公开(公告)号：US20200246984A1

公开(公告)日：2020-08-06

申请号：US16268962

申请日：2019-02-06

Applicant: HIWIN TECHNOLOGIES CORP.

Inventor： JIAN-AN LIN ,  ZHEN-JIA HUANG ,  JONUS LIU ,  WU-TENG HSIEH

IPC: B25J19/00 ,  B25J17/02 ,  B25J18/02 ,  B25J9/12

Abstract: A connection module includes a shaft member that can be rotated in place and can be lifted up and down, two wires arranged side by side and spirally wound on the shaft member, and an holder block connected with the bottom end of the shaft member and the bottom end of each wire such that the holder block drives the two wires to expand or to contract along the axial direction of the shaft member or to spiral in the axial direction of the shaft member when the holder block is driven by the shaft member. Thus, the connection module of the present invention can simplify the conventional complicated wiring mode, thereby saving operation space and reducing the risk of line breakage.