Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Mobile phone external optical lens

An optical lens and external connection technology, applied in the direction of optics, optical components, cameras, etc., can solve the problems of insufficient clarity, limited use, and inability to shoot far away scenery, so as to avoid astigmatism, good effect, and clear shooting angle of view Effect

Inactive Publication Date: 2016-03-16
GUANGZHOU DUYANJUREN OPTICAL TECH CO LTD
View PDF9 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of mobile phone product technology, most of the mobile phones used by people have a shooting function, and the quality of the shooting effect often depends on the quality of the built-in lens of the mobile phone. Due to the limitation of the structure, the shooting effect is not good, so it is necessary to connect an external lens to achieve the above effect
However, the existing mobile phone external lens is limited by the mobile phone lens. Even if it is used in combination with the mobile phone lens, it cannot shoot very far scenery, and the definition is often not enough, so its use is limited.

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
  • Mobile phone external optical lens
  • Mobile phone external optical lens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0021] Such as figure 1 as well as figure 2 The shown a kind of external optical lens of mobile phone comprises mounting base 100 and optical element, and this mounting base 100 has a cavity that runs through the entire mounting base 100, and optical element is installed in the cavity of mounting base 100, and mobile phone camera can pass through like this The optical element in the cavity shoots the scenery; The top is installed sequentially and all focus settings. When installing the lens, the eyepiece 10 is aligned with the camera lens of the mobile phone, that is, the distance between the eyepiece 10, the lens assembly 20, the prism assembly 30 and the objective lens 40 is from near to far from the camera lens of the mobile phone, and Mounting seat has one end of object lens 40 to form shooting end; Because eyepiece 10 and object lens 40 in the o...

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 provides a mobile phone external optical lens including an installing seat and an optical element. The optical element is arranged in the installing seat, the optical element includes an ocular lens, a lens assembly, a prism assembly, and an object lens that are successively arranged in the height direction of the installing seat, the object lens is movably arranged in the installing seat through a sleeve, the outer surface of the sleeve is provided with a protruding part, the inner wall of the installing seat is provided with a skewed slot, the protruding part passes through the skewed slot and can move along the extension direction of the skewed slot, an adjusting member is pivoted to the outer surface of the installing seat, the inner wall of the adjusting member is provided with a groove extending along the height direction of itself, and the part, passing out of the skewed slot, of the protruding part is embedded in the groove and can move along the extension direction of the groove. The mobile phone external optical lens can adjust the distance between the ocular lens and the object lens, and adjust the distance of the shooting visual angle based on the users' needs; the additionally arranged lens assembly can enlarge the shooting visual field of the optical lens; and in addition, the shooting visual angle is clear, astigmatism can be prevented, and the effect is good.

Description

technical field [0001] The invention belongs to the technical field of mobile phone lenses, in particular to an external optical lens for mobile phones. Background technique [0002] With the rapid development of mobile phone product technology, most of the mobile phones used by people have a shooting function, and the quality of the shooting effect often depends on the quality of the built-in lens of the mobile phone. Due to the limitation of the structure, the shooting effect is not good, so an external lens needs to be connected to achieve the above effect. However, the existing mobile phone external lens is limited by the mobile phone lens, even if it is used in combination with the mobile phone lens, it cannot shoot a very far scene, and the definition is often not enough, so its use is limited. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide an external optical lens for a mobile phon...

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 Applications(China)
IPC IPC(8): G03B17/14G02B7/02G02B7/18
CPCG02B7/021G02B7/023G02B7/1805G03B17/14
Inventor 邹帅利邹孝天张军于弘扬
Owner GUANGZHOU DUYANJUREN OPTICAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com