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

LED grille lamp

A technology of LED grille lights and LED light sources, which is applied in lighting and heating equipment, instruments, mechanical equipment, etc., can solve problems such as glare, disgust, glare, etc., and achieve the effects of uniform illumination, glare prevention, and simple structure

Inactive Publication Date: 2016-03-30
LEELEDS LIGHTING XIAMEN
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, LED lamp beads have a disadvantage as a light source, that is, the light source it emits is too bright, which will make people feel dazzling, and it is easy to make people feel uncomfortable or even disgusted, that is, there is a glare phenomenon.

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 grille lamp
  • LED grille lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

[0009] For the LED grille light 100 according to the first embodiment of the present invention, please refer to Figure 1 to Figure 2 .

[0010] Please refer to figure 1 and figure 2 , an LED grid light 100 , comprising a light guide plate 30 , a main grid bar 11 , a light source plate 20 and an LED light source 21 arranged on the light source plate 20 . The light guide plate 30 is arranged on the top of the main grid bar 11 , the bottom of the light source plate 20 is fixed on the top of the main grid bar 11 , and the LED light sources 21 are arranged on the light source plate 20 . One side wall of the light guide plate 30 is disposed corresponding to the LED light source 21 on the light source plate 20 , and the light guide plate 30 is used to refract the light emitted by the LED light source 21 along the direction toward the main...

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 an LED grille lamp. The LED grille lamp comprises a light guide plate, a main grille bar, a light source plate and an LED light source arranged on the light guide plate, wherein the light guide plate is arranged at the top of the main grille bar; the bottom of the light guide plate is fixed at the top of the main grille bar; the LED light source is arranged on the light guide plate; the sidewall of the light guide plate is arranged in a manner of being corresponding to the LED light source on the light guide plate; and the light guide plate is used for refracting the light ray emitted by the LED light source along a direction facing the main grille bar. According to the invention, the bottom of the light guide plate is fixed at the top of the main grille bar, the sidewall of the light guide plate is arranged in a manner of being corresponding to the LED light source on the light guide plate, and the light guide plate is used for refracting the light ray emitted by the LED light source along a direction facing the main grille bar; in this way, through fixing the light guide plate on the main grille bar, arrangement of an additional fixing structure on the grille lamp for fixing the light guide plate is omitted, thus the LED grille lamp has the advantages of being simple in structure, uniform in illumination, and capable of preventing glare.

Description

technical field [0001] The invention relates to an LED lighting fixture, in particular to an LED grid light. Background technique [0002] LED light source has the advantages of high luminous efficiency, low heat generation, power saving and long life, so its application is more and more widely. LED lamps will gradually replace traditional lighting fixtures such as incandescent and halogen lamps. Among them, LED grille lights are more and more widely used in various lighting fields of life and work due to their advantages of energy saving, long service life and low calorific value. An important part of the LED grille light is the grille cover, which is a type of reflective device. The LED lamp bead set in the center of the grille is used as a point light source, and the lighting distance and lighting area of ​​the main light spot are controlled through the grille cover. Make full use of the limited light energy. However, LED lamp beads have a disadvantage as a light sourc...

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): F21S8/00F21V8/00F21V19/00F21Y115/10
CPCF21S8/00F21V19/001
Inventor 陈琰表骆锡钟
Owner LEELEDS LIGHTING XIAMEN
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