A magnetic attraction fixing structure for a battery pack
By using a magnetic fixing structure on the battery pack, the problems of cumbersome operation and wear and tear of traditional battery fixing methods are solved, realizing convenient battery pack installation and removal, which is suitable for users with limited mobility.
CN224537254UActive Publication Date: 2026-07-21TIANJIN JIACHENG NEW ENERGY TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN Ā· China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN JIACHENG NEW ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-08-27
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
Traditional battery fixing methods are cumbersome to remove, especially for users with limited mobility, making them difficult to operate. In addition, the clip design is prone to wear and jamming, increasing the difficulty of removal.
Method used
The magnetic fixing structure is adopted. By setting magnetic modules and plug-in slots on the housing, the housing can be magnetically connected and plugged in, simplifying the disassembly process.
Benefits of technology
It enables convenient installation and removal of battery packs, making it suitable for people with limited mobility and avoiding the cumbersome operation and wear and tear problems of traditional fixing methods.
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Smart Images
Figure CN224537254U_ABST
Abstract
The application provides a magnetic attraction fixing structure for a battery pack, which comprises a shell, a plurality of battery modules arranged uniformly in the shell, a discharge slot and a charging port connected with the battery modules at two ends of the shell respectively, a magnetic attraction module fixedly installed on the shell and located at one end of the shell close to the discharge slot, a U-shaped insertion slot, an inner cavity width of the insertion slot matched with a width of the shell, a butt joint assembly comprising a contact tab and a magnetic attraction piece installed in the insertion slot respectively, the contact tab located at an end of the insertion slot far from the port and used for forming an electrical connection with the discharge slot, and the magnetic attraction piece located at an end of the insertion slot far from the port and used for forming a magnetic attraction connection with the magnetic attraction module. By arranging the magnetic attraction module at the end of the shell and matching the magnetic attraction piece in the insertion slot, the shell can be fixedly connected with the insertion slot through magnetic attraction, which is convenient for installation and disassembly, and when disassembling, only an external force needs to be applied to the shell to pull out the shell, without other operations, and is more suitable for people with limited mobility.
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