A maintenance power supply box

CN224288988UActive Publication Date: 2026-05-26SHENZHEN ZIGUANG NEW ENERGY TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN ZIGUANG NEW ENERGY TECH CO LTD
Filing Date
2025-06-13
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing maintenance power supply box cannot meet the requirements for quick and compliant replacement of power input line plugs, making it difficult to connect power at the maintenance site and easily leading to violations.

Method used

A maintenance power supply box was designed, comprising a main box body and a cover body that can be rotated and closed. Inside, there is a power maintenance module, a support assembly and a storage chamber. It is equipped with detachable adapter cables and power input cables with various connector types, a cable reel, a light, a warning sign and an anemometer, etc. The internal structural layout is optimized to improve flexibility and safety.

Benefits of technology

It enables rapid adaptation to different power interfaces, reduces the cost of repeated wiring, improves the compatibility and applicability of the maintenance power supply box, enhances operational efficiency and safety, and reduces the risk of violations.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224288988U_ABST
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Abstract

This utility model relates to the field of power maintenance tools, and provides a maintenance power supply box. The maintenance power supply box includes a main body and a cover with a rotatable lid. The main body is provided with a power maintenance module, a support assembly, and a storage chamber. The power maintenance module is installed on the support assembly, and the support assembly separates the power maintenance module from the storage chamber. The side of the main body is provided with a rotatable opening and closing cover. One side of the opening and closing cover is fixedly installed on the main body, and the other side is detachably connected to the main body. The opening and closing cover can close or expose the storage chamber. The side of the cover near the main body is provided with a first storage groove. The first storage groove contains an adapter cable, which is detachably located in the first storage groove. The storage chamber is provided with a power input line. The input end of the power input line is provided with an adapter interface. One end of the adapter cable is detachably connected to the adapter interface, and the other end is a three-prong connector, a U-shaped plug connector, or a circuit breaker plug connector.
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