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

Checking mechanism of electronic component classifier

A technology of electronic components and sorters, applied in the field of electronic components and sorters, can solve problems such as difficulties

Inactive Publication Date: 2009-12-02
NIHON GARTER
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During inspection, it is very difficult to correctly contact the terminal of such an extremely small light-emitting diode with the existing pin-shaped electrode to which the elastic force is applied in the state of the specified orientation.

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
  • Checking mechanism of electronic component classifier
  • Checking mechanism of electronic component classifier
  • Checking mechanism of electronic component classifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The inspection mechanism related to the present invention will be described in detail with reference to the drawings. Inspection agencies such as figure 1 and figure 2 As shown, it includes an electrode support 1, and a pair of sheet-shaped cantilever electrodes (positive motor and negative electrode) 5 fixed on the horizontal top surface of an insulating block 3 fixed on the electrode support 1 by screws 2 . The cantilever electrode 5 is preferably made of beryllium copper alloy with good elasticity and excellent conductivity, and its interval is the same as Figure 5 The pair of terminals 7 provided at the rear end of the light-emitting diode 6 shown in the example in FIG. The cantilever electrode 5 has a double fork 11, which is rotatably supported on the shaft 10, and the shaft 10 is fixed on the fixing seat 8 by a screw 9, and one side of the double fork is provided for the electrode support 1. A mechanism for rotation adjustment, which includes a protrusion 12...

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 provides a checking mechanism of electronic component classifier, which can be reliably in electrical contact with the terminal of tiny Light-emitting diode (LED). The checking mechanism in the electronic component classifier comprises a couple of elastic foliated cantilever-type electrodes (5) which are fixed at an interval with the terminal (7) of LED (6) on the top surface of the insulation block (3) fixed on the electrode bracket (1). When the adsorbing end (15) pushes the absorbed LED onto the cantilever-type electrode, the cantilever-type electrode tilts and bends, therefore the edge of the LED terminal is in electrical contact with the cantilever-type electrode under the effect of friction.

Description

technical field [0001] The present invention relates to a sorting machine for inspecting the optical and electrical properties of electronic components, especially tiny light-emitting diodes (LEDs), and classifying the light-emitting diodes according to the same characteristics, and more particularly relates to the inspection mechanism of the sorting machine . Background technique [0002] Generally speaking, in the production of light-emitting diodes, their optical and electrical characteristics are uneven. In the application of mobile phones and small personal computers, multiple light-emitting diodes are often used as light sources in one unit, so the uneven characteristics of light-emitting diodes will affect the quality of products, and it is required to use light-emitting diodes with uniform optical and electrical characteristics. diode. Therefore, the optical and electrical characteristics of the light-emitting diodes are checked using a sorting machine, and the lig...

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): G01M11/02G01R31/26B07C5/34
Inventor 比留间笃司
Owner NIHON GARTER
Features
  • Generate Ideas
  • 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