The invention provides a damping integrated unit and a steering wheel system, relates to the technical field of vehicle equipment, and aims to optimize a damping structure for shaking of a steering wheel to a certain extent and reduce a horn impact noise. The invention provides a damping integrated unit. The damping integrated unit comprises a fixing pin assembly, a damping pad, an elastic piece assembly and an outer protective cover assembly. The fixing pin assembly extends in the first direction, the damping pad sleeves the fixing pin assembly, and the end of one end of the damping pad makes contact with the positioning part of the fixing pin assembly. The fixing pin assembly is provided with the elastic piece assembly, one end of the elastic piece assembly makes contact with the end surface of the end, away from the positioning part, of the damping pad, the fixing pin assembly is provided with the outer protective cover assembly, and the outer protective cover assembly abuts against the end, away from the abutting part damping pad, of the elastic piece assembly. The outer protective cover assembly can move in the direction close to or away from the damping pad through stretching and retracting of the elastic piece assembly.
本发明提供的一种减震集成单元及方向盘系统,涉及车辆设备技术领域,以在一定程度上优化方向盘产生抖动的减震结构,并且降低喇叭撞击噪声。本发明提供的减震集成单元,包括固定销总成、减震垫、弹性件总成以及外护罩总成;固定销总成沿第一方向延伸,减震垫套设于固定销总成上,且减震垫的一端的端部与固定销总成的定位部相接触;弹性件总成套设于固定销总成上,且弹性件总成的一端与减震垫远离定位部的一端的端面相接触,外护罩总成套设于固定销总成上,且外护罩总成与弹性件总成远离抵接部减震垫的一端相抵接,弹性件总成的伸缩能够使外护罩总成向接近或远离减震垫的方向移动。
Damping integrated unit and steering wheel system
减震集成单元及方向盘系统
2022-02-25
Patent
Electronic Resource
Chinese
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