Lens structure for improving lens point filling
By introducing connecting rings, threaded textures, sealing rings, and overflow grooves into the lens structure, the problem of applying glue during lens and lens barrel assembly was solved, achieving stable lens installation and effective utilization of glue.
CN224536247UActive Publication Date: 2026-07-21JIANGSU POWERTIP PHOTOELECTRIC CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU POWERTIP PHOTOELECTRIC CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-07-21
AI Technical Summary
Technical Problem
When assembling the lens structure with the lens barrel, the adhesive application method can easily cause adhesive overflow, affecting the lens's performance.
Method used
The design incorporates a connecting ring, threaded groove, sealing ring, and overflow groove. The lens body is connected to the lens barrel via the connecting ring and thread, the sealing ring fits tightly against the inner surface of the lens barrel, and the overflow groove is used to collect excess adhesive to prevent adhesive overflow.
Benefits of technology
It effectively prevents the lens from being covered in glue, enhances installation stability, reduces the amount of glue used, avoids glue overflow, and improves lens assembly efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224536247U_ABST
Abstract
The utility model discloses an improve lens structure of lens point full glue relates to lens technical field, including lens main part, the surface rear side fixedly connected with connecting ring of lens main part, the surface of connecting ring has set up thread grain, the left side edge fixedly connected with sealing ring of lens main part, the edge middle part of lens main part has set up overflow groove, the overall diameter size of connecting ring is same with lens main part. This improve lens structure of lens point full glue, compared with the current ordinary lens structure, when installing, need not use glue solution, thereby can avoid the situation of lens point full glue to appear, and using glue solution only fills the gap part, and the glue solution amount that fills is very few, therefore also can not cause the situation of lens point full glue, even if glue solution fills excess, redundant glue solution still can flow into the overflow groove and deposit, avoid the situation that glue solution overflows and adheres on the surface of lens main part, can further improve the situation that lens appears point full glue.
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