Guide rail mounting structure of electric energy meter
The modular snap-fit assembly design solves the problem of difficult maintenance of existing rail-mounted energy meter snap-fit assemblies, achieving simple maintenance and high assembly efficiency.
CN224416934UActive Publication Date: 2026-06-26ZHEJIANG WANKANG ELECTRICAL TECH CO LTD
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Patent Information
- Application Number
- CN202620753454.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-26
- Publication Date
- 2026-06-26
- Estimated Expiration
- 2036-05-26
AI Technical Summary
Technical Problem
The existing rail-mounted energy meter's latching assembly is difficult to repair due to fatigue of the elastic reset element or breakage of the sliding component after long-term use, resulting in high maintenance costs and poor maintainability.
Method used
The modular snap-fit assembly consists of a mounting plate, a spring seat, a snap-fit slider, and a reset elastic element. It is fixedly connected by fasteners, enabling modular assembly and disassembly of the snap-fit assembly.
Benefits of technology
It improves the maintainability and reliability of the snap-fit components, simplifies the repair process, and reduces maintenance costs.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model belongs to the technical field of electric energy meters, in particular to a guide rail mounting structure of an electric energy meter. Comprising an electric energy meter shell and an upper hook arranged on the back of the electric energy meter shell, the back of the electric energy meter shell is further provided with a modular buckle assembly, the modular buckle assembly comprises an installation sliding plate, and the installation sliding plate is in sliding fit with the electric energy meter shell and is fixedly connected with the electric energy meter shell through a fastener after sliding to a preset position; the spring seat is fixedly arranged on the mounting sliding plate; the buckle sliding block is in sliding fit with the back of the electric energy meter shell; the reset elastic piece is connected between the spring seat and the buckle sliding block; under the elastic effect of the reset elastic piece, the buckle sliding block can be matched with an upper hook of the electric energy meter shell so as to be fixed to the guide rail. According to the technical scheme, the guide rail type electric energy meter with the buckle assembly having the modularized dismounting function can be obtained.
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