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

External camera model

A camera module and external technology, applied in the field of external camera modules, can solve the problems of camera distance limitation and user inconvenience, and achieve the effect of expanding the camera range

Inactive Publication Date: 2005-12-21
LG ELECTRONICS (CHINA) R&D CENT CO LTD
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since the external camera module takes pictures through a single lens 20, it is limited by the shooting distance, which brings inconvenience to users.

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
  • External camera model
  • External camera model
  • External camera model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The invention provides an external camera module. Below, the present invention will be described in detail with reference to the drawings and embodiments.

[0023] figure 2 It is a perspective view of the camera module of the mobile communication terminal of the present invention, image 3 It is an exploded perspective view of the camera module of the mobile communication terminal of the present invention, Fig. 4(a) is a perspective view of the structure of the lens selection carousel of the present invention, and Fig. 4(b) is a side view of Fig. 4(a).

[0024] Such as figure 2 As shown in FIG. 4 , the external camera module of the present invention includes: a camera module housing 100 ; a lens selection dial 200 , which is installed inside the camera module housing 100 and can be rotated to select multiple lenses with different focal lengths.

[0025] Wherein, the camera module housing 100 includes a housing body 110, whose front is open; a front cover 120, 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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an external camera module with multiple focal length lenses, which belongs to the range of mobile communication terminal parts, so that the shooting range can be expanded. The present invention installs a plurality of lenses with different focal lengths inside the camera module shell, and the rotatable lens selection turntable is installed inside the camera module shell, and the required lens is selected for shooting according to the distance between the subject and the camera, so The imaging range can be expanded. Can be used in mobile communication terminal or personal information terminal.

Description

technical field [0001] The invention belongs to the scope of mobile communication terminal components, in particular to an external camera module with multiple focal length lenses so as to expand the shooting range. Background technique [0002] Recently, the functions of mobile communication terminals have become more and more diversified, not only having a simple telephone function, but also adding an MP3 playback function that can temporarily store music and play it; The function of a digital camera that takes pictures of a person or a scene while making a video call expands the functions of a mobile communication terminal to various fields. [0003] With the continuous expansion of the functions of mobile communication terminals, in order to reduce the volume of mobile communication terminals and reduce product costs, an external camera module with a single lens that is installed in mobile communication terminals when taking pictures is popularized. [0004] figure 1 I...

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): G02B7/02
CPCH04M1/21G02B7/10G03B17/12H04N23/50
Inventor 元珍渊
Owner LG ELECTRONICS (CHINA) R&D CENT 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