CN202614897U - Sample box - Google Patents
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- Publication number
- CN202614897U CN202614897U CN2012201728845U CN201220172884U CN202614897U CN 202614897 U CN202614897 U CN 202614897U CN 2012201728845 U CN2012201728845 U CN 2012201728845U CN 201220172884 U CN201220172884 U CN 201220172884U CN 202614897 U CN202614897 U CN 202614897U
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- CN
- China
- Prior art keywords
- sample box
- box body
- test
- board
- sample
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- 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.)
- Expired - Fee Related
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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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- Photovoltaic Devices (AREA)
Abstract
A sample box comprises a sample box body, a test board arranged in the sample box body, and an air inlet device and an air exhaust device which are arranged on the sample box body, wherein the sample box body is a sealing cavity body; the test board comprises a test zone for placing a solar cell panel and a comparison zone for placing a detector, a detection device is further arranged in the test zone for detecting test data of the solar cell panel, and a standard device is arranged in the comparison zone for providing standard test data. A light-transmitting window is further arranged on the sample box body to transmit test light to the solar cell panel to be tested and the standard device arranged on the test board, and the set position and area of the light-transmitting window are matched with that of the test zone and the comparison zone. In addition, the air inlet device arranged on the sample box body is used for providing air for the sample box body, and the air exhaust device arranged on the sample box body is used for vacuumizing the sample box body.
Description
Technical field
The utility model relates to a kind of solar panel test sample box.
Background technology
At present, the photovoltaic industry is with very fast speed development.See that from production capacity solar cell, assembly production have become current development one of new high-tech industry the most rapidly.See technically, experienced first generation crystal silicon solar energy battery, second generation amorphous silicon thin-film solar cell develops into present third generation monolithic lamination multijunction solar cell, multipotency band gap solar cell and hot carrier solar cell etc.The solar cell kind increase the continuous development that has also impelled solar cell spectrum property test macro, common darkroom test can not have been satisfied the test request of some hull cell.Common darkroom test is to open wide solar battery sheet to be placed in the darkroom to detect, and the battery sheet is had no protection.If humidity is very high in the air, steam will be attached on the battery sheet, and then influence test effect; In addition, also have a strong impact on the test effect for the organic matrix film of being afraid of oxidation.
The utility model content
To existing problem in the prior art; The utility model provides a kind of sample box of when the solar cell built-in testing, using of being used for; This sample box can be solar panel to be tested relative seal cavity is provided, and makes it can not receive the influence of extraneous factor, makes test result more accurate.
For realizing above-mentioned purpose, the utility model provides a kind of sample box, and said sample box comprises the sample box body, is arranged on the intrinsic test board of said sample box, is arranged on admission gear and exhaust apparatus on the sample box body; Said sample box body is a seal chamber; Test board comprises the test section and the contrast district of placing detector that is used to place the battery sheet, also is provided with the sniffer that is used for monitoring cell board test data in said test section, and the district is provided with the standard set-up that is used to provide the standard testing data in contrast; Also be provided with the solar panel to be measured that is used to that test light is transmitted to and is placed on the said test board and the optical transmission window on the standard set-up on the said sample box body, said optical transmission window the position is set and area matches with the contrast district with said test section; Be provided for providing the admission gear and the exhaust apparatus that is used to sample box body extracting vacuum of gas on the said sample box body for the sample box body.
Further, said sample box body also comprise base plate, top board and be arranged on top board and base plate between sidewall, said top board is a detachable roof.
Further, said optical transmission window is arranged on the said top board.
Further, said admission gear comprises air intake opening that is arranged on the sample box body and the stop valve that links to each other with air intake opening.
Further, said exhaust apparatus comprises exhausr port that is arranged on the sample box body and the stop valve that links to each other with exhausr port.
Further, said air intake opening and exhausr port are with flatly, on this mouth, also are provided with threeway.
Further, said sniffer comprises two interior probes of groove that are separately positioned on the test section, and said probe links to each other with the external data acquisition analysis system through guiding.
Further, said standard set-up comprises and is fixed on the circuit board that said contrast district has detector that said circuit board links to each other with the external data acquisition analysis system through lead.
Further, between said circuit board and said contrast district, also be provided with insulcrete.
The utility model provides a kind of sample box; Through using this sample box to can be solar panel when the performance test; Provide one to have the enclosure space of setting blanket gas or vacuum; It is minimum that solar panel is dropped to ectocine in test process, obtains test data more accurately.And this box is simple in structure, and is compatible strong, and the height that can pass through its outer shape of adjustment and test board is applicable to most solar panel test macros.
Description of drawings
Fig. 1 is the cut-open view of sample box;
Fig. 2 is the vertical view of sample box.
Embodiment
Like Fig. 1, shown in 2, the utility model sample box comprises the sample box body of being made up of base plate 1, sidewall 2 and top cover 3.Sidewall 2 is fixed on the base plate 1, and base plate 1 is preferably by sidewall 2 setpoint distance that stretches out, so that through base plate 1 sample box is fixed on other equipment.Top cover 3 dismountable being arranged on the sidewall 2, for example, through handwheel 16 controls.Top cover 3 is opened when putting into and take out solar panel, in test process, closes.Because in the test process of solar panel; Sometimes need in the sample box body, charge into blanket gas; So under top cover 3 closed conditions, the sample box body should be has the cavity of setting leakproofness, but the leakproofness of this cavity needn't reach the needed airtight degree of high vacuum.Also be provided with the optical transmission window that supplies test light to see through on the top cover 3; The material of window can be selected glass, transparent engineering plastics etc. for use; The shape of window can be the test window 8 and contrast window 9 that two branches shown in the figure are arranged; Two windows be provided with the position respectively be arranged on the be provided with position of the intrinsic solar panel to be tested of sample box and match with the standard set-up 7 that is used to gather normal data, the light that the optical test path system is sent can shine respectively on solar panel to be tested and the standard set-up 7 through two windows.Except that above-mentioned optical transmission window set-up mode, test window 8 also can be merged into a big window with contrast window 9; In addition, also can directly adopt light transmissive material to make top cover 3, make and itself be optical transmission window.
In the inner chamber of sample box body, be provided with test board, test board is for to support through some pillars 4, apart from base plate 1 platform of setpoint distance arranged, and can be divided into test section 5 and contrast district 6 according to function on the platform.Wherein, Test section 5 is used to place solar battery sheet to be tested; 5 also are provided with sniffer in the test section; Sniffer can be two shown in the figure and is separately positioned on the probe 13 in 5 central slot of test section, and probe 13 is used for surveying the various parameters of solar panel at test process, and through connected lead with the data transmission that records in the external data acquisition analysis system.Contrast district 6 is provided with the standard set-up 7 that is used to provide the standard testing data; Standard set-up 7 is for having the circuit board of detector, and circuit board is fixed on 6 places, contrast district of test board, and between test board and circuit board, also is provided with insulcrete, is used to the circuit board insulation.Circuit board links to each other with the external data acquisition analysis system through lead.Except that the test board set-up mode of top qualification, can also test board be set through other modes, for example: it is first-class that test board is set directly at base plate, in addition also can be directly with base plate 1 as test board.
Also comprise admission gear and exhaust apparatus at sample box; Admission gear comprises the air intake opening 10 that is arranged on the sidewall 2 and links to each other with air intake opening 10 and control the stop valve 12 of its switch; Stop valve 12 can be arranged on base plate 1 by on the sidewall 2 outward extending parts; The one of which end links to each other with air intake opening 10 through the pipeline (not shown), and the other end links to each other with outside air supply system, is used to blanket gas is provided in the sample box.Exhaust apparatus comprise on the sidewall 2 that is arranged on the sample box body exhausr port 11 with link to each other with exhausr port 11 and control the stop valve 15 of its switch; Stop valve 15 also can be arranged on base plate 1 by on the sidewall 2 outward extending parts; The one of which end links to each other with exhausr port 11 through the pipeline (not shown); The other end links to each other with outside extract system, is used for the intrinsic gas of sample box is extracted out.
During use, open top cover 3, solar panel to be detected is fixed in the test section 5 on the sample stage, top cover 3 lids are tight.Then, be positioned over sample box in the darkroom, open stop valve 15 and start outside extract system, the air in the sample box is taken out, reach the vacuum tightness of setting.Charge into blanket gas if desired, then open stop valve 12, and start outside gas charging system and in sample box, fill protection gas.If work under vacuum state, stop valve 12 needn't be opened.After above-mentioned preliminary work finished, test job began, and opened the optical test path system, and the optical transmission window that light sees through top cover 3 shines on solar battery sheet and the detector.In test process; Two probes 13 are used to test each item test parameter of solar battery sheet to be measured, and detector is gathered each item normal data data as a comparison as standard component in test process; All be transferred to the external data acquisition analysis system by probe 13 detected test parameters and correlation data; The external data acquisition analysis system will carry out inventory analysis and comparison to various data, draw judged result, know promptly according to this result whether the solar panel of being tested is qualified.
Embodiment recited above only is used to explain the utility model, but the protection domain of the utility model do not limit to and the foregoing description, to above-mentioned the suitable variation of being carried out, all in the protection domain of the utility model.
Claims (9)
1. a sample box is characterized in that, said sample box comprises the sample box body, is arranged on the intrinsic test board of said sample box, is arranged on admission gear and exhaust apparatus on the sample box body; Said sample box body is a seal chamber; Said test board comprises the test section and the contrast district of placing detector that is used to place the battery sheet, also is provided with the sniffer that is used for monitoring cell board test data in said test section, and the district is provided with the standard set-up that is used to provide the standard testing data in contrast; Also be provided with the solar panel to be measured that is used to that test light is transmitted to and is placed on the said test board and the optical transmission window on the standard set-up on the said sample box body, said optical transmission window the position is set and area matches with the contrast district with said test section; Be provided for providing the admission gear and the exhaust apparatus that is used to sample box body extracting vacuum of gas on the said sample box body for the sample box body.
2. according to the said sample box of claim 1, it is characterized in that, said sample box body also comprise base plate, top board and be arranged on top board and base plate between sidewall, said top board is a detachable roof.
3. according to the said sample box of claim 1, it is characterized in that said optical transmission window is arranged on the said top board.
4. according to the said sample box of claim 1, it is characterized in that said admission gear comprises air intake opening that is arranged on the sample box body and the stop valve that links to each other with air intake opening.
5. according to the said sample box of claim 1, it is characterized in that said exhaust apparatus comprises exhausr port that is arranged on the sample box body and the stop valve that links to each other with exhausr port.
6. according to the said sample box of claim 1; It is characterized in that said admission gear comprises the air intake opening that is arranged on the sample box body, said exhaust apparatus comprises the exhausr port that is arranged on the sample box body; Said air intake opening and exhausr port are with flatly, on this mouth, also are provided with threeway.
7. according to the said sample box of claim 1, it is characterized in that sniffer comprises two probes that are separately positioned in the groove of test section, said probe links to each other with the external data acquisition analysis system through guiding.
8. according to the said sample box of claim 1, it is characterized in that said standard set-up comprises and be fixed on the circuit board that said contrast district has detector that said circuit board links to each other with the external data acquisition analysis system through lead.
9. said according to Claim 8 sample box is characterized in that, between said circuit board and said contrast district, also is provided with insulcrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201728845U CN202614897U (en) | 2012-04-23 | 2012-04-23 | Sample box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201728845U CN202614897U (en) | 2012-04-23 | 2012-04-23 | Sample box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614897U true CN202614897U (en) | 2012-12-19 |
Family
ID=47348586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201728845U Expired - Fee Related CN202614897U (en) | 2012-04-23 | 2012-04-23 | Sample box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807200A (en) * | 2016-05-13 | 2016-07-27 | 南京工业大学 | Solar cell and electroluminescent device general testing device |
-
2012
- 2012-04-23 CN CN2012201728845U patent/CN202614897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105807200A (en) * | 2016-05-13 | 2016-07-27 | 南京工业大学 | Solar cell and electroluminescent device general testing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121219 Termination date: 20130423 |