Title:
HEATING PAD CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/071184
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a heating pad control device that can prevent a battery pack from maintaining a high-temperature state by controlling the operation state of a heating pad on the basis of the temperature of the battery pack and the current flowing through the battery pack. According to an aspect of the present invention, there is an advantage in that the temperature of the battery pack can be prevented from rising to or above a certain level. Thus, since the temperature of the battery pack is maintained at a certain level, damage to elements provided in the battery pack can be reduced, and the use efficiency of the battery pack can be improved.
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Inventors:
KIM KI-HOON (KR)
Application Number:
PCT/KR2020/013499
Publication Date:
April 15, 2021
Filing Date:
October 05, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/63; B60L58/27; G01R19/165; H01M10/48; H01M10/615; H01M10/625; H01M10/657; H05B1/02
Foreign References:
| US20130154541A1 | 2013-06-20 | |||
| KR20150059247A | 2015-06-01 | |||
| KR101551088B1 | 2015-09-07 | |||
| KR20160014508A | 2016-02-11 | |||
| KR101962957B1 | 2019-03-27 | |||
| KR20190125481A | 2019-11-06 | |||
| KR20180116625A | 2018-10-25 |
Other References:
See also references of EP 3958376A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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