Title:
DISTRIBUTED PORTABLE MOBILE POWER SUPPLY WITH SAFE CONNECTION
Document Type and Number:
WIPO Patent Application WO/2023/130506
Kind Code:
A1
Abstract:
A distributed portable mobile power supply with safe connection, comprising a base pack, a battery pack and a power connecting wire. The two ends of the power connecting wire are respectively electrically connected to the base pack and the battery pack. The battery pack comprises a BMS system and a battery pack body. The BMS system is electrically connected to the battery pack body and the power connecting wire. The BMS system detects whether the power connecting wire is in place, and if not, the BMS system cuts off the output of the battery pack body. According to the present invention, the BMS system is arranged in the battery pack, detects whether the wire is in place, and cuts off power supply of the battery pack when the wire is not in place. Therefore, when the power connecting wire accidentally falls off, it is ensured that the base pack and the battery pack are powered off, thereby preventing sparks and current shocks at the port and guaranteeing the use safety of a user.
Inventors:
SHI ZHENGPING (CN)
ZHU ZHIHUANG (CN)
SONG CHAO (CN)
ZHANG XINCHI (CN)
ZHU ZHIHUANG (CN)
SONG CHAO (CN)
ZHANG XINCHI (CN)
Application Number:
PCT/CN2022/072855
Publication Date:
July 13, 2023
Filing Date:
January 20, 2022
Export Citation:
Assignee:
CONTEMPORARY NEBULA TECH ENERGY CO LTD (CN)
International Classes:
H02J7/00; H01M10/42
Foreign References:
| CN215418432U | 2022-01-04 | |||
| CN208862604U | 2019-05-14 | |||
| CN112373320A | 2021-02-19 | |||
| CN201153158Y | 2008-11-19 | |||
| US20150256013A1 | 2015-09-10 |
Attorney, Agent or Firm:
BORSAM INTELLECTUAL PROPERTY(FUZHOU) (CN)
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