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

LED (Light Emitting Diode) fluorescent lamp tube with large light distribution angle

A technology of LED fluorescent lamp and light distribution angle, which is applied in the field of lighting, can solve the problems of small light distribution angle, poor heat dissipation, uneven lighting of fluorescent tubes, etc., and achieve the effect of uniform lighting and improved heat dissipation effect

Inactive Publication Date: 2016-05-11
AMICC OPTO ELECTRONICS TECH
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing fluorescent tubes have uneven lighting, small light distribution angle, and multiple LED lights on the circuit board, which generate a lot of heat. The existing fluorescent tubes generally have poor heat dissipation, and the service life is greatly shortened.

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 (Light Emitting Diode) fluorescent lamp tube with large light distribution angle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Such as figure 1 The shown LED fluorescent tube with large light distribution angle includes a base 1 , a light-transmitting lampshade 2 , a bracket 3 , a circuit board 5 and an LED lamp 6 . The base 1 is fixedly connected with the light-transmitting lampshade 2. The specific implementation method: the base 1 is fixedly connected with a fixing plate 7, and the two ends of the fixing plate 7 protrude outward, and both sides of the light-transmitting lampshade 2 are provided with hooks 8 , the hook 8 is hooked on the two ends of the fixed plate 7 . A heat insulating board 9 is arranged inside the fixing board 7 .

[0014] The fixing plate 7 is provided with a bracket 3 , the bracket 3 is provided with a slot 4 , and both ends of the circuit board 5 are snapped into the slot 4 . The front of the circuit board 5 is provided with several LED lamps 6, each LED lamp 6 is covered with a lens 10, the circuit board 5 is arranged in the shape of "eight", and the reverse side of ...

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 relates to an LED (Light Emitting Diode) fluorescent lamp tube with a large light distribution angle. The LED fluorescent lamp tube comprises a base, a light-transmitting lampshade, a support, a circuit board and a plurality of LED lamps. The base is fixedly connected with the light-transmitting lampshade. The support is arranged on the base. The circuit board is fixedly connected to the support. The LED lamps are arranged on the front face of the circuit board. The LED lamps are covered with lenses. The circuit board is arranged in an inverted-V shape. Cooling fins are arranged on the back face of the circuit board. The LED fluorescent lamp tube is uniform in illumination, large in light distribution angle and good in cooling effect.

Description

technical field [0001] The invention relates to an LED fluorescent lamp tube with a large light distribution angle, which belongs to the lighting field. Background technique [0002] The existing fluorescent tubes have uneven illumination, small light distribution angle, and a plurality of LED lamps arranged on the circuit board, which generate a large amount of heat. Contents of the invention [0003] The object of the present invention is to overcome the defects of the prior art and provide an LED fluorescent tube with uniform illumination, large light distribution angle and good heat dissipation effect. [0004] The technical solution adopted by the present invention to solve the technical problem is: an LED fluorescent tube with a large light distribution angle, including a base, a light-transmitting lampshade, a bracket, a circuit board and an LED lamp, the base is fixedly connected to the light-transmitting lampshade, and the The base is provided with a bracket, 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): F21S2/00F21V23/00F21V29/00F21V17/10F21Y101/02
Inventor 盛梅蔡志嘉焦长平
Owner AMICC OPTO ELECTRONICS TECH
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