CN204631231U - Matrix-type LED light vision inspection apparatus - Google Patents
Matrix-type LED light vision inspection apparatus Download PDFInfo
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- CN204631231U CN204631231U CN201520365003.5U CN201520365003U CN204631231U CN 204631231 U CN204631231 U CN 204631231U CN 201520365003 U CN201520365003 U CN 201520365003U CN 204631231 U CN204631231 U CN 204631231U
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- testing needle
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Abstract
The utility model discloses a kind of matrix-type LED light vision inspection apparatus, comprise cabinet, power-supply system and control circuit board, platen is provided with base plate, base plate is provided with test board; Be provided with testing needle in base plate, the upper end of testing needle extends test board; The top of test board is also provided with testing needle, and testing needle is installed on testing needle fixed head; Upper testing needle fixed head is fixed on lifting guide pillar, and lifting guide pillar connects cylinder, and cylinder is installed in cabinet; Be provided with some light holes in the middle of upper testing needle fixed head, be provided with camera above light hole, camera connects computing machine.The utility model contacts tested LED product by testing needle, and trigger test control circuit control LED there is specific light, camera catches light and is sent to computing machine, by program, computing machine judges that whether LED is qualified, whole testing process robotization, detection efficiency is high, without the need to manual intervention, easy to operate, test result precision is high.
Description
Technical field
The utility model relates to light fixture checkout equipment technical field, is specifically related to a kind of device for detecting LED.
Background technology
LED because of its reliability, serviceable life, energy-conservation etc. in huge advantage, start to replace conventional light source and be applied in all trades and professions.LED product all will detect its performance parameter such as rgb value, brightness value before dispatching from the factory, to judge that whether product is qualified.Current checkout equipment can only detect single LEDs usually, cannot carry out scale test in the mode of matrix to LED module.For matrix LED module, conventional art still relies on human eye manually to carry out, and the shortcoming of this mode is that testing efficiency is low, and measuring accuracy is undesirable, but also can affect eyes.
Utility model content
The technical problems to be solved in the utility model is to provide the matrix-type LED light vision inspection apparatus that a kind of detection efficiency is high, easy to operate, precision is high.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of matrix-type LED light vision inspection apparatus, comprise cabinet, power-supply system and control circuit board, control circuit board and power-supply system are installed in cabinet, cabinet is provided with power switch and starting switch, it is characterized in that: on the platen of cabinet, be provided with a base plate, base plate is provided with the test board laid for placing tested LED product; Be provided with testing needle in base plate, the upper end of testing needle extends test board, is provided with corresponding hole in test board, and wire connection control circuit board is passed through through platen in the lower end of testing needle; The top of test board is also provided with testing needle, and testing needle is installed on testing needle fixed head, and the lower end of testing needle is exposed to below testing needle fixed head, and upper end is exposed to above testing needle fixed head; Upper testing needle fixed head is fixed on lifting guide pillar, and lifting guide pillar connects cylinder, and cylinder is installed in cabinet; Be provided with some light holes in the middle of upper testing needle fixed head, be provided with camera above light hole, camera connects computing machine.
Further, be also fixed with four guideposts in the bottom surface of upper testing needle fixed head, guidepost is positioned at the both sides of lifting guide pillar, and guidepost lower end penetrates in cabinet through platen.
Further, be fixed with limiting plate at the upper surface of upper testing needle fixed head, limiting plate is positioned at the testing needle top on testing needle fixed head.
Further, described camera is installed on a cross bar, and cross bar is fixed in a vertical rod, and the cabinet back side is fixed in vertical rod; Cross bar is set in parallel in the top of testing needle fixed head.
Further, is longitudinally provided with chute in the middle of four faces of described cross bar along it, camera is installed on wherein in place's chute in the mode that can move forward and backward.
Further, be longitudinally provided with chute along it in the middle of four faces of described vertical rod, cross bar is installed on towards in the chute of upper testing needle fixed head in mode moving up and down.
Further, described starting switch is provided with two places, lays respectively at the right and left in cabinet front, and wherein the right is start and stop integral switch.Only have the starting switch of the right and left to press, cylinder just can start simultaneously, and press separately the start stop switch on the right, cylinder is closed down, and equipment stops.
The utility model contacts tested LED product by testing needle, and trigger test control circuit control LED there is specific light, camera catches light and is sent to computing machine, by program, computing machine judges that whether LED is qualified, whole testing process robotization, detection efficiency is high, without the need to manual intervention, easy to operate, test result precision is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural drawing;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Fig. 3 is the utility model Facad structure figure;
Fig. 4 is test control circuit schematic diagram.
In figure, 1 is cabinet, and 2 is platen, and 3 is control circuit board, 4 is cylinder, and 5 is base plate, and 6 is test board, and 7 is tested LED product, 8 is upper testing needle fixed head, and 9 is lifting guide pillar, and 10 is guidepost, 11 is starting switch, and 12 is start stop switch, and 13 is limiting plate, 14 is testing needle, and 15 is light hole, and 16 is vertical rod, 17 is cross bar, and 18 is camera, and 19 is testing needle.
Embodiment
In the present embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, described matrix-type LED light vision inspection apparatus, comprises cabinet 1, power-supply system and control circuit board 3, and control circuit board 3 and power-supply system are installed in cabinet 1, and cabinet 1 is provided with power switch and starting switch; The platen 2 of cabinet 1 is provided with a base plate 5, and base plate 5 is provided with the test board 6 laid for placing tested LED product 7; Be provided with testing needle 19 in base plate 5, the upper end of testing needle 19 extends test board 6, is provided with corresponding hole in test board 6, and wire connection control circuit board 3 is passed through through platen 2 in the lower end of testing needle 19; The top of test board 6 is also provided with testing needle 14, and testing needle 14 is installed on testing needle fixed head 8, and the lower end of testing needle 14 is exposed to below testing needle fixed head 8, and upper end is exposed to above testing needle fixed head 8; Upper testing needle fixed head 8 is fixed on lifting guide pillar 9, and lifting guide pillar 9 connects cylinder 4, and cylinder 4 is installed in cabinet 1; Be provided with some light holes 15 in the middle of upper testing needle fixed head 8, be provided with camera 18 above light hole 15, camera 18 connects computing machine.
Also be fixed with four guideposts 10 in the bottom surface of upper testing needle fixed head 8, guidepost 10 is positioned at the both sides of lifting guide pillar 9, and guidepost 10 lower end penetrates in cabinet 1, to guarantee that upper testing needle fixed head 8 is steadily elevated through platen 2.
Be fixed with limiting plate 13 at the upper surface of upper testing needle fixed head 8, limiting plate 13 is positioned at testing needle 14 top on testing needle fixed head 8, and it is for giving testing needle 14 spacing.
Described camera 18 is installed on a cross bar 17, and cross bar 17 is fixed in a vertical rod 16, and cabinet 1 back side is fixed in vertical rod 16; Cross bar 17 is set in parallel in the top of testing needle fixed head 8.
Longitudinally is provided with chute along it in the middle of four faces of described cross bar 17, camera 18 is installed on wherein in place's chute in the mode that can move forward and backward.
Longitudinally be provided with chute along it in the middle of four faces of described vertical rod 16, cross bar 17 is installed on towards in the chute of upper testing needle fixed head 8 in mode moving up and down.
Described starting switch 11 is provided with two places, lays respectively at the right and left in cabinet 1 front, and wherein the right is start and stop integral switch.Only have the starting switch of the right and left to press, cylinder just can start simultaneously, and press separately the start stop switch 12 on the right, cylinder 4 is closed down, and equipment stops.
With reference to Fig. 1 and Fig. 4, adjust hardware, after opening program, program is in Ready state, and whether the K6 switch on now program meeting real time scan control panel is opened.
When pressing starting switch 11,12, provide power by cylinder 4, upper testing needle fixed head 8 upper part presses down, and makes testing needle engaged test point.When triggering being started button after complete clamping, the K switch 6 on control panel corresponding is with it opened, and program performs.
Program opens K switch 1 and K5, and close rest switch, make target LED send red light, camera 18 catches image, the rgb value of Computer Analysis light source and brightness value, then judges compared with standard value that whether it is qualified.
In like manner, program opens K switch 1 and K3, and close rest switch, make target LED send green light, camera 18 catches image, the rgb value of Computer Analysis light source and brightness value, then judges compared with standard value that whether it is qualified.
In like manner, program opens K switch 1 and K2, and close rest switch, make target LED send blue light, camera 18 catches image, the rgb value of Computer Analysis light source and brightness value, then judges compared with standard value that whether it is qualified.
In like manner, open K1, K2, K3 and K5, send white light, analyze its light composition.
Finally integrate and judge that whether LED is qualified with four data above.
After completing, all switches of stop, upper testing needle fixed head is separated, and test terminates.
Below the utility model is described in detail, the above, be only the preferred embodiment of the utility model, when not limiting the utility model practical range, namely allly do impartial change according to the application's scope and modify, all should still belong in the utility model covering scope.
Claims (7)
1. a matrix-type LED light vision inspection apparatus, comprise cabinet, power-supply system and control circuit board, control circuit board and power-supply system are installed in cabinet, cabinet is provided with power switch and starting switch, it is characterized in that: on the platen of cabinet, be provided with a base plate, base plate is provided with the test board laid for placing tested LED product; Be provided with testing needle in base plate, the upper end of testing needle extends test board, is provided with corresponding hole in test board, and wire connection control circuit board is passed through through platen in the lower end of testing needle; The top of test board is also provided with testing needle, and testing needle is installed on testing needle fixed head, and the lower end of testing needle is exposed to below testing needle fixed head, and upper end is exposed to above testing needle fixed head; Upper testing needle fixed head is fixed on lifting guide pillar, and lifting guide pillar connects cylinder, and cylinder is installed in cabinet; Be provided with some light holes in the middle of upper testing needle fixed head, be provided with camera above light hole, camera connects computing machine.
2. matrix-type LED light vision inspection apparatus according to claim 1, is characterized in that: be also fixed with four guideposts in the bottom surface of upper testing needle fixed head, and guidepost is positioned at the both sides of lifting guide pillar, and guidepost lower end penetrates in cabinet through platen.
3. matrix-type LED light vision inspection apparatus according to claim 1, is characterized in that: be fixed with limiting plate at the upper surface of upper testing needle fixed head, and limiting plate is positioned at the testing needle top on testing needle fixed head.
4. matrix-type LED light vision inspection apparatus according to claim 1, is characterized in that: described camera is installed on a cross bar, and cross bar is fixed in a vertical rod, and the cabinet back side is fixed in vertical rod; Cross bar is set in parallel in the top of testing needle fixed head.
5. matrix-type LED light vision inspection apparatus according to claim 4, is characterized in that: is longitudinally provided with chute along it in the middle of four faces of described cross bar, and camera is installed on wherein in place's chute in the mode that can move forward and backward.
6. matrix-type LED light vision inspection apparatus according to claim 4, is characterized in that: be longitudinally provided with chute along it in the middle of four faces of described vertical rod, cross bar is installed on towards in the chute of upper testing needle fixed head in mode moving up and down.
7. matrix-type LED light vision inspection apparatus according to claim 1, is characterized in that: described starting switch is provided with two places, lays respectively at the right and left in cabinet front, and wherein the right is start and stop integral switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365003.5U CN204631231U (en) | 2015-05-29 | 2015-05-29 | Matrix-type LED light vision inspection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365003.5U CN204631231U (en) | 2015-05-29 | 2015-05-29 | Matrix-type LED light vision inspection apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204631231U true CN204631231U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365003.5U Expired - Fee Related CN204631231U (en) | 2015-05-29 | 2015-05-29 | Matrix-type LED light vision inspection apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301403A (en) * | 2015-11-16 | 2016-02-03 | 宁波工程学院 | Timer aging test monitoring device |
| CN105810134A (en) * | 2016-04-04 | 2016-07-27 | 合肥博雷电子信息技术有限公司 | Field test device of LED display screen |
| CN106841965A (en) * | 2016-12-16 | 2017-06-13 | 重庆航伟光电科技有限公司 | Semiconductor laser amplitude test device |
| CN106990045A (en) * | 2017-04-19 | 2017-07-28 | 浙江理工大学 | A kind of polishing identifying device of auxiliary machinery vision plug seedlings quality testing |
| CN109031162A (en) * | 2018-08-17 | 2018-12-18 | 深圳市智晟威自动化科技有限公司 | A kind of pinpoint accuracy LED automatic detecting machine |
| CN109407016A (en) * | 2018-09-25 | 2019-03-01 | 刘宾 | A kind of high temperature resistant experimental detection device that LED lamp production is high with security performance |
| CN112595211A (en) * | 2020-12-01 | 2021-04-02 | 江西瑞隆照明科技有限公司 | Qualified detection device of LED down lamp ring diameter |
-
2015
- 2015-05-29 CN CN201520365003.5U patent/CN204631231U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301403A (en) * | 2015-11-16 | 2016-02-03 | 宁波工程学院 | Timer aging test monitoring device |
| CN105301403B (en) * | 2015-11-16 | 2018-09-11 | 宁波工程学院 | A kind of timer burn-in test monitoring device |
| CN105810134A (en) * | 2016-04-04 | 2016-07-27 | 合肥博雷电子信息技术有限公司 | Field test device of LED display screen |
| CN106841965A (en) * | 2016-12-16 | 2017-06-13 | 重庆航伟光电科技有限公司 | Semiconductor laser amplitude test device |
| CN106990045A (en) * | 2017-04-19 | 2017-07-28 | 浙江理工大学 | A kind of polishing identifying device of auxiliary machinery vision plug seedlings quality testing |
| CN109031162A (en) * | 2018-08-17 | 2018-12-18 | 深圳市智晟威自动化科技有限公司 | A kind of pinpoint accuracy LED automatic detecting machine |
| CN109031162B (en) * | 2018-08-17 | 2024-06-07 | 深圳市智晟威自动化科技有限公司 | High-precision LED automatic detector |
| CN109407016A (en) * | 2018-09-25 | 2019-03-01 | 刘宾 | A kind of high temperature resistant experimental detection device that LED lamp production is high with security performance |
| CN112595211A (en) * | 2020-12-01 | 2021-04-02 | 江西瑞隆照明科技有限公司 | Qualified detection device of LED down lamp ring diameter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20200529 |
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| CF01 | Termination of patent right due to non-payment of annual fee |