The invention relates to a vehicle-mounted intelligent seat cooling system and method based on a thermoelectric device. The cooling system comprises a power generation unit, a power consumption unit and a refrigeration unit, wherein the power generation unit comprises a semiconductor power generation sheet, a voltage regulator and an energy storage battery which are connected in sequence; the power consumption unit comprises a temperature sensor and a control unit; the refrigeration unit comprises a semiconductor refrigeration sheet, a heat dissipation sheet and a heat absorption sheet. Directcurrent is generated based on the thermoelectric temperature difference principle through semiconductor power generation pieces located around an automobile exhaust pipeline, and the current and thevoltage are adjusted to the input voltage needed by an energy storage battery through a voltage regulator; the temperature value sensed by the temperature sensor is fed back to the storage controllerand compared with the set temperature, the current and the voltage output by the energy storage battery are adjusted and controlled through the voltage controller according to the comparison result, instantaneous cooling of the semiconductor refrigeration sheet is achieved, and therefore cooling of the automobile seat is achieved.

    本发明涉及一种基于热电器件的车载智能座椅冷却降温系统及方法,所述冷却降温系统包括发电单元、耗电单元和制冷单元,其中所述发电单元包括依次连接的半导体发电片、电压调节器和储能蓄电池;所述耗电单元包括温度传感器和控制单元;所述制冷单元包括半导体制冷片、散热片和吸热片;本发明通过位于汽车尾气管道周围的半导体发电片基于热电温差原理产生直流电,并通过电压调节器调节电流电压至储能蓄电池所需输入电压;将温度传感器感测到的温度值反馈到存储控制器并与所设定的温度对比,根据对比结果通过电压控制器调节控制储能蓄电池输出的电流电压,对所述半导体制冷片实现瞬时降温,从而实现对汽车座椅的冷却降温。


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    Title :

    Vehicle-mounted intelligent seat cooling system and method based on thermoelectric device


    Additional title:

    一种基于热电器件的车载智能座椅冷却降温系统及方法


    Contributors:
    SHI CONGLING (author) / GAO YANWEI (author) / CHE HONGLEI (author) / LYU JINGMIN (author) / ZHANG XINGKAI (author) / LI JIAN (author) / ZHANG YINGZHE (author)

    Publication date :

    2020-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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