A camera module, control method and mobile terminal
A technology of camera module and mobile terminal, which is applied in the direction of image communication, TV, color TV parts, etc., and can solve the problem of not being able to accurately know the position of the camera
Active Publication Date: 2020-01-07
VIVO MOBILE COMM CO LTD
View PDF6 Cites 0 Cited by
- 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
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts 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. ginseng figure 1 As shown, the mobile terminal 100 may be a terminal such as a smart phone or a tablet computer, and the mobile terminal 100 includes a casing 10 and a camera module 20 installed on the casing 10 . Of course, the mobile terminal 100 also includes a plurality of components such as a display screen, a processor,...
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
Login to View More Abstract
The invention discloses a camera module, a control method, and a mobile terminal. The camera module includes: a camera; a drive element connected to the camera to drive the camera to move; a detection component including a plurality of broken branches and a conduction element connected to the camera, the conduction element is used to follow the movement of the camera and conduct the branches one by one; the processor is electrically connected to the detection component, and is used to obtain all The conduction state of the branch and determine the position of the camera according to the conduction state of the branch. By connecting the camera and the conduction element, the conduction element can follow the movement of the camera; subsequently, the moving conduction element can pass through each branch in the detection component and conduct a certain branch. Therefore, according to the conduction state of the branch circuit, the position of the conduction element can be determined, and then the position of the camera can be determined. Combining with the position of the camera at different times, it can be determined whether the camera moves normally.
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 protrude from the terminal housing to meet the needs of selfie or video chat, and can also control the camera to retract into the terminal housing to prevent the camera from being damaged. [0003] However, in the process of adjusting the position of the camera, the current mobile terminal cannot determine the real position of the camera, let alone determine whether the camera can still move normally according to its position change. For example, when there is an obstacle in the extending direction of the camera, the mobile terminal When the camera is driven to extend, the camera will not continue to extend when it collides with a...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/225H04M1/02H04M1/725
CPCH04M1/026H04M1/0264H04M1/72454H04N23/50H04N23/57
Inventor 卢轩
Owner VIVO MOBILE COMM CO LTD