CN204404650U - Wind cooling refrigerator - Google Patents
Wind cooling refrigerator Download PDFInfo
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- CN204404650U CN204404650U CN201420853888.9U CN201420853888U CN204404650U CN 204404650 U CN204404650 U CN 204404650U CN 201420853888 U CN201420853888 U CN 201420853888U CN 204404650 U CN204404650 U CN 204404650U
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Abstract
The utility model provides a kind of wind cooling refrigerator, comprising: refrigerator main body; Accommodating chamber, is arranged on the inside of refrigerator main body, is separated into multiple separation chamber by separate layer; Air channel, be arranged on the inside of refrigerator main body, for carrying out cooling flow circulation for accommodating chamber, separator is provided with in air channel, air channel is separated into air-supply passage and return air channel by separator, the position that air-supply passage is corresponding to each separation chamber is provided with air outlet, and the position that return air channel is corresponding to each separation chamber is provided with return air inlet.Pass through the technical solution of the utility model, after accommodating chamber is carried out to layering, air channel being separated, achieve the air-supply return air integration in every layer of air channel, make the air volume adjustment of the cooling flow in each separation chamber more even, thus especially food is air-dry because air quantity is excessive to prevent the chilled goods on refrigerator top, and the chilled goods avoiding refrigerator bottom especially food there is the phenomenon that cold storage effect is not good because air quantity is too small.
Description
Technical field
The utility model relates to household electrical appliance technical field, in particular to a kind of wind cooling refrigerator.
Background technology
As shown in FIG. 1A and 1B, in correlation technique, the centre of wind cooling refrigerator is main air-supply passage, and the auxiliary air-supply passage of main air-supply passage and both sides is separated by two separation foams, cooling flow flows to behind its top through main air-supply passage, branch in auxiliary air-supply passage again, then the multiple air outlets through auxiliary air-supply passage enter in the accommodating chamber of wind cooling refrigerator, carry out refrigeration work, last cooling flow completes the circulation of cooling flow by the return air inlet of the bottom of wind cooling refrigerator, thus ensures that wind cooling refrigerator normally works.
But, cooling flow is in the process of circulation, because cooling flow is subject to the impact of gravitational settling, then to be distributed in the air quantity of the cooling flow on the top of air-supply passage larger for cooling flow, especially food is just air-dry than being easier to for the article of wind cooling refrigerator middle and upper part, and the air quantity of the cooling flow of the bottom of air-supply passage is smaller, the flow of cooling flow is few, then the article of bottom can be caused fresh-keeping not good with refrigerating effect.
Therefore, how to make the air volume adjustment of the cooling flow of wind cooling refrigerator even, become technical problem urgently to be resolved hurrily at present.
Utility model content
The utility model, just based on the problems referred to above, proposes a kind of new wind cooling refrigerator, and the air volume adjustment of the cooling flow of wind cooling refrigerator can be made even.
For this reason, an object of the present utility model is to propose a kind of wind cooling refrigerator.
For achieving the above object, one side of the present utility model proposes a kind of wind cooling refrigerator, comprising: refrigerator main body; Accommodating chamber, is arranged on the inside of described refrigerator main body, is separated into multiple separation chamber by separate layer; Air channel, be arranged on the inside of described refrigerator main body, for carrying out cooling flow circulation for described accommodating chamber, separator is provided with in described air channel, described air channel is separated into air-supply passage and return air channel by described separator, the position that described air-supply passage is corresponding to each described separation chamber is provided with air outlet, and the position that described return air channel is corresponding to each described separation chamber is provided with return air inlet.
According to the wind cooling refrigerator of embodiment of the present utility model, air channel is provided with in the refrigerator main body of wind cooling refrigerator, air channel is separated into air-supply passage and return air channel by the separator in air channel, air-flow in air-supply passage and return air channel is not circulated, thus form side for the air channel structure of opposite side for the integration of return air of blowing, wherein, the air-supply passage of the side in air channel is provided with multiple air outlet, in order to cooling flow is delivered in each accommodating chamber respectively.And the return air channel of the opposite side in air channel is provided with multiple return air inlet, in order to receive cooling flow, make cooling flow be back in return air channel by return air inlet, form the cooling flow of circulation.After accommodating chamber is carried out to layering, air channel being separated, achieve the air-supply return air integration in every layer of air channel, make the air volume adjustment of the cooling flow in each separation chamber more even, thus especially food is air-dry because air quantity is excessive to prevent the chilled goods on refrigerator top, and the chilled goods avoiding refrigerator bottom especially food cause cold storage effect not good because air quantity is too small, improve the fresh-keeping effect of wind cooling refrigerator, and then improve Consumer's Experience.
In addition, according to the wind cooling refrigerator of the utility model above-described embodiment, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, also comprise: evaporimeter, be arranged on the inside of described refrigerator main body, for lowering the temperature to air, think each described separation chamber cooling is provided after described air.
According to the wind cooling refrigerator of embodiment of the present utility model, the inside of refrigerator main body is provided with evaporimeter, for lowering the temperature to air, thus generation cooling flow, when multiple compartments that cooling flow flows into accommodating chamber are equably indoor, this cooling flow can freeze to each separation chamber.
According to an embodiment of the present utility model, also comprise: controller, be connected to described evaporimeter, for when detecting that the temperature of arbitrary described compartment indoor reaches predetermined temperature range, send cooling instruction to described evaporimeter, according to described cooling instruction, described air is lowered the temperature for described evaporimeter.
According to the wind cooling refrigerator of embodiment of the present utility model, its controller is for receiving the temperature signal in each separation chamber, when the temperature of arbitrary compartment indoor being detected higher than preset value, evaporimeter can be started refrigeration is started to this separation chamber, and in process of refrigerastion, when the temperature of this separation chamber being detected lower than preset value, evaporimeter can be closed.
According to an embodiment of the present utility model, also comprise: air-supply arrangement, be arranged on the inside of described refrigerator main body, for the described air after cooling is delivered to arbitrary described separation chamber by described air-supply passage.
According to the wind cooling refrigerator of embodiment of the present utility model, the inside of refrigerator main body is provided with air-supply arrangement, by air-supply arrangement, the air after cooling is formed cooling flow, the air after cooling is namely made to have the speed of flowing, thus it is indoor to ensure that cooling flow can flow to each compartment by air-supply passage, realizes the refrigeration work of wind cooling refrigerator.
According to an embodiment of the present utility model, described controller is also connected to described air-supply arrangement, for after described evaporimeter is lowered the temperature to described air, air-supply instruction is sent, the described air after lowering the temperature to described air-supply passage conveying according to described air-supply instruction for described air-supply arrangement to described air-supply arrangement.
According to the wind cooling refrigerator of embodiment of the present utility model, because controller is connected with air-supply arrangement, make can communicate mutually between controller with air-supply arrangement, after evaporimeter completes air cooling-down, controller sends air-supply instruction to air-supply arrangement, and notice air-supply arrangement can perform pushing wind manipulation, and air-supply arrangement is according to the air-supply instruction received, the air of cooling is delivered to multiple compartment by air-supply passage indoor, thus ensure the refrigeration work of wind cooling refrigerator.
According to an embodiment of the present utility model, each described air outlet of described air-supply passage and each described return air inlet of described return air channel are provided with air door.
According to the wind cooling refrigerator of embodiment of the present utility model, all air door is provided with sending point mouth and return air inlet, when lowering the temperature to separation chamber, when air outlet and return air inlet place have cooling flow to flow through, air door is opened, permission cooling flow circulates, thus realize the refrigeration work of compartment indoor, when compartment indoor temperature stabilization, do not need to lower the temperature time, air door close, avoid cold to run off, thus reduce the power consumption of wind cooling refrigerator.
According to an embodiment of the present utility model, also comprise: door driving device, be connected to each described air door, for controlling the duty of each described air door.
According to the wind cooling refrigerator of embodiment of the present utility model, door driving device is for controlling the duty of air door, when putting into food in separation chamber, when needing cooling, door driving device controls door opening, and when separating the temperature in chamber and having dropped to setting value, door driving device controls air door and closes, thus avoid because cold runs off and cause waste, reduce energy consumption.
According to an embodiment of the present utility model, the described duty of each described air door comprises opening or closed condition.
According to the wind cooling refrigerator of embodiment of the present utility model, air door in each separation chamber can open and close, food is put in separation chamber, when needing cooling, door opening, when separating the temperature in chamber and having dropped to setting value, air door is closed, thus avoid cold loss, reduce the energy consumption of wind cooling refrigerator.
According to an embodiment of the present utility model, described controller is also connected to described door driving device, for when detecting that the described temperature of arbitrary described compartment indoor reaches described predetermined temperature range, send driving instruction to described door driving device, change the described duty of described air door corresponding to arbitrary described separation chamber for described door driving device according to described driving instruction.
According to the wind cooling refrigerator of embodiment of the present utility model, controller is connected with door driving device, the work of door driving device can be controlled for controller, when the temperature of compartment indoor is elevated in predetermined temperature range, controller sends the driving instruction of door opening to door driving device, then door driving device is according to the driving instruction of the door opening received, drive the door opening of this separation chamber, then cooling flow can arrive compartment indoor through air door, thus reaches the object of the temperature reducing compartment indoor.And when the temperature of compartment indoor is reduced to setting value, controller sends the driving instruction of air door cut out to door driving device, then door driving device is according to the driving instruction of the air door closedown received, the air door of this separation chamber is driven to close, avoid cold to waste, thus reduce the power consumption of wind cooling refrigerator.
According to an embodiment of the present utility model, the quantity of the described air outlet that each described separation chamber is corresponding is one or more, and the quantity of the described return air inlet that each described separation chamber is corresponding is one or more.
According to the wind cooling refrigerator of embodiment of the present utility model, the quantity of the air outlet that each separation chamber is corresponding and return air inlet is one or more, its concrete quantity is determined according to the actual demand of wind cooling refrigerator, to make the flow velocity of cooling flow more stable, and make the cold of inflow compartment indoor more even, thus make wind cooling refrigerator can reach optimal anti-staling effect.Wherein, preferably, multiple air outlet and multiple return air inlet can be set for each separation chamber, like this, both can meet high refrigeration requirement, also can when low refrigeration requirement closed portion air outlet and return air inlet.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Figure 1A wind cooling refrigerator shown in correlation technique carries out the schematic diagram freezed;
Figure 1B shows the schematic diagram in the air channel of the wind cooling refrigerator in Figure 1A;
Fig. 2 A shows and carries out according to the wind cooling refrigerator of an embodiment of the present utility model the schematic diagram that freezes;
Fig. 2 B shows the schematic diagram in the air channel of the wind cooling refrigerator in Fig. 2 A.
Wherein, the Reference numeral in Fig. 2 A and Fig. 2 B and the corresponding relation between component names are:
1 refrigerator main body, 2 separate chamber, 21 separate layers, 3 air channels, 31 separators, 32 air-supply passages, 33 return air channels.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
As shown in Figure 2 A and 2 B, according to the wind cooling refrigerator of an embodiment of the present utility model, its accommodating chamber is arranged on the inside of refrigerator main body 1, is separated into multiple separation chamber 2 by separate layer 21; Air channel 3 is arranged on the inside of refrigerator main body 1, for carrying out cooling flow circulation for accommodating chamber, separator 31 is provided with in air channel 3, air channel 3 is separated into air-supply passage 32 and return air channel 33 by separator 31, the position that air-supply passage 32 is corresponding to each separation chamber 2 is provided with air outlet, and the position that return air channel 33 is corresponding to each separation chamber 2 is provided with return air inlet.
According to the wind cooling refrigerator of embodiment of the present utility model, air channel 3 is provided with in the refrigerator main body 1 of wind cooling refrigerator, air channel 3 is separated into air-supply passage 32 and return air channel 33 by the separator 31 in air channel 3, air-flow in air-supply passage 32 and return air channel 33 is not circulated, thus form side for air channel 3 structure of opposite side for the integration of return air of blowing, wherein, the air-supply passage 32 of the side in air channel 3 is provided with multiple air outlet, in order to cooling flow is delivered in each accommodating chamber respectively.And the return air channel 33 of the opposite side in air channel 3 is provided with multiple return air inlet, in order to receive cooling flow, make cooling flow be back in return air channel 33 by return air inlet, form the cooling flow of circulation.After layering is carried out to accommodating chamber, achieve the air-supply return air integration in every layer of air channel 3, make the air volume adjustment of the cooling flow in each separation chamber 2 more even, thus especially food is air-dry because air quantity is excessive to prevent the chilled goods on refrigerator top, and the chilled goods avoiding refrigerator bottom especially food cause cold storage effect not good because air quantity is too small, improve the fresh-keeping effect of wind cooling refrigerator, and then improve Consumer's Experience.
In addition, according to the wind cooling refrigerator of the utility model above-described embodiment, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, also comprise: evaporimeter, be arranged on the inside of refrigerator main body 1, for lowering the temperature to air, think each separation chamber 2 cooling is provided after air.
According to the wind cooling refrigerator of embodiment of the present utility model, the inside of refrigerator main body 1 is provided with evaporimeter, for lowering the temperature to air, thus generation cooling flow, when in multiple separation chambers 2 that cooling flow flows into accommodating chamber equably, this cooling flow can freeze to each separation chamber 2.
According to an embodiment of the present utility model, also comprise: controller, be connected to evaporimeter, for when detecting that the temperature in arbitrary separation chamber 2 reaches predetermined temperature range, send cooling instruction to evaporimeter, according to cooling instruction, air is lowered the temperature for evaporimeter.
According to the wind cooling refrigerator of embodiment of the present utility model, its controller is for receiving the temperature signal in each separation chamber 2, when the temperature in arbitrary separation chamber 2 being detected higher than preset value, evaporimeter can be started refrigeration is started to this separation chamber 2, and in process of refrigerastion, when the temperature of this separation chamber 2 being detected lower than preset value, evaporimeter can be closed.
According to an embodiment of the present utility model, also comprise: air-supply arrangement, be arranged on the inside of refrigerator main body 1, for the air after cooling is delivered to arbitrary separation chamber 2 by air-supply passage 32.
According to the wind cooling refrigerator of embodiment of the present utility model, the inside of refrigerator main body 1 is provided with air-supply arrangement, by air-supply arrangement, the air after cooling is formed cooling flow, the air after cooling is namely made to have the speed of flowing, thus ensure that cooling flow can flow to each by air-supply passage 32 and separate in chamber 2, realize the refrigeration work of wind cooling refrigerator.
According to an embodiment of the present utility model, controller is also connected to air-supply arrangement, for after evaporimeter is lowered the temperature to air, sends air-supply instruction to air-supply arrangement, carries the air after cooling for air-supply arrangement according to air-supply instruction to air-supply passage 32.
According to the wind cooling refrigerator of embodiment of the present utility model, because controller is connected with air-supply arrangement, make can communicate mutually between controller with air-supply arrangement, after evaporimeter completes air cooling-down, controller sends air-supply instruction to air-supply arrangement, and notice air-supply arrangement can perform pushing wind manipulation, and air-supply arrangement is according to the air-supply instruction received, the air of cooling is delivered in multiple separation chamber 2 by air-supply passage 32, thus ensures the refrigeration work of wind cooling refrigerator.
According to an embodiment of the present utility model, each air outlet of air-supply passage 32 and each return air inlet of return air channel 33 are provided with air door.
According to the wind cooling refrigerator of embodiment of the present utility model, all air door is provided with sending point mouth and return air inlet, when lowering the temperature to separation chamber 2, when air outlet and return air inlet place have cooling flow to flow through, air door is opened, permission cooling flow circulates, thus realize separating the refrigeration work in chamber 2, when separating the temperature stabilization in chamber 2, when not needing to lower the temperature, air door is closed, avoid cold to run off, thus reduce the power consumption of wind cooling refrigerator.
According to an embodiment of the present utility model, also comprise: door driving device, be connected to each air door, for controlling the duty of each air door.
According to the wind cooling refrigerator of embodiment of the present utility model, door driving device is for controlling the duty of air door, when putting into food in separation chamber 2, when needing cooling, door driving device controls door opening, and when separating the temperature in chamber 2 and having dropped to setting value, door driving device controls air door and closes, thus avoid because cold runs off and cause waste, reduce energy consumption.
According to an embodiment of the present utility model, the duty of each air door comprises opening or closed condition.
According to the wind cooling refrigerator of embodiment of the present utility model, air door in each separation chamber 2 can open and close, food is put in separation chamber 2, when needing cooling, door opening, when separating the temperature in chamber 2 and having dropped to setting value, air door is closed, thus avoid cold loss, reduce the energy consumption of wind cooling refrigerator.
According to an embodiment of the present utility model, controller is also connected to door driving device, for when detecting that the temperature in arbitrary separation chamber 2 reaches predetermined temperature range, send driving instruction to door driving device, change the duty of the air door of arbitrary separation chamber 2 correspondence for door driving device according to driving instruction.
According to the wind cooling refrigerator of embodiment of the present utility model, controller is connected with door driving device, the work of door driving device can be controlled for controller, when separating the temperature in chamber 2 and being elevated in predetermined temperature range, controller sends the driving instruction of door opening to door driving device, then door driving device is according to the driving instruction of the door opening received, drive the door opening of this separation chamber 2, then cooling flow can arrive through air door and separate in chamber 2, thus reaches the object reducing the temperature separated in chamber 2.And when separating the temperature in chamber 2 and being reduced to setting value, controller sends the driving instruction of air door cut out to door driving device, then door driving device is according to the driving instruction of the air door closedown received, the air door of this separation chamber 2 is driven to close, avoid cold to waste, thus reduce the power consumption of wind cooling refrigerator.
According to an embodiment of the present utility model, the quantity of the air outlet of each separation chamber 2 correspondence is one or more, and the quantity of the return air inlet of each separation chamber 2 correspondence is one or more.
According to the wind cooling refrigerator of embodiment of the present utility model, each air outlet of separation chamber 2 correspondence and the quantity of return air inlet are one or more, its concrete quantity is determined according to the actual demand of wind cooling refrigerator, to make the flow velocity of cooling flow more stable, and the cold that inflow is separated in chamber 2 is more even, thus make wind cooling refrigerator can reach optimal anti-staling effect.Wherein, preferably, multiple air outlet and multiple return air inlet can be set for each separation chamber 2, like this, both can meet high refrigeration requirement, also can when low refrigeration requirement closed portion air outlet and return air inlet.
More than be described with reference to the accompanying drawings the technical solution of the utility model, pass through the technical solution of the utility model, layering is being carried out to accommodating chamber, after air channel is separated, achieve the air-supply return air integration in every layer of air channel, make the air volume adjustment of the cooling flow in each separation chamber more even, thus especially food is air-dry because air quantity is excessive to prevent the chilled goods on refrigerator top, and the chilled goods avoiding refrigerator bottom especially food cause cold storage effect not good because air quantity is too small, improve the fresh-keeping effect of wind cooling refrigerator, and then improve Consumer's Experience.
In the description of this description, term " connection " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a wind cooling refrigerator, is characterized in that, comprising:
Refrigerator main body;
Accommodating chamber, is arranged on the inside of described refrigerator main body, is separated into multiple separation chamber by separate layer;
Air channel, be arranged on the inside of described refrigerator main body, for carrying out cooling flow circulation for described accommodating chamber, separator is provided with in described air channel, described air channel is separated into air-supply passage and return air channel by described separator, the position that described air-supply passage is corresponding to each described separation chamber is provided with air outlet, and the position that described return air channel is corresponding to each described separation chamber is provided with return air inlet.
2. wind cooling refrigerator according to claim 1, is characterized in that, also comprises:
Evaporimeter, is arranged on the inside of described refrigerator main body, for lowering the temperature to air, think each described separation chamber cooling is provided after described air.
3. wind cooling refrigerator according to claim 2, is characterized in that, also comprises:
Controller, is connected to described evaporimeter, for when detecting that the temperature of arbitrary described compartment indoor reaches predetermined temperature range, sending cooling instruction, lower the temperature for described evaporimeter according to described cooling instruction to described air to described evaporimeter.
4. wind cooling refrigerator according to claim 3, is characterized in that, also comprises:
Air-supply arrangement, is arranged on the inside of described refrigerator main body, for the described air after cooling is delivered to arbitrary described separation chamber by described air-supply passage.
5. wind cooling refrigerator according to claim 4, it is characterized in that, described controller is also connected to described air-supply arrangement, for after described evaporimeter is lowered the temperature to described air, air-supply instruction is sent, the described air after lowering the temperature to described air-supply passage conveying according to described air-supply instruction for described air-supply arrangement to described air-supply arrangement.
6. wind cooling refrigerator according to claim 5, is characterized in that, each described air outlet of described air-supply passage and each described return air inlet of described return air channel are provided with air door.
7. wind cooling refrigerator according to claim 6, is characterized in that, also comprises:
Door driving device, is connected to each described air door, for controlling the duty of each described air door.
8. wind cooling refrigerator according to claim 7, is characterized in that, the described duty of each described air door comprises opening or closed condition.
9. wind cooling refrigerator according to claim 8, it is characterized in that, described controller is also connected to described door driving device, for when detecting that the described temperature of arbitrary described compartment indoor reaches described predetermined temperature range, send driving instruction to described door driving device, change the described duty of described air door corresponding to arbitrary described separation chamber for described door driving device according to described driving instruction.
10. wind cooling refrigerator according to any one of claim 1 to 9, is characterized in that, the quantity of the described air outlet that each described separation chamber is corresponding is one or more, and the quantity of the described return air inlet that each described separation chamber is corresponding is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853888.9U CN204404650U (en) | 2014-12-29 | 2014-12-29 | Wind cooling refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853888.9U CN204404650U (en) | 2014-12-29 | 2014-12-29 | Wind cooling refrigerator |
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| Publication Number | Publication Date |
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| CN204404650U true CN204404650U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420853888.9U Active CN204404650U (en) | 2014-12-29 | 2014-12-29 | Wind cooling refrigerator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534776A (en) * | 2014-12-29 | 2015-04-22 | 合肥美的电冰箱有限公司 | Air-cooled refrigerator |
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2014
- 2014-12-29 CN CN201420853888.9U patent/CN204404650U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534776A (en) * | 2014-12-29 | 2015-04-22 | 合肥美的电冰箱有限公司 | Air-cooled refrigerator |
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