Invention Application
- Patent Title: POWER BATTERY PACK AND ELECTRIC VEHICLE
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Application No.: US17421875Application Date: 2019-06-21
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Publication No.: US20220118840A1Publication Date: 2022-04-21
- Inventor: Long HE , Huajun SUN , Wenfeng JIANG , Zhipei LU , Weixin ZHENG , Jianglong TANG , Yan ZHU , Xinyue WANG , Kefeng HE
- Applicant: BYD COMPANY LIMITED
- Applicant Address: CN Shenzhen, Guangdong
- Assignee: BYD COMPANY LIMITED
- Current Assignee: BYD COMPANY LIMITED
- Current Assignee Address: CN Shenzhen, Guangdong
- Priority: CN201910020925.5 20190109,CN201910020967.9 20190109,CN201910021244.0 20190109,CN201910021246.X 20190109,CN201910021247.4 20190109,CN201910021248.9 20190109
- International Application: PCT/CN2019/092390 WO 20190621
- Main IPC: B60K1/04
- IPC: B60K1/04 ; B60L50/64 ; B60L50/60 ; H01M50/317 ; H01M50/249 ; H01M50/209 ; H01M50/119

Abstract:
A power battery pack includes: a pack body; a plurality of cells, disposed in the pack body; the cell having a length L0, a width H0, and a thickness D0, where at least one cell meets: L0>H0≥D0, a length direction of the cell is arranged along a width direction of a vehicle body of the electric vehicle, and in the width direction of the electric vehicle, the length L0 of the cell and a size W of the vehicle body of the electric vehicle in the width direction meet: 46%≤L0/W≤76%; or at least one cell meets: L0>H0≥D0, a length direction of the cell is arranged along a length direction of a vehicle body of the electric vehicle, and in the length direction of the electric vehicle, the length L0 of the cell and a size X of the vehicle body of the electric vehicle in the length direction meet: 40%≤L0/W≤76%.
Public/Granted literature
- US11955651B2 Power battery pack and electric vehicle Public/Granted day:2024-04-09
Information query
IPC分类: