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.:
Date of Patent:
Jun. 29, 2021
Filed:
May. 24, 2019
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Shengshen Ruan, Ningde, CN;
Peng Wang, Ningde, CN;
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Abstract
The disclosure relates to a cell supervision circuit and a battery pack. The cell supervision circuit comprises a circuit board; a heat transfer unit including a metal plate disposed adjacent to the circuit board, wherein the heat transfer unit dissipates heat through the metal plate; and a fixing plate connected to the heat transfer unit, wherein the fixing plate includes a body portion and an elastic portion formed on the body portion, and the elastic portion is used for filling a gap between the metal plate and the fixing plate. In the cell supervision circuit according to the embodiment of the disclosure, the problem of heat resistance instability generated during heat dissipation is solved, and the heat dissipation effect of the cell supervision circuit is improved.