The invention discloses an EPS controller with a water inflow alarm function. An EPS comprises an EPS motor (1); the EPS controller (2) comprises a controller end cover (4); the EPS controller (2) is provided with a coil bracket assembly (3), and a coil retainer (10) is arranged along the periphery of the coil bracket assembly (3); and two coils which are not in contact with each other are arranged on the coil holder (10) and are respectively a conductive inner coil (7) and a conductive outer coil (8). By the adoption of the technical scheme, the principle that water can conduct electricity is utilized, under the condition that water enters the EPS steering electric appliance controller, an alarm signal can be sent to a driver, and driving potential safety hazards caused by faults of the controller are prevented.

    本发明公开了一种具有进水报警功能EPS控制器,EPS包括EPS电机(1);EPS控制器(2)包括控制器端盖(4);EPS控制器(2)设置线圈支架总成(3),沿着线圈支架总成(3)的周边设置线圈保持架(10);在线圈保持架(10)上设置两个互不接触的线圈,分别为导电内线圈(7)和导电外线圈(8)。采用上述技术方案,利用水能够导电的原理,在EPS转向电器控制器进水的情况下,能给驾驶员发出报警信号,防止控制器出现故障带来的行车安全隐患。


    Access

    Download


    Export, share and cite



    Title :

    EPS controller with water inlet alarm function


    Additional title:

    一种具有进水报警功能EPS控制器


    Contributors:
    WU GANG (author) / LIU CONG (author) / WANG QIANG (author) / YANG XIAOMENG (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



    Electric vehicle controller with automatic alarm function

    KONG XIANGLI | European Patent Office | 2020

    Free access

    ALARM CONTROLLER

    TSUDA RYUTA / TAKATOKU KOHEI | European Patent Office | 2021

    Free access

    ALARM CONTROLLER

    TAKATOKU KOHEI / SATO KENICHI | European Patent Office | 2021

    Free access

    ALARM OUTPUT CONTROLLER, VEHICLE CONTROLLER, AND ALARM OUTPUT CONTROL METHOD

    OKAMOTO SHOGO / SHIBATA HIROYOSHI / MIURA SHIN et al. | European Patent Office | 2021

    Free access

    Automobile water tank with alarm function

    SHI JIANJUN | European Patent Office | 2022

    Free access