A transformer box with moisture-proof and dehumidification structure

By installing ventilation and waterproofing mechanisms on both sides of the transformer box, the problem of the traditional transformer box having a single ventilation structure is solved, achieving efficient ventilation and moisture protection, and ensuring circuit stability and equipment lifespan.

CN224458966UActive Publication Date: 2026-07-03GUANGDONG MINGHUANG ELECTRIC POWER ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG MINGHUANG ELECTRIC POWER ENG CO LTD
Filing Date
2025-06-25
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Traditional transformer boxes have a simple ventilation structure, which cannot remove moisture in time, resulting in long-term dampness inside, affecting circuit stability and the lifespan of the equipment's metal materials.

Method used

The system employs a ventilation and waterproofing mechanism. By setting a first and a second notch on both sides of the housing, and distributing louvers and air guides on the inner wall, combined with air guides and drainage boards, it achieves efficient ventilation and waterproofing, ensuring that moisture and rainwater are discharged in a timely manner.

Benefits of technology

It improves the ventilation efficiency inside the transformer box, avoids a damp environment, and ensures circuit stability and the service life of the equipment's metal materials.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224458966U_ABST
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Abstract

The utility model discloses a transformer box with damp proof dehumidification structure, including box body, still include: the guide ventilation mechanism: the guide ventilation mechanism includes the first gap and the second gap of setting in the both sides of box body, the inner wall of first gap and second gap all is equipped with equidistance distribution first louver, one side of first gap and second gap all is equipped with the wind scooper, one side outer wall of wind scooper is equipped with equidistance distribution's first through -hole, the inboard of first gap is equipped with equidistance distribution's air deflector, and the end of air deflector is towards second gap, waterproof mechanism, waterproof mechanism sets up in first gap and second gap. The utility model provides the transformer box with damp proof dehumidification structure has improved the technical effect of the guide ventilation of transformer box inside.
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