公开(公告)号：USD776735S1

公开(公告)日：2017-01-17

申请号：US29496594

申请日：2014-07-15

Applicant: ABB TECHNOLOGY LTD.

Designer： Zhu Zhu ,  Yongzhi Huang ,  Tao Feng ,  Xiaodong Cao ,  Hui Yu ,  Kaiyuan Cao ,  Jingjing Zhou

公开(公告)号：US20160271808A1

公开(公告)日：2016-09-22

申请号：US15166126

申请日：2016-05-26

Applicant: ABB Technology Ltd.

Inventor： Tao Feng ,  Kaiyuan Cao ,  Yun Ha

IPC: B25J19/00

CPC classification number: B25J19/0041 ,  H01R12/61 ,  H01R35/025 ,  H05K1/189 ,  H05K3/3405 ,  H05K2201/10287

Abstract: The present invention discloses a rotary joint, comprises a wiring unit having a main portion of a flexible printed circuit (FPC) board therein. Said rotary joint further comprises a protective unit fixed to said wiring unit, in which an end portion of said FPC board is connected to a group of cables. The present application also provides a robot comprising said rotary joint. Compared with the existing prior arts, the proposed solutions prevent the damage of FPC during assembly and/or disassembly of robots, while not losing compactness.

Abstract translation: 本发明公开了一种旋转接头，包括其中具有柔性印刷电路板（FPC）板的主要部分的接线单元。 所述旋转接头还包括固定到所述接线单元的保护单元，其中所述FPC基板的端部连接到一组电缆。 本申请还提供了一种包括所述旋转接头的机器人。 与现有的现有技术相比，提出的解决方案可防止机器人组装和/或拆卸过程中FPC的损坏，同时不会损坏机器人的紧凑性。