The invention discloses a steering wheel horn sounding device, a steering wheel and a vehicle. The steering wheel horn sounding device comprises a steering wheel chassis, a damping part and a mounting part, the damping part protrudes from the steering wheel chassis, the protruding direction and the direction parallel to the protruding direction are the axial direction, the damping part comprises an axial elastic damping body and is provided with an axial top and an axial bottom, the top is constructed to face the airbag module, and the bottom is fixed to the steering wheel chassis; the mounting part comprises a damping connecting piece and an air bag mounting piece, and the damping connecting piece is connected to the outer side of the elastic damping body in a sleeving mode, axially supports the air bag mounting piece and allows the air bag mounting piece to reciprocate in the axial direction; wherein the air bag mounting piece and the steering wheel chassis comprise horn triggering parts which are axially separated, and the air bag mounting piece moves in the axial direction, so that the horn triggering parts which are axially separated are contacted to trigger horns.
一种方向盘喇叭按响装置、方向盘及车辆。方向盘喇叭按响装置包括方向盘底架、阻尼部以及安装部;阻尼部自所述方向盘底架突伸,突伸方向及其平行方向为轴向,阻尼部包括轴向的弹性阻尼体,具有轴向的顶部和底部,所述顶部构造成面向气囊模块,所述底部固定至所述方向盘底架;安装部包括阻尼连接件和气囊安装件,所述阻尼连接件套接至所述弹性阻尼体的外侧,并轴向支承所述气囊安装件,并允许所述气囊安装件沿轴向往复运动;其中,所述气囊安装件和所述方向盘底架包括轴向相隔的喇叭触发部,所述气囊安装件沿轴向运动,使所述轴向相隔的喇叭触发部接触以触发喇叭。
Steering wheel horn sounding device, steering wheel and vehicle
方向盘喇叭按响装置、方向盘及车辆
2024-06-07
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B62D MOTOR VEHICLES , Motorfahrzeuge |
STEERING WHEEL HORN HONKING DEVICE, STEERING WHEEL, AND VEHICLE
European Patent Office | 2024
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