CN202710178U - Photoelectric detection device of LED light source module - Google Patents

Photoelectric detection device of LED light source module Download PDF

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Publication number
CN202710178U
CN202710178U CN 201220290095 CN201220290095U CN202710178U CN 202710178 U CN202710178 U CN 202710178U CN 201220290095 CN201220290095 CN 201220290095 CN 201220290095 U CN201220290095 U CN 201220290095U CN 202710178 U CN202710178 U CN 202710178U
Authority
CN
China
Prior art keywords
light source
source module
photoelectric detection
test
led light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220290095
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Chinese (zh)
Inventor
李转发
刘明强
李文利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Descending Photoelectric Co Ltd In Sky Guangdong
Original Assignee
Descending Photoelectric Co Ltd In Sky Guangdong
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Descending Photoelectric Co Ltd In Sky Guangdong filed Critical Descending Photoelectric Co Ltd In Sky Guangdong
Priority to CN 201220290095 priority Critical patent/CN202710178U/en
Application granted granted Critical
Publication of CN202710178U publication Critical patent/CN202710178U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a photoelectric detection device of an LED light source module, which comprises a seat frame. An optical integrating sphere used for photoelectric detection and capable of vertically moving is arranged on the seat frame. A test fixture used for conveying the connecting sheet of LED light source modules to be detected is arranged below the optical integrating sphere on the seat frame. The test fixture is arranged above a sliding conductor rail arranged on the seat frame. A chain connected with the sliding conductor rail controls the sliding conductor rail and the test fixture to move horizontally to a test position below the optical integrating sphere. Both the sliding conductor rail and the optical integrating sphere are connected with a computer with an optical analyzer and are controlled by the computer to perform the photoelectric detection operation. Thus, the manual testing operation is avoided. Meanwhile, both the test efficiency and the test accuracy are effectively improved. The photoelectric detection device of the LED light source module is suitable for the large-batch test operation of LED illumination chip-on-board (COB) light source modules and has the advantages of compact structure, ingenious conception and high mechanization degree. Thus, the device is suitable for being widely popularized and utilized.

Description

A kind of led light source module photoelectric detection system
Technical field
The utility model relates to photoelectricity test equipment manufacturing technology field, is a kind of led light source module photoelectric detection system specifically.
Background technology
At present, the testing of testing in flakes of led light source module multichip connection of the prior art also is in traditional manually-operated stage, optic test for plug-in unit LED lamp pearl and paster LED lamp pearl generally is to adopt single the automatically mode of test, because led light source trends towards COB modularization future development, in order to satisfy robotization, produce in enormous quantities, adopt the mode testing efficiency of manually-operated monolithic test low, test accuracy is not high, present test mode is difficult to adapt to the large batch of test job of LED illumination COB light source module, has seriously limited batch production and the widespread use of COB light source module.Thereby design a kind of compact conformation, be skillfully constructed, can realize that the led light source module photoelectric detection system of robotization detection, Effective Raise test speed and accuracy is design of the present utility model place.
Summary of the invention
The purpose of this utility model is the shortcoming that overcomes above-mentioned prior art, a kind of compact conformation is provided, is skillfully constructed, can realizes the led light source module photoelectric detection system of robotization detection, Effective Raise test speed and accuracy.
The utility model can be achieved through the following technical solutions:
The utility model discloses a kind of led light source module photoelectric detection system, this led light source module photoelectric detection system comprises mounting, described mounting is provided with can make the optical integrating-sphere that the vertical movement track is used for Photoelectric Detection, described optical integrating-sphere lower position on mounting is provided with for delivery of detected led light source module test fixture in flakes, test fixture is arranged at the sliding conduction rail top that mounting is provided with, be provided with that chain is connected with the sliding conduction rail and move horizontally track to the test position of optical integrating-sphere below by chain control sliding conduction rail and test fixture, sliding conduction rail and optical integrating-sphere all are connected and realization Photoelectric Detection work under computer control with computing machine with optical analyser.
Described mounting is provided with motor and reducing motor and is connected with chain and is embodied as chain driving force is provided.
Described tested led light source module is fixed on the test fixture of conveying belt and with test fixture and moves under the lower openings optical integration spheroid, integrating sphere covers light source module in flakes automatically, press certain procedures by single-chip microcomputer (MCU) luminous to the work of conductiving slide rail block-by-block plugged, when one when luminous, other light source module in flakes without electricity do not work, not luminous, its electric power system is pressed specific program control.
Described tested led light source module, enter after the optical integrating-sphere (or claim darkroom) light source module in flakes the block-by-block powered operation luminous after, the corresponding photoelectric parameter signal of output to supporting computing machine calculates synchronously, format, whether tabulation can be carried out artificial cognition at display screen good, qualified, defective, or be stored in the computing machine, or output print paper delivery matter examining report.
The utility model compared with prior art has the following advantages:
The utility model is provided with optical integrating-sphere for Photoelectric Detection at mounting, the optical integrating-sphere lower position is provided with the sliding conduction rail of tape test anchor clamps, be provided with that chain is connected with the sliding conduction rail and move horizontally track to the test position of optical integrating-sphere below by chain control sliding conduction rail and test fixture, control sliding conduction rail follow procedure all is connected with the MCU software program of exporting one by one measured light module photoelectric parameter signal to the computing machine with optical analyser and realization Photoelectric Detection work under computer control to measured light module for power supply and optical integrating-sphere one by one, avoided the manual phenomenon of manual testing, Effective Raise testing efficiency and accuracy, be fit to the large batch of test job of LED illumination COB light source module, its compact conformation, be skillfully constructed, mechanization degree is high, is fit to generally promote the use of.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Embodiment
Come the utility model is further described below in conjunction with Figure of description:
As shown in Figure 1, the present embodiment discloses a kind of led light source module photoelectric detection system, this led light source module photoelectric detection system comprises mounting 1, described mounting is provided with can make the optical integrating-sphere 2 that the vertical movement track is used for Photoelectric Detection, described optical integrating-sphere lower position on mounting is provided with for delivery of detected led light source module test fixture 3 in flakes, test fixture is arranged at sliding conduction rail 4 tops that mounting is provided with, be provided with that chain 5 is connected with the sliding conduction rail and move horizontally track to the test position of optical integrating-sphere below by chain control sliding conduction rail and test fixture, sliding conduction rail and optical integrating-sphere all are connected and realization Photoelectric Detection work under computer control with computing machine 6 with optical analyser.
Described mounting is provided with motor 7 and reducing motor 8 and is connected with chain and is embodied as chain driving force is provided.
Described tested led light source module is fixed on the test fixture of conveying belt and with test fixture and moves under the lower openings optical integration spheroid, integrating sphere covers light source module in flakes automatically, press certain procedures by single-chip microcomputer (MCU) luminous to the work of conductiving slide rail block-by-block plugged, when one when luminous, other light source module in flakes without electricity do not work, not luminous, its electric power system is pressed specific program control.
Described tested led light source module, enter after the optical integrating-sphere (or claim darkroom) light source module in flakes the block-by-block powered operation luminous after, the corresponding photoelectric parameter signal of output to supporting computing machine calculates synchronously, format, whether tabulation can be carried out artificial cognition at display screen good, qualified, defective, or be stored in the computing machine, or output print paper delivery matter examining report.
Certainly, the utility model photoelectric detection system also should comprise electric power system (such as panel box 9 etc.) or other corresponding electric fittings etc.No further details to be given herein.
Testing process of the present utility model is as follows:
After starting the utility model machine, to be fixed in flakes on the test fixture with the led light source module of a plurality of COB light source modules, then on computer-controlled sliding conduction rail moves horizontally test position to optical integrating-sphere, at this moment, the synchronous automatic vertical landing of optical integrating-sphere, the led light source module is just in time aimed in flakes place the inner test zone that relatively forms the darkroom of optical integrating-sphere, power one by one by the programmed control strip conductor and to light, by the electric power system of pick-up unit to led light source module each COB light source module in flakes successively powered operation, optical integrating-sphere is responded to behind the photoelectric detecting signal of each COB light source module through the software program of MCU and optical fiber and is transmitted corresponding photoelectric parameter signal data to carrying out the analytical work of optical spectrometer with the computing machine of optical analyser, and shows on computers the optical parametric of corresponding each COB light source module; Tabulation or storage, or output print becomes the papery report.After test was finished, optical integrating-sphere was made vertical uplift, the test fixture original position of moving back, unload after the test the led light source module in flakes and reload next piece led light source module and carry out in flakes test job, so circulation.
The utility model is provided with optical integrating-sphere for Photoelectric Detection at mounting, the optical integrating-sphere lower position is provided with the sliding conduction rail of tape test anchor clamps, be provided with that chain is connected with the sliding conduction rail and move horizontally track to the test position of optical integrating-sphere below by chain control sliding conduction rail and test fixture, control sliding conduction rail follow procedure all is connected with the MCU software program of exporting one by one measured light module photoelectric parameter signal to the computing machine with optical analyser and realization Photoelectric Detection work under computer control to measured light module for power supply and optical integrating-sphere one by one, avoided the manual phenomenon of manual testing, Effective Raise testing efficiency and accuracy, be fit to the large batch of test job of LED illumination COB light source module, its compact conformation, be skillfully constructed, mechanization degree is high, is fit to generally promote the use of.
The above is preferred embodiment of the present utility model only, is not that the utility model is done any pro forma restriction; But the those of ordinary skill of all industry is all implemented the utility model with the above shown in the by specification accompanying drawing swimmingly; But all those skilled in the art can utilize the disclosed above technology contents and a little change, the modification of making and the equivalent variations that develops within not breaking away from the technical solutions of the utility model scope, be equivalent embodiment of the present utility model; Simultaneously, the change of any equivalent variations that all foundations essence technology of the present utility model is done above embodiment, modify with differentiation etc., all still belong within the protection domain of the technical solution of the utility model.

Claims (2)

1. led light source module photoelectric detection system, comprise mounting (1), it is characterized in that: described mounting is provided with can make the optical integrating-sphere (2) that the vertical movement track is used for Photoelectric Detection, described optical integrating-sphere lower position on mounting is provided with for delivery of detected led light source module test fixture (3) in flakes, test fixture is arranged at sliding conduction rail (4) top that mounting is provided with, be provided with that chain (5) is connected with the sliding conduction rail and move horizontally track to the test position of optical integrating-sphere below by chain control sliding conduction rail and test fixture, sliding conduction rail and optical integrating-sphere all are connected and realization Photoelectric Detection work under computer control with computing machine (6) with optical analyser.
2. led light source module photoelectric detection system according to claim 1 is characterized in that: described mounting is provided with motor (7) and reducing motor (8) and is connected with chain and is embodied as chain driving force is provided.
CN 201220290095 2012-06-20 2012-06-20 Photoelectric detection device of LED light source module Expired - Fee Related CN202710178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220290095 CN202710178U (en) 2012-06-20 2012-06-20 Photoelectric detection device of LED light source module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220290095 CN202710178U (en) 2012-06-20 2012-06-20 Photoelectric detection device of LED light source module

Publications (1)

Publication Number Publication Date
CN202710178U true CN202710178U (en) 2013-01-30

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Application Number Title Priority Date Filing Date
CN 201220290095 Expired - Fee Related CN202710178U (en) 2012-06-20 2012-06-20 Photoelectric detection device of LED light source module

Country Status (1)

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CN (1) CN202710178U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103558564A (en) * 2013-11-06 2014-02-05 上海无线电设备研究所 Bulb lamp on-line automatic rapid electrical parameter detecting device and method
CN104502069A (en) * 2014-12-31 2015-04-08 华中科技大学 Flip LED (light emitting diode) chip on-line detection light receiving testing method
CN104808128A (en) * 2015-03-31 2015-07-29 山西南烨立碁光电有限公司 LED (light emitting diode) service life automatically testing device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103558564A (en) * 2013-11-06 2014-02-05 上海无线电设备研究所 Bulb lamp on-line automatic rapid electrical parameter detecting device and method
CN103558564B (en) * 2013-11-06 2016-04-06 上海无线电设备研究所 The on-line automatic fast electric parameter detection device of bulb lamp and detection method thereof
CN104502069A (en) * 2014-12-31 2015-04-08 华中科技大学 Flip LED (light emitting diode) chip on-line detection light receiving testing method
CN104808128A (en) * 2015-03-31 2015-07-29 山西南烨立碁光电有限公司 LED (light emitting diode) service life automatically testing device and method
CN104808128B (en) * 2015-03-31 2019-01-18 山西南烨立碁光电有限公司 The automatic endurance testing device of LED and method

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130130

Termination date: 20150620