公开(公告)号：US12103460B2

公开(公告)日：2024-10-01

申请号：US18556550

申请日：2022-03-08

Applicant: Autoliv Development AB

Inventor： Mingfei Liang ,  Linlin Xu ,  Fenxia Zhang ,  Ruigang Sang

IPC: B60Q3/283 ,  B62D1/06

CPC classification number: B60Q3/283 ,  B62D1/06

Abstract: A steering wheel, including a steering wheel rim and a light-emitting assembly arranged on the steering wheel rim, wherein the light-emitting assembly includes a light source, a light guide member, and a light transmissive member, the light guide member including a light inlet portion, a light outlet portion, and an orientation portion provided between the light inlet portion and the light outlet portion. Light emitted by the light source enters the light inlet portion in a first direction, is oriented by the orientation portion, and then exits the steering wheel from the light outlet portion and the light transmissive member sequentially in a second direction. The first direction is different from the second direction, and the light transmissive member is configured to be annular and arranged in a radial direction of the steering wheel.

公开(公告)号：US12030430B2

公开(公告)日：2024-07-09

申请号：US18552368

申请日：2022-01-12

Applicant: Autoliv Development AB

Inventor： Linlin Xu ,  Liang Ding ,  Xiaoshan Lu

IPC: B60Q3/283 ,  B60Q3/64 ,  B62D1/06 ,  F21V8/00

CPC classification number: B60Q3/283 ,  B60Q3/64 ,  B62D1/06 ,  G02B6/001

Abstract: A steering wheel. The steering wheel includes a steering wheel rim and a light-emitting assembly, the steering wheel rim having an inner cavity, and the light-emitting assembly being provided in the inner cavity so as to be used to cause the steering wheel rim to emit light, wherein the light-emitting assembly includes a light source, a first printed circuit board, and a second printed circuit board, wherein the light source is provided on the first printed circuit board, the second printed circuit board being provided with a control assembly for controlling the light source, the second printed circuit board being configured to control the light source by means of an electrical connection with the first printed circuit board, the first printed circuit board being configured to be a flexible circuit board, and the second printed circuit board being configured to be a rigid circuit board.