Door body with heat dissipation device and refrigerator with door body
A technology for a heat sink and a door body, which is applied to household refrigerators, household refrigeration devices, cooling fluid circulation devices, etc., can solve problems such as affecting the aesthetics of the refrigerator door body and reducing the sealing performance of the refrigerator, so as to promote air circulation and heat dissipation. good performance
Pending Publication Date: 2021-10-15
HAIER SMART HOME CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, the refrigerator door needs to have a better heat preservation effect, and the increased heat dissipation holes or heat dissipation channels will reduce the sealing performance of the refrigerator and affect the overall appearance of the refrigerator door.
Method used
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[0019] The present invention will be described in detail below in conjunction with the embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.
[0020] refer to Figure 1 to Figure 2 As shown, the door body with the heat dissipation device 100 of the present invention is applied to a refrigerator. Other configurations and operations of the refrigerator are known to those skilled in the art and will not be described in detail here.
[0021] refer to Figure 1 to Figure 2 As shown, the door body has a display module 200 , a cavity for accommodating the display module 200 and a cooling device 100 disposed in the cavity for dissipating heat to the display module 200 . The heat dissipation device 100 has an airbag 1 , a moving mechanism 2 fixedly connected to ...
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The invention provides a door body with a heat dissipation device and a refrigerator with the door body. The door body is provided with a display module, a cavity for containing the display module and a heat dissipation device arranged in the cavity and used for dissipating heat of the display module; the heat dissipation device is provided with an air bag, a moving mechanism connected with the air bag and a control mechanism electrically connected with the moving mechanism; ventilation parts are arranged on the left side and the right side of the air bag; the display module is located on one of the left side and the right side of the air bag; hot air with temperature higher than that of other positions exists around the display module in a working state; the moving mechanism is arranged to be a pair of moving blocks which are clamped on the upper side and the lower side of the air bag, are close to each other or are separated from each other under control of the control mechanism.; the control mechanism controls the moving blocks to move away from each other so as to enable air to enter the air bag; when the moving blocks get close to each other, the air bag is compressed, so that the air flows from one side of the air bag to the display module so as to take away hot air around the display module. Through the arrangement, the door body has good heat dissipation performance.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to a door body with a heat dissipation device and a refrigerator with the door body. Background technique [0002] With the improvement of consumption level, consumers have higher and higher requirements for refrigerators, which also makes the functions of refrigerators more and more powerful. In order to facilitate the use of consumers, many refrigerators are equipped with display screens, which are usually installed on the door of the refrigerator. After a period of use, the temperature of the display screen is high and the temperature of the surrounding air rises. Heat dissipation holes or heat dissipation channels are added to the door structure to exchange heat with the external environment. However, the refrigerator door needs to have a better heat preservation effect, and the increased heat dissipation holes or heat dissipation channels will reduce the sealing p...
Claims
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IPC IPC(8): F25D23/02F25D29/00F25D11/00
CPCF25D23/028F25D29/005F25D2400/36F25D11/00F25D2323/02
Inventor 姜明亮王洁王庆福周华华李萍萍王卫庆杨瑞梓王洪明张洪磊
Owner HAIER SMART HOME CO LTD