CN106225387B - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN106225387B CN106225387B CN201610574111.2A CN201610574111A CN106225387B CN 106225387 B CN106225387 B CN 106225387B CN 201610574111 A CN201610574111 A CN 201610574111A CN 106225387 B CN106225387 B CN 106225387B
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- Prior art keywords
- air
- storage container
- water storage
- air duct
- slot
- 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.)
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Classifications
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- 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
- F25D17/062—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 in household refrigerators
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- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air 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
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention provides a kind of refrigerators, comprising: cabinet inside defines refrigerating chamber；Air duct board is set to the rear side of refrigerating chamber, and rear surface is formed with the air duct slot upwardly extended from its bottom, to be formed with limiting with refrigerating chamber rear wall for providing the refrigeration air duct of cold air to refrigerating chamber；And drinking device comprising water storage container and the outlet conduit being connected to water storage container, wherein water storage container is set on the air duct board.The cooling efficiency of water in water storage container can be improved in refrigerator of the invention.And since water storage container is not take up the refrigeration interior space, the utilization rate of the refrigeration interior space is improved.Air duct board is conducive to the uniformity of temperature in refrigerating chamber by its two sides and top supplying air.
Description
Technical field
The present invention relates to refrigerating storing fields, more particularly to a kind of refrigerator.
Background technique
Currently, the refrigerator with drinking device is very universal, it not only meets the need that people produce cold drink using refrigerator
It asks, it is convenient such as water dispenser also to make to fetch water.In the prior art, the water storage container of the refrigerator with drinking device is generally located on cold
The top of room is hidden, following problems can be generated by being arranged so:
1) it since the top of refrigerating chamber is high-temperature region opposite in refrigerating chamber, sets and is unfavorable in water storage container on water storage container
The fast-refrigerating of water.
2) wind cooling refrigerator hinders air duct outlet air in order to avoid the water storage container above set, and the air outlet in general top air duct is lower than
Water storage container setting, exacerbates the high temperature level in refrigerating chamber upper pyrometer area to a certain extent in this way, is also unfavorable for refrigerating chamber
The uniformity of interior temperature.
3) water storage container is downwardly projecting by refrigerating chamber top, not only occupies the storage space of refrigerator preciousness, has an effect on ice
The globality and aesthetics of case interior trim.
Summary of the invention
In view of the above problems, it proposes on the present invention solved the above problems or at least be partially solved in order to provide one kind
State the refrigerator of problem.
It is an object of the present invention to improve the cooling efficiency of water in the water storage container of the refrigerator with drinking device.
A further object of the present invention is to improve the space utilization rate of the refrigerating chamber of the refrigerator with drinking device.
Another further object of the present invention is to optimize the Temperature Distribution in the refrigerator cold-storage room with drinking device.
Particularly, the present invention provides a kind of refrigerators, comprising: cabinet inside defines refrigerating chamber；
Air duct board is set to the rear side of refrigerating chamber, and rear surface is formed with the air duct slot upwardly extended from its bottom, with
Refrigerating chamber rear wall limits to be formed for providing the refrigeration air duct of cold air to refrigerating chamber；And
Drinking device comprising water storage container and the outlet conduit being connected to water storage container, wherein water storage container is set to
On air duct board.
Optionally, air duct slot includes the air intake duct upwardly extended from air duct board bottom, upwardly extends from the upper end of air intake duct
The first air-supply slot and the second air-supply slot and with the first air-supply slot or second multiple air-out grooves for being connected to of air-supply slot, wherein storing up
Water container is set between the first air-supply slot and the second air-supply slot.
Optionally, air duct slot further include: link slot, in the upper end of the first air-supply slot and the second air-supply slot and the first air-supply slot
It is connected to the second air-supply slot, an annular groove is collectively formed with the first air-supply slot and the second air-supply slot；Water storage container is set to ring
The inside of shape slot.
Optionally, be arranged on air duct board it is fluted, water storage container be arranged in a groove.
Optionally, groove is the through slot of insertion air channel plate front and rear surfaces, and water storage container is embedded in through slot.
Optionally, the inner peripheral surface profiling of the lateral surface of water storage container and through slot matches.
Optionally, the front and rear surfaces of water storage container are concordant with the front and rear surfaces of air duct board respectively.
Optionally, the bottom face of air duct board is equipped with the air inlet being connected to air intake duct；And top end face and the two sides of air duct board
End face is equipped with the air outlet being connected to air-out groove and refrigerator room.
Optionally, the through-hole for penetrating through its front and rear surfaces is formed on water storage container, so that water storage container is with annular shape；
And water storage container has the water inlet for being used for filling the water thereto and the water outlet being connected to outlet conduit, is respectively arranged at water storage appearance
The bottom end and top of device.
Optionally, refrigerator further include: air duct cover board is set to the front side of air duct board, to cover air duct board and water storage container.
Water in water storage container can be improved since its water storage container is set on the air duct board of refrigerator in refrigerator of the invention
Cooling efficiency, and then improve the outer water yield for taking cold drink.And since water storage container is not take up the refrigeration interior space, refrigeration is improved
The utilization rate of the interior space.
Further, due to water storage container be arranged first air-supply slot and second air-supply slot between, increase water storage container with
The heat exchange area of cold air in the slot of air duct, to accelerate the cooling efficiency of the water in water storage container.
Further, since the inside of the annular groove of air duct board is arranged in water storage container, further increase water storage container with
The heat exchange area of cold air in the slot of air duct, to further speed up the cooling efficiency of the water in water storage container.Simultaneously as storage
Water container is cooling from its lateral surface to center, so that the cooling of the water in water storage container is more uniform.In addition, annular groove
Design, be conducive to keep wind pressure stablize, and then guarantee outlet air uniformly, stablize.
Further, the top end face of air duct board and both sides of the face are equipped with the air outlet being connected to air-out groove and refrigerator room,
So that the cold wind to circulate in air duct board is blown around water storage container to refrigerating chamber, make the outlet air position of air duct board that there are more more options
Property, be conducive to the uniformity of temperature in refrigerating chamber.It solves cold at the top of the cold compartment of refrigerator with drinking device in the prior art
The problem of air quantity is extremely difficult to improves refrigerating chamber cold wind cycle efficieny.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic explosive view of refrigerator partial structurtes according to an embodiment of the invention；
Fig. 2 is the schematic local structural graph of refrigerator according to an embodiment of the invention.
Specific embodiment
Fig. 1 is the schematic explosive view of refrigerator partial structurtes according to an embodiment of the invention；Fig. 2 is according to the present invention
The schematic diagram of the air duct board of the refrigerator of one embodiment.As depicted in figs. 1 and 2, the embodiment of the invention provides one kind
Refrigerator 10 (generally wind cooling refrigerator), it may include cabinet 100, in can define refrigerating chamber 200.
As will be understood by the skilled person in the art, the refrigerator 10 of the embodiment of the present invention may also include cooling cycle system with
And refrigeration air duct.Cooling cycle system for example may include compressor (not shown), condenser (not shown), throttling member
Part (not shown) and evaporator.Evaporator is via refrigerant line (not shown) and compressor, condenser, throttling
Element connection, constitutes refrigeration cycle, cools down in compressor start, to cool down to the air for flowing through it.Refrigerator 10
It can be also equipped with blower (not shown), the cold air after evaporator cools down is blowed to refrigeration air duct, and then flowed into cold
Room 200 is hidden, the temperature in refrigerating chamber 200 is maintained within the scope of 0 DEG C~10 DEG C.
The refrigerator 10 may also include air duct board 300 and drinking device 400.After air duct board 300 may be disposed at refrigerating chamber 200
Side, rear surface can be formed with the air duct slot 310 upwardly extended from its bottom, be used for limiting to be formed with 200 rear wall of refrigerating chamber
The refrigeration air duct of cold air is provided to refrigerating chamber 200.Drinking device 400 may include water storage container 410 and be connected to water storage container 410
Outlet conduit 420.The end of outlet conduit 420 can be equipped with faucet (not shown) and effluent switch (is not shown in figure
Out), faucet and effluent switch may be provided on 10 door body panel of refrigerator.When effluent switch is triggered, in water storage container 410
Water from faucet flow out.
Particularly, water storage container 410 may be disposed on air duct board 300.Since water storage container 410 is set to the wind of refrigerator 10
On guidance tape 300, and at air duct board 300 and its neighbouring environment temperature is lower, make environment temperature locating for water storage container 410 compared with
It is low, accelerate the cooling velocity of water in water storage container 410.Water storage container 410 can utilize the cold wind flowed in air duct board 300 simultaneously
Improve the cooling efficiency of water in water storage container 410.Further, since water storage container 410 is not take up space in refrigerating chamber 200, improve
The utilization rate in space in refrigerating chamber 200.
As shown in Fig. 2, in some embodiments of the invention, air duct slot 310 may include prolonging upwards from 300 bottom of air duct board
The air intake duct 311 stretched, the first air-supply slot 312 and the second air-supply slot 313, Yi Jiyu that are upwardly extended from the upper end of air intake duct 311
Multiple air-out grooves 314 that first air-supply slot 312 or the second air-supply slot 313 are connected to.It should be readily apparent to one skilled in the art that first send
The lower end of wind groove 312 and the second air-supply slot 313 is connected to the upper end of air intake duct 311.The first air-supply air-supply slot of slot 312, second
313 can form substantially Y-shaped slot with air intake duct 311.
Water storage container 410 may be disposed between the first air-supply slot 312 and the second air-supply slot 313.The purpose being arranged in this way exists
In, cold wind can be made by two Lateral supplies of air duct board 300, make air-supply more evenly, and water storage container 410 will not generate harm to air-supply
Hinder；Increase the heat exchange area of the cold air in water storage container 410 and air duct slot 310, simultaneously so as to accelerate in water storage container 410
The cooling efficiency of water.
In some embodiments, the first air-supply slot 312 and the second air-supply slot 313 are symmetrical arranged, to keep wind pressure steady as far as possible
It is fixed, further increase the uniformity of air-supply.In further embodiments, water storage container 410 may be disposed at 312 He of the first air-supply slot
Second air-supply slot 313 center, i.e., water storage container 410 respectively with first air-supply slot 312 and second air-supply slot 313 at a distance from phase
Deng so that the water in water storage container 410 can more uniformly receive cooling capacity.
In some embodiments of the invention, air duct slot 310, which may also include, link slot 315, in the first air-supply slot 312
It is connected to the upper end of the second air-supply slot 313 with the first air-supply slot 312 and the second air-supply slot 313, to blow slot 312 and the with first
An annular groove 316 is collectively formed in two air-supply slots 313, is conducive to that wind pressure is kept to stablize, and then guarantees that outlet air is uniform, stablizes.
Water storage container 410 may be disposed at the inside of annular groove 316, to further increase water storage container 410 and air duct slot
The heat exchange area of cold air in 310, to further speed up the cooling efficiency of the water in water storage container 410.Simultaneously as storage
Water container 410 is cooling from its lateral surface to center, so that the cooling of the water in water storage container 410 is more uniform.
Preferably, water storage container 410 is set to the middle part of annular groove 316.And the bottom face of air duct board 300 can be equipped with into
The air inlet 330 that wind groove 311 is connected to, the top end face and both sides of the face of air duct board 300 can be equipped with and air-out groove 314 and refrigerator room
The air outlet 340 of connection, so that cold wind not only can be from 300 liang of side air-outs of air duct board, it can also be by going out at the top of air duct board 300
Wind further improves the uniformity of air-supply, reduces the temperature difference in 200 inner height direction of refrigerating chamber.
In some embodiments, air-out groove 314 can be six, and two of them are extended outward by the first air-supply slot 312,
In two by second air-supply slot 313 extend outward, two of them are upwardly extended by annular groove 316.And air outlet 340 can also be
Six, it is connected respectively with six air-out grooves 314, is set to the two sides and top of air duct board 300, so that cold wind can be by air duct board
The air outlet 340 at 300 two sides and top blows to refrigerating chamber 200, solves refrigerator 10 in the prior art with drinking device 400
The problem of 200 top cold blast rate of refrigerating chamber is extremely difficult to improves 200 cold wind cycle efficieny of refrigerating chamber.
The width of the air-supply slot 312 of air intake duct 311, first and the second air-supply slot 313 equal can be arranged, to keep wind pressure steady
It is fixed.
In some embodiments of the invention, it may be provided with groove 320 on air duct board 300, water storage container 410 may be provided at
In groove 320.Specifically, which can be opened up backward by 300 front side of air duct board, can also be opened forward by 300 rear side of air duct board
If.Preferably, groove 320 can be the through slot of 300 front and rear surfaces of insertion air channel plate, and water storage container 410 is embedded in through slot.Not only mention
The high receiving volume of groove 320, makes water storage container 410 have bigger installation of water, also makes the processing and manufacturing of air duct board 300 simpler
Just.
In a further embodiment, the lateral surface 411 of water storage container 410 and the inner peripheral surface 321 of through slot can profilings
Match, i.e. the lateral profile of the lateral profile of through slot and water storage container 410 answer it is unanimous on the whole, to increase water storage container 410 and wind
Contact area between guidance tape 300, to be conducive to improve the cooling efficiency of the water in water storage container 410.In some embodiments
In, spacing between the lateral surface 411 of water storage container 410 and the inside cell wall of annular groove 316 can in 5mm between 60mm,
To shorten the spacing between water storage container 410 and annular groove 316 as far as possible, to obtain more cooling capacity from annular groove 316.?
In preferred embodiment, the spacing between the lateral surface 411 of water storage container 410 and the inside cell wall of annular groove 316 is 50mm,
To not only be convenient for the processing of air duct board 300, but also it can guarantee that air duct board 300 supports the mechanical strength of water storage container 410；May be used also simultaneously
Guarantee that water storage container 410 obtains more cooling capacity from annular groove 316.
In some embodiments, the rear surface of water storage container 410 can be concordant with the rear surface of air duct board 300.Water storage container
410 front surface can be protruded slightly above in the front surface of air duct board 300, to improve the volume of water storage container 410.Certainly, water storage holds
The front surface of device 410 can also be concordant with the front surface of air duct board 300, to improve the utilization rate and aesthetics in 200 space of refrigerating chamber.
Preferably, the front and rear surfaces of water storage container 410 can be concordant with the front and rear surfaces of air duct board 300 respectively, to improve 300 He of air duct board
The associative perception and aesthetics of water storage container 410.
In some embodiments of the invention, the through-hole 412 for penetrating through its front and rear surfaces can be formed on water storage container 410,
So that water storage container 410 is with annular shape.What the through-hole 412 can be used as that other equipment at air duct board 300 assemble continues to employ space.
In some embodiments of the invention, water storage container 410 can have water inlet 413 for filling the water thereto and with
The water outlet 414 that outlet conduit 420 is connected to, can be respectively arranged at the vertical both ends of water storage container 410.For example, 413 He of water inlet
Water outlet 414 can be respectively arranged at the bottom end and top of water storage container 410.Refrigerator 10 also may also include water inlet line 430, with into
The mouth of a river 413 is connected.Water inlet 413 can be spiral shell with water inlet line 430, water outlet 414 and the mode that is fixedly connected of outlet conduit 420
Line connection can also connect for straight cutting.In some embodiments, the water inlet 413 and water outlet 414 of upper and lower ends are securable to
Fixing end on air duct board 300 as water storage container 410, such as clamping, integrated molding etc..Being equipped in air duct board 300 may pass through
The transfer passage of water inlet line 430 and outlet conduit 420 can be fixed water storage container 410 without other equipment in this way.
In some embodiments of the invention, it is convex to can be extended out at least one installation for the lateral surface 411 of water storage container 410
Platform (not shown), to be fixed by the components such as screw and air duct board 300 or 200 rear wall of refrigerating chamber.In alternative implementation
In example, at least one settable card slot on water storage container 410, with the corresponding position card with 200 rear wall of air duct board 300 or refrigerating chamber
It connects.
In some embodiments of the invention, which may also include air duct cover board 500, be set to air duct board 300
Front side, to cover air duct board 300 and water storage container 410, and then cover water storage container 410 and air duct board 300, improve refrigerating chamber
200 aesthetics and globality.Further, the rear wall of refrigerating chamber 200 can have the cuboid recessed portion being recessed backward, and
Recessed portion and air duct board 300 and 500 profiling of air duct cover board match, so that air duct board 300 and the embeddable recessed portion of air duct cover board 500
It is interior.And the sum of air duct board 300 and the thickness of air duct cover board 500 are substantially equal to or are slightly less than the depth of recessed portion, so that air duct lid
The front side of plate 500 is concordant with the integral side walls of refrigerating chamber 200.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (9)
1. a kind of refrigerator, comprising:
Cabinet inside defines refrigerating chamber；
Air duct board is set to the rear side of the refrigerating chamber, and rear surface is formed with the air duct slot upwardly extended from its bottom, with
The refrigerating chamber rear wall limits to be formed for providing the refrigeration air duct of cold air to the refrigerating chamber；And
Drinking device comprising water storage container and the outlet conduit being connected to the water storage container, wherein the water storage container is set
It is placed on the air duct board；
The air duct slot includes the air intake duct upwardly extended from the air duct board bottom, upwardly extends from the upper end of the air intake duct
The first air-supply slot and the second air-supply slot and with the first air-supply slot or multiple outlet air for being connected to of the second air-supply slot
Slot, wherein
The water storage container is set between the first air-supply slot and the second air-supply slot；
The through-hole for penetrating through its front and rear surfaces is formed on the water storage container, so that the water storage container is with annular shape.
2. refrigerator according to claim 1, wherein
The air duct slot further include: link slot, in the upper end and described first of the first air-supply slot and the second air-supply slot
Air-supply slot is connected to the second air-supply slot, an annular is collectively formed with the first air-supply slot and the second air-supply slot
Slot；
The water storage container is set to the inside of the annular groove.
3. refrigerator according to claim 1, wherein
It is arranged fluted on the air duct board, the water storage container is arranged in the groove.
4. refrigerator according to claim 3, wherein
The groove is the through slot for penetrating through the air duct board front and rear surfaces, and the water storage container is embedded in the through slot.
5. refrigerator according to claim 4, wherein
The inner peripheral surface profiling of the lateral surface of the water storage container and the through slot matches.
6. refrigerator according to claim 5, wherein
The front and rear surfaces of the water storage container are concordant with the front and rear surfaces of the air duct board respectively.
7. refrigerator according to claim 2, wherein
The bottom face of the air duct board is equipped with the air inlet being connected to the air intake duct；And
The top end face and both sides of the face of the air duct board are equipped with the air outlet being connected to the air-out groove and the refrigerating chamber.
8. refrigerator according to claim 1, wherein
The water storage container has the water inlet for being used for filling the water thereto and the water outlet being connected to the outlet conduit, sets respectively
It is placed in the bottom end and top of the water storage container.
9. refrigerator according to claim 1, further includes:
Air duct cover board is set to the front side of the air duct board, to cover the air duct board and the water storage container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574111.2A CN106225387B (en) | 2016-07-20 | 2016-07-20 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610574111.2A CN106225387B (en) | 2016-07-20 | 2016-07-20 | Refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225387A CN106225387A (en) | 2016-12-14 |
| CN106225387B true CN106225387B (en) | 2019-03-12 |
Family
ID=57531553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610574111.2A Active CN106225387B (en) | 2016-07-20 | 2016-07-20 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225387B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042776A1 (en) * | 2019-09-03 | 2021-03-11 | 海信容声(广东)冰箱有限公司 | Refrigerator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0420778A (en) * | 1990-05-15 | 1992-01-24 | Sento Masuda | Thermal insulation box |
| CN2217766Y (en) * | 1994-11-30 | 1996-01-17 | 凡尔亚 | Multi-function integrated electric refrigerator |
| KR101090061B1 (en) * | 2005-05-06 | 2011-12-07 | 삼성전자주식회사 | Refrigerator |
| JP2011033296A (en) * | 2009-08-04 | 2011-02-17 | Mitsubishi Electric Corp | Refrigerator |
| KR102236751B1 (en) * | 2014-08-18 | 2021-04-06 | 삼성전자주식회사 | Refrigerator |
-
2016
- 2016-07-20 CN CN201610574111.2A patent/CN106225387B/en active Active
Also Published As
| Publication number | Publication date |
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| CN106225387A (en) | 2016-12-14 |
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