Automatic electric leakage detection equipment and control method thereof

By using automated leakage current detection equipment and current image analysis, the potential leakage current hazard caused by damaged insulation layer of curling irons has been solved, achieving efficient and accurate leakage current detection and rejection, and meeting the quality inspection needs of large-scale production.

CN121995270APending Publication Date: 2026-05-08ZHEJIANG STAWEI INTELLIGENT ELECTRICAL APPLIANCES CO LTD
5 Cites 0 Cited by

Patent Information

Application Number
CN202610465792.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-10
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

In existing technologies, damage to the insulation layer of curling irons can cause the metal casing to become electrified, creating a potential safety hazard of leakage. Furthermore, the detection efficiency is low, making it difficult to meet the quality inspection requirements of large-scale production.

Method used

Design an automated leakage current detection device, including a conveying structure, a conducting structure and a detection structure, to realize simultaneous energization detection of the metal shell while the heating component is energized, and to identify the stacked shape by combining current image analysis and reshape it into a single layer to eliminate leakage components.

Benefits of technology

It achieves fully automated leakage current detection, improves detection efficiency, accurately identifies and rejects leakage current workpieces, and meets the quality inspection needs of large-scale production.

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

Abstract

The invention relates to automatic electric leakage detection equipment and a control method thereof, and relates to the technical field of electrical safety detection, and the automatic electric leakage detection equipment comprises a conveying structure used for conveying workpieces in sequence, a conduction structure used for electrifying heating parts in the workpieces, and a detection structure used for carrying out live detection on metal shells in the workpieces; the conveying structure is provided with an operation station which is convenient for synchronously electrifying and detecting a workpiece, the conduction structure comprises a conductive block which is in contact with the heating component, and the detection structure comprises a detection rod which is in contact with the metal shell; the conduction structure and the detection structure are installed on the conveying structure, and the conductive block and the detection rod are located on the operation station. The method has the effects of meeting the quality inspection requirements of large-scale production and improving the detection efficiency.
Need to check novelty before this filing date? Find Prior Art