CN211233526U - Cold-stored structure and refrigeration plant - Google Patents
Cold-stored structure and refrigeration plant Download PDFInfo
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- CN211233526U CN211233526U CN201922301173.8U CN201922301173U CN211233526U CN 211233526 U CN211233526 U CN 211233526U CN 201922301173 U CN201922301173 U CN 201922301173U CN 211233526 U CN211233526 U CN 211233526U
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Abstract
The utility model discloses a cold storage structure and cold storage equipment, the cold storage structure comprises a box body, a baffle plate, a door body and an adjusting piece, wherein the box body is provided with a storage cavity; the partition plate is arranged in the storage cavity and divides the storage cavity into a first cavity and a second cavity; the door body is used for opening or closing the storage cavity, the door body is provided with a first air duct, the first air duct comprises a first air inlet communicated with an air outlet of the refrigerating device, the side wall of the first air duct is further provided with a first air outlet and a second air outlet which are arranged at intervals, when the door body covers the storage cavity, the first air outlet is communicated with the first cavity, and the second air outlet is communicated with the second cavity; the adjusting piece is used for adjusting the air quantity of air entering the first cavity and/or the second cavity along the first air channel. This cold-stored structure and refrigeration plant can make the temperature of the first cavity of adaptability or/and second cavity with the cold-stored demand according to waiting to refrigerate the thing to satisfy the cold-stored demand of different waiting to refrigerate the thing, promote user's experience and feel.
Description
Technical Field
The utility model relates to a refrigeration plant technical field especially relates to a cold-stored structure and refrigeration plant.
Background
With the continuous improvement of living standard, the refrigeration equipment is widely used because the refrigeration equipment can store articles at low temperature; the refrigerating apparatus can be classified into direct cooling and air cooling according to the refrigeration principle. An air-cooled refrigerator using air-cooled refrigeration has been popular, and the principle of the air-cooled refrigerator is that air is used for refrigeration, when high-temperature air flows through a built-in evaporator (separated from the inner wall of the refrigerator), the air temperature is reduced because the air temperature is high and the evaporator temperature is low, the air and the evaporator directly exchange heat, and meanwhile, cold air is blown into the refrigerator to reduce the temperature of the refrigerator.
However, the traditional air-cooled refrigerator is difficult to adjust adaptively according to the refrigeration requirements of different objects to be refrigerated when in use, so that the refrigeration effect of the objects to be refrigerated cannot meet the user requirements, and the experience of the user is influenced.
SUMMERY OF THE UTILITY MODEL
Based on this, be difficult to when using to traditional air-cooled refrigerator and make the adjustment of adaptability according to the cold-stored demand of different things of waiting to refrigerate, cause the cold-stored effect of waiting to refrigerate the thing and can't satisfy the user demand, influence the problem that the experience that the user used feels, a cold-stored structure and refrigeration plant have been proposed, this cold-stored structure and refrigeration plant can be with the temperature of the first cavity of adjustment or/and the second cavity according to the cold-stored demand adaptability of waiting to refrigerate the thing, in order to satisfy the cold-stored demand of different things of waiting to refrigerate, promote user's experience and feel.
The specific technical scheme is as follows:
in one aspect, the present application relates to a refrigeration structure comprising: the refrigerator comprises a refrigerator body, a partition plate, a door body and an adjusting piece, wherein the refrigerator body is provided with a storage cavity; the partition plate is arranged in the storage cavity and divides the storage cavity into a first cavity and a second cavity; the door body is used for opening or closing the storage cavity, the door body is provided with a first air channel, the first air channel comprises a first air inlet communicated with an air outlet of a refrigerating device, the side wall of the first air channel is further provided with a first air outlet and a second air outlet which are arranged at intervals, when the door body closes the storage cavity, the first air outlet is communicated with the first cavity, and the second air outlet is communicated with the second cavity; the adjusting piece is used for adjusting the air quantity of the air entering the first cavity and/or the second cavity along the first air channel.
The technical solution is further explained below:
in one embodiment, the adjusting member is disposed in the first air duct, the first air outlet and the second air outlet are spaced apart from each other along a flow direction of the first air duct, the adjusting member is disposed between the first air outlet and the second air outlet, the adjusting member is provided with a first telescopic end, a third air outlet is formed between the first telescopic end and an inner wall of the first air duct, and the first telescopic end can move telescopically relative to the first air duct to adjust an air outlet area of the third air outlet.
In one embodiment, the second air outlet is closer to the first air inlet than the first air outlet.
In one embodiment, the adjusting member is disposed on an inner wall of the first air duct, and the adjusting member is configured to adjust an air outlet area of the first air outlet.
In one embodiment, the adjusting member includes a second telescopic end, and the second telescopic end is capable of moving relative to the first air outlet in a telescopic manner to adjust the air outlet area of the first air outlet.
In one embodiment, the adjusting member is an adjusting plate, and the adjusting plate is rotatably disposed on a sidewall of the first outlet so that an air outlet area of the first outlet is adjustable.
In one embodiment, an installation cavity and a fourth air outlet communicated with the installation cavity are formed in the inner wall of the storage cavity, the refrigeration device comprises an evaporator, the evaporator is arranged in the installation cavity, when the door body covers the storage cavity, the first air inlet is communicated with the fourth air outlet, and the air outlet of the evaporator is communicated with the first air inlet through the fourth air outlet.
In one embodiment, the inner wall of the mounting cavity is provided with a first air return opening penetrating through the side wall of the mounting cavity, the side wall of the first cavity is provided with a second air return opening penetrating through the side wall of the first cavity, the second air return opening is communicated with the first air return opening, the side wall of the second cavity is provided with a third air return opening penetrating through the side wall of the second cavity, and the third air return opening is communicated with the first air return opening.
In one embodiment, a return air duct is formed in the side wall of the storage cavity, an air inlet of the return air duct is communicated with the second return air inlet and the third return air inlet, and an air outlet of the return air duct is communicated with the first return air inlet.
In one embodiment, the storage structure further includes an air outlet assembly, the air outlet assembly is disposed in the mounting cavity, an air inlet of the air outlet assembly is communicated with an air outlet of the evaporator, and an air outlet of the air outlet assembly is communicated with the first air inlet through the fourth air outlet.
In one embodiment, the air outlet assembly includes a housing and a fan, the housing is provided with a second air duct, the fan is disposed in the second air duct, an air inlet of the second air duct is an air inlet of the air outlet assembly, and an air outlet of the second air duct is an air outlet of the air outlet assembly.
In another aspect, the present application also relates to a refrigeration apparatus including the refrigeration structure of any of the above embodiments.
When the refrigeration structure and the refrigeration equipment are used, cold air subjected to heat exchange by the refrigeration system enters the first air duct along the first air inlet, then enters the first cavity through the first air outlet and enters the second cavity through the second air outlet, and the air volume of the air entering the first cavity along the first air duct can be adjusted through the adjusting piece according to the refrigeration temperature requirement, so that the temperature in the first cavity can be adjusted, the temperature in the first cavity is different from that in the second cavity, and the refrigeration requirements of objects to be refrigerated at different refrigeration temperatures can be met; or the air quantity of the air entering the second cavity along the first air channel is adjusted through the adjusting piece, at the moment, the temperature in the second cavity can be adjusted, so that the temperature in the second cavity is different from the temperature in the first cavity, and the refrigerating requirements of the objects to be refrigerated at different refrigerating temperatures can be met; or the air quantity of the air entering the first cavity from the first air channel and the air quantity of the air entering the second cavity along the first air channel are simultaneously adjusted through the adjusting piece, so that the temperatures in the first cavity and the second cavity are the same or different, and the refrigerating requirements of the objects to be refrigerated at different refrigerating temperatures are met; therefore, the refrigerating structure can be adjusted adaptively according to the refrigerating requirements of the objects to be refrigerated, the refrigerating requirements of different objects to be refrigerated are met, and the experience of users is improved.
Drawings
FIG. 1 is a schematic view of a refrigeration unit;
3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 in 3 FIG. 31 3; 3
Fig. 3 is a sectional view taken along line B-B in fig. 1.
Description of reference numerals:
10. a refrigeration device; 100. a box body; 110. a storage chamber; 112. a first cavity; 1122. a second air return inlet; 114. a second cavity; 1142. a third air return inlet; 116. a mounting cavity; 1162. a fourth air outlet; 1164. a first air return opening; 118. an air return duct; 200. a partition plate; 300. a door body; 310. a first air duct; 312. a first air outlet; 314. a second air outlet; 316. a first air inlet; 400. an adjustment member; 500. an evaporator; 600. an air outlet assembly; 610. a fan; 620. a housing; 622. and a second air duct.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
It will be understood that when an element is referred to as being "secured to" another element, it can be integral with the other element or can be removably connected to the other element.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Further, it is to be understood that, in the present embodiment, the positional relationships indicated by the terms "lower", "upper", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "one side", "the other side", "one end", "the other end", and the like are based on the positional relationships shown in the drawings; the terms "first," "second," and the like are used herein to distinguish one structural element from another. These terms are merely for convenience of description and simplicity of description, and are not to be construed as limiting the present invention.
Based on this, be difficult to when using to traditional air-cooled refrigerator and make the adjustment of adaptability according to the cold-stored demand of different things of waiting to refrigerate, cause the cold-stored effect of waiting to refrigerate the thing and can't satisfy the user demand, influence the problem that the experience that the user used feels, a cold-stored structure and refrigeration plant have been proposed, this cold-stored structure and refrigeration plant can be with the temperature of the first cavity of adjustment or/and the second cavity according to the cold-stored demand adaptability of waiting to refrigerate the thing, in order to satisfy the cold-stored demand of different things of waiting to refrigerate, promote user's experience and feel.
As shown in fig. 1 to 3, a refrigeration apparatus 10 in an embodiment includes a refrigeration structure, the refrigeration structure includes a box 100, a partition 200, a door 300, and an adjusting member 400, the box 100 is provided with a storage cavity 110; the partition board 200 is disposed in the storage cavity 110 and divides the storage cavity 110 into a first cavity 112 and a second cavity 114; the door body 300 is used for opening or closing the storage cavity 110, the door body 300 is provided with a first air duct 310, the first air duct 310 comprises a first air inlet 316 communicated with an air outlet of the refrigeration device, the side wall of the first air duct 310 is further provided with a first air outlet 312 and a second air outlet 314 which are arranged at intervals, when the door body 300 closes the storage cavity 110, the first air outlet 312 is communicated with the first cavity 112, and the second air outlet 314 is communicated with the second cavity 114; the adjusting member 400 is used for adjusting the amount of wind entering the first cavity 112 and/or the second cavity 114 along the first wind path 310.
When the refrigeration structure and the refrigeration device 10 are used, cold air after heat exchange by the refrigeration system enters the first air duct 310 along the first air inlet 316, then enters the first cavity 112 through the first air outlet 312 and enters the second cavity 114 through the second air outlet 314, and according to the requirement of refrigeration temperature, the air volume of the air entering the first cavity 112 along the first air duct 310 can be adjusted through the adjusting piece 400, at the moment, the temperature in the first cavity 112 can be adjusted, so that the temperature in the first cavity 112 is different from the temperature in the second cavity 114, and thus, the refrigeration requirement of objects to be refrigerated requiring different refrigeration temperatures can be met; or the air volume of the air entering the second cavity 114 along the first air duct 310 is adjusted by the adjusting member 400, at this time, the temperature in the second cavity 114 can be adjusted, so that the temperature in the second cavity 114 is different from the temperature in the first cavity 112, and thus, the refrigeration requirements of the objects to be refrigerated, which need different refrigeration temperatures, can be met; or the air volume of the air entering the first cavity 112 from the first air duct 310 and the air volume of the air entering the second cavity 114 along the first air duct 310 are simultaneously adjusted by the adjusting member 400, so that the temperatures in the first cavity 112 and the second cavity 114 are the same or different, and the refrigeration requirements of the objects to be refrigerated, which need different refrigeration temperatures, are met; therefore, the refrigerating structure can be adjusted adaptively according to the refrigerating requirements of the objects to be refrigerated, the refrigerating requirements of different objects to be refrigerated are met, and the experience of users is improved.
Specifically, the refrigeration system includes an evaporator 500, a compressor, a condenser, and a throttle member, which are conventional refrigeration devices, and are communicated with each other to form a passage through which a refrigerant circulates.
Specifically, there may be a plurality of ways to change the amount of air entering the first cavity 112 or the second cavity 114 along the first air duct 310, for example, the air outlet areas of the first air outlet 312 and the second air outlet 314 may be changed, or a telescopic structure may be disposed in the first air duct 310 to adjust the amount of air entering the first air outlet 312 and the second air outlet 314, specifically, in this embodiment, the adjusting member 400 is disposed in the first air duct 310, the first air outlet 312 and the second air outlet 314 are disposed at intervals along the flowing direction of the first air duct 310, the adjusting member 400 is disposed between the first air outlet 312 and the second air outlet 314, the adjusting member 400 is provided with a first telescopic end, a third air outlet is formed between the first telescopic end and the inner wall of the first air duct 310, the first telescopic end is capable of moving telescopically relative to the first air duct 310 to adjust the air outlet area of the third air outlet, at this time, when the first telescopic end moves telescopically, the air outlet area of the third air outlet can be correspondingly changed, and since the adjusting member 400 is disposed between the first air outlet 312 and the second air outlet 314, when the air outlet area of the third air outlet is changed, the air volume entering the first air outlet 312 and the second air outlet 314 can be correspondingly changed.
As shown in fig. 1, specifically, in the embodiment, the second air outlet 314 is closer to the first air inlet 316 than the first air outlet 312, when the air outlet area of the third air outlet is increased, the amount of air entering the first cavity 112 along the first air outlet 312 is increased, and at this time, the temperature in the first cavity 112 is decreased; when the air outlet area of the third air outlet is reduced, the air volume entering the first cavity 112 along the first air outlet 312 is reduced, and the temperature in the first cavity 112 is increased. Specifically, the first telescopic end can be telescopically moved in various ways, for example, it can be driven by a motor or other linear driving mechanism.
It should be noted that the air outlet area of the third air outlet refers to an area of an air outlet area surrounded by the third air outlet.
Specifically, the relative positions of the first air outlet 312 and the second air outlet 314 may be set as required, but it is only necessary to ensure that the first air outlet 312 is communicated with the first cavity 112, and the second air outlet 314 is communicated with the second cavity 114.
Preferably, first flexible end can be the plate structure, so, the effect of adjusting the amount of wind is more obvious.
Of course, in other embodiments, the adjusting member 400 includes a second telescopic end, and the second telescopic end can move telescopically relative to the first outlet 312 to adjust the air outlet area of the first outlet 312, so as to adjust the air volume entering the first cavity 112 along the first outlet 312 by the air outlet area of the first outlet 312; specifically, the air outlet area of the first air outlet 312 refers to an area of an air outlet area surrounded by the first air outlet 312. Similarly, when the air volume entering the second cavity 114 along the second outlet 314 needs to be adjusted, a manner of adjusting the air outlet area of the second outlet 314 may also be adopted. Specifically, the air outlet area of the second air outlet 314 refers to an area of an air outlet area surrounded by the second air outlet 314.
Further, on the basis of the above embodiment, the adjusting member 400 is an adjusting plate, and the adjusting plate is rotatably disposed on the sidewall of the first outlet 312 to adjust the air outlet area of the first outlet 312, so that when the air outlet area of the first outlet 312 needs to be adjusted, only the adjusting plate needs to be driven to rotate; specifically, the adjusting plate can be driven to rotate in various ways, for example, by a motor. In this embodiment, the adjusting plate may be a rotatable air outlet grille plate. Specifically, the air outlet area of the first air outlet 312 refers to an area of an air outlet area surrounded by the first air outlet 312.
As shown in fig. 1, on the basis of any of the above embodiments, the inner wall of the storage cavity 110 is provided with the mounting cavity 116 and a fourth air outlet 1162 communicated with the mounting cavity 116, the refrigeration device includes an evaporator 500, the evaporator 500 is disposed in the mounting cavity 116, when the door 300 covers the storage cavity 110, the first air inlet 316 is communicated with the fourth air outlet 1162, and the air outlet of the evaporator 500 is communicated with the first air inlet 316 through the fourth air outlet 1162; the evaporator 500 is arranged in the installation cavity 116 and isolated from the first cavity 112 and the second cavity 114, so that the frosting phenomenon caused by relatively low temperature of the first cavity 112 or the second cavity 114 at local positions is avoided; in this embodiment, the evaporator 500 is disposed in the installation cavity 116 and will not directly contact with the object to be refrigerated, the refrigeration system can heat and defrost the evaporator 500 in a short time, and the refrigeration is resumed immediately after defrosting, and the temperature fluctuation in the first cavity 112 and the second cavity 114 is very small.
As shown in fig. 1 and fig. 2, specifically, in order to introduce the air discharged from the air outlet of the evaporator 500 into the first air duct 310, the storage structure further includes an air outlet assembly 600, the air outlet assembly 600 is disposed in the mounting cavity 116, an air inlet of the air outlet assembly 600 is communicated with the air outlet of the evaporator 500, an air outlet of the air outlet assembly 600 is communicated with the first air inlet 316 through a fourth air outlet 1162, at this time, when the storage structure is used, the air after exchanging heat with the evaporator 500 is discharged to the air outlet assembly 600 along the air outlet of the evaporator 500, and the air is introduced into the first air inlet 316 through the air outlet assembly 600.
As shown in fig. 1 and fig. 2, specifically, in this embodiment, the air outlet assembly 600 includes a housing 620 and a fan 610, the housing 620 is provided with a second air duct 622, the fan 610 is disposed in the second air duct 622, an air inlet of the second air duct 622 is an air inlet of the air outlet assembly 600, an air outlet of the second air duct 622 is an air outlet of the air outlet assembly 600, at this time, air exhausted along the air outlet of the evaporator 500 enters the air inlet of the second air duct 622 and is exhausted to the first air inlet 316 along the air outlet of the second air duct 622 through the action of the fan 610. In this embodiment, the air outlet assembly 600 is closer to the fourth air outlet 1162 than the evaporator 500, so that the air flow entering the fan 610 can exchange heat with the evaporator 500.
As shown in fig. 1 and fig. 3, specifically, in order to realize the circulation flow of the air flow, in this embodiment, the inner wall of the installation cavity 116 is provided with a first air return opening 1164 penetrating through the side wall of the installation cavity 116, the side wall of the first cavity 112 is provided with a second air return opening 1122 penetrating through the side wall of the first cavity 112, the second air return opening 1122 is communicated with the first air return opening 1164, the side wall of the second cavity 114 is provided with a third air return opening 1142 penetrating through the side wall of the second cavity 114, and the third air return opening 1142 is communicated with the first air return opening 1164, so that, in the first installation cavity 116, the gas after heat exchange with the object to be refrigerated enters the installation cavity 116 through the second air return opening 1122 and the first air return opening 1164, and continues to exchange heat with the evaporator 500; similarly, in the second installation cavity 116, the gas after heat exchange with the object to be refrigerated may enter the installation cavity 116 through the third air return port 1142 and the first air return port 1164, and continue to exchange heat with the evaporator 500 for refrigeration. Further, in this embodiment, since the fan 610 is disposed in the installation cavity 116, under the action of the fan 610, the airflow can accelerate the circulation flow to achieve fast return air and fast supply cold air to the first cavity 112 and the second cavity 114.
As shown in fig. 3, specifically in this embodiment, the side wall of the storage cavity 110 is provided with a return air duct 118, an air inlet of the return air duct 118 is communicated with both the second return air inlet 1122 and the third return air inlet 1142, an air outlet of the return air duct 118 is communicated with the first return air inlet 1164, at this time, the air discharged along the second air outlet 314 and the third return air inlet 1142 is mixed in the return air duct 118, and is discharged along the air outlet of the return air duct 118 after heat exchange is performed again, at this time, the temperature of the discharged air is relatively uniform, and when heat exchange is performed with the evaporator 500, the damage to the evaporator 500 is relatively small.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (12)
1. A refrigeration structure, comprising:
the box body is provided with a storage cavity;
the partition plate is arranged in the storage cavity and divides the storage cavity into a first cavity and a second cavity;
the door body is used for opening or closing the storage cavity, the door body is provided with a first air channel, the first air channel comprises a first air inlet communicated with an air outlet of a refrigerating device, the side wall of the first air channel is further provided with a first air outlet and a second air outlet which are arranged at intervals, when the door body covers the storage cavity, the first air outlet is communicated with the first cavity, and the second air outlet is communicated with the second cavity; and
and the adjusting piece is used for adjusting the air volume of the air entering the first cavity and/or the second cavity along the first air channel.
2. A refrigerating structure as recited in claim 1 wherein the adjusting member is disposed in the first air duct, the first air outlet and the second air outlet are spaced apart along a flow direction of the first air duct, the adjusting member is disposed between the first air outlet and the second air outlet, the adjusting member has a first telescopic end, a third air outlet is formed between the first telescopic end and an inner wall of the first air duct, and the first telescopic end can move telescopically relative to the first air duct to adjust an air outlet area of the third air outlet.
3. A cold storage structure as claimed in claim 2, wherein the second air outlet is closer to the first air inlet than the first air outlet.
4. A refrigerating structure as recited in claim 1, wherein the adjusting member is disposed on an inner wall of the first air duct, and the adjusting member is configured to adjust an air outlet area of the first air outlet.
5. A cold storage structure as claimed in claim 4, wherein the adjusting member comprises a second telescopic end, and the second telescopic end can move telescopically relative to the first air outlet to adjust the air outlet area of the first air outlet.
6. A refrigerating structure as recited in claim 4 wherein the adjusting member is an adjusting plate rotatably disposed on a sidewall of the first air outlet to adjust an air outlet area of the first air outlet.
7. A refrigerating structure as recited in claim 1 wherein the inner wall of the storage chamber is provided with a mounting chamber and a fourth air outlet communicating with the mounting chamber, the refrigerating device includes an evaporator, the evaporator is disposed in the mounting chamber, when the storage chamber is covered by the door body, the first air inlet communicates with the fourth air outlet, and the air outlet of the evaporator communicates with the first air inlet through the fourth air outlet.
8. A refrigerating structure as recited in claim 7, wherein the inner wall of the mounting cavity is provided with a first air return opening penetrating through the side wall of the mounting cavity, the side wall of the first cavity is provided with a second air return opening penetrating through the side wall of the first cavity, the second air return opening is communicated with the first air return opening, the side wall of the second cavity is provided with a third air return opening penetrating through the side wall of the second cavity, and the third air return opening is communicated with the first air return opening.
9. A refrigerating structure as recited in claim 8 wherein a return air duct is formed in a side wall of the storage chamber, an air inlet of the return air duct is communicated with both the second return air inlet and the third return air inlet, and an air outlet of the return air duct is communicated with the first return air inlet.
10. A refrigerating structure as recited in any one of claims 7 to 9 further comprising an air outlet assembly, wherein the air outlet assembly is disposed in the mounting chamber, an air inlet of the air outlet assembly is communicated with the air outlet of the evaporator, and an air outlet of the air outlet assembly is communicated with the first air inlet through the fourth air outlet.
11. A refrigerating structure as recited in claim 10 wherein the air outlet assembly includes a housing and a fan, the housing is provided with a second air duct, the fan is disposed in the second air duct, the air inlet of the second air duct is the air inlet of the air outlet assembly, and the air outlet of the second air duct is the air outlet of the air outlet assembly.
12. A cold storage appliance comprising a cold storage structure as claimed in any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301173.8U CN211233526U (en) | 2019-12-18 | 2019-12-18 | Cold-stored structure and refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922301173.8U CN211233526U (en) | 2019-12-18 | 2019-12-18 | Cold-stored structure and refrigeration plant |
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| CN211233526U true CN211233526U (en) | 2020-08-11 |
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| CN201922301173.8U Active CN211233526U (en) | 2019-12-18 | 2019-12-18 | Cold-stored structure and refrigeration plant |
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