Lamp control function unit for electric lighting subarea control system

A technology of control function and partition control, applied in lighting devices, electrical components, energy-saving control technology, etc., can solve problems such as waste and unacceptable price, and achieve the effect of reducing price, reducing workload, and reducing operation difficulty.

Inactive Publication Date: 2008-03-05
徐佳义
View PDF4 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] The 256-step dimming capability is too much for most practical applications in daily life, thus forming a waste
[0021] Compared with the lighting control system based on the computer communication bus, the digital addressable lighting interfac

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 control function unit for electric lighting subarea control system
  • Lamp control function unit for electric lighting subarea control system
  • Lamp control function unit for electric lighting subarea control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0057] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0058] For ease of description, this embodiment will use lighting scene commands compatible with the Digital Addressable Lighting Interface (DALI), as shown in Table 2 and Table 3, where Table 2 is the system command, and Table 3 is the interval command.

[0059] For example, the system-wide broadcast command of the present invention can be defined as two bytes, and the first byte is FF, as shown in Table 2:

[0060] turn off

FF00

11111111 00000000

full light

FF05

11111111 00000101

scene 1

FF11

11111111 00010001

scene 2

FF12

11111111 00010010

scene 3

FF13

11111111 00010011

scene 4

FF14

11111111 00010100

[0061]...

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 control function unit which is applied to an electric lighting zone control system, comprising: a content addressable light control switch device which is used for converting a control command transmited on a bus into a scene control switch signal, transmitting to a lighting scene setting device; a lighting scene setting device which is used for receiving a scene control switch signal of the content addressable light control switch device, decoding lighting scene data signals set by itself, transmitting the decoding result to a light source drive device, driving on-off and brightness of the light source. Utilizing the invention, interfaces of lamps and the lamp control function unit are standardized and simplified, the lamp control function unit adopts different modulating methods for different light sources to get coincident control effect, reduces operation difficulty during applied, reduces manufacturing cost, gives full play to advantages of different light sources, improves quality of lighting, increases energy saving benefit of lighting.

Description

technical field [0001] The present invention relates to the technical field of electric lighting partition control, in particular to a lamp control functional unit applied to an electric lighting partition control system, especially suitable for lighting of lamp controllers that need to set multiple lighting scenes in a digital electric lighting control system. A control switch device, and a light scene setting device interfaced with the light control switch device. Background technique [0002] With the advancement of electronic components and electronic control technology, the electric lighting process has developed into a digital control system, among which the Digital Addressable Lighting Interface (Digital Addressable Lighting Interface, referred to as DALI in Europe and the United States) regulated by Annex E of IEC60929 most representative. This was originally a specification for the purpose of dimming control of fluorescent lamps, but due to its reliability, simplic...

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
CPCH05B37/0254Y02B20/40H05B47/18
Inventor 徐佳义
Owner 徐佳义
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