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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.

Patent No.:

US 12676374 B1

PDFFull Text
Date of Patent:
Jul. 07, 2026

Filed:

Feb. 03, 2021

Cylindrical battery module

Applicant:

Eve Power Co., Ltd., Jingmen, CN;

Inventors:

Junpeng Liu, Jingmen, CN;

Bohao Xu, Jingmen, CN;

Jibing Jiang, Jingmen, CN;

Assignee:

EVE POWER CO., LTD., Jingmen, CN;

Attorneys:

PV IP PC

Christopher S. Ruprecht

Wei Te Chung

Primary Examiner:

Holly Rickman

Int. Cl.
CPC ...
H01M 50/213 (2021.01); H01M 10/613 (2014.01); H01M 10/643 (2014.01); H01M 10/6557 (2014.01); H01M 10/658 (2014.01); H01M 50/284 (2021.01); H01M 50/507 (2021.01);
U.S. Cl.
CPC ...
H01M 50/213 (2021.01); H01M 10/613 (2015.04); H01M 10/643 (2015.04); H01M 10/6557 (2015.04); H01M 10/658 (2015.04); H01M 50/284 (2021.01); H01M 50/507 (2021.01);
Abstract

A cylindrical battery module including at least two rows of cell assemblies, two brackets, and a cooling plate is provided. The cell assemblies in each row include cylindrical cells arranged along a first direction. The brackets are disposed at two sides of the cell assemblies along a second direction. The bracket is provided with fixing holes, and the cylindrical cell is plugged into two fixing holes on the brackets. The cooling plate is clamped between adjacent rows of the cell assemblies. The cooling plate is provided with arc grooves arranged at intervals and along the first direction. A first inserting portion is formed between two adjacent arc grooves. The arc grooves are respectively mated with the cylindrical cells of the cell assemblies in one row, and the first inserting portion is inserted into a gap between two adjacent cylindrical cells of the cell assemblies in the one row.

Find Patent Forward Citations

Liu, Junpeng. (2026). Cylindrical battery module (U.S. Patent No. 12676374). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12676374

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

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