The invention provides a multifunctional integrated switch for a steering wheel, and belongs to the technical field of automobile switches. The problem that an existing steering wheel switch is not high in integration degree is solved. The multifunctional integrated switch of the steering wheel comprises a shell, a supporting seat arranged in the shell and a circuit board arranged below the supporting seat, a movable seat arranged in a sliding mode is arranged between the upper surface of the supporting seat and the shell, a rotating shaft penetrating through the supporting seat and the movable seat up and down is arranged in the movable seat in a rotating fit mode, and an inner shaft extending up and down is arranged in the rotating shaft in a sliding fit mode. A knob located outside the shell is arranged at the upper end of the inner shaft, a pressing state output assembly is arranged between the inner shaft and the circuit board, a rotating state output assembly is arranged between the rotating shaft and the circuit board, and a moving state output assembly is arranged between the moving seat and the circuit board. The rotating, pressing and shifting functions are integrated, the integration level is high, only the thumb is needed during operation, the hand does not need to leave a steering wheel, and the driving safety is improved.
本发明提供了一种方向盘多功能集成开关,属于汽车开关技术领域。它解决了现有方向盘开关集成度不高的问题。本方向盘多功能集成开关,包括壳体、设于壳体内的支撑座和设于支撑座下方的线路板,支撑座的上表面与壳体之间具有滑动设置的移动座,移动座内转动配合有上下贯通支撑座与移动座设置的转轴,转轴内滑动配合有上下延伸的内轴,内轴的上端设有位于壳体外的旋钮,内轴与线路板之间设有按压状态输出组件,转轴与线路板之间设有旋转状态输出组件,移动座与线路板之间设有移动状态输出组件。本发明集成了旋转、按压和拨动功能,集成度高,操作时仅需大拇指即可,手无需离开方向盘,提高了行车的安全性。
Multifunctional integrated switch for steering wheel
方向盘多功能集成开关
2023-03-21
Patent
Electronic Resource
Chinese