Unlock instant, AI-driven research and patent intelligence for your innovation.

Camera lens privacy protection cover

A privacy protection, camera lens technology, applied in image communication, TV, color TV components and other directions, can solve the problem of insecure operating software, easy to be invaded, etc., to achieve the effect of privacy protection

Inactive Publication Date: 2021-03-30
陈跃
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now mobile phones and computers have cameras, and these functions are controlled by operating software, but the operating software is not safe and is easy to be invaded. If you control the camera, you can spy on everything about you. Ways to protect personal privacy

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
  • Camera lens privacy protection cover
  • Camera lens privacy protection cover
  • Camera lens privacy protection cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be described below with reference to specific examples. Those skilled in the art can understand that these examples are only used to illustrate the present invention and do not limit the scope of the present invention in any way.

[0013] A camera lens privacy protection cover, such as Figure 1 to Figure 3 As shown, it includes a transparent cover main body (3) installed on the surface of the camera. A layer of liquid crystal layer (1) is integrated on the surface of the transparent cover main body (3). A control sensor (2) is connected to the lower side of the liquid crystal layer (1). The control sensor (2) It is installed near the side of the back panel of the mobile phone (4), which is convenient for sensing finger movements. The control sensor (2) controls the working state of the liquid crystal layer (1) by changing the voltage of the power supply, and changes the refraction angle of light to shield the light.

[0014] Specifically, th...

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 a camera lens privacy protection cover, and the cover comprises a transparent cover body installed on the surface of a camera; a liquid crystal layer is integrated on the surface of the transparent cover body, a control sensor is connected to one side of the lower portion of the liquid crystal layer, and the control sensor is arranged close to the side edge of a mobile phone backboard so that finger actions can be sensed conveniently; the control sensor controls the working state of the liquid crystal layer by changing the voltage of the power supply and changes the refraction angle of light to shield the light. By utilizing the characteristics that the arrangement state of molecules can be changed when the liquid crystal is influenced by voltage and incident lightrays deflect, the lens is isolated from the light rays, so that privacy protection is realized, and the camera can be protected from being damaged by foreign objects.

Description

technical field [0001] The invention belongs to the technical field of lens protection covers, and in particular relates to a camera lens privacy protection cover. Background technique [0002] Now mobile phones and computers have cameras, and these functions are controlled by operating software, but the operating software is not safe and is easy to be invaded. If you control the camera, you can spy on everything about you. ways to protect personal privacy. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the invention provides a camera lens privacy protection cover. [0004] In order to achieve the above object, the technical scheme of the present invention is as follows: [0005] A camera lens privacy protection cover, comprising a transparent cover main body installed on the surface of a camera, a layer of liquid crystal layer is integrated on the surface of the transparent cover main body, a control sensor is connected to the lower side...

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
IPC IPC(8): H04N5/225
CPCH04N23/51
Inventor 陈跃
Owner 陈跃