BASE, CIRCUIT BREAKER HAVING BASE, AND POWER DISTRIBUTION DEVICE

Title:

BASE, CIRCUIT BREAKER HAVING BASE, AND POWER DISTRIBUTION DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/000353

Kind Code:

A1

Abstract:

A base (32), comprising an insulating housing (321), the insulating housing (321) having a first surface (100) and a second surface (200) facing away from each other; the first surface (100) is used for detachably connecting a circuit breaker (31); the second surface (200) is provided with a first mounting engaging groove (300); the insulating housing (321) can be slidably engaged on a mounting guide rail (2) in a power distribution device by means of the first mounting engaging groove (300); an accommodating cavity (400) is provided in the insulating housing (321); the accommodating cavity (400) is used for accommodating a conductive connector (322); and the accommodating cavity (400) has one end open and the other end closed in a sliding direction of the insulating housing (321) relative to the mounting guide rail (2). The base (32) is used for mounting a circuit breaker (31), and can reduce the cost of the base (32).

Inventors:

CHEN PEIXING (CN)
ZHANG MINXIANG (CN)
MENG XIANGTAO (CN)

Application Number:

PCT/CN2020/099599

Publication Date:

January 06, 2022

Filing Date:

June 30, 2020

Export Citation:

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Assignee:

HUAWEI DIGITAL POWER TECH CO LTD (CN)

International Classes:

H01H71/02

Foreign References:

CN208027997U	2018-10-30
CN107578956A	2018-01-12
CN209388978U	2019-09-13
CN206331983U	2017-07-14
CN107564776A	2018-01-09
CN201408719Y	2010-02-17
CN203339077U	2013-12-11
DE3545930A1	1987-06-25

Other References: