Title:
BATTERY PACK AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/110768
Kind Code:
A1
Abstract:
The present invention relates to a battery pack and a vehicle. The battery pack comprises an upper lid, a tray, pressing strips, and a plurality of battery modules. Two ends of each battery module in the X direction are abutted against the inner wall of the tray, and the pressing strips are provided between two adjacent battery modules in the Y direction. Each pressing strip comprises a pressing plate and a vertical pressing rib connected to the bottom surface of the pressing plate, and the bottom surface of the pressing plate presses edges of opposite sides of the top surfaces of the two adjacent battery modules in the Y direction. Two ends of the pressing plate in the X direction are fixed on the tray. The vertical pressing rib is inserted in a gap between the two adjacent battery modules. An elastic protrusion extending into the gap is provided on the side surface of the battery module facing the vertical pressing rib. Two side surfaces of the vertical pressing rib in the Y direction are abutted against the elastic protrusions on both sides thereof.
Inventors:
QIAN CHENG (CN)
ZHOU YANFEI (CN)
ZHANG ZHONGLIN (CN)
ZHOU YANFEI (CN)
ZHANG ZHONGLIN (CN)
Application Number:
PCT/CN2021/100302
Publication Date:
June 02, 2022
Filing Date:
June 16, 2021
Export Citation:
Assignee:
BYD CO LTD (CN)
International Classes:
H01M50/264; H01M50/258
Foreign References:
| CN209328993U | 2019-08-30 | |||
| CN209993643U | 2020-01-24 | |||
| CN111416079A | 2020-07-14 | |||
| US20170352850A1 | 2017-12-07 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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