Base

By designing a base structure including a accommodating groove and a reflector, and combining the movement of the movable carrier and the lens carrier, the problem of the periscope lens drive mechanism being too large is solved, and the lens drive mechanism is made lightweight and thin, making it suitable for electronic equipment.

CN223377540UActive Publication Date: 2025-09-23HENAN HOZEL ELECTRONICS CO LTD KUNSHAN BRANCH OFFICE
0 Cites 0 Cited by

Patent Information

Application Number
CN202422773431.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-14
Publication Date
2025-09-23
Estimated Expiration
2034-11-14

AI Technical Summary

Technical Problem

The existing periscope lens drive mechanism is large in size and cannot meet the lightweight requirements of the lens drive mechanism.

Method used

A base structure is designed, which includes a accommodating slot and a reflector. The autofocus function of the lens is realized by utilizing the combined movement of the movable carrier and the lens carrier, combined with magnetic parts and coils. The imaging chip is mounted on the top or bottom surface of the base through a second reflector, reducing the thickness of the lens drive mechanism.

Benefits of technology

This achieves lightweighting of the lens drive mechanism and reduces the thickness of the electronic device while maintaining the integrity of the autofocus function.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a base, the base extends along a first direction and is provided with an accommodating groove, and the accommodating groove comprises a front section, a middle section and a rear section deviating from the front section along the first direction. The middle section is used for installing a lens carrier. The front section is used for installing a movable carrier, and the movable carrier is provided with a first reflector. And the rear section is provided with a second reflecting mirror.
Need to check novelty before this filing date? Find Prior Art