公开(公告)号：US20210347299A1

公开(公告)日：2021-11-11

申请号：US16494071

申请日：2018-03-12

申请人： AUTOLIV DEVELOPEMENT AB

发明人： Laurent GROLEAU

IPC分类号： B60Q5/00 ,  H01H13/52 ,  H01H13/14

摘要： Vehicle horn control device, embedded on a vehicle steering wheel, comprising: a base part (10); a control part (20), movable between a rest position and a depressed position; elastic return means (31), for pushing back the control part (20) to the rest position,—positioning means (41); an electrical circuit with at least one switch comprising a second contact terminal (51; 151; 251a, 251b; 21, 452), embedded on the control part (20), and a first contact terminal (52; 152; 252; 441), secured to the base part (10), characterized in that the positioning means (41) comprises the initial contact terminal (52; 152; 252; 441) arranged to position the control part (20) in the rest position, so as to close the switch when the control part (20) is in the rest position.