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

Device for automatically adjusting indoor lighting according to television screen brightness

A TV screen, automatic adjustment technology, applied in the fields of electronics and optics, can solve the problems of fixed brightness, dim, sometimes bright, user eye discomfort, etc., to achieve the effect of easy installation, simple operation and unique experience

Inactive Publication Date: 2015-04-08
TIANJIN SIBOKE TECH DEV
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In a fixed-brightness lighting environment, when people watch TV programs, different scenes cause the TV screen to be dim and sometimes bright. Such a long-term alternation of light and dark will cause user eye discomfort. A certain constant ratio can effectively alleviate the stimulation and damage of the TV screen brightness to the human eye, but because the TV screen brightness is constantly changing, the brightness of the indoor lamp is relatively fixed

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
  • Device for automatically adjusting indoor lighting according to television screen brightness
  • Device for automatically adjusting indoor lighting according to television screen brightness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] like figure 1 The present invention includes the brightness sensor module and the LED lighting device module. When users watch TV, the brightness sensor module is the front of the screen, and placed in a position that can accurately collect the screen brightness and reduce the interference of the environmental light, TV viewers choose the appropriate interior brightness, and by confirming that the button is recorded in the brightness sensor in the brightness sensor, the brightness of the interior's brightness is poor to the TV screen, and at the same time send this brightness to the LED lighting device module.Adjust the brightness of the indoor to maintain this brightness difference, so as to ensure the best brightness ratio;

[0009] The brightness sensor module, as for the front of the screen, the location of this sensor can be placed in the position that can accurately collect the screen brightness and reduce the interference of the environmental light.Memory;

[0010] T...

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 provides a device for automatically adjusting indoor lighting according to television screen brightness and belongs to the field of electronics, optics and the like. The device comprises a brightness sensor module and an LED dimming device module, wherein the data output end of the brightness sensor module is connected with the data input end of the LED dimming device module. The device has the main function of arranging a brightness sensor in front of a screen, and the brightness sensor is placed in a position where the screen brightness can be accurately acquired, and the interference of ambient light can be reduced. The device is characterized in that a television viewer selects appropriate indoor brightness, and the memory is performed in the device through confirming a key; an LED dimming device automatically tracks the television screen according to the indoor lighting brightness; the brightness difference is kept to be approximately constant as much as possible; therefore, the best brightness ratio is ensured.

Description

Technical field [0001] It belongs to the fields of electronics and optics, involving light sensor technology, and is used to automatically adjust the indoor light according to the brightness of the TV screen. Background technique [0002] In a fixed lighting environment, when people watch TV shows, different scenes cause the TV screen to be dim and sometimes bright. Such long and dark alternation will cause user eye discomfort.A certain fixed ratio can effectively alleviate the stimulation and damage of the brightness of the TV screen on human eyes, but because the brightness of the TV screen is always changed, the brightness of the indoor lamp tube is relatively fixed.The emergence of the present invention is to solve this problem. It can automatically adjust the indoor light according to the brightness of the TV screen to ensure the best brightness ratio and enable people to enjoy entertainment comfortably. Invention content [0003] The purpose of the present invention is to ...

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): F21V23/04F21Y101/02
CPCF21V23/04F21V23/0442F21Y2101/00
Inventor 尚佐旭
Owner TIANJIN SIBOKE TECH DEV
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