CN202133735U - Experiment device for photoelectric characteristic integrative test - Google Patents
Experiment device for photoelectric characteristic integrative test Download PDFInfo
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- CN202133735U CN202133735U CN 201120274557 CN201120274557U CN202133735U CN 202133735 U CN202133735 U CN 202133735U CN 201120274557 CN201120274557 CN 201120274557 CN 201120274557 U CN201120274557 U CN 201120274557U CN 202133735 U CN202133735 U CN 202133735U
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Abstract
The utility model provides an experiment device for photoelectric characteristic integrative tests, relating to a test experiment device. The experiment device solves the problems that the current experiment test devices have single modes, can not integrate the characteristics of a test luminescent device and a photoelectric detector and a photoelectric conversion energy supply function. An electric signal output end of a photoelectric conversion and energy supplying device is connected with an electric signal input end of an amplifier, a first electric signal output end of the amplifier is connected with an electric signal input end of a first driver, a driving signal output end of the first driver is connected with a driving signal input end of a lighting assembly, a digital signal output end of an analog-to-digital converter is connected with a digital signal input end of a controller, a data display signal output end of the controller is connected with a data display signal input end of a data display, and an electric signal output end of a photoelectric detection device is connected with an electric signal input end of a second driver. The experiment device has a plurality of test modes, and can be applied to teaching test experiments, such as information science, optics, physics, measuring and testing, etc.
Description
Technical field
The utility model relates to a kind of experimental apparatus for testing.
Background technology
Along with modern science and technology and the automatic control system of complicacy and the raising of information processing theory and technology; Continuing to bring out of photosignal conversion and detection technique; Comprehensive robotization, intelligentized electro-optical system are further developed, and have formed new subject---the optical precision optical machinery electronics (Optomechatronics) of knowledge high concentration such as comprising optics, precision optical machinery, electronics and computer science.This technology interdisciplinary is exactly a photoelectric technology.Photoelectric technology has been widely used in each field such as industry, agricultural, culture and education, health, national defence, scientific research and family life now.In these applications, nearly all relate to the optical radiation information translation is electrical information and converts electrical information the problem of optical information into, in the processing of these problems, need related personnel's relevant knowledge of photoelectric device characteristic on top of.Therefore, in the teaching of science and engineering relevant speciality, just seem particularly important for the application of photoelectric characteristic integration test experimental system.
The photoelectric device numerous types, its performance varies.Therefore, need design and build the test platform that is complementary with it, avoid extraneous factor that test result is exerted an influence, thereby obtain accurate characteristic test result for the photoelectric device of test different types.At present; Experiment test instrument pattern in China science and engineering colleges and universities is more single; And still adopt traditional power supply as the energy resource supply mode; Do not realize the synthesization of photoelectric characteristic test, can't integrate test luminescent device, the characteristic of photodetector, opto-electronic conversion energy functions of physical supply, can not have the experiment test of certain depth.
The utility model content
The utility model is single in order to solve existing experiment test instrument pattern, can't integrate test luminescent device, the characteristic of photodetector, the problem of opto-electronic conversion energy functions of physical supply, and the photoelectric characteristic integration test experimental provision that proposes.
Photoelectric characteristic integration test experimental provision, it comprises opto-electronic conversion and power supply, amplifier, controller, first driver, luminescence component, photoelectric sensor assembly, second driver, analog to digital converter and data display equipment; The electrical signal of said opto-electronic conversion and power supply links to each other with the electric signal input end of amplifier; First electrical signal of said amplifier links to each other with first electric signal input end of first driver; Second analog output of said amplifier links to each other with the first analog electrical signal input end of analog to digital converter; The digital signal output end of said analog to digital converter links to each other with the digital signal input end of controller; The analog to digital conversion control signal output ends of said controller links to each other with the analog to digital conversion signal input end of analog to digital converter; The drive control signal output terminal of said controller links to each other with the drive control signal input end of first driver; The drive signal output terminal of said first driver links to each other with the driving signal input of luminescence component, and the data-signal output terminal of said luminescence component links to each other with the data-signal input end of said controller; The data presentation signal output part of said controller links to each other with the data presentation signal input part of data display equipment; The electrical signal of said Electro-Optical Sensor Set links to each other with the electric signal input end of second driver, and the analog electrical signal output terminal of second driver links to each other with the second analog electrical signal input end of analog to digital converter.
The utlity model has multiple test pattern, test luminescent device, the characteristic of photodetector, opto-electronic conversion energy functions of physical supply are integrated; Can be used for the instructional testing experiment of information science class, optics specialty, Speciality of Physics, metrology and measurement specialty, instrumental science specialty etc.Said photoelectric characteristic integration test experimental provision convergent light learns a skill, mechanical technique and electronic technology be in one; Use the module combinations mode; The photovoltaic principals of all kinds of devices such as luminescent device used in optical communication, information Control, the Photoelectric Detection, Laser Devices, photodetector, the experiment of photoelectric characteristic parameter are comprehensively carried out on a platform; Accomplish the demonstration of principle and performance test, experimental result, and system can further make up, expand experiment content.Its maximum characteristics be comprehensive strong, overlay content is wide, easy to operate, cheap, be easy to promote the use of.
Description of drawings
Fig. 1 is the modular structure synoptic diagram of the utility model.
Embodiment
Embodiment one: combine Fig. 1 that this embodiment is described; The said photoelectric characteristic integration test of this embodiment experimental provision, it comprises opto-electronic conversion and power supply 1, amplifier 2, controller 3, first driver 4, luminescence component 5, photoelectric sensor assembly 6, second driver 7, analog to digital converter 8 and data display equipment 9; The electrical signal of said opto-electronic conversion and power supply 1 links to each other with the electric signal input end of amplifier 2; First electrical signal of said amplifier 2 links to each other with first electric signal input end of first driver 4; Second analog output of said amplifier 2 links to each other with the first analog electrical signal input end of analog to digital converter 8; The digital signal output end of said analog to digital converter 8 links to each other with the digital signal input end of controller 3; The analog to digital conversion control signal output ends of said controller 3 links to each other with the analog to digital conversion signal input end of analog to digital converter 8; The drive control signal output terminal of said controller 3 links to each other with the drive control signal input end of first driver 4; The drive signal output terminal of said first driver 4 links to each other with the driving signal input of luminescence component 5, and the data-signal output terminal of said luminescence component 5 links to each other with the data-signal input end of said controller 3; The data presentation signal output part of said controller 3 links to each other with the data presentation signal input part of data display equipment 9; The electrical signal of said Electro-Optical Sensor Set 6 links to each other with the electric signal input end of second driver 7, and the analog electrical signal output terminal of second driver 7 links to each other with the second analog electrical signal input end of analog to digital converter 8.
Embodiment two: combine Fig. 1 that this embodiment is described, this embodiment is that with embodiment one difference it has also increased accumulator 10; The electric signal input end of said accumulator 10 links to each other with the electrical signal of amplifier 2, and the electrical signal of said accumulator 10 links to each other with second electric signal input end of first driver 4.Other composition is identical with embodiment one with connected mode.
Embodiment three: this embodiment is that with embodiment one or two differences said opto-electronic conversion and power supply 1 adopt solar panel.Other composition is identical with embodiment one or two with connected mode.
Embodiment four: this embodiment is that with embodiment three differences said luminescence component 5 adopts light emitting diode or laser diode.Other composition is identical with embodiment three with connected mode.
Embodiment five: this embodiment is that with embodiment one, two or four differences said photoelectric sensor assembly 6 adopts photodiode or phototriode or photoresistance or silicon photocell or avalanche photodide or photomultiplier.Other composition is identical with embodiment one, two or four with connected mode.
The principle of work of the utility model:
The said photoelectric characteristic integration test of the application experimental provision is at the energy resource supply end; Utilize opto-electronic conversion and power supply 1 accumulator 10 to be charged through gathering sunshine and converting energy into; Accumulator 10 is for Circuits System provides power supply, and the energy that while opto-electronic conversion and power supply 1 collect also directly provides power supply for Circuits System.Handle with 3 pairs of signals of controller: at first the electric current to opto-electronic conversion and power supply 1 amplifies, and with its 8 acquired signal of analog to digital conversion, and with being transferred to controller 3 after the conversion of signals, and shows current informations through data display equipment 9; Photoelectric sensor assembly 6 is through second driver, 7 connection mode number converters 8, and the signal after analog to digital converter 8 will be changed re-sends to controller 3 and handles, and shows light intensity and information of voltage through data display equipment 9; With controller 3 control first driver 4, be used for the voltage and current of control break luminescence component 5, luminescence component 5 is mapped to radiation emitted illumination on the photoelectric sensor assembly 6, and data display equipment 9 shows the supply current and the luminous power of luminescence component 5 simultaneously.The operation of different test experiments can be switched through button, and the variation of intensity also can be regulated with button.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under this, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to the definite scope of patent protection of claims that the present invention submits to.
Claims (5)
1. photoelectric characteristic integration test experimental provision is characterized in that it comprises opto-electronic conversion and power supply (1), amplifier (2), controller (3), first driver (4), luminescence component (5), photoelectric sensor assembly (6), second driver (7), analog to digital converter (8) and data display equipment (9); The electrical signal of said opto-electronic conversion and power supply (1) links to each other with the electric signal input end of amplifier (2); First electrical signal of said amplifier (2) links to each other with first electric signal input end of first driver (4); Second analog output of said amplifier (2) links to each other with the first analog electrical signal input end of analog to digital converter (8); The digital signal output end of said analog to digital converter (8) links to each other with the digital signal input end of controller (3); The analog to digital conversion control signal output ends of said controller (3) links to each other with the analog to digital conversion signal input end of analog to digital converter (8); The drive control signal output terminal of said controller (3) links to each other with the drive control signal input end of first driver (4); The drive signal output terminal of said first driver (4) links to each other with the driving signal input of luminescence component (5), and the data-signal output terminal of said luminescence component (5) links to each other with the data-signal input end of said controller (3); The data presentation signal output part of said controller (3) links to each other with the data presentation signal input part of data display equipment (9); The electrical signal of said Electro-Optical Sensor Set 6 links to each other with the electric signal input end of second driver (7), and the analog electrical signal output terminal of second driver (7) links to each other with the second analog electrical signal input end of analog to digital converter (8).
2. photoelectric characteristic integration test experimental provision according to claim 1 is characterized in that it also comprises accumulator (10); The electric signal input end of said accumulator (10) links to each other with the electrical signal of amplifier (2), and the electrical signal of said accumulator (10) links to each other with second electric signal input end of first driver (4).
3. photoelectric characteristic integration test experimental provision according to claim 1 and 2 is characterized in that said opto-electronic conversion and power supply (1) adopt solar panel.
4. photoelectric characteristic integration test experimental provision according to claim 3 is characterized in that said luminescence component (5) adopts light emitting diode or laser diode.
5. according to claim 1,2 or 4 described photoelectric characteristic integration test experimental provisions, it is characterized in that said photoelectric sensor assembly (6) adopts photodiode or phototriode or photoresistance or silicon photocell or avalanche photodide or photomultiplier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120274557 CN202133735U (en) | 2011-07-29 | 2011-07-29 | Experiment device for photoelectric characteristic integrative test |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201120274557 CN202133735U (en) | 2011-07-29 | 2011-07-29 | Experiment device for photoelectric characteristic integrative test |
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| CN202133735U true CN202133735U (en) | 2012-02-01 |
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| CN 201120274557 Expired - Fee Related CN202133735U (en) | 2011-07-29 | 2011-07-29 | Experiment device for photoelectric characteristic integrative test |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778643A (en) * | 2012-07-12 | 2012-11-14 | 华中科技大学 | Equipment and method for measuring photovoltaic conversion characteristic parameters of photovoltaic solar battery |
| CN103091073A (en) * | 2013-03-01 | 2013-05-08 | 江苏中惠医疗科技股份有限公司 | Multi-channel photomultiplier gain value relative measurement method |
| CN108847091A (en) * | 2018-04-24 | 2018-11-20 | 山东大学 | A kind of instrument and meter and automated integrated experimental device |
| CN112254933A (en) * | 2020-10-16 | 2021-01-22 | 南京殿皓贸易有限公司 | Energy-saving qualification detection device for production of optical lens of video recording equipment |
-
2011
- 2011-07-29 CN CN 201120274557 patent/CN202133735U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778643A (en) * | 2012-07-12 | 2012-11-14 | 华中科技大学 | Equipment and method for measuring photovoltaic conversion characteristic parameters of photovoltaic solar battery |
| CN102778643B (en) * | 2012-07-12 | 2014-10-29 | 华中科技大学 | Equipment and method for measuring photovoltaic conversion characteristic parameters of photovoltaic solar battery |
| CN103091073A (en) * | 2013-03-01 | 2013-05-08 | 江苏中惠医疗科技股份有限公司 | Multi-channel photomultiplier gain value relative measurement method |
| CN103091073B (en) * | 2013-03-01 | 2015-05-13 | 江苏中惠医疗科技股份有限公司 | Multi-channel photomultiplier gain value relative measurement method |
| CN108847091A (en) * | 2018-04-24 | 2018-11-20 | 山东大学 | A kind of instrument and meter and automated integrated experimental device |
| CN108847091B (en) * | 2018-04-24 | 2020-08-28 | 山东大学 | Instrument and meter and automatic comprehensive experiment device |
| CN112254933A (en) * | 2020-10-16 | 2021-01-22 | 南京殿皓贸易有限公司 | Energy-saving qualification detection device for production of optical lens of video recording equipment |
| CN112254933B (en) * | 2020-10-16 | 2021-08-03 | 湖北华鑫光电有限公司 | Energy-saving qualification detection device for production of optical lens of video recording equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20130729 |