公开(公告)号：EP3467965A1

公开(公告)日：2019-04-10

申请号：EP17802532.6

申请日：2017-04-28

申请人： Furukawa Electric Co., Ltd. ,  Furukawa Automotive Systems Inc. ,  Toyota Jidosha Kabushiki Kaisha ,  Kabushiki Kaisha Tokai Rika Denki Seisakusho

发明人： HIRAI ,Shuji ,  KAMIYA, Kazutaka ,  KOSUGI, Toshihiko ,  SHIGEYAMA, Shigeo ,  ISHIGURE, Nobuyuki ,  CHIBA, Yoshio ,  IKEGAME, Kunihiko ,  MATSUMURA, Hideki ,  USUYA, Tadashi

IPC分类号： H01R35/04 ,  B60R16/027 ,  B62D1/10

摘要： Looseness of a rotary connector and lifting of the rotary connector which occurs depending on a harness wiring state are prevented, to reduce inconvenience such as generation of an abnormal sound due to the rotary connector contacting a steering wheel.
In a fixing structure of a rotary connector, which includes a projecting piece 15 to fix the rotary connector to a combination switch and a locked portion 22a to be locked by the projecting piece 15 and in which a laterally protruding locking claw 31 is formed in a tip portion of the projecting piece 15, the locking claw 31 of the projecting piece 15 is integrally provided with a flexible urging portion 15a that displaces and urges the locking claw 31 in a locking direction. A contact surface 32 is formed on the locking claw 31, the contact surface 32 obliquely coming into contact with a locking side corner 23 of the locked portion 22a from the opposing side.

公开(公告)号：EP2597734B1

公开(公告)日：2017-04-12

申请号：EP11828421.5

申请日：2011-09-27

申请人： The Furukawa Electric Co., Ltd. ,  Furukawa Automotive Systems Inc.

发明人： KAMIYA, Kazutaka

IPC分类号： H01R35/04 ,  B60R16/027 ,  B62D1/04

CPC分类号： H01R39/64 ,  B60R16/027 ,  H01R35/025

公开(公告)号：EP2597734A1

公开(公告)日：2013-05-29

申请号：EP11828421.5

申请日：2011-09-27

申请人： The Furukawa Electric Co., Ltd. ,  Furukawa Automotive Systems Inc.

发明人： KAMIYA, Kazutaka

IPC分类号： H01R35/04 ,  B60R16/027 ,  B62D1/04

CPC分类号： H01R39/64 ,  B60R16/027 ,  H01R35/025

摘要： A steering roll connector includes a rotator, a sleeve, and a fixed casing. The rotator includes a claw and an inner cylindrical part, and is mounted to a steering shaft such that the rotator is rotated integrally with the steering shaft inserted in the inner cylindrical part. The sleeve includes a projection connectable with the claw, and is mounted to the rotator such that the sleeve is rotated integrally with the rotator. The fixed casing includes an outer cylindrical part, and is mounted such that the fixed casing does not follow rotation of the steering shaft inserted in the outer cylindrical part and such that the fixed casing is in contact with the sleeve. A combination of materials of the claw and the projection is such that occurrence of a squeak caused when the claw and the projection are rubbed against each other is suppressed.

摘要翻译： 转向辊连接器包括转子，套筒和固定壳体。 转子包括爪和内圆筒部分，并且安装到转向轴，使得转子与插入内圆筒部分中的转向轴一体地旋转。 所述套筒包括可与所述爪连接的突起，并且安装到所述转子，使得所述套筒与所述转子一体旋转。 固定壳体包括外圆柱形部分，并且被安装成使得固定壳体不跟随插入外圆柱形部分中的转向轴的旋转并且使得固定壳体与套筒接触。 爪和突起的材料的组合是这样的，即抑制了当爪和突起相互摩擦时引起的吱吱声的发生。