WO2023169443A1 - 冰箱和车辆 - Google Patents

冰箱和车辆 Download PDF

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Publication number
WO2023169443A1
WO2023169443A1 PCT/CN2023/080170 CN2023080170W WO2023169443A1 WO 2023169443 A1 WO2023169443 A1 WO 2023169443A1 CN 2023080170 W CN2023080170 W CN 2023080170W WO 2023169443 A1 WO2023169443 A1 WO 2023169443A1
Authority
WO
WIPO (PCT)
Prior art keywords
refrigerator
storage room
blower
air
refrigerator according
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/CN2023/080170
Other languages
English (en)
French (fr)
Other versions
WO2023169443A8 (zh
Inventor
张子文
邱鹏
林美随
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.)
Beijing CHJ Automobile Technology Co Ltd
Original Assignee
Beijing CHJ Automobile Technology 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
Application filed by Beijing CHJ Automobile Technology Co Ltd filed Critical Beijing CHJ Automobile Technology Co Ltd
Priority to US18/844,828 priority Critical patent/US20250146733A1/en
Priority to EP23766021.2A priority patent/EP4477976A4/en
Publication of WO2023169443A1 publication Critical patent/WO2023169443A1/zh
Publication of WO2023169443A8 publication Critical patent/WO2023169443A8/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R7/00—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps
    • B60R7/04—Stowing or holding appliances inside vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in driver or passenger space, e.g. using racks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/065—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/10—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated
    • B60N3/104—Arrangements or adaptations of other passenger fittings, not otherwise provided for of receptacles for food or beverages, e.g. refrigerated with refrigerating or warming systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/10—Arrangements for mounting in particular locations, e.g. for built-in type, for corner type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves
    • F25D25/025—Drawers

Definitions

  • the present disclosure relates to the technical field of refrigeration equipment, and specifically to a refrigerator and a vehicle.
  • the refrigerator is responsible for the daily work of keeping food fresh for users.
  • most refrigerators are of the direct cooling type, that is, the evaporator in the refrigerator cools the items in the refrigerator through heat conduction and natural air convection.
  • the heat exchange efficiency of the refrigerator using the above structure is low, and the heat exchange efficiency in the storage room is low.
  • the cooling temperature is uneven and items cool slowly.
  • the structural design of the cold air circulation device in the refrigerator in the related art is unreasonable and takes up a lot of storage space.
  • the present disclosure aims to solve one of the technical problems in the related art, at least to a certain extent.
  • embodiments of the present disclosure propose a refrigerator with reasonable structural design and good cooling effect.
  • An embodiment of the present disclosure also provides a vehicle.
  • the refrigerator according to the embodiment of the present disclosure includes a refrigerator body and a blower.
  • the refrigerator body has a storage chamber.
  • An escape portion connected to the storage chamber is provided on the inner wall of the refrigerator body.
  • At least part of the blower Disposed in the escape part, the blowing member is used to blow air toward the storage room.
  • the refrigerator by disposing the blower in the refrigerator body, the cold air in the storage room can be circulated, thereby making the cooling temperature in the storage room more uniform and increasing the cooling speed of items.
  • the refrigerator according to the embodiment of the present disclosure can reduce the space occupied by the blower in the storage room by arranging at least part of the blower in the avoidance portion, so that more items can be accommodated in the storage room, thereby facilitating the miniaturization of the refrigerator.
  • the design makes the refrigerator compact and reasonably designed.
  • the refrigerator body includes a box body, the storage room is provided in the box body, the escape part is provided on the top wall of the box body, and the connection between the blower and the escape part An air duct is defined between the inner walls.
  • the refrigerator body includes a box and a bracket.
  • the box is provided in the bracket.
  • the escape part is provided on the top wall of the bracket. The distance between the box and the escape part is An air outlet is defined between the inner wall surfaces, and the blowing member Located in the air duct.
  • the inner wall surface of the escape portion is an upwardly convex arc-shaped surface.
  • the box includes a box body and a mounting seat.
  • the mounting seat is provided at the upper end of the box body.
  • the mounting seat has an upwardly protruding support portion.
  • the blower is connected to the The support part is connected to each other, and the air duct is defined between the support part and the inner wall surface of the escape part.
  • the blowing member includes a frame and air guide blades.
  • the air guide blades are provided in the frame and are pivotally connected to the frame.
  • the frame is detachably mounted on on the support part.
  • the support part is provided with a grille, and the air outlet surface of the blower is opposite to the grille.
  • the grille includes a first grille hole and a second grille hole, the first grille hole is connected to the air outlet surface and the storage chamber, and the second grille hole Communicated with the air duct and the storage room.
  • the preset angle is greater than or equal to 20 degrees and less than or equal to 55 degrees.
  • a side wall of the refrigerator body is provided with a cargo opening connected to the storage room, the blowing member is located on a side of the storage room adjacent to the cargo opening, and the blowing member Blow air toward the side of the storage room away from the pickup opening.
  • a vehicle according to an embodiment of the present disclosure includes a vehicle body and a refrigerator.
  • the refrigerator is the refrigerator described in any one of the above embodiments, and the refrigerator is provided in the vehicle body.
  • the refrigerator by disposing the blower in the refrigerator body, the cold air in the storage room can be circulated, thereby making the cooling temperature in the storage room more uniform and increasing the cooling speed of items.
  • the refrigerator according to the embodiment of the present disclosure can reduce the space occupied by the blower in the storage room by arranging at least part of the blower in the avoidance portion, so that more items can be accommodated in the storage room, thereby facilitating the miniaturization of the refrigerator.
  • the design makes the refrigerator compact and reasonably designed.
  • Figure 1 is a schematic diagram of a refrigerator according to an embodiment of the present disclosure.
  • FIG. 2 is a schematic diagram of the refrigerator with the bracket removed according to the embodiment of the present disclosure.
  • FIG 3 is a cross-sectional view of the refrigerator according to the embodiment of the present disclosure.
  • FIG. 4 is a cross-sectional view of a refrigerator according to another embodiment of the present disclosure.
  • FIG. 5 is a bottom view of the mounting base and the blower after assembly according to the embodiment of the present disclosure.
  • Figure 6 is a schematic assembly diagram of the mounting base and the blower of the refrigerator according to the embodiment of the present disclosure.
  • Figure 7 is a schematic diagram of a fan of a refrigerator according to an embodiment of the present disclosure.
  • Figure 8 is a schematic diagram of the mounting base of the refrigerator according to the embodiment of the present disclosure.
  • Figure 9 is a schematic diagram of a drawer and a door panel according to an embodiment of the present disclosure.
  • Figure 10 is a schematic assembly diagram of the box and evaporator of the refrigerator according to the embodiment of the present disclosure.
  • Refrigerator body 11. Box body; 111. Box body; 112. Mounting base; 1121. Support part; 1122. Grille; 11221. First grille hole; 11222. Second grille hole; 11223. Ribs; 12. Bracket; 121. First frame body; 122. Second frame body; 13. Avoidance part; 14. Air duct; 15 , storage room; 16. pick-up port; 2. Blowing parts; 21. Fan; 211. Frame; 212. Wind guide blades; 22. Air inlet surface; 23. Air outlet surface; 3. Evaporator; 31. Cooling tube; 4. Compressor; 5. Drawer; 6. Door panel.
  • FIGS. 1 to 10 A refrigerator and a vehicle according to embodiments of the present disclosure are described below with reference to FIGS. 1 to 10 .
  • a refrigerator includes a refrigerator body 1 and a blower 2.
  • the refrigerator body 1 has a storage chamber 15 inside, and an escape portion connected to the storage chamber 15 is provided on the inner wall of the refrigerator body 1. 13.
  • At least part of the blower 2 is disposed in the escape portion 13 , and the blower 2 is used to blow air toward the storage room 15 .
  • the blowing element 2 can be entirely located in the escape portion 13 , or a portion of the blowing element 2 can be located in the escape portion 13 and the other portion is located in the storage chamber 15 .
  • the refrigerator according to the embodiment of the present disclosure by disposing the blower 2 in the refrigerator body 1, the cold air in the storage room 15 can be circulated, thereby making the cooling temperature in the storage room 15 more uniform and improving the cooling speed of the items. .
  • the refrigerator according to the embodiment of the present disclosure can reduce the space occupied by the blower 2 in the storage chamber 15 by arranging at least part of the blower 2 in the escape portion 13, so that more items can be accommodated in the storage chamber 15. This is beneficial to the miniaturization design of the refrigerator, making the refrigerator compact in structure and reasonable in design.
  • the escape portion 13 is located above the storage chamber 15 .
  • the escape part 13 may be located on the top wall of the storage room 15 .
  • the escape portion 13 is located in the upper half of the side wall of the storage room 15 .
  • the refrigerator according to the embodiment of the present disclosure can accelerate the flow of cold air by arranging the escape portion 13 above the storage room 15 . It can be understood that when the blower 2 blows, a vortex can be formed in the middle and lower parts of the storage room 15, and the cold air in the upper part of the storage room 15 can be better sucked into the blower 2 along the top wall and blown out. In addition, Part of the cold air that has not been inhaled The air sinks and circulates fully with the vortex, thereby improving the cooling efficiency of the items.
  • the refrigerator body 1 includes a box 11, a storage chamber 15 is provided in the box 11, an escape portion 13 is provided on the top wall of the box 11, and the connection between the blower 2 and the escape portion 13 is An air channel 14 is defined between the inner walls.
  • the top wall of the box 11 protrudes upward to form an escape portion 13
  • the blower 2 is disposed in the escape portion 13 and defines an air outlet 14 with the inner wall of the escape portion 13 .
  • the cold air in the upper part of the storage room 15 can be better sucked into the air duct 14 along the top wall of the box 11, and then the cold air is blown toward the storage room 15 through the blower 2, thereby improving the cooling effect of the refrigerator.
  • the refrigerator also includes an evaporator 3 and a compressor 4.
  • the compressor 4 is connected with the evaporator 3.
  • the compressor 4 is located outside the box 11.
  • the compressor 4 can Energy exchange with evaporator 3.
  • the evaporator 3 is covered on the outer peripheral wall of the box 11 , and the evaporator 3 can transfer cooling energy to the inside of the box 11 .
  • the evaporator 3 includes a cooling pipe 31, which is coiled on the outer peripheral wall of the box 11, thereby improving the cooling effect of the refrigerator.
  • the refrigerator body 1 includes a box 11 and a bracket 12.
  • the box 11 is located in the bracket 12.
  • the top wall of the bracket 12 is provided with an escape portion 13.
  • the box 11 and the escape portion An air duct 14 is defined between the inner walls 13
  • the blower 2 is located in the air duct 14 .
  • the escape portion 13 is formed on the bracket 12
  • an air channel 14 is defined between the outer wall surface of the box 11 and the inner wall surface of the escape portion 13 .
  • the cold air in the upper part of the storage room 15 can be better sucked into the air duct 14 along the top wall of the box 11, and then the cold air is blown toward the storage room 15 through the blower 2, thereby improving the cooling effect of the refrigerator.
  • the inner wall surface of the escape part 13 is an upwardly convex arc surface, so that the cold air can smoothly enter into the blower 2 along the guide of the inner wall surface of the escape part 13 .
  • the air inlet surface 22 further makes the cold air circulation process smoother and improves the efficiency of the cold air circulation in the storage room 15 .
  • the box 11 includes a box body 111 and a mounting base 112.
  • the mounting base 112 is provided at the upper end of the box body 111.
  • the mounting base 112 has an upwardly protruding support portion. 1121, the blower 2 is connected to the support part 1121, and the air outlet 14 is defined between the support part 1121 and the inner wall surface of the escape part 13.
  • the mounting base 112 is detachably connected to the box body 111, so that the box body 111 and the mounting base 112 of the refrigerator according to the embodiment of the present disclosure can be processed and manufactured separately, and then assembled together, thereby facilitating the processing of the refrigerator. Manufacturing, and production efficiency is high.
  • the blowing member 2 is a fan 21 .
  • the fan 21 includes a frame 211 and air guide blades 212 .
  • the air guide blades 212 are provided in the frame 211 and can be connected with the frame 211 . Pivotally connected, the frame 211 is detachably mounted on the support portion 1121 . It can be understood that there are a plurality of wind guide blades 212, and the plurality of wind guide blades 212 are arranged at equal intervals around the pivot axis.
  • the side of the air guide blade 212 adjacent to the inner wall surface of the escape portion 13 is the air inlet surface 22
  • the side of the air guide blade 212 facing the storage room 15 is the air outlet surface 23 .
  • the air inlet surface 22 is spaced apart from the inner wall surface of the escape portion 13 to form a part of the air duct 14, thereby facilitating the cold air at the top of the storage room 15 to enter the air inlet surface 22 from the air duct 14.
  • the smoothness of the cooling air circulation in the storage room 15 is improved.
  • a grille 1122 is provided on the support part 1121, and the air outlet surface 23 of the blower 2 is opposite to the grille 1122.
  • the grille 1122 includes a plurality of spaced apart ribs 11223.
  • the ribs 11223 can be directly formed on the support portion 1121, or can be installed on the support portion 1121 through threaded connection or snap-fitting.
  • the cold air can circulate through the gaps between adjacent ribs 11223, and can reduce the probability of items in the storage room 15 entering the air duct 14, preventing the fan 21 from directly contacting the items in the storage room 15, and improving the efficiency of the refrigerator during use. security.
  • the grille 1122 includes a first grille hole 11221 and a second grille hole 11222 .
  • the first grille hole 11221 is connected with the air outlet surface 23 and the storage room 15
  • the second grille hole 11222 is connected with the air outlet surface 23 and the storage room 15 .
  • the grille hole 11222 is connected with the air duct 14 and the storage room 15 .
  • the fan 21 is disposed in the middle of the grille 1122, the grille area covered by the fan 21 is provided with a first grille hole 11221, and the grille area not covered by the fan 21 is provided with a second grille hole. 11222.
  • the cold air blown by the fan 21 can enter the storage chamber 15 through the first grille hole 11221, and the cold air in the storage chamber 15 can enter the air duct 14 through the second grille hole 11222, thereby facilitating cooling.
  • the air circulates between the air duct 14 and the storage room 15, thereby improving the smoothness of cold air circulation in the refrigerator.
  • the preset angle ⁇ is greater than 0° and less than 90°. It can be understood that the blowing surface of the blowing member 2 is arranged obliquely, so that the blowing member 2 has a component of blowing downwards and a component of blowing toward the length direction of the storage room 15, thereby further improving the The flow rate of cold air in the storage room 15 is accelerated, thereby improving the cooling effect of the refrigerator.
  • the inventor found through experimental research that when the preset angle ⁇ is greater than or equal to 20 degrees and less than or equal to 55 degrees, the flow rate of cold air in the storage room 15 is higher and the cooling effect of the refrigerator is improved.
  • the preset angle ⁇ can be 20 degrees, 35 degrees, 45 degrees, or 55 degrees.
  • the side wall of the refrigerator body 1 is provided with a cargo opening 16 connected with the storage room 15
  • the blowing member 2 is located on the side of the storage room 15 adjacent to the cargo opening 16 , and the blowing member 2 2. Blow air toward the side of the storage room 15 away from the pickup port 16.
  • the mounting base 112 is provided at the upper end of the cargo opening 16 of the box body 111 so that the blower 2 blows air obliquely downward toward the inside of the storage room 15 .
  • the blower 2 Since the blower 2 is arranged adjacent to the pickup opening 16 and blows air toward the inside of the storage room 15, the problem of cold air leaking from the refrigerator when the refrigerator is closed can be avoided, that is, the heat exchange can be minimized when the refrigerator door is opened and closed. , thus making the refrigerator have better cooling effect and lower power consumption.
  • the refrigerator further includes a drawer 5.
  • the drawer 5 is connected to the box 11 and is movable between an open position and a closed position. In the open position, the drawer 5 extends Out of the pickup opening 16, in the closed position, the drawer 5 is located in the storage room 15. It can be understood that the drawer 5 is a hollow structure, and items can be placed in the drawer 5 and then sent to the storage room 15 for refrigeration. When it is necessary to take or store items in the storage room 15, the user can pull the drawer 5 out of the storage room 15, which facilitates the user's operation and has better use effect.
  • the refrigerator further includes a door panel 6, which is connected to the drawer 5. In the closed position, the door panel 6 closes the access port 16.
  • the drawer 5 and the door panel 6 are detachably connected.
  • the drawer 5 is connected to the door panel 6 through threaded parts or a snap-in structure, which facilitates processing and manufacturing and is simple to assemble.
  • the drawer 5 and the door panel 6 may be integrally formed, so that the drawer 5 has a higher structural strength and a longer service life.
  • the refrigerator further includes a bracket 12 , an installation cavity is provided in the bracket 12 , and the box 11 is disposed in the installation cavity.
  • the bracket 12 can be an injection molded part, thereby reducing the weight of the refrigerator and ensuring the structural strength of the refrigerator.
  • the bracket 12 includes a first frame body 121 and a second frame body 122.
  • the first frame body 121 is provided at the upper end of the second frame body 122 and surrounds an installation cavity.
  • the first frame body 121 and the second frame body 122 are both injection molded parts.
  • the first frame body 121 and the second frame body 122 are connected through threaded parts.
  • the refrigerator in the embodiment of the present disclosure sets the bracket 12 as the first frame body 121 and the second frame body 122 can reduce the number of parts for assembling the bracket 12, and the lightweight design makes the refrigerator weigh less.
  • a vehicle according to an embodiment of the present disclosure includes a vehicle body and a refrigerator.
  • the refrigerator is the refrigerator according to the embodiment of the present disclosure, and the refrigerator is provided in the vehicle body.
  • the refrigerator by disposing the blower 2 in the refrigerator body 1, the cold air in the storage room 15 can be circulated, thereby making the cooling temperature in the storage room 15 more uniform.
  • a vortex can be formed in the middle and lower parts of the storage room 15.
  • the cold air in the upper part of the storage room 15 can be better sucked into the blower 2 along the top wall and blown out, and the other part that is not sucked can be better.
  • the refrigerator according to the embodiment of the present disclosure can reduce the space occupied by the blower 2 in the storage chamber 15 by arranging at least part of the blower 2 in the escape portion 13, so that more items can be accommodated in the storage chamber 15.
  • the refrigerator is a vehicle-mounted refrigerator. It can be understood that the refrigerator according to the embodiment of the present disclosure can be placed in a car, so that the refrigerator can be used in a wider range of applications and has a better cooling effect.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise expressly and specifically limited.
  • connection can be a fixed connection or a detachable connection. , or integrated; can be mechanical
  • a connection can also be an electrical connection or can communicate with each other; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise explicitly limited.
  • connection can be a fixed connection or a detachable connection. , or integrated; can be mechanical
  • a connection can also be an electrical connection or can communicate with each other; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise explicitly limited.
  • a first feature being “on” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features may be in indirect contact through an intermediary. touch.
  • the terms “above”, “above” and “above” the first feature is above the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is higher in level than the second feature.
  • "Below”, “below” and “beneath” the first feature to the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature has a smaller horizontal height than the second feature.
  • the terms “one embodiment,” “some embodiments,” “example,” “specific examples,” or “some examples” or the like mean that a particular feature, structure, material, or other feature is described in connection with the embodiment or example.
  • Features are included in at least one embodiment or example of the disclosure.
  • the schematic expressions of the above terms are not necessarily directed to the same embodiment or example.
  • the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
  • those skilled in the art may combine and combine different embodiments or examples and features of different embodiments or examples described in this specification unless they are inconsistent with each other.

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  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Refrigerator Housings (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Drawers Of Furniture (AREA)
  • Passenger Equipment (AREA)

Abstract

一种冰箱和车辆，所述冰箱包括冰箱本体（1）和吹风件（2），所述冰箱本体（1）内具有储藏室（15），所述冰箱本体（1）的内壁面设有与所述储藏室（15）连通的避让部（13），所述吹风件（2）的至少部分设于所述避让部（13）内，所述吹风件（2）用于朝向所述储藏室（15）吹风。

Description

冰箱和车辆
相关申请的交叉引用
本申请要求在2022年03月09日和2022年03月18日在中国提交的中国专利申请号2022205059463和2022102729595的优先权，其全部内容通过引用并入本文。
技术领域
本公开涉及制冷设备技术领域，具体涉及一种冰箱和车辆。
背景技术
冰箱作为家庭最为常见的家电产品，承担着为用户保鲜食物的日常工作。相关技术中，冰箱大多为直冷式，即冰箱中的蒸发器是通过热传导和空气自然对流的方式对电冰箱内的物品进行冷却，但是采用上述结构的冰箱的换热效率较低，储藏室内的冷却温度不均匀，且物品的冷却速度较慢。另外，相关技术中的冰箱内的冷气循环装置的结构设计不合理，占用了较多的存储空间。
发明内容
本公开旨在至少在一定程度上解决相关技术中的技术问题之一。
为此，本公开的实施例提出一种结构设计合理，冷却效果较好的冰箱。
本公开的实施例还提出一种车辆。
本公开的实施例的冰箱，包括冰箱本体和吹风件，所述冰箱本体内具有储藏室，所述冰箱本体的内壁面设有与所述储藏室连通的避让部，所述吹风件的至少部分设于所述避让部内，所述吹风件用于朝向所述储藏室吹风。
根据本公开的实施例的冰箱，通过在冰箱本体内设置吹风件，可以使得储藏室的冷空气循环流动，从而使得储藏室内的冷却温度较为均匀，且提高了物品的冷却速度。另外，本公开的实施例的冰箱通过将吹风件的至少部分设置在避让部内，从而可以减少吹风件对储藏室的占用空间，使得储藏室内可以容纳较多的物品，从而有利于冰箱的小型化设计，使得冰箱的结构紧凑、设计合理。
在一些实施例中，所述冰箱本体包括箱体，所述箱体内设有所述储藏室，所述箱体的顶壁设有所述避让部，所述吹风件与所述避让部的内壁之间限定出风道。
在一些实施例中，所述冰箱本体包括箱体和支架，所述箱体设于所述支架内，所述支架的顶壁设有所述避让部，所述箱体与所述避让部的内壁面之间限定出风道，所述吹风件 设于所述风道内。
在一些实施例中，所述避让部的内壁面为向上凸出的弧形面。
在一些实施例中，所述箱体包括箱体本体和安装座，所述安装座设于所述箱体本体的上端，所述安装座具有向上凸出的支撑部，所述吹风件与所述支撑部相连，所述支撑部与所述避让部的内壁面之间限定出所述风道。
在一些实施例中，所述吹风件包括框体和导风叶片，所述导风叶片设于所述框体内且与所述框体可枢转地连接，所述框体可拆卸地安装在所述支撑部上。
在一些实施例中，所述支撑部上设有格栅，所述吹风件的出风面与所述格栅相对。
在一些实施例中，所述格栅包括第一格栅孔和第二格栅孔，所述第一格栅孔与所述出风面和所述储藏室连通，所述第二格栅孔与所述风道和所述储藏室连通。
在一些实施例中，所述吹风件的出风面与所述储藏室的顶面之间具有预设夹角，所述预设夹角大于0°小于90°。
在一些实施例中，所述预设夹角大于等于20度小于等于55度。
在一些实施例中，所述冰箱本体的侧壁设有与所述储藏室连通的取货口，所述吹风件位于所述储藏室邻近所述取货口的一侧，且所述吹风件朝所述储藏室背离所述取货口的一侧吹风。
根据本公开的实施例的车辆，包括车体和冰箱，所述冰箱为上述实施例中任一项所述的冰箱，所述冰箱设于所述车体内。
根据本公开的实施例的冰箱，通过在冰箱本体内设置吹风件，可以使得储藏室的冷空气循环流动，从而使得储藏室内的冷却温度较为均匀，且提高了物品的冷却速度。另外，本公开的实施例的冰箱通过将吹风件的至少部分设置在避让部内，从而可以减少吹风件对储藏室的占用空间，使得储藏室内可以容纳较多的物品，从而有利于冰箱的小型化设计，使得冰箱的结构紧凑、设计合理。
附图说明
图1是本公开实施例的冰箱的示意图。
图2是本公开实施例的冰箱去除支架后的示意图。
图3是本公开实施例的冰箱的截面图。
图4是本公开另一实施例的冰箱的截面图。
图5是本公开实施例的安装座与吹风件组装后的仰视图。
图6是本公开实施例的冰箱的安装座与吹风件的组装示意图。
图7是本公开实施例的冰箱的风扇的示意图。
图8是本公开实施例的冰箱的安装座的示意图。
图9是本公开实施例的抽屉和门板的示意图。
图10是本公开实施例的冰箱的箱体和蒸发器的组装示意图。
附图标记：
1、冰箱本体；11、箱体；111、箱体本体；112、安装座；1121、支撑部；1122、格栅；
11221、第一格栅孔；11222、第二格栅孔；11223、筋条；12、支架；121、第一架体；122、第二架体；13、避让部；14、风道；15、储藏室；16、取货口；
2、吹风件；21、风扇；211、框体；212、导风叶片；22、进风面；23、出风面；
3、蒸发器；31、冷却管；
4、压缩机；
5、抽屉；
6、门板。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
下面参考附图1至图10描述根据本公开实施例的冰箱和车辆。
如图3和图4所示，根据本公开实施例的冰箱包括冰箱本体1和吹风件2，冰箱本体1内具有储藏室15，冰箱本体1的内壁面设有与储藏室15连通的避让部13，吹风件2的至少部分设于避让部13内，吹风件2用于朝向储藏室15吹风。可以理解的是，吹风件2可以全部位于避让部13内，或者吹风件2的一部分位于避让部13内，另一部分位于储藏室15内。
根据本公开的实施例的冰箱，通过在冰箱本体1内设置吹风件2，可以使得储藏室15的冷空气循环流动，从而使得储藏室15内的冷却温度较为均匀，且提高了物品的冷却速度。另外，本公开的实施例的冰箱通过将吹风件2的至少部分设置在避让部13内，从而可以减少吹风件2对储藏室15的占用空间，使得储藏室15内可以容纳较多的物品，从而有利于冰箱的小型化设计，使得冰箱的结构紧凑、设计合理。
在一些实施例中，如图3和图4所示，避让部13位于储藏室15的上方。例如，避让部13可以位于储藏室15的顶壁上。或者，避让部13位于储藏室15的侧壁的上半部分。本公开的实施例的冰箱通过将避让部13设置在储藏室15的上方，可以加速冷空气的流动。可以理解的是，吹风件2吹风时，可以使得储藏室15中的中、下部形成涡流，储藏室15上部的冷空气可以更好的沿着顶壁被吸入吹风件2处并进行吹出，另一部分未吸入的冷空 气下沉随涡流充分循环，从而提高了物品的冷却效率。
在一些实施例中，如图3所示，冰箱本体1包括箱体11，箱体11内设有储藏室15，箱体11的顶壁设有避让部13，吹风件2与避让部13的内壁之间限定出风道14。可以理解的是，箱体11的顶壁向上凸出以形成避让部13，吹风件2设置在避让部13内且与避让部13的内壁之间限定出风道14。其中储藏室15上部的冷空气可以更好的沿着箱体11的顶壁被吸入至风道14内，然后通过吹风件2将冷空气吹向储藏室15，从而可以提高冰箱的冷却效果。
在一些具体实施例中，如图2和图10所示，冰箱还包括蒸发器3和压缩机4，压缩机4与蒸发器3连通，压缩机4设于箱体11外，压缩机4可以与蒸发器3进行能量交换。蒸发器3覆设于箱体11的外周壁，蒸发器3可以向箱体11内部传递冷量。例如，蒸发器3包括冷却管31，冷却管31盘绕在箱体11的外周壁上，从而可以提高冰箱的制冷效果。
在另一些实施例中，如图4所示，冰箱本体1包括箱体11和支架12，箱体11设于支架12内，支架12的顶壁设有避让部13，箱体11与避让部13的内壁面之间限定出风道14，吹风件2设于风道14内。可以理解的是，避让部13成型在支架12上，箱体11的外壁面与避让部13的内壁面之间限定出风道14。其中储藏室15上部的冷空气可以更好的沿着箱体11的顶壁被吸入至风道14内，然后通过吹风件2将冷空气吹向储藏室15，从而可以提高冰箱的冷却效果。
在一些实施例中，如图4所示，避让部13的内壁面为向上凸出的弧形面，从而可以使得冷空气沿着避让部13的内壁面的导向顺利的进入至吹风件2的进风面22，进而使得冷空气流通的过程更加顺畅，提高了储藏室15内冷空气循环的效率。
在一些实施例中，如图4至图8所示，箱体11包括箱体本体111和安装座112，安装座112设于箱体本体111的上端，安装座112具有向上凸出的支撑部1121，吹风件2与支撑部1121相连，支撑部1121与避让部13的内壁面之间限定出风道14。例如，安装座112与箱体本体111可拆卸地连接，从而可以本公开的实施例的冰箱的箱体本体111与安装座112可以单独进行加工制造，然后再组装到一起，从而便于冰箱的加工制造，且生产效率较高。
在一些实施例中，如图5至图7所示，吹风件2为风扇21，风扇21包括框体211和导风叶片212，导风叶片212设于框体211内且与框体211可枢转地连接，框体211可拆卸地安装在支撑部1121上。可以理解的是，导风叶片212为多个，多个导风叶片212绕枢转轴等间隔布置。风扇21转动时，导风叶片212邻近避让部13的内壁面的一侧为进风面22，导风叶片212朝向储藏室15的一侧为出风面23。进风面22与避让部13的内壁面间隔开以形成风道14的一部分，从而便于储藏室15顶部的冷空气由风道14进入至进风面22内， 提高了储藏室15内冷空气循环的顺畅性。
在一些实施例中，如图5、图6和图8所示，支撑部1121上设有格栅1122，吹风件2的出风面23与格栅1122相对。可以理解的是，格栅1122包括多个间隔布置的筋条11223，筋条11223可以直接成型在支撑部1121上，也可以通过螺纹连接或卡接的方式安装到支撑部1121上。其中冷空气可以通过相邻筋条11223的空隙流通，并且可以减少储藏室15内的物品进入至风道14内的概率，避免风扇21直接与储藏室15内的物品接触，提高了冰箱使用时的安全性。
在一些具体实施例中，如图5所示，格栅1122包括第一格栅孔11221和第二格栅孔11222，第一格栅孔11221与出风面23和储藏室15连通，第二格栅孔11222与风道14和储藏室15连通。可以理解的是，风扇21设置在格栅1122的中间位置，被风扇21覆盖的格栅区域设有第一格栅孔11221，未被风扇21覆盖的格栅区域的设有第二格栅孔11222。风扇21转动时吹风的冷空气可以通过第一格栅孔11221进入至储藏室15内，而储藏室15内的冷空气可以通过第二格栅孔11222进入至风道14内，从而可以便于冷空气在风道14和储藏室15之间循环，进而提高了冰箱冷空气循环的顺畅性。
在一些实施例中，如图4所示，吹风件2的出风面23与储藏室15的顶面之间具有预设夹角α，预设夹角α大于0°小于90°。可以理解的是，吹风件2的吹风面倾斜布置，可以使得吹风件2既具有朝下吹风的分力，又可以使得吹风件2具有朝储藏室15的长度方向吹风的分力，从而进一步地加速储藏室15内的冷空气的流动速率，提高了冰箱的制冷效果。
在一些实施例中，发明人通过试验研究发现，当预设夹角α大于等于20度小于等于55度时，储藏室15内的冷空气的流动速率较高，且冰箱的制冷效果。例如，预设夹角α可以为20度、35度、45度、55度。
在一些实施例中，如图4所示，冰箱本体1的侧壁设有与储藏室15连通的取货口16，吹风件2位于储藏室15邻近取货口16的一侧，且吹风件2朝储藏室15背离取货口16的一侧吹风。可以理解的是，安装座112设于箱体本体111的取货口16的上端位置，以使吹风件2朝向储藏室15的内部斜向下吹风。由于吹风件2邻近取货口16布置且朝向储藏室15的内部吹风，从而可以避免冰箱关闭时，冷空气从冰箱内泄漏的问题，即冰箱在开闭门时可以最小程度的减小热交换，从而使得冰箱的冷却效果较好，且功耗较低。
在一些实施例中，如图1、图9和图10所示，冰箱还包括抽屉5，抽屉5与箱体11相连且在打开位置和关闭位置之间可移动，在打开位置，抽屉5伸出至取货口16外，在关闭位置，抽屉5位于储藏室15内。可以理解的是，抽屉5为中空结构，物品可以放置到抽屉5内，然后送入至储藏室15内冷藏。当需要拿取或存放储藏室15内的物品时，用户可以将抽屉5从储藏室15中抽出，从而可以便于用户操作，使用效果较好。
在一些具体实施例中，如图1和图9所示，冰箱还包括门板6，门板6与抽屉5相连，在关闭位置，门板6封闭取货口16。在一些实施例中，抽屉5和门板6可拆卸地连接。例如，抽屉5通过螺纹件或卡接结构与门板6相连，从而便于加工制造，且组装简单。或者，抽屉5与门板6一体成型，从而可以使其结构强度较高，使用寿命较长。
在一些实施例中，如图1所示，冰箱还包括支架12，支架12内设有安装腔，箱体11设置在安装腔内。支架12可以为注塑件，从而可以减轻冰箱的重量，且可以保证冰箱的结构强度。例如，支架12包括第一架体121和第二架体122，第一架体121设于第二架体122的上端且围成安装腔。第一架体121和第二架体122均为注塑件，第一架体121和第二架体122通过螺纹件连接，本公开的实施例的冰箱通过将支架12设置为第一架体121和第二架体122可以减少组装支架12的零部件的数量，且轻量化设计，使得冰箱的重量较小。
根据本公开的实施例的车辆，包括车体和冰箱，冰箱为本公开实施例的冰箱，冰箱设于车体内。
根据本公开的实施例的冰箱，通过在冰箱本体1内设置吹风件2，可以使得储藏室15的冷空气循环流动，从而使得储藏室15内的冷却温度较为均匀。在吹风件2吹风时，可以使得储藏室15中的中、下部形成涡流，储藏室15上部的冷空气可以更好的沿着顶壁被吸入吹风件2处并进行吹出，另一部分未吸入的冷空气下沉随涡流充分循环，从而提高了物品的冷却效率。另外，本公开的实施例的冰箱通过将吹风件2的至少部分设置在避让部13内，从而可以减少吹风件2对储藏室15的占用空间，使得储藏室15内可以容纳较多的物品。
在一些实施例中，如图1所示，冰箱为车载冰箱。可以理解的是，本公开的实施例的冰箱可以放置到汽车内，从而可以使得冰箱的应用范围较广，且制冷效果较好。
在本公开的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”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公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本公开的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械 连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。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公开中的具体含义。
在本公开中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本公开中，术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开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必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管已经示出和描述了上述实施例，可以理解的是，上述实施例是示例性的，不能理解为对本公开的限制，本领域普通技术人员对上述实施例进行的变化、修改、替换和变型均在本公开的保护范围内。

Claims (12)

  1. 一种冰箱，其特征在于，包括：冰箱本体和吹风件，所述冰箱本体内具有储藏室，所述冰箱本体的内壁面设有与所述储藏室连通的避让部，所述吹风件的至少部分设于所述避让部内，所述吹风件用于朝向所述储藏室吹风。
  2. 根据权利要求1所述的冰箱，其特征在于，所述冰箱本体包括箱体，所述箱体内设有所述储藏室，所述箱体的顶壁设有所述避让部，所述吹风件与所述避让部的内壁之间限定出风道。
  3. 根据权利要求1所述的冰箱，其特征在于，所述冰箱本体包括箱体和支架，所述箱体设于所述支架内，所述支架的顶壁设有所述避让部，所述箱体与所述避让部的内壁面之间限定出风道，所述吹风件设于所述风道内。
  4. 根据权利要求2或3所述的冰箱，其特征在于，所述避让部的内壁面为向上凸出的弧形面。
  5. 根据权利要求3所述的冰箱，其特征在于，所述箱体包括箱体本体和安装座，所述安装座设于所述箱体本体的上端，所述安装座具有向上凸出的支撑部，所述吹风件与所述支撑部相连，所述支撑部与所述避让部的内壁面之间限定出所述风道。
  6. 根据权利要求5所述的冰箱，其特征在于，所述吹风件包括框体和导风叶片，所述导风叶片设于所述框体内且与所述框体可枢转地连接，所述框体可拆卸地安装在所述支撑部上。
  7. 根据权利要求5所述的冰箱，其特征在于，所述支撑部上设有格栅，所述吹风件的出风面与所述格栅相对。
  8. 根据权利要求7所述的冰箱，其特征在于，所述格栅包括第一格栅孔和第二格栅孔，所述第一格栅孔与所述出风面和所述储藏室连通，所述第二格栅孔与所述风道和所述储藏室连通。
  9. 根据权利要求1至8中任一项所述的冰箱，其特征在于，所述吹风件的出风面与所述储藏室的顶面之间具有预设夹角，所述预设夹角大于0°小于90°。
  10. 根据权利要求9所述的冰箱，其特征在于，所述预设夹角大于等于20度小于等于55度。
  11. 根据权利要求1至10中任一项所述的冰箱，其特征在于，所述冰箱本体的侧壁设有与所述储藏室连通的取货口，所述吹风件位于所述储藏室邻近所述取货口的一侧，且所述吹风件朝所述储藏室背离所述取货口的一侧吹风。
  12. 一种车辆，其特征在于，包括：车体和冰箱，所述冰箱为权利要求1至11中任一项所述的冰箱，所述冰箱设于所述车体内。
PCT/CN2023/080170 2022-03-09 2023-03-07 冰箱和车辆 Ceased WO2023169443A1 (zh)

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