The invention provides an integrated automatic constant-temperature steering wheel and a temperature control method thereof. The integrated automatic constant-temperature steering wheel comprises a temperature information acquisition unit, a steering wheel constant-temperature evaluation index calculation unit, a steering wheel constant-temperature control mode selection unit, a steering wheel temperature regulation and control execution unit, a heater and a refrigerator. The temperature information acquisition unit is used for acquiring external environment temperature, internal environment temperature and steering wheel surface temperature; the steering wheel constant temperature evaluation index calculation unit is used for calculating an external environment temperature evaluation factor, an internal environment temperature evaluation factor and a steering wheel surface temperature evaluation factor; the steering wheel constant-temperature control mode selection unit is used for selecting a proper steering wheel constant-temperature control mode from a comfortable mode, a constant-temperature mode and a closing mode according to the steering wheel constant-temperature evaluation indexes; the steering wheel temperature regulation and control execution unit is used for controlling on-off of the heater and the refrigerator according to the steering wheel constant temperature control mode, so that the surface temperature of the steering wheel is kept within a set value.

    本发明提供了一种集成式自动恒温方向盘及其温度控制方法,包括温度信息采集单元、方向盘恒温评价指标计算单元、方向盘恒温控制模式选择单元、方向盘温度调控执行单元、加热器、制冷器。温度信息采集单元用于获取车外环境温度、车内环境温度、方向盘表面温度;方向盘恒温评价指标计算单元用于计算外部环境温度评价因子、内部环境温度评价因子、方向盘表面温度评价因子;方向盘恒温控制模式选择单元用于根据方向盘恒温评价指标,从舒享模式、恒温模式、关闭模式中选择合适的方向盘恒温控制模式;方向盘温度调控执行单元用于根据方向盘恒温控制模式,控制加热器、制冷器的开关,使方向盘表面温度保持在设定值内。


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    Title :

    Integrated automatic constant-temperature steering wheel and temperature control method thereof


    Additional title:

    一种集成式自动恒温方向盘及其温度控制方法


    Contributors:
    ZHENG HONGYU (author) / LI BOYU (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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