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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 10840497 B1

PDFFull Text
Date of Patent:
Nov. 17, 2020

Filed:

Nov. 24, 2017

Battery module and method for controlling charge and discharge

Applicant:

Guangzhou Xaircraft Technology Co., Ltd., Guangzhou, CN;

Inventors:

Dingfeng Xiao, Guangzhou, CN;

Haijun Wen, Guangzhou, CN;

Assignee:

GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD., Guangzhou, CN;

Attorney:

Hodgson Russ LLP

Primary Examiner:

Amanda C Walke

Int. Cl.
CPC ...
H01M 2/34 (2006.01); H01M 10/613 (2014.01); H01M 10/623 (2014.01); H02J 7/00 (2006.01); H01M 10/625 (2014.01); H01M 10/633 (2014.01); H01M 10/48 (2006.01); H01M 10/6554 (2014.01); H01M 10/6552 (2014.01); H01M 10/615 (2014.01); H01M 10/6571 (2014.01); H01M 2/10 (2006.01); H01M 10/647 (2014.01);
U.S. Cl.
CPC ...
H01M 2/348 (2013.01); H01M 2/1077 (2013.01); H01M 10/48 (2013.01); H01M 10/613 (2015.04); H01M 10/615 (2015.04); H01M 10/623 (2015.04); H01M 10/625 (2015.04); H01M 10/633 (2015.04); H01M 10/6552 (2015.04); H01M 10/6554 (2015.04); H01M 10/6571 (2015.04); H02J 7/0042 (2013.01); H02J 7/0091 (2013.01); H02J 7/007192 (2020.01); H01M 10/647 (2015.04); H01M 2220/20 (2013.01);
Abstract

A battery module () and a method for controlling charge and discharge are provided. The battery module () includes a battery body disposed in an outer housing, a heat conduction assembly () connected between the outer housing and the battery body in a heat conduction manner, a first heating member () for heating the battery body, a second heating member () for heating the heat conduction assembly (), a temperature sensor () for detecting a temperature of the battery body and generating a temperature signal according to the detected temperature of the battery body, and a control assembly () for receiving the temperature signal and controlling the first heating member () and the second heating member () according to the temperature signal.

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