Phase-cut dimming control device, method and readable storage medium

A phase-cut dimming and control device technology, which is applied in lighting devices, energy-saving control technology, light sources, etc., can solve problems such as high-frequency harmonic interference, abnormal operation of surrounding electronic equipment, hidden dangers, etc., and achieve the effect of low interference

A phase-cut dimming and control device technology, which is applied in lighting devices, energy-saving control technology, light sources, etc., can solve problems such as high-frequency harmonic interference, abnormal operation of surrounding electronic equipment, hidden dangers, etc., and achieve the effect of low interference

CN109302785BActive Publication Date: 2020-07-17SHANGHAI YAMING LIGHTING +1
13 Cites 0 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Phase-cut dimming control device, method and readable storage medium
  • Phase-cut dimming control device, method and readable storage medium
  • Phase-cut dimming control device, method and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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 present invention provides a phase-cut dimming control device, method and readable storage medium. The zero-point information is obtained by controlling the detection action of the zero-point detection circuit, and the phase-cut control circuit and lighting equipment are controlled according to the zero-point information. connected / disconnected, and / or used to receive the dimming instruction and send it to the phase-cut control circuit to control its connection / disconnection with the lighting device. The invention can provide dimming control that can be networked, dimmed, and turned off, and can quickly, stably, and low-interference intervene in various network platforms and electronic equipment.

Description

technical field [0001] The present invention relates to the technical field of lighting control, in particular to a phase-cut dimming control device, method and readable storage medium. Background technique [0002] At present, there are many traditional lamps in the market without dimming function. At the same time, these lamps cannot be connected to the Internet platform for dimming and shutdown, and remote control cannot be realized. With the maturity of phase-cut dimming technology, the development of various communication modules, and the popularization of embedded micro-control systems, intelligent lighting equipment or systems are gradually replacing traditional lighting control methods. [0003] At present, mainstream dimming technologies include leading-edge dimming and trailing-cut dimming. Because leading-edge dimming technology has the advantages of high adjustment accuracy, high efficiency, easy operation, and low cost, it gradually occupies a dominant position....

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
17 Jul 2020
Publication
CN109302785B
IPC
H05B47/19; H05B47/16; H05B47/10; H05B45/30; H05B45/31; H05B44/00
CPC
H05B45/00; H05B47/10; H05B47/19; Y02B20/40
Inventors
柯俊英; 张绍军