一种便于更换的新能源汽车锂电池
By setting a positioning ring light and a clamping structure on the lithium battery, the problems of time-consuming and inaccurate positioning of threaded connections are solved, achieving efficient and reliable connection for lithium battery replacement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI DESHUN ELECTROMECHANICAL EQUIP CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
The use of threaded connections between the lithium battery mounting point and the lifting ring results in time-consuming assembly and disassembly, and workers cannot directly determine whether the positioning lug and the positioning point are accurately aligned, thus reducing the efficiency of lithium battery replacement.
The design employs a positioning ring light and a clamping structure. The ring light emits a circular light to determine whether the positioning lug and the positioning point coincide. The clamping structure shortens the thread engagement length of the lifting ring to improve connection reliability and assembly/disassembly efficiency.
It improves the accuracy of lithium battery positioning and the efficiency of lifting ring assembly and disassembly, and simplifies the lithium battery replacement process.
Smart Images
Figure CN224520086U_ABST
Abstract
Claims
1. A new energy vehicle lithium battery convenient to replace, comprising a new energy vehicle lithium battery body (1), characterized in that: The outer wall of the new energy vehicle lithium battery body (1) is provided with a positioning ear seat (2) and a lifting ear seat (3). The bottom of the positioning ear seat (2) is provided with a positioning ring light (7). The top of both sides of the inner cavity of the lifting ear seat (3) is provided with a lifting groove (4) that is movably connected to the lifting ring screw. The lower part of the lifting groove (4) is provided with a threaded tube (8) that is adapted to the lifting ring screw. A clamping structure is provided between the threaded tube (8) and the lifting groove (4). The clamping structure includes a clamping plate one (10) and a clamping plate two (9). The inner walls of the clamping plate one (10) and the clamping plate two (9) are provided with threads that are adapted to the lifting ring screw. 2. The easily replaceable lithium battery for new energy vehicles according to claim 1, characterized in that: The new energy vehicle lithium battery body (1) is provided with a control switch one (5) and a control switch two (6) on one side.
3. The new energy vehicle lithium battery convenient to replace according to claim 1, characterized in that: The clamping plate one (10) and the clamping plate two (9) in another clamping structure are connected by a connecting rod (13).
4. The new energy vehicle lithium battery convenient to replace according to claim 1, characterized in that: The inner cavity of the hoisting lug (3) is provided with a translation structure (12), and the first clamp (10) and the second clamp (9) move through the translation structure (12).
5. A replaceable lithium battery for new energy vehicles according to claim 3, characterized in that: The lifting lug (3) is provided with a sliding groove (11), and the connecting rod (13) is movably connected to the inner cavity of the sliding groove (11).
6. The new energy vehicle lithium battery convenient to replace according to claim 1, characterized in that: The direction of movement of clamp one (10) is opposite to that of the adjacent clamp two (9), and the bottom of both clamp one (10) and clamp two (9) are at the same height as the top of the threaded tube (8).