Refrigerator condenser heat dissipation structure

Abstract

The utility model provides a refrigerator condenser heat dissipation structure which comprises a refrigerator box body, the refrigerator box body comprises an inner shell, an outer shell and a foaming layer arranged between the inner shell and the outer shell, a partition plate is arranged between one face of the foaming layer and the outer shell, a condenser bin is formed between the partition plate and the outer shell, and the inner shell and the outer shell are provided with heat dissipation holes. A condenser coil pipe is fixedly arranged in the condenser bin, an upper air opening communicated with the outside is formed in the top of the condenser bin, and an air pump is arranged at the upper air opening. And a lower air port communicated with the outside is formed in the bottom of the condenser bin. The refrigerator condenser heat dissipation structure solves the technical problems that a built-in condenser of a refrigerator in the prior art is poor in heat dissipation effect, and heat is easily diffused into a refrigerator body.

Description

Technical Field

[0001] The utility model relates to the field of refrigerators, in particular to a heat dissipation structure of a refrigerator condenser. Background Art

[0002] At present, the condensers of refrigerators generally adopt the built-in type, that is, the condenser serpentine coil is fixed between the foam layer of the box body and the outer shell. During the use of this built-in condenser, the heat dissipation of the condenser is restricted by the foam layer and the outer shell, and the heat dissipation effect is not good. At the same time, the heat of the condenser will directly act on the foam layer, affecting the heat insulation performance of the foam layer, causing the heat of the condenser to diffuse into the box body and increasing energy consumption. Summary of the Utility Model

[0003] In order to solve the technical problem that the heat dissipation effect of the built-in condenser of the existing refrigerator is not good and the heat is easy to diffuse into the box body, the utility model provides a heat dissipation structure of a refrigerator condenser.

[0004] A heat dissipation structure of a refrigerator condenser includes a refrigerator box body, the refrigerator box body includes an inner shell, an outer shell and a foam layer arranged between the inner shell and the outer shell. A partition is arranged between one side of the foam layer and the outer shell. A condenser chamber is formed between the partition and the outer shell. A condenser coil is fixedly arranged in the condenser chamber. An upper air inlet communicating with the outside is arranged at the top of the condenser chamber. An air pump is arranged at the upper air inlet. A lower air inlet communicating with the outside is arranged at the bottom of the condenser chamber.

[0005] In a preferred embodiment of the heat dissipation structure of the refrigerator condenser provided by the utility model, the partition is a polyurethane board.

[0006] In a preferred embodiment of the heat dissipation structure of the refrigerator condenser provided by the utility model, one side of the condenser coil is fixedly connected to the outer shell.

[0007] Compared with the prior art, in the heat dissipation structure of the refrigerator condenser provided by the utility model, through the arrangement of the condenser chamber and the air pump, the heat of the condenser coil is dissipated under the action of the air pump, improving the heat dissipation effect, and at the same time, the condenser coil can be protected from being bumped; by arranging the condenser coil on the outer shell, the heat of the condenser coil can be further dissipated through the outer shell, and at the same time, the condenser coil is prevented from directly contacting the foam layer, reducing the heat transfer to the box body. Description of the Drawings

[0008] Figure 1 It is a schematic structural diagram of the heat dissipation structure of the refrigerator condenser provided by the utility model. Detailed Embodiment

[0009] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0010] Please refer to Figure 1 , which is a schematic structural diagram of the refrigerator condenser heat dissipation structure provided by the present invention.

[0011] The refrigerator condenser heat dissipation structure includes a refrigerator body composed of an inner shell 1, an outer shell 2, and a foam layer 3 provided between the inner shell 1 and the outer shell 2. A partition 7 is provided between the foam layer 3 on the back of the refrigerator body and the outer shell 2. The partition 7 is a polyurethane board. A condenser chamber 6 is formed between the partition 7 and the outer shell 2 on the back of the refrigerator body.

[0012] A condenser coil 4 is provided in the condenser chamber 6. The left side of the condenser coil 4 is fixedly connected to the outer shell 2 on the back of the refrigerator body. The top of the condenser chamber 6 is provided with an upper air inlet communicating with the outside (not shown in the figure), and an air pump 5 is provided at the upper air inlet. The bottom of the condenser chamber 6 is provided with a lower air outlet communicating with the outside (not shown in the figure).

[0013] During specific implementation, the air pump 5 is started to inject air into the condenser chamber 6. When the air passes through the condenser chamber 6, it dissipates heat from the condenser coil 4 and then is discharged from the lower air outlet of the condenser chamber 6, realizing the cooling of the condenser coil 6.

[0014] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification of the present invention, or directly or indirectly applied in other related technical fields, are similarly included in the patent protection scope of the present invention.

Claims

1. A heat dissipation structure of a refrigerator condenser, comprising a refrigerator body, the refrigerator body comprising an inner shell, an outer shell and a foaming layer disposed between the inner shell and the outer shell, characterized in that: A partition is provided between one side of the foaming layer and the housing. A condenser chamber is formed between the partition and the housing. A condenser coil is fixedly provided in the condenser chamber. An upper air inlet communicating with the outside is provided at the top of the condenser chamber. An air pump is provided at the upper air inlet. A lower air outlet communicating with the outside is provided at the bottom of the condenser chamber.

2. The heat dissipation structure of the refrigerator condenser according to claim 1, wherein: The partition is a polyurethane board.

3. The heat dissipation structure of the refrigerator condenser according to claim 1, characterized in that: One side of the condenser coil is fixedly connected to the housing.

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