A christmas light detector
By directly soldering the live and neutral wire electrodes and lamp holder contacts onto the high-voltage repair circuit board, and assembling and testing the high-voltage repair and low-voltage detection modules separately, the problem of low overall yield of the Christmas light detector was solved, achieving efficient assembly and low-cost production.
CN224399571UActive Publication Date: 2026-06-23ZHANGZHOU EASTERN INTELLIGENT METER CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHANGZHOU EASTERN INTELLIGENT METER CO LTD
- Filing Date
- 2024-12-23
- Publication Date
- 2026-06-23
AI Technical Summary
Technical Problem
The yield rate of existing Christmas light detectors is low, and the connection between the high-voltage repair and low-voltage detection parts is cumbersome, takes up a lot of space, and has high labor and material costs.
Method used
The live and neutral wire contacts and lamp holder contacts are directly soldered onto the high-voltage repair circuit board, and the fuse contacts of the low-voltage detection circuit module are directly soldered onto the low-voltage detection circuit board. The high-voltage repair and low-voltage detection modules are assembled and tested separately to reduce wire connections and test holes.
Benefits of technology
It improved the overall product yield, reduced the test failure rate, increased assembly efficiency, and reduced costs.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224399571U_ABST
Abstract
The utility model discloses a measuring equipment technical field a christmas lamp detector, including left face cover, right face cover, fixed base, panel, button switch cap, zero fire line pole piece, lamp holder contact piece, button switch, the utility model solves the problem that whole machine yield is not high, the utility model discloses through the direct connection welding of zero fire line pole piece, lamp holder contact piece and high -voltage repair circuit board, avoided the problem that wire contact is not good and wire occupies the space greatly, make the welding convenient, yield is high, and the efficiency is high, and through the high -voltage repair circuit module, low -voltage detection circuit module separates the assembly, separates the test, makes the module not to interfere with each other to realize the improvement whole machine yield, promote the efficiency, reduce whole machine test bad rate.
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