CN208332808U - A kind of fresh-keeping refrigerator with wink cold function - Google Patents
A kind of fresh-keeping refrigerator with wink cold function Download PDFInfo
- Publication number
- CN208332808U CN208332808U CN201820942329.3U CN201820942329U CN208332808U CN 208332808 U CN208332808 U CN 208332808U CN 201820942329 U CN201820942329 U CN 201820942329U CN 208332808 U CN208332808 U CN 208332808U
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- CN
- China
- Prior art keywords
- temperature
- air duct
- chamber
- changing chamber
- magnet
- 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.)
- Withdrawn - After Issue
Links
- 238000007710 freezing Methods 0.000 claims abstract description 42
- 230000008014 freezing Effects 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 230000003993 interaction Effects 0.000 claims abstract description 27
- 230000002452 interceptive effect Effects 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 14
- 235000013305 food Nutrition 0.000 abstract description 10
- 238000004321 preservation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- 235000013372 meat Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 210000000170 cell membrane Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- F25D17/042—Air treating means within refrigerated spaces
Abstract
The utility model discloses a kind of fresh-keeping refrigerators with wink cold function, are related to refrigerator art.The utility model includes refrigerating chamber, temperature-changing chamber, freezing chamber, ducting assembly and controller, offers between temperature-changing chamber and freezing chamber and interacts air duct, and a drawer is movably installed in temperature-changing chamber.The utility model is by providing a kind of temperature-varying zone with wink cold function, temperature-varying zone passes through interaction air duct and connects freezing chamber, frequency conversion fan built in interaction air duct and interaction air door, temperature-varying zone is connected with main air duct, frequency conversion fan is equipped in main air duct, refrigerate air door, alternating temperature air door, the magnet of releasable magnetic energy is equipped in the box liner of temperature-varying zone, by the revolving speed for controlling frequency conversion fan, the opening and closing of air door, the temperature in temperature-varying zone is precisely monitored and controlled in magnet releasing magnetic energy, improve the effect and efficiency of the processing to the food materials for needing wink cold Preservation Treatment, reduce energy consumption.
Description
Technical field
The utility model belongs to refrigerator art, more particularly to a kind of fresh-keeping refrigerator with wink cold function.
Background technique
Water is zone of maximum ice crystal formation at-1-- 5 DEG C, and food materials are faster by the temperature range speed, and crystallization content is more, ice
It is brilliant more tiny mellow and full, conversely, ice crystal is bigger.By taking meat as an example, it is placed on interior between refrigerator freezing, freezer temperature is low, leads to table
The moisture in face quickly generates ice crystal, and ice crystal form is big, and corner angle are sharp, easily punctures the cell membrane of meat, while meeting in the short period
The fully charge for leading to meat accelerates the damage of nutritional ingredient.Meat mainly leaves the freezing chamber in refrigerator concentratedly at present, and freezes
The low temperature of room will lead to the fully charge of meat, and the cell membrane of meat is caused to be damaged, and when thawing, cause nutrient component damages tight
Weight, therefore, the food materials fresh-keeping for certain need need to take a kind of cold treatment method that wink is cold fresh-keeping to carry out.
Air-cooled is one kind of the type of cooling, that is, uses the object that air is cooling as medium cooling requirement.Usually increasing needs
The surface area for the object to be cooled down, or be to speed up air in the unit time and flow through the rate of object, or be that two methods are total
With air-cooled technology has been widely used for refrigeration for refrigerator field.
It has been investigated that magnetic energy can freeze, when magnetic material is magnetized, the magnetic moment degree of order increases, and magnetic entropy reduces, temperature
Degree rises, and outwardly releases heat；When demagnetization, the magnetic material magnetic moment degree of order is reduced, and magnetic entropy increases, temperature decline, from the external world
Heat is absorbed, therefore magnetic energy is applied to refrigeration for refrigerator field there is wide application prospect.
Existing wink cold treatment is usually to take food materials as taking out after a period of time in freezing chamber, due in freezing chamber
Temperature it is constant, can not be monitored in real time, overlong time can make food materials surface freeze, and the time is too short, food materials surface temperature
Degree does not reach the preservation temperature of needs, can not accurately be controlled food materials surface temperature, therefore provide one kind to have
Wink cold work function fresh-keeping refrigerator and its control method have great importance.
Utility model content
The purpose of this utility model is to provide a kind of fresh-keeping refrigerators with wink cold function, a kind of with wink by providing
The temperature-varying zone of cold function, temperature-varying zone pass through interaction air duct and connect freezing chamber, and frequency conversion fan built in interaction air duct and interaction air door become
Warm area is connected with main air duct, and frequency conversion fan, refrigeration air door, alternating temperature air door are equipped in main air duct, is set in the box liner of temperature-varying zone
There is the magnet of releasable magnetic energy, by the opening and closing of the revolving speed, air door of control frequency conversion fan, magnet releasing magnetic energy in temperature-varying zone
Temperature is precisely monitored and controlled, and is solved refrigerator and is directed to the poor processing effect for needing the food materials of wink cold Preservation Treatment, efficiency
Low, consume energy high problem.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
A kind of fresh-keeping refrigerator with wink cold function of the utility model, including refrigerating chamber, temperature-changing chamber, freezing chamber, air duct
Component and controller, which is characterized in that the temperature-changing chamber is set between refrigerating chamber and freezing chamber, on the inner wall of the refrigerating chamber
The first air inlet is offered, respectively offers two second air inlets, the freezing chamber on a pair of of relative inner wall of the temperature-changing chamber
Inner wall on offer third air inlet；
The ducting assembly includes main air duct, the first branch air duct for connecting temperature-changing chamber, is separately connected the first branch air duct
With the second branch air duct of two second air inlets, the third branch air duct that connect freezing chamber, it is set to the first air inlet and first point
Refrigeration air door between branch air duct, is located at alternating temperature air door and the second branch air duct at the alternating temperature air door in the first branch air duct
Between the first frequency conversion fan, the freezing air door at third air inlet；Described main air duct one end connects evaporator；
It is offered between the temperature-changing chamber and freezing chamber and interacts air duct, the interactive air duct is through freezing chamber and temperature-changing chamber
Case courage stretches out in a surface of temperature-changing chamber, and the second frequency conversion fan and interaction air door, the interactive wind are equipped in the interactive air duct
All sides that road stretches out one end of temperature-changing chamber uniformly offer the first through hole；
A drawer is movably installed in the temperature-changing chamber, the inner bottom surface of the drawer is provided with corresponding with interaction air duct
Holding tank, during the drawer is installed in temperature-changing chamber, the interactive air duct is slidably matched with holding tank, the interactive wind
All sides in road offer the second through hole corresponding with the first through hole.
Further, be provided in the liner between the refrigerating chamber and temperature-changing chamber and between temperature-changing chamber and freezing chamber to
Lack one group of first magnet being parallel to each other, is provided in the liner of a pair of of opposite flank of the temperature-changing chamber at least one set of mutually flat
The second capable magnet, it is heteropolar opposite between first magnet, it attracts each other；It is heteropolar opposite between second magnet, mutually
Attract.
Further, first magnet and the second magnet are electromagnet or permanent magnet.
Further, at least one infrared temperature sensor, the infrared temperature are provided at the top of the alternating temperature chamber interior walls
It spends detector and connects controller.
Further, the refrigeration air door, alternating temperature air door, the first frequency conversion fan, freezing air door, the second frequency conversion fan, friendship
Mutual air door connects controller.
Further, it is equipped with control panel in the refrigerator, is provided with temperature-changing chamber wink cold function on the control panel and opens
It closes button and preset temperature adjusts setting button.
The utility model has the following beneficial effects:
1, for the utility model by providing a kind of temperature-varying zone with wink cold function, it is cold that temperature-varying zone passes through the connection of interaction air duct
Freeze room, frequency conversion fan built in interaction air duct and interaction air door, temperature-varying zone is connected with main air duct, main air duct it is interior equipped with frequency conversion fan,
Air door, alternating temperature air door are refrigerated, the magnet of releasable magnetic energy is equipped in the box liner of temperature-varying zone, passes through turning for control frequency conversion fan
The temperature in temperature-varying zone is precisely monitored and controlled in speed, the opening and closing of air door, magnet releasing magnetic energy, has temperature control essence
Standard, wink is cold fresh-keeping high-efficient, of good preservation effect, and consume energy low advantage.
2, the controller of the utility model makes the temperature dramatic decrease of temperature-changing chamber, the table of meat by adjusting frequency conversion fan revolving speed
Face quickly forms ice crystal, forms protection to the inside of meat, does not freeze for a long time；Hydrone is set to generate magnetic under magnetic fields simultaneously
Change, destroys the metabolic activity of bacterium.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of fresh-keeping refrigerator with wink cold function of the utility model；
Fig. 2 is the structural schematic diagram of the utility model temperature-changing chamber；
Fig. 3 is the structural front view of Fig. 2；
Fig. 4 is the structure right view of Fig. 2；
Fig. 5 is the structural schematic diagram of drawer；
Fig. 6 is the structural front view of Fig. 5；
Fig. 7 is the structure rearview of Fig. 5；
Fig. 8 is the status diagram after drawer is installed in temperature-changing chamber；
Fig. 9 is the structural front view of Fig. 8；
In attached drawing, parts list represented by the reference numerals are as follows:
1- refrigerating chamber, 2- temperature-changing chamber, 3- freezing chamber, 4- drawer, 5- main air duct, 6- interaction air duct, 7, the first magnet of 701-,
8, the second magnet of 801-, 9- infrared temperature sensor, 10- evaporator, the first air inlet of 101-, the second air inlet of 201-, 301-
Third air inlet, 302- freezing air door, 401- holding tank, the second through hole of 402-, the first branch of 501- air duct, 502- second divide
Branch air duct, 503- third branch air duct, 504- refrigerate air door, 505- alternating temperature air door, the first frequency conversion fan of 506-, the change of 601- second
Frequency blower, 602- interaction air door, the first through hole of 603-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term "inner", " side wall ", " one end ", " surface ", " week
The indicating positions such as side " or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified component or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
Refering to Figure 1, a kind of fresh-keeping refrigerator with wink cold function of the utility model, including refrigerating chamber 1, alternating temperature
Room 2, freezing chamber 3, ducting assembly and controller, temperature-changing chamber 2 are set between refrigerating chamber 1 and freezing chamber 3, the inner wall of refrigerating chamber 1
On offer the first air inlet 101, respectively offer two second air inlets 201, freezing chamber on a pair of of relative inner wall of temperature-changing chamber 2
Third air inlet 301 is offered on 3 inner wall；
Ducting assembly includes main air duct 5, the first branch air duct 501 for connecting temperature-changing chamber 2, is separately connected the first branch air duct
501 with the second branch air duct 502 of two second air inlets 201, the third branch air duct 503 that connect freezing chamber 3, be set to first into
Refrigeration air door 504 between port 101 and the first branch air duct 501, the alternating temperature air door 505 in the first branch air duct 501,
It is the first frequency conversion fan 506 between alternating temperature air door 505 and the second branch air duct 502, cold at third air inlet 301
Freeze air door 302；5 one end of main air duct connects evaporator 10；
It as described in Fig. 2-4, is offered between temperature-changing chamber 2 and freezing chamber 3 and interacts air duct 6, freezing chamber 3 is run through in interaction air duct 6
A surface of temperature-changing chamber 2 is stretched out in the case courage of temperature-changing chamber 2, and the second frequency conversion fan 601 and interaction air door are equipped in interaction air duct 6
602, all sides of one end that temperature-changing chamber 2 is stretched out in interaction air duct 6 uniformly offer the first through hole 603；
As illustrated in figs. 5-7, a drawer 4 is movably installed in temperature-changing chamber 2, the inner bottom surface of drawer 4 is provided with and interacts air duct 6
Corresponding holding tank 401, during drawer 4 is installed in temperature-changing chamber 2, interaction air duct 6 is slidably matched with holding tank 401,
All sides in interaction air duct 6 offer second through hole 402 corresponding with the first through hole 603.
Embodiment 1:
As shown in Fig. 2-4 and Fig. 8-9, wherein between refrigerating chamber 1 and temperature-changing chamber 2 and between temperature-changing chamber 2 and freezing chamber 3
Liner in be provided with two groups of first magnets 7,701 being parallel to each other, be provided in the liner of a pair of of opposite flank of temperature-changing chamber 2
Two groups of second magnets 8 being parallel to each other, it is heteropolar opposite between the 801, first magnet 7,701, it attracts each other；Second magnet 8,801
Between it is heteropolar opposite, attract each other, respectively there are two magnets for every group of magnet 7,701, and there are two second for every group of second magnet 8,801
Magnet.
Wherein, 7,701 and the second magnet 8,801 of the first magnet is permanent magnet, and permanent magnet outwardly discharges magnetic field automatically.
Wherein, an infrared temperature sensor 9, the connection control of infrared temperature sensor 9 are provided at the top of 2 inner wall of temperature-changing chamber
Device processed.
Wherein, air door 504, alternating temperature air door 505, the first frequency conversion fan 506, freezing air door 302, the second frequency conversion fan are refrigerated
601, interaction air door 602 connects controller.
Wherein, drawer 4 is fast cold material.
Wherein, it is equipped with control panel in refrigerator, 2 wink of temperature-changing chamber cold function opening and closing button is provided on control panel and presets
Temperature adjusts setting button.
A kind of control method of the fresh-keeping refrigerator with wink cold function, comprising the following steps:
S01: the wink cold function of opening on control panel is opened and closed button, and sets wink cold preservation temperature T；
S02: 9 real-time detection of infrared temperature sensor is located at the surface temperature t of food materials in temperature-changing chamber 2；
When detecting temperature t > preset temperature T, 7,701 and the second magnet 8,801 of the first magnet discharges magnetic field, refrigerates air door
504 and the freezing controlled closing of air door 302, alternating temperature air door 505 and the interaction controlled unlatching of air door 602, the first frequency conversion fan 506 and the
Two frequency conversion fans, 601 revolving speed improves rapidly；
When detecting temperature t≤preset temperature T, refrigeration air door 504 and the freezing controlled unlatching of air door 302, interaction air door 602
Controlled closing, 506 revolving speed of the first frequency conversion fan restore rated speed, and the second frequency conversion fan 601 stops operating.
Wherein, preset temperature T is -3 DEG C.
Embodiment 2:
As shown in Fig. 2-4 and Fig. 8-9, wherein between refrigerating chamber 1 and temperature-changing chamber 2 and between temperature-changing chamber 2 and freezing chamber 3
Liner in be provided with two groups of first magnets 7,701 being parallel to each other, be provided in the liner of a pair of of opposite flank of temperature-changing chamber 2
Two groups of second magnets 8 being parallel to each other, it is heteropolar opposite between the 801, first magnet 7,701, it attracts each other；Second magnet 8,801
Between it is heteropolar opposite, attract each other, respectively there are two magnets for every group of magnet 7,701, and there are two second for every group of second magnet 8,801
Magnet.
Wherein, 7,701 and the second magnet 8,801 of the first magnet is electromagnet, and electromagnet includes magnetic core and coil, electromagnet
It is powered by coil and discharges magnetic field.
Wherein, an infrared temperature sensor 9, the connection control of infrared temperature sensor 9 are provided at the top of 2 inner wall of temperature-changing chamber
Device processed.
Wherein, air door 504, alternating temperature air door 505, the first frequency conversion fan 506, freezing air door 302, the second frequency conversion fan are refrigerated
601, interaction air door 602 connects controller.
Wherein, drawer 4 is fast cold material.
Wherein, it is equipped with control panel in refrigerator, 2 wink of temperature-changing chamber cold function opening and closing button is provided on control panel and presets
Temperature adjusts setting button.
A kind of control method of the fresh-keeping refrigerator with wink cold function, comprising the following steps:
S01: the wink cold function of opening on control panel is opened and closed button, and sets wink cold preservation temperature T；
S02: 9 real-time detection of infrared temperature sensor is located at the surface temperature t of food materials in temperature-changing chamber 2；
When detecting temperature t > preset temperature T, 7,701 and the second magnet 8,801 of the first magnet discharges magnetic field, refrigerates air door
504 and the freezing controlled closing of air door 302, alternating temperature air door 505 and the interaction controlled unlatching of air door 602, the first frequency conversion fan 506 and the
Two frequency conversion fans, 601 revolving speed improves rapidly；
When detecting temperature t≤preset temperature T, refrigeration air door 504 and the freezing controlled unlatching of air door 302, interaction air door 602
Controlled closing, 506 revolving speed of the first frequency conversion fan restore rated speed, and the second frequency conversion fan 601 stops operating.
Wherein, preset temperature T is -1 DEG C
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of fresh-keeping refrigerator with wink cold function, including refrigerating chamber (1), temperature-changing chamber (2), freezing chamber (3), ducting assembly with
And controller, which is characterized in that the temperature-changing chamber (2) is set between refrigerating chamber (1) and freezing chamber (3), the refrigerating chamber (1)
It is offered on inner wall the first air inlet (101), respectively offers two second air inlets on a pair of of relative inner wall of the temperature-changing chamber (2)
Mouthful (201) offer third air inlet (301) on the inner wall of the freezing chamber (3)；
The ducting assembly includes main air duct (5), the first branch air duct (501) for connecting temperature-changing chamber (2), is separately connected first point
Branch air duct (501) with the second branch air duct (502) of two second air inlets (201), connect the third branch air duct of freezing chamber (3)
(503), it is set to refrigeration air door (504) between the first air inlet (101) and the first branch air duct (501), set on the first branch
Alternating temperature air door (505) in air duct (501), the first frequency conversion between alternating temperature air door (505) and the second branch air duct (502)
Blower (506), the freezing air door (302) being set at third air inlet (301)；Described main air duct (5) one end connects evaporator
(10)；
It offers and interacts air duct (6) between the temperature-changing chamber (2) and freezing chamber (3), the interactive air duct (6) runs through freezing chamber
(3) and the case courage of temperature-changing chamber (2) stretches out in a surface of temperature-changing chamber (2), is equipped with the second frequency conversion fan in the interactive air duct (6)
(601) and interaction air door (602), all sides of one end that the interactive air duct (6) stretches out temperature-changing chamber (2) uniformly offer first
Through hole (603)；
It is movably installed with a drawer (4) in the temperature-changing chamber (2), the inner bottom surface of the drawer (4) is provided with and interacts air duct (6)
Corresponding holding tank (401), during the drawer (4) is installed in temperature-changing chamber (2), the interactive air duct (6) and appearance
Slot (401) of receiving is slidably matched, and all sides of the interactive air duct (6) offer corresponding with the first through hole (603) second
Through hole (402).
2. a kind of fresh-keeping refrigerator with wink cold function according to claim 1, which is characterized in that the refrigerating chamber (1)
At least one set of the to be parallel to each other is provided in liner between temperature-changing chamber (2) and between temperature-changing chamber (2) and freezing chamber (3)
One magnet (7,701) is provided at least one set of second to be parallel to each other in the liner of a pair of of opposite flank of the temperature-changing chamber (2)
Magnet (8,801), it is heteropolar opposite between first magnet (7,701), it attracts each other；Between second magnet (8,801)
It is heteropolar opposite, it attracts each other.
3. a kind of fresh-keeping refrigerator with wink cold function according to claim 2, which is characterized in that first magnet
(7,701) and the second magnet (8,801) are electromagnet or permanent magnet.
4. a kind of fresh-keeping refrigerator with wink cold function according to claim 1, which is characterized in that the temperature-changing chamber (2)
At least one infrared temperature sensor (9) is provided at the top of inner wall, the infrared temperature sensor (9) connects controller.
5. a kind of fresh-keeping refrigerator with wink cold function according to claim 1, which is characterized in that the refrigeration air door
(504), alternating temperature air door (505), the first frequency conversion fan (506), freezing air door (302), the second frequency conversion fan (601), interaction wind
Door (602) connects controller.
6. a kind of fresh-keeping refrigerator with wink cold function according to claim 1, which is characterized in that be equipped in the refrigerator
Control panel, temperature-changing chamber (2) wink cold function opening and closing button is provided on the control panel and preset temperature adjusts setting button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942329.3U CN208332808U (en) | 2018-06-19 | 2018-06-19 | A kind of fresh-keeping refrigerator with wink cold function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942329.3U CN208332808U (en) | 2018-06-19 | 2018-06-19 | A kind of fresh-keeping refrigerator with wink cold function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208332808U true CN208332808U (en) | 2019-01-04 |
Family
ID=64771917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820942329.3U Withdrawn - After Issue CN208332808U (en) | 2018-06-19 | 2018-06-19 | A kind of fresh-keeping refrigerator with wink cold function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208332808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662832A (en) * | 2018-06-19 | 2018-10-16 | 长虹美菱股份有限公司 | A kind of fresh-keeping refrigerator and its control method with wink cold function |
| EP4253886A4 (en) * | 2020-12-31 | 2024-04-24 | Qingdao haier refrigerator co ltd | Refrigerator having refrigerated storage device |
| EP4253885A4 (en) * | 2020-12-31 | 2024-04-24 | Qingdao haier refrigerator co ltd | Refrigerator having freezing storage assembly |
-
2018
- 2018-06-19 CN CN201820942329.3U patent/CN208332808U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662832A (en) * | 2018-06-19 | 2018-10-16 | 长虹美菱股份有限公司 | A kind of fresh-keeping refrigerator and its control method with wink cold function |
| EP4253886A4 (en) * | 2020-12-31 | 2024-04-24 | Qingdao haier refrigerator co ltd | Refrigerator having refrigerated storage device |
| EP4253885A4 (en) * | 2020-12-31 | 2024-04-24 | Qingdao haier refrigerator co ltd | Refrigerator having freezing storage assembly |
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