Silica gel lens-containing high optical power ultraviolet LED (Light Emitting Diode) lamp tube

A technology of LED lamp tube and silicone lens, which is applied in the direction of electrical components, electrical solid devices, circuits, etc., can solve the problems of low optical power, high energy consumption, and high cost, so as to increase optical power, expand the space of the card slot, and reduce production Cost and effect of using energy

Pending Publication Date: 2019-03-01
邱凡
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the existing violet LED lamp tubes have the problems of low optical power, high cost and high energy consumption.

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
  • Silica gel lens-containing high optical power ultraviolet LED (Light Emitting Diode) lamp tube
  • Silica gel lens-containing high optical power ultraviolet LED (Light Emitting Diode) lamp tube
  • Silica gel lens-containing high optical power ultraviolet LED (Light Emitting Diode) lamp tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described below in conjunction with the examples, but not as the basis for limiting the present invention.

[0028] Example. A high optical power violet LED lamp tube containing a silicone lens, constituted as follows Figures 1 to 4 As shown, it includes a light-transmitting pipe body 1, and the two ends of the light-transmitting pipe body 1 are respectively connected with a front plug 2 and a rear plug 3; The PCB board 4 is connected with a plurality of uniformly distributed patch type purple LEDs 5; the position of the PCB board 4 close to the rear plug 3 is connected with a driver 6, and the driver 6 communicates with each LED through the PCB board 4. The patch type purple light LED5 is connected; the rear plug 3 is provided with a conductive electrode 7 electrically connected to the driver 6; the patch type purple light LED5 includes a bracket cup 51, and the bracket bowl cup 51 is provided with a groove 52 The groove 52 is p...

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 a silica gel lens-containing high optical power ultraviolet LED (Light Emitting Diode) lamp tube. The LED lamp tube comprises a translucent tube body, a front choke plug and arear choke plug; a PCB (Printed circuit board) located in the translucent tube body is connected between the front choke plug and the rear choke plug; multiple surface-mount ultraviolet LEDs which areuniformly distributed are connected to the PCB; a driver is connected to the PCB; the driver is connected with each of the surface-mount ultraviolet LEDs; the rear choke plug is provided with a conductive electrode; each of the surface-mount ultraviolet LEDs comprises a bracket bowl cup and a groove; the groove is internally provided with an ultraviolet LED chip; the groove is internally providedwith a first transparent silica gel; an upper surface of the first transparent silica gel is aligned with a top surface of the bracket bowl cup; the upper surface of the first transparent silica gelis provided with a binding agent layer; a second transparent silica gel molded on a die top is connected to an upper surface of the binding agent layer; an upper surface of the second transparent silica gel is protruded in a convex lens shape. According to the silica gel lens-containing high optical power ultraviolet LED lamp tube, not only can the optical power be improved, but also the cost, energy consumption and defective rate can be reduced, the processing efficiency and the product consistency are improved, and the usage is convenient.

Description

technical field [0001] The invention relates to a purple light LED lamp tube, in particular to a high light power purple light LED lamp tube containing a silica gel lens. Background technique [0002] At present, with the increasing application of purple light in industrial curing, sterilization and other fields, purple LED lamps have begun to appear on the market. However, at present, the optical power of the general purple LED lamp tube is relatively low, and it is difficult to meet the requirements of the above-mentioned fields requiring high optical power. In order to solve the above problems, the number of purple LEDs is generally increased in the purple LED tube, and more purple LEDs are used to enhance the overall optical power of the purple LED tube; but the cost of the purple LED tube with this structure is relatively high. And it consumes a lot of energy during work. [0003] Therefore, the existing violet LED lamp tubes have the problems of low optical power, hi...

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): H01L25/075H01L33/48H01L33/54H01L33/58
CPCH01L25/0753H01L33/486H01L33/54H01L33/58H01L2933/005H01L2933/0058
Inventor 邱凡
Owner 邱凡
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