The invention discloses a steering wheel switch integrated electric heating device which comprises a left side switch group, a right side switch group, a switch transmission line and a heating transmission line. The left switch group is connected with the right switch group through the switch transmission line, and the heating transmission line is connected with the left switch group. The left switch group comprises a base, a PCB, a switch control module, a heating control module, a shell and a switch button. The heating control module is used for receiving the switch on-off signal and the temperature sensing signal and sending out a heating control signal, and the heating control signal is transmitted to the steering wheel heating pad through the heating transmission line to achieve the steering wheel heating function. The heating module and the steering wheel switch are integrated, the installation space is saved, structural design and layout are facilitated, meanwhile, the two independent modules are combined in the same device, the using amount of materials such as structural parts, electronic components and wire harnesses is reduced, and cost is greatly reduced. And popularization and promotion on all vehicle type configurations are facilitated.

    本发明公开了方向盘开关集成电加热装置,包括左侧开关组、右侧开关组、开关传输线、加热传输线。左侧开关组通过开关传输线同右侧开关组连接,加热传输线同左侧开关组连接。左侧开关组包括底座、PCB板、开关控制模块、加热控制模块、外壳和开关按键。加热控制模块用于接收开关通断信号、温度感应信号并发出加热控制信号,通过加热传输线传递给方向盘加热垫,实现方向盘加热功能。将加热模块同方向盘开关集成于一体,节省了安装空间,便于结构设计布局,同时因将两个独立模块合至于同一个装置中,减少了结构件、电子元器件及线束等物料的用量,大大降低成本。便于在所有车型配置上进行普及推广。


    Access

    Download


    Export, share and cite



    Title :

    Steering wheel switch integrated electric heating device


    Additional title:

    方向盘开关集成电加热装置


    Contributors:
    CHEN MOLI (author) / YIN CHANGWEN (author) / ZHANG ZIZHOU (author) / GONG YONGNENG (author)

    Publication date :

    2022-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B62D MOTOR VEHICLES , Motorfahrzeuge / H01H Elektrische Schalter , ELECTRIC SWITCHES



    Vehicle-mounted steering wheel switch integrated electric heating control module

    CHEN MOLI / YIN CHANGWEN / ZHANG ZIZHOU et al. | European Patent Office | 2023

    Free access

    Multifunctional integrated switch for steering wheel

    TAN QIKUI | European Patent Office | 2023

    Free access

    STEERING WHEEL SWITCH DEVICE

    SASAKI SHINOBU | European Patent Office | 2019

    Free access

    Steering wheel switch device

    IKEDA YUKIO | European Patent Office | 2018

    Free access

    Novel electric heating steering wheel

    WANG TAO / ZHOU TIANPING / TAN PENG et al. | European Patent Office | 2020

    Free access