Electric connector, battery pack and energy storage system

By designing electrical connectors for the female socket module and the male plug module, and utilizing conductive switch groups and switch support columns, a simplified series connection between battery packs is achieved, solving the problem of complex battery pack connection circuits and improving operational efficiency and safety.

CN120824568AActive Publication Date: 2025-10-21SHENZHEN POWEROAK NEWENER CO LTD
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Patent Information

Application Number
CN202511347040.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-09-19
Publication Date
2025-10-21
Estimated Expiration
2045-09-19

AI Technical Summary

Technical Problem

In existing technologies, the connection lines between multiple battery packs are complex, causing inconvenience for users.

Method used

The electrical connector design employs female socket modules and male plug modules, and achieves separable conductive connections between battery packs through conductive switch groups. The conductive switch groups and switch support columns drive the separation and connection of conductive components during the mating process, simplifying the series connection process between battery packs.

Benefits of technology

It enables simple series connection between battery packs without the need for cables, improving operational efficiency and safety, and avoiding short circuits and voltage/current surges.

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Abstract

The invention discloses an electric connector, an electromagnetic pack and an energy storage system, the electric connector comprises a female socket module and a male plug module, the female socket module comprises a female seat body, a first conductive part and a second conductive part which are fixedly arranged on the female seat body, and a movable conductive switch group, and the first conductive part is used for connecting a first electrode of a battery pack; the male plug module comprises a male seat body, a first conductive connector, a second conductive connector and a first switch supporting column, the second conductive connector is used for being connected with a second electrode of the battery pack, and the first conductive piece is electrically connected with the first conductive connector. When the female socket module of one battery pack is used for being plugged with the male plug module of another battery pack along a first direction, the first conductive joint is plugged with the first conductive member, the second conductive joint is plugged with the second conductive member, and the first switch support column drives the conductive switch group to move so as to separate the first conductive member from the second conductive member. And the female socket module and the male plug module are plugged oppositely, so that the battery pack can be connected, and the use is relatively convenient.
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