Supercharge Your Innovation With Domain-Expert AI Agents!

Narrow-frame LED panel lamp

A technology of LED panel light and narrow frame, which is applied in the direction of lighting auxiliary devices, lighting and heating equipment, fixed lighting devices, etc. It can solve the problem of poor uniformity of light in the center of the light-emitting panel, increased difficulty in light distribution and splicing, and poor visual effects, etc. problem, to achieve the effect of reducing the width

Pending Publication Date: 2021-02-26
CHANGXING FANYA WISDOM LIGHTING CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are mainly two structures used in existing panel lamps, one is to set the light source from the side of the light-emitting panel, and the other is to set the light source from the back side of the light-emitting panel. The light attenuation leads to poor light uniformity in the center of the luminous panel, and although the light attenuation uniformity of the second method will be higher than the first method, in order to ensure uniformity, the thickness of the lamp is usually required to be larger, and in order to ensure the panel Uniform lighting also requires setting a wider frame to fix the light-emitting panel. This method has poor visual effects after actual installation. At the same time, due to the large width of the non-luminous frame, it will also make it difficult to carry out light distribution splicing in indoor lighting design. increase

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
  • Narrow-frame LED panel lamp
  • Narrow-frame LED panel lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0020] Such as figure 1 , figure 2 As shown, this embodiment includes a chassis 1, a light-emitting panel 2, and a fixed frame 3, wherein the fixed frame 3 includes a surrounding edge 5-1 arranged outside the light-emitting panel 2, and the width of the surrounding edge 5-1 is less than or equal to 6 mm , this embodiment is preferably implemented with a size less than or equal to 5 mm. In the prior art, the width of the surrounding edge 5-1 is generally set within a size range of 20±1 mm. There are at least two bar-shaped light source groups 4 arranged in parallel on the chassis 1. The number of bar-shaped light source groups 4 is determined according to the specifications of the lamps. The number is at least two, and they are fixedly connected to the chassis 1 through screws. A heat-conducting silicone grease layer is arranged between the plate body and t...

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

PropertyMeasurementUnit
Widthaaaaaaaaaa
Angleaaaaaaaaaa
Angleaaaaaaaaaa
Login to View More

Abstract

A narrow-frame LED panel lamp comprises a base plate, a light-emitting panel and a fixed frame, the fixed frame comprises a surrounding edge arranged on the outer side of the light-emitting panel, andthe width of the surrounding edge is smaller than or equal to 6 mm. The narrow-frame LED panel lamp has the advantage that the width of the frame is greatly reduced on the premise that the light-emitting uniformity of the light-emitting panel is guaranteed.

Description

technical field [0001] The technical field of LED lamps of the present invention particularly relates to a narrow frame LED panel lamp. Background technique [0002] There are mainly two structures used in existing panel lamps, one is to set the light source from the side of the light-emitting panel, and the other is to set the light source from the back side of the light-emitting panel. The light attenuation leads to poor light uniformity in the center of the luminous panel, and although the light attenuation uniformity of the second method will be higher than the first method, in order to ensure uniformity, the thickness of the lamp is usually required to be larger, and in order to ensure the panel Uniform lighting also requires setting a wider frame to fix the light-emitting panel. This method has poor visual effects after actual installation. At the same time, due to the large width of the non-luminous frame, it will also make it difficult to carry out light distribution...

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): F21S8/00F21V5/00F21V19/00F21V21/00F21Y115/10
CPCF21S8/00F21V19/001F21V21/00F21V5/00F21Y2115/10
Inventor 周勇涛曾斌章旭阳
Owner CHANGXING FANYA WISDOM LIGHTING CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com