Wall-mounted multifunctional electric power meter

By designing protective and jacking components, the problems of disassembly damage and heat dissipation during the operation of wall-mounted power meters are solved, achieving non-destructive operation, dust prevention, and heat dissipation, and improving the compatibility and service life of the meters.

CN224342754UActive Publication Date: 2026-06-09HANTANG POWER DISTRIBUTION TECH (GUANGDONG) CO LTD
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Patent Information

Application Number
CN202520942922.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-14
Publication Date
2026-06-09
Estimated Expiration
2035-05-14

AI Technical Summary

Technical Problem

Existing wall-mounted power meters require the complete removal of the aesthetically pleasing casing during operation, which can easily lead to loss or damage. Furthermore, the aesthetically pleasing casing obstructs heat dissipation, affecting the accuracy and lifespan of the meter.

Method used

The design incorporates a protective component and a push-pull component. The protective component is operated by flipping the fixed frame, while the push-pull component achieves multi-size compatibility by pushing the locking block with a threaded rod. Combined with a dustproof net and a limiting structure, it avoids disassembly damage and dust contamination, while ensuring heat dissipation.

Benefits of technology

It enables operation without completely disassembling the protective shell, preventing loss and damage, maintaining heat dissipation, improving compatibility and replacement efficiency, and ensuring the accuracy and lifespan of the instrument.

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Abstract

The utility model discloses a wall-mounted multifunctional electric power meter, which belongs to the technical field of electric power meters and comprises a back plate, one side of the front surface of the back plate is fixedly connected with a transverse plate, two sides of the upper surface of the transverse plate are fixedly connected with vertical plates, and the top ends of the outer sides of the vertical plates are clamped with protective assemblies. Through the protection assembly, the fixing frame can be turned over to operate the electric power meter body, the protection shell does not need to be integrally disassembled, the electric power meter body can be prevented from being lost and damaged, dust, impurities and the like can be prevented from entering the protection shell and polluting the electric power meter body through the arrangement of a dustproof net, the heat dissipation effect of the electric power meter body can be guaranteed, and the service life of the electric power meter body is prolonged. According to the electric power meter, heat accumulation is avoided, the accuracy and the service life of the electric power meter body are effectively guaranteed, a clamping block can be pushed to move left and right through an arranged pushing assembly and a threaded rod, the electric power meter bodies of different sizes can be clamped and fixed, and the device is made to adapt to the electric power meter bodies of various specifications.
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