CN110006206A - A kind of two-door direct cooling refrigerator of the refrigerating chamber without evaporator - Google Patents
A kind of two-door direct cooling refrigerator of the refrigerating chamber without evaporator Download PDFInfo
- Publication number
- CN110006206A CN110006206A CN201910368021.1A CN201910368021A CN110006206A CN 110006206 A CN110006206 A CN 110006206A CN 201910368021 A CN201910368021 A CN 201910368021A CN 110006206 A CN110006206 A CN 110006206A
- Authority
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- China
- Prior art keywords
- temperature
- temperature sensor
- baffle
- refrigerator
- refrigerating chamber
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000007710 freezing Methods 0.000 claims abstract description 20
- 230000008014 freezing Effects 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 238000005187 foaming Methods 0.000 claims abstract description 14
- 238000005057 refrigeration Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000008450 motivation Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/123—Sensors measuring the inside temperature more than one sensor measuring the inside temperature in a compartment
Landscapes
- 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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention discloses a kind of two-door direct cooling refrigerator of the refrigerating chamber without evaporator, including refrigerator body, foaming layer and barrier mechanism；Obstructing mechanism includes support plate, first movement baffle, the second moving stop, the first transmission mechanism and the second transmission mechanism, air outlet is provided in support plate, support plate is matched with the second rectangular channel；First movement baffle includes baffle body, and baffle body is mounted in refrigerator body；First transmission mechanism is meshed with the Knucle-gear on first movement baffle.The present invention is by being arranged freezing chamber above refrigerating chamber, and foaming layer and barrier mechanism are equipped between freezing chamber and refrigerating chamber, the size being open between freezing chamber and refrigerating chamber is adjusted in barrier mechanism, the cooling capacity of freezing chamber is penetrated by air outlet to refrigerating chamber, it realizes to refrigeration chamber, to achieve the effect that refrigeration, reduces the area of evaporator of refrigerator, the memory space accounting for improving practical refrigeration and the freezing of refrigerator, reduces the process and cost of manufacture.
Description
Technical field
The invention belongs to refrigerator arts, the two-door direct cooling refrigerator more particularly to a kind of refrigerating chamber without evaporator.
Background technique
Current two-door direct cooling refrigerator is all made of refrigerating chamber and freezing chamber and is designed using double evaporators, and double evaporators are using string
Connection or parallel way.
It is designed using the structure of double evaporators, causes area shared by evaporator in refrigerator big, and then lead to the reality of refrigerator
The memory space accounting of border refrigeration and freezing is small, and increases the process, complexity and cost of manufacture, close according to cold air
Degree is big, and the principle that can sink designs a kind of two-door direct cooling refrigerator of the refrigerating chamber without evaporator.
Summary of the invention
The purpose of the present invention is to provide a kind of two-door direct cooling refrigerator of refrigerating chamber without evaporator, by freezing chamber and
Foaming layer and barrier mechanism are equipped between refrigerating chamber, the size being open between freezing chamber and refrigerating chamber is adjusted in barrier mechanism, and then controls
Cold wind sinks to the indoor air output of refrigeration, and by improving to the thickness of foaming layer according to cold air in fine frozen room
The cooling capacity of principle, freezing chamber is penetrated by air outlet to refrigerating chamber, is realized to refrigeration chamber, solves current refrigerator using double
Evaporator causes big occupied space, manufacture complexity and problem at high cost.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of two-door direct cooling refrigerator of the refrigerating chamber without evaporator, including refrigerator body, foaming layer further include barrier mechanism；
Refrigerating chamber and freezing chamber in the refrigerator body are separated by intermediate bulkhead, and the membrane front face is provided with the first square
Shape slot and the second rectangular channel, first rectangular channel and the second rectangular channel are connected, and partition upper surface is provided with rectangular through-hole, described
Rectangular through-hole sequentially passes through intermediate bulkhead, and is connected with the first rectangular channel and the second rectangular channel；
The foaming layer is matched with the first rectangular channel；
The barrier mechanism includes support plate, first movement baffle, the second moving stop, the first transmission mechanism and the second biography
Motivation structure is provided with air outlet in the support plate, and support plate is matched with the second rectangular channel；
The structure of the first movement baffle and the second moving stop is identical, and the first transmission mechanism and the second transmission mechanism
Composition it is identical, the first movement baffle includes baffle body, and baffle body lower end surface is equipped with and is slidably matched with first sliding groove
Sliding rail；
First transmission mechanism includes driving motor, and driving motor is connected by output shaft with Knucle-gear, the circle
Gear is meshed with baffle body side.
Further, width of the width of first rectangular channel less than the second rectangular channel.
Further, first sliding groove and second sliding slot, the first sliding groove and second sliding slot phase are provided in the support plate
It is mutually parallel.
Further, baffle body one side both ends are vertically provided with blend stop, if there is array distribution between two blend stops
Dry tooth block.
Further, it is respectively equipped with the first temperature sensor and second temperature sensor at the refrigerating chamber upper and lower position,
First temperature sensor and second temperature sensor are connect with controller respectively, the controller respectively with two driving motors
Connection.
Further, first temperature sensor and second temperature sensor detect the upper end in refrigerator cold-storage room respectively
With the temperature of lower end, and the temperature that will test is sent to controller；
The temperature that the controller receives the first temperature sensor and second temperature sensor is sent, to received temperature into
Row analysis, when the temperature that the temperature and second temperature sensor of received first temperature sensor are sent is above the temperature of setting
Threshold value, then controller sends control instruction to two driving motors, and the work of two driving motors drives first movement baffle to a refrigerator left side
Side wall is mobile, drives the second moving stop mobile to refrigerator right side wall, until first movement baffle and the second moving stop are complete
The air outlet in support plate is not covered；
When the first temperature sensor detection temperature lower than setting temperature threshold, and second temperature sensor send temperature
When degree is higher than the temperature threshold of setting, controller sends control instruction to two driving motors, and the work of two driving motors drives first
For moving stop to close to the movement of the direction of air outlet, the direction for driving the second moving stop to close air outlet is mobile, until the
One moving stop and the second moving stop are by the air outlet partial mulching in support plate；
When temperature threshold of the temperature that second temperature sensor is sent lower than setting, controller sends control instruction to two
Driving motor, the work of two driving motors drive first movement baffle to close to the movement of the direction of air outlet respectively, drive second to move
Dynamic baffle is to mobile close to the direction of air outlet, until first movement baffle and the second moving stop are by the air outlet in support plate
It is completely covered.
Beneficial effects of the present invention:
Two-door direct cooling refrigerator of the refrigerating chamber provided by the invention without evaporator, by being arranged freezing chamber on refrigerating chamber
Side, and foaming layer and barrier mechanism are equipped between freezing chamber and refrigerating chamber, barrier mechanism is adjusted between freezing chamber and refrigerating chamber and opens
Mouthful size, and then control in freezing chamber cold wind to the indoor air output of refrigeration, and by improving to the thickness of foaming layer,
According to the principle that cold air sinks, the cooling capacity of freezing chamber is penetrated by air outlet to refrigerating chamber, is realized to refrigeration chamber, to reach
The effect of refrigeration reduces the area of evaporator of refrigerator, improves the memory space accounting of practical refrigeration and the freezing of refrigerator, drop
The process and cost of low manufacture.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of schematic diagram of two-door direct cooling refrigerator of the refrigerating chamber without evaporator in the present invention；
Fig. 2 is the structural schematic diagram of refrigerator body in the present invention；
Fig. 3 is the structural schematic diagram that mechanism is obstructed in the present invention；
Fig. 4 is the partial schematic diagram of Fig. 3 in the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- refrigerator body, 11- intermediate bulkhead, the first rectangular channel of 12-, the second rectangular channel of 13-, 14- rectangular through-hole, 15-
One temperature sensor, 16- second temperature sensor, 2- foaming layer, 3- barrier mechanism, 31- support plate, 311- first sliding groove,
312- second sliding slot, 32- first movement baffle, 321- baffle body, 322- sliding rail, 323- blend stop, 324- tooth block, 33- first
Transmission mechanism, 331- driving motor, 332- output shaft, 333- Knucle-gear, the second moving stop of 34-, the second transmission mechanism of 35-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-4, the present invention is a kind of two-door direct cooling refrigerator of refrigerating chamber without evaporator, including refrigerator body
1, foaming layer 2 and barrier mechanism 3；
Refrigerating chamber and freezing chamber in the refrigerator body 1 are separated by intermediate bulkhead 11, and the refrigerating chamber is located at freezing
Below room, 11 front of partition is provided with the first rectangular channel 12 and the second rectangular channel 13, first rectangular channel 12 and the second square
Shape slot 13 is connected, and 12 upper surface of partition is provided with rectangular through-hole 14, and the rectangular through-hole 14 sequentially passes through intermediate bulkhead 11, and with
First rectangular channel 12 is connected with the second rectangular channel 13, the width of the width of first rectangular channel 12 less than the second rectangular channel 13
Degree；
The foaming layer 2 is matched with the first rectangular channel 12, and foaming layer 2 is thinned to 10-30mm；
The barrier mechanism 3 includes support plate 31, first movement baffle 32, the second moving stop 34, the first transmission mechanism
33 and second transmission mechanism 35, air outlet is provided in support plate 31, and support plate 31 is matched with the second rectangular channel 13, the outlet air
The position of mouth is consistent with the position of rectangular through-hole 14, is provided with first sliding groove 311 and second sliding slot 312 in the support plate 31,
The first sliding groove 311 and second sliding slot 312 are parallel to each other；
The first movement baffle 32 is identical with the structure of the second moving stop 34, and the first transmission mechanism 33 and second passes
The structure of motivation structure 35 is identical, the first movement baffle 32 include baffle body 321,321 lower end surface of baffle body be equipped with
The sliding rail 322 that first sliding groove 311 is slidably matched, 321 side both ends of baffle body are vertically provided with blend stop 323, two blend stops 323
Between array distribution have several tooth blocks 324；
First transmission mechanism 33 is identical with the composed structure of the second transmission mechanism 35, and first transmission mechanism 33 wraps
Driving motor 331 is included, driving motor 331 is connected by output shaft 332 with Knucle-gear 333, the Knucle-gear 333 and baffle sheet
Several tooth blocks 324 on body 321 are meshed.
Wherein, it is respectively equipped with the first temperature sensor 15 and second temperature sensor 16 at the refrigerating chamber upper and lower position,
First temperature sensor 15 and second temperature sensor 16 are connect with controller respectively, meanwhile, controller is passed with two respectively
Dynamic motor 331 connects；
First temperature sensor 15 and second temperature sensor 16 detect the top and bottom in refrigerator cold-storage room respectively
Temperature, and the temperature that will test is sent to controller；
Controller receives the temperature that the first temperature sensor 15 and second temperature sensor 16 are sent, to received temperature into
Row analysis, when the temperature that the temperature and second temperature sensor 16 of received first temperature sensor 15 are sent is above setting
Temperature threshold, then controller sends control instruction to two driving motors 331, and the work of two driving motors 331 drives first movement gear
Plate 32 is mobile to refrigerator left side wall, drives the second moving stop 34 mobile to refrigerator right side wall, until 32 He of first movement baffle
Second moving stop 34 does not cover the air outlet in support plate 31 completely；
When temperature threshold of the temperature that the first temperature sensor 15 detects lower than setting, and second temperature sensor 16 is sent
Temperature when being higher than the temperature threshold of setting, controller sends control instruction to two driving motors 331, two driving motors, 331 work
Make, drives first movement baffle 32 to close to the movement of the direction of air outlet, drive the second moving stop 34 to close to air outlet
Direction is mobile, until first movement baffle 32 and the second moving stop 34 are by the air outlet partial mulching in support plate 31；
When temperature threshold of the temperature that second temperature sensor 16 is sent lower than setting, controller sends control instruction extremely
Two driving motors 331, the work of two driving motors 331, the direction for driving first movement baffle 32 to close air outlet respectively is mobile,
The direction for driving the second moving stop 34 to close air outlet is mobile, until first movement baffle 32 and the second moving stop 34 will
Air outlet in support plate 31 is completely covered.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (6)
1. a kind of two-door direct cooling refrigerator of refrigerating chamber without evaporator, including refrigerator body (1), foaming layer (2), it is characterised in that:
It further include barrier mechanism (3)；
Refrigerating chamber and freezing chamber on the refrigerator body (1) are separated by intermediate bulkhead (11), and partition (11) front is opened
There are the first rectangular channel (12) and the second rectangular channel (13), first rectangular channel (12) is connected with the second rectangular channel (13), every
Plate (12) upper surface is provided with rectangular through-hole (14), and the rectangular through-hole (14) sequentially passes through intermediate bulkhead (11), and with the first square
Shape slot (12) is connected with the second rectangular channel (13)；
The foaming layer (2) matches with the first rectangular channel (12)；
The barrier mechanism (3) includes support plate (31), first movement baffle (32), the second moving stop (34), the first transmission
Mechanism (33) and the second transmission mechanism (35) are provided with air outlet, support plate (31) and the second rectangular channel on the support plate (31)
(13) it matches；
The first movement baffle (32) is identical with the structure of the second moving stop (34), and the first transmission mechanism (33) and second
The composition of transmission mechanism (35) is identical, and the first movement baffle (32) includes baffle body (321), under baffle body (321)
End face is equipped with the sliding rail (322) being slidably matched with first sliding groove (311)；
First transmission mechanism (33) includes driving motor (331), and driving motor (331) passes through output shaft (332) and knuckle-tooth
Wheel (333) is connected, and the Knucle-gear (333) is meshed with baffle body (321) side.
2. a kind of two-door direct cooling refrigerator of the refrigerating chamber according to claim 1 without evaporator, it is characterised in that: described first
Width of the width of rectangular channel (12) less than the second rectangular channel (13).
3. a kind of two-door direct cooling refrigerator of the refrigerating chamber according to claim 1 without evaporator, it is characterised in that: the support
First sliding groove (311) and second sliding slot (312) are provided on plate (31), the first sliding groove (311) and second sliding slot (312) are mutual
In parallel.
4. a kind of two-door direct cooling refrigerator of the refrigerating chamber according to claim 1 without evaporator, it is characterised in that: the baffle
Ontology (321) one side both ends are vertically provided with blend stop (323), and array distribution has several tooth blocks between two blend stops (323)
(324)。
5. a kind of two-door direct cooling refrigerator of the refrigerating chamber according to claim 1 without evaporator, it is characterised in that: the refrigeration
The first temperature sensor (15) and second temperature sensor (16), first temperature sensor are respectively equipped at the upper and lower position of room
(15) it is connect respectively with controller with second temperature sensor (16), the controller is connect with two driving motors (331) respectively.
6. a kind of two-door direct cooling refrigerator of the refrigerating chamber according to claim 1 without evaporator, it is characterised in that: described first
Temperature sensor (15) and second temperature sensor (16) detect the temperature of the top and bottom in refrigerator cold-storage room respectively, and will
The temperature of detection is sent to controller；
The temperature that the controller receives the first temperature sensor (15) and second temperature sensor (16) is sent, to received temperature
Degree is analyzed, when the temperature that the temperature and second temperature sensor (16) of received first temperature sensor (15) are sent is high
In the temperature threshold of setting, then controller sends control instruction to two driving motors (331), two driving motors (331) work, band
Dynamic first movement baffle (32) are mobile to refrigerator left side wall, drive the second moving stop (34) mobile to refrigerator right side wall, until
First movement baffle (32) and the second moving stop (34) do not cover the air outlet on support plate (31) completely；
When temperature threshold of the temperature that the first temperature sensor (15) are detected lower than setting, and second temperature sensor (16) is sent
Temperature when being higher than the temperature threshold of setting, controller sends control instruction to two driving motors (331), two driving motors
(331) it works, drives first movement baffle (32) mobile to the direction close to air outlet, drive the second moving stop (34) to leaning on
The direction of nearly air outlet is mobile, until first movement baffle (32) and the second moving stop (34) are by the outlet air on support plate (31)
Mouth partial mulching；
When temperature threshold of the temperature that second temperature sensor (16) are sent lower than setting, controller sends control instruction to two
Driving motor (331), two driving motors (331) work, drives first movement baffle (32) to the direction close to air outlet respectively
Mobile, the direction for driving the second moving stop (34) to close air outlet is mobile, until first movement baffle (32) and second are moved
Dynamic baffle (34) air outlet on support plate (31) is completely covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368021.1A CN110006206A (en) | 2019-05-05 | 2019-05-05 | A kind of two-door direct cooling refrigerator of the refrigerating chamber without evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368021.1A CN110006206A (en) | 2019-05-05 | 2019-05-05 | A kind of two-door direct cooling refrigerator of the refrigerating chamber without evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110006206A true CN110006206A (en) | 2019-07-12 |
Family
ID=67175534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368021.1A Pending CN110006206A (en) | 2019-05-05 | 2019-05-05 | A kind of two-door direct cooling refrigerator of the refrigerating chamber without evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110006206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265057A (en) * | 2022-07-26 | 2022-11-01 | 澳柯玛股份有限公司 | Cold air refrigerator with zone control and temperature control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1420332A (en) * | 2001-11-16 | 2003-05-28 | Lg电子株式会社 | Direct cooling refrigerator |
| KR20030052280A (en) * | 2001-12-20 | 2003-06-27 | 주식회사 엘지이아이 | Structure of thermostat-sensor-portion for refrigerator |
| CN201548008U (en) * | 2009-10-29 | 2010-08-11 | 潘舒伟 | Double-door small refrigerator |
| CN206176886U (en) * | 2016-10-17 | 2017-05-17 | 深圳市康美特电器有限公司 | Controlling means and refrigerator of refrigerator |
-
2019
- 2019-05-05 CN CN201910368021.1A patent/CN110006206A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1420332A (en) * | 2001-11-16 | 2003-05-28 | Lg电子株式会社 | Direct cooling refrigerator |
| KR20030052280A (en) * | 2001-12-20 | 2003-06-27 | 주식회사 엘지이아이 | Structure of thermostat-sensor-portion for refrigerator |
| CN201548008U (en) * | 2009-10-29 | 2010-08-11 | 潘舒伟 | Double-door small refrigerator |
| CN206176886U (en) * | 2016-10-17 | 2017-05-17 | 深圳市康美特电器有限公司 | Controlling means and refrigerator of refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115265057A (en) * | 2022-07-26 | 2022-11-01 | 澳柯玛股份有限公司 | Cold air refrigerator with zone control and temperature control method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |
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| RJ01 | Rejection of invention patent application after publication |