CN202939272U - Detection device used for testing electrical performance of thin-film solar battery - Google Patents
Detection device used for testing electrical performance of thin-film solar battery Download PDFInfo
- Publication number
- CN202939272U CN202939272U CN2012206431322U CN201220643132U CN202939272U CN 202939272 U CN202939272 U CN 202939272U CN 2012206431322 U CN2012206431322 U CN 2012206431322U CN 201220643132 U CN201220643132 U CN 201220643132U CN 202939272 U CN202939272 U CN 202939272U
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- CN
- China
- Prior art keywords
- film solar
- solar cell
- plate
- electrical property
- detection means
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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
Abstract
The utility model relates to a detection device used for testing the electrical performance of a thin-film solar battery, belonging to the technical field of solar energy photovoltaic detection. With the detection device, the technical problem of inaccurate measurement caused by pad position deviation is solved so that the requirement on contacting a plurality of pad positions is met and the accuracy of a test result is ensured. The detection device is mainly composed of two parts including an upper cover and a base. The detection device is characterized in that the upper cover and the base are connected as a whole by a closing cover and a fixed plate, the base includes an electrode contact plate installed on the fixed plate, and the electrode contact plate is in contact with an electrode pad of a solar battery so as to detect the electrical performance of the solar battery. The detection device designed by the utility model can effectively contact an electrode pad of a thin-film solar battery, can be used to avoid the problem of inaccurate measurement due to contact failure caused by different sizes or pad position deviation and is high in accuracy.
Description
Technical field
The utility model is related to a kind of detection means of thin-film solar cells electrical property, particularly a kind of detecting electrode fixture for being used to test small size thin-film solar cells electrical property, belongs to photovoltaic detection technique field.
Background technology
In many small-sized electronic products, such as calculator, garden lamp etc. all widely applies the thin-film solar cells of small size, therefore detecting the electrical property of the thin-film solar cells of these small sizes needs substantial amounts of work, and because the specification of needs is presented various, this just brings very big puzzlement to detection work, the current inspection of detection means hand or equipment inspection is all the method using probe points contact pad, hand inspection needs contact pad like clockwork, cause operator fatigue, influence production efficiency, cost of labor is caused to increase, and equipment inspection can then cause different pad locations or pad locations to occur the problem of detection is inaccurate during deviation, Chinese patent ZL200920129615.9《The test electrode holder of non-crystal silicon solar cell》The fixture that a kind of multiprobe tests large area film solar cell is given, is adapted to large area strip test electrode, but be not appropriate for small size, the test of the thin-film solar cells of small pad.
The content of the invention
In view of the shortcomings of the prior art, the purpose of this utility model is to design a kind of detection means for testing film solar cell, it need not consider that the size and tolerance of pad deviate, solve pad locations and occur the technical problem that deviation causes measurement to be forbidden, to be adapted to the contact of a variety of pad locations, it is ensured that the accuracy of test result.
To realize above task, the technical solution adopted in the utility model is：Detection means for testing film solar cell electrical property, it is main to be made up of upper lid and bottom seat two parts, its key technology feature is that upper lid and bottom seat is linked into an integrated entity by closing lid and fixed plate, base includes the electrode contact plate being arranged in fixed plate, the electrode contact plate is contacted with the electrode pad of solar cell, detects the electrical property of solar cell.
The electrode contact plate of base includes covering copper glass-fiber-plate equipped with block tin and conductive pole.The one side of copper glass-fiber-plate is covered to be respectively arranged with block tin with two covering in copper face, each region for isolated area；The another side for covering copper glass-fiber-plate is equipped with conductive pole, and the conductive pole is connected with block tin through covering copper glass-fiber-plate.
The fixed plate of base is u-shaped, and its medial surface is provided with the groove for installing electrode contact plate.Down, upward, and the block tin of electrode contact plate protrudes from the bottom surface of fixed plate to conductive pole to the block tin of electrode contact plate.
Upper lid is made up of handle and closing lid, and handle is fixed in closing lid.Closing lid is just provided with through hole to the position of conductive pole, and conductive pole is connected through the through hole on lid with tester.Closing lid and fixed plate are connected by bolt or hook.
The good effect that the utility model is produced：
Because detection means using block tin is used as electrode contact, the area of block tin is far longer than pad, therefore the electrode pad of thin-film solar cells can be effectively reached in the areal extent of block tin, avoid the inaccurate problem of measurement caused by size difference or pad locations deviation, the apparatus structure is simple and convenient to operate simultaneously, production efficiency can be improved, cost is reduced.
Brief description of the drawings
Fig. 1：The cross-sectional view of the utility model embodiment.
Fig. 2：The structural representation of fixed plate 201 in Fig. 1.
Fig. 3：The electrode contact plate structure schematic diagram of the utility model embodiment.
In figure：101st, closing lid, 102, handle, 201, fixed plate, 202, cover copper glass-fiber-plate, 203, cover copper, 204, block tin, 205, conductive pole, 3, solar cell, 4, measurement table.
Embodiment
Detection means for testing film solar cell electrical property, including upper lid and bottom seat two parts, upper lid is made up of handle and closing lid, handle is fixed in closing lid, base is made up of electrode contact plate and fixed plate, electrode contact plate is inserted in fixed plate, and upper lid and bottom seat is linked into an integrated entity by closing lid and fixed plate.
The electrode contact plate of base includes covering copper glass-fiber-plate, block tin and conductive pole, the copper face that covers for covering copper glass-fiber-plate is divided into two parts from spaced intermediate, block tin is pasted with respectively in its two parts for covering copper face, has conductive pole to weld together by the hole below two block tins and block tin in its another side.
The fixed plate of base is U-shaped, and groove is provided with both sides, can be by electrode contact edges of boards edge insertion groove, and block tin outer surface protrudes from fixed plate bottom surface, and down, conductive pole is upward for the block tin of electrode contact plate.
Through hole just is provided with to conductive pole position in the closing lid of upper lid, conductive pole is externally protruded from through hole, is connected with test instrumentation.
The detection means that the present embodiment is used is by closing lid 101, handle 102, fixed plate 201, cover copper glass-fiber-plate 202, block tin 204 and conductive pole 205 are constituted, handle 102 is by being bolted in closing lid 101, two pieces of block tins 204, which are respectively welded at, covers covering on copper 203 of being partitioned from copper glass-fiber-plate 202, conductive pole covers copper glass-fiber-plate 202 and is welded on block tin 204 from another side through being welded on, in the side channel for covering the insertion fixed plate 201 of copper glass-fiber-plate 202, block tin 204 is under, conductive pole 205 is towards upper, together with closing lid 101 is bolted with fixed plate 201, conductive pole 205 stretches out out of closing lid 101, conductive pole 205 is connected in measurement table 4, during measurement, hold handle 102, two pieces of block tins 204 are press respectively against on the pad of solar cell 3, it can measure.
Claims (8)
1. a kind of detection means for testing film solar cell electrical property, it is main to be made up of upper lid and bottom seat two parts, it is characterized in that the upper lid and bottom seat is linked into an integrated entity by closing lid and fixed plate, base includes the electrode contact plate being arranged in fixed plate, the electrode contact plate is contacted with the electrode pad of solar cell, detects the electrical property of solar cell.
2. the detection means according to claim 1 for testing film solar cell electrical property, it is characterised in that the electrode contact plate of the base includes covering copper glass-fiber-plate equipped with block tin and conductive pole.
3. the detection means according to claim 2 for testing film solar cell electrical property, it is characterised in that the one side for covering copper glass-fiber-plate is to be respectively arranged with block tin with two covering in copper face, each region for isolated area；The another side for covering copper glass-fiber-plate is equipped with conductive pole, and the conductive pole is connected with block tin through covering copper glass-fiber-plate.
4. the detection means for testing film solar cell electrical property according to claim 1 or 3, it is characterised in that the fixed plate of the base is u-shaped, its medial surface is provided with the groove for installing electrode contact plate.
5. the detection means according to claim 3 for testing film solar cell electrical property, it is characterised in that down, upward, and the block tin of electrode contact plate protrudes from the bottom surface of fixed plate to conductive pole to the block tin of the electrode contact plate.
6. the detection means according to claim 2 for testing film solar cell electrical property, it is characterised in that the upper lid is made up of handle and closing lid, and handle is fixed in closing lid.
7. the detection means according to claim 6 for testing film solar cell electrical property, it is characterised in that the closing lid is just provided with through hole to the position of conductive pole, and conductive pole is connected through the through hole on lid with tester.
8. the detection means according to claim 6 for testing film solar cell electrical property, it is characterised in that the closing lid and fixed plate are connected by bolt or hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206431322U CN202939272U (en) | 2012-11-29 | 2012-11-29 | Detection device used for testing electrical performance of thin-film solar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206431322U CN202939272U (en) | 2012-11-29 | 2012-11-29 | Detection device used for testing electrical performance of thin-film solar battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939272U true CN202939272U (en) | 2013-05-15 |
Family
ID=48323503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206431322U Expired - Fee Related CN202939272U (en) | 2012-11-29 | 2012-11-29 | Detection device used for testing electrical performance of thin-film solar battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939272U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682869A (en) * | 2015-03-16 | 2015-06-03 | 湘潭大学 | Fixture for photoelectric property test of perovskite solar cell |
| CN107356789A (en) * | 2017-07-18 | 2017-11-17 | 营口金辰机械股份有限公司 | A kind of solar cell module test fixture |
| CN109564245A (en) * | 2016-08-02 | 2019-04-02 | 日本麦可罗尼克斯股份有限公司 | Probe card and inspection method |
-
2012
- 2012-11-29 CN CN2012206431322U patent/CN202939272U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104682869A (en) * | 2015-03-16 | 2015-06-03 | 湘潭大学 | Fixture for photoelectric property test of perovskite solar cell |
| CN104682869B (en) * | 2015-03-16 | 2017-06-30 | 湘潭大学 | Perovskite solar cell photoelectric performance test fixture |
| CN109564245A (en) * | 2016-08-02 | 2019-04-02 | 日本麦可罗尼克斯股份有限公司 | Probe card and inspection method |
| CN107356789A (en) * | 2017-07-18 | 2017-11-17 | 营口金辰机械股份有限公司 | A kind of solar cell module test fixture |
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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: 20130515 Termination date: 20211129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |