Check patentability & draft patents in minutes with Patsnap Eureka AI!

A device and method for improving the mechanical stability of an imaging optical lens

A technology of imaging optics and stability, applied in optics, optical components, installation, etc., can solve problems such as the inability to ensure imaging stability, and achieve the effect of improving imaging quality stability, improving mechanical stability, and ensuring stability

Inactive Publication Date: 2017-01-25
INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the classic structure cannot ensure the imaging stability in the actual use environment, and the mechanical stability is an important part of the imaging stability.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A device and method for improving the mechanical stability of an imaging optical lens
  • A device and method for improving the mechanical stability of an imaging optical lens
  • A device and method for improving the mechanical stability of an imaging optical lens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] like figure 1 Structural diagram of the optical lens. The device of the present invention is composed of a lens pressure ring 1, a filler 2, an optical spacer 3, an optical lens barrel 4, an air vent 6 and the like. The lens pressure ring 1 is an internal conical structure with an external thread, and the taper of the internal conical surface depends on the radius of the optical mirror surface. After being screwed into the optical lens barrel 4, it forms a tangential contact with the optical lens 5; the filler 2 is a multi-component material, injected along the filling hole on the optical lens barrel, and naturally solidifies to form a flexible contact point in the radial direction of the optical lens; The spacer 3 is used to control the air gap between the optical lenses, and when in contact with the convex spherical optical mirror, it adopts an inner conical surface structure to form a tangential contact; the optical lens barrel 4 is the main body of the device, and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a device and method for improving the mechanical stability of an imaging optics lens. A classic imaging optics lens structure is further optimized, flexible filler is added in the using process at the same time, the fitting relation among optical elements and mechanical parts of the whole imaging optics lens tends to be more stable, and therefore the mechanical stability of the imaging optics lens is improved.

Description

technical field [0001] The invention relates to a device and method for improving the mechanical stability of an imaging optical lens, belonging to the field of optical engineering applications. Background technique [0002] At present, all kinds of imaging optical lenses are designed and produced according to different imaging needs, and the optical systems can meet the imaging quality level requirements in the classic structure. However, the classical structure cannot ensure the imaging stability in the actual use environment, and the mechanical stability is an important part of the imaging stability. Therefore, inheriting and optimizing the classic imaging optical lens structure and improving mechanical stability are the best ways to ensure imaging stability. [0003] On the other hand, with the gradual increase in the requirements for light weight, miniaturization and reliability of imaging optical lenses, it is urgent to adopt reasonable methods to keep the mutual posi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/02
CPCG02B7/021G02B7/022G02B7/025
Inventor 朱顺一
Owner INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com