BOW-LIKE ELASTIC CONTACT SPRING AND TERMINATING TYPE SWITCH-OVER CONNECTOR

Title:

BOW-LIKE ELASTIC CONTACT SPRING AND TERMINATING TYPE SWITCH-OVER CONNECTOR

Document Type and Number:

WIPO Patent Application WO/2016/082757

Kind Code:

A1

Abstract:

A bow-like elastic contact spring and a terminating type switch-over connector. The bow-like elastic contact spring comprises two contact portions (11) and a connecting portion (12) connected between the two contact portions. The contact portion is arc-shaped. The connecting portion is U-shaped. The contact portion is in arc transitional connection to the connecting portion. The connecting portion and the contact portions jointly form a bow structure. In use, when the contact portions are in contact with an adapter connector and stressed, the bow-like elastic contact spring has at least the following deformable parts: a bent part of the U-shaped connecting portion, transitional parts of the contact portions and the connecting portion, and a part of the contact portions close to the connecting portion; therefore, bending stress can be largely spread when the contact spring is under stress, and fatigue of the contact spring is relieved, thereby resolving the problem that the contact spring is easily damaged by fatigue.

Inventors:

ZHOU GUOQI (CN)
ZHANG LEI (CN)
ZHANG XIAOGUANG (CN)

Application Number:

PCT/CN2015/095502

Publication Date:

June 02, 2016

Filing Date:

November 25, 2015

Export Citation:

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Assignee:

CHINA AVIAT OPTICAL ELEC TECH (CN)

International Classes:

H01R13/24; H01R31/06

Foreign References:

CN104518318A	2015-04-15
CN104518317A	2015-04-15
CN202009091U	2011-10-12
CN2800520Y	2006-07-26
CN2796175Y	2006-07-12
US7803011B1	2010-09-28

Other References: