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A retractable camera device

A camera and camera module technology, applied in the field of photography, can solve the problems of complex structure, unfavorable lightness and thinness of mobile phones, and large space occupation, and achieve the effects of fast response speed, low power consumption, and simple structure

Active Publication Date: 2020-08-25
TRULY OPTO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are various telescopic methods for retractable cameras, mainly the telescopic method of the motor + transmission assembly. Not only is the structure more complicated, but it also takes up a lot of space, which is not conducive to the thinning and thinning of mobile phones.

Method used

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  • A retractable camera device
  • A retractable camera device

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] Such as figure 1 and 2 As shown, a retractable camera device includes:

[0024] a fixed component for generating a first magnetic field;

[0025] An active component for generating a second magnetic field and assembling the camera module 3;

[0026] Camera module 3, used for shooting, assembled on the movable component;

[0027] At least one of the first magnetic field and the second magnetic field is a variable magnetic field generated by energization, and the magnetic field interaction force between the fixed component and the movable component drives the movable component to make a straight line relative to the fixed component along the stretching direction move.

[0028] The retractable camera device adopts an electromagnetic drive method to control the movable component to move linearly along the telescopic direction to realize the te...

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Abstract

The invention discloses a retractable camera device, which comprises: a fixed assembly, used to generate a first magnetic field; a movable assembly, used to generate a second magnetic field and assemble a camera module; a camera module, used for shooting, assembled in the On the movable component; at least one of the first magnetic field and the second magnetic field is a variable magnetic field generated by energization, and the magnetic field interaction force between the fixed component and the movable component drives the movable component relative to the fixed component Move in a straight line along the stretching direction. The retractable camera device not only has a relatively simple structure, but also has the advantages of fast response speed, good stability and low power consumption.

Description

technical field [0001] The invention relates to the field of imaging, in particular to a retractable camera device. Background technique [0002] With the development of full-screen mobile phones, retractable front cameras have become the solution chosen by more and more mobile phone manufacturers. There are various telescopic methods of retractable cameras, mainly the telescopic method of motor + transmission assembly, which is not only complicated in structure, but also takes up a lot of space, which is not conducive to the thinning and thinning of mobile phones. Contents of the invention [0003] In order to solve the above-mentioned deficiencies in the prior art, the present invention provides a retractable camera device, which not only has a relatively simple structure, but also has the advantages of fast response speed, good stability and low power consumption. [0004] The technical problem to be solved by the present invention is realized through the following tec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B7/09H04M1/02H04N5/225F16M11/04G03B30/00
CPCH04M1/0264F16M11/048H04N23/57
Inventor 谢荣富蔡舜尧张树航郑瑞建
Owner TRULY OPTO ELECTRONICS