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Camera module, control method and mobile terminal

A camera module and camera technology, applied in image communication, telephone structure, telephone communication, etc., can solve the problem of not being able to accurately know the position of the camera

Active Publication Date: 2018-06-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a camera module, a control method, and a mobile terminal to solve the problem that the current mobile terminal cannot accurately know the camera position when adjusting the camera position

Method used

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  • Camera module, control method and mobile terminal
  • Camera module, control method and mobile terminal
  • Camera module, control method and mobile terminal

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] figure 1 It is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention. Participate figure 1 As shown, the mobile terminal 100 may be a terminal such as a smart phone or a tablet computer. The mobile terminal 100 includes a housing 10 and a camera module 20 mounted to the housing 10. Of course, the mobile terminal 100 will also include multiple elements such as a display screen, a processor, a memory, a wi...

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Abstract

The invention discloses a camera module, a control method and a mobile terminal, and the camera module comprises a camera, a driving element, a detection component and a processor, wherein the drivingelement is connected with the camera and used for driving the camera to move; the detection component comprises a first element and a second element arranged oppositely, the first element is connected with the camera and moves along with the camera relative to the second element, the detection component has state parameters, and the state parameters are used for representing relative distance ofthe first element and the second element; and the processor is electrically connected with the detection component and used for acquiring the state parameters of the detection component and determining a position of the camera according to the state parameters. The camera is connected with the first element in the detection component, thus, the first element can move along with the camera; subsequently, the moving first element can change the state parameters of the detection component. So, the position of the first element can be determined according to the state parameters, then the positionof the camera can be determined, and whether the camera moves normally can be confirmed in combination with the positions of the camera at different moments.

Description

Technical field [0001] The invention relates to the field of terminals, in particular to a camera module, a control method and a mobile terminal. Background technique [0002] Nowadays, a mobile terminal with an adjustable camera position is becoming more and more popular. When using this type of mobile terminal, the user can control the camera to extend from the terminal housing to meet the needs of self-portrait or video chat, or control the camera to retract into the terminal housing to prevent the camera from being damaged. [0003] However, in the process of adjusting the camera position of the current mobile terminal, the real position of the camera cannot be determined, and it is also impossible to determine whether the camera can still move normally according to its position change. For example, when there is an obstruction in the extension direction of the camera, the mobile terminal When the camera is driven to extend, the camera will not continue to extend when it colli...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04M1/24H04N5/225H04N5/232
CPCH04M1/0264H04M1/24H04N23/66H04N23/57H04N23/55
Inventor 卢轩
Owner VIVO MOBILE COMM CO LTD
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