LED two-sided light-conducting board decorative lamp

A light guide plate and decorative lamp technology, which is applied in the field of LED double-sided light guide plate decorative lamps, can solve the problems of not feeling the surface light source, huge lamp body volume, and collapsed lamp body, so as to increase luminous flux, improve lighting decoration, reduce The effect of wind resistance

Inactive Publication Date: 2009-11-25
陈晓锋
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although such an implementation can give full play to the characteristics of the LED light source, many problems will arise when using this simple connection method to apply the LED light source to the field of outdoor decorative lights.
First of all, due to the high luminous intensity of the LED light source, if a number of LED light sources are arranged together, people often see a number of small light-emitting spots, but cannot feel the feeling of a surface light source. Secondly, if several LED

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 two-sided light-conducting board decorative lamp
  • LED two-sided light-conducting board decorative lamp
  • LED two-sided light-conducting board decorative lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Such as Figures 1 to 7 As shown, the LED double-sided light guide plate decorative lamp includes a lamp holder 10 , a light source body 20 and a light guide plate 30 .

[0026] Such as figure 2 As shown, the light source body 20 is fixedly arranged in the lamp holder 10 , and the light source body 20 is supplied with power by means of a power supply 40 , and the power supply 40 is arranged in the lamp holder 10 .

[0027] Such as image 3 As shown, the light guide plate 30 is fixedly connected to the lamp holder 10 and corresponds to the light source body 20. The light source body 20 is driven to emit light by means of the power supply 40. The light L emitted by the light source body 20 comes from the light source body 30. One side transmits into the light guide plate 30, and transmits and refracts in the light guide plate 30, and finally emits from the other side of the light guide plate 30, and then converts the point light source in the light source body 20 into ...

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 relates to a LED two-sided light-conducting board decorative lamp, including a lamp base, a light source body and a light-conducting board structurally, wherein the light-conducting board is fixedly connected to the lamp base and is relative with the light source body, a light ray emitted from the light source body penetrates one side of the light-conducting board and enters the light-conducting board, and is penetrated and refracted in the light-conducting board, and is emitted from other side face of the light-conducting board finally, thus a spot light source of the light source body is transferred to a face light source by the light-conducting board, which improves a decorative lighting effect; in addition, the light-conducting board is provided with a plurality of air vents, such that an airflow from one side of the light-conducting board may pass through the light-conducting board friendly by means of the air vents to reach the other side of the light-conducting board, so as to play a wind-proof effect.

Description

technical field technical field [0001] The present invention relates to a decorative lamp, in particular to an LED light guide plate decorative lamp whose light source is an LED light source and several vents are opened on the light guide plate. The structure of the present invention mainly includes a lamp holder, a light source body and a light guide plate, wherein , the light guide plate is fixedly connected to the lamp holder, and corresponds to the light source body, the light emitted by the light source body is transmitted into the light guide plate from one side of the light guide plate, and is transmitted and refracted in the light guide plate , and finally emitted from the other side of the light guide plate, and then the point light source in the light source body is converted into a surface light source by means of the light guide plate to improve the effect of decorative lighting. The light guide plate of the present invention is provided with a number of vents, so...

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): F21S2/00F21V8/00F21V13/00F21V17/00F21V23/00F21Y101/02F21K9/20F21V31/03F21Y115/10
Inventor 陈晓锋
Owner 陈晓锋
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