SECONDARY CIRCUIT COUPLING ASSEMBLY OF CIRCUIT BREAKER AND DRAWER-TYPE CIRCUIT BREAKER - SOOAR (TIANJIN) ELECTRICAL EQUIPMENT CO LTD

Title:

SECONDARY CIRCUIT COUPLING ASSEMBLY OF CIRCUIT BREAKER AND DRAWER-TYPE CIRCUIT BREAKER

Document Type and Number:

WIPO Patent Application WO/2017/177914

Kind Code:

A1

Abstract:

Disclosed are a secondary circuit coupling assembly (100) of a circuit breaker and a drawer-type circuit breaker. The secondary circuit coupling assembly (100) of the circuit breaker comprises a static connection part (10), the static connection part (10) comprising a drawer support (11) and at least one static socket (12) detachably mounted on the drawer support (11), and the drawer support (11) being used for being mounted onto a drawer of the circuit breaker; and a dynamic connection part (20), the dynamic connection part (20) comprising a body support (21) and at least one dynamic socket (22) detachably mounted onto the body support (21), and the body support (21) being used for being mounted onto a circuit breaker body. The static socket (12) comprises a static shell (121) and a static terminal (122) mounted inside the static shell (121). The static terminal (122) comprises a first connection part (123A) and a first contact part (123B). The dynamic socket (22) comprises a dynamic shell (221), and a dynamic terminal (222) mounted inside the dynamic shell (221) and corresponding to the static terminal (122). The dynamic terminal (222) comprises a second connection part (2222), and a second contact part (2221) in contact with the first contact part (123B) of the static terminal (122).

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Inventors:

CUI GUOSONG (CN)
SHAN BAOWEI (CN)
ZHANG QIANG (CN)

Application Number:

PCT/CN2017/080210

Publication Date:

October 19, 2017

Filing Date:

April 12, 2017

Export Citation:

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Assignee:

SOOAR (TIANJIN) ELECTRICAL EQUIPMENT CO LTD (CN)

International Classes:

H01H71/08; H02B11/173

Foreign References:

CN105742125A	2016-07-06
CN205723374U	2016-11-23
CN201774167U	2011-03-23
CN204332855U	2015-05-13
CN102426997A	2012-04-25
US4958135A	1990-09-18

Attorney, Agent or Firm:

BEIJING EAST IP LTD. (CN)

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