A supervisory device for high voltage component testing

By using the fastening groove and toothed plate meshing structure in the monitoring equipment, the problem of transmission line loosening under high voltage environment is solved, realizing the stable fixation of transmission line and quick installation and disassembly, and improving the efficiency and safety of high voltage component testing.

CN224341573UActive Publication Date: 2026-06-09VOLKSWAGEN (CHINA) TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
VOLKSWAGEN (CHINA) TECHNOLOGY CO LTD
Filing Date
2025-06-18
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing high-voltage component testing equipment, transmission lines are prone to loosening under high-voltage conditions, affecting the accuracy and reliability of test data. Furthermore, the installation or removal of transmission lines is cumbersome, reducing work efficiency.

Method used

A monitoring device was designed, which adopts a structure including fastening grooves, toothed plates, mounting plates, clamping plates and limiting blocks. Through the meshing of the toothed grooves and the cooperation of elastic components, the transmission line is firmly fixed, simplifying the installation and disassembly process of the transmission line.

Benefits of technology

This ensures that the transmission line does not shift due to external forces during testing, improving the accuracy of data acquisition and the safety of connection points. A single person can quickly fix and release the transmission line, significantly improving work efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of high-voltage component testing technology, specifically a monitoring device for testing high-voltage components, including a monitoring box. A fastening groove is provided on one side of the monitoring box, and a toothed plate is provided on one side of the fastening groove. An mounting plate and a wiring mechanism are provided on the fastening groove. The wiring mechanism includes a connection port and a lifting groove. The connection port is located at the bottom of the fastening groove, and a transmission line is provided on the connection port. A detection sensor mechanism and a limiting block are provided on the transmission line. The lifting groove is located at the top of the monitoring box and connects to the fastening groove. A lifting box is provided on the lifting groove. This structure provides double fixing measures through the cooperation between the clamping plate and the mounting plate, plus the elastic block of the limiting post acting on the limiting block. This not only enhances the stability of the transmission line but also further prevents one end of the transmission line from detaching from the connection port, ensuring the safety of the connection point throughout the entire testing cycle.
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