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

LED flood light with variable colors

A technology of LED flood light and LED light, applied in the field of flood light, can solve the problems of limiting the application range of flood light, single color of flood light, limited beautifying effect, etc., achieving better beautifying effect, expanding projection range, The effect of good market prospects

Inactive Publication Date: 2018-07-24
广东伊柏斯光电股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing floodlights have a single color and can only project one color of the lamp tube. The light-emitting color is monotonous, the beautification effect is limited, and it is easy to cause aesthetic fatigue, which limits the application range of the floodlight.

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 flood light with variable colors
  • LED flood light with variable colors
  • LED flood light with variable colors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] See attached figure 1 , the embodiment of the present invention discloses a color-variable LED floodlight, which includes a lamp holder and a lamp body connected to the lamp holder. 21 is fixed with a plurality of LED lamps 23, reflector 24 and cooling plate 25; wherein, LED lamp 23 includes at least two colors; LED lamp 23 is facing the convex surface of reflector 24, and between LED lamp 23 and reflector 24 There is a gap; a plurality of LED lamps 23...

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 flood light with variable colors. The LED flood light with the variable colors comprises a lamp seat and a lamp body connected with the lamp seat, the lamp body comprises a trumpet-shaped shell, a transparent cover is installed at the top of the shell, the shell is internally and fixedly provided with a plurality of LED lamps, a reflector and a cooling plate, and theLED lamps comprise at least two colors. The LED lamps directly face a convex face of the reflector, and gaps are formed between the LED lamps and the reflector; and the LED lamps are welded to a circuit board, and the circuit board is arranged aslant along the shell. The circuit board is attached to the cooling plate by heat-conducting glue and fixed with bolts. A control device is arranged at the bottom of the shell, the LED lamps are electrically connected with the control device, and the control device is sequentially connected with a decoder and an audio player. The LED flood light with the variable colors can realize color variation and is better in aesthetic effect, and the use range of the LED flood light is expanded.

Description

technical field [0001] The invention relates to the technical field of floodlights, and more specifically relates to a color-variable LED floodlight. Background technique [0002] Floodlights are mostly used to beautify the night scene of the city, for example: use the floodlights to illuminate the exterior walls of buildings and trees, etc. For buildings, the use of floodlights at night is also eye-catching. Proper placement of lights can also provide the overall recognition of the building. At present, it has been widely used in residential quarters in various cities. [0003] However, the existing floodlights have a single color and can only project one-color lamp tubes. The luminous color is monotonous, the beautification effect is limited, aesthetic fatigue is easy to occur, and the application range of the floodlights is limited. [0004] Therefore, how to provide a floodlight with various colors is an urgent problem to be solved by those skilled in the art. Conten...

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): F21V33/00F21V19/00H05B33/08F21Y115/10H05B44/00
CPCF21V19/001F21V33/0056F21Y2115/10H05B45/20
Inventor 祁义李丹目王和燕
Owner 广东伊柏斯光电股份有限公司
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