CN204694449U - A kind of automatic splinter screening device for screening of Photoelectric Detection quality light source - Google Patents
A kind of automatic splinter screening device for screening of Photoelectric Detection quality light source Download PDFInfo
- Publication number
- CN204694449U CN204694449U CN201520369142.5U CN201520369142U CN204694449U CN 204694449 U CN204694449 U CN 204694449U CN 201520369142 U CN201520369142 U CN 201520369142U CN 204694449 U CN204694449 U CN 204694449U
- Authority
- CN
- China
- Prior art keywords
- luminotron
- fixed bin
- plate
- screening
- fixed
- 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.)
- Active
Links
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model relates to a kind of automatic splinter screening device for screening of Photoelectric Detection quality light source, comprise Switching Power Supply, constant-current circuit, controller, display screen and luminotron test magazine, luminotron test magazine is by the uncovered luminotron fixed bin of trailing flank, envelope be located at luminotron fixed bin uncovered on sensor fixation plate and be fixed on luminotron location-plate on luminotron fixed bin leading flank and form, dividing plate is evenly equipped with in luminotron fixed bin, luminotron fixed bin is divided into compartment by dividing plate, the leading flank of each compartment all offers luminotron fixed orifice, sensor fixation plate leading flank is provided with light intensity sensor, light intensity sensor is connected with controller, luminotron location-plate is equipped with luminotron pilot hole, luminotron location-plate is provided with conductive clamp, conductive clamp is connected with constant-current circuit.The utility model quantizes the qualified luminotron of screening by light intensity sensor, and testing result also shows on a display screen, and be convenient to observe, screening precision is high, and efficiency is high.
Description
Technical field
The utility model relates to a kind of Photoelectric Detection equipment, is specifically related to a kind of automatic splinter screening device for screening of Photoelectric Detection quality light source.
Background technology
Because light-emitting diode luminance has deviation and the rate of decay is different, need light emitting diode continuous ageing 15 days before making blood leakage detector selects light emitting diode, every day records brightness value, screening according to data, select satisfactory light emitting diode, is mostly carry out artificial screening one by one at present, artificial naked-eye observation cannot quantize, error is large, and efficiency is low, wastes time and energy.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automatic splinter screening device for screening of Photoelectric Detection quality light source, and it once can screen multiple luminotron, and screening effeciency is high, time saving and energy saving.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of automatic splinter screening device for screening of Photoelectric Detection quality light source, comprise Switching Power Supply, constant-current circuit, controller, display screen and the luminotron be connected with controller test magazine, display screen is connected with controller, constant-current circuit is connected with Switching Power Supply, described luminotron test magazine is by the uncovered luminotron fixed bin of trailing flank, the sensor fixation plate that envelope is located at luminotron fixed bin open-mouth and the luminotron location-plate formation be fixed on luminotron fixed bin leading flank, the dividing plate vertical with luminotron fixed bin length direction is had uniformly at intervals in described luminotron fixed bin, luminotron fixed bin is divided into compartment by dividing plate, the leading flank of each compartment all offers luminotron fixed orifice, described sensor fixation plate is provided with the light intensity sensor corresponding with luminotron fixed orifice facing to the side of luminotron fixed bin, light intensity sensor is connected with controller, described luminotron location-plate is equipped with the luminotron pilot hole corresponding with luminotron fixed orifice, luminotron location-plate is provided with the conductive clamp corresponding with luminotron pilot hole, conductive clamp is connected with constant-current circuit.
Described sensor fixation plate is evenly equipped with the sensor seating groove corresponding with each compartment facing on the side of luminotron fixed bin, and light intensity sensor is arranged in sensor seating groove.
Described controller is connected with eight luminotron test magazines, have seven dividing plates in each luminotron fixed bin uniformly at intervals, luminotron fixed bin is divided into eight compartments by seven dividing plates.
The bottom surface of described luminotron fixed bin extends to forward an installing plate, and installing plate is provided with mounting hole.
The utility model adopts luminotron test magazine, its inside is equipped with multiple darkroom and is used for placing luminotron, and corresponding each darkroom is provided with light intensity sensor on sensor fixation plate, the qualified luminotron of screening is quantized by light intensity sensor, testing result also shows on a display screen, be convenient to observe, screening precision is high, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is utility model works principle schematic.
Fig. 3 is the structural representation of luminotron fixed bin of the present utility model.
Fig. 4 is the structural representation of luminotron fixed orifice of the present utility model
Fig. 5 is the structural representation of sensor fixation plate of the present utility model.
The structural representation of Fig. 6 luminotron location-plate of the present utility model
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figs 1 to 6, a kind of automatic splinter screening device for screening of Photoelectric Detection quality light source, comprise Switching Power Supply 1, constant-current circuit 16, controller 3, display screen 2 and the luminotron be connected with controller test magazine, display screen 2 is connected with controller 3, constant-current circuit 16 is connected with Switching Power Supply 1, luminotron test magazine is by the uncovered luminotron fixed bin 5 of trailing flank, the sensor fixation plate 4 that envelope is located at luminotron fixed bin open-mouth is formed with the luminotron location-plate 6 be fixed on luminotron fixed bin leading flank, the dividing plate 7 vertical with luminotron fixed bin length direction is had uniformly at intervals in luminotron fixed bin 5, luminotron fixed bin is divided into compartment 8 by dividing plate 7, the leading flank of each compartment all offers luminotron fixed orifice 9, sensor fixation plate 4 envelope is located at the open-mouth of luminotron fixed bin 5, each compartment 8 is closed for light intensity detection is carried out in darkroom, testing result is more accurate.Sensor fixation plate 4 is provided with the light intensity sensor 10 corresponding with luminotron fixed orifice facing to the side of luminotron fixed bin, light intensity sensor 10 is connected with controller 3, luminotron location-plate 6 is equipped with the luminotron pilot hole 11 corresponding with luminotron fixed orifice, luminotron location-plate 6 is provided with the conductive clamp 12 corresponding with luminotron pilot hole, conductive clamp 12 is connected with constant-current circuit 16.
The utility model is evenly equipped with the sensor seating groove 13 corresponding with each compartment at sensor fixation plate 4 facing on the side of luminotron fixed bin, and light intensity sensor 10 is arranged in sensor seating groove 13.
Controller of the present utility model can be connected with eight luminotron test magazines, seven dividing plates 7 are had uniformly at intervals in each luminotron fixed bin, luminotron fixed bin is divided into eight compartments 8 by seven dividing plates, once can screen 64 luminotrons simultaneously, improve work efficiency, ensure that quality and the consistance of luminotron.
The bottom surface of luminotron fixed bin extends to forward an installing plate 14, installing plate 14 is provided with mounting hole 15, and it is fixing that it facilitates luminotron fixed bin 5 to install.
When the utility model specifically uses, respectively luminotron is passed the luminotron fixed orifice 9 on luminotron fixed bin 5 leading flank, luminotron pin is fixed in the luminotron pilot hole 11 on luminotron location-plate 6, conductive clamp 12 is utilized to clamp luminotron pin, open Switching Power Supply 1, light intensity sensor 10 starts the light intensity detecting corresponding luminotron, and detection data are passed to controller 3, and controller 3 reads data and shows on the display screen 2.The utility model quantizes the qualified luminotron of screening by light intensity sensor 10, and its screening precision is high, efficiency is high.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc.; such as can increase and decrease luminotron test magazine as required; to screen the luminotron of varying number, all should be included within protection domain of the present utility model.
Claims (4)
1. the automatic splinter screening device for screening of a Photoelectric Detection quality light source, it is characterized in that: comprise Switching Power Supply, constant-current circuit, controller, display screen and the luminotron be connected with controller test magazine, display screen is connected with controller, constant-current circuit is connected with Switching Power Supply, described luminotron test magazine is by the uncovered luminotron fixed bin of trailing flank, the sensor fixation plate that envelope is located at luminotron fixed bin open-mouth and the luminotron location-plate formation be fixed on luminotron fixed bin leading flank, the dividing plate vertical with luminotron fixed bin length direction is had uniformly at intervals in described luminotron fixed bin, luminotron fixed bin is divided into compartment by dividing plate, the leading flank of each compartment all offers luminotron fixed orifice, described sensor fixation plate is provided with the light intensity sensor corresponding with luminotron fixed orifice facing to the side of luminotron fixed bin, light intensity sensor is connected with controller, described luminotron location-plate is equipped with the luminotron pilot hole corresponding with luminotron fixed orifice, luminotron location-plate is provided with the conductive clamp corresponding with luminotron pilot hole, conductive clamp is connected with constant-current circuit.
2. the automatic splinter screening device for screening of Photoelectric Detection quality light source according to claim 1, it is characterized in that: described sensor fixation plate is evenly equipped with the sensor seating groove corresponding with each compartment facing on the side of luminotron fixed bin, and light intensity sensor is arranged in sensor seating groove.
3. the automatic splinter screening device for screening of Photoelectric Detection quality light source according to claim 1, it is characterized in that: described controller is connected with eight luminotron test magazines, have seven dividing plates in each luminotron fixed bin uniformly at intervals, luminotron fixed bin is divided into eight compartments by seven dividing plates.
4. the automatic splinter screening device for screening of Photoelectric Detection quality light source according to claim 1, is characterized in that: the bottom surface of described luminotron fixed bin extends to forward an installing plate, and installing plate is provided with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369142.5U CN204694449U (en) | 2015-06-01 | 2015-06-01 | A kind of automatic splinter screening device for screening of Photoelectric Detection quality light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369142.5U CN204694449U (en) | 2015-06-01 | 2015-06-01 | A kind of automatic splinter screening device for screening of Photoelectric Detection quality light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694449U true CN204694449U (en) | 2015-10-07 |
Family
ID=54234726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369142.5U Active CN204694449U (en) | 2015-06-01 | 2015-06-01 | A kind of automatic splinter screening device for screening of Photoelectric Detection quality light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115335A (en) * | 2018-07-26 | 2019-01-01 | 青岛大学 | A kind of optical detection circuit, device and method |
| CN113971109A (en) * | 2021-10-25 | 2022-01-25 | 安徽亿普拉斯科技有限公司 | Touch screen test box with automatic detection function |
-
2015
- 2015-06-01 CN CN201520369142.5U patent/CN204694449U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115335A (en) * | 2018-07-26 | 2019-01-01 | 青岛大学 | A kind of optical detection circuit, device and method |
| CN109115335B (en) * | 2018-07-26 | 2021-07-06 | 青岛大学 | Light detection circuit, device and method |
| CN113971109A (en) * | 2021-10-25 | 2022-01-25 | 安徽亿普拉斯科技有限公司 | Touch screen test box with automatic detection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204694449U (en) | A kind of automatic splinter screening device for screening of Photoelectric Detection quality light source | |
| CN203249942U (en) | LED fluorescent lamp aging test frame | |
| CN105357804A (en) | Formation lamp LED light source full-life brightness precise control system and control method | |
| ITUD20110115A1 (en) | SIMULATION DEVICE FOR SOLAR RADIATION AND TEST PROCEDURE THAT USES SUCH A DEVICE | |
| CN104330749A (en) | Front-side-illuminating LED light strip test device and method | |
| CN202182813U (en) | Light-emitting diode (LED) light attenuation testing device | |
| CN101788115A (en) | Multispectral uniform surface light source | |
| CN206060683U (en) | A kind of novel solar battery board test device | |
| CN207663019U (en) | The automatic detection device of optoelectronic switch | |
| CN106250641A (en) | A kind of OLED attenuation analysis device and attenuation analysis method | |
| CN203744979U (en) | Self-luminous survey mark | |
| CN205210286U (en) | Lamps and lanterns ignition point ageing tests frock | |
| CN205413674U (en) | Solar battery colour sorting unit | |
| CN103018256A (en) | LED (light-emitting diode) defect detecting system | |
| CN204842260U (en) | Solar wafer's colour difference sorting unit | |
| CN207729281U (en) | A kind of portable light electrochemical luminescence device | |
| CN204202848U (en) | Pick-up lens Stray Light Test frock | |
| CN203965126U (en) | LED lamp affixed to the ceiling performance automatic detecting machine | |
| CN207569754U (en) | A kind of solar LED (Light Emitting Diode) lamp with multiple and different direction bright lights | |
| CN213264342U (en) | A transparent conveyer belt for fruit lamella intelligent recognition is selected separately | |
| Li-Li et al. | Implementation of a Novel LED Backlight Device Used for Glass Bottle Detection | |
| CN204359663U (en) | A kind of air-cooled solarization climate test machine | |
| CN109991692A (en) | A kind of dimmer and its adjusting method adjusting direct-injection type solar simulator irradiation level | |
| CN203929990U (en) | A kind of photodiode, the quick circuit sectionalizer of phototriode | |
| CN210424666U (en) | Parallel backlight source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |