Title:
BATTERY MODULE AND ENERGY STORAGE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/115324
Kind Code:
A1
Abstract:
A battery module (100), comprising N superposed battery units (10); and fixing pieces (20), wherein each fixing piece (20) connects and fixes at least two battery units (10), which are disposed at an interval, so that a plurality of battery units (10) are fixed. An energy storage apparatus using the battery module (100). In the battery module (100), the fixing pieces (20) are arranged on the outer sides of the plurality of battery units (10), and each fixing piece (20) connects and fixes two battery units (10) , which are disposed at an interval; and the fixing pieces (20) are easily mounted and removed. The number of battery units (10) is increased in the superposition direction of the battery units (10), and the fixing pieces (20) are used to connect and fix the battery units (10), such that the power supply capacity is easily expanded.
More Like This:
Inventors:
ZHANG CHUNHUI (CN)
GAO YONGJIAN (CN)
GAO YONGJIAN (CN)
Application Number:
PCT/CN2020/134891
Publication Date:
June 17, 2021
Filing Date:
December 09, 2020
Export Citation:
Assignee:
DONGGUAN POWERAMP TECH LIMITED (CN)
International Classes:
H01M50/264
Foreign References:
| CN209104226U | 2019-07-12 | |||
| CN104795609A | 2015-07-22 | |||
| JP2005116433A | 2005-04-28 | |||
| CN107994159A | 2018-05-04 | |||
| CN208819968U | 2019-05-03 |
Other References:
See also references of EP 3863109A4
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: