CN204013398U - A kind of defects of solar battery detection system - Google Patents
A kind of defects of solar battery detection system Download PDFInfo
- Publication number
- CN204013398U CN204013398U CN201420478271.3U CN201420478271U CN204013398U CN 204013398 U CN204013398 U CN 204013398U CN 201420478271 U CN201420478271 U CN 201420478271U CN 204013398 U CN204013398 U CN 204013398U
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- collecting device
- image collecting
- display unit
- determinand
- defects
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of defects of solar battery detection system, comprise testboard, control circuit, display unit and image collecting device, on testboard, be placed with determinand, determinand is connected with control circuit, control circuit is connected with display unit, display unit is connected with image collecting device, is provided with filtering apparatus in image collecting device.Determinand is placed on testboard, supply constant current source by control circuit to determinand, utilize image collecting device to gather image to determinand, be uploaded in display unit and show, this test macro can reflect the different defects of determinand, simple in structure, easy operating, practicality is stronger.Simultaneously, by filtering apparatus is set in image collecting device, by the band of light of all the other except infrared band filtering in natural daylight, demand to darkroom in the process of therefore having avoided taking near infrared camera, realize without dark room operation, just can reflect the different defects of solar module.
Description
Technical field
The utility model relates to a kind of test macro, particularly a kind of defects of solar battery detection system.
Background technology
At present, in the research and development of solar cell, assembly producer wants to produce the assembly of certain specification parameter, human factor is brought in the defect of each process procedure, particularly cell piece self and production process in just must strict production control process defect, flaw.Conventional method of testing is as in the middle of darkroom by assembly at present, power to battery component, according to the principle of battery electroluminescence, take the image of battery component with near infrared mm professional camera special, be uploaded to computer and show, further analyze the defect type of battery component, because near infrared camera is very high to the requirement in darkroom in the process of taking, for research and production producer has brought great inconvenience, development and the technological innovation of industry are hindered.
Utility model content
The utility model, in order to solve the problems of the technologies described above, provides a kind of defects of solar battery detection system, and this system, without dark room operation, just can reflect the different defects of solar module, simple in structure, easy operating, and practicality is stronger.
The utility model is to be achieved through the following technical solutions:
A kind of defects of solar battery detection system, comprise testboard, control circuit, display unit and image collecting device, on testboard, be placed with determinand, determinand is connected with control circuit, control circuit is connected with display unit, display unit is connected with image collecting device, and image collecting device light path is provided with filtering apparatus.
Described image collecting device is made up of camera, and filtering apparatus is filter, and filter is arranged on camera front or the rear of camera, by the band of light of all the other except infrared band filtering in natural daylight.
Described display unit is connected by USB with image collecting device.
Described display unit is display.
Described control circuit comprises controls mainboard and power supply, and described power output end is electrically connected with determinand, and input is connected with control mainboard, controls mainboard and is also connected with display unit.
Described system also comprises processor, and this processor is electrically connected with image collecting device and display unit.
Compared with prior art, the utlity model has following useful technique effect:
The defects of solar battery detection system that the utility model provides, by image collecting device and control circuit etc. are set, this system is placed on determinand on testboard, supply constant current source by control circuit to determinand, utilize image collecting device to gather image to determinand, be uploaded in display unit and show, this test macro can reflect the different defects of determinand, simple in structure, easy operating, practicality is stronger.Simultaneously, the utility model by arranging filtering apparatus in image collecting device, by the band of light of all the other except infrared band filtering in natural daylight, demand to darkroom in the process of therefore having avoided taking near infrared camera, realize without dark room operation, just can reflect the different defects of solar module.
In addition, this system also comprises processor, and this processor can first carry out the image of image collecting device collection in display unit, to show after analyzing and processing, can make the defect that user is clearer, observe accurately sunny energy battery component.
Brief description of the drawings
The structural representation of the defects of solar battery detection system that Fig. 1 provides for the utility model;
The circuit connection structure schematic diagram of the defects of solar battery detection system that Fig. 2 provides for the utility model.
Wherein: 1 is determinand; 2 is control circuit; 3 is power supply; 4 is display unit; 5 is image collecting device; 6 is filtering apparatus.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Referring to Fig. 1 to Fig. 2, a kind of defects of solar battery detection system, comprise testboard, control circuit 2, display 4 and image collecting device 5, described control circuit 2 comprises controls mainboard and power supply 3, on testboard, be placed with determinand 1, determinand 1 is electrically connected with described power supply 3 outputs, power input is connected with control mainboard, controlling mainboard is connected with display 4, display 4 is connected by USB with image collecting device 5, and image collecting device 5 light paths are provided with the filtering apparatus 6 for the band of light of all the other except the infrared band filtering by natural daylight.Wherein, described determinand is solar battery sheet or solar module.
Wherein, described image collecting device 5 is made up of camera, camera is connected with display by USB, filtering apparatus 6 is the filter for the band of light of all the other except the infrared band filtering by natural daylight, filter is arranged on camera front or the rear of camera, can be effectively by the band of light of all the other except infrared band filtering in natural daylight.Concrete, described camera can be ccd video camera or cmos camera.
In addition, described system also comprises processor, and this processor is electrically connected with image collecting device 5 and display unit 4.This processor, carries out showing in display unit after analyzing and processing for the image that image collecting device 5 is uploaded.
Operation principle of the present utility model:
Testing component is placed on testboard, supply constant current source by the power supply in control circuit to assembly, utilize image collecting device to gather image to test suite, be uploaded in display unit and show, for user according to the situation on image viewing solar module surface, to find various defects.
A kind of battery defect detection system described in the utility model, this system is placed on testing component on testboard, supply constant current source by control circuit to assembly, utilize data, image collecting device to gather image to test suite, be uploaded in display unit and show, this test macro can reflect the different defects of solar module, simple in structure, easy operating, practicality is stronger.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a defects of solar battery detection system, it is characterized in that, comprise testboard, control circuit (2), display unit (4) and image collecting device (5), on testboard, be placed with determinand (1), determinand (1) is connected with control circuit (2), control circuit (2) is connected with display unit (4), display unit (4) is connected with image collecting device (5), and image collecting device (5) light path is provided with filtering apparatus (6).
2. defects of solar battery detection system according to claim 1, it is characterized in that, described image collecting device (5) is made up of camera, filtering apparatus is filter, filter is arranged on camera front or the rear of camera, by the band of light of all the other except infrared band filtering in natural daylight.
3. defects of solar battery detection system according to claim 1, is characterized in that, described display unit is connected by USB with image collecting device.
4. defects of solar battery detection system according to claim 1, is characterized in that, described display unit is display.
5. defects of solar battery detection system according to claim 1, it is characterized in that, described control circuit (2) comprises controls mainboard and power supply (3), described power supply (3) output is electrically connected with determinand (1), input is connected with control mainboard, controls mainboard and is also connected with display unit.
6. defects of solar battery detection system according to claim 1, is characterized in that, described system also comprises processor, and this processor is electrically connected with image collecting device (5) and display unit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478271.3U CN204013398U (en) | 2014-08-22 | 2014-08-22 | A kind of defects of solar battery detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420478271.3U CN204013398U (en) | 2014-08-22 | 2014-08-22 | A kind of defects of solar battery detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204013398U true CN204013398U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420478271.3U Expired - Fee Related CN204013398U (en) | 2014-08-22 | 2014-08-22 | A kind of defects of solar battery detection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204013398U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281665A (en) * | 2015-09-29 | 2016-01-27 | 中国电子科技集团公司第四十一研究所 | Portable solar cell defect detection device and method |
| CN105790711A (en) * | 2014-12-26 | 2016-07-20 | 国家电网公司 | Detection method and system for silicon-based module defects of photovoltaic power station |
| CN108469439A (en) * | 2018-06-13 | 2018-08-31 | 华南理工大学 | Based on electroluminescent solar battery sheet defect detecting device and method |
| CN112014739A (en) * | 2020-07-14 | 2020-12-01 | 安徽汉马锂电科技有限公司 | Detection device for series lithium battery pack |
-
2014
- 2014-08-22 CN CN201420478271.3U patent/CN204013398U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790711A (en) * | 2014-12-26 | 2016-07-20 | 国家电网公司 | Detection method and system for silicon-based module defects of photovoltaic power station |
| CN105281665A (en) * | 2015-09-29 | 2016-01-27 | 中国电子科技集团公司第四十一研究所 | Portable solar cell defect detection device and method |
| CN108469439A (en) * | 2018-06-13 | 2018-08-31 | 华南理工大学 | Based on electroluminescent solar battery sheet defect detecting device and method |
| CN112014739A (en) * | 2020-07-14 | 2020-12-01 | 安徽汉马锂电科技有限公司 | Detection device for series lithium battery pack |
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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: 20141210 Termination date: 20210822 |
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| CF01 | Termination of patent right due to non-payment of annual fee |