Pre-insulated transformer clamp

By incorporating waterproof components around the transformer clamps, the problem of insufficient waterproofing performance is solved, insulation performance and ease of installation are improved, safety hazards are reduced, equipment lifespan is extended, and maintenance costs are lowered.

CN224472307UActive Publication Date: 2026-07-07GUANGZHOU YONGYIBANG ELECTRONIC TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU YONGYIBANG ELECTRONIC TECH CO LTD
Filing Date
2025-07-18
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

Existing transformer clamps have poor waterproof performance, which leads to a decrease in electrical insulation performance in humid environments, increasing the risk of short circuits and leakage. In addition, they are complex in structure and inconvenient to install and maintain.

Method used

The pre-insulated transformer clamp design adopts a waterproof cavity formed by an upper shell and a lower shell. By setting waterproof components on the outer periphery of the clamp body, the clamp is isolated from the external environment. Combined with structures such as sealing rings and silicone sleeves, the waterproof and insulation performance is improved.

Benefits of technology

It effectively prevents moisture intrusion, reduces the incidence of short circuits and leakage accidents, extends the service life of the clamp, reduces maintenance costs, improves safety and reliability, and has a simple structure that is easy to install.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224472307U_ABST
    Figure CN224472307U_ABST
Patent Text Reader

Abstract

The application provides a pre-insulated transformer wire clamp, which comprises a wire clamp body and a waterproof assembly arranged on the outer periphery of the wire clamp body, wherein the waterproof assembly comprises an upper shell arranged above the wire clamp body, a lower shell arranged below the wire clamp body, and a waterproof cavity formed by the upper shell and the lower shell, and the wire clamp body is matched and arranged in the waterproof cavity. By arranging the waterproof assembly on the outer periphery of the wire clamp body, the waterproof cavity formed by the upper shell and the lower shell can isolate the wire clamp body from the external environment, effectively prevent moisture from entering the wire clamp, avoid the decline of electrical insulation performance caused by a humid environment, significantly reduce the incidence of safety accidents such as short circuit and electric leakage, thereby effectively prolong the service life of the wire clamp, reduce the equipment maintenance cost, improve the safety and reliability of the equipment, and have the advantages of simple structure, reasonable design, low implementation cost and easy popularization and implementation.
Need to check novelty before this filing date? Find Prior Art