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Title:
BOOSTER PUMP-BASED BATTERY MANAGEMENT SYSTEM AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2019/127010
Kind Code:
A1
Abstract:
A booster pump-based battery management system and a battery, the system comprising: a branch circuit corresponding to a target circuit (1), and a booster pump (2) connected to the branch circuit (1), the branch circuit (1) being connected between the target circuit and the booster pump (2), and an output end of the booster pump (2) being connected to a switch (3) of the target circuit; a branch circuit corresponding to the target circuit (1), which is used for monitoring an electrical signal in the target circuit, and sending a trigger signal to the booster pump (2) when an electrical signal in the target circuit satisfies a preset trigger condition; the booster pump (2), which is used for outputting a high voltage control signal according to the trigger signal, the high voltage control signal being used to control the switch (3) of the target circuit to turn off. The booster pump-based battery management system and the battery may achieve battery management in a high voltage scenario, and may be implemented by means of conventional components, thereby effectively saving the costs of battery management.

Inventors:
QIN, Wei (9th Floor, Building B1 Zhiyuan, No. 1001, Xueyuan Road, Xili Street, Nansha, Shenzhen Guangdong 5, 518055, CN)
Application Number:
CN2017/118601
Publication Date:
July 04, 2019
Filing Date:
December 26, 2017
Export Citation:
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Assignee:
AUTEL ROBOTICS CO., LTD. (9th Floor, Building B1 Zhiyuan, No. 1001, Xueyuan Road, Xili Street, Nansha, Shenzhen Guangdong 5, 518055, CN)
International Classes:
H02J7/00
Foreign References:
CN201181855Y2009-01-14
CN207117205U2018-03-16
CN206820464U2017-12-29
CN101394094A2009-03-25
JPH02168822A1990-06-28
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (8F-6, Bldg. A Winland International Center,No. 32 Xizhimen North Street, Haidian District, Beijing 2, 100082, CN)
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