Invention Grant
- Patent Title: Method for reducing the fitting thrust of golden finger and PCB
- Patent Title (中): 减少金手指和PCB的配合推力的方法
-
Application No.: US12920081Application Date: 2008-10-24
-
Publication No.: US08371860B2Publication Date: 2013-02-12
- Inventor: Jiying Xiang , Shiju Sui , Weifeng Zhang , Dandan Guo , Nanfang Li
- Applicant: Jiying Xiang , Shiju Sui , Weifeng Zhang , Dandan Guo , Nanfang Li
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Bright IP Law Offices
- Priority: CN200810006358 20080229
- International Application: PCT/CN2008/072825 WO 20081024
- International Announcement: WO2009/105952 WO 20090903
- Main IPC: H01R12/00
- IPC: H01R12/00

Abstract:
A method for reducing the fitting thrust of golden finger (101,103) and a PCB (100). The method and the PCB (100) solve the problem of excessive inserting force of the golden finger (101,103) of the prior art, through modifying the shape of the edge of the PCB (100), the edge of the PCB open reeds of a connector (201, 203) at different time. The PCB (100) has at least one concave edge section or at least one convex edge section or at least one tilt edge section, and the edge can further be beveled. The bonding pads of the golden finger can be assorted, pin ends of a part of golden fingers (101, 103) can be partially removed or these golden fingers can be completely removed, the pin ends of a part of golden fingers (101,103) can be preserved. Through the method, the purpose of reducing the fitting thrust upon inserting the PCB (100) into the connector can be achieved.
Public/Granted literature
- US20110003487A1 METHOD FOR REDUCING THE FITTING THRUST OF GOLDEN FINGER AND PCB Public/Granted day:2011-01-06
Information query