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Thermoelectric air conditioning unit and car air conditioning seat with the same

An air-conditioning unit and automobile air-conditioning technology, applied in the direction of seat heating/ventilation devices, etc., can solve the problems of unoptimized heat sink structure, lack of anti-seismic function, complex seat structure, etc., to improve heat conduction performance, prevent collapse, ensure The effect of comfort

Active Publication Date: 2013-04-24
SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the thermoelectric device used in the seat is a traditional ceramic-based device, which does not have the anti-seismic function. The substrate may be broken when encountering severe bumps. The structure is complex, the components are numerous, and the cost is very high

Method used

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  • Thermoelectric air conditioning unit and car air conditioning seat with the same
  • Thermoelectric air conditioning unit and car air conditioning seat with the same
  • Thermoelectric air conditioning unit and car air conditioning seat with the same

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Embodiment Construction

[0022] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, please refer to Figure 1 to Figure 6 .

[0023] like figure 1 In the illustrated embodiment, a thermoelectric air-conditioning unit 1 includes a thermoelectric device 2 , a copper-clad polyimide film 3 and a heat sink 4 . The thin film 4 is laid on the upper and lower sides of the thermoelectric device 2 , and the heat sink 4 is stacked on the side opposite to the thermoelectric device 2 of each thin film 4 . The thermoelectric device 2, the copper-clad polyimide film 3 and the heat sink 4 are all in the shape of a flat plate or a flat sheet. When the current passes through the thermoelectric device 2, the heat or cold emitted by the thermoelectric device 2 is conducted to the on heat sink 4.

[0024] Among them, the frame of the thermoelectric device 2 is made of modified resin, and the n-type and p-type thermoelectric materials are in the lattice o...

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Abstract

The invention aims to provide a thermoelectric air conditioning unit and a car air conditioning seat with the same. The car air conditioning seat with the thermoelectric air conditioning unit is suitable for a car and energy efficiency ratio is improved. The thermoelectric air conditioning unit comprises thermoelectric devices, copper-clad films and cooling fins. The copper-clad films are arranged on the upper and lower sides of the thermoelectric devices, and the cooling fins are arranged on the sides of the copper-clad films in a laminating mode, opposite to the thermoelectric devices.

Description

technical field [0001] The invention relates to a thermoelectric air-conditioning unit and an automobile air-conditioning seat with the thermoelectric air-conditioning unit. Background technique [0002] An air conditioner is a device installed in a room of a store, office, home, etc. to cool or heat indoor air. At present, the vast majority of cars use the car air conditioning system to control the temperature of the air in the car. As a whole, once the car air conditioner is activated, the entire car interior space is heated or cooled at the same time. However, in many cases, users hope to select a certain area or limit heating or cooling in a certain area to improve the comfort of the ride, which is beyond the function of the car air conditioner. In some cases, such as very hot summer or very cold winter, the temperature inside the car, especially the surface temperature of the seat, can reach above 60 degrees Celsius and below minus 20 degrees Celsius. If only the car ...

Claims

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Application Information

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IPC IPC(8): B60N2/56
Inventor 吴汀黄颖杰柏胜强徐康聪陈立东高为民
Owner SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
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