CN102706067A - Air-cooled refrigerator with door body ice making function - Google Patents
Air-cooled refrigerator with door body ice making function Download PDFInfo
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- CN102706067A CN102706067A CN2012101723297A CN201210172329A CN102706067A CN 102706067 A CN102706067 A CN 102706067A CN 2012101723297 A CN2012101723297 A CN 2012101723297A CN 201210172329 A CN201210172329 A CN 201210172329A CN 102706067 A CN102706067 A CN 102706067A
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- 238000007710 freezing Methods 0.000 claims abstract description 25
- 230000008014 freezing Effects 0.000 claims abstract description 25
- 238000005057 refrigeration Methods 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 15
- 235000019640 taste Nutrition 0.000 abstract description 7
- 239000000796 flavoring agent Substances 0.000 abstract 1
- 235000019634 flavors Nutrition 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000020965 cold beverage Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses an air-cooled refrigerator with a door body ice making function. The air-cooled refrigerator is characterized in that a freezing evaporator chamber and a refrigerating evaporator chamber are designed into two mutually independent systems, so that ice blocks are prevented from being influenced by the flavour of food in a refrigerating chamber; and the freezing evaporator chamber and an ice making chamber are communicated through an ice making chamber air supply duct and an ice making chamber air return duct. The refrigerator can make ice blocks with pure taste quickly.
Description
Technical field
The present invention relates to a kind of refrigerator, particularly a kind of wind cooling refrigerator with door ice function.
Background technology
Along with growth in the living standard, drink that cold drink is on the rocks have been brought comfortable and fashion to people.Traditional wind cooling refrigerator generally is that the shared refrigerating evaporator of ice-making compartment, refrigerating chamber and refrigerating chamber provides cold, like December 20 2006 Chinese patent CN1291208C Granted publication date, discloses a kind of refrigerator that has ice machine; On May 23 2007 Chinese patent CN 1317538C Granted publication date, a kind of refrigerator is disclosed; On May 9 2007 Chinese patent CN 1314933C Granted publication date, a kind of refrigerator that has ice machine is disclosed.
The shared evaporimeter of the ice-making compartment of refrigerator, refrigerating chamber and refrigerating chamber in the prior art; Cold flows between ice-making compartment, refrigerating chamber and refrigerating chamber back and forth; Especially taste of food gets into refrigerating chamber and ice-making compartment easily in the refrigerating chamber; Cause ice cube to have and mixed other tastes of food, had a strong impact on the quality and the mouthfeel of ice cube.
Summary of the invention
Can be mixed with other tastes of food and the slow-footed shortcoming of ice making in the cold compartment of refrigerator in order to overcome the ice cube that ice machine is made in the prior art; The present invention is provided with independently refrigerating evaporator chamber and refrigeration evaporator; Taste of food just can not get into ice-making compartment in the refrigerating chamber like this, thereby can guarantee to obtain fast the pure ice cube of mouthfeel.
The technical solution adopted for the present invention to solve the technical problems is: a kind of wind cooling refrigerator with door ice function; It is characterized in that: comprise refrigerating chamber, refrigerating chamber, the ice-making compartment that is connected with refrigerator doors; The rear relative with refrigerator doors is provided with refrigerating evaporator chamber and refrigeration evaporator chamber; Be provided with the freezing blower fan and first evaporimeter in the refrigerating evaporator chamber; Be provided with refrigeration blower fan and second evaporimeter in the refrigeration evaporator chamber, have ice-making compartment air delivery duct and ice-making compartment air-return duct to be communicated with between refrigerating evaporator chamber and the ice-making compartment.
The refrigeration indoor temperature is higher relatively, and freezing indoor temperature is relatively low, and the food odors in the refrigerating chamber is bigger to the influence of ice cube, and the influence of refrigerating chamber is almost very little.Refrigerating evaporator chamber and refrigeration evaporator chamber are designed to two separate systems, so just can avoid in the refrigerating chamber taste of food the influence of ice cube.In addition, the ice-making compartment air delivery duct and the ice-making compartment air-return duct that are provided with between refrigerating evaporator chamber and the ice-making compartment can also guarantee rapid ice making.
Preferred ice-making compartment is connected with the door of refrigerating chamber; Freezing blower fan is that refrigerating chamber and ice-making compartment blow cold, and the ice-making compartment air delivery duct is provided with air door, and the refrigeration blower fan is that refrigerating chamber blows cold; First evaporimeter is arranged on the rear of refrigerating chamber, and second evaporimeter is arranged on the rear of refrigerating chamber.
Preferably a side of freezing blower fan also is provided with the ice making blower fan in the refrigerating evaporator chamber, and plate separates about with freezing blower fan and ice making blower fan.
Preferred freezing blower fan is that refrigerating chamber blows cold, and the ice making blower fan is that ice-making compartment blows cold.
Preferred refrigerating evaporator chamber also comprises the ice making evaporator chamber, and the ice making evaporator chamber comprises ice making blower fan and a part of first evaporimeter.
One end of preferred ice-making compartment air delivery duct is connected with the ice-making compartment air outlet of ice-making compartment, and the other end of ice-making compartment air delivery duct is connected with the ice making evaporator air outlet on top, ice making evaporator chamber.
One end of preferred ice-making compartment air-return duct is connected with the ice-making compartment air outlet of ice-making compartment, and the other end of ice-making compartment air-return duct is connected with the ice making evaporator air intake vent of bottom, ice making evaporator chamber.
Preferred ice-making compartment air-return duct comprises the first section air-return duct that is arranged on refrigerator ice-making chamber air outlet sidewall that connect successively, be arranged on second section air-return duct in the dividing plate between refrigerating chamber and the refrigerating chamber, be arranged on the 3rd section air-return duct at the first evaporimeter rear.
Preferred the 3rd section air-return duct is linear pattern or " S " type, and the ice making evaporator air intake vent is arranged on the bottom central of the rear wall of ice making evaporator chamber.
The top of preferred ice-making compartment is provided with ice machine, the bottom is provided with ice bank, and the ice-making compartment air outlet of ice-making compartment is arranged on the top of ice machine; Or the ice-making compartment air outlet of ice-making compartment is arranged between ice machine and the ice bank; Or the ice-making compartment air outlet of ice-making compartment has two, is separately positioned between the top and ice machine and ice bank of ice machine.
The invention has the beneficial effects as follows that refrigerator of the present invention can be made the pure ice of mouthfeel fast.
Description of drawings
Below in conjunction with accompanying drawing refrigerator according to the invention is specified.
Fig. 1 is the front view of embodiment one said refrigerator.
Fig. 2 is the left view of embodiment one said refrigerator.
Fig. 3 is the rearview of embodiment one said refrigerator.
Fig. 4 is the vertical view of embodiment one said refrigerator.
Fig. 5 is the sketch map of ice machine in the embodiment one said refrigerator.
Fig. 6 is the left view of embodiment two said refrigerators.
Fig. 7 is first kind of circuit theory diagrams of embodiment one said refrigerator.
Fig. 8 is second kind of circuit theory diagrams of embodiment one said refrigerator.
Fig. 9 is the third circuit theory diagrams of embodiment one said refrigerator.
Wherein 1. refrigerating chambers, 2. refrigerating chamber, 3. ice-making compartment, 4. refrigerator doors, 5. dividing plate; 21. the refrigerating evaporator chamber, 22. first evaporimeters, 23. freezing blower fans, 24. plates, ice making evaporator chambers 25.; 26. second evaporimeter, 27. ice making blower fans, 31. ice-making compartment air delivery ducts, 32. ice-making compartment air-return ducts, 33. ice-making compartment air outlets; 34. the ice-making compartment air outlet, 35. ice machines, 36. ice banks, 251. ice making evaporator air intake vents, 252. ice making evaporator air outlets; 253. the rear wall of ice making evaporator chamber, 321. first sections air-return ducts, 322. second sections air-return ducts, 323. the 3rd sections air-return ducts.
The specific embodiment
Embodiment one
Below in conjunction with accompanying drawing a kind of wind cooling refrigerator with independent ice making evaporator of the present invention is elaborated; This refrigerator comprises refrigerating chamber 1, refrigerating chamber 2, the ice-making compartment 3 that is connected with refrigerator doors 4; The rear relative with refrigerator doors is provided with refrigerating evaporator chamber 21 and refrigeration evaporator chamber 28; Be provided with the freezing blower fan 23 and first evaporimeter 22 in the refrigerating evaporator chamber 21; Be provided with refrigeration blower fan and second evaporimeter 29 in the refrigeration evaporator chamber 28, have ice-making compartment air delivery duct 31 and ice-making compartment air-return duct 32 to be communicated with between refrigerating evaporator chamber 21 and the ice-making compartment 3.Referring to Fig. 1, Fig. 2, Fig. 3, wherein relative with refrigerator doors rear is meant the rear portion of refrigerator, and like the right side of refrigerator doors refrigerator in Fig. 4, relative with refrigerator doors so rear is the left side of refrigerator in Fig. 4 just.
The refrigeration indoor temperature is higher relatively, and freezing indoor temperature is relatively low, and the food odors in the refrigerating chamber is bigger to the influence of ice cube, and the influence of refrigerating chamber is almost very little.Refrigerating evaporator chamber and refrigeration evaporator chamber are designed to two separate systems, so just can avoid in the refrigerating chamber taste of food the influence of ice cube.In addition, the ice-making compartment air delivery duct and the ice-making compartment air-return duct that are provided with between refrigerating evaporator chamber and the ice-making compartment can also guarantee rapid ice making.Among Fig. 1, dotted line is represented ice-making compartment air-return duct 32.
Ice-making compartment 3 is connected with the door of refrigerating chamber 1; Freezing blower fan 23 provides cold for refrigerating chamber 2 and ice-making compartment 3, and ice-making compartment air delivery duct 31 is provided with air door, and air door is used to control the cold that freezing blower fan blows to ice-making compartment; The refrigeration blower fan is that refrigerating chamber 1 provides cold; First evaporimeter 22 is arranged on the rear of refrigerating chamber 2, and second evaporimeter 29 is arranged on the rear of refrigerating chamber 1, circuit theory diagrams such as Fig. 8.
Perhaps; A side of freezing blower fan 23 also is provided with ice making blower fan 27 in refrigerating evaporator chamber 21; Plate 24 separates freezing blower fan 23 with ice making blower fan about 27; Plate 24 can be avoided the phase mutual interference between freezing blower fan 23 and the ice making blower fan 27, and freezing like this blower fan 23 blows cold for refrigerating chamber 2, and ice making blower fan 27 blows cold for ice-making compartment 3.Plate 24 has been divided into two parts with refrigerating evaporator chamber 21; Make refrigerating evaporator chamber 21 also comprise ice making evaporator chamber 25; Be the right half part of the refrigerating evaporator chamber 21 that separates of plate 24, ice making evaporator chamber 25 comprises ice making blower fan 27 and a part of first evaporimeter 22, like Fig. 2.
One end of ice-making compartment air delivery duct 31 is connected with the ice-making compartment air outlet 33 of ice-making compartment 3, and the other end of ice-making compartment air delivery duct 31 is connected with the ice making evaporator air outlet 252 on 25 tops, ice making evaporator chamber.Ice making evaporator air outlet 252 places also are provided with air door and are used for regulating ice making evaporator chamber 25 to what of ice-making compartment 3 supply colds.One end of ice-making compartment air-return duct 32 is connected with the ice-making compartment air outlet 34 of ice-making compartment 3, and the other end of ice-making compartment air-return duct 32 is connected with the ice making evaporator air intake vent 251 of 25 bottoms, ice making evaporator chamber, like Fig. 1.Cold air density has much the trend that moves downward, and hot-air density has the upwards trend of motion for a short time, ice making evaporator air outlet 252 is set like this helps cold air with ice making evaporator air intake vent 251 and flow fast, improves ice making efficient.
Ice-making compartment air-return duct 32 comprises successively the first section air-return duct 321 that is arranged on refrigerator ice-making chamber air outlet 34 sidewalls that connect, be arranged on second section air-return duct 322 in the dividing plate 5 between refrigerating chamber 1 and the refrigerating chamber 2, be arranged on the 3rd section air-return duct 323 at first evaporimeter, 22 rears, like Fig. 1, shown in Figure 2.The advantage that the 3rd section air-return duct 323 is arranged on first evaporimeter, 22 rears is; First evaporimeter 22 temperature in the process of operation is lower; Cold not only can also can transmit to the ice-making compartment transmission towards periphery, the cold that transmits towards periphery be invalid be idle work, the hotter cold air in the 3rd section air-return duct 323 can absorb the cold that first evaporimeter 22 transmits towards periphery; Reduce the temperature of the 3rd section air-return duct 323 air; Transmit loss of refrigeration capacity towards periphery thereby reduce by first evaporimeter 22, energy savings improves ice making efficient.
The 3rd section air-return duct 323 is linear pattern such as Fig. 2, and ice making evaporator air intake vent 251 is arranged on the bottom central of the rear wall 253 of ice making evaporator chamber.Ice making evaporator air intake vent 251 is arranged on the bottom central of the rear wall 253 of ice making evaporator chamber; Ice making evaporator air intake vent 251 is arranged in the bottom central of the part of ice making evaporator chamber 25 towards first evaporimeter 22 like this; Can make whole first evaporimeter 22 that is arranged in ice making evaporator chamber 25 all participate in refrigeration; Avoid local uneven in temperature, improve refrigerating efficiency.
The top of ice-making compartment 3 is provided with ice machine 35, the bottom is provided with ice bank 36, and the ice-making compartment air outlet 33 of ice-making compartment 3 is arranged on the top of ice machine 35, and like Fig. 5, the upper left side of ice-making compartment is provided with an ice-making compartment air outlet 33.
Perhaps, the top of ice-making compartment 3 is provided with ice machine 35, the bottom is provided with ice bank 36, and the ice-making compartment air outlet 33 of ice-making compartment 3 is arranged between ice machine 35 and the ice bank 36, and like Fig. 5, the left side central portion of ice-making compartment is provided with an ice-making compartment air outlet 33.Cold air gets into from the ice machine below like this; Freezing direction in the ice machine is from bottom to top, and water converts the long-pending meeting of ice body to and increases, and freezes from bottom to top; Ice cube can own adjusted volume change in ice machine; Compare with freezing from the top down, though ice making speed may be slowly, can avoid freezing is volumetric expansion and damage ice machine.Perhaps, simultaneously in order to accelerate ice making speed, the ice-making compartment air outlet 33 of ice-making compartment 3 has two, is separately positioned between the top and ice machine 35 and ice bank 36 of ice machine 35, like Fig. 5.
The schematic diagram of refrigerator circuit according to the invention is seen Fig. 7 or Fig. 8; Refrigerating evaporator i.e. first evaporimeter is that second evaporimeter is parallelly connected with ice making evaporator; Can also be that first evaporimeter and ice making evaporator are second evaporator series like Fig. 9, refrigerating evaporator; Can also be referring to Chinese patent CN 101903718A, open 2010 date December 1, the refrigerating evaporator in the disclosed ice-producing machine for refrigerator and set-up mode of ice making evaporator.
Refrigerator of the present invention can be made the pure ice cube of mouthfeel fast.
Embodiment two
Present embodiment is the improvement to embodiment one; In order to increase the cold that the 3rd section air-return duct 323 absorbs from second evaporimeter 26; The 3rd section air-return duct 323 is " S " type, in Fig. 6, and the ice-making compartment air-return duct 32 that dotted line is represented; Can increase the contact area of the 3rd section air-return duct 323 and first evaporimeter 22 like this, improve refrigerating efficiency.
The other technologies characteristic is identical with embodiment one in the present embodiment.
In two embodiment of the present invention, the technical characterictic among each embodiment can selectivity use, and also can freely combine between the different techniques characteristic among the different embodiment simultaneously.
Claims (10)
1. wind cooling refrigerator with door ice function; It is characterized in that: comprise refrigerating chamber (1), refrigerating chamber (2), the ice-making compartment (3) that is connected with refrigerator doors (4); The rear relative with refrigerator doors is provided with refrigerating evaporator chamber (21) and refrigeration evaporator chamber (28); Be provided with freezing blower fan (23) and first evaporimeter (22) in the refrigerating evaporator chamber (21); Be provided with refrigeration blower fan and second evaporimeter (29) in the refrigeration evaporator chamber (28), have ice-making compartment air delivery duct (31) and ice-making compartment air-return duct (32) to be communicated with between refrigerating evaporator chamber (21) and the ice-making compartment (3).
2. wind cooling refrigerator according to claim 1; It is characterized in that: ice-making compartment (3) is connected with the door of refrigerating chamber (1); Freezing blower fan (23) is for refrigerating chamber (2) and ice-making compartment (3) blow cold, and ice-making compartment air delivery duct (31) are provided with air door, and the refrigeration blower fan is that refrigerating chamber (1) blows cold; First evaporimeter (22) is arranged on the rear of refrigerating chamber (2), and second evaporimeter (29) is arranged on the rear of refrigerating chamber (1).
3. wind cooling refrigerator according to claim 1 is characterized in that: a side of freezing blower fan (23) also is provided with ice making blower fan (27) in refrigerating evaporator chamber (21), and plate (24) separates about with freezing blower fan (23) and ice making blower fan (27).
4. wind cooling refrigerator according to claim 3 is characterized in that: freezing blower fan (23) blows cold for refrigerating chamber (2), and ice making blower fan (27) blows cold for ice-making compartment (3).
5. wind cooling refrigerator according to claim 3 is characterized in that: refrigerating evaporator chamber (21) also comprise ice making evaporator chamber (25), and ice making evaporator chamber (25) comprise ice making blower fan (27) and a part of first evaporimeter (22).
6. wind cooling refrigerator according to claim 5; It is characterized in that: an end of ice-making compartment air delivery duct (31) is connected with the ice-making compartment air outlet (33) of ice-making compartment (3), and the other end of ice-making compartment air delivery duct (31) is connected with the ice making evaporator air outlet (252) on top, ice making evaporator chamber (25).
7. wind cooling refrigerator according to claim 5; It is characterized in that: an end of ice-making compartment air-return duct (32) is connected with the ice-making compartment air outlet (34) of ice-making compartment (3), and the other end of ice-making compartment air-return duct (32) is connected with the ice making evaporator air intake vent (251) of bottom, ice making evaporator chamber (25).
8. wind cooling refrigerator according to claim 7 is characterized in that: ice-making compartment air-return duct (32) comprises successively the first section air-return duct (321) that is arranged on refrigerator ice-making chamber air outlet (34) sidewall that connect, be arranged on second section air-return duct (322) in the dividing plate (5) between refrigerating chamber (1) and the refrigerating chamber (2), be arranged on the 3rd section air-return duct (323) at first evaporimeter (22) rear.
9. wind cooling refrigerator according to claim 8 is characterized in that: the 3rd section air-return duct (323) is linear pattern or " S " type, and ice making evaporator air intake vent (251) is arranged on the bottom central of the rear wall (253) of ice making evaporator chamber (25).
10. according to the wind cooling refrigerator described in the claim 1; It is characterized in that: the top of ice-making compartment (3) is provided with ice machine (35), the bottom is provided with ice bank (36), and the ice-making compartment air outlet (33) of ice-making compartment (3) is arranged on the top of ice machine (35);
Or the ice-making compartment air outlet (33) of ice-making compartment (3) is arranged between ice machine (35) and the ice bank (36);
Or the ice-making compartment air outlet (33) of ice-making compartment (3) has two, is separately positioned between the top and ice machine (35) and ice bank (36) of ice machine (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101723297A CN102706067A (en) | 2012-05-30 | 2012-05-30 | Air-cooled refrigerator with door body ice making function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101723297A CN102706067A (en) | 2012-05-30 | 2012-05-30 | Air-cooled refrigerator with door body ice making function |
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| CN102706067A true CN102706067A (en) | 2012-10-03 |
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| CN2012101723297A Pending CN102706067A (en) | 2012-05-30 | 2012-05-30 | Air-cooled refrigerator with door body ice making function |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017446A (en) * | 2013-01-10 | 2013-04-03 | 合肥华凌股份有限公司 | Air-cooled refrigerator |
| CN105091478A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔股份有限公司 | Refrigerator |
| CN106196829A (en) * | 2016-08-30 | 2016-12-07 | 黄绍华 | A kind of multifunctional refrigerator |
| WO2018032607A1 (en) * | 2016-08-19 | 2018-02-22 | 海信容声(广东)冰箱有限公司 | Air-cooled refrigerator and control method therefor |
| 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 |
| US10527339B2 (en) | 2017-06-01 | 2020-01-07 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance |
| CN111664614A (en) * | 2019-03-06 | 2020-09-15 | 日本电产三协株式会社 | Ice making device |
| CN113970221A (en) * | 2021-12-10 | 2022-01-25 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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| CN201954881U (en) * | 2010-12-23 | 2011-08-31 | 海尔集团公司 | Refrigerator |
| CN102213525A (en) * | 2011-05-31 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102425898A (en) * | 2011-08-25 | 2012-04-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
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2012
- 2012-05-30 CN CN2012101723297A patent/CN102706067A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201954881U (en) * | 2010-12-23 | 2011-08-31 | 海尔集团公司 | Refrigerator |
| CN102213525A (en) * | 2011-05-31 | 2011-10-12 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102425898A (en) * | 2011-08-25 | 2012-04-25 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017446A (en) * | 2013-01-10 | 2013-04-03 | 合肥华凌股份有限公司 | Air-cooled refrigerator |
| CN105091478A (en) * | 2014-04-30 | 2015-11-25 | 青岛海尔股份有限公司 | Refrigerator |
| WO2018032607A1 (en) * | 2016-08-19 | 2018-02-22 | 海信容声(广东)冰箱有限公司 | Air-cooled refrigerator and control method therefor |
| CN106196829A (en) * | 2016-08-30 | 2016-12-07 | 黄绍华 | A kind of multifunctional refrigerator |
| US10527339B2 (en) | 2017-06-01 | 2020-01-07 | Haier Us Appliance Solutions, Inc. | Refrigerator appliance |
| 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 |
| CN111664614A (en) * | 2019-03-06 | 2020-09-15 | 日本电产三协株式会社 | Ice making device |
| US11209203B2 (en) | 2019-03-06 | 2021-12-28 | Nidec Sankyo Corporation | Ice making device |
| CN111664614B (en) * | 2019-03-06 | 2022-07-01 | 日本电产三协株式会社 | Ice making device |
| CN113970221A (en) * | 2021-12-10 | 2022-01-25 | 海信（山东）冰箱有限公司 | Refrigerator with a door |
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