SPRING CONNECTOR FOR QUICK CONNECTION

WIPO Patent Application WO/2019/080267

A1

A spring connector for quick connection. The spring connector comprises several main parts such as an insulating housing (1), a conductive sheet (2), a spring clamping device (3) and a holding device (4). The holding device (4) comprises a holding portion (41) and an unlocking portion (42), and one end of the holding portion (41) is fixed onto the insulating housing (1); when the spring clamping device (3) is locked, the unlocking portion (42) is latched to and engaged with the end of the spring clamping device (3); The unlocking portion (42) of the holding device (4) forms the bottom part of an insertion port (7), and the sidewall of the insertion port (7) near the bottom part forms a guiding inclined plane (8), wherein the guiding inclined plane (8) inclines into the insertion port (7) along the insertion direction of an electrical conductor (6). The described spring connector employs the guiding inclined plane (8), which may completely prevent the electrical conductor (6) from entering a gap between the holding device (4) and the insulating housing (1), thus avoiding a loss in effectiveness of the spring connector and reducing the working strength and technical threshold for wiring by a user, and thus being able to ensure reliable connection of the electrical conductor (6) without requiring a special process.

YANG CHAO CAO (CN)
WANG PEI (CN)

PCT/CN2017/114604

May 02, 2019

December 05, 2017

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WEIDMULLER INTERFACE SHANGHAI CO LTD (CN)

H01R4/48

EP2768079A1	2014-08-20
CN101308960A	2008-11-19
CN102570068A	2012-07-11
DE202016007200U1	2017-09-14

CHINA LONGRIVER PATENT & TRADEMARK OFFICE (GENERAL PARTNERSHIP) (CN)

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