Puncture device for capacitor internal fuse isolation test

By designing a puncture device for in-capacitor fuse isolation test including a test platform and an excitation mechanism, the problem that in-capacitor fuse isolation test method in the prior art requires the cooperation of multiple experimenters, and the presence of voltage fluctuations and personal safety hazards is achieved, and a more efficient and safer test process is achieved.

CN119716166AInactive Publication Date: 2025-03-28YONGJIN CAPACITOR CO LTD
10 Cites 0 Cited by

Patent Information

Application Number
CN202510224170.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2025-03-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing fuse isolation test method in capacitors requires the cooperation of multiple experimenters, which poses voltage fluctuations and personal safety risks, and has low puncture accuracy, resulting in low test efficiency and accuracy.

Method used

A puncture device for in-capacitor fuse isolation test including a test platform and an excitation mechanism is designed. The test accuracy and safety are improved by replacing manual tests by the excitation mechanism, and the capacitor is fixed through the positioning mechanism to ensure stability on the test platform.

Benefits of technology

It improves the safety of the test personnel and the accuracy of the test, reduces the possibility of human error and test failure, and improves the efficiency and stability of the fuse isolation test in the capacitor.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention provides a puncture device for capacitor internal fuse isolation test, and relates to the technical field of puncture equipment for capacitor test, the puncture device comprises a test platform and an excitation mechanism, the upper surface of the test platform is provided with a capacitor body, one side of the test platform is provided with the excitation mechanism, and the excitation mechanism comprises a mobile support. The movable support is movably connected with the inner wall of the test platform, the two ends of the side face of the movable support are fixedly connected with supporting arms, the sides, away from the movable support, of the supporting arms are fixedly connected with fixed arms, one sides of the fixed arms are movably connected with an adjusting support outer frame, and a first rotating rod penetrates through the inner wall of the adjusting support outer frame in a threaded mode. According to the invention, when a puncture test needs to be carried out on the capacitor, the excitation mechanism can replace a manual test mode to carry out the puncture test on the capacitor, and through the excitation mechanism, the safety of testers and the test accuracy can be improved, so that the efficiency of carrying out the puncture test on the capacitor can be improved.
Need to check novelty before this filing date? Find Prior Art