Camera glass cover plate with extinction function

By using chemical glass layer, fiberglass layer, tempered glass, matting coating and anti-fingerprint coating in the camera glass cover, combined with L-shaped blocks, positioning rods and concave hole structures, the existing glass cover cannot be effectively absorbed. The problem of single light and structure achieves clearer images and longer service life.

CN222461869UActive Publication Date: 2025-02-11FUJIAN YIDA OPTICAL CO LTD
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Patent Information

Application Number
CN202421209779.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-30
Publication Date
2025-02-11
Estimated Expiration
2034-05-30

AI Technical Summary

Technical Problem

The existing camera glass cover cannot effectively absorb excess light, resulting in serious lens flare and reflection, and a single structure, weak compressive performance, and inconvenient separation.

Method used

Design a camera glass cover with extinction function, adopting chemical glass layer, fiberglass layer, tempered glass, imbalance coating and anti-fingerprint coating, combining L-shaped blocks, positioning rods and concave hole structures to enhance structural strength and disassembly Convenient.

Benefits of technology

Effectively absorb and scatter unnecessary light, reduce glare and reflection, improve image clarity and sharpness; enhance the structural strength and compressive performance of glass covers, extend service life, and facilitate disassembly and maintenance.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222461869U_ABST
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Abstract

The utility model discloses a camera glass cover plate with an extinction function, which comprises a glass cover plate body, a supporting ring is sleeved outside the glass cover plate body, a positioning ring is arranged on one side of the glass cover plate body, a reinforcing ring is arranged on the front surface of the positioning ring, and an auxiliary component is arranged inside the glass cover plate body. The auxiliary assembly comprises a chemical glass layer, a glass fiber layer, tempered glass, a matt coating and an anti-fingerprint coating, the chemical glass layer is made of ultra-thin glass and has high light transmittance, high bending endurance and excellent wear resistance, and the anti-fingerprint coating is arranged on the surface of the glass fiber layer; the anti-fingerprint coating is arranged on the glass cover plate body, redundant light can be absorbed and scattered, glare and reflection are reduced, the coating can remarkably improve the light control capacity during shooting, images are clearer and sharper, and the anti-fingerprint coating can reduce attachment of fingerprints and oil stains and keep the glass cover plate body clean and transparent.
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