WO2022149736A1 - 냉장고 - Google Patents
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- Publication number
- WO2022149736A1 WO2022149736A1 PCT/KR2021/018351 KR2021018351W WO2022149736A1 WO 2022149736 A1 WO2022149736 A1 WO 2022149736A1 KR 2021018351 W KR2021018351 W KR 2021018351W WO 2022149736 A1 WO2022149736 A1 WO 2022149736A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- refrigerator
- dispenser
- light emitting
- ice
- water
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- 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
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/20—Distributing ice
- F25C5/22—Distributing ice particularly adapted for household refrigerators
-
- 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
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
- F25D23/126—Water cooler
-
- 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
- F25D27/00—Lighting arrangements
- F25D27/005—Lighting arrangements combined with control means
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/326—Lamp control systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices
-
- 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
- F25D2327/00—Lighting arrangements not provided for in other groups of this subclass
- F25D2327/001—Lighting arrangements on the external side of the refrigerator, freezer or cooling box
-
- 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
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/806—Dispensers
Definitions
- This embodiment relates to a refrigerator.
- a refrigerator is a home appliance that allows food to be stored at a low temperature in an internal storage space shielded by a refrigerator door. It is configured to store the stored food in an optimal state.
- the refrigerator is gradually becoming larger and multifunctional according to changes in dietary habits and the trend of luxury products, and refrigerators with various structures and convenience devices in consideration of user's convenience are being released.
- an ultraviolet lamp provided on the upper surface of the refrigerator dispenser to irradiate ultraviolet rays having a sterilizing effect to a cup disposed thereunder, and a drinking water ejection switch provided on the rear side of the dispenser operate, and then supply drinking water.
- a weight sensor that provides signals to the microcomputer that senses the weight when taken out and the weight of the cup placed back on the bottom of the dispenser after drinking water is taken out, and a microcomputer that determines that the mode is for storing the cup by the signals from the weight sensor and a sterilization means having an ultraviolet lamp driving unit for driving the ultraviolet lamp according to a signal from the .
- the present embodiment provides a refrigerator capable of sterilizing a flow path through which water is taken out.
- the present embodiment provides a refrigerator in which a user can confirm that a flow path from which water is taken out is sterilized.
- the present embodiment provides a refrigerator in which a user can easily check whether the dispenser is in a normal mode or a sterilization mode.
- the present embodiment provides a refrigerator in which the front surface of the lever for the user's operation can form the same surface as the rear wall of the dispenser housing.
- the present embodiment provides a refrigerator in which a user can easily control the amount of discharged water.
- the present embodiment provides a refrigerator in which a key for operation by a user is prevented from being exposed to the outside in a standby state.
- a refrigerator includes: a cabinet having a storage space; a refrigerator door that opens and closes the storage space; and a dispenser provided on the refrigerator door and dispensing water or ice.
- the dispenser includes: a dispenser housing defining a space; a protruding member protruding from an upper wall of the dispenser housing into the space; a lighting member disposed along a circumference of the protruding member; a lighting unit having a plurality of light emitting units of different colors for irradiating light to the lighting member; and a controller for controlling one of the plurality of light emitting units to be turned on according to a mode.
- a discharge pipe through which water is discharged and an ice chute through which ice is discharged may be disposed on the protruding member.
- the refrigerator may further include a sterilization module for irradiating ultraviolet rays to the discharge pipe.
- the mode may include a normal mode in which the sterilization module does not operate and a sterilization mode in which the sterilization module operates.
- the dispenser may be disposed in the dispenser housing and further include a lever for taking out the water or ice.
- the controller may turn on a first light emitting unit among the plurality of light emitting units in the sterilization mode.
- the controller may turn on a second light emitting unit among the plurality of light emitting units when an operation of the lever is sensed in the normal mode.
- the protrusion member may include a first body having a round portion and a second body disposed below the first body.
- the transmission member may include a rounded first part disposed at a boundary between the first body and the second body.
- the first part may be disposed to surround the outside of the ice chute.
- the first part may include an outer circumferential surface exposed to the space and an inner circumferential surface positioned opposite to the outer circumferential surface.
- An uneven portion may be provided on the inner circumferential surface.
- the transmitting member may further include a second part bent from the first part and a third part extending from the second part toward the plurality of light emitting units.
- the sterilization module may be located in an area formed by the first part.
- the first body may be provided with buttons for selecting either a state in which water can be taken out or a state in which ice can be taken out.
- the dispenser may further include a lever provided in the dispenser housing and operated by a user to take out water or ice.
- the dispenser housing may include a rear wall having a depression in which the lever is accommodated. In a state in which the lever is not operated, the front surface of the lever may form the same surface as the rear wall.
- the protruding member may include a first body protruding from an upper wall of the dispenser housing into the space; and a second body disposed below the first body. The second body may be rotated with respect to the first body.
- the amount of water to be blown out is selectable by rotating the second body.
- the second body may be formed in a cylindrical shape, and a protrusion may be formed on an outer circumferential surface.
- a plurality of display elements may be provided in the first body to indicate the amount of the extracted water.
- the second body may be stopped at a point where the protrusion corresponds to any one of the plurality of display elements.
- the dispenser may further include a supporter for rotatably supporting the second body.
- the supporter may include a guide part for guiding the rotation of the second body.
- a discharge pipe through which water is discharged and an ice chute through which ice is discharged may be disposed in the supporter.
- the guide part may be provided with a plurality of protrusion grooves spaced apart from each other.
- the second body may include an elastically deformable portion having a protrusion that can be inserted into any one of the plurality of protrusion grooves during rotation.
- the lighting member may be disposed between the first body and the second body.
- the refrigerator may further include a first lighting module irradiating light to the lighting member.
- the refrigerator further includes a second lighting module that irradiates light from the lighting member to a point corresponding to the protrusion when the protrusion of the second body is positioned at a point corresponding to any one of the plurality of display elements.
- the dispenser housing may further include an input unit.
- the input unit may include a main key and a plurality of selection keys activated when the activated main key is selected in an inactive state.
- the main key may be activated in a standby state.
- the activation state may refer to a state in which selection of the main key or a plurality of selection keys is sensed and a state in which the light emitting device emits light by the main key or the plurality of selection keys.
- the main key may be deactivated in a standby state.
- the proximity sensor detects that the user approaches the refrigerator door within a predetermined distance, the main key may be activated.
- the light intensity of the selected key may be greater than that of the other keys.
- a refrigerator includes: a cabinet having a storage space; a refrigerator door that opens and closes the storage space; and a dispenser provided on the refrigerator door to take out water or ice, wherein the dispenser includes a dispenser housing forming a space and a lever provided in the dispenser housing and operated by a user to take out water or ice ; a first body protruding from an upper wall of the dispenser housing into the space; and a second body disposed under the first body and rotatably disposed under the first body. The amount of water to be blown out can be selected by rotating the second body.
- the second body may be formed in a cylindrical shape, and a protrusion may be formed on an outer circumferential surface.
- a plurality of display elements may be provided in the first body to indicate the amount of the extracted water.
- the second body may be stopped at a point where the protrusion corresponds to any one of the plurality of display elements.
- the supporter may further include a supporter for rotatably supporting the second body.
- the supporter may include a guide part for guiding the rotation of the second body.
- a discharge pipe through which water is discharged and an ice chute through which ice is discharged may be disposed in the supporter.
- the guide part may include a plurality of protrusion grooves spaced apart from each other, and the second body may include an elastically deformable part having a protrusion that can be inserted into any one of the plurality of protrusion grooves during rotation.
- the dispenser includes a lighting member disposed between the first body and the second body, a first lighting module irradiating light to the lighting member, and the protrusion of the second body is any one of the plurality of display elements It may further include a second lighting module for irradiating light from the lighting member to a point corresponding to the protrusion when positioned at a point corresponding to .
- a refrigerator includes: a cabinet having a storage space; a refrigerator door that opens and closes the storage space; and a dispenser provided on the refrigerator door to take out water or ice, wherein the dispenser may include a dispenser housing forming a space and an input unit provided in the dispenser housing.
- the input unit may include a main key and a plurality of selection keys activated when the activated main key is selected in an inactive state.
- the main key may be activated in a standby state.
- the activation state may refer to a state in which selection of the main key or a plurality of selection keys is sensed and a state in which the light emitting device emits light by the main key or the plurality of selection keys.
- the main key may be deactivated in a standby state and activated when a proximity sensor detects that the user approaches the refrigerator door within a predetermined distance.
- the light intensity of the selected key may be greater than that of the other keys.
- the user can easily check whether the dispenser is in the normal mode (non-sterilization mode) or the sterilization mode according to the classification of colors transmitted through the transmission member.
- the transmitting member is disposed in a rounded shape, the user can check the light transmitted from the transmitting member regardless of the user's position.
- the front surface of the lever for the user's operation may form the same surface as the rear wall of the dispenser housing, so that aesthetics may be improved and cleanability may be improved.
- the second body when configured to be rotatable, there is an advantage that the user can easily adjust the amount of discharged water.
- FIG. 1 is a perspective view of a refrigerator according to the present embodiment.
- FIG. 2 is a view showing a dispenser provided in a refrigerator door
- FIG. 3 is an enlarged view showing a display unit and a transmission member in the dispenser of FIG.
- FIG. 4 is a cross-sectional view taken along line A-A of FIG.
- FIG. 5 is a view showing the rear side of the dispenser cover of the present embodiment.
- FIG. 6 is a perspective view showing a lighting module and a sterilization module of this embodiment.
- FIG. 7 is a plan view showing a lighting module and a sterilization module of this embodiment.
- FIG. 8 is a perspective view showing the arrangement relationship between the lighting module and the second body.
- FIG. 9 is an enlarged view of part A of FIG. 7 ;
- FIG. 10 is a view showing a PCB of a lighting module.
- FIG. 11 is a cross-sectional view showing the sterilization module installed on the opening side of the discharge pipe of this embodiment.
- FIG. 12 is a block diagram for controlling the refrigerator according to the present embodiment.
- FIG. 13 is a view showing a state in which the first light emitting unit is turned on in the dispenser
- FIG. 14 is a view showing a state in which a second light emitting unit is turned on in the dispenser
- FIG. 15 is a perspective view showing a dispenser according to another embodiment of the present invention.
- FIG. 16 is a view of the dispenser of FIG. 15 as viewed from the lower side of the second body;
- 17 is a plan view illustrating an arrangement relationship between a supporter, a transmission member, and a second body according to another embodiment of the present invention.
- Fig. 18 is a cross-sectional view taken along line B-B of Fig. 15;
- FIG. 19 is a control block diagram of a refrigerator according to another embodiment of the present invention.
- 20 is a view showing a state in which the second body is stopped at a third point according to another embodiment of the present invention.
- FIG. 21 to 24 are views showing a dispenser according to another embodiment of the present invention.
- FIG. 21 shows a state in which the main key of the input unit is displayed
- FIG. 22 is a state in which the main key and a plurality of selection keys of the input unit are displayed.
- FIG. 23 shows a state in which any one of a plurality of selection keys is selected
- FIG. 24 is a view showing a state in which any one of the selection keys in FIG. 23 is selected.
- 25 is a block diagram of a refrigerator according to another embodiment of the present invention.
- FIG. 1 is a perspective view of a refrigerator according to the present embodiment
- FIG. 2 is a view showing a dispenser provided in a refrigerator door
- FIG. 3 is an enlarged view showing a display unit and a transmission member in the dispenser of FIG. 2
- 4 is a cross-sectional view taken along line A-A of FIG. 2 .
- the refrigerator 1 may include a cabinet 10 having a storage space and a refrigerator door 20 for opening and closing the storage space.
- the storage space is not limited, but may be divided into a first space 11 on an upper side and a second space 12 on a lower side, and the refrigerator door 20 is also a first space for opening and closing the first space 11 .
- a first door 21 and a second door 22 for opening and closing the second space 12 may be included.
- the first space 11 may be a refrigerating chamber, and the second space 12 may be a freezing chamber or vice versa.
- the storage space may include a first space and a second space divided to the left and right.
- the storage space may be a single space, and a single refrigerator door may open and close the storage space.
- At least one of the first door 21 and the second door 22 may be a rotation-type door.
- the single refrigerator door 20 may be a rotating type door.
- the first door 21 may be rotatably connected to the cabinet 10 by a hinge device.
- any one of the two first doors 21 may include the dispenser 100 .
- the dispenser 100 may discharge water and/or ice.
- FIG. 1 as an example, the dispenser 100 is illustrated in the first door 21 on the left side.
- the dispenser 100 may include a dispenser housing 116 .
- the dispenser housing 110 may be partially recessed to the rear to form a space 116 in which a cup or container may be located.
- the dispenser housing 110 may include a lower wall 113 capable of supporting a cup or a container, and a rear wall 111 extending upwardly from the lower wall 113 .
- the rear wall 111 may be perpendicular or inclined with respect to the lower wall 113 .
- the rear wall 111 may extend upwardly from the rear end of the lower wall 113 .
- An opening 110a is formed at the front end of the lower wall 113, and the rear end is a portion positioned opposite to the front end.
- the rear wall 111 may be inclined in a direction away from the opening 110a of the dispenser housing 110 toward the upper side.
- the rear wall 111 may include a recessed portion 112 formed by partially recessing backward.
- a lever 190 operated by a user to take out water or ice may be located in the depression 112 .
- the lever 190 may be coupled to the rear wall 111 to be pivotable within the depression 112 .
- the front surface 192 of the lever 190 may form a continuous surface with the rear wall 111 . That is, in a state before the lever 190 is operated, the front surface 192 of the lever 190 may form the same surface as the rear wall 111 .
- the sense of unity between the lever 190 and the dispenser housing 110 may be improved.
- the lever 190 does not protrude from the dispenser housing 110 , the cleanability of the dispenser housing 110 may be improved. That is, when cleaning the dispenser housing 110 with a rag or the like, the lever 190 does not interfere, and the front and rear walls 111 of the lever 190 can be easily cleaned.
- the dispenser 100 may further include a dispenser cover 120 coupled to the dispenser housing 110 .
- the dispenser cover 120 may be coupled to the front surface of the dispenser housing 110 to form a portion of the exterior of the dispenser 100 .
- the dispenser cover 120 may include a first body 130 disposed in a protruding form in the space 116 .
- the first body 130 may serve as a display unit.
- the first body 130 may include a round part 131 (or a front part) provided with buttons 133 , 134 , 135 .
- the first body 130 may further include a straight line portion 132 (or an extension portion) extending rearward from both ends of the round portion 131 .
- the round part 131 may serve as a display part.
- the first body 130 may include a first round portion provided with buttons 133 , 134 , and 135 , and a second round portion extending rearward from both ends of the round portion.
- the round part 131 may be located behind the opening 110a of the dispenser housing 110 .
- the buttons 133 , 134 , and 135 may be arranged in a horizontal direction in the round part 131 .
- the buttons 133 , 134 , and 135 may include first to third buttons.
- the first button 133 is a water selection button that is selected to switch to a state in which water can be dispensed.
- the second button 134 and the third button 135 are ice selection buttons that are selected to switch to a state in which ice can be taken out. Also, the second button 134 and the third button 135 are buttons for selecting the type of ice.
- the second button 134 is a button for selecting normal ice
- the third button 135 is a button for selecting crushed ice (crushed ice).
- Normal ice refers to ice itself generated by an ice maker (not shown)
- crushed ice refers to ice in a state in which normal ice is crushed by a blade.
- the first button 133 may be disposed between the second button 134 and the third button 135 .
- the first button 133 is located at the center among the buttons, it is possible for a user to easily recognize and operate the first button 133 .
- the dispenser 100 detects a button operation of the buttons 133, 134, and 135, and a sensing assembly 170 (or a light emitting assembly) that irradiates light in response to the manipulated button 133, 134, 135. may further include.
- the sensing assembly 170 may be disposed in a region formed by the first body 130 .
- the sensing assembly 170 may be disposed to face the round part 131 from the rear side of the round part 131 .
- the sensing assembly 170 includes a switch for detecting mechanical manipulation of the buttons 133, 134, and 135, or a touch sensor detecting a change in capacitance when the buttons 133, 134, and 135 are touched. may include It should be noted that there is no limitation on the type of sensor for detecting the manipulation of the buttons 133, 134, and 135 in this embodiment.
- the sensing assembly 170 may include first to third light emitting devices.
- first button 133 When the first button 133 is selected, light may be irradiated from the first light emitting device to the first button 133 or a periphery of the first button 133 .
- second button 134 When the second button 134 is selected, light may be irradiated from the second light emitting device to the second button 134 or the periphery of the second button 134 .
- third button 135 When the third button 135 is selected, light may be irradiated from the third light emitting device to the third button 135 or the periphery of the third button 135 .
- the dispenser 100 may further include a transmission member 250 (or a lighting member) positioned below the first body 130 .
- the dispenser 110 may further include a second body 140 positioned below the transmission member 250 .
- the second body 140 may be formed, for example, in the form of a hollow cylinder or a ring.
- first body 130 and the second body 140 are disposed in a shape protruding into the space 116, they may be collectively referred to as a protruding member.
- the transmission member 250 may be arranged to be rounded along the circumference (periphery circumference) of the protrusion member.
- the second body 140 may support the transmission member 250 .
- a lower end of the first body 130 and an upper end of the second body 140 may be spaced apart from each other.
- a portion of the transmission member 250 may be positioned between a lower end of the first body 130 and an upper end of the second body 140 .
- the transmitting member 250 is a portion through which the light irradiated from the lighting module 200, which will be described later, is transmitted. When light is transmitted through the transmitting member 250 , the user can check the light transmitted through the transmitting member 250 .
- the transmission member 250 is positioned at the boundary between the first body 130 and the second body 140 , the user can easily access the first body 130 and the second body 140 . 140), it is possible to check the transmitted light at the boundary portion.
- a radius of the second body 140 may be smaller than a radius of the round portion 132 of the first body 130 .
- the center of the second body 140 may coincide with the center of the round part 132 .
- the second body 140 and the first body 130 are disposed in a stepped shape, light is transmitted through the transmission member 250 between the first body 130 and the second body 140 . When this is transmitted, the recognition of light can be further improved.
- the dispenser 100 may further include a supporter 180 connecting the second body 140 and the first body 130 .
- the supporter 180 may be composed of one or two or more members to connect the second body 140 and the first body 130 .
- a portion of the supporter 180 may be accommodated in the second body 140 .
- a portion of the supporter 180 may support the transmission member 250 .
- the dispenser 100 may further include a discharge port 150 for discharging water.
- the discharge port 150 may be provided in the supporter 180 , for example.
- the discharge port 150 may protrude downward of the second body 140 . Accordingly, the user can easily check the discharge port 150 , and can easily align the cup or container with the discharge port 150 .
- a discharge pipe 432 of a water pipe 430 to be described later may be inserted into the discharge port 150 . That is, water is actually discharged through the discharge pipe 432 , and the discharge port 150 may serve to protect the discharge pipe 432 .
- the dispenser 100 may further include an ice chute 300 providing a passage through which ice is discharged.
- the ice outlet 302 of the ice chute 300 may be positioned to pass through the supporter 180 within the second body 140 .
- the discharge pipe 132 may be located in front of the ice outlet 302 . That is, the discharge pipe 132 may be located closer to the opening 110a of the dispenser housing 110 than the ice outlet 302 .
- Figure 5 is a view showing the rear side of the dispenser cover of this embodiment
- Figure 6 is a perspective view showing the lighting module and the sterilization module of this embodiment
- Figure 7 is a plan view showing the lighting module and the sterilization module of this embodiment.
- FIG. 8 is a perspective view showing the arrangement relationship between the lighting module and the second body
- FIG. 9 is an enlarged view of part A of FIG. 7
- FIG. 10 is a view showing the PCB of the lighting module.
- the dispenser cover 120 may include a coupling body 121 to be coupled to the dispenser housing 110 .
- the coupling body 121 may include a first member 121a extending in the vertical direction.
- the coupling body 121 may further include a second member 121b bent from the first member 121 and extending in a horizontal direction.
- One or more coupling portions 122 may be provided on each of the first member 121a and the second member 121b.
- the first body 130 may extend downward from the second member 121b.
- the first body 130 may be integrally formed with the second member 121b or may be separately manufactured and combined.
- the round part 131 may be provided with a coupling hook 136 for coupling the sensing assembly 170 .
- the dispenser cover 120 is omitted, the first body 130 is directly coupled to the dispenser housing 110 , or the first body 130 is integrated with the dispenser housing 110 . It is also possible to form
- the first body 130 may extend downward from the upper wall of the dispenser housing 110 to protrude into the space 116 .
- the sensing assembly 170 may include a PCB (printed circuit board) 172 and a housing 174 accommodating the PCB 172 .
- the housing 174 may protect the sensor and the light emitting device disposed on the PCB 172 .
- the PCB 172 may be coupled to the housing 174 .
- the housing 174 may include a round portion corresponding to the round portion 131 .
- the housing 174 may be coupled to the coupling hook 136 in a state in which the PCB 172 is erected.
- a part of the supporter 180 may be located in a space where the first body 130 is formed.
- the supporter 180 may support the sterilization module 400 for sterilizing the water pipe 430 through which water flows.
- the sterilization module 400 may be located at the rear side of the sensing assembly 170 in a state supported by the supporter 180 .
- the dispenser 100 may further include a lighting module 200 .
- the supporter 180 may support the lighting module 200 .
- the writing module 200 may include a writing unit 210 .
- the lighting module 200 may further include the transmission member 250 .
- the lighting unit 210 may include a lighting PCB 212 and a plurality of light emitting units 214 and 216 installed in the lighting PCB 212 .
- Light irradiated from one or more of the plurality of light emitting units 214 and 216 may pass through the transmitting member 250 .
- the lighting PCB 212 may be installed on the supporter 180 in an erected state. To prevent interference between the lighting PCB 212 and the ice chute 300 , the lighting PCB 212 may be positioned opposite the PCB 172 with respect to the ice chute 300 .
- the lighting PCB 212 may be positioned at the rear of the ice chute 300 by avoiding the ice chute 300 so that the ice chute 300 passes through the supporter 180 .
- the transmission member 250 providing a light path also surrounds the ice chute 300 so as not to interfere with the ice chute 300 . It may be arranged to surround.
- the length of the transmissive member 250 may be increased, and accordingly, the surface area through which light may be transmitted may be increased, so that the user may easily recognize the light.
- the transmission member 250 when the transmission member 250 emits light along the circumference of the second body 140 as a whole, the aesthetics may be improved compared to the case where the light is transmitted in a certain portion.
- the transmission member 250 may include a first part 252 disposed between the first body 130 and the second body 140 .
- the transmission member 250 may further include a second part 254 bent at both ends of the first part 252 .
- the transmission member 250 may further include a third part 256 extending from the second part 254 toward the lighting PCB 212 .
- the first part 252 may be formed to be rounded in a horizontal direction, for example.
- the first part 252 may be formed in an arc shape.
- the first part 252 may include an outer circumferential surface 252a and an inner circumferential surface 253b.
- the outer peripheral surface 252a may be exposed to the space 116 of the dispenser housing 110 .
- Concave-convex portions 253 may be provided on the inner circumferential surface 253b so that the light irradiated from the light emitting portions 214 and 216 may be reflected from the inner circumferential surface 253b. That is, grooves or protrusions may be arranged at regular intervals on the inner circumferential surface 253b.
- the reflected light may be uniformly transmitted along the outer peripheral surface 252a of the first part 252 .
- the user may recognize that the entire first part 252 is irradiated with light, thereby improving the recognition of the light and improving the aesthetics.
- the first part 252 may be positioned at a different height from the lighting PCB 212 . Accordingly, the second part 254 may extend from both ends of the first part 252 to be inclined upward.
- the third part 256 may extend in a substantially horizontal direction from the second part 254 .
- the pair of third parts 256 may be disposed to face the light emitting units 214 and 216 installed on the lighting PCB 210 .
- the lighting PCB 212 may include a plurality of first light emitting units 214 spaced apart in a horizontal direction and a plurality of second light emitting units 216 spaced apart in a horizontal direction.
- the color of the light irradiated from the first light emitting part 214 may be different from the color of the light irradiated from the second light emitting part 216 .
- the plurality of first light emitting units 214 may be BLUE LEDs
- the plurality of second light emitting units 216 may be WHITE LEDs.
- one or more first light emitting units 214 and one or more second light emitting units 216 form a first group, and the first group of light emitting units is any one of the pair of first parts 256 . It may be arranged to face one another.
- One or more first light emitting units 214 and one or more second light emitting units 216 may form a second group.
- the light emitting units of the second group may be spaced apart from the light emitting units of the first group in a horizontal direction.
- the second group of light emitting units may be disposed to face the other one of the pair of first parts 256 .
- a radius R of the first part 252 may be smaller than a distance D between the pair of third parts 256 .
- a diameter of the first part 252 may be greater than a distance D between the pair of third parts 256 .
- a horizontal distance D1 between the center of curvature C of the first part 252 and the lighting PCB 212 may be smaller than a radius R of the first part 252 .
- a radius R of the first part 252 may be smaller than a radius of the second body 140 . Accordingly, the second body 140 and the first part 252 may be disposed in a stepped shape, so that visibility of light transmitted from the transmitting member 250 may be improved.
- the sterilization module 400 may be located in an area formed by the first part 252 .
- the sterilization module 400 is disposed between the portion 252c that is furthest from the lighting PCB 210 and the center C of the curvature of the first part 252 . can be placed.
- FIG. 11 is a cross-sectional view showing the sterilization module installed on the opening side of the discharge pipe of this embodiment.
- the sterilization module 400 may sterilize a flow path in the water pipe 430 and water passing through the flow path by irradiating ultraviolet rays to the water pipe 430 .
- the sterilization module 400 may include a PCB 420 in which the UV generator 422 is installed, and a housing 410 accommodating the PCB 420 .
- An opening 434 may be provided in the water pipe 430 .
- the housing 410 may be coupled to the water pipe 430 such that the UV generator 422 is aligned with the opening 434 .
- the UV rays irradiated from the UV generator 422 may reach the discharge pipe 432 located at the end of the water pipe 430 .
- the opening 434 may be provided with a transmission portion 440 capable of transmitting the ultraviolet rays.
- the transmitting part 440 may restrict the flow of water toward the ultraviolet generating part 442 while allowing light to pass through.
- a sealing member 434 may be coupled to the circumference of the transmission part 440 .
- the sealing member 434 may prevent water from flowing toward the UV generator 442 and the PCB 420 .
- the sealing member 434 may surround the PCB 420 so as to contact the upper and lower surfaces of the transmission part 440 , respectively.
- FIG. 12 is a block diagram for controlling the refrigerator according to the present embodiment.
- 13 is a view showing a state in which the second light emitting unit is turned on in the dispenser
- FIG. 14 is a view showing a state in which the first light emitting unit is turned on in the dispenser.
- the refrigerator 1 of the present embodiment may include a controller 50 for overall control or control of some components.
- the controller 50 may control at least the sterilization module 400 and the lighting module 200 .
- the refrigerator 1 may further include a sensing unit 52 capable of detecting the operation of the lever 190 .
- the controller 50 may control the first light emitting unit 214 and the second light emitting unit 216 to be turned off when the operation of the lever 190 is not detected by the sensing unit 52 . .
- the controller 50 may turn on any one of the first light emitting unit 214 and the second light emitting unit 216 when an operation of the lever 190 is detected by the sensing unit 52 .
- the second light emitting unit 216 may be turned on.
- the light irradiated from the second light emitting unit 216 is transmitted through the transmitting member 250 , so that the user can check the light of the first color.
- the intensity of the light of the second light emitting unit 216 may be maintained constant or may be decreased in stages.
- the other one of the first light emitting unit 214 and the second light emitting unit 216 is activated. can be turned on.
- the first light emitting unit 214 may be turned on.
- the light irradiated from the first light emitting unit 214 is transmitted through the transmitting member 250 , so that the user can check the light of the second color.
- the user can easily check whether the sterilization mode in which the sterilization module 400 operates is being performed.
- the sterilization mode may be manually selected or deselected by the user.
- the sterilization mode may be automatically selected.
- the controller 50 may operate the sterilization module 400 and turn on the first light emitting unit 214 .
- the sterilization module 400 may continue to operate until the sterilization mode is released (switched to the normal mode).
- the first light emitting unit 214 may be turned off after being turned on for a predetermined time. In this case, the on time of the first light emitting unit 214 may be shorter than the off time. Turning on and off of the first light emitting unit 214 may be repeated until the sterilization mode is manually released.
- the sterilization module 400 may be stopped after operating for a reference time.
- the first light emitting unit 214 may maintain an on state for the reference time.
- the first light emitting unit 214 may be turned off after operating for a first time shorter than the reference time.
- the intensity of the light of the first light emitting unit 214 may be maintained constant or may be gradually decreased.
- the sterilization mode may be automatically selected at a predetermined time interval or whenever the amount of water discharged reaches a reference amount.
- the user can easily check whether the dispenser is in the normal mode (non-sterilization mode) or the sterilization mode according to the classification of colors transmitted through the transmission member.
- the transmitting member is disposed in a rounded shape, the user can check the light transmitted from the transmitting member regardless of the user's position.
- FIG. 15 is a perspective view showing a dispenser according to another embodiment of the present invention
- FIG. 16 is a view of the dispenser of FIG. 15 as viewed from the lower side of the second body.
- This embodiment is the same as the previous embodiment in other parts, except that the second body is rotatable. Therefore, only the characteristic parts of the present embodiment will be described below. That is, the structures and functions of the sterilization module and the lighting module mentioned in the previous embodiment may be equally applied in this embodiment.
- the dispenser 100a of this embodiment includes a first body 130 and a second body 500 that is positioned below the first body 130 and is rotatable. can
- a supporter 530 may be connected to the first body 130 .
- the second body 500 may be rotatably coupled to the supporter 530 .
- the basic shape and location of the supporter 530 of this embodiment may be the same as or similar to the supporter 180 of the previous embodiment. Accordingly, the supporter 530 may be provided with a discharge port 150 , and a part of the ice chute 300 may be positioned to pass through the supporter 530 .
- the first body 130 may be provided with the buttons mentioned in the previous embodiment.
- the first body 130 may be provided with a display area 138 for displaying the amount of water taken out.
- a plurality of display elements 138a indicating the amount of water may be provided in the display area 138 .
- the plurality of display elements 138a may be disposed to be spaced apart from each other in a horizontal direction.
- a plurality of display elements 138a may be located below the button.
- the plurality of display elements 138a may be positioned above the transmissive member 250 and adjacent to the transmissive member 250 .
- the transmissive member 250 may be positioned between the plurality of display elements 138a and the second body 500 .
- the amount of water taken out by the rotation operation of the second body 500 may be selected.
- the amount of water may be adjusted in four steps. Accordingly, four display elements 138a may be provided in the first body 130 .
- a side surface of the second body 500 may include a protrusion 502 protruding in a radial direction.
- the second body 500 may be stopped at a position corresponding to each of the plurality of display elements 138a during rotation.
- the protrusion 502 may correspond to any one of the plurality of display elements 138a at the stop position of the second body 500 .
- the user can select the amount of water to be dispensed, and the user can easily check the selected amount of water. have.
- FIG. 17 is a plan view showing an arrangement relationship between a supporter, a transmission member, and a second body according to another embodiment of the present invention
- FIG. 18 is a cross-sectional view taken along line B-B of FIG. 15
- FIG. 19 is another embodiment of the present invention
- It is a control block diagram of a refrigerator according to 20 is a view showing a state in which the second body is stopped at a third point according to another embodiment of the present invention.
- the second body 500 may have a hollow cylindrical shape.
- the rotation center C1 of the second body 500 may pass through the transmission member 250 and the supporter 530 .
- the supporter 530 may rotatably support the second body 500 .
- a rounded guide rib 532 for guiding the rotation of the second body 500 of the supporter 530 may be included.
- the second body 500 may include an elastically deformable portion 505 so that the second body 500 can be stopped at four points P1 , P2 , P3 , and P4 in the course of rotation.
- the elastically deformable portion 505 may be deformed in a radial direction of the second body 500 by a slot 504 formed at a radially outwardly spaced position from the inner circumferential surface.
- a protrusion 506 may be provided at a central portion of the elastically deformable portion 505 .
- the protrusion 506 may protrude from the elastically deformable part 505 toward the rotation center C1.
- a plurality of protrusion grooves 534 for receiving the protrusion 506 may be provided in the guide rib 532 of the supporter 530 .
- the plurality of protrusion grooves 534 may be disposed to be spaced apart from each other in the horizontal direction.
- the protrusion 506 While the second body 500 is rotated, the protrusion 506 may be elastically deformed in a direction away from the guide rib 532 by the guide rib 532 . When the protrusion 506 is aligned with any one of the plurality of protrusion grooves 534 , the protrusion 506 may be inserted into the aligned protrusion groove to stop the second body 500 .
- the protrusion 506 may be stopped at any one of the four points P1, P2, P3, and P4 by the plurality of protrusion grooves 534 .
- the refrigerator may further include a position detecting unit 55 for detecting a rotational position of the second body 500 .
- the position detecting unit 55 may be an optical sensor, a hall sensor, or a switch for detecting a mechanical position. It should be noted that there is no limitation on the type of the position sensing unit 55 in this embodiment.
- the controller 50 may detect the position of the second body 500 by the position detection unit 55 to determine the amount of water to be taken out.
- the refrigerator may further include a first lighting module 200a.
- the first lighting module 200a of this embodiment may have the same function as the lighting module 200 of the previous embodiment.
- the refrigerator may further include a second lighting module 600 .
- the second lighting module 600 rotates the second body 500 and stops at any one of the four points (P1, P2, P3, P4) to select a specific amount of water. For easy identification by the user, light may be irradiated to a portion of the transmissive member 250 corresponding to the protrusion 502 .
- the second lighting module 600 may include first to fourth light emitting devices 602 , 604 , 606 and 608 .
- any one of the first to fourth light emitting devices 602, 604, 606, 608 can turn on
- the controller 50 may turn on the third light emitting device 606 .
- the protrusion 502 may be positioned below the display element (eg, “16oz”) 139 corresponding to the third point.
- the color of the light irradiated from the first lighting module 200a may be different from the color of the light irradiated from each of the light emitting devices 602 , 604 , 606 and 608 .
- the transmitting member 250 since the color of the light transmitted from the portion corresponding to the amount of water selected by the user is different from the color of the light transmitted from the remaining portion, even if the user is located far from the dispenser 100a, the selected amount of water can be easily changed can be checked
- FIG. 21 to 24 are views showing a dispenser according to another embodiment of the present invention.
- FIG. 21 shows a state in which the main key of the input unit is displayed
- FIG. 22 is a state in which the main key and a plurality of selection keys of the input unit are displayed.
- FIG. 23 shows a state in which any one of a plurality of selection keys is selected
- FIG. 24 is a view showing a state in which any one of the selection keys is selected in FIG. 23 .
- the dispenser 100 of the present embodiment may further include an input unit 700 disposed on the dispenser cover 120 .
- the input unit 700 may be located above the first body 130 .
- the main key 702 (or main button) may be activated in a standby state.
- the main key 702 is a part touched by the user, and the controller 50 may mechanically or electronically sense the touch of the main key 702 .
- activation of a specific key may mean "a state in which manipulation of a specific key can be detected” and "a state in which the light emitting device irradiates light with a specific key so that the user can confirm the specific key”.
- the dispenser 100 may further include a key writing module (refer to 800 of FIG. 25 ) including a plurality of light emitting devices that irradiate light with the specific key.
- a key writing module (refer to 800 of FIG. 25 ) including a plurality of light emitting devices that irradiate light with the specific key.
- the input unit 700 is disposed to be elongated in the left and right direction, and the main key 702 may be located adjacent to the left or right end of the work unit 700 .
- the input unit 700 may further include a plurality of selection keys 703 to 707 (or selection buttons).
- the main key 702 may be activated, and the plurality of selection keys 703 to 707 may be deactivated.
- the plurality of selection keys 703 to 707 are inactivated, the plurality of selection keys 703 to 707 are not exposed to the outside.
- the main key 702 since the main key 702 is exposed to the outside, there is an advantage that the aesthetic sense of the dispenser 100 can be improved, and the light emitting device corresponding to the plurality of selection keys 703 to 707 . can be prevented from operating unnecessarily.
- a plurality of selection keys 703 to 707 may be activated.
- the plurality of selection keys 703 to 707 may be arranged to be spaced apart from each other in a horizontal direction.
- the user can check the plurality of selection keys 703 to 707 on the input unit 700 .
- the plurality of selection keys 703 to 707 may include, for example, amount selection keys 703 , 704 , 705 , 706 for selecting the amount of water to be dispensed.
- the both selection keys 703 , 704 , 705 , and 706 may be located in the center of the input unit 700 , for example.
- the first body 130 may be located directly below the both selection keys 703 , 704 , 705 , 706 .
- the first body 130 may be provided with the buttons mentioned in the previous embodiment.
- both selection keys 703 , 704 , 705 , and 706 may be replaced with buttons provided on the first body 130 . That is, the plurality of selection keys 703 to 707 may include a selection key for selecting ejection of water or ice, and a selection key for selecting the type of ice to be ejected.
- the plurality of selection keys 703 to 707 may further include a sterilization mode selection key 707 for manually selecting a sterilization mode.
- the input unit 700 may further include a display element 708 indicating that a specific function can be implemented.
- the specific function may be a voice recognition function.
- the input unit 700 may further include a function selection key 708 for selecting a specific function.
- a function selection key 708 for selecting a specific function.
- the user may select any one of the plurality of selection keys 703 to 707 . If a specific selection key is not selected until the first set time elapses while the main key 702 is selected and the plurality of selection keys 703 to 707 are activated, the plurality of selection keys 703 to 707) may be deactivated.
- the intensity of light of the selected selection key may increase as shown in FIG. 24 . In this case, the user can easily check the selected key.
- the plurality of selection keys 703 to 707 may be deactivated.
- the first set time may be the same as or different from the second set time.
- the main key 702 is selected again can be In this case, the plurality of selection keys 703 to 707 are activated, and the light intensity of the previously selected selection key may be greater than the light intensity of the other selection keys. Accordingly, the user can easily confirm the previously selected selection key.
- 25 is a block diagram of a refrigerator according to another embodiment of the present invention.
- This embodiment is the same as the contents described with reference to FIGS. 21 to 24 in other parts, except that there is a difference in the activation timing of the main key. Accordingly, the characteristic parts of the present embodiment will be described below.
- the refrigerator may include a proximity sensor 802 for detecting that the user approaches the refrigerator door side.
- the proximity sensor 802 may be disposed on a refrigerator door provided with a dispenser.
- the main key 702 may be deactivated in a standby state.
- the controller 50 may control the main key 702 to be activated.
- a light emitting device corresponding to the main key 702 may be turned on in the key writing module 800 to expose the main key 702 to the outside.
- the key writing module 800 remains off before the proximity sensor 802 detects that the user approaches the refrigerator door within a predetermined distance, so power consumption can be reduced. have.
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Abstract
Description
Claims (21)
- 저장공간을 구비하는 캐비닛;상기 저장공간을 개폐하는 냉장고 도어; 및상기 냉장고 도어에 구비되며, 물 또는 얼음 중 하나 이상을 취출하기 위한 디스펜서를 포함하고,상기 디스펜서는, 공간을 형성하는 디스펜서 하우징;상기 디스펜서 하우징의 상측벽에서 상기 공간으로 돌출되는 돌출 부재;상기 돌출 부재의 둘레를 따라 배치되는 라이팅 부재;상기 라이팅 부재로 광을 조사하는 서로 다른 색상의 복수의 발광부를 구비하는 라이팅 유닛; 및모드에 따라 상기 복수의 발광부 중 어느 한 발광부가 온되도록 제어하는 컨트롤러를 포함하는 냉장고.
- 제 1 항에 있어서,상기 돌출 부재에, 물이 취출되는 배출관과, 얼음이 배출되는 아이스 슈트가 배치되는 냉장고.
- 제 2 항에 있어서,상기 배출관으로 자외선을 조사하는 살균 모듈을 더 포함하고,상기 모드는, 상기 살균 모듈이 미작동하는 일반 모드와 상기 살균 모듈이 작동하는 살균 모드를 포함하고,상기 디스펜서는, 상기 디스펜서 하우징에 배치되며 상기 물 또는 얼음의 취출을 위한 레버를 더 포함하고,상기 컨트롤러는, 상기 살균 모드 시 상기 복수의 발광부 중 제 1 발광부를 온시키고, 상기 일반 모드 시 상기 레버의 조작이 감지되면 상기 복수의 발광부 중 제 2 발광부를 온시키는 냉장고.
- 제 3 항에 있어서,상기 돌출 부재는, 라운드부를 구비하는 제 1 바디와,상기 제 1 바디의 하측에 배치되는 제 2 바디를 포함하고,상기 투과 부재는 상기 제 1 바디와 상기 제 2 바디의 경계 부위에 배치되는 라운드진 제 1 파트를 포함하는 냉장고.
- 제 4 항에 있어서,상기 제 1 파트는 상기 아이스 슈트의 외측을 둘러싸도록 배치되는 냉장고.
- 제 4 항에 있어서,상기 제 1 파트는, 상기 공간으로 노출되는 외주면과, 상기 외주면의 반대편에 위치되는 내주면을 포함하고,상기 내주면에는 요철부가 구비되는 냉장고.
- 제 4 항에 있어서,상기 투과 부재는 상기 제 1 파트에서 상하 방향으로 절곡되는 제 2 파트와,상기 제 2 파트에서 복수의 발광부 측을 향하여 연장되는 제 3 파트를 더 포함하는 냉장고.
- 제 4 항에 있어서,상기 살균 모듈은 상기 제 1 파트가 형성하는 영역 내에 위치되는 냉장고.
- 제 4 항에 있어서,상기 제 1 바디에는, 물의 취출가능한 상태 또는 얼음의 취출 가능한 상태 중 어느 하나를 선택하기 위한 버튼들이 구비되는 냉장고.
- 제 1 항에 있어서,상기 디스펜서는, 상기 디스펜서 하우징에 구비되며 물 또는 얼음을 취출하기 위하여 사용자가 조작하는 레버를 더 포함하고,상기 디스펜서 하우징은 상기 레버가 수용되는 함몰부를 구비하는 후측벽을 포함하고,상기 레버가 미조작된 상태에서 상기 레버의 전면은 상기 후측벽과 동일한 면을 형성하는 냉장고.
- 제 1 항에 있어서,상기 돌출 부재는, 상기 디스펜서 하우징의 상측벽에서 상기 공간으로 돌출되는 제 1 바디; 및상기 제 1 바디의 하측에 배치되며, 상기 제 1 바디의 하측에 회전 가능하게 배치되는 제 2 바디를 포함하고,상기 제 2 바디의 회전 조작에 의해서, 취출되는 물의 양이 선택 가능한 냉장고.
- 제 11 항에 있어서,상기 제 2 바디는 원통 형태로 형성되며, 외주면에는 돌출부가 형성되는 냉장고.
- 제 12 항에 있어서,상기 제 1 바디에는, 취출된 물의 양을 표시하는 복수의 표시 엘리먼트가 구비되는 냉장고.
- 제 13 항에 있어서,상기 제 2 바디는 상기 돌출부가 상기 복수의 표시 엘리먼트 중 어느 하나와 대응되는 지점에서 정지될 수 있는 냉장고.
- 제 14 항에 있어서,상기 디스펜서는, 상기 제 2 바디를 회전 가능하게 지지하는 서포터를 더 포함하고,상기 서포터는, 상기 제 2 바디의 회전을 가이드하는 가이드부를 포함하며,상기 서포터에 물이 취출되는 배출관과, 얼음이 배출되는 아이스 슈트가 배치되는 냉장고.
- 제 15 항에 있어서,상기 가이드부에는 서로 이격되는 복수의 돌기홈이 구비되고,상기 제 2 바디는 회전 과정에서 상기 복수의 돌기홈 중 어느 하나에 삽입될 수 있는 돌기를 구비하는 탄성 변형부를 포함하는 냉장고.
- 제 15 항에 있어서,상기 라이팅 부재는, 상기 제 1 바디와 제 2 바디 사이에 배치되며,냉장고는, 상기 라이팅 부재로 광을 조사하는 제1라이팅 모듈과,상기 제 2 바디의 상기 돌출부가 상기 복수의 표시 엘리먼트 중 어느 하나와 대응되는 지점에 위치될 때, 상기 라이팅 부재에서 상기 돌출부와 대응되는 지점으로 광을 조사하는 제2라이팅 모듈을 더 포함하는 냉장고.
- 제 1 항에 있어서,상기 디스펜서 하우징에 구비되는 입력부를 더 포함하고,상기 입력부는, 메인 키와, 비활성화 상태에서 활성화된 상기 메인 키를 선택하면 활성화되는 복수의 선택 키를 포함하는 냉장고.
- 제 18 항에 있어서,상기 메인 키는, 대기 상태에서 활성화되며,활성화 상태는, 메인 키 또는 복수의 선택 키의 선택이 감지된 상태 및 상기 메인 키 또는 복수의 선택 키로 발광소자가 광을 조사하는 상태를 의미하는 냉장고.
- 제 18 항에 있어서,상기 메인 키는, 대기 상태에서 비활성화되고,근접 센서에 의해서 사용자가 상기 냉장고 도어로 소정 거리 이내로 근접하였음이 감지되면, 활성화되는 냉장고.
- 제 18 항에 있어서,상기 복수의 선택 키가 활성화된 상태에서, 어느 하나의 키가 선택되면, 선택된 키의 광의 세기는 나머지 키의 광의 세기 보다 커지는 냉장고.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202180088066.9A CN116670454A (zh) | 2021-01-08 | 2021-12-06 | 冰箱 |
| US18/271,324 US20240085091A1 (en) | 2021-01-08 | 2021-12-06 | Refrigerator |
| EP21917898.5A EP4276393A4 (en) | 2021-01-08 | 2021-12-06 | FRIDGE |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2021-0002736 | 2021-01-08 | ||
| KR1020210002736A KR20220100374A (ko) | 2021-01-08 | 2021-01-08 | 냉장고 |
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| WO2022149736A1 true WO2022149736A1 (ko) | 2022-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/KR2021/018351 Ceased WO2022149736A1 (ko) | 2021-01-08 | 2021-12-06 | 냉장고 |
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| US (1) | US20240085091A1 (ko) |
| EP (1) | EP4276393A4 (ko) |
| KR (1) | KR20220100374A (ko) |
| CN (1) | CN116670454A (ko) |
| WO (1) | WO2022149736A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US12516870B2 (en) * | 2021-01-26 | 2026-01-06 | Bsh Home Appliances Corporation | Internal water dispenser located in the housing of a light module in a domestic refrigerator |
| US20230303379A1 (en) * | 2022-03-22 | 2023-09-28 | B/E Aerospace, Inc. | Sanitization systems and methods for beverage devices |
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| US20100236270A1 (en) * | 2007-10-08 | 2010-09-23 | Choi Dae-Jin | Dispenser for refrigerator |
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| US7201005B2 (en) * | 2004-06-04 | 2007-04-10 | Whirlpool Corporation | Measured fill water dispenser for refrigerator freezer |
| CN102338534A (zh) * | 2011-10-27 | 2012-02-01 | 海尔集团公司 | 冰箱 |
| US20160209108A1 (en) * | 2015-01-21 | 2016-07-21 | General Electric Company | Refrigerator appliance with illuminated dispenser tubes and related dispenser assembly |
| KR102573583B1 (ko) * | 2016-06-17 | 2023-09-01 | 엘지전자 주식회사 | 냉장고 |
| KR101815383B1 (ko) * | 2016-06-30 | 2018-01-30 | 엘지전자 주식회사 | 냉장고 및 냉장고 디스플레이 어셈블리 |
| CN108078383A (zh) * | 2018-01-25 | 2018-05-29 | 浙江工业大学之江学院 | 一种儿童用恒温饮水机及其出水方法 |
-
2021
- 2021-01-08 KR KR1020210002736A patent/KR20220100374A/ko active Pending
- 2021-12-06 EP EP21917898.5A patent/EP4276393A4/en active Pending
- 2021-12-06 US US18/271,324 patent/US20240085091A1/en active Pending
- 2021-12-06 WO PCT/KR2021/018351 patent/WO2022149736A1/ko not_active Ceased
- 2021-12-06 CN CN202180088066.9A patent/CN116670454A/zh active Pending
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| KR200322784Y1 (ko) | 2003-05-01 | 2003-08-14 | 주식회사 대우일렉트로닉스 | 살균수단을 갖는 냉장고 디스펜서 |
| JP2005161149A (ja) * | 2003-12-01 | 2005-06-23 | Total Sound Stock Co Ltd | 浄水器 |
| US20100236270A1 (en) * | 2007-10-08 | 2010-09-23 | Choi Dae-Jin | Dispenser for refrigerator |
| KR20140105899A (ko) * | 2013-02-25 | 2014-09-03 | 엘지전자 주식회사 | 냉장고 |
| KR20180028777A (ko) * | 2016-09-09 | 2018-03-19 | 엘지전자 주식회사 | 음용수 공급 장치 |
| KR20200095996A (ko) * | 2019-02-01 | 2020-08-11 | 엘지전자 주식회사 | 디스펜서를 구비한 냉장고 |
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Also Published As
| Publication number | Publication date |
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| CN116670454A (zh) | 2023-08-29 |
| US20240085091A1 (en) | 2024-03-14 |
| EP4276393A1 (en) | 2023-11-15 |
| KR20220100374A (ko) | 2022-07-15 |
| EP4276393A4 (en) | 2024-11-13 |
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