Title:
電池、電力消費装置、電池の製造方法及びその装置
Document Type and Number:
Japanese Patent JP7350211
Kind Code:
B2
Abstract:
Embodiments of the present application provide a battery, a power consumption device, and a method and device for producing a battery. The battery includes: a battery cell, the battery cell including a pressure relief mechanism configured to be actuated when an internal pressure or temperature of the battery cell reaches a threshold, to relieve the internal pressure; a fire-fighting pipeline configured to accommodate a fire-fighting medium and discharge the fire-fighting medium toward the battery cell when the pressure relief mechanism is actuated; and an accommodating part configured to accommodate the fire-fighting medium discharged from the fire-fighting pipeline to lower a temperature of the battery cell. According to technical solutions of the embodiments of the present application, the safety of the battery could be enhanced.
Inventors:
Liang Chengdu
Hu Long Chao
yellow small
洪 家▲榮▼
▲楊▼ ▲海▼奇
Wenli Wang
Hu Long Chao
yellow small
洪 家▲榮▼
▲楊▼ ▲海▼奇
Wenli Wang
Application Number:
JP2023503004A
Publication Date:
September 25, 2023
Filing Date:
October 19, 2020
Export Citation:
Assignee:
Jiance Contemporary Amplex Technology Limited
International Classes:
H01M10/6556; H01M10/52; H01M10/613; H01M10/6561; H01M10/6567; H01M50/289; H01M50/342; H01M50/35; H01M50/358; H01M50/367
Domestic Patent References:
| JP2017123298A |
Foreign References:
| CN211376746U | ||||
| CN111509163A |
Attorney, Agent or Firm:
Takashi Minawa