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Stepped motion mechanism and lens system with same

A movement mechanism and ladder technology, applied in the direction of instruments, installation, optics, etc., can solve the problem that the lens system can only move as a whole and affect the accuracy of focusing, so as to achieve the effect of ensuring accuracy and ease of use

Active Publication Date: 2022-01-11
广州市焦汇光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to solve the problem that the current lens system can only move as a whole and affect the focusing accuracy, and provide a stepped motion mechanism that can realize layered and graded adjustment and a lens system with it

Method used

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  • Stepped motion mechanism and lens system with same
  • Stepped motion mechanism and lens system with same
  • Stepped motion mechanism and lens system with same

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Embodiment Construction

[0060] In order to make the object, technical solution and advantages of the present invention clearer, the step motion mechanism and the lens system with it of the present invention will be further described in detail through the following embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0061] The serial numbers assigned to components in this document, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application include direct and indirect connection (connection) unless otherwise specified. In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional ...

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Abstract

The invention provides a stepped movement mechanism and a lens system with the same. The ladder motion mechanism includes: a sliding assembly, including a plurality of moving parts, each of which is arranged in sequence, and one of the moving parts can drive the adjacent moving parts to move synchronously after moving at a preset distance, and the moving parts used for installing the optical component; and a fixing component, which is separately arranged at both ends of the sliding component, and used for limiting the movement displacement of the moving component at the end of the sliding component. During the movement of the moving parts, it can drive the optical parts on it to move synchronously, so as to realize the layered and graded adjustment of the optical parts on each moving part, so as to meet the requirements of different products, and at the same time, it can ensure the accuracy of focusing and is easy to use.

Description

technical field [0001] The invention relates to the technical field of optical equipment, in particular to a stepped movement mechanism and a lens system with the same. Background technique [0002] With the rapid development of semiconductor chip technology, the miniaturization of sensor chips, receiver chips, signal generator chips, LEQ light source chips, etc. has become a trend of current high-tech products. [0003] As a supporting optical system, the lens system is used for focusing of semiconductor chip products and has been widely accepted by people. What follows is how to apply the matrix lens system to focus. At present, the focusing method of the lens system is to achieve the purpose of focusing by moving the entire matrix lens. However, in many environments, such overall movement cannot meet product application requirements, affects the accuracy of focusing, and is inconvenient to use. Contents of the invention [0004] Based on this, it is necessary to prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/04
CPCG02B7/04
Inventor 尹勇健
Owner 广州市焦汇光电科技有限公司
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