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

Automatic LED light-splitting and sorting system

A sorting system and automatic sorting technology, which is applied in the electronic field, can solve the problems that LED automatic 100% spectroscopic detection and sorting cannot be realized, and achieve the effects of fast detection speed, guaranteed continuity, and improved detection speed

Inactive Publication Date: 2012-06-13
义乌市菲莱特电子有限公司
View PDF6 Cites 28 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the LED photoelectric comprehensive test system is mainly used for random inspection of LED products in production, and it is impossible to realize fully automatic 100% spectroscopic detection and sorting of LEDs.

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
  • Automatic LED light-splitting and sorting system
  • Automatic LED light-splitting and sorting system
  • Automatic LED light-splitting and sorting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Below in conjunction with accompanying drawing, the present invention will be further described:

[0025] A fully automatic LED spectroscopic sorting system, mainly for sorting straw hat-shaped LED lamp beads, including automatic conveying device 1, spectroscopic detection system 2, automatic sorting system 3 and CPU control system 4, automatic conveying device 1 and spectroscopic detection system The system 2 is connected, the spectroscopic detection system 2 is connected with the automatic sorting system 3, the CPU control system 4 is respectively connected with the automatic conveying device 1, the spectroscopic detection system 2, and the automatic sorting system 3, and the spectroscopic detection results are displayed on the display screen 5 in real time Update the display.

[0026] The automatic conveying device 1 is composed of a vibrating screw conveyor 11, a storage barrel 12, a screw conveying trough 13, a vibrating linear conveyor 14 and an equal interval fee...

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 belongs to the technical field of electronics and specifically to an automatic LED light-splitting and sorting system. The system is characterized by comprising an automatic conveying device, a light-splitting detection system, an automatic sorting system and a CPU control system, wherein the automatic conveying device is connected with the light-splitting detection system, the light-splitting detection system is connected with the automatic sorting system, and the CPU control system is respectively connected with the automatic conveying device, the light-splitting detection system and the automatic sorting system. The invention has the following beneficial effects: automatic rapid conveying of LED lamp beads is realized through a vibratory crew conveyor and a vibratory linear conveyor; through two current driving of a pulsed bidirectional constant current source at opposite direction, detection of light, color and electrical parameters of LEDs randomly entering into an energized clamping device can be finished without changing detection station or polarity; after light-splitting detection, LEDs of different varieties are conveyed to different blanking boxes by an automatic blanking device, thereby realizing automatic sorting; the system has a high degree of automation, simple construction and a fast detection speed.

Description

technical field [0001] The invention belongs to the field of electronic technology, in particular to a fully automatic LED light separation and sorting system. Background technique [0002] LED has a series of advantages such as low working voltage, high luminous efficiency, extremely short luminous response time, pure light color, firm structure, stable and reliable performance, light weight, small size, and low cost. It is widely used in large-screen color display and status indication. , Sign lighting, signal display, liquid crystal display backlight, green lighting, etc. With the expansion of LED application range, users have higher requirements for the quality of LED products, especially the consistency of LED luminance and wavelength. If the brightness and wavelength of the LED are not sorted, after making a large-screen LED color display, it will cause spots or glare to the audience, which will seriously affect the quality of the LED display; in the application of LC...

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): B07C5/342B65G27/02
Inventor 程伟光陈华才
Owner 义乌市菲莱特电子有限公司
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