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1. (WO2018086228) SEMI-AUTOMATIC CONNECTOR FOR FLEXIBLE CIRCUIT

Pub. No.:    WO/2018/086228    International Application No.:    PCT/CN2016/113345
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Sat Dec 31 00:59:59 CET 2016
IPC: H01R 12/77
H01R 13/627
Applicants: QINGDAO BRIGHT MEDICAL MANUFACTURING CO.,LTD.
青岛光电医疗科技有限公司
Inventors: ZHAO, Dezheng
赵德政
WAN, Yangyang
万阳阳
Title: SEMI-AUTOMATIC CONNECTOR FOR FLEXIBLE CIRCUIT
Abstract:
A semi-automatic connector for a flexible circuit, comprising: a lead wire (6), an upper shell (1), a lower shell (2), and an insertion snap member (4). The upper shell (1) is provided with a button hole (1.1); a button (3) is provided in the button hole (1.1). A circuit board (5) is provided in the lower shell (2); an elastic tab (5.1) is provided on the top surface of the circuit board (5); the circuit board (5) is connected to the lead wire (6). The insertion snap member (4) is provided above the circuit board (5); the insertion snap member (4) is provided with a slot and two elastic cantilevers (4.1); barb snap-fit members (4.1.1) are provided on free ends of the elastic cantilevers (4.1); the barb snap-fit members (4.1.1) are snap-fitted to slots (8.1) on a flexible circuit insertion member (8) in the slot, so as to lock and secure the flexible circuit insertion member (8); the bottom of the flexible circuit insertion member (8) is tightly attached to the elastic tab (5.1) on the top surface of the circuit board (5). When being pressed down, the button (3) makes the elastic cantilevers (4.1) bend downwardly, and the two barb snap-fit members (4.1.1) retract from the slots (8.1) of the flexible circuit insertion member (8). The semi-automatic connector features a simple structure, small amount of parts, flexible and reliable connection, is not easy to be disconnected, and also has a fluttering prevention and elimination function.