LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature

A LED lighting and control system technology, applied in the field of brightness and color temperature control systems, can solve problems such as trouble, inconvenience, single color and brightness of lighting fixtures, etc.

Inactive Publication Date: 2011-05-11
TIANJIN POLYTECHNIC UNIV
View PDF6 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The color and brightness of traditional lighting fixtures are single, which cannot meet people's requirements for brightness and color temperature in different environments, and cannot create a family environment light atmosphere
When you are lying in bed reading a book or just wanting to s...

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
  • LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature
  • LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature
  • LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0013] Such as figure 1 As shown, the present invention discloses an LED lighting control system with adjustable brightness and color temperature, including a remote controller, a control circuit, a driving module and several LED lights of different colors. It is characterized in that: the signal is transmitted by the remote controller, the control circuit receives the signal and decodes it, and then controls the brightness of several LED lamps of different colors according to the decoded information, so that different brightness values ​​and color temperature values ​​can be obtained through color mixing .

[0014] When the button of the infrared transmitter is pressed, the coding chip codes the button information and the coded signal is emitted by the infrared emitting diode, and the integrated infrared receiving demodulator completes the receiving, ...

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 relates to an LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature, comprising a remote controller, a control circuit, a driver module and a plurality of LED lamps with various colors, wherein each key-press on the remote controller independently corresponds to a PWM (Pulse Width Modulation) output in a single chip microcomputer to control the lamps with a certain color and independently adjust the light luminance in a certain range; the signal sent by the remote controller is received and decoded by the control circuit; and the luminance of a plurality of LED lamps with various colors is controlled according to the decoded information to ensure that different luminance values and color temperature values of the lamps can be obtained after color mixing. The LED lighting remote control system capable of adjusting the luminance and the color temperature can be applied to home lighting and can save energy and enhance the comfortableness of life.

Description

technical field [0001] The invention relates to the field of LED lighting, in particular to a control system for adjusting the brightness and color temperature of LED lighting lamps with infrared remote control. Background technique [0002] The light in the restaurant needs to be bright, but the color temperature of the light should not be too low. Only the light with a cool tone can make the space that is not spacious look refreshing and transparent. The light in the bedroom needs to be darker, but the color temperature of the light should not be too high ; Warm light tone setting will make life more tender. Lights with low color temperature make people feel more stuffy when the weather is hot, while lights with high color temperature make people feel colder when the weather is cold. Traditional lighting fixtures have a single color and brightness, which cannot meet people's requirements for brightness and color temperature in different environments, and cannot create a l...

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): H05B37/02G08C23/04
CPCY02B20/40
Inventor 王巍牛萍娟齐春辉
Owner TIANJIN POLYTECHNIC UNIV
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