WO2018205529A1 - 烹饪器具 - Google Patents

烹饪器具 Download PDF

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Publication number
WO2018205529A1
WO2018205529A1 PCT/CN2017/110482 CN2017110482W WO2018205529A1 WO 2018205529 A1 WO2018205529 A1 WO 2018205529A1 CN 2017110482 W CN2017110482 W CN 2017110482W WO 2018205529 A1 WO2018205529 A1 WO 2018205529A1
Authority
WO
WIPO (PCT)
Prior art keywords
pot body
upper cover
sensing module
mounting
disposed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/110482
Other languages
English (en)
French (fr)
Inventor
莫荣康
杨兴国
肖志伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Original Assignee
Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201720525771.1U external-priority patent/CN207412010U/zh
Priority claimed from CN201720525739.3U external-priority patent/CN207412009U/zh
Application filed by Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd filed Critical Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority to EP17908858.8A priority Critical patent/EP3616572B1/en
Publication of WO2018205529A1 publication Critical patent/WO2018205529A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/004—Cooking-vessels with integral electrical heating means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/32—Time-controlled igniting mechanisms or alarm devices

Definitions

  • This invention relates to the field of kitchen appliances and, more particularly, to a cooking appliance.
  • the prior art products are separately equipped with separate temperature sensors.
  • the temperature sensors are placed in the inner pot to directly monitor the temperature of the food in the inner pot.
  • the temperature sensor is interconnected with the product through the transmission mode of the Bluetooth, and the temperature signal is transmitted to the product, and then the heating of the product is controlled by the control system in the product, so that the temperature inside the pot is accurately controlled within the set range, and the purpose of precise temperature control is achieved.
  • the solution needs to adopt a Bluetooth module, and the cost is high; and the Bluetooth module must be paired and set one by one during production, which seriously affects the production efficiency; the temperature sensor can also directly connect with the product through the wire to realize signal transmission, but in this solution, the temperature The sensor is directly connected to the electrical circuit of the product, and it is difficult to achieve complete electrical isolation, and there is a potential safety hazard.
  • the present invention aims to solve at least one of the technical problems existing in the prior art.
  • an embodiment of the present invention provides a cooking appliance comprising a pot body, an inner pot placed in the pot body, and an upper lid attached to the pot body, the cooking appliance further comprising: a main control module disposed on one of the pot body and the upper cover; a temperature sensor capable of being placed in the inner pot; a communication module, the communication module including a corresponding first sensing module and a second sense In the module, the first sensing module is disposed on the one of the pot body and the upper cover, and is electrically connected to the main control module, the first sensing module includes a first coil, a second sensing module is disposed on the upper body or the upper cover, the second sensing module includes a second coil, and the second coil is capable of coupling with the first coil; and a temperature sensor, and a The two sensing modules are electrically connected through the first wire, and the temperature sensor can be placed in the inner pot.
  • the cooking appliance provided by the above embodiment of the present invention includes a temperature sensor that is externally and movable by the first wire and a communication module that transmits a signal for the temperature sensor.
  • the communication module includes a first sensing module and a second sensing module, and the first sensing module Electrically connecting with the main control module, that is, the first sensing module is electrically connected to the control circuit of the cooking appliance, the second sensing module is electrically connected to the temperature sensor, the first sensing module includes a first coil, and the second sensing module includes a second coil, A sensing module and a second sensing module are correspondingly disposed such that the first coil and the second coil are capable of coupling.
  • the temperature sensor When cooking, especially when cooking at a low temperature (cooking temperature is less than or equal to 100 ° C), the temperature sensor is placed in the inner pot to measure the temperature of the food in the inner pot, and the detected temperature signal is sent to the main control module, and then passed through The coupling function of a sensing module and the second sensing module realizes wireless signal transmission, so that the main control module receives the temperature signal sent by the temperature sensor, and the main control module is electrically connected with the heating component of the cooking appliance, and the main control module receives the received
  • the temperature signal control heating component works according to the setting program, realizes the precise temperature control of the food in the inner pot during the cooking process, and has low cost and good processability, and the temperature sensor end is completely isolated from the product electronic control loop, and the safety is good.
  • the problem that the bluetooth module is high in the related art and the temperature sensor directly communicates with the product electric circuit is avoided.
  • the main control module can be determined according to the position of the power supply module of the cooking appliance, and the first sensing module is mounted on the pot body or the upper cover. Specifically, when the power supply module is installed on the pot body, the main control module and the first sensing module are also installed in the pot. The main control module and the first sensing module are also mounted on the upper cover when the power supply module is mounted on the upper cover.
  • the second sensing module can be disposed on the pot body or on the upper cover, and only the first coil can be coupled to the second coil.
  • the cooking appliance provided by the above embodiment of the present invention further has the following additional technical features:
  • the second sensing module further includes a processing circuit, and the processing circuit is electrically connected to the temperature sensor, and the processing circuit of the second sensing module is powered by the coupling of the first sensing module and the second sensing module.
  • the first coil at least partially covers the second coil, and
  • the distance between the first coil and the second coil is less than or equal to 15 mm.
  • the first coil is adjacent or directly attached to the second coil, and the two completely overlap or partially overlap, and the distance between the two is less than or equal to 15 mm, so that the first coil and the second coil can be effectively coupled.
  • both the first coil and the second coil are mounted opposite each other in a vertical direction of the plane, that is, both the first coil and the second coil are disposed along a vertical plane.
  • the first coil and the second coil are both disposed along a horizontal plane, and both are disposed above and below.
  • the first coil and the second coil may also be disposed in other directions.
  • the first coil and the second coil are disposed in a planar shape.
  • the first coil and the second coil may also be disposed in other shapes such as a column shape.
  • the first coil and the second coil may have a non-circular shape such as a circle or a square.
  • the first coil and the second coil are in a planar ring shape.
  • the first sensing module includes a plurality of first coils
  • the second sensing module includes a plurality of second coils to further improve the coupling effect of the first sensing module and the second sensing module.
  • the first sensing module further includes a first magnetic conductive plate, the first coil is disposed on the first magnetic conductive plate; and/or the second sensing module further includes a second magnetic conductive plate, the second coil being disposed on the second magnetic conductive plate.
  • first magnetic conductive plate and/or the second magnetic conductive plate can further enhance the coupling effect of the first coil and the second coil.
  • the number of windings of the first coil and the second coil, the distance between the first coil and the second coil, and the like can be specifically set so that the first coil and the second coil can be effectively coupled.
  • the upper cover is provided with a through hole through which the temperature sensor passes, and the upper cover is provided with a limiting engaging portion, and the temperature sensor is provided with a limiting portion, The limiting portion cooperates with the limit matching portion to limit the temperature sensor within the through hole.
  • a through hole is arranged on the upper cover. After the temperature sensor is inserted into the through hole, the limiting portion cooperates with the limit matching portion to realize the limit of the temperature sensor on the upper cover. Bit.
  • the temperature sensor includes a connected connecting portion and a testing portion, the connecting portion is connected to the first wire, and the testing portion is provided with a temperature sensing element, the connecting portion
  • the cross-sectional area is greater than the cross-sectional area of the test portion
  • the limiting portion is a limiting step formed at a junction of the connecting portion and the testing portion
  • the cross-sectional area of the through hole is greater than or equal to a cross-sectional area of the test portion and smaller than a cross-sectional area of the connecting portion
  • the limit fitting portion being a portion of the upper surface of the upper cover near the through hole, the test portion being inserted into the through hole
  • the limit step abuts in the Said upper surface of the cover
  • the limiting portion is an external thread provided on the temperature sensor
  • the limit matching portion is an internal thread provided on an inner wall surface of the through hole, so that the The temperature sensor is screwed to the through hole; or the limiting portion is a first buckle provided on the temperature sensor
  • the temperature sensor includes a connected connecting portion and a test portion located below the connecting portion, and the measuring portion is provided with a temperature sensing element to measure the temperature of the food in the inner pot.
  • the cross-sectional area of the connecting portion is larger than the cross-sectional area of the test portion, so that the connecting portion of the connecting portion and the testing portion form a limiting step, since the cross-sectional area of the through hole is greater than or equal to the cross-sectional area of the testing portion and smaller than the transverse portion of the connecting portion.
  • the cross-sectional area after the test portion is inserted into the through hole, the limit step abuts on the upper surface of the upper cover.
  • the inner wall surface of the through hole is provided with an internal thread
  • the temperature sensor is provided with an external thread adapted to the internal thread. After the temperature sensor is inserted into the through hole, the internal thread cooperates with the external thread to realize the temperature sensor on the upper cover. Positioning.
  • the temperature sensor is provided with a first buckle position
  • the upper cover is provided with a second buckle position. After the temperature sensor is inserted into the through hole, the first buckle position cooperates with the second buckle position to realize positioning of the temperature sensor on the upper cover.
  • a sealing ring for sealing the temperature sensor and the inner wall surface of the through hole is provided in the through hole.
  • the main control module and the first sensing module are disposed on a circuit board of the cooking appliance; or the main control module and the first sensing module are electrically connected by a second wire connection.
  • the main control module and the first sensing module are located on the same circuit board to realize electrical connection between the main control module and the first sensing module; or the main control module and the first sensing module are electrically connected through the second wire.
  • the first sensing module is placed inside the pot body (including the inside of the control box) and connected to the product main control module through an electrical circuit.
  • the first sensing module is disposed inside the one of the pot body and the upper cover, and the second sensing module is disposed on the pot body or the upper cover Inside or outside.
  • the first sensing module is disposed inside one of the pot body and the upper cover, so that the first sensing module does not even affect the aesthetic appearance of the cooking appliance, and improves the safety of use of the cooking appliance.
  • the first induction mode The block may also be disposed on the outside of the cooking appliance.
  • the first sensing module is provided with a housing.
  • the second sensing module is provided with a cover on the upper cover, and the second sensing module is connected to the pot body or the upper cover through the outer cover.
  • the second sensing module is covered with a cover, and the outer cover is connected to the pot body or the upper cover, so that the second sensing module is mounted on the pot body or the upper cover through the outer cover.
  • the second sensing module is connected to the outer cover, so that the second sensing module can be disposed on the pot body or the upper cover as a separate accessory, the modification of the pot body or the upper cover structure is small, and the second sensing module is installed and/or Or easy to disassemble.
  • the outer cover is a plastic piece to avoid shielding caused by the outer cover being disposed on the second sensing module.
  • the outer cover can also be a metal piece.
  • the outer cover can be opened on the metal piece to enhance the first sensing module and the first The coupling effect of the two sensing modules.
  • the outer cover comprises a second sensing module, and the outer cover is provided with an outlet hole through which the first wire passes.
  • the outer cover is provided with a mounting structure
  • the pot body or the upper cover is provided with a mounting and matching structure
  • the mounting structure cooperates with the mounting and mating structure to A cover is attached to the pot or the upper cover.
  • the outer cover and the pot body When the outer cover is mounted on the pot body, the outer cover and the pot body may be fixedly connected or detachably connected.
  • the cover When the cover is mounted on the upper cover, the cover and the upper cover may be fixedly connected or detachably connected.
  • the mounting structure is a third buckle provided on the outer cover, and the mounting and matching structure is suitable for the third buckle according to the pot body or the upper cover. a fourth fastening position, so that the outer cover is engaged with the pot body or the upper cover; or the mounting structure is a first screw hole provided on the outer cover, and the mounting and matching structure is a second screw hole corresponding to the first screw hole disposed on the pot body or the upper cover to connect the outer cover with the pot body or the upper cover by a screw; or The mounting structure is a first hook provided on the outer cover, and the mounting mating structure is a first hanging hole provided on the pot body or the upper cover and matched with the first hook; or The mounting structure is a first hanging hole provided on the outer cover, and the mounting matching structure is a first hook provided on the pot body or the upper cover and matched with the first hanging hole; or the mounting The structure is a first suction member disposed on the outer cover, and the mounting and matching structure is a second suction member disposed on
  • the cover is provided with a third buckle position
  • the pot body is provided with a fourth buckle position adapted to the third buckle position.
  • the third buckle is a buckle facing the pot body
  • the fourth buckle position is a rib position, a step or a hole position provided on the pot body, or the third buckle position is a buckle facing the outer cover
  • the fourth buckle position is a fourth buckle position The ribs, steps, or holes that are placed on the cover.
  • the cover is provided with a first screw hole
  • the pot body is provided with a screw post corresponding to the first screw hole
  • the screw post is provided with a second screw hole, and the screw passes through the first screw hole and the second screw hole to realize the cover The connection to the pot.
  • the first hook is disposed on the outer cover, the first hanging hole is disposed on the pot body, or the first hanging hole is disposed on the outer cover, the first hook is disposed on the pot body, and the first hook is matched with the first hanging hole To achieve the installation of the outer cover on the pot.
  • the outer cover is provided with a first absorbing member
  • the pot body is provided with a second absorbing member capable of magnetically absorbing with the first absorbing member
  • one of the first absorbing member and the second absorbing member is a magnet
  • the other is a magnet, a magnetic metal or a permanent magnet.
  • the outer cover is provided with a cover limiting hole adapted to the first absorbing member, and the first absorbing member is limited to the outer limiting hole of the outer cover, or the first absorbing member is fixed on the outer cover by an in-mold molding process.
  • the pot body is provided with a pot body limiting hole adapted to the second absorbing member, and the second absorbing member is limited to the pot body limiting hole, or the second
  • the suction member is fixed on the pot body by an in-mold injection molding process.
  • a slide rail is disposed on the outer cover, and the sliding pot is disposed on the pot body, and the sliding groove is disposed on the outer surface of the pot body; or the chute is provided on the outer cover, and the chute is disposed on the pot body
  • the mating slide rails are preferably provided on the outer surface of the pot body.
  • the outer cover and the pot body are rotatably connected.
  • the outer cover is provided with a rotating shaft on the pot body A shaft hole is provided, and the rotating shaft is inserted into the shaft hole, or a shaft hole is arranged on the outer cover, a rotating shaft is arranged on the pot body, or a first shaft hole is arranged on the outer cover, and a second shaft hole is arranged on the pot body, and the rotating shaft passes through The first shaft hole and the second shaft hole realize a rotatable connection between the outer cover and the pot body.
  • the outer cover is mounted on the pot body as an example of the connection between the outer cover and the pot body.
  • the outer cover can also be connected to the upper cover, and the mounting structure is disposed on the upper cover.
  • the outer cover is attached to the pot body or the upper cover; or the pot body or the upper cover is provided with a limiting hole with an opening at one end, and the outer cover is provided The open end of the limiting hole is located in the limiting hole.
  • the outer cover and the pot or the upper cover may also be connected by an adhesive.
  • the pot body or the upper cover is provided with a limiting hole with a first end opening.
  • the limiting hole opening faces outward, and the outer cover covers the open end of the limiting hole and is limited to the limiting hole.
  • the outer cover is provided with a mounting hole, and the second sensing module is located in the mounting hole; or the second sensing module is fixed on the outer cover by an in-mold molding process; Alternatively, the second sensing module is bonded to the outer cover.
  • the mounting cover may be provided with a mounting hole for mounting the second sensing module.
  • the outer cover may be a unitary structure, and the outer cover may also include a first outer cover and a second outer cover. The first outer cover and the second outer cover are respectively located at two sides of the second induction module, and the first outer cover and the second outer cover are assembled to form for installation.
  • the mounting hole of the second sensing module is provided.
  • the first outer cover is disposed on a side of the second induction module adjacent to the pot body or the upper cover of the second induction module, and the second outer cover and the first outer cover are connected by means of snapping, fasteners, etc., the first outer cover It is connected to the pot body or the upper cover to which the second sensing module is mounted, and of course, the second outer cover may be connected to the pot body or the upper cover.
  • the second sensing module and the outer cover are formed by an in-mold molding process.
  • the one of the pot body and the upper cover comprises a body and a casing sleeved on the body, the first sensing module is located in the casing, the casing A notch is disposed on the first sensing module, wherein the outer casing is a metal outer casing.
  • the pot body comprises a metal outer casing.
  • a gap is formed on the outer casing corresponding to the first sensing module to ensure the first sensing module and the second sensing module. Coupling effect.
  • the outer cover of the upper cover is provided with a notch corresponding to the first sensing module.
  • the outer casing is a plastic outer casing, it can also be molded.
  • a gap is formed on the material casing corresponding to the position of the first sensing module.
  • the one of the pot body and the upper cover is provided with a mounting slot with an opening at one end, and the first sensing module and the second sensing module are located in the mounting slot.
  • One of the pot body and the upper cover is provided with a mounting slot that is open at one end.
  • the mounting slot opening faces outward, and the first sensing module and the second sensing module are located in the mounting slot, so that the first sensing module and the second sensing module are located.
  • the inside of the pot or the top cover is provided.
  • the second sensing module can also be installed on the outer side of the pot body or the upper cover.
  • the second sensing module is provided with a cover, and the second sensing module is connected to the pot body or the upper cover through the outer cover.
  • the main control module is located in the installation slot, the cooking appliance further includes a control box, the control box cover is disposed at an open end of the mounting slot; There is an outlet for the first wire to pass through.
  • a control box is disposed on the open end of the mounting slot, and one end of the first wire connecting temperature sensor protrudes from the outlet port to realize the external temperature sensor.
  • the pot body or the upper cover is provided with a mounting portion
  • the temperature sensor is provided with a mounting fitting portion matched with the mounting portion to enable the temperature sensor to be placed On the pot or the upper cover.
  • the temperature sensor After the temperature sensor is stopped, the temperature sensor can be removed from the inner pot.
  • the mounting portion may be disposed on the pot body, and the mounting portion is provided on the temperature sensor, and the mounting portion cooperates with the mounting mating portion so that the temperature sensor can be placed on the pot body.
  • the mounting portion is a card slot provided on the pot body or the upper cover, and the temperature sensor can be locked in the card slot; or the mounting portion is a second hook provided on the pot body or the upper cover, the mounting mating portion is a second hanging hole provided on the temperature sensor and adapted to the second hook; or the mounting portion is a second hanging hole is disposed on the pot body or the upper cover, and the mounting mating portion is a second hook disposed on the temperature sensor and adapted to the second hanging hole.
  • the pot body or the upper cover is provided with a card slot, and the temperature sensor in the non-working state can be clamped in the card slot.
  • the card slot is disposed on the outer surface of the pot body or the outer surface of the upper cover, and is installed at this time.
  • Coordination department A part of the temperature sensor, the part is stuck in the card slot, or the mounting mating portion is a buckle provided on the temperature sensor and adapted to the card slot.
  • the pot body or the upper cover is provided with a second hook, and the temperature sensor is provided with a second hanging hole, and the temperature sensor is stored in the pot body or the non-working state by the cooperation of the second hook and the second hanging hole. Covered.
  • the pot body or the upper cover is provided with a second hanging hole, and the temperature sensor is provided with a second hook, and the temperature sensor is stored in the pot body or the non-working state by the cooperation of the second hook and the second hanging hole. Covered.
  • the cooking appliance further comprises a first temperature sensor, the first temperature sensor is disposed on the pot body or the upper cover, and for the conjoined product such as the rice cooker, the first temperature sensor may be disposed in the pot body and the upper cover at the same time, Working temperature detection for regular function cooking.
  • the main control module when the main control module is mounted on the pot body, the first temperature sensor is mounted on the pot body, and when the main control module is mounted on the upper cover, the first temperature sensor is mounted on the upper cover.
  • the main control module receives the detection data of the first temperature sensor and processes it, and controls the operation of the heating component according to the setting program.
  • the first temperature sensor is located below the inner pot for detecting the temperature of the bottom of the inner pot. When the temperature sensor is working, the first temperature sensor mainly plays a protective role to avoid dry burning of the inner pot.
  • the upper cover when the second sensing module is disposed on the upper cover, the upper cover is provided with a display screen, and the display screen is electrically connected to the second sensing module to display the detected internal temperature parameter of the temperature sensor.
  • the upper cover is further provided with an operating member, and the operating member is electrically connected with the second sensing module to input an operation command through the operating member.
  • Cooking utensils are electric pressure cookers, rice cookers, and the like.
  • FIG. 1 is a schematic exploded view of a cooking appliance according to Embodiment 1 of the present invention.
  • Figure 2 is a partially exploded perspective view of the cooking appliance according to the first embodiment of the present invention.
  • Figure 3 is a partial structural view of a cooking appliance according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic structural diagram of assembling a first sensing module, a second sensing module, a main control module, and a temperature sensor according to an embodiment of the present invention
  • Figure 5 is a schematic exploded view of the cooking appliance according to the first embodiment of the present invention.
  • Figure 6 is a schematic exploded view of the cooking appliance according to the third embodiment of the present invention.
  • Figure 7 is a schematic exploded view of the cooking appliance according to the second embodiment of the present invention.
  • Figure 8 is a schematic exploded perspective view of the cooking appliance according to Embodiment 4 of the present invention.
  • Figure 9 is a schematic exploded perspective view of the cooking appliance according to Embodiment 5 of the present invention.
  • Figure 10 is a schematic exploded perspective view of the cooking appliance according to Embodiment 6 of the present invention.
  • Figure 11 is a schematic view showing the assembly structure of a cooking appliance according to an embodiment of the present invention.
  • a cooking appliance 100 includes a pot body 1 , an inner pot 3 placed in the pot body 1 , an upper cover 2 disposed on the pot body 2 , and main control Module 10, temperature sensor 4 and communication module.
  • the main control module 10 is disposed on one of the pot body 1 and the upper cover 2;
  • the communication module includes a corresponding first sensing module 5 and a second sensing module 6.
  • the first sensing module 5 is disposed on one of the body 1 and the upper cover 2, and is electrically connected to the main control module 10, and the first sensing module 5 includes a first coil 51, the second sensing module 6 is disposed on the upper or upper cover 2, the second sensing module 6 includes a second coil 61, and the second coil 61 is coupled to the first coil 51; 4 is electrically connected to the second sensing module 6 through the first wire 7, and the temperature sensor 4 can be placed in the inner pot 3.
  • the cooking appliance 100 provided by the above embodiment of the present invention includes a temperature sensor 4 that is externally and movable by the first wire 7 and a communication module that transmits a signal for the temperature sensor 4.
  • the communication module includes a first sensing module 5 and a second sensing module.
  • the first sensing module 5 is electrically connected to the main control module 10, that is, the first sensing module 5 is electrically connected to the control circuit of the cooking appliance 100
  • the second sensing module 6 is electrically connected to the temperature sensor 4, and the first sensing module 5 includes the first A coil 51
  • the second sensing module 6 includes a second coil 61
  • the first sensing module 5 and the second sensing module 6 are correspondingly disposed such that the first coil 51 and the second coil 61 can be coupled.
  • the temperature sensor 4 When cooking, especially when cooking at a low temperature (cooking temperature is less than or equal to 100 ° C), the temperature sensor 4 is placed in the inner pot 3 to measure the temperature of the food in the inner pot 3, and the detected temperature signal is sent to the main control module 10 Then, through the coupling action of the first sensing module 5 and the second sensing module 6, wireless signal transmission is realized, so that the main control module 10 receives the temperature signal sent by the temperature sensor 4, and the main control module 10 and the heating component of the cooking appliance 100 9 is electrically connected, and the main control module 10 controls the heating assembly 9 to operate according to the set program according to the received temperature signal, thereby realizing precise temperature control of the food in the inner pot 3 during the cooking process.
  • the problem that the bluetooth module is high in the related art and the temperature sensor directly communicates with the product electric circuit is avoided.
  • the main control module 10 and the first sensing module 5 are mounted on the pot body 1 or the upper cover 2 according to the position of the cooking appliance power supply module. Specifically, when the power supply module is mounted on the pot body 1, the main control module 10, the first The sensing module 5 is also mounted on the pot body 1. When the power supply module is mounted on the upper cover 2, the main control module 10 and the first sensing module 5 are also mounted on the upper cover 2.
  • the second sensing module can be disposed on the pot body or on the upper cover, and only the first coil can be coupled to the second coil.
  • the upper cover 2 is placed on the pot body 1. Further, the upper cover 2 is matched with the inner pot 3, and the upper cover 2 is covered on the inner pot 3.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • a cooking appliance 100 comprising a pot body 1, an inner pot 3 placed in the pot body 1, and a lid body 1 Upper cover 2, main control module 10, temperature sensor 4 and communication module.
  • the main control module 10 is disposed on one of the pot body 1 and the upper cover 2;
  • the communication module includes a corresponding first sensing module 5 and a second sensing module 6, and the first sensing module 5 is disposed on the pot body 1 and the upper cover 2
  • the first control module 5 includes a first coil 51
  • the second sensing module 6 is disposed on the upper or upper cover 2
  • the second sensing module 6 includes a second
  • the coil 61 and the second coil 61 can be coupled to the first coil 51;
  • the temperature sensor 4 and the second sensing module 6 are electrically connected by the first wire 7, and the temperature sensor 4 can be placed in the inner pot 3.
  • the second sensing module 6 further includes a processing circuit, and the processing circuit is electrically connected to the temperature sensor 4, and the processing circuit of the second sensing module 6 is powered by the coupling of the first sensing module 5 and the second sensing module 6.
  • the first coil 51 at least partially covers the second coil 61, and the distance D between the first coil 51 and the second coil 61 is less than or equal to 15 mm.
  • the first coil 51 is close to or directly attached to the second coil 61, and the two completely overlap or partially overlap, and the distance between the two is less than or equal to 15 mm, so that the first coil 51 and the second coil 61 can be effectively coupled.
  • both the first coil 51 and the second coil 61 are mounted opposite each other in the vertical direction of the plane, that is, both the first coil 51 and the second coil 61 are disposed along a vertical plane.
  • the first coil 51 and the second coil 61 are both disposed along a horizontal plane, and both are disposed above and below.
  • the first coil 51 and the second coil 61 may also be disposed in other directions.
  • the first coil 51 and the second coil 61 are disposed in a planar shape.
  • the first coil 51 and the second coil 61 may be disposed in other shapes such as a column shape.
  • the first coil 51 and the second coil 61 may have a non-circular shape such as a circle or a square.
  • the first sensing module includes a plurality of first coils
  • the second sensing module includes a plurality of second coils to further improve the coupling effect of the first sensing module and the second sensing module.
  • the first sensing module 5 further includes a first magnetic conductive plate, the first coil 51 is disposed on the first magnetic conductive plate; and/or the second sensing module 6 further includes a second magnetic conductive plate, and the second coil 61 It is disposed on the second magnetic conductive plate.
  • first magnetic conductive plate and/or the second magnetic conductive plate can further enhance the coupling effect of the first coil 51 and the second coil 61.
  • the number of windings of the first coil 51, the second coil 61, the distance between the first coil 51 and the second coil 61, and the like may be specifically set such that the first coil 51 and the second coil 61 Can be effectively coupled.
  • the upper cover 2 is provided with a through hole 21 through which the temperature sensor 4 passes, and the upper cover 2 is provided with a limit matching portion, and the temperature sensor 4 is provided with a limiting portion, and the limiting portion is The limit mating portions cooperate to limit the temperature sensor 4 within the through hole 21.
  • a through hole 21 is arranged in the upper cover 2, and after the temperature sensor 4 is inserted into the through hole 21, the limiting portion cooperates with the limit matching portion to realize the temperature sensor. 4 on the upper cover 2 limit.
  • the temperature sensor 4 includes a connecting portion 41 and a test portion 42.
  • the test portion 42 is provided with a temperature sensing element, and the cross-sectional area of the connecting portion 41 is larger than the cross-sectional area of the test portion 42.
  • the limiting portion is a limiting step 43 formed at the junction of the connecting portion 41 and the testing portion 42.
  • the cross-sectional area of the through hole 21 is greater than or equal to the cross-sectional area of the testing portion 42 and smaller than the cross-sectional area of the connecting portion 41.
  • the position matching portion is a portion of the upper surface of the upper cover 2 close to the through hole 21, and the test portion 42 is inserted into the through hole 21, and the stopper step 43 abuts on the upper surface of the upper cover 2.
  • the temperature sensor 4 includes a connecting portion 41 connected to the test portion 42 and a test portion 42 located below the connecting portion 41.
  • the test portion 42 is provided with a temperature sensing element for measuring the temperature of the food in the inner pot 3.
  • the cross-sectional area of the connecting portion 41 is larger than the cross-sectional area of the test portion 42 such that the joint portion of the connecting portion 41 and the test portion 42 forms a limit step 43 because the cross-sectional area of the through hole 21 is greater than or equal to the cross-section of the test portion 42.
  • the area is smaller than the cross-sectional area of the connecting portion 41, and after the test portion 42 is inserted into the through hole 21, the limiting step 43 abuts on the upper surface of the upper cover 2.
  • the limiting portion is an external thread provided on the temperature sensor 4, and the limiting engaging portion is an internal thread disposed on the inner wall surface of the through hole 21 to make the temperature sensor 4 and the through hole 21 The inner wall is threaded.
  • the inner wall surface of the through hole 21 is provided with an internal thread, and the temperature sensor 4 is provided with an external thread adapted to the internal thread. After the temperature sensor 4 is inserted into the through hole 21, the internal thread cooperates with the external thread to realize the temperature sensor 4 Positioning on the upper cover 2.
  • the limiting portion is a first fastening position provided on the temperature sensor 4, the limiting engagement portion is a second fastening portion disposed on the upper cover 2, and the temperature sensor 4 is inserted into the through hole 21, The first buckle cooperates with the second buckle to engage the temperature sensor 4 on the upper cover 2.
  • the temperature sensor 4 is provided with a first buckle position, and the upper cover 2 is provided with a second buckle position, and the temperature sensor 4 After the through hole 21 is inserted, the first buckle position cooperates with the second buckle position to realize the positioning of the temperature sensor 4 on the upper cover 2.
  • the main control module 10 and the first sensing module 5 are disposed on the circuit board of the cooking appliance 100; or, as shown in FIG. 1, the main control module 10 and the first sensing module 5 pass the second The wires 30 are electrically connected.
  • the main control module 10 and the first sensing module 5 are located on the same circuit board to implement electrical connection between the main control module 10 and the first sensing module 5; or the main control module 10 and the first sensing module 5 are implemented by the second wire 30. Electrical connection.
  • the first sensing module 5 is disposed inside one of the pot body 1 and the upper cover 2
  • the second sensing module 6 is disposed inside or outside the pot body 1 or the upper cover 2.
  • one of the pot body 1 and the upper cover 2 is provided with a mounting groove 11 having an opening at one end, and the first sensing module 5 and the second sensing module 6 are located in the mounting groove 11.
  • One of the pot body 1 and the upper cover 2 is provided with a mounting slot 11 that is open at one end.
  • the mounting slot opening faces outward, and the first sensing module 5 and the second sensing module 6 are located in the mounting slot 11 such that the first sensing module 5 Both the second sensing module 6 and the second sensing module 6 are located inside the pot body 1 or the upper cover 2.
  • the second sensing module 6 can also be mounted on the outside of the pot body 1 or the upper cover 2.
  • the second sensing module 6 is covered with a cover, and the second sensing module 6 is connected to the pot body 1 or the upper cover 2 through the outer cover. .
  • the main control module 10 is located in the installation slot 11.
  • the cooking appliance 100 further includes a control box 40.
  • the control box 40 is disposed at the open end of the mounting slot 11, and the control box 40 is disposed.
  • a control box is disposed on the open end of the mounting slot, and one end of the first wire connecting temperature sensor protrudes from the outlet port to realize the external temperature sensor.
  • the pot body 1 or the upper cover 2 is provided with a mounting portion
  • the temperature sensor 4 is provided with a mounting fitting portion that cooperates with the mounting portion to enable the temperature sensor 4 to be placed on the pot body 1 or the upper cover 2.
  • a mounting portion may be disposed on the pot body 1, and the mounting portion is provided on the temperature sensor 4, and the mounting portion cooperates with the mounting mating portion so that the temperature sensor 4 can be placed in the pot body. 1 on.
  • a mounting portion on the upper cover 2 so that the non-operating temperature sensor 4 can be placed on the upper cover 2.
  • the mounting portion is a card slot 12 provided on the pot body 1 or the upper cover 2, and the temperature sensor 4 can be locked in the card slot 12.
  • the pot body 1 or the upper cover 2 is provided with a card slot 12, and the temperature sensor 4 in the non-operating state can be locked in the card slot 12.
  • the card slot 12 is disposed on the outer surface of the pot body 1 or the upper cover 2
  • the mounting portion is a part of the temperature sensor 4, and the portion is locked in the card slot 12, or the mounting portion is a buckle provided on the temperature sensor 4 and adapted to the card slot 12.
  • the pot body has a card slot disposed in the up and down direction, and the test portion of the temperature sensor is locked in the card slot. Further, the limit step abuts on the upper surface of the card slot.
  • the mounting portion is a second hook provided on the pot body 1 or the upper cover 2, and the mounting mating portion is a second hanging hole provided on the temperature sensor 4 and adapted to the second hook; or the mounting portion is the pot body 1 Or a second hanging hole provided on the upper cover 2, the mounting engaging portion is a second hook provided on the temperature sensor 4 and adapted to the second hanging hole.
  • a second hook is disposed on the pot body 1 or the upper cover 2, and a second hanging hole is disposed on the temperature sensor 4, and the temperature sensor 4 is stored in the pot body in a non-working state by the cooperation of the second hook and the second hanging hole. 1 or on the top cover 2.
  • the pot body 1 or the upper cover 2 is provided with a second hanging hole, and the temperature sensor 4 is provided with a second hook, and the temperature sensor 4 is accommodated in the non-working state by the cooperation of the second hook and the second hanging hole. Pot body 1 or upper cover 2.
  • the cooking appliance further includes a first temperature sensor 20 disposed on the pot body or the upper cover, and for the serial product such as the rice cooker, the pot body and the upper cover can also be simultaneously
  • a first temperature sensor is provided for operating temperature detection of conventional functional cooking.
  • the main control module receives the detection data of the first temperature sensor and processes it, and controls the operation of the heating component according to the setting program.
  • the first temperature sensor is located below the inner pot for detecting the temperature of the bottom of the inner pot. When the temperature sensor is working, the first temperature sensor mainly plays a protective role to avoid dry burning of the inner pot.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • a cooking appliance 100 as shown in FIG. 7, includes a pot body 1, an inner pot 3 placed in the pot body 1, an upper cover 2, a main control module 10, a temperature sensor 4, and a communication cover on the pot body 1.
  • Module, main control The module is disposed on one of the pot body 1 and the upper cover 2; the communication module is disposed on one of the pot body 1 and the upper cover 2, and the communication module includes a corresponding first sensing module 5 and second sensing module 6,
  • a sensing module 5 is disposed on one of the pot body 1 and the upper cover 2, and is electrically connected to the main control module.
  • the first sensing module 5 includes a first coil 51
  • the second sensing module 6 includes a second coil 61.
  • the second coil 61 can be coupled to the first coil 51, wherein the second sensing module 6 is connected to the outer cover 8, and the second sensing module 6 is connected to the pot body 1 or the upper cover 2 through the outer cover 8; the temperature sensor 4 can be placed Inside the inner pot 3.
  • the second induction module 6 is covered with a cover 8 which is connected to the pot body 1 or the upper cover 2 such that the second induction module 6 is mounted on the pot body 1 or the upper cover 2 via the outer cover 8.
  • the second sensing module 6 is connected to the outer cover 8, so that the second sensing module 6 can be disposed on the pot body 1 or the upper cover 2 as a separate accessory, and the structure of the pot body 1 or the upper cover 2 is less changed, and the The two sensing modules are easy to install and/or disassemble.
  • the main control module 10 and the first sensing module are mounted on the pot body 1 or the upper cover 2 according to the position of the power supply module. Specifically, when the power supply module is mounted on the pot body 1, the main control module 10 and the first sensing module are also When the power module is mounted on the upper cover 2, the main control module 10 and the first sensing module are also mounted on the pot body 1.
  • the second sensing module can be disposed on the pot body through the outer cover or on the upper cover, and only the first coil can be coupled with the second coil.
  • the first sensing module 5 is located inside one of the pot body 1 and the upper cover 2
  • the second sensing module 6 is located inside or outside the pot body 1 or the upper cover 2.
  • the outer cover 8 is provided with a mounting hole, and the second sensing module 6 is located in the mounting hole; or the second sensing module 6 is fixed on the outer cover 8 by an in-mold molding process; or the second sensing module 6 is bonded to the outer cover 8 on.
  • the outer cover 8 may be provided with a mounting hole for mounting the second induction module 6.
  • the outer cover 8 may be a unitary structure. As shown in FIG. 1 , the outer cover 8 may also include a first outer cover 81 and a second outer cover 82 . The first outer cover 81 and the second outer cover 82 are respectively located on two sides of the second sensing module, and A cover 81 and a second cover 82 are joined together to form a mounting hole for mounting the second sensing module.
  • the first outer cover 81 is disposed on a side of the second induction module 6 adjacent to the pot body 1 or the upper cover 2 of the second induction module 6, and the second outer cover 82 and the first outer cover 81 are engaged by fasteners, fasteners, etc.
  • the method realizes the connection, the first outer cover 81 and the pot body 1 on which the second induction module 6 is mounted
  • the upper cover 2 may be connected, and of course, the second outer cover 82 may be connected to the pot body 1 or the upper cover 2.
  • the second sensing module 6 and the outer cover 8 are formed by an in-mold molding process.
  • the outer cover 8 is provided with a mounting structure
  • the pot body 1 or the upper cover 2 is provided with a mounting and matching structure
  • the mounting structure cooperates with the mounting and mating structure to connect the outer cover 8 to the pot body 1 or the upper cover 2.
  • the outer cover 8 and the pot body 1 may be fixedly connected or detachably connected.
  • the outer cover 8 and the upper cover 2 may be fixedly connected or detachably connected.
  • the mounting structure is a third buckle provided on the outer cover 8
  • the mounting and matching structure is a fourth buckle provided on the pot body 1 or the upper cover 2 and matched with the third buckle position,
  • the outer cover 8 is engaged with one of the pot body 1 and the upper cover 2.
  • the cover 8 is provided with a third buckle position
  • the pot body 1 is provided with a fourth buckle position adapted to the third buckle position.
  • the third buckle is a buckle 13 facing the pot body 1
  • the fourth buckle position is a rib position, a step or a hole position provided on the pot body 1, or the fourth buckle position is a buckle 13 facing the outer cover 8.
  • the third buckle position is a rib position, a step or a hole position 83 provided on the outer cover 8.
  • the outer cover can also be attached to the upper cover.
  • one of the body 1 and the upper cover 2 includes a body and a casing sleeved on the body, and the first sensing module 5 is located in the casing, and the casing is provided corresponding to the first sensing module 5
  • the pot body 1 includes a metal casing.
  • a gap 19 is provided on the casing corresponding to the first sensing module 5 to ensure the first sensing module 5 and The coupling effect of the second sensing module 6.
  • the outer cover 2 is provided with a notch corresponding to the first sensing module 5.
  • the first coil 51 at least partially covers the second coil 61, and the distance D between the first coil 51 and the second coil 61 is less than or equal to 15 mm.
  • the first coil 51 is close to or directly attached to the second coil 61, and the two completely overlap or partially overlap, and the distance between the two is less than or equal to 15 mm, so that the first coil 51 and the second coil 61 can be effectively coupled.
  • both the first coil 51 and the second coil 61 are mounted opposite each other in the vertical direction of the plane, that is, both the first coil 51 and the second coil 61 are disposed along a vertical plane.
  • the first coil 51 and the second coil 61 are both disposed along a horizontal plane, and both are disposed above and below.
  • the first coil 51 and the second coil 61 may also be disposed in other directions.
  • the first coil 51 and the second coil 61 are disposed in a planar shape.
  • the first coil 51 and the second coil 61 may be disposed in other shapes such as a column shape.
  • the first coil 51 and the second coil 61 may have a non-circular shape such as a circle or a square.
  • the first coil and the second coil are in a planar ring shape.
  • the first sensing module includes a plurality of first coils
  • the second sensing module includes a plurality of second coils to further improve the coupling effect of the first sensing module and the second sensing module.
  • the first sensing module further includes a first magnetic conductive plate, the first coil is disposed on the first magnetic conductive plate; and/or the second sensing module further includes a second magnetic conductive plate The second coil is disposed on the second magnetic conductive plate.
  • first magnetic conductive plate and/or the second magnetic conductive plate can further enhance the coupling effect of the first coil and the second coil.
  • the number of windings of the first coil and the second coil, the distance between the first coil and the second coil, and the like can be specifically set so that the first coil and the second coil can be effectively coupled.
  • the upper cover 2 is provided with a through hole 21 through which the temperature sensor 4 passes, and the upper cover 2 is provided with a limit matching portion, and the temperature sensor 4 is provided with a limiting portion, and the limiting portion is The limit mating portions cooperate to limit the temperature sensor 4 within the through hole 21.
  • a through hole 21 is arranged in the upper cover 2, and after the temperature sensor 4 is inserted into the through hole 21, the limiting portion cooperates with the limit matching portion to realize the temperature sensor. 4 on the upper cover 2 limit.
  • the temperature sensor 4 includes a connecting portion 41 and a test portion 42.
  • the connecting portion is connected to the first wire.
  • the measuring portion 42 is provided with a temperature sensing element, and the cross-sectional area of the connecting portion 41 More than the cross-sectional area of the test portion 42 , the limiting portion is a limiting step 43 formed at the junction of the connecting portion 41 and the testing portion 42 .
  • the cross-sectional area of the through hole 21 is greater than or equal to the cross-sectional area of the testing portion 42 and less than the connection.
  • the cross-sectional area of the portion 41 is a portion of the upper surface of the upper cover 2 adjacent to the through hole 21, and the test portion 42 is inserted into the through hole 21, and the limiting step 43 abuts on the upper surface of the upper cover 2.
  • the limiting portion is an external thread provided on the temperature sensor 4, and the limiting engaging portion is an internal thread provided on the inner wall surface of the through hole 21 to screw the temperature sensor 4 and the through hole 21; or, the limiting portion
  • the limit matching portion is a second buckle provided on the upper cover 2, and the temperature sensor 4 is inserted into the through hole 21, and the first buckle is matched with the second buckle, so that The temperature sensor 4 is snapped onto the upper cover 2.
  • the pot body 1 or the upper cover 2 is provided with a mounting portion on the temperature sensor 4
  • a fitting portion that cooperates with the mounting portion is provided to enable the temperature sensor 4 to be placed on the pan 1 or the upper cover 2.
  • a mounting portion may be disposed on the pot body 1, and the mounting portion is provided on the temperature sensor 4, and the mounting portion cooperates with the mounting mating portion so that the temperature sensor 4 can be placed in the pot body. 1 on.
  • a mounting portion on the upper cover 2 so that the non-operating temperature sensor 4 can be placed on the upper cover 2.
  • the mounting portion is a card slot 12 provided on the pot body 1 or the upper cover 2, and the temperature sensor 4 is locked in the card slot 12; or the mounting portion is on the pot body 1 or the upper cover 2 a hook portion provided, the mounting portion is a hanging hole portion of the temperature sensor 4 adapted to the hook portion; or the mounting portion is a hanging hole portion provided on the pot body 1 or the upper cover 2, and the mounting portion is temperature A hook portion provided on the sensor 4 that is adapted to the hanging hole portion.
  • the cooking appliance further includes a first temperature sensor 20, and the first temperature sensor is disposed on the pot body or the upper cover.
  • the first temperature sensor may be disposed in both the pot body and the upper cover at the same time.
  • the main control module receives the detection data of the first temperature sensor and processes it, and controls the operation of the heating component according to the setting program.
  • the first temperature sensor is located below the inner pot for detecting the temperature of the bottom of the inner pot. When the temperature sensor is working, the first temperature sensor mainly plays a protective role to avoid dry burning of the inner pot.
  • the main control module and the first sensing module are disposed on the circuit board of the cooking appliance; or the main control module and the first sensing module are electrically connected by the second wire.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • the mounting structure is a first screw hole 84 disposed on the outer cover 8
  • the mounting and matching structure is suitable for the first screw hole 84 provided on the pot body 1 or the upper cover 2
  • the second screw hole 14 is provided to connect the outer cover 8 with the pot body 1 or the upper cover 2 by screws.
  • the cover 8 is provided with a first screw hole 84.
  • the pot body 1 is provided with a screw post 15 corresponding to the first screw hole 84.
  • the screw post 15 is provided with a second screw hole 14, and the screw 50 passes through the first screw hole 84 and The second screw hole 14 realizes the connection between the outer cover 8 and the pot body 1.
  • the outer cover can also be attached to the upper cover.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • the mounting structure is a first hook provided on the outer cover 8
  • the mounting and matching structure is the first one of the pot body 1 or the upper cover 2 that is matched with the first hook.
  • Hanging holes are Alternatively, the mounting structure is a first hanging hole 85 provided on the outer cover 8.
  • the mounting structure is a first hook 16 disposed on the pot body 1 or the upper cover 2 and adapted to the first hanging hole 85.
  • the first cover is provided on the outer cover 8, and the first hanging hole is disposed on the pot body 1, or the first hanging hole 85 is disposed on the outer cover 8, and the first hook 16 is disposed on the pot body 1, the first hook 16 and the first hook 16
  • the fitting of a hanging hole 85 realizes the mounting of the outer cover 8 on the pot body 1.
  • the outer cover can also be attached to the upper cover.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the mounting structure is a first suction member 86 disposed on the outer cover 8
  • the mounting and matching structure is provided on the pot body 1 or the upper cover 2 and the first suction member.
  • the magnetically attracted second suction member 17 is such that the outer cover 8 is attracted to the pan 1 or the upper cover 2 by the attraction between the first suction member 86 and the second suction member 17.
  • the outer cover 8 is provided with a first suction member 86.
  • the pot body 1 is provided with a second suction member 17 capable of magnetically attracting the first suction member 86.
  • the first suction member 86 and the second suction member 17 are provided. One of them is a magnet and the other is a magnet, a magnetic metal or a permanent magnet.
  • the outer cover 8 is provided with a cover limiting hole adapted to the first suction member 86.
  • the first suction member 86 is limited to the outer cover limiting hole, or the first suction member 86 is fixed by an in-mold molding process. On the outer cover 8.
  • the pot body 1 is pre-positioned with a pot body limiting hole adapted to the second absorbing member 17, and the second absorbing member 17 is limited to the pot body limiting hole.
  • the second suction member 17 is fixed to the pot body 1 by an in-mold molding process.
  • the outer cover can also be attached to the upper cover.
  • the mounting structure is a slide rail 87 disposed on the outer cover 8, and the mounting and matching structure is provided on the pot body 1 or the upper cover 2 to be adapted to the slide rail 87.
  • the slot 18 and the sliding rail 87 are located in the sliding slot 18; or the mounting structure is a sliding slot provided on the outer cover 8, and the mounting and matching structure is a sliding rail disposed on the pot body 1 or the upper cover 2 and capable of matching with the sliding slot.
  • the slide rail is located in the chute.
  • a slide rail 87 is disposed on the outer cover 8, and the pot body 1 is provided with a sliding groove 18 matched with the slide rail 87.
  • the chute 18 is disposed on the outer surface of the pot body 1; or, the outer cover 8 is provided with a chute, the pot The body 1 is provided with a slide rail that cooperates with the chute, and preferably, the slide rail is disposed on the outer surface of the pot body 1.
  • the cover is also Can be attached to the top cover.
  • the mounting structure is a rotating shaft provided on the outer cover 8.
  • the mounting and matching structure is a shaft hole provided on the pot body 1 or the upper cover 2 to be adapted to the rotating shaft, so that the outer cover 8 and the pot The body 1 or the upper cover 2 is rotatably connected; or the mounting structure is a shaft hole provided on the outer cover 8, and the mounting and matching structure is a rotating shaft provided on the pot body 1 or the upper cover 2 to be matched with the shaft hole, so that the outer cover 8 is rotatably connected to the pot body 1 or the upper cover 2.
  • the outer cover 8 is rotatably connected to the pot body 1.
  • the outer cover 8 is provided with a rotating shaft
  • the pot body 1 is provided with a shaft hole
  • the rotating shaft is inserted into the shaft hole
  • the outer cover 8 is provided with a shaft hole
  • the pot body 1 is provided with a rotating shaft
  • the outer cover 8 is disposed
  • the first shaft hole is provided with a second shaft hole on the pot body 1, and the rotating shaft passes through the first shaft hole and the second shaft hole to realize the rotatable connection of the outer cover 8 and the pot body 1.
  • the outer cover can also be attached to the upper cover.
  • the difference from the second embodiment is that the outer cover 8 is attached to the pan 1 or the upper cover 2.
  • the pot body 1 or the upper cover 2 is provided with a limiting hole with an opening at one end, and the outer cover 8 is disposed at the open end of the limiting hole and is limited to the limiting hole.
  • the pot body 1 or the upper cover 2 is provided with a limiting hole with an opening at one end.
  • the opening of the limiting hole faces outward, and the outer cover 8 covers the open end of the limiting hole and is limited to the limiting hole.
  • the outer cover can also be attached to the upper cover.
  • the manner in which the outer cover of the above embodiments 2 to 9 is fixed on the pan or the upper cover can also be combined.
  • the pot body is provided with a hook and a buckle
  • the outer cover is provided with a hanging hole adapted to the hook and a hole corresponding to the buckle.
  • the cooking device 100 provided by the embodiment of the present invention, through the coupling function of the first sensing module 5 and the second sensing module 6, the first sensing module 5 supplies power to the processing circuit in the second sensing module 6, and the temperature sensor 4
  • the temperature signal detected by the temperature sensor 4 is transmitted to the main control module 10 through the coupling of the detected temperature signal through the first sensing module 5 and the second sensing module 6.
  • the main control module 10 controls the heating component according to the temperature signal. The work to achieve precise temperature control of the food in the inner pot 3 during the cooking process.
  • a cooking appliance comprising a pot body, an inner pot placed in the pot body, and an upper lid attached to the pot body, further comprising: a main control module disposed on the pot body and the upper portion a communication module comprising: a first sensing module and a second sensing module correspondingly disposed, the first sensing module being disposed on the one of the pot body and the upper cover, and The main control module is electrically connected, the first sensing module includes a first coil, the second sensing module includes a second coil, and the second coil is coupled to the first coil, wherein the first The second sensing module is provided with a cover, and the second sensing module is connected to the pot body or the upper cover through the outer cover; and a temperature sensor is electrically connected to the second sensing module through the first wire And the temperature sensor can be placed in the inner pot.
  • the mounting structure is a third buckle provided on the outer cover, and the mounting fitting structure is provided on the pot body or the upper cover and the third The fourth buckle is adapted to engage the outer cover with the pot body or the upper cover; or the mounting structure is a first screw hole provided on the outer cover, the mounting a mating structure is a second screw hole provided on the pot body or the upper cover and adapted to the first screw hole, so that the outer cover is connected to the pot body or the upper cover by a screw; or The mounting structure is a first hook provided on the outer cover, and the mounting mating structure is a first hanging hole provided on the pot body or the upper cover and adapted to the first hook; or The mounting structure is a first hanging hole provided on the outer cover, and the mounting and matching structure is a first hook provided on the pot body or the upper cover and matched with the first hanging hole; or The mounting structure is a first suction member disposed on the outer cover, and the mounting and matching structure a second suction member disposed on the pot body
  • the one of the pot body and the upper cover comprises a body and a casing sleeved on the body, the first sensing module
  • the housing is located in the outer casing, and the outer casing is provided with a notch corresponding to the first sensing module, wherein the outer casing is a metal outer casing.
  • the main control module and the first A sensing module is disposed on the circuit board of the cooking appliance; or the main control module is electrically connected to the first sensing module through a second wire.
  • connection means two or more unless specifically stated or defined otherwise; unless otherwise specified or stated, the terms “connected”, “fixed”, etc. It is understood that, for example, the “connection” may be a fixed connection, a detachable connection, or an integral connection, or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium.
  • connection may be a fixed connection, a detachable connection, or an integral connection, or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium.
  • the description of the terms “one embodiment”, “some embodiments”, “specific embodiments” and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example.
  • the schematic representation of the above terms does not necessarily refer to the same embodiment or example.
  • the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

一种烹饪器具（100），包括主控制模块（10）、温度传感器（4）和通信模块。主控制模块（10）设置在锅体（1）和上盖（2）中的一个上；温度传感器（4）能够放置在内锅（3）内；通信模块包括对应设置的第一感应模块（5）和第二感应模块（6），第一感应模块（5）设置在锅体（1）和上盖（2）中的一个上，并与主控制模块（10）电连接，第一感应模块（5）包括第一线圈（51），第二感应模块（6）设置在锅体（1）上或上盖（2）上，第二感应模块（6）包括与温度传感器（4）电连接的第二线圈（61），且第二线圈（61）能够与第一线圈（51）耦合。烹饪器具（100）中的温度传感器（4）将检测的温度信号通过第一感应模块（5）和第二感应模块（6）的耦合作用传递给主控制模块（10），实现烹饪过程中对内锅（3）内食物温度的精确控温。

Description

烹饪器具
本申请要求于2017年5月12日提交中国专利局、申请号为201720525739.3、发明名称为“烹饪器具”、于2017年5月12日提交中国专利局、申请号为201720525771.1、发明名称为“烹饪器具”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及厨房用具领域，更具体而言，涉及一种烹饪器具。
背景技术
针对国外低温烹饪对精确控温的需求，现有技术中产品之外单独配备分离的温度传感器，烹饪时将温度传感器置于内锅内，直接监测内锅内食物的温度。温度传感器通过蓝牙的传输方式与产品互联，把温度信号传输给产品，再通过产品内的控制系统控制产品的加热，从而把锅内温度精确地控制在设定范围内，达到精确控温的目的，但该方案需采用蓝牙模块，成本高；且蓝牙模块在生产时要一一配对设置，严重影响生产效率；温度传感器还可直接通过导线与产品连接，实现信号传输，但该方案中，温度传感器直接与产品的电回路连通，很难做到完全电隔离，存在电安全隐患。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。
为此，本发明的目的在于提供一种烹饪器具。
为实现上述目的，本发明的实施例提供了一种烹饪器具，包括锅体、放置于所述锅体内的内锅及盖设在所述锅体上的上盖，所述烹饪器具还包括：主控制模块，设置在所述锅体和所述上盖中的一个上；温度传感器，能够放置在所述内锅内；通信模块，所述通信模块包括对应设置的第一感应模块和第二感 应模块，所述第一感应模块设置在所述锅体和所述上盖中的所述一个上，并与所述主控制模块电连接，所述第一感应模块包括第一线圈，所述第二感应模块设置在所述锅体上或所述上盖上，所述第二感应模块包括第二线圈，且所述第二线圈能够与所述第一线圈耦合；和温度传感器，与第二感应模块通过第一导线电连接，且温度传感器能够放置在内锅内。
本发明上述实施例提供的烹饪器具，包括外置且能够通过第一导线移动的温度传感器和为温度传感器传输信号的通信模块，通信模块包括第一感应模块和第二感应模块，第一感应模块与主控制模块电连接，即第一感应模块与烹饪器具的控制电路电连接，第二感应模块与温度传感器电连接，第一感应模块包括第一线圈，第二感应模块包括第二线圈，第一感应模块和第二感应模块对应设置，使得第一线圈与第二线圈能够进行耦合。在烹饪时，尤其进行低温烹饪(烹饪温度小于或等于100℃)时，将温度传感器置于内锅内测量内锅内食物的温度，并将检测的温度信号发送给主控制模块，然后通过第一感应模块和第二感应模块的耦合作用，实现无线的信号传输，使得主控制模块接收到温度传感器发送的温度信号，主控制模块与烹饪器具的加热组件电连接，主控制模块根据接收到的温度信号控制加热组件按设定程序工作，实现烹饪过程对内锅内食物的精确控温，且成本低、工艺性好，温度传感器端与产品电控回路完全隔离，安全性好。避免了相关技术中采用蓝牙模块成本高、温度传感器直接与产品电回路连通存在安全隐患的问题。
可以根据烹饪器具供电模块的位置确定主控制模块、第一感应模块安装在锅体还是上盖上，具体地，供电模块安装在锅体上时，主控制模块、第一感应模块也安装在锅体上，供电模块安装在上盖上时，主控制模块、第一感应模块也安装在上盖上。第二感应模块可以设置在锅体上，也可以设置在上盖上，只需要第一线圈能够与第二线圈相耦合即可。
另外，本发明上述实施例提供的烹饪器具还具有如下附加技术特征：
优选地，第二感应模块还包括处理电路，处理电路与温度传感器电连接，通过第一感应模块和第二感应模块的耦合作用，为第二感应模块的处理电路供电。
上述技术方案中，优选地，所述第一线圈至少部分覆盖所述第二线圈，且 所述第一线圈与所述第二线圈之间的距离小于或等于15mm。
第一线圈与第二线圈相靠近或直接相贴合，且两者完全重叠或局部重叠，且两者的距离小于或等于15mm，使得第一线圈和第二线圈能够有效耦合。优选地，第一线圈和第二线圈均沿平面的垂直方向相对安装，即第一线圈和第二线圈均沿竖直平面设置。或者，第一线圈和第二线圈均沿水平面设置，且两者上下设置，当然，第一线圈和第二线圈还可以沿其它方向设置。
优选地，第一线圈和第二线圈呈平面状设置，当然，第一线圈和第二线圈也可以呈柱状等其它形状设置。第一线圈和第二线圈可以呈圆形或方形等非圆形。优选地，第一线圈、第二线圈呈平面环状。
优选地，第一感应模块包括多个第一线圈，第二感应模块包括多个第二线圈，以进一步提高第一感应模块和第二感应模块的耦合效果。
上述技术方案中，优选地，所述第一感应模块还包括第一导磁板，所述第一线圈设置在所述第一导磁板上；和/或，所述第二感应模块还包括第二导磁板，所述第二线圈设置在所述第二导磁板上。
设置第一导磁板和/或第二导磁板能够进一步增强第一线圈和第二线圈的耦合效果。实际应用中，可以具体设置第一线圈、第二线圈的绕设圈数、第一线圈和第二线圈的距离等使得第一线圈和第二线圈能够有效耦合。
上述技术方案中，优选地，所述上盖上设有供所述温度传感器穿过的通孔，且所述上盖上设有限位配合部，所述温度传感器上设有限位部，所述限位部与所述限位配合部相配合，以将所述温度传感器限位于所述通孔内。
为实现温度传感器对内锅内食物温度的测量，在上盖上设有通孔，温度传感器插入通孔内后，限位部与限位配合部相配合，实现温度传感器在上盖上的限位。
上述技术方案中，优选地，所述温度传感器包括相连接的连接部和测试部，所述连接部与所述第一导线相连接，所述测试部内设有感温元件，所述连接部的横截面积大于所述测试部的横截面积，所述限位部为所述连接部与所述测试部的连接处形成的限位台阶，所述通孔的横截面积大于或等于所述测试部的横截面积且小于所述连接部的横截面积，所述限位配合部为所述上盖的上表面上靠近所述通孔处的部分，所述测试部插入所述通孔内，所述限位台阶抵接在所 述上盖的上表面上；或者，所述限位部为所述温度传感器上设置的外螺纹，所述限位配合部为所述通孔的内壁面上设置的内螺纹，以使所述温度传感器与所述通孔螺纹连接；或者，所述限位部为所述温度传感器上设置的第一扣位，所述限位配合部为所述上盖上设置的第二扣位，所述温度传感器插入所述通孔内，所述第一扣位与所述第二扣位相配合，以使所述温度传感器卡接在所述上盖上。
温度传感器包括相连接的连接部和位于连接部下方的测试部，测试部内设有感温元件，实现对内锅内食物的测温。连接部的横截面积大于测试部的横截面积，使得连接部与测试部的连接处形成限位台阶，由于通孔的横截面积大于或等于测试部的横截面积且小于连接部的横截面积，测试部插入通孔后，限位台阶抵接在上盖的上表面上。
或者，通孔的内壁面上设有内螺纹，温度传感器上设有与内螺纹相适配的外螺纹，温度传感器插入通孔后，内螺纹与外螺纹相配合，实现温度传感器在上盖上的定位。
或者，温度传感器上设有第一扣位，上盖上设有第二扣位，温度传感器插入通孔后，第一扣位与第二扣位相配合，实现温度传感器在上盖上的定位。
优选地，通孔内设有用于密封温度传感器与通孔的内壁面的密封圈。
上述技术方案中，优选地，所述主控制模块与所述第一感应模块设置在所述烹饪器具的线路板上；或者，所述主控制模块与所述第一感应模块通过第二导线电连接。
主控制模块与第一感应模块位于同一块线路板上，实现主控制模块与第一感应模块的电连接；或者，主控制模块与第一感应模块通过第二导线实现电连接。优选地，第一感应模块置于锅体内部(包括控制盒的内部)，与产品主控制模块通过电回路连接。
上述技术方案中，优选地，所述第一感应模块设置在所述锅体和所述上盖中的所述一个的内侧，所述第二感应模块设置在所述锅体或所述上盖的内侧或外侧。
第一感应模块设置在锅体和上盖中的一个的内侧，使得第一感应模块的甚至不影响烹饪器具的美观，且提高烹饪器具的使用安全性。当然，第一感应模 块也可以设置在烹饪器具的外侧，优选地，第一感应模块上罩设有壳体。
上述技术方案中，优选地，所述第二感应模块上罩设有外罩，且所述第二感应模块通过所述外罩连接在所述锅体或所述上盖上。
在第二感应模块上罩设有外罩，外罩连接在锅体或上盖上，使得第二感应模块通过外罩安装在锅体或上盖上。第二感应模块与外罩相连接，使得第二感应模块能够作为一个独立的附件设置在锅体或上盖上，对锅体或上盖结构的改动较小，且第二感应模块的安装和/或拆卸方便。
优选地，外罩为塑料件避免外罩罩设在第二感应模块上后造成的屏蔽，当然，外罩也可以为金属件，优选地，可以在金属件上开设外罩缺口，增强第一感应模块和第二感应模块的耦合效果。
优选地，外罩包括第二感应模块，且外罩上设有供第一导线穿出的出线孔。
上述技术方案中，优选地，所述外罩上设有安装结构，所述锅体或所述上盖上设有安装配合结构，所述安装结构与所述安装配合结构相配合，以将所述外罩连接在所述锅体或所述上盖上。
外罩安装在锅体上时，外罩与锅体可以固定连接也可以是可拆卸连接。外罩安装在上盖上时，外罩与上盖可以固定连接也可以是可拆卸连接。
上述技术方案中，优选地，所述安装结构为所述外罩上设置的第三扣位，所述安装配合结构为所述锅体或所述上盖上设置的与所述第三扣位相适配的第四扣位，以使所述外罩与所述锅体或所述上盖相卡接；或者，所述安装结构为所述外罩上设置的第一螺钉孔，所述安装配合结构为所述锅体或所述上盖上设置的与所述第一螺钉孔相适配的第二螺钉孔，以使所述外罩与所述锅体或所述上盖通过螺钉相连接；或者，所述安装结构为所述外罩上设置的第一挂钩，所述安装配合结构为所述锅体或所述上盖上设置的与所述第一挂钩相适配的第一挂孔；或者，所述安装结构为所述外罩上设置的第一挂孔，所述安装配合结构为所述锅体或所述上盖上设置的与所述第一挂孔相适配的第一挂钩；或者，所述安装结构为所述外罩上设置的第一吸合件，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述第一吸合件磁性吸合的第二吸合件，以使所述外罩通过所述第一吸合件和所述第二吸合件之间的吸引力吸合在所述锅体或所述上盖上；或者，所述安装结构为所述外罩上设置的滑轨，所述安装配 合结构为所述锅体或所述上盖上设置的能够与所述滑轨相适配的滑槽，所述滑轨位于所述滑槽内；或者，所述安装结构为所述外罩上设置的滑槽，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述滑槽相适配的滑轨，所述滑轨位于所述滑槽内；或者，所述安装结构为所述外罩上设置的转动轴，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述转动轴相适配的轴孔，以使所述外罩与所述锅体或所述上盖能够转动地连接；或者，所述安装结构为所述外罩上设置的轴孔，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述轴孔相适配的转动轴，以使所述外罩与所述锅体或所述上盖能够转动地连接。
外罩上设有第三扣位，锅体上设有与第三扣位相适配的第四扣位。具体地，第三扣位为朝向锅体的卡扣，第四扣位为锅体上设置的筋位、台阶或孔位，或者，第三扣位为朝向外罩的卡扣，第四扣位为外罩上设置的筋位、台阶或孔位。
或者，外罩上设有第一螺钉孔，锅体上设有对应第一螺钉孔的螺钉柱，螺钉柱上设有第二螺钉孔，螺钉穿过第一螺钉孔和第二螺钉孔，实现外罩与锅体之间的连接。
或者，外罩上设有第一挂钩，锅体上设有第一挂孔，或者，外罩上设有第一挂孔，锅体上设有第一挂钩，第一挂钩与第一挂孔的配合，实现外罩在锅体上的安装。
或者，外罩上设有第一吸合件，锅体上设有能够与第一吸合件磁性吸合的第二吸合件，第一吸合件和第二吸合件中的一个为磁铁，另一个为磁铁、磁力金属或永磁体。外罩上预设有与第一吸合件相适配的外罩限位孔，第一吸合件限位于外罩限位孔内，或者，第一吸合件采用模内注塑工艺固定在外罩上。至于第二吸合件的固定方式，锅体上预设有与第二吸合件相适配的锅体限位孔，第二吸合件限位于锅体限位孔内，或者，第二吸合件采用模内注塑工艺固定在锅体上。
或者，外罩上设置滑轨，锅体上设置与滑轨相配合的滑槽，优选地，滑槽设置在锅体的外表面上；或者，外罩上设置滑槽，锅体上设置与滑槽相配合的滑轨，优选地，滑轨设置在锅体的外表面上。
或者，外罩与锅体能够转动地连接。具体地，外罩上设有转动轴，锅体上 设有轴孔，转动轴插入轴孔内，或者，外罩上设置轴孔，锅体上设置转动轴，或者，外罩上设置第一轴孔，锅体上设置第二轴孔，转动轴穿过第一轴孔和第二轴孔，实现外罩与锅体的可转动连接。
上述以外罩安装在锅体上为例说明的外罩与锅体之间的连接方式，当然，外罩也可以连接在上盖上，此时安装配合结构设置在上盖上。
上述技术方案中，优选地，所述外罩粘贴在所述锅体或所述上盖上；或者，所述锅体或所述上盖上设有一端开口的限位孔，所述外罩盖设在所述限位孔的开口端，并限位于所述限位孔内。
除上述外罩与锅体或上盖之间的连接方式外，外罩与锅体或上盖还可以通过胶粘剂相连接。或者，锅体或上盖上开设有第一端开口的限位孔，优选地，限位孔开口朝外，外罩封盖限位孔的开口端，并限位在限位孔内。
上述技术方案中，优选地，所述外罩上设有安装孔，所述第二感应模块位于所述安装孔内；或者，所述第二感应模块采用模内注塑工艺固定在所述外罩上；或者，所述第二感应模块粘结在所述外罩上。
至于外罩与第二感应模块的连接方式，可以是外罩上预设有用于安装第二感应模块的安装孔。外罩可以是一体式结构，外罩也可以包括第一外罩和第二外罩，第一外罩和第二外罩分别位于第二感应模块的两侧，且第一外罩和第二外罩拼合后形成用于安装第二感应模块的安装孔。优选地，第一外罩位于第二感应模块靠近安装第二感应模块的锅体或上盖的一侧设置，第二外罩和第一外罩通过卡接、紧固件等方式实现连接，第一外罩与安装有第二感应模块的锅体或上盖相连接，当然也可以是第二外罩与的锅体或上盖相连接。
还可以是第二感应模块与外罩采用模内注塑工艺成型。
上述技术方案中，优选地，所述锅体和所述上盖中的所述一个包括本体和套设在所述本体上的外壳，所述第一感应模块位于所述外壳内，所述外壳上对应所述第一感应模块处设有缺口，其中，所述外壳为金属外壳。
锅体包括金属外壳，第一感应模块位于外壳内时，为防止金属外壳造成的屏蔽，外壳上与第一感应模块相对应的位置设有缺口，以保证第一感应模块和第二感应模块的耦合效果。当第一感应模块位于上盖的内侧时，上盖的外壳上设有与第一感应模块相对应的缺口。当然，在外壳为塑料外壳时，也可以在塑 料外壳上对应第一感应模块的位置设置缺口。
上述技术方案中，优选地，所述锅体和所述上盖中的所述一个上设有一端开口的安装槽，所述第一感应模块和所述第二感应模块位于所述安装槽内。
锅体和上盖中的一个设有一端开口的安装槽，优选地安装槽开口朝外，第一感应模块和第二感应模块位于安装槽内，使得第一感应模块和第二感应模块均位于锅体或上盖的内侧。
当然，第二感应模块也可以安装在锅体或上盖的外侧，例如第二感应模块上罩设有外罩，第二感应模块通过外罩连接在锅体或上盖上。
上述技术方案中，优选地，所述主控制模块位于所述安装槽内，所述烹饪器具还包括控制盒，所述控制盒盖设在所述安装槽的开口端；所述控制盒上设有供所述第一导线穿出的出线口。
第二感应模块安装在安装槽内后，在安装槽的开口端盖设上控制盒，且第一导线连接温度传感器的一端从出线口伸出，实现温度传感器的外置。
上述技术方案中，优选地，所述锅体或所述上盖上设有安装部，所述温度传感器上设有与所述安装部相配合的安装配合部，以使所述温度传感器能够放置在所述锅体或所述上盖上。
停止使用温度传感器后，可以将温度传感器从内锅中取出。为方便非工作状态时温度传感器的收纳，可以在锅体上设置安装部上，温度传感器上设置安装配合部，安装部与安装配合部的配合，使得温度传感器能够放置在锅体上。当然，也可以在上盖上设置安装部，使得非工作状态的温度传感器能够放置在上盖上。
上述技术方案中，优选地，所述安装部为所述锅体或所述上盖上设置的卡槽，所述温度传感器能够卡设在所述卡槽内；或者，所述安装部为所述锅体或所述上盖上设置的第二挂钩，所述安装配合部为所述温度传感器上设置的与所述第二挂钩相适配的第二挂孔；或者，所述安装部为所述锅体或所述上盖上设置的第二挂孔，所述安装配合部为所述温度传感器上设置的与所述第二挂孔相适配的第二挂钩。
锅体或上盖上设有卡槽，可以将非工作状态下的温度传感器卡设在卡槽内，优选地，卡槽设置在锅体的外表面或上盖的外表面上，此时安装配合部为 温度传感器上的一部分，该部分卡设在卡槽内，或者，安装配合部为温度传感器上设置的与卡槽相适配的卡扣。当然，也可以在锅体或上盖上设置卡扣，在温度传感器上设置卡槽。
或者，锅体或上盖上设有第二挂钩，温度传感器上设有第二挂孔，通过第二挂钩与第二挂孔的配合，将温度传感器在非工作状态下收纳在锅体或上盖上。或者，锅体或上盖上设有第二挂孔，温度传感器上设有第二挂钩，通过第二挂钩与第二挂孔的配合，将温度传感器在非工作状态下收纳在锅体或上盖上。
优选地，烹饪器具还包括第一温度传感器，第一温度传感器设置在锅体或上盖上，针对电饭煲等连体产品，也可以同时在锅体及上盖内都设置第一温度传感器，用于常规功能烹饪的工作温度检测。优选地，主控制模块安装在锅体上时，第一温度传感器安装在锅体上，主控制模块安装在上盖上时，第一温度传感器安装在上盖上。主控制模块接收第一温度传感器的检测数据并作出处理，按设定程序控制加热组件的工作。优选地，第一温度传感器位于内锅下方，用于检测内锅底部的温度，在温度传感器工作时，第一温度传感器主要起到保护作用，避免出现内锅干烧等情况。
优选地，第二感应模块设置在上盖上时，上盖上设有显示屏，显示屏与第二感应模块电连接，以显示温度传感器的检测到的内锅内温度参数。上盖上还设有操作件，操作件与第二感应模块电连接，以通过操作件输入操作指令。
烹饪器具为电压力锅、电饭煲等。
本发明的附加方面和优点将在下面的描述部分中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本发明的实施例一所述的烹饪器具的分解结构示意图；
图2是本发明的实施例一所述的烹饪器具局部的分解结构示意图；
图3是本发明的实施例一所述的烹饪器具局部的结构示意图；
图4是本发明的一个实施例所述的第一感应模块、第二感应模块、主控制模块、温度传感器装配的结构示意图；
图5是本发明的实施例一所述的烹饪器具的分解结构示意图；
图6是本发明的实施例三所述的烹饪器具的分解结构示意图；
图7是本发明的实施例二所述的烹饪器具的分解结构示意图；
图8是本发明的实施例四所述的烹饪器具的分解结构示意图；
图9是本发明的实施例五所述的烹饪器具的分解结构示意图；
图10是本发明的实施例六所述的烹饪器具的分解结构示意图；
图11是本发明的一个实施例所述的烹饪器具的装配结构示意图。
其中，图1至图11中附图标记与部件名称之间的对应关系为：
100烹饪器具，1锅体，11安装槽，12卡槽，13卡扣，14第二螺钉孔，15螺钉柱，16第一挂钩，17第二吸合件，18滑槽，19缺口，2上盖，21通孔，3内锅，4温度传感器，41连接部，42测试部，43限位台阶，5第一感应模块，51第一线圈，6第二感应模块，61第二线圈，7第一导线，8外罩，81第一外罩，82第二外罩，83孔位，84第一螺钉孔，85第一挂孔，86第一吸合件，87滑轨，9加热组件，10主控制模块，20第一温度传感器，30第二导线，40控制盒，401出线口，50螺钉。
具体实施方式
为了能够更清楚地理解本发明的上述目的、特征和优点，下面结合附图和具体实施方式对本发明进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明，但是，本发明还可以采用其他不同于在此描述的方式来实施，因此，本发明的保护范围并不受下面公开的具体实施例的限制。
下面参照附图图1至图11描述根据本发明一些实施例的烹饪器具。
如图1所示，根据本发明一些实施例提供的一种烹饪器具100，包括锅体1、放置于锅体1内的内锅3、盖设在锅体1上的上盖2、主控制模块10、温度传感器4和通信模块。主控制模块10设置在锅体1和上盖2中的一个上； 通信模块包括对应设置的第一感应模块5和第二感应模块6，第一感应模块5设置在锅体1和上盖2中的一个上，并与主控制模块10电连接，第一感应模块5包括第一线圈51，第二感应模块6设置在锅体1上或上盖2上，第二感应模块6包括第二线圈61，且第二线圈61能够与第一线圈51耦合；温度传感器4与第二感应模块6通过第一导线7电连接，且温度传感器4能够放置在内锅3内。
本发明上述实施例提供的烹饪器具100，包括外置且能够通过第一导线7移动的温度传感器4和为温度传感器4传输信号的通信模块，通信模块包括第一感应模块5和第二感应模块6，第一感应模块5与主控制模块10电连接，即第一感应模块5与烹饪器具100的控制电路电连接，第二感应模块6与温度传感器4电连接，第一感应模块5包括第一线圈51，第二感应模块6包括第二线圈61，第一感应模块5和第二感应模块6对应设置，使得第一线圈51与第二线圈61能够进行耦合。在烹饪时，尤其进行低温烹饪(烹饪温度小于或等于100℃)时，将温度传感器4置于内锅3内测量内锅3内食物的温度，并将检测的温度信号发送给主控制模块10，然后通过第一感应模块5和第二感应模块6的耦合作用，实现无线的信号传输，使得主控制模块10接收到温度传感器4发送的温度信号，主控制模块10与烹饪器具100的加热组件9电连接，主控制模块10根据接收到的温度信号控制加热组件9按设定程序工作，实现烹饪过程对内锅3内食物的精确控温。避免了相关技术中采用蓝牙模块成本高、温度传感器直接与产品电回路连通存在安全隐患的问题。
可以根据烹饪器具供电模块的位置确定主控制模块10、第一感应模块5安装在锅体1还是上盖2上，具体地，供电模块安装在锅体1上时，主控制模块10、第一感应模块5也安装在锅体1上，供电模块安装在上盖2上时，主控制模块10、第一感应模块5也安装在上盖2上。第二感应模块可以设置在锅体上，也可以设置在上盖上，只需要第一线圈能够与第二线圈相耦合即可。
上盖2盖设在锅体1上，进一步地，上盖2与内锅3相匹配，上盖2盖设在内锅3上。
实施例一：
一种烹饪器具100，包括锅体1、放置于锅体1内的内锅3、盖设在锅体1 上的上盖2、主控制模块10、温度传感器4和通信模块。主控制模块10设置在锅体1和上盖2中的一个上；通信模块包括对应设置的第一感应模块5和第二感应模块6，第一感应模块5设置在锅体1和上盖2中的一个上，并与主控制模块10电连接，第一感应模块5包括第一线圈51，第二感应模块6设置在锅体1上或上盖2上，第二感应模块6包括第二线圈61，且第二线圈61能够与第一线圈51耦合；温度传感器4与第二感应模块6通过第一导线7电连接，且温度传感器4能够放置在内锅3内。
优选地，第二感应模块6还包括处理电路，处理电路与温度传感器4电连接，通过第一感应模块5和第二感应模块6的耦合作用，为第二感应模块6的处理电路供电。
优选地，如图4所示，第一线圈51至少部分覆盖第二线圈61，且第一线圈51与第二线圈61之间的距离D小于或等于15mm。
第一线圈51与第二线圈61相靠近或直接相贴合，且两者完全重叠或局部重叠，且两者的距离小于或等于15mm，使得第一线圈51和第二线圈61能够有效耦合。优选地，第一线圈51和第二线圈61均沿平面的垂直方向相对安装，即第一线圈51和第二线圈61均沿竖直平面设置。或者，第一线圈51和第二线圈61均沿水平面设置，且两者上下设置，当然，第一线圈51和第二线圈61还可以沿其它方向设置。
优选地，如图4所示，第一线圈51和第二线圈61呈平面状设置，当然，第一线圈51和第二线圈61也可以呈柱状等其它形状设置。第一线圈51和第二线圈61可以呈圆形或方形等非圆形。
优选地，第一感应模块包括多个第一线圈，第二感应模块包括多个第二线圈，以进一步提高第一感应模块和第二感应模块的耦合效果。
优选地，第一感应模块5还包括第一导磁板，第一线圈51设置在第一导磁板上；和/或，第二感应模块6还包括第二导磁板，第二线圈61设置在第二导磁板上。
设置第一导磁板和/或第二导磁板能够进一步增强第一线圈51和第二线圈61的耦合效果。实际应用中，可以具体设置第一线圈51、第二线圈61的绕设圈数、第一线圈51和第二线圈61的距离等使得第一线圈51和第二线圈61 能够有效耦合。
优选地，如图5所示，上盖2上设有供温度传感器4穿过的通孔21，且上盖2上设有限位配合部，温度传感器4上设有限位部，限位部与限位配合部相配合，以将温度传感器4限位于通孔21内。
为实现温度传感器4对内锅3内食物温度的测量，在上盖2上设有通孔21，温度传感器4插入通孔21内后，限位部与限位配合部相配合，实现温度传感器4在上盖2上的限位。
在第一个具体地实施例中，温度传感器4包括相连接的连接部41和测试部42，测试部42内设有感温元件，连接部41的横截面积大于测试部42的横截面积，限位部为连接部41与测试部42的连接处形成的限位台阶43，通孔21的横截面积大于或等于测试部42的横截面积且小于连接部41的横截面积，限位配合部为上盖2的上表面上靠近通孔21处的部分，测试部42插入通孔21内，限位台阶43抵接在上盖2的上表面上。
温度传感器4包括相连接的连接部41和位于连接部41下方的测试部42，测试部42内设有感温元件，实现对内锅3内食物的测温。连接部41的横截面积大于测试部42的横截面积，使得连接部41与测试部42的连接处形成限位台阶43，由于通孔21的横截面积大于或等于测试部42的横截面积且小于连接部41的横截面积，测试部42插入通孔21后，限位台阶43抵接在上盖2的上表面上。
在第二个具体地实施例中，限位部为温度传感器4上设置的外螺纹，限位配合部为通孔21的内壁面上设置的内螺纹，以使温度传感器4与通孔21的内壁面螺纹连接。
通孔21的内壁面上设有内螺纹，温度传感器4上设有与内螺纹相适配的外螺纹，温度传感器4插入通孔21后，内螺纹与外螺纹相配合，实现温度传感器4在上盖2上的定位。
在第三个具体地实施例中，限位部为温度传感器4上设置的第一扣位，限位配合部为上盖2上设置的第二扣位，温度传感器4插入通孔21内，第一扣位与第二扣位相配合，以使温度传感器4卡接在上盖2上。
温度传感器4上设有第一扣位，上盖2上设有第二扣位，温度传感器4 插入通孔21后，第一扣位与第二扣位相配合，实现温度传感器4在上盖2上的定位。
优选地，如图2所示，主控制模块10与第一感应模块5设置在烹饪器具100的线路板上；或者，如图1所示，主控制模块10与第一感应模块5通过第二导线30电连接。
主控制模块10与第一感应模块5位于同一块线路板上，实现主控制模块10与第一感应模块5的电连接；或者，主控制模块10与第一感应模块5通过第二导线30实现电连接。
优选地，第一感应模块5设置在锅体1和上盖2中的一个的内侧，第二感应模块6设置在锅体1或上盖2的内侧或外侧。
优选地，如图2所示，锅体1和上盖2中的一个上设有一端开口的安装槽11，第一感应模块5和第二感应模块6位于安装槽11内。
锅体1和上盖2中的一个设有一端开口的安装槽11，优选地安装槽开口朝外，第一感应模块5和第二感应模块6位于安装槽11内，使得第一感应模块5和第二感应模块6均位于锅体1或上盖2的内侧。
当然，第二感应模块6也可以安装在锅体1或上盖2的外侧，例如第二感应模块6上罩设有外罩，第二感应模块6通过外罩连接在锅体1或上盖2上。
优选地，如图2和图3所示，主控制模块10位于安装槽11内，烹饪器具100还包括控制盒40，控制盒40盖设在安装槽11的开口端，控制盒40上设有供第一导线7穿出的出线口401。
第二感应模块安装在安装槽内后，在安装槽的开口端盖设上控制盒，且第一导线连接温度传感器的一端从出线口伸出，实现温度传感器的外置。
优选地，锅体1或上盖2上设有安装部，温度传感器4上设有与安装部相配合的安装配合部，以使温度传感器4能够放置在锅体1或上盖2上。
停止使用温度传感器4后，可以将温度传感器4从内锅3中取出。为方便非工作状态时温度传感器4的收纳，可以在锅体1上设置安装部上，温度传感器4上设置安装配合部，安装部与安装配合部的配合，使得温度传感器4能够放置在锅体1上。当然，也可以在上盖2上设置安装部，使得非工作状态的温度传感器4能够放置在上盖2上。
优选地，如图3所示，安装部为锅体1或上盖2上设置的卡槽12，温度传感器4能够卡设在卡槽12内。
锅体1或上盖2上设有卡槽12，可以将非工作状态下的温度传感器4卡设在卡槽12内，优选地，卡槽12设置在锅体1的外表面或上盖2的外表面上，此时安装配合部为温度传感器4上的一部分，该部分卡设在卡槽12内，或者，安装配合部为温度传感器4上设置的与卡槽12相适配的卡扣。当然，也可以在锅体1或上盖2上设置卡扣，在温度传感器4上设置卡槽。如图3所示，锅体上具有沿上下方向设置的卡槽，温度传感器的测试部卡设在卡槽内，进一步地，限位台阶抵接在卡槽的上表面上。
或者，安装部为锅体1或上盖2上设置的第二挂钩，安装配合部为温度传感器4上设置的与第二挂钩相适配的第二挂孔；或者，安装部为锅体1或上盖2上设置的第二挂孔，安装配合部为温度传感器4上设置的与第二挂孔相适配的第二挂钩。
锅体1或上盖2上设有第二挂钩，温度传感器4上设有第二挂孔，通过第二挂钩与第二挂孔的配合，将温度传感器4在非工作状态下收纳在锅体1或上盖2上。或者，锅体1或上盖2上设有第二挂孔，温度传感器4上设有第二挂钩，通过第二挂钩与第二挂孔的配合，将温度传感器4在非工作状态下收纳在锅体1或上盖2上。
优选地，如图1所示，烹饪器具还包括第一温度传感器20，第一温度传感器设置在锅体或上盖上，针对电饭煲等连体产品，也可以同时在锅体及上盖内都设置第一温度传感器，用于常规功能烹饪的工作温度检测。优选地，主控制模块安装在锅体上时，第一温度传感器安装在锅体上，主控制模块安装在上盖上时，第一温度传感器安装在上盖上。主控制模块接收第一温度传感器的检测数据并作出处理，按设定程序控制加热组件的工作。优选地，第一温度传感器位于内锅下方，用于检测内锅底部的温度，在温度传感器工作时，第一温度传感器主要起到保护作用，避免出现内锅干烧等情况。
实施例二：
一种烹饪器具100，如图7所示，包括锅体1、放置于锅体1内的内锅3、盖设在锅体1上的上盖2、主控制模块10、温度传感器4和通信模块，主控制 模块设置在锅体1和上盖2中的一个上；通信模块设置在锅体1和上盖2中的一个上，通信模块包括对应设置的第一感应模块5和第二感应模块6，第一感应模块5设置在锅体1和上盖2中的一个上，并与主控制模块电连接，第一感应模块5包括第一线圈51，第二感应模块6包括第二线圈61，且第二线圈61能够与第一线圈51相耦合，其中，第二感应模块6上连接有外罩8，且第二感应模块6通过外罩8连接在锅体1或上盖2上；温度传感器4能够放置在内锅3内。
在第二感应模块6上罩设有外罩8，外罩8连接在锅体1或上盖2上，使得第二感应模块6通过外罩8安装在锅体1或上盖2上。第二感应模块6与外罩8相连接，使得第二感应模块6能够作为一个独立的附件设置在锅体1或上盖2上，对锅体1或上盖2结构的改动较小，且第二感应模块的安装和/或拆卸方便。
可以根据供电模块的位置确定主控制模块10、第一感应模块安装在锅体1还是上盖2上，具体地，供电模块安装在锅体1上时，主控制模块10、第一感应模块也安装在锅体1上，供电模块安装在上盖2上时，主控制模块10、第一感应模块也安装在锅体1上。第二感应模块可以通过外罩设置在锅体上，也可以设置在上盖上，只需要第一线圈能够与第二线圈相耦合即可。
优选地，第一感应模块5位于锅体1和上盖2中的一个的内侧，第二感应模块6位于锅体1或上盖2的内侧或外侧。
优选地，外罩8上设有安装孔，第二感应模块6位于安装孔内；或者，第二感应模块6采用模内注塑工艺固定在外罩8上；或者，第二感应模块6粘结在外罩8上。
至于外罩8与第二感应模块6的连接方式，可以是外罩8上预设有用于安装第二感应模块6的安装孔。外罩8可以是一体式结构，如图1所示，外罩8也可以包括第一外罩81和第二外罩82，第一外罩81和第二外罩82分别位于第二感应模块的两侧，且第一外罩81和第二外罩82拼合后形成用于安装第二感应模块的安装孔。优选地，第一外罩81位于第二感应模块6靠近安装第二感应模块6的锅体1或上盖2的一侧设置，第二外罩82和第一外罩81通过卡接、紧固件等方式实现连接，第一外罩81与安装有第二感应模块6的锅体1 或上盖2相连接，当然也可以是第二外罩82与锅体1或上盖2相连接。
还可以是第二感应模块6与外罩8采用模内注塑工艺成型。
优选地，外罩8上设有安装结构，锅体1或上盖2上设有安装配合结构，安装结构与安装配合结构相配合，以将外罩8连接在锅体1或上盖2上。
外罩8安装在锅体1上时，外罩8与锅体1可以固定连接也可以是可拆卸连接。外罩8安装在上盖2上时，外罩8与上盖2可以固定连接也可以是可拆卸连接。
优选地，如图7所示，安装结构为外罩8上设置的第三扣位，安装配合结构为锅体1或上盖2上设置的与第三扣位相适配的第四扣位，以使外罩8与锅体1和上盖2中的一个相卡接。
外罩8上设有第三扣位，锅体1上设有与第三扣位相适配的第四扣位。具体地，第三扣位为朝向锅体1的卡扣13，第四扣位为锅体1上设置的筋位、台阶或孔位，或者，第四扣位为朝向外罩8的卡扣13，第三扣位为外罩8上设置的筋位、台阶或孔位83。当然，外罩也可以连接在上盖上。
优选地，如图6所示，锅体1和上盖2中的一个包括本体和套设在本体上的外壳，第一感应模块5位于外壳内，外壳上对应第一感应模块5处设有缺口19，其中，外壳为金属外壳。
锅体1包括金属外壳，第一感应模块5位于外壳内时，为防止金属外壳造成的屏蔽，外壳上与第一感应模块5相对应的位置设有缺口19，以保证第一感应模块5和第二感应模块6的耦合效果。当第一感应模块5位于上盖2的内侧时，上盖2的外壳上设有与第一感应模块5相对应的缺口。
优选地，如图4所示，第一线圈51至少部分覆盖第二线圈61，且第一线圈51与第二线圈61之间的距离D小于或等于15mm。
第一线圈51与第二线圈61相靠近或直接相贴合，且两者完全重叠或局部重叠，且两者的距离小于或等于15mm，使得第一线圈51和第二线圈61能够有效耦合。优选地，第一线圈51和第二线圈61均沿平面的垂直方向相对安装，即第一线圈51和第二线圈61均沿竖直平面设置。或者，第一线圈51和第二线圈61均沿水平面设置，且两者上下设置，当然，第一线圈51和第二线圈61还可以沿其它方向设置。
优选地，第一线圈51和第二线圈61呈平面状设置，当然，第一线圈51和第二线圈61也可以呈柱状等其它形状设置。第一线圈51和第二线圈61可以呈圆形或方形等非圆形。优选地，第一线圈、第二线圈呈平面环状。
优选地，第一感应模块包括多个第一线圈，第二感应模块包括多个第二线圈，以进一步提高第一感应模块和第二感应模块的耦合效果。
优选地，所述第一感应模块还包括第一导磁板，所述第一线圈设置在所述第一导磁板上；和/或，所述第二感应模块还包括第二导磁板，所述第二线圈设置在所述第二导磁板上。
设置第一导磁板和/或第二导磁板能够进一步增强第一线圈和第二线圈的耦合效果。实际应用中，可以具体设置第一线圈、第二线圈的绕设圈数、第一线圈和第二线圈的距离等使得第一线圈和第二线圈能够有效耦合。
优选地，如图5所示，上盖2上设有供温度传感器4穿过的通孔21，且上盖2上设有限位配合部，温度传感器4上设有限位部，限位部与限位配合部相配合，以将温度传感器4限位于通孔21内。
为实现温度传感器4对内锅3内食物温度的测量，在上盖2上设有通孔21，温度传感器4插入通孔21内后，限位部与限位配合部相配合，实现温度传感器4在上盖2上的限位。
优选地，如图5所示，温度传感器4包括相连接的连接部41和测试部42，连接部与第一导线相连接，测试部42内设有感温元件，连接部41的横截面积大于测试部42的横截面积，限位部为连接部41与测试部42的连接处形成的限位台阶43，通孔21的横截面积大于或等于测试部42的横截面积且小于连接部41的横截面积，限位配合部为上盖2的上表面上靠近通孔21处的部分，测试部42插入通孔21内，限位台阶43抵接在上盖2的上表面上；或者，限位部为温度传感器4上设置的外螺纹，限位配合部为通孔21的内壁面上设置的内螺纹，以使温度传感器4与通孔21螺纹连接；或者，限位部为温度传感器4上设置的第一扣位，限位配合部为上盖2上设置的第二扣位，温度传感器4插入通孔21内，第一扣位与第二扣位相配合，以使温度传感器4卡接在上盖2上。
优选地，如图11所示，锅体1或上盖2上设有安装部，温度传感器4上 设有与安装部相配合的安装配合部，以使温度传感器4能够放置在锅体1或上盖2上。
停止使用温度传感器4后，可以将温度传感器4从内锅3中取出。为方便非工作状态时温度传感器4的收纳，可以在锅体1上设置安装部上，温度传感器4上设置安装配合部，安装部与安装配合部的配合，使得温度传感器4能够放置在锅体1上。当然，也可以在上盖2上设置安装部，使得非工作状态的温度传感器4能够放置在上盖2上。
优选地，如图5所示，安装部为锅体1或上盖2上设置的卡槽12，温度传感器4卡设在卡槽12内；或者，安装部为锅体1或上盖2上设置的挂钩部，安装配合部为温度传感器4上设置的与挂钩部相适配的挂孔部；或者，安装部为锅体1或上盖2上设置的挂孔部，安装配合部为温度传感器4上设置的与挂孔部相适配的挂钩部。
优选地，烹饪器具还包括第一温度传感器20，第一温度传感器设置在锅体或上盖上，针对电饭煲等连体产品，也可以同时在锅体及上盖内都设置第一温度传感器，用于常规功能烹饪的工作温度检测，优选地，主控制模块安装在锅体上时，第一温度传感器安装在锅体上，主控制模块安装在盖体上时，第一温度传感器安装在盖体上。主控制模块接收第一温度传感器的检测数据并作出处理，按设定程序控制加热组件的工作。优选地，第一温度传感器位于内锅下方，用于检测内锅底部的温度，在温度传感器工作时，第一温度传感器主要起到保护作用，避免出现内锅干烧等情况。
主控制模块与第一感应模块设置在烹饪器具的线路板上；或者，主控制模块与第一感应模块通过第二导线电连接。
实施例三：
与实施例二的不同在于，如图6所示，安装结构为外罩8上设置的第一螺钉孔84，安装配合结构为锅体1或上盖2上设置的与第一螺钉孔84相适配的第二螺钉孔14，以使外罩8与锅体1或上盖2通过螺钉相连接。
外罩8上设有第一螺钉孔84，锅体1上设有对应第一螺钉孔84的螺钉柱15，螺钉柱15上设有第二螺钉孔14，螺钉50穿过第一螺钉孔84和第二螺钉孔14，实现外罩8与锅体1之间的连接。当然，外罩也可以连接在上盖上。
实施例四：
与实施例二的不同在于，如图8所示，安装结构为外罩8上设置的第一挂钩，安装配合结构为锅体1或上盖2上设置的与第一挂钩相适配的第一挂孔。或者，安装结构为外罩8上设置的第一挂孔85，安装配合结构为锅体1或上盖2上设置的与第一挂孔85相适配的第一挂钩16。
外罩8上设有第一挂钩，锅体1上设有第一挂孔，或者，外罩8上设有第一挂孔85，锅体1上设有第一挂钩16，第一挂钩16与第一挂孔85的配合，实现外罩8在锅体1上的安装。当然，外罩也可以连接在上盖上。
实施例五：
与实施例二的不同在于，如图9所示，安装结构为外罩8上设置的第一吸合件86，安装配合结构为锅体1或上盖2上设置的能够与第一吸合件86磁性吸合的第二吸合件17，以使外罩8通过第一吸合件86和第二吸合件17之间的吸引力吸合在锅体1或上盖2上。
外罩8上设有第一吸合件86，锅体1上设有能够与第一吸合件86磁性吸合的第二吸合件17，第一吸合件86和第二吸合件17中的一个为磁铁，另一个为磁铁、磁力金属或永磁体。外罩8上预设有与第一吸合件86相适配的外罩限位孔，第一吸合件86限位于外罩限位孔内，或者，第一吸合件86采用模内注塑工艺固定在外罩8上。至于第二吸合件17的固定方式，锅体1上预设有与第二吸合件17相适配的锅体限位孔，第二吸合件17限位于锅体限位孔内，或者，第二吸合件17采用模内注塑工艺固定在锅体1上。当然，外罩也可以连接在上盖上。
实施例六：
与实施例二的不同在于，如图10所示，安装结构为外罩8上设置的滑轨87，安装配合结构为锅体1或上盖2上设置的能够与滑轨87相适配的滑槽18，滑轨87位于滑槽18内；或者，安装结构为外罩8上设置的滑槽，安装配合结构为锅体1或上盖2上设置的能够与滑槽相适配的滑轨，滑轨位于滑槽内。
外罩8上设置滑轨87，锅体1上设置与滑轨87相配合的滑槽18，优选地，滑槽18设置在锅体1的外表面上；或者，外罩8上设置滑槽，锅体1上设置与滑槽相配合的滑轨，优选地，滑轨设置在锅体1的外表面上。当然，外罩也 可以连接在上盖上。
实施例七：
与实施例二的不同在于，安装结构为外罩8上设置的转动轴，安装配合结构为锅体1或上盖2上设置的能够与转动轴相适配的轴孔，以使外罩8与锅体1或上盖2能够转动地连接；或者，安装结构为外罩8上设置的轴孔，安装配合结构为锅体1或上盖2上设置的能够与轴孔相适配的转动轴，以使外罩8与锅体1或上盖2能够转动地连接。
外罩8与锅体1能够转动地连接。具体地，外罩8上设有转动轴，锅体1上设有轴孔，转动轴插入轴孔内，或者，外罩8上设置轴孔，锅体1上设置转动轴，或者，外罩8上设置第一轴孔，锅体1上设置第二轴孔，转动轴穿过第一轴孔和第二轴孔，实现外罩8与锅体1的可转动连接。当然，外罩也可以连接在上盖上。
实施例八：
与实施例二的不同在于，外罩8粘贴在锅体1或上盖2上。
实施例九：
与实施例二的不同在于，锅体1或上盖2上设有一端开口的限位孔，外罩8盖设在限位孔的开口端，并限位于限位孔内。
锅体1或上盖2上开设有一端开口的限位孔，优选地，限位孔开口朝外，外罩8封盖限位孔的开口端，并限位在限位孔内。当然，外罩也可以连接在上盖上。
当然，上述实施例二至九所述的外罩在锅体或上盖上的固定方式也可以组合实施。例如图8中，锅体上设有挂钩和卡扣，外罩上设有与挂钩相适配的挂孔和与卡扣相适配的孔位。
综上所述，本发明实施例提供的烹饪器具100，通过第一感应模块5和第二感应模块6的耦合作用，第一感应模块5为第二感应模块6中的处理电路供电，温度传感器4将检测的温度信号通过第一感应模块5和第二感应模块6的耦合作用，将温度传感器4检测到的温度信号传递给主控制模块10，主控制模块10根据该温度信号控制加热组件9的工作，实现烹饪过程中对内锅3内食物的精确控温。
尽管具有随附权利要求，但本发明也由以下条款限定：
1.一种烹饪器具，包括锅体、放置于所述锅体内的内锅及盖设在所述锅体上的上盖，还包括：主控制模块，设置在所述锅体和所述上盖中的一个上；通信模块，包括对应设置的第一感应模块和第二感应模块，所述第一感应模块设置在所述锅体和所述上盖中的所述一个上，并与所述主控制模块电连接，所述第一感应模块包括第一线圈，所述第二感应模块包括第二线圈，且所述第二线圈能够与所述第一线圈相耦合，其中，所述第二感应模块上罩设有外罩，且所述第二感应模块通过所述外罩连接在所述锅体或所述上盖上；和温度传感器，与所述第二感应模块通过第一导线电连接，且所述温度传感器能够放置在所述内锅内。
2.根据条款1所述的烹饪器具，所述第一感应模块位于所述锅体和所述上盖中的所述一个的内侧，所述第二感应模块位于所述锅体或所述上盖的内侧或外侧。
3.根据条款1所述的烹饪器具，所述外罩上设有安装结构，所述锅体或所述上盖上设有安装配合结构，所述安装结构与所述安装配合结构相配合，以将所述外罩连接在所述锅体或所述上盖上。
4.根据条款3所述的烹饪器具，所述安装结构为所述外罩上设置的第三扣位，所述安装配合结构为所述锅体或所述上盖上设置的与所述第三扣位相适配的第四扣位，以使所述外罩与所述锅体或所述上盖相卡接；或者，所述安装结构为所述外罩上设置的第一螺钉孔，所述安装配合结构为所述锅体或所述上盖上设置的与所述第一螺钉孔相适配的第二螺钉孔，以使所述外罩与所述锅体或所述上盖通过螺钉相连接；或者，所述安装结构为所述外罩上设置的第一挂钩，所述安装配合结构为所述锅体或所述上盖上设置的与所述第一挂钩相适配的第一挂孔；或者，所述安装结构为所述外罩上设置的第一挂孔，所述安装配合结构为所述锅体或所述上盖上设置的与所述第一挂孔相适配的第一挂钩；或者，所述安装结构为所述外罩上设置的第一吸合件，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述第一吸合件磁性吸合的第二吸合件，以使所述外罩通过所述第一吸合件和所述第二吸合件之间的吸引力吸合在所述锅体或所述上盖上；或者，所述安装结构为所述外罩上设置的滑轨，所述安装配 合结构为所述锅体或所述上盖上设置的能够与所述滑轨相适配的滑槽，所述滑轨位于所述滑槽内；或者，所述安装结构为所述外罩上设置的滑槽，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述滑槽相适配的滑轨，所述滑轨位于所述滑槽内；或者，所述安装结构为所述外罩上设置的转动轴，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述转动轴相适配的轴孔，以使所述外罩与所述锅体或所述上盖能够转动地连接；或者，所述安装结构为所述外罩上设置的轴孔，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述轴孔相适配的转动轴，以使所述外罩与所述锅体或所述上盖能够转动地连接。
5.根据条款1所述的烹饪器具，所述外罩粘贴在所述锅体或所述上盖上；或者，所述锅体或所述上盖上设有一端开口的限位孔，所述外罩盖设在所述限位孔的开口端，并限位于所述限位孔内。
6.根据条款1至5中任一项所述的烹饪器具，所述外罩上设有安装孔，所述第二感应模块位于所述安装孔内；或者，所述第二感应模块采用模内注塑工艺固定在所述外罩上；或者，所述第二感应模块粘结在所述外罩上。
7.根据条款1至5中任一项所述的烹饪器具，所述锅体和所述上盖中的所述一个包括本体和套设在所述本体上的外壳，所述第一感应模块位于所述外壳内，所述外壳上对应所述第一感应模块处设有缺口，其中，所述外壳为金属外壳。
8.根据条款1至5中任一项所述的烹饪器具，所述第一线圈至少部分覆盖所述第二线圈，且所述第一线圈与所述第二线圈之间的距离小于或等于15mm。
9.根据条款1至5中任一项所述的烹饪器具，所述上盖上设有供所述温度传感器穿过的通孔，且所述上盖上设有限位配合部，所述温度传感器上设有限位部，所述限位部与所述限位配合部相配合，以将所述温度传感器限位于所述通孔内；和/或，所述锅体或所述上盖上设有安装部，所述温度传感器上设有与所述安装部相配合的安装配合部，以使所述温度传感器能够放置在所述锅体或所述上盖上。
10.根据条款1至5中任一项所述的烹饪器具，所述主控制模块与所述第 一感应模块设置在所述烹饪器具的线路板上；或者，所述主控制模块与所述第一感应模块通过第二导线电连接。
在本发明的描述中，除非另有明确的规定和限定，术语“多个”是指两个或两个以上；除非另有规定或说明，术语“连接”、“固定”等均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接，或电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
本说明书的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作，因此，不能理解为对本发明的限制。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (17)

  1. 一种烹饪器具，包括锅体、放置于所述锅体内的内锅及盖设在所述锅体上的上盖，其特征在于，还包括：
    主控制模块，设置在所述锅体和所述上盖中的一个上；
    通信模块，包括对应设置的第一感应模块和第二感应模块，所述第一感应模块设置在所述锅体和所述上盖中的所述一个上，并与所述主控制模块电连接，所述第一感应模块包括第一线圈，所述第二感应模块设置在所述锅体上或所述上盖上，所述第二感应模块包括第二线圈，且所述第二线圈能够与所述第一线圈耦合；和
    温度传感器，与所述第二感应模块通过第一导线电连接，且所述温度传感器能够放置在所述内锅内。
  2. 根据权利要求1所述的烹饪器具，其特征在于，
    所述第一线圈至少部分覆盖所述第二线圈，且所述第一线圈与所述第二线圈之间的距离小于或等于15mm。
  3. 根据权利要求1所述的烹饪器具，其特征在于，
    所述第一感应模块还包括第一导磁板，所述第一线圈设置在所述第一导磁板上；和/或，所述第二感应模块还包括第二导磁板，所述第二线圈设置在所述第二导磁板上。
  4. 根据权利要求1至3中任一项所述的烹饪器具，其特征在于，
    所述上盖上设有供所述温度传感器穿过的通孔，且所述上盖上设有限位配合部，所述温度传感器上设有限位部，所述限位部与所述限位配合部相配合，以将所述温度传感器限位于所述通孔内。
  5. 根据权利要求4所述的烹饪器具，其特征在于，
    所述温度传感器包括相连接的连接部和测试部，所述连接部与所述第一导线相连接，所述测试部内设有感温元件，所述连接部的横截面积大于所述测试部的横截面积，所述限位部为所述连接部与所述测试部的连接处形成的限位台阶，所述通孔的横截面积大于或等于所述测试部的横截面积且小于所述连接部的横截面积，所述限位配合部为所述上盖的上表面上靠近所述通孔处的部分， 所述测试部插入所述通孔内，所述限位台阶抵接在所述上盖的上表面上；或者，所述限位部为所述温度传感器上设置的外螺纹，所述限位配合部为所述通孔的内壁面上设置的内螺纹，以使所述温度传感器与所述通孔螺纹连接；或者，所述限位部为所述温度传感器上设置的第一扣位，所述限位配合部为所述上盖上设置的第二扣位，所述温度传感器插入所述通孔内，所述第一扣位与所述第二扣位相配合，以使所述温度传感器卡接在所述上盖上。
  6. 根据权利要求1至3中任一项所述的烹饪器具，其特征在于，
    所述主控制模块与所述第一感应模块设置在所述烹饪器具的线路板上；或者，所述主控制模块与所述第一感应模块通过第二导线电连接。
  7. 根据权利要求1至3中任一项所述的烹饪器具，其特征在于，
    所述第一感应模块设置在所述锅体和所述上盖中的所述一个的内侧，所述第二感应模块设置在所述锅体或所述上盖的内侧或外侧。
  8. 根据权利要求1至3中任一项所述的烹饪器具，其特征在于，
    所述第二感应模块上罩设有外罩，且所述第二感应模块通过所述外罩连接在所述锅体或所述上盖上。
  9. 根据权利要求8所述的烹饪器具，其特征在于，
    所述外罩上设有安装结构，所述锅体或所述上盖上设有安装配合结构，所述安装结构与所述安装配合结构相配合，以将所述外罩连接在所述锅体或所述上盖上。
  10. 根据权利要求9所述的烹饪器具，其特征在于，
    所述安装结构为所述外罩上设置的第三扣位，所述安装配合结构为所述锅体或所述上盖上设置的与所述第三扣位相适配的第四扣位，以使所述外罩与所述锅体或所述上盖相卡接；
    或者，所述安装结构为所述外罩上设置的第一螺钉孔，所述安装配合结构为所述锅体或所述上盖上设置的与所述第一螺钉孔相适配的第二螺钉孔，以使所述外罩与所述锅体或所述上盖通过螺钉相连接；
    或者，所述安装结构为所述外罩上设置的第一挂钩，所述安装配合结构为所述锅体或所述上盖上设置的与所述第一挂钩相适配的第一挂孔；
    或者，所述安装结构为所述外罩上设置的第一挂孔，所述安装配合结构为 所述锅体或所述上盖上设置的与所述第一挂孔相适配的第一挂钩；
    或者，所述安装结构为所述外罩上设置的第一吸合件，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述第一吸合件磁性吸合的第二吸合件，以使所述外罩通过所述第一吸合件和所述第二吸合件之间的吸引力吸合在所述锅体或所述上盖上；
    或者，所述安装结构为所述外罩上设置的滑轨，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述滑轨相适配的滑槽，所述滑轨位于所述滑槽内；
    或者，所述安装结构为所述外罩上设置的滑槽，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述滑槽相适配的滑轨，所述滑轨位于所述滑槽内；
    或者，所述安装结构为所述外罩上设置的转动轴，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述转动轴相适配的轴孔，以使所述外罩与所述锅体或所述上盖能够转动地连接；或者，所述安装结构为所述外罩上设置的轴孔，所述安装配合结构为所述锅体或所述上盖上设置的能够与所述轴孔相适配的转动轴，以使所述外罩与所述锅体或所述上盖能够转动地连接。
  11. 根据权利要求8所述的烹饪器具，其特征在于，
    所述外罩粘贴在所述锅体或所述上盖上；或者，所述锅体或所述上盖上设有一端开口的限位孔，所述外罩盖设在所述限位孔的开口端，并限位于所述限位孔内。
  12. 根据权利要求8至11中任一项所述的烹饪器具，其特征在于，
    所述外罩上设有安装孔，所述第二感应模块位于所述安装孔内；或者，所述第二感应模块采用模内注塑工艺固定在所述外罩上；或者，所述第二感应模块粘结在所述外罩上。
  13. 根据权利要求1至3中任一项所述的烹饪器具，其特征在于，
    所述锅体和所述上盖中的所述一个包括本体和套设在所述本体上的外壳，所述第一感应模块位于所述外壳内，所述外壳上对应所述第一感应模块处设有缺口，其中，所述外壳为金属外壳。
  14. 根据权利要求1至3中任一项所述的烹饪器具，其特征在于，
    所述锅体和所述上盖中的所述一个上设有一端开口的安装槽，所述第一感应模块和所述第二感应模块位于所述安装槽内。
  15. 根据权利要求14所述的烹饪器具，其特征在于，
    所述主控制模块位于所述安装槽内，所述烹饪器具还包括控制盒，所述控制盒盖设在所述安装槽的开口端，且所述控制盒上设有供所述第一导线穿出的出线口。
  16. 根据权利要求1至3中任一项所述的烹饪器具，其特征在于，
    所述锅体或所述上盖上设有安装部，所述温度传感器上设有与所述安装部相配合的安装配合部，以使所述温度传感器能够放置在所述锅体或所述上盖上。
  17. 根据权利要求16所述的烹饪器具，其特征在于，
    所述安装部为所述锅体或所述上盖上设置的卡槽，所述温度传感器能够卡设在所述卡槽内；或者，所述安装部为所述锅体或所述上盖上设置的第二挂钩，所述安装配合部为所述温度传感器上设置的与所述第二挂钩相适配的第二挂孔；或者，所述安装部为所述锅体或所述上盖上设置的第二挂孔，所述安装配合部为所述温度传感器上设置的与所述第二挂孔相适配的第二挂钩。
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