A detachable electric energy metering box distribution board

By using the interlocking design of wedge blocks and wedge grooves and the locking design of rectangular plugs and slots, the problem of requiring two workers to work together to disassemble the power distribution board in the existing technology is solved. This enables single-person rapid disassembly, improves equipment stability and dust prevention, and reduces labor costs.

CN224418225UActive Publication Date: 2026-06-26HANGZHOU LUXIN ELECTRIC APPLIANCE MFG CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU LUXIN ELECTRIC APPLIANCE MFG CO LTD
Filing Date
2025-06-30
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

The dismantling process of the existing power metering box distribution board requires two workers to work together. The operation is complicated and time-consuming, increasing labor and time costs.

Method used

The device employs a wedge-shaped block and wedge-groove snap-fit ​​structure and a rectangular rod and slot locking design, combined with the linkage of the operating components and springs, to enable a single person to quickly disassemble the power distribution board. The bottom is fixed by the snap-fit ​​of the wedge-shaped block and wedge-groove, and the top is locked by the rectangular rod and slot, simplifying the operation process.

Benefits of technology

It enables a single person to disassemble the power distribution board, improving operational efficiency and reducing labor costs. The double-fixing structure ensures the stability and dustproof effect of the equipment, extending its service life.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224418225U_ABST
    Figure CN224418225U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of electric energy metering box, concretely is a detachable electric energy metering box distribution board, including the metering box body, is equipped with the mounting bracket in the metering box body, the front side of mounting bracket is equipped with the strip support plate and strip roof, the top of strip support plate is equipped with two wedge grooves, the bottom of strip roof is equipped with two rectangular insertion slot, is equipped with the distribution board between strip support plate and strip roof, the left and right sides of distribution board all are equipped with the connecting assembly, and the connecting assembly includes the rectangular vertical rod, the bottom of rectangular vertical rod is equipped with the wedge block of adaptation with wedge groove, the top of rectangular vertical rod is equipped with the rectangular recess, is equipped with the rectangular insertion rod in rectangular recess, the front side of rectangular vertical rod is equipped with the operating part for controlling the up and down movement of rectangular insertion rod. That detachable electric energy metering box distribution board passes through the innovative operating part and rectangular insertion rod linkage design, and one person only needs to press the pressing finger plate of both sides to can synchronous unlocking top insertion rod with both hands, and the operation efficiency is improved greatly.
Need to check novelty before this filing date? Find Prior Art