Battery pack casing, battery pack and automotive
The battery pack housing body integrates a tray and flow channel plate through stamping to simplify assembly, reduce height, and enhance structural strength and reliability by using a composite aluminum plate, minimizing coolant interference.
FR3162397B3Active Publication Date: 2026-06-19ZHEJIANG LEAPENERGY TECH CO LTD +1
Patent Information
- Authority / Receiving Office
- FR · FR
- Patent Type
- Utility models
- Current Assignee / Owner
- ZHEJIANG LEAPENERGY TECH CO LTD
- Filing Date
- 2024-12-27
- Publication Date
- 2026-06-19
Smart Images
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Abstract
This description describes a battery pack housing, a battery pack, and an automobile. The battery pack housing comprises: a tray (10), configured with a receiving cavity having an opening; a flow channel plate (20), disposed on one side of the tray (10) opposite the receiving cavity, in which the flow channel plate (20) is configured with a first hollow portion (21), the first hollow portion (21) is hollowed in a direction opposite to the tray (10), the tray (10) and the first hollow portion (21) are spaced apart and arranged surrounding each other to form a flow channel (22), and the flow channel (22) is used for the flow of a coolant; and a cover plate (30), covering the opening to close the receiving cavity, in which the tray (10) is a composite plate formed by stamping. [Fig. 1]
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