An in-cell optical lens module

By using a modular housing and a gear ring structure driven by a motor, combined with a rotating rod and baffle design, the problem of inflexible adjustment of the illumination direction of existing optical lenses is solved, enabling flexible adjustment and diversified applications of optical lenses.

CN224534117UActive Publication Date: 2026-07-21GUANGDONG OUKE OPTICAL TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG OUKE OPTICAL TECH CO LTD
Filing Date
2025-04-22
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

The existing optical lens illumination direction adjustment mechanism is not flexible enough or has no adjustment function, which cannot meet the diverse application needs, especially in occasions where the illumination direction needs to be frequently adjusted.

Method used

The structure includes a module housing, a lens housing, an inclined lens, a rotating groove, a rotating block, a gear ring, a first drive motor, and gears. The motor drives the gears and gear ring to rotate the lens housing, and the rotating rod and the second drive motor drive the baffle to adjust the direction of light and the size of the light spot.

Benefits of technology

It enables flexible adjustment of the illumination direction and spot size of the optical lens, improving the adaptability and practicality of the lens and meeting diverse application needs.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224534117U_ABST
    Figure CN224534117U_ABST
Patent Text Reader

Abstract

The utility model discloses a built-in optical lens module, and this lens module aims at solving the technical problem that the irradiation direction of the optical lens is often fixed and difficult to realize flexible adjustment under the prior art, which greatly limits the application range and adaptability of the optical lens. The lens module comprises a module shell, a lens shell and an inclined plane lens, the end of the module shell is inserted with the lens shell, the inside of the lens shell is provided with the inclined plane lens, the side surface of the lens shell is provided with a rotating groove, the inner wall of the module shell close to the rotating groove is connected with a rotating block, the surface of the lens shell is connected with a gear ring, and the inside of the module shell is provided with a first driving motor. The lens module, when the first driving motor operates, drives the gear to rotate, the gear rotates and drives the lens shell and the inclined plane lens to rotate through the rotation of the gear ring, the inclination of the inclined plane lens changes in the process of rotation, which changes the direction of light refraction, so that the irradiation direction of the optical lens during use can be adjusted.
Need to check novelty before this filing date? Find Prior Art