CN204359028U - A kind of refrigerator - Google Patents
A kind of refrigerator Download PDFInfo
- Publication number
- CN204359028U CN204359028U CN201420761632.5U CN201420761632U CN204359028U CN 204359028 U CN204359028 U CN 204359028U CN 201420761632 U CN201420761632 U CN 201420761632U CN 204359028 U CN204359028 U CN 204359028U
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- refrigerating chamber
- ice
- making compartment
- air channel
- air
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Abstract
The utility model discloses a kind of refrigerator, relates to household electrical appliance technical field, for solving the problem of the cold storage effect difference of refrigerator.Described refrigerator comprises: the refrigerating chamber being inside provided with evaporimeter, be arranged at the refrigerating chamber that described refrigerating chamber is other, be arranged at the ice-making compartment of described refrigerating chamber, and the ice-making compartment air channel that one end is communicated with described refrigerating chamber, the other end is communicated with described ice-making compartment, described refrigerator also comprises the first air channel, the one end in described first air channel can be docked with the air outlet of described ice-making compartment, and described first air channel is provided with the first air outlet be communicated with described refrigerating chamber.The refrigerator that the utility model provides, because cold wind enters refrigerating chamber from ice-making compartment via the first air channel, thus make in refrigerating chamber, temperature near the first air outlet place in the first air channel is less with the difference away from the temperature at the first air outlet place in the first air channel, thus improves the cold storage effect of refrigerator.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly relates to a kind of refrigerator.
Background technology
Along with the development of science and technology, the additional function of refrigerator is also more and more.At present, have a kind of refrigerator with ice-making compartment, refer to Fig. 1 and Fig. 2, above-mentioned refrigerator comprises: refrigerating chamber 10, refrigerating chamber 20, ice-making compartment 30, refrigerating chamber air channel 41 and ice-making compartment air channel 42; Wherein, be provided with the evaporimeter 11 for the manufacture of cold wind in refrigerating chamber 10, refrigerating chamber 20 is positioned at the top of refrigerating chamber 10, is communicated with refrigerating chamber air channel 41 between refrigerating chamber 20 and refrigerating chamber 10, ice-making compartment 30 is arranged in refrigerating chamber 20, is communicated with ice-making compartment air channel 42 between ice-making compartment 30 and refrigerating chamber 10.
During use, the cold wind produced near evaporimeter 11 enters in refrigerating chamber 10, makes to be full of cold wind in refrigerating chamber 10, the temperature of refrigerating chamber 10 is remained on less than-18 DEG C, for frozen food; The cold wind produced near evaporimeter 11 enters refrigerating chamber 20 through refrigerating chamber air channel 41, makes the temperature of refrigerating chamber 20 remain on about 5 DEG C, for fresh-keeping food by regulating the amount entering the cold wind of refrigerating chamber 20; The cold wind produced near evaporimeter 11 enters ice-making compartment 30 by ice-making compartment air channel 42, by regulating the amount entering the cold wind of ice-making compartment 30 to make the temperature of ice-making compartment 30 generally remain on about-12 DEG C, for ice making with deposit ice.
But, because cold wind enters refrigerating chamber 20 through refrigerating chamber air channel 41 near evaporimeter 11, and the temperature of the cold wind produced near evaporimeter 11 is identical with the temperature in refrigerating chamber 10, thus the temperature entering the cold wind of refrigerating chamber 20 from the air outlet in refrigerating chamber air channel 41 is lower, make in refrigerating chamber 20, temperature near the air outlet place in refrigerating chamber air channel 41 is larger with the difference away from the temperature at the air outlet place in refrigerating chamber air channel 41, cause the non-uniform temperature in refrigerating chamber 20, cold storage effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of refrigerator, for improving the cold storage effect of refrigerator.
To achieve these goals, the utility model provides following technical scheme:
A kind of refrigerator, comprise: the refrigerating chamber being inside provided with evaporimeter, be arranged at the refrigerating chamber that described refrigerating chamber is other, be arranged at the ice-making compartment of described refrigerating chamber, and the ice-making compartment air channel that one end is communicated with described refrigerating chamber, the other end is communicated with described ice-making compartment, described refrigerator also comprises the first air channel, and the one end in described first air channel can be docked with the air outlet of described ice-making compartment, and described first air channel is provided with the first air outlet be communicated with described refrigerating chamber.
Further, described ice-making compartment is arranged on the door body of described refrigerating chamber, described first air channel comprises: be arranged at the upper air duct on the roof of described refrigerating chamber, and the rear air channel be arranged on the sidewall of described refrigerating chamber, described upper air duct is connected with described rear air channel, and the side in described rear air channel is provided with multiple described first air outlet, after the door body closedown of described refrigerating chamber, described upper air duct is connected with the air outlet of described ice-making compartment.
Preferably, multiple described first air outlet is array-like arrangement.
Alternatively, described refrigerator also comprises control device and is located at the air door of air outlet of described ice-making compartment, and described control device is connected with described air door signal the opening degree controlling described air door.
Preferably, described refrigerator also comprise be arranged in described ice-making compartment air channel, the air intake vent place in described ice-making compartment air channel or first fan at air outlet place, described first fan is connected with described control device signal, under described control device controls, the cold wind that described evaporimeter provides is imported described ice-making compartment.
Preferably, whether the door door of described refrigerating chamber is provided with for detecting described refrigerating chamber is in the primary importance sensor of open mode, described primary importance sensor is connected with described control device signal, and described control device judges whether to cut out described first fan according to the signal of described primary importance sensor feedback; Whether the door door of described refrigerating chamber is provided with for detecting described refrigerating chamber is in the second place sensor of open mode, described second place sensor is connected with described control device signal, and described control device judges whether to cut out described air door according to the signal of described second place sensor feedback.
Further, described refrigerator also comprises: be arranged between described refrigerating chamber and described refrigerating chamber, for the cold wind of described refrigerating chamber being imported the second air channel of described refrigerating chamber, and is arranged between described refrigerating chamber and described ice-making compartment, for the cold wind of described ice-making compartment being imported the 3rd air channel of described refrigerating chamber.
In use, evaporimeter provides cold wind to refrigerating chamber to the refrigerator that the utility model provides, and makes the temperature of refrigerating chamber drop to the design temperature of refrigerating chamber; Part cold wind in refrigerating chamber enters ice-making compartment through ice-making compartment air channel, makes the temperature of ice-making compartment drop to the design temperature of ice-making compartment; Part cold wind in ice-making compartment enters refrigerating chamber through the first air channel, thus makes the temperature of refrigerating chamber drop to the design temperature of refrigerating chamber.Because the temperature difference between ice-making compartment and refrigerating chamber is less than the temperature difference between refrigerating chamber and refrigerating chamber, therefore, compared with directly entering refrigerating chamber with the cold wind produced near evaporimeter in prior art, cold wind in the refrigerator that the utility model provides enters refrigerating chamber from ice-making compartment via the first air channel, make in refrigerating chamber, temperature near the first air outlet place in the first air channel is less with the difference away from the temperature at the first air outlet place in the first air channel, thus make the temperature in refrigerating chamber comparatively even, and then improve the cold storage effect of refrigerator.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the stereogram of refrigerator of the prior art;
Fig. 2 is the side sectional view of refrigerator of the prior art;
The side sectional view of the refrigerator that Fig. 3 provides for the utility model embodiment;
The stereogram of the refrigerator that Fig. 4 provides for the utility model embodiment;
The annexation figure of the control system of the refrigerator that Fig. 5 provides for the utility model embodiment.
Description of reference numerals:
10-refrigerating chamber, 11-evaporimeter, 20-refrigerating chamber,
30-ice-making compartment, 31-air door, 41-refrigerating chamber air channel,
42-ice-making compartment air channel, 431-upper air duct, air channel after 432-,
433-first air outlet, 44-second air channel, 45-the 3rd air channel,
51-first fan, 52-second fan, 60-control device,
71-primary importance sensor, 72-second place sensor.
Detailed description of the invention
In order to further illustrate the refrigerator that the utility model embodiment provides, be described in detail below in conjunction with Figure of description.
Refer to Fig. 3, the utility model embodiment provides a kind of refrigerator, comprising: refrigerating chamber 10, refrigerating chamber 20, ice-making compartment 30, ice-making compartment air channel 42 and the first air channel 43; Wherein, be provided with evaporimeter 11 in refrigerating chamber 10, it is other that refrigerating chamber 20 is positioned at refrigerating chamber 10, and be provided with ice-making compartment 30 in refrigerating chamber 20, ice-making compartment 30 has air outlet; Be communicated with ice-making compartment air channel 42 between refrigerating chamber 10 and ice-making compartment 30, particularly, the air inlet in ice-making compartment air channel 42 is communicated with refrigerating chamber 10, and the air outlet in ice-making compartment air channel 42 is communicated with ice-making compartment 30; Be communicated with the first air channel between ice-making compartment 30 and refrigerating chamber 20, the first air channel is provided with the first air outlet 433 be communicated with refrigerating chamber 20, and particularly, the air inlet in the first air channel can dock with the air outlet of ice-making compartment 30.
During use, evaporimeter 11 provides cold wind to refrigerating chamber 10, makes the temperature in refrigerating chamber 10 drop to the design temperature of refrigerating chamber 10; Part cold wind in refrigerating chamber 10 enters ice-making compartment air channel 42, and enters ice-making compartment 30 through ice-making compartment air channel 42, makes the temperature of ice-making compartment 30 drop to the design temperature of ice-making compartment 30; Part cold wind in ice-making compartment 30 enters the first air channel, and enters refrigerating chamber 20 through the first air channel, thus makes the temperature of refrigerating chamber 20 drop to the design temperature of refrigerating chamber 20.Because the temperature difference between ice-making compartment 30 and refrigerating chamber 20 is less than the temperature difference between refrigerating chamber 10 and refrigerating chamber 20, therefore, compared with directly entering refrigerating chamber 20 with the cold wind produced near evaporimeter in prior art 11, cold wind in the refrigerator that the utility model embodiment provides enters refrigerating chamber 20 from ice-making compartment 30 via the first air channel 43, make in refrigerating chamber 20, temperature near first air outlet 433 place in the first air channel is less with the difference away from the temperature at first air outlet 433 place in the first air channel, thus make the temperature in refrigerating chamber 20 comparatively even, and then improve the cold storage effect of refrigerator.
Cold wind for the ease of producing near evaporimeter 11 enters ice-making compartment 30, and preferably, the air inlet in ice-making compartment air channel 42 is arranged near evaporimeter 11.
On the door body that above-mentioned ice-making compartment 30 can be located at refrigerating chamber 20 or on the sidewall of refrigerating chamber 20, refer to Fig. 4, in a preferred embodiment, ice-making compartment 30 is arranged on the door body of refrigerating chamber 20, and the first air channel comprises upper air duct 431 and rear air channel 432; Wherein, upper air duct 431 is arranged on the roof of refrigerating chamber 20, rear air channel 432 is arranged on the rear inwall of refrigerating chamber 20, the side in rear air channel 432 is provided with multiple first air outlet 433, and rear air channel 432 is communicated with upper air duct 431, rear air channel 432 can be structure as a whole with upper air duct 431, and after the door body of refrigerating chamber 20 is closed, upper air duct 431 is connected with the air outlet of ice-making compartment 30.Particularly, the air inlet of upper air duct 431 is relative with the air outlet of ice-making compartment 30, and the air outlet of upper air duct 431 is communicated with the air inlet in rear air channel 432, and multiple first air outlets 433 in rear air channel 432 are communicated with refrigerating chamber 20 respectively.During use, cold wind enters rear air channel 432 from ice-making compartment 30 via upper air duct 431, enters refrigerating chamber 20 from multiple first air outlets 433 in rear air channel 432.Because multiple first air outlets 433 in rear air channel 432 position on rear air channel 432 is different, therefore, cold wind enters refrigerating chamber 20 from multiple different position, make the variations in temperature of refrigerating chamber 20 evenly.
In order to make variations in temperature in refrigerating chamber 20 evenly, preferably, multiple first air outlets 433 on above-mentioned rear air channel 432 are the arrangement in array-like on the sidewall in rear air channel 432.Refer to Fig. 3 and Fig. 4, rear air channel 432 is arranged at the side of refrigerating chamber 20 and relative with the door of refrigerating chamber 20, rear air channel 432 is provided with multiple first air outlet 433 of arranging in array-like; Wherein, adjacent two intervals that ranked first between air outlet 433 are equal, and the interval between two adjacent row first air outlets 433 is equal.Cold wind enters refrigerating chamber 20 from multiple first air outlets 433 of the arrangement in array-like, makes the variations in temperature in refrigerating chamber 20 more even.
Refer to Fig. 4 and Fig. 5, for the ease of regulating the amount entering the cold wind of refrigerating chamber 20, preferably, refrigerator also comprises control device 60 and is located at the air door 31 of air outlet of ice-making compartment 10, control device 60 is connected with air door 31 signal, control device 60 regulates the amount of the cold wind entering refrigerating chamber 20 from ice-making compartment 30 by damper 31 opening degree, thus regulates the temperature of refrigerating chamber 20.
The speed in ice-making compartment air channel 42 is entered in order to control cold wind, in a preferred embodiment, above-mentioned refrigerator also comprises the first fan 51, first fan 51 is arranged in ice-making compartment air channel 42, the air intake vent place in ice-making compartment air channel 42 or the air outlet place in ice-making compartment air channel 42, and the first fan 51 is connected with control device 60 signal.For example, refer to Fig. 4, first fan 51 is arranged at by the air intake vent in ice-making compartment air channel 42, after the first fan 51 starts, the flabellum of the first fan 51 rotates, the speed flowed in the air intake vent direction to ice-making compartment air channel 42 of the cold wind that evaporimeter 11 is provided accelerates, thus the amount of the cold wind entering ice-making compartment air channel 42 in same time is increased.Control device 60 by regulating the rotary speed of the flabellum of the first fan 51 to control the speed that cold wind enters ice-making compartment 30, thus regulates the amount entering the cold wind of ice-making compartment 30, and then regulates the temperature of ice-making compartment 30.In addition, evaporimeter 11 is other is typically provided with the second fan 52, and after starting the second fan 52, the flabellum of the second fan 52 rotates, and the flowing velocity of the cold wind that evaporimeter 11 is provided in refrigerating chamber 10 is accelerated, thus the temperature in refrigerating chamber 10 is declined fast.
Please continue to refer to Fig. 5, in order to fly away the amount of the cold wind of refrigerator outside when being reduced in the door opening refrigerating chamber 10 or the door opening refrigerating chamber 20, in a preferred embodiment, whether the door door of refrigerating chamber 10 is provided with for detecting refrigerating chamber 10 is in the primary importance sensor 71 of open mode, and primary importance sensor 71 is connected with control device 60 signal; Whether the door door of refrigerating chamber 20 is provided with for detecting refrigerating chamber 20 is in the second place sensor 72 of open mode, and second place sensor 72 is connected with control device 60 signal.
Particularly, when the door that control device 60 receives the refrigerating chamber 10 that primary importance sensor 71 feeds back is in the signal of open mode, control device 60 cuts out the first fan 51, the amount of the cold wind entering ice-making compartment air channel 42 is significantly reduced, thus the amount of flying away the cold wind of refrigerator outside in refrigerating chamber 10 significantly reduce; When the door that control device 60 receives the refrigerating chamber 20 that second place sensor 72 feeds back is in the signal of open mode, control device 60 cuts out air door 31, avoids cold wind to fly away refrigerator from the air outlet of ice-making compartment 30 outside.
Please continue to refer to Fig. 4, for the ease of cold wind at refrigerating chamber 10, circulate between refrigerating chamber 20 and ice-making compartment 30, preferably, above-mentioned refrigerator also comprises: the second air channel 44 and the 3rd air channel 45, wherein, second air channel 44 is arranged between refrigerating chamber 10 and refrigerating chamber 20, and the air intake vent in the second air channel 44 is communicated with refrigerating chamber 20, and the air outlet in the second air channel 44 is communicated with refrigerating chamber 10; 3rd air channel 45 is arranged between refrigerating chamber 10 and ice-making compartment 30, and the air intake vent in the 3rd air channel 45 is communicated with ice-making compartment 30, and the air outlet in the 3rd air channel 45 is communicated with refrigerating chamber 10.During use, part cold wind enters ice-making compartment 30 from refrigerating chamber 10 via ice-making compartment air channel 42, part cold wind in ice-making compartment 30 enters refrigerating chamber 20 via the first air channel, part cold wind in refrigerating chamber 20 enters in refrigerating chamber 10 via the second air channel 44, therefore, cold wind is at refrigerating chamber 10, circulate between ice-making compartment 30 and refrigerating chamber 20; Meanwhile, the part cold wind in ice-making compartment 30 enters refrigerating chamber 10 via the 3rd air channel 45, and cold wind is circulated between refrigerating chamber 10 and ice-making compartment 30.
In the description of above-mentioned embodiment, specific features, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (7)
1. a refrigerator, comprise: the refrigerating chamber being inside provided with evaporimeter, be arranged at the refrigerating chamber that described refrigerating chamber is other, be arranged at the ice-making compartment of described refrigerating chamber, and the ice-making compartment air channel that one end is communicated with described refrigerating chamber, the other end is communicated with described ice-making compartment, it is characterized in that, described refrigerator also comprises the first air channel, the one end in described first air channel can be docked with the air outlet of described ice-making compartment, and described first air channel is provided with the first air outlet be communicated with described refrigerating chamber.
2. refrigerator according to claim 1, it is characterized in that, described ice-making compartment is arranged on the door body of described refrigerating chamber, described first air channel comprises: be arranged at the upper air duct on the roof of described refrigerating chamber, and the rear air channel be arranged on the rear inwall of described refrigerating chamber, described upper air duct is connected with described rear air channel, and the side in described rear air channel is provided with multiple described first air outlet, after the door body closedown of described refrigerating chamber, described upper air duct is connected with the air outlet of described ice-making compartment.
3. refrigerator according to claim 2, is characterized in that, multiple described first air outlet is array-like arrangement.
4. refrigerator according to claim 1, is characterized in that, described refrigerator also comprises control device and is located at the air door of air outlet of described ice-making compartment, and described control device is connected with described air door signal the opening degree controlling described air door.
5. refrigerator according to claim 4, it is characterized in that, described refrigerator also comprise be arranged in described ice-making compartment air channel, the air intake vent place in described ice-making compartment air channel or first fan at air outlet place, described first fan is connected with described control device signal, under described control device controls, the cold wind that described evaporimeter provides is imported described ice-making compartment.
6. refrigerator according to claim 4, it is characterized in that, whether the door door of described refrigerating chamber is provided with for detecting described refrigerating chamber is in the primary importance sensor of open mode, described primary importance sensor is connected with described control device signal, and described control device judges whether to cut out described first fan according to the signal of described primary importance sensor feedback; Whether the door door of described refrigerating chamber is provided with for detecting described refrigerating chamber is in the second place sensor of open mode, described second place sensor is connected with described control device signal, and described control device judges whether to cut out described air door according to the signal of described second place sensor feedback.
7. the refrigerator according to any one of claim 1-6, it is characterized in that, described refrigerator also comprises: be arranged between described refrigerating chamber and described refrigerating chamber, for the cold wind of described refrigerating chamber being imported the second air channel of described refrigerating chamber, and is arranged between described refrigerating chamber and described ice-making compartment, for the cold wind of described ice-making compartment being imported the 3rd air channel of described refrigerating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761632.5U CN204359028U (en) | 2014-12-04 | 2014-12-04 | A kind of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420761632.5U CN204359028U (en) | 2014-12-04 | 2014-12-04 | A kind of refrigerator |
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| CN204359028U true CN204359028U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420761632.5U Active CN204359028U (en) | 2014-12-04 | 2014-12-04 | A kind of refrigerator |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222460A (en) * | 2015-09-22 | 2016-01-06 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN105698466A (en) * | 2016-04-22 | 2016-06-22 | 合肥华凌股份有限公司 | Refrigerator with ice-making chamber |
| CN106440625A (en) * | 2016-10-26 | 2017-02-22 | 海信容声(广东)冰箱有限公司 | Air-cooled refrigerator with ice making chamber |
| CN106595172A (en) * | 2016-12-06 | 2017-04-26 | 海信容声(广东)冰箱有限公司 | Air cooling refrigerator provided with ice-making chamber |
| CN106969576A (en) * | 2017-04-13 | 2017-07-21 | 合肥华凌股份有限公司 | Refrigeration plant |
| CN107062755A (en) * | 2017-05-08 | 2017-08-18 | 合肥华凌股份有限公司 | Refrigeration plant with ice-making compartment |
| CN107421209A (en) * | 2017-07-26 | 2017-12-01 | 合肥华凌股份有限公司 | Refrigerator |
| WO2019128832A1 (en) * | 2017-12-29 | 2019-07-04 | 青岛海尔股份有限公司 | Refrigerator with drying chamber provided on door |
| CN111059824A (en) * | 2018-10-17 | 2020-04-24 | 青岛海尔股份有限公司 | Air-cooled refrigerator |
| CN111059825A (en) * | 2018-10-17 | 2020-04-24 | 青岛海尔股份有限公司 | Air-cooled refrigerator with ice making function |
| WO2021032182A1 (en) * | 2019-08-22 | 2021-02-25 | 青岛海尔电冰箱有限公司 | Cooling appliance having multiple cooling compartments in fluid communication with each other |
| CN115500464A (en) * | 2021-06-07 | 2022-12-23 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| EP4121703A4 (en) * | 2020-03-17 | 2024-03-20 | Lg Electronics Inc | Refrigerator |
-
2014
- 2014-12-04 CN CN201420761632.5U patent/CN204359028U/en active Active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222460B (en) * | 2015-09-22 | 2019-01-18 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN105222460A (en) * | 2015-09-22 | 2016-01-06 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN105698466A (en) * | 2016-04-22 | 2016-06-22 | 合肥华凌股份有限公司 | Refrigerator with ice-making chamber |
| CN106440625A (en) * | 2016-10-26 | 2017-02-22 | 海信容声(广东)冰箱有限公司 | Air-cooled refrigerator with ice making chamber |
| CN106595172A (en) * | 2016-12-06 | 2017-04-26 | 海信容声(广东)冰箱有限公司 | Air cooling refrigerator provided with ice-making chamber |
| CN106969576A (en) * | 2017-04-13 | 2017-07-21 | 合肥华凌股份有限公司 | Refrigeration plant |
| CN107062755A (en) * | 2017-05-08 | 2017-08-18 | 合肥华凌股份有限公司 | Refrigeration plant with ice-making compartment |
| CN107421209B (en) * | 2017-07-26 | 2019-11-22 | 合肥华凌股份有限公司 | Refrigerator |
| CN107421209A (en) * | 2017-07-26 | 2017-12-01 | 合肥华凌股份有限公司 | Refrigerator |
| WO2019128832A1 (en) * | 2017-12-29 | 2019-07-04 | 青岛海尔股份有限公司 | Refrigerator with drying chamber provided on door |
| CN111059824A (en) * | 2018-10-17 | 2020-04-24 | 青岛海尔股份有限公司 | Air-cooled refrigerator |
| CN111059825A (en) * | 2018-10-17 | 2020-04-24 | 青岛海尔股份有限公司 | Air-cooled refrigerator with ice making function |
| CN111059824B (en) * | 2018-10-17 | 2022-03-25 | 海尔智家股份有限公司 | Air-cooled refrigerator |
| WO2021032182A1 (en) * | 2019-08-22 | 2021-02-25 | 青岛海尔电冰箱有限公司 | Cooling appliance having multiple cooling compartments in fluid communication with each other |
| CN114270121A (en) * | 2019-08-22 | 2022-04-01 | 青岛海尔电冰箱有限公司 | Refrigeration appliance having a plurality of refrigeration compartments in fluid communication |
| EP4019865A4 (en) * | 2019-08-22 | 2022-10-05 | Qingdao Haier Refrigerator Co., Ltd | Cooling appliance having multiple cooling compartments in fluid communication with each other |
| EP4121703A4 (en) * | 2020-03-17 | 2024-03-20 | Lg Electronics Inc | Refrigerator |
| CN115500464A (en) * | 2021-06-07 | 2022-12-23 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
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