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

Method for timing controlling power of sodium lamp and apparatus thereof

A timing control, sodium lamp technology, applied in lighting devices, electric lamp circuit layout, lighting device components and other directions, can solve problems such as large power consumption, energy waste, environmental degradation, etc., to reduce consumption, reduce use costs, and save electricity. Effect

Inactive Publication Date: 2009-01-07
嘉兴吉广电子科技有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It needs to consume a lot of electric energy, especially the huge number of road lighting and lighting in large public places have not taken effective power-saving measures, resulting in waste of energy in some idle time, the most important thing is to form a certain degree of light pollution, causing environmental pollution. deterioration of

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
  • Method for timing controlling power of sodium lamp and apparatus thereof
  • Method for timing controlling power of sodium lamp and apparatus thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The method for regularly controlling the power of a sodium lamp described in this embodiment includes a sodium lamp inductive ballast, and the output power adjustment is realized by changing the impedance of the sodium lamp inductive ballast. Changing the impedance of the sodium lamp magnetic ballast is to use the microprocessor chip as the core time program control circuit to drive the relay, and regularly switch the coil taps of the sodium lamp magnetic ballast to realize the change of the impedance value of the sodium lamp magnetic ballast. The microprocessor chip The time program control circuit as the core and the sodium lamp magnetic ballast can be integrated to form a sodium lamp magnetic ballast with adjustable timing power, so as to control the output power.

Embodiment 2

[0014] The method for timing control of sodium lamp power described in this embodiment is to connect the time program control circuit with a micro-processing chip as the core to a relay and connect it externally to multiple sodium lamp inductive ballasts at the same time, through a micro-processing chip as the core The time program control circuit controls multiple sodium lamps to achieve the purpose of centralized and remote timing control of the power of sodium lamps.

Embodiment 3

[0016] Such as figure 1 As shown, the timing power adjustable sodium lamp inductive ballast described in this embodiment mainly includes a main casing 5 and a ballast 2, the ballast 2 is a multi-stage impedance controllable ballast, and the ballast 2 is connected through a relay J is connected with time control circuit 3 .

[0017] When in use, connect the timing power adjustable sodium lamp magnetic ballast to the sodium lamp circuit 1, such as figure 1 The ballast 2 in the sodium lamp circuit 1 is provided with multi-stage impedance, the impedance selection switch D of the ballast 2 is connected to the relay J, and the relay J is connected to the signal output terminal of the time control circuit 3, and the sodium lamp circuit 1 and the time control Circuit 2 is connected to the same power source. At the same time, an LED light 4 is connected in parallel on the relay J to display the working state of the circuit.

[0018] When working, in the time control circuit, the pow...

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 method designed for timely controlling the power of sodium lamp, comprising a sodium lamp inductance ballast; the output power adjustment is realized by changing the resistance of the sodium lamp inductance ballast. In order to change the resistance of the sodium lamp inductance ballast, a time program control circuit which takes a micro-processor chip as a core to drive a relay and the coil tap of the sodium lamp inductance ballast is shifted in timing, therefore, the resistance value of the sodium lamp inductance ballast is changed, thus carrying out the control on the output power. The method for timely controlling the power of the sodium lamp changes the resistance of the relay with the difference of time by controlling the time with the micro-processing chip, thus achieving the object of controlling the power of the sodium lamp. The method of the invention leads the sodium lamp to reduce the power in a certain time, saves the power, and effectively reduces the consumption of the power energy. Meanwhile, the control method of the invention leads the time control circuit to be independently connected externally with the sodium lamp ballast, thus effectively reducing the use cost of the control method.

Description

technical field [0001] The invention relates to a timing control method, in particular to a timing control method and device for sodium lamp power. Background technique [0002] At present, most of the lighting in public areas in China uses high-pressure sodium lamps as lighting sources. Generally, high-power light sources are used, and the density of light source distribution is large, and the application range is wide. It needs to consume a lot of electric energy, especially the huge number of road lighting and lighting in large public places have not taken effective power-saving measures, resulting in waste of energy in some idle time, the most important thing is to form a certain degree of light pollution, causing environmental pollution. deterioration. Contents of the invention [0003] The object of the present invention is to provide a method and device for controlling the power of the sodium lamp at a timing that can control the power of the sodium lamp according ...

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): H05B41/24H05B41/36H05B35/00H05B37/02F21V23/00F21Y101/02F21Y113/02F21Y115/10
Inventor 俞广祥
Owner 嘉兴吉广电子科技有限公司
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