A new energy vehicle power battery

The design of the limiting mechanism solves the problem of the power battery of new energy vehicles becoming loose during vibration, achieving a stable connection and quick disassembly, thus improving safety and maintenance efficiency.

CN224355384UActive Publication Date: 2026-06-12SECRUIPU POWER BATTERY SYST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SECRUIPU POWER BATTERY SYST CO LTD
Filing Date
2025-06-14
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

During operation, the power batteries of new energy vehicles may become loose due to vehicle vibration, affecting the stable power supply. In addition, the traditional bolt fastening structure is cumbersome to disassemble and assemble, reducing maintenance efficiency.

⚗Method used

The device employs a limiting mechanism, including a No. 1 positioning sleeve and a No. 2 positioning sleeve. The connector and plug are tightly wrapped by a fixed slot and a sealing gasket. A locking structure between the limiting body and the limiting hole is set at the docking point. A tension spring provides elasticity to ensure a stable connection, and quick disassembly is achieved through a movable part and an ejector block.

🎯Benefits of technology

It effectively prevents connectors and plugs from loosening due to vibration, improves the safety and reliability of new energy vehicles, simplifies the operation process of daily maintenance and battery module replacement, and reduces labor intensity.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to power battery field provides a new energy automobile power battery, including power battery main part, power battery main part one side edge part is provided with the connector, and the connector side is inserted with the plug connector, and the connector and the plug connector one side butt joint position department fixed mounting has the fixed plate, and the connector and the plug connector between setting limit mechanism, are used for reinforcing the connector and the plug connector of mutual clamping, and limit mechanism includes a positioning sleeve and no.
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