Anti-resonance voltage transformer

By designing the installation board, limit frame, drive assembly and heat dissipation assembly in the voltage transformer, the installation and disassembly difficulties and the problems of high temperatures are solved, and the effects of stable installation, convenient disassembly and efficient heat dissipation are achieved.

CN119724829AActive Publication Date: 2025-03-28XIANNING FENGYUAN HIGH TECH ELECTRIC CO LTD
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Patent Information

Application Number
CN202411920262.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-25
Publication Date
2025-03-28
Estimated Expiration
2044-12-25

AI Technical Summary

Technical Problem

Existing voltage transformers are difficult to install and disassemble, and are prone to high temperatures due to the tight environment of the ring cabinet.

Method used

Through the cooperation of the mounting plate and the limit frame, the driving components and the heat dissipation components are designed to form ventilation and heat dissipation paths, simplifying the installation and disassembly process, and improving the heat dissipation efficiency of the transformer.

Benefits of technology

The transformer is stable and conveniently disassembled, avoiding high temperature accumulation and improving installation and use efficiency.

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Abstract

The invention provides an anti-resonance voltage transformer, and relates to the technical field of voltage transformers, the anti-resonance voltage transformer comprises a mounting plate, a transformer body is placed at the top of the mounting plate, a base is fixed at the bottom of the transformer body, a limiting frame is fixed at the position, corresponding to the periphery of the base, of the top of the mounting plate, and the base is slidably inserted into the limiting frame; two sets of limiting frames are symmetrically arranged at the positions, located on the top of the mutual inductor body, of the mounting plate, and the limiting frames are slidably connected to the surface of the top of the mutual inductor body in a sleeving mode. Compared with the prior art, through cooperation of the mounting plate and the limiting frames, the mutual inductor can be conveniently fed into the ring main unit and fixedly mounted; meanwhile, the periphery of the mutual inductor is communicated to form a passage, efficient ventilation and heat dissipation are carried out on the periphery of the mutual inductor, heat accumulation is avoided, mounting and dismounting are convenient, and the temperature around the mutual inductor is maintained not to be too high.
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