The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 10, 2026

Filed:

Dec. 30, 2022
Applicant:

Huawei Digital Power Technologies Co., Ltd., Shenzhen, CN;

Inventors:

Peixing Chen, Dongguan, CN;

Minxiang Zhang, Dongguan, CN;

Xiangtao Meng, Dongguan, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 71/10 (2006.01); H01H 71/02 (2006.01); H02B 1/052 (2006.01); H01R 4/48 (2006.01);
U.S. Cl.
CPC ...
H01H 71/1009 (2013.01); H01H 71/0207 (2013.01); H02B 1/052 (2013.01); H01R 4/4821 (2023.08); H01R 4/4833 (2023.08); H01R 4/4835 (2023.08);
Abstract

Example bases are described. One example base includes an insulating housing, where the insulating housing has a first surface and a second surface that are away from each other. The first surface is configured for a detachable connection of a circuit breaker. The second surface is provided with a first mounting slot. The insulation housing can be slidably snapped into a mounting rail in power distribution equipment by using the first mounting slot. An accommodating cavity is provided in the insulation housing. The accommodating cavity is configured to accommodate a conductive connection member. One end of the accommodating cavity is open along a sliding direction of the insulating housing relative to the mounting rail, and the other end thereof is closed. The base is used to install the circuit breaker.


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