公开(公告)号：US20240317309A1

公开(公告)日：2024-09-26

申请号：US18574606

申请日：2022-06-15

Applicant: Autoliv Development AB

Inventor： Jinkeun KIM ,  Yousuke KATO ,  Ryohei YOSHIHARA ,  Yutaka HIROTA ,  Takanori IKEDA

IPC: B62D7/22 ,  B60R21/203

CPC classification number: B62D7/222 ,  B60R21/2037

Abstract: A steering wheel deice comprising: a horn spring provided between a steering wheel and an airbag module which serves as a damper mass; a damper unit provided on the airbag module; and a pin, one end of which is held by the steering wheel, and at another end of which the damper unit is disposed in a slidable manner. A conduction circuit of a horn includes: the pin which is formed from an electrically conductive material; a horn contact that is provided on the airbag module and that contacts and separates from the pin due to elastic deformation of the horn spring; and a U-shaped spring that is provided to the steering wheel and that conducts by clipping the pin.