A mobile phone glass cover defect detection device

By designing a mobile phone glass cover defect detection equipment that combines low-temperature environment, humidification treatment and laser display technology, the existing equipment has solved the problems of high cost, difficulty in repair and complex operation, and achieved high-precision, high degree of automation and simple operation.

CN119246558BActive Publication Date: 2025-03-18GUANGDONG UNIV OF TECH
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Patent Information

Application Number
CN202411470541.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-10-21
Publication Date
2025-03-18
Estimated Expiration
2044-10-21

AI Technical Summary

Technical Problem

The existing mobile phone glass cover defect detection equipment has problems such as high cost, difficulty in repairing and complex operation, and it is difficult to meet the improvement of production efficiency and quality requirements.

Method used

A mobile phone glass cover defect detection equipment including low temperature zone, observation zone and humidification zone is designed. It adopts technical means such as refrigeration mechanism, fog-free humidification mechanism, dust display mechanism and lifting mechanism, and combines low temperature environment, humidification treatment and laser display technology to achieve high-precision detection of dust and tiny defects on the glass cover.

Benefits of technology

Through the use of this equipment, the detection accuracy and automation can be significantly improved, the cumbersomeness and error of manual operation can be reduced, the detection efficiency can be improved, and flexible detection parameter settings and an intuitive operation interface can be provided.

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Abstract

The present invention relates to the field of mobile phone production technology, and in particular to a mobile phone glass cover defect detection device, comprising a frame and a first partition and a second partition arranged from top to bottom, the first partition and the second partition divide the frame from top to bottom into a low temperature zone, an observation zone and a humidification zone; the outer periphery of the frame is surrounded by a fence, and a display control mechanism is hung on the outer periphery of the fence, and the display control mechanism is used to provide a control panel and display images; a refrigeration mechanism is installed in the low temperature zone, and a fog-free humidification mechanism is installed in the humidification zone, the refrigeration mechanism is used to cool the low temperature zone to form a low temperature environment, and the fog-free humidification mechanism is used to make high temperature moisture to be emitted to the observation zone; the fence located in the observation zone is provided with an observation port, and the observation zone is provided with a dust display mechanism, a light source mechanism and a shooting mechanism. The present invention can solve the technical problems of the existing mobile phone glass cover defect detection equipment, such as high cost, difficult maintenance, and complicated operation.
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