CN202583313U - Light sensor testing device - Google Patents
Light sensor testing device Download PDFInfo
- Publication number
- CN202583313U CN202583313U CN 201220187906 CN201220187906U CN202583313U CN 202583313 U CN202583313 U CN 202583313U CN 201220187906 CN201220187906 CN 201220187906 CN 201220187906 U CN201220187906 U CN 201220187906U CN 202583313 U CN202583313 U CN 202583313U
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- testing
- test
- module
- light sensor
- proving installation
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Abstract
The utility model relates to a sensor testing device, and especially discloses a light sensor testing device. The light sensor testing device comprises a testing module for testing the current and the voltage of a tested module. The testing module is connected with a testing host for processing, judging and displaying test result information. The testing host is provided with a testing module interface and a tested module interface. The testing module is provided with a connection component which is matched with the testing module interface. According to the light sensor testing device of the utility model, the test of an optical fiber sensor module is performed through the cooperation of the testing module and the testing host, the current information and the voltage information are acquired through the testing device, and the testing host is used to judge and display the test result to replace an existing manual testing and judgment method in which a multimeter is used so as to realize signal acquisition and result judgment in the process of testing, so the testing efficiency is improved.
Description
Technical field
The utility model relates to a kind of sensor detector, especially a kind of light sensor proving installation.
Background technology
In recent years, along with development of science and technology, the Presentation Function of various digital products are integrated multiple function and high definition.The camera module of band light sensor promptly is that light sensor and imageing sensor (CCD or CMOS) are become a kind of small-sized optical digital conversion module altogether.The camera module is integrated in mobile phone, PDA, notebook, handheld device etc. has on the portable digital equipment of display screen and imageing sensor, the brightness of display screen is controlled, realize energy-conservation.For present light sensor test, generally be to test this sensor, but multimeter can only test voltage or electric current, can not test this two parameters simultaneously, so test step is more, has reduced the efficient of test with multimeter.
Summary of the invention
The utility model provides a kind of test voltage and electric current simultaneously, improves the light sensor proving installation of testing efficiency.
To achieve these goals, the utility model adopts following technical scheme:
It comprises the electric current of the tested module of a test and the test module of voltage; Described test module connects the Test Host of processing, judgement and the demonstration of a pair of test result information; Described Test Host is provided with a test module interface and tested module interface, and described test module is provided with the link that matches with the test module interface.
Preferably, described test module comprises loam cake and lower cover, is provided with testing circuit board in described loam cake and the lower cover, and link is the stitch of being located on the testing circuit board.
Preferably, described testing circuit board comprises the signal amplifier that links to each other with stitch, and signal amplifier connects signal processor, two-way connection one microcontroller of signal processor, and described microcontroller links to each other with interface, and described stitch also connects a power circuit.
Preferably, described temperature controller adopts the I2C bus to be connected with interface.
Preferably, described microcontroller connects signal processor and sends data to signal processor through spi bus.
Preferably, described stitch is the connector of the 2.54mm of standard.
The light sensor proving installation of the utility model carries out the test of Fibre Optical Sensor module through test module and Test Host cooperating; Obtain electric current and information of voltage through proving installation; Judge and show test results by Test Host; Alternative existing with multimeter manual testing and judgement, obtain and result's judgement to realize the signal in the test process, improved the efficient of test.
Description of drawings
General structure synoptic diagram when Fig. 1 is the test of the utility model embodiment;
Fig. 2 is the test module physical arrangement synoptic diagram of the utility model embodiment;
Fig. 3 is the test module circuit module structural representation of the utility model embodiment.
Embodiment
As shown in Figure 1; The light sensor proving installation of present embodiment comprises the electric current of the tested module 1 of a test and the test module 2 of voltage; Described test module 2 connects the Test Host 3 of processing, judgement and the demonstration of a pair of test result information; Described Test Host 3 is provided with a test module interface and tested module interface, and described test module 2 is provided with the link that matches with the test module interface.
During work, test module 2 is inserted or is welded in the test module interface of Test Host 3, tested module 1 is placed on tested module interface, obtain electric current and information of voltage, judge and show test results by Test Host 3 through proving installation 2.
Wherein, as shown in Figure 2, the test module 2 described in the present embodiment comprises loam cake 21 and lower cover 22, is provided with testing circuit board 23 in described loam cake 21 and the lower cover 22, and link is the stitch of being located on the testing circuit board 23 24.
Concrete; As shown in Figure 3; Described testing circuit board 23 comprises the signal amplifier 231 that links to each other with stitch 24, and signal amplifier 231 connects signal processor 232, signal processor 232 two-way connection one microcontrollers 233; Described microcontroller 233 links to each other with stitch 24, and described stitch 24 also connects a power circuit 234.
In addition, in the present embodiment, described microcontroller adopts the I2C bus to be connected with interface. Described microcontroller connects signal processor and sends data to signal processor through spi bus; Described stitch is the connector of the 2.54mm of standard.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. light sensor proving installation; Comprise the electric current of the tested module of a test and the test module of voltage; It is characterized in that: described test module connects the Test Host of processing, judgement and the demonstration of a pair of test result information; Described Test Host is provided with a test module interface and tested module interface, and described test module is provided with the link that matches with the test module interface.
2. light sensor proving installation as claimed in claim 1 is characterized in that: described test module comprises loam cake and lower cover, is provided with testing circuit board in described loam cake and the lower cover, and link is the stitch of being located on the testing circuit board.
3. light sensor proving installation as claimed in claim 2; It is characterized in that: described testing circuit board comprises the signal amplifier that links to each other with stitch; Signal amplifier connects signal processor; Two-way connection one microcontroller of signal processor, described microcontroller links to each other with interface, and described stitch also connects a power circuit.
4. light sensor proving installation as claimed in claim 3 is characterized in that: described temperature controller adopts the I2C bus to be connected with interface.
5. light sensor proving installation as claimed in claim 4 is characterized in that: described microcontroller connects signal processor and sends data to signal processor through spi bus.
6. light sensor proving installation as claimed in claim 5 is characterized in that: described stitch is the connector of the 2.54mm of standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187906 CN202583313U (en) | 2012-04-28 | 2012-04-28 | Light sensor testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187906 CN202583313U (en) | 2012-04-28 | 2012-04-28 | Light sensor testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202583313U true CN202583313U (en) | 2012-12-05 |
Family
ID=47252714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220187906 Expired - Fee Related CN202583313U (en) | 2012-04-28 | 2012-04-28 | Light sensor testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202583313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071552A1 (en) * | 2017-10-13 | 2019-04-18 | 深圳传音制造有限公司 | Product testing device |
| CN111829573A (en) * | 2020-06-01 | 2020-10-27 | 惠州市德赛西威汽车电子股份有限公司 | Light sensor durability testing device and method |
-
2012
- 2012-04-28 CN CN 201220187906 patent/CN202583313U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071552A1 (en) * | 2017-10-13 | 2019-04-18 | 深圳传音制造有限公司 | Product testing device |
| CN111829573A (en) * | 2020-06-01 | 2020-10-27 | 惠州市德赛西威汽车电子股份有限公司 | Light sensor durability testing device and method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20200428 |