Power transformer facilitating heat dissipation

CN224328567UActive Publication Date: 2026-06-05TAMURA ELECTRONICS (SHENZHEN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TAMURA ELECTRONICS (SHENZHEN) CO LTD
Filing Date
2025-05-22
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

The heat dissipation efficiency of existing power transformers is limited, which makes it impossible to meet the heat dissipation requirements under high load operation, resulting in the internal electronic components being affected by high temperature and shortening their service life.

Method used

The system employs a combination of components such as a servo motor, forward and reverse lead screws, threaded blocks, hinge seats, sliding plates, and disassembly/assembly mechanisms. The servo motor drives the movement of the filter frame and the main body, achieving efficient heat dissipation, and the disassembly/assembly mechanism allows for quick replacement or maintenance of the filter.

Benefits of technology

It achieves efficient heat dissipation, prevents electronic components from being affected by high temperatures, extends service life, and facilitates quick replacement and routine maintenance of the filter.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a power transformer convenient to radiate, relates to power transformer technical field, including the casing, second sealing board, the front of casing is provided with the heat dissipation hole, the right side of casing upper surface is seted up with first accommodating chamber, the left side of casing upper surface is seted up with second accommodating chamber. The utility model discloses design reasonable structure, it can through control servo motor left and right rotation, and then drive filter screen frame and main body move up and down, can remove the main body from the outside of first accommodating chamber, increase the heat dissipation speed of main body, realized the purpose that this device radiates efficiently, solved the power transformer heat abstractor in prior art generally adopts radiating fan and heat dissipation hole cooperation and radiates, and the heat dissipation efficiency is limited, and the power transformer high load operation will appear the heat dissipation speed unable to satisfy the power transformer heat dissipation demand situation to cause the power transformer internal electronic component to be influenced by high temperature and shorten the service life problem.
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