Lamp light control system capable of automatically adjusting brightness

A lighting control and automatic adjustment technology, applied in the field of lighting systems, can solve problems such as affecting vision, turning off lights too bright or too dark, and harming eyes, etc., to achieve the effects of convenient control, affordable price and strong stability

Inactive Publication Date: 2018-05-15
CHENGDU MONKEY SOFTWARE
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a lighting control system that can automatically adjust the brightness to solve the problem that the traditional lighting system wil

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
  • Lamp light control system capable of automatically adjusting brightness

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0018] Example

[0019] Such as figure 1 As shown, the light control system capable of automatically adjusting the brightness of the present invention includes a controller, a photoelectric sensor, a bulb, a power supply, a first variable resistor, and a compensation unit. The input of the controller is connected to the power supply and the photoelectric sensor, and the controller's The output terminal is connected to the first variable resistor, the compensation unit is connected between the controller and the bulb, the controller is a 51 single-chip microcomputer, the compensation unit is provided with a compensation power supply and a second variable resistor, and the second The variable resistor is connected to the controller, and the first variable resistor and the first variable resistor are both resistance boxes.

[0020] In the present invention, the controller controls the first variable resistor to adjust the light to a comfortable brightness. When the power supply volta...

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 lamp light control system capable of automatically adjusting brightness. The lamp light control system comprises a controller, a photoelectric sensor, a lamp bulb, a power source, a first variable resistor and a compensation unit; the input ends of the controller are connected with the power source and the photoelectric sensor; the output end of the controller is connected with the first variable resistor; and the compensation unit is connected between the controller and the lamp bulb. According to the lamp light control system of the present invention, the first variable resistor is controlled by the controller, so that lamp light can be adjusted to a comfortable brightness; when the voltage of the power source changes, the brightness of the lamp bulb changes, and the photoelectric sensor senses the change of light intensity, converts the light intensity at this moment into current signals, transmits the current signals to the controller; and the controller re-adjusts the first variable resistor, so that the brightness of the lamp bulb recovers. A traditional lamp light system changes with the change of a voltage, so the lamp light will be too bright or too dark due to an excessively high voltage or an excessively low voltage respectively, and as a result, the people's eyes would be hurt, and the eyesight of the people can be affected, while, with thelamp light control system of the invention adopted, the problems of the traditional lamp light system can be solved.

Description

Technical field [0001] The invention relates to a lighting system, in particular to a lighting control system capable of automatically adjusting brightness. Background technique [0002] The light bulb is made according to the principle of the thermal effect of electric current. It refers to a lighting source that emits light and generates heat through electrical energy. It was invented by Henry Goebbels. "Lighting appliances" are produced with the continuous development of human civilization. The most common function of light bulbs is lighting. With the development of society, the use of light bulbs has also undergone different changes. Initially, it may be to provide convenience for production and life, but with the progress of society, there have been obvious changes in the use of light bulbs, and there has been a "car, beautification" Functional lamps for different purposes such as environment and decoration. [0003] Since the development of society, people’s requirements fo...

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): H05B37/02
CPCH05B47/11Y02B20/40
Inventor 侯炯
Owner CHENGDU MONKEY SOFTWARE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap