The application discloses a key for assisting driving, a steering wheel and a key setting method. The key is suitable for a driving scene and comprises a base, a shell, a microswitch and a display assembly; a transparent area is arranged at the top of the shell; a fixing cavity used for fixing a microswitch is formed in the base, a limiting column is arranged at the top of the base, a first limiting component is arranged on the limiting column, and a second limiting component is arranged on the inner side of the bottom of the shell; the shell is assembled in the base, a contact of the microswitch makes contact with the backlight side of the display assembly, and a display side of the display assembly corresponds to a transparent area on the top of the shell. The display assembly is used for displaying an icon corresponding to the current key function; and the shell moves downwards to press the microswitch to trigger a click operation, key function switching is completed based on the click operation, and after the key function switching, the display assembly displays the switched icon. The key disclosed by the embodiment of the application can solve the problem that an existing integrated steering wheel is unfavorable for a driver to memorize a user-defined key.

    本申请公开了一种用于辅助驾驶的按键、方向盘和按键设置方法。该按键适用于驾驶场景,包括:底座、壳体、微动开关和显示组件;壳体顶部设有透明区域;底座内部设有用于固定微动开关的固定腔,底座的顶部设有限位柱,限位柱上设有第一限位部件,壳体底部的内侧设有第二限位部件;壳体装配到底座之中,微动开关的触点与显示组件背光侧相接触,显示组件的显示侧与壳体顶部的透明区域相对应;显示组件用于展示当前按键功能所对应的图标;壳体下移压迫微动开关触发点击操作,基于点击操作完成按键功能切换,当按键功能切换之后,显示组件显示切换后的图标。本申请实施例公开的按键能够解决现有的集成方向盘不利于驾驶员记忆自定义按键的问题。


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    Title :

    Key, steering wheel and key setting method


    Additional title:

    一种按键、方向盘和按键的设置方法


    Contributors:
    XING YANG (author)

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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