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. 18, 2025

Filed:

Aug. 19, 2021
Applicant:

Nanjing Chervon Industry Co., Ltd., Nanjing, CN;

Inventors:

Wei Lu, Nanjing, CN;

Zhiyang Wang, Nanjing, CN;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/247 (2021.01); H01M 50/204 (2021.01); H01M 50/262 (2021.01); H01M 50/502 (2021.01); H01M 50/543 (2021.01);
U.S. Cl.
CPC ...
H01M 50/247 (2021.01); H01M 50/204 (2021.01); H01M 50/262 (2021.01); H01M 50/502 (2021.01); H01M 50/543 (2021.01); H01M 2220/30 (2013.01);
Abstract

A battery pack includes a casing, a cell group, a bracket, cell connection pieces, and output terminals. A plane where the output terminals of the battery pack are located is defined as an upper plane, a plane where the output terminals of the cell group are located is defined as a front plane, and a plane perpendicular to the upper plane and the front plane is defined as a side plane. One of the cell connection pieces includes a bracket-fixed surface, a cell connection surface, and a power supply output surface. The bracket-fixed surface is fixed on the bracket and parallel to the side plane. The cell connection surface is connected to the power supply output terminals of the cell group and parallel to the front plane. The power supply output surface is connected to the output terminals and parallel to the upper plane.


Find Patent Forward Citations

Lu, Wei. (2025). Battery pack and combination of the battery pack and a power tool (U.S. Patent No. 12255344). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12255344

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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