Environmental protection type computer intelligent control large power energy-saving road lamp

A high-power, environment-friendly technology, applied in the direction of circuit layout, control/regulation system, gas discharge lamp parts, etc., can solve the problems of no intelligent control function, no automatic air purification, no intelligent management of street lamps and road administration, etc. , to achieve the effect of improving plane illumination and facilitating intelligent management

Inactive Publication Date: 2008-03-19
黄明荣 +1
View PDF0 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the past, high-pressure sodium lamps and high-pressure mercury lamps were generally used in places that required large-area lighting, such as street lamps, which consume a lot of energy, cannot automatically purify the

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
  • Environmental protection type computer intelligent control large power energy-saving road lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The embodiments are further described below in conjunction with the accompanying drawings.

[0012] Referring to Figure 1, 1-Lamp cover, 2-Lamp tube, 3-Hot cathode, 4-Cold end, 5-Ballast. As shown in the figure, a U-shaped high-power energy-saving lamp tube 2 is installed in the lamp housing 1, and one or more sets of cold cathodes are installed at the hot cathode 3 of the lamp tube 2, and the cold cathode and the hot cathode 3 form a composite cathode. A cold end 4 is arranged near the tube end of the hot cathode 3. The cold end 4 is L-shaped and communicates with the inner cavity of the lamp tube 2 and deviates from the discharge channel. This is a high-power planar projection energy-saving lamp tube with a new cold-end structure to improve light efficiency and planar illuminance. Since the lamp tubes 2 are all made of environmentally friendly materials such as lead-free glass, there is no lead and mercury pollution, ensuring environmental safety. The outer surface ...

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

An environment-friendly computer-control high-power energy-saving street lamp is provided, which is characterized in that the lamp tube is a U-shaped high-power energy-saving lamp tube; at least one group of composite cathodes each comprising a cold cathode and a hot cathode is arranged at the hot cathode site of the lamp tube; a cold end is equipped close to a hot-cathode tube end and is not only communicated with the inner cavity of the lamp tube but also deflected from a discharge passage; a computer-control circuit board is arranged in the cavity of a ballast and electrically connected with the ballast; the circuit board is arranged thereon with an integrated chip CPU and a functional circuit; the lamp tube is coated with a photocatalyst transparent film on the outer surface; an outer lamp shade is coated with a photocatalyst transparent film on the outer surface and plated with a highly-reflective film on the inner wall; and the lamp tube is made of lead-free glass. The street lamp is widely use in the places in need of large area illumination, such as roads, bridges, tunnels, sports statiums, workshops, classrooms and supermarkets, and has the advantages of intelligent control of illumination time, reduced power consumption by 50 percent after midnight, automatic air purification, no lead or mercury pollution, environment protection and increased plane light intensity in the applied places.

Description

technical field [0001] The invention relates to lighting fixtures, especially widely used in roads, bridges, tunnels, stadiums, workshops, classrooms, supermarkets and other places requiring large-area lighting, and provides an environment-friendly computer-controlled high-power energy-saving street lamp. Background technique [0002] In the past, high-pressure sodium lamps and high-pressure mercury lamps were generally used in places that required large-area lighting, such as street lamps, which consume a lot of energy, cannot automatically purify the air, have no intelligent control function, low light efficiency, and low service life. Therefore, up to now, urban street lighting does not have the function of regulating street lamp power according to time points. Contents of the invention [0003] The object of the present invention is to provide an environment-friendly computer-controlled high-power energy-saving street lamp for the above-mentioned defects. Reaching the...

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): H01J61/04F21S8/00F21V23/00G05B15/02F21W131/103
Inventor 黄明荣陈建平
Owner 黄明荣
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