Battery assembly, battery pack, and electric device
By using a retractable pressure relief pipe to connect the pressure relief channel in multi-module batteries, the problem of complex pressure relief structures in the prior art is solved, simplifying manufacturing and installation, adapting to pressure relief effects at different distances, and improving the safety and adaptability of the battery pack.
CN224318643UActive Publication Date: 2026-06-02EVE ENERGY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- EVE ENERGY CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-06-02
Smart Images
Figure CN224318643U_ABST
Abstract
The application provides a battery assembly, a battery pack and a power utilization device. The battery assembly comprises a first battery module and a second battery module. A pressure relief pipe is telescopically connected between the first battery module and the second battery module to communicate a first pressure relief channel and a second pressure relief channel. Compared with the prior art, the pressure relief pipe does not need to be excessively complex in the multi-module battery, the pressure relief structure can be simplified, and the overall manufacturing and installation efficiency of the battery pack is improved.
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