CN201359613Y - Test electrode jig of amorphous silicon solar battery - Google Patents
Test electrode jig of amorphous silicon solar battery Download PDFInfo
- Publication number
- CN201359613Y CN201359613Y CNU2009201296159U CN200920129615U CN201359613Y CN 201359613 Y CN201359613 Y CN 201359613Y CN U2009201296159 U CNU2009201296159 U CN U2009201296159U CN 200920129615 U CN200920129615 U CN 200920129615U CN 201359613 Y CN201359613 Y CN 201359613Y
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- test
- anchor clamps
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- silicon solar
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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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Abstract
The utility model relates to a test electrode jig of an amorphous silicon solar battery, which belongs to the technical field of solar battery test, the test electrode jig comprises a jig consisting of an upper clamping plate and a lower clamping plate for clamping test probes so as to test a positive electrode and a negative electrode of a battery, the test probes are fixed in a groove of the upper clamping plate, and a conductor connected with the test probes is arranged between the upper clamping plate and the lower clamping plate and outputs electrical signals collected by the test probes. The utility model has the advantages of simple structure, low cost and convenient operation; the test probes of the jig are in linear arrangement, are placed on the equi-potential electrode of the battery, and collect the electrical signals of the battery electrodes by a plurality of points, thereby reducing the contact resistance between the test jig and the tested battery electrodes, and improving the accuracy of electrode test, and the test electrode jig can be widely used to test large-area amorphous silicon solar battery plates.
Description
Technical field
The utility model relates to a kind of test electrode anchor clamps of thin-film solar cells, belongs to the solar cell test technical field.
Background technology
Along with the day by day increase of people to demand for energy, the solar cell manufacturing industry is constantly developed because of its wide application prospect, and wherein, the development of amorphous silicon class solar battery technology is the swiftest and the most violent.Usually test solar cell, all adopt the mode of testing again after the finished product of making, semi-manufacture for non-crystal silicon solar cell, then generally adopt the method for single-point contact to test, the accuracy rate of the method for testing of this single-point contact is low, is not suitable for testing large area amorphous silicon solar cell.
Chinese patent 02260907.5 " solar cell gate electrode eight probe testers " discloses a kind of proving installation of solar cell, this device is installed in eight test probes respectively on four slides, move the electrical property of testing solar cell by the upper and lower, left and right of slide, but this proving installation complex structure, the practical operation that is not easy to test.Chinese patent 01113029.6 " centipede-shaped large-area solar cell testing fixture " has disclosed a kind of centipede-shaped solar cell test anchor clamps, adopt vaccum suction pipe on the upper and lower surface of battery sheet simultaneously to inhale, method test monocrystaline silicon solar cell sheet to pressing, this test fixture is used to test crystal silicon solar cell sheet, is not suitable for testing the amorphous silicon thin-film solar cell of large format.
The utility model content
The purpose of this utility model is, at the problem that prior art exists, designs a kind of electrode test anchor clamps of non-crystal silicon solar cell simple in structure, easy and simple to handle, solves the electrode nondestructive test of non-crystal silicon solar cell.
In order to realize above purpose, the technical solution adopted in the utility model is: a kind of test electrode anchor clamps of non-crystal silicon solar cell, it is characterized in that comprising the anchor clamps that constitute the test battery positive and negative electrode by upper and lower clamping plate clamping test probe, test probe is fixed in the groove of train wheel bridge, is provided with the electric signal of the conductor output test probe collection that is connected with test probe between said upper and lower clamping plate.
A plurality of grooves are arranged on the train wheel bridge in the said anchor clamps, and the elastic probe of arranging that is in line is installed in the groove, and the elastic test probe line spread that is used to test the positive and negative electrode of non-crystal silicon solar cell is placed on the equipotential electrode of battery.
The head of said elastic test probe is that metal round end or square toes and battery electrode have and optimumly electrically contact.The test probe arranged of being in line is connected with conductor and compiles the electric signal that test probe is gathered, and conductor is connected with the external electric connector, electric signal is exported tested.
The two ends of the upper and lower clamping plate in the test electrode anchor clamps are respectively equipped with the neonychium of protection test probe, prevent that elastic test probe is stressed excessive and impaired.
The train wheel bridge of said test electrode anchor clamps is provided with mounting hole, the test electrode anchor clamps can be fixed on the automatic assembly line by this mounting hole.
Good effect of the present utility model is: the clamp structure of the utility model test battery electrode is simple, and cost is low, and is easy to operate.The arrangement that is in line of the test probe of anchor clamps, be placed on the equipotential electrode of battery, gather electric signal, reduced the contact resistance between test fixture and tested battery electrode by multiple spot, improved the accuracy of test electrode, can be widely used in and measure large area amorphous silicon solar cell.And the two ends of lower plate are provided with neonychium on anchor clamps, can effectively prevent elastic test probe because of stressed excessive and impaired, thereby have further guaranteed the security and the accuracy of test.
Description of drawings
Fig. 1, be structural representation of the present utility model.
Fig. 2, be the vertical view of the utility model test electrode anchor clamps.
Fig. 3, be the structural representation of 5 train wheel bridges among Fig. 1.
Fig. 4, be the structural representation of 1 lower plate among Fig. 1.
Fig. 5, be the synoptic diagram of embodiment 1.
Fig. 6, be the synoptic diagram of embodiment 2.
See Fig. 1 to Fig. 6, lower plate 1; Groove 2; Conductor 3; Clamping plate fixed orifice 4; Train wheel bridge 5; Mounting hole 6; Electric connector 7; Neonychium 8; Test probe 9; Clamping plate set bolt 10; Anchor clamps 11 comprise the test fixture of positive and negative electrode respectively, and these anchor clamps are made of upper and lower clamping plate (5,1) clamping test probe 9, and wherein test probe 9 is placed on the equipotential electrode; Anti-translation bar 12; Connecting rod 13; Connect lead 14.
Describe structure of the present utility model in detail below in conjunction with accompanying drawing. See Fig. 1, Fig. 2, anchor clamps 11 upper and lower Two parts clamping plate are fastening by bolt 10, are provided with a plurality of grooves 2 at train wheel bridge 5, the survey that is in line and arranges Souning out pin 9 is fixed in the groove 2 of train wheel bridge 5. Test probe 9 has certain elasticity, can be with non-The electrode of crystal silicon solar batteries sheet keeps good electrically contacting, and accurately tests non-crystal silicon solar cell sheet half The electrical property of finished product. The upper end of test probe 9 and the conductor 3 that is embedded in the clamping plate are fixedly linked, the lower end with The electrode contact of tested cell piece, but probe elastic telescopic. When with the fixing upper and lower clamping plate of perforated bolt, The upper end of test probe also is firmly fixed in groove; Test probe has that flexible test lead is unsettled to be stretched out, And be placed on the equipotential electrode of battery, gather the signal of telecommunication of battery, play the detection effect. Test probe The upper end is connected on the conductor, and conductor links to each other with electric connector 7, draws the electricity that probe records by electric connector The electrical property of pond sheet.
Embodiment
See Fig. 1, Fig. 2, the test electrode anchor clamps comprise the anchor clamps 11 that are made of the test battery positive and negative electrode upper and lower clamping plate clamping test probe 9, test probe 9 is fixed in the groove 2 of train wheel bridge 5, is provided with the electric signal of conductor 3 output test probes 9 collections that are connected with test probe 9 between the upper and lower clamping plate.
Adopt two anchor clamps 11, be respectively applied for the positive and negative electrode of test battery, anchor clamps 11 are made of upper and lower clamping plate clamping test probe 9, and wherein test probe 9 is placed on the equipotential electrode.The splint material of test fixture is a polyester plastics, test fixture is long: 1100mm, wide: 10mm, high 40mm, 21 elastic test probes 9 of last lower plate clamping, train wheel bridge 5 is provided with 21 grooves 2, and the elastic probe of arranging 9 that is in line is fixed in the groove 2, spacing between the probe is 50mm, evenly distributes.The syringe needle of elastic test probe 9 is copper flat nose force probe, and probe is level and smooth, no burr, and xsect is rounded, and diameter is 3～6mm, and probe is unsettled to be stretched out, and elastic force is 5N～10N, flexible distance is greater than 10mm.The non-test lead and the conductor 3 of test probe 9 are fixedly linked, and the electric connector 7 conduction UNICOMs at conductor 3 and anchor clamps 11 two ends can be by the electric signal of electric connector 7 output test probes 9 collections.Wherein, electric connector 7 can conveniently connect test lead for quick connector commonly used; The train wheel bridge 5 of anchor clamps 11 is provided with mounting hole 6, and its diameter is 10mm, can the test electrode anchor clamps be fixed on the automatic assembly line by mounting hole 6, realizes the automatic test of solar battery sheet; The diameter of the set bolt 10 of the upper and lower clamping plate of stationary fixture is 5mm; Bottom, anchor clamps 11 two ends and non-crystal silicon solar cell sheet contact position are stained with the neonychium 8 of rubber material, and neonychium 8 is of a size of 10mm * 6mm * 6mm, and hardness is more than 70 Shao Shi.
On the basis of embodiment 1, change the size of test electrode anchor clamps and the quantity of test probe 9.
See Fig. 6, the splint material of test electrode anchor clamps is a polyester plastics, and the test electrode anchor clamps are of a size of: 300mm * 10mm * 40mm.The test electrode of anchor clamps is made of 6 probes of equidistantly arranging along straight line 9, and the spacing of probe 9 is 50mm.Probe 9 is copper flat nose force probe, and probe is smooth, no burr, and xsect is square, and the length of side of probe is 3～6mm, and probe is unsettled to be stretched out, and flexible distance is greater than 10mm, and elastic force is 5N～10N.The non-test lead and the conductor 3 of probe 9 are fixedly linked, and the electric connector 7 conduction UNICOMs at conductor 3 and anchor clamps two ends draw by the electricity of electric connector 7 realization solar battery sheets.Electric connector 7 is quick connector commonly used, with convenient test lead in succession; Mounting hole 6 is positioned on the clamping plate of anchor clamps top, and diameter is 10mm; The set bolt 10 diameter 5mm of anchor clamps upper and lower part clamping plate; The neonychium 8 of rubber material is pasted in the bottom, two ends of test electrode anchor clamps, and neonychium 8 is of a size of 10mm * 6mm * 6mm, and hardness is more than 70 Shao Shi.
A plurality of test electrode anchor clamps can be connected side by side, so that increase the size of test fixture and the quantity of increase test probe 9, be applicable to the non-crystal silicon solar cell of measuring large format, and can be according to the size of his battery, independent assortment test electrode anchor clamps, with connecting lead 15 a plurality of test electrode anchor clamps are interconnected, increased the flexibility ratio of test electrode, make the test electrode anchor clamps not be subjected to the restriction of non-crystal silicon solar cell size.
Present embodiment is on the basis of embodiment 1, and the test electrode jig Design is become Portable clamp, is used for the electrical property of manual measurement battery electrode.The anchor clamps 11 of testing positive and negative electrode are respectively connected by connecting rod 13, and can fix one in the middle of two anchor clamps and prevent that the test electrode anchor clamps from parallel mobile anti-translation bar 12 taking place.Last lower plate is made by high-intensity wooden materials or stupalith, the train wheel bridge 5 of anchor clamps 11 is provided with a plurality of grooves 2, the test probe of arranging 9 that is in line is fixed in the groove 2 of train wheel bridge 5, the diameter of its further groove 2 goes up between the lower plate stable being clamped in of test probe less than the diameter of test probe 9.Test probe 9 has certain elasticity, can keep good electrical contact with the electrode of non-crystal silicon solar cell sheet, gathers the half-finished electric signal of non-crystal silicon solar cell sheet exactly.
Claims (5)
1, a kind of test electrode anchor clamps of non-crystal silicon solar cell, it is characterized in that comprising the anchor clamps (11) that constitute the test battery positive and negative electrode by upper and lower clamping plate (5,1) clamping test probes (9), test probe (9) is fixed in the groove (2) of train wheel bridge (5), is provided with the electric signal of conductor (3) output test probe (9) collection that is connected with test probe (9) between said upper and lower clamping plate (5,1).
2, the test electrode anchor clamps of non-crystal silicon solar cell according to claim 1 is characterized in that on the train wheel bridge (5) in the said anchor clamps a plurality of grooves (2) being arranged, and the elastic probe of arranging (9) that is in line is installed in the groove (2).
3, the test electrode anchor clamps of non-crystal silicon solar cell according to claim 2, the head that it is characterized in that said elastic test probe (9) are that metal round end or square toes and battery electrode have and optimumly electrically contact.
4, the test electrode anchor clamps of non-crystal silicon solar cell according to claim 1 is characterized in that the two ends of the upper and lower clamping plate (5,1) in the said test electrode anchor clamps are respectively equipped with the neonychium (8) of protection test probe (9).
5, the test electrode anchor clamps of non-crystal silicon solar cell according to claim 1 is characterized in that the train wheel bridge (5) of said test electrode anchor clamps is provided with mounting hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201296159U CN201359613Y (en) | 2009-01-19 | 2009-01-19 | Test electrode jig of amorphous silicon solar battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201296159U CN201359613Y (en) | 2009-01-19 | 2009-01-19 | Test electrode jig of amorphous silicon solar battery |
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| Publication Number | Publication Date |
|---|---|
| CN201359613Y true CN201359613Y (en) | 2009-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201296159U Expired - Lifetime CN201359613Y (en) | 2009-01-19 | 2009-01-19 | Test electrode jig of amorphous silicon solar battery |
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| CN (1) | CN201359613Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102288889A (en) * | 2011-07-18 | 2011-12-21 | 惠州Tcl移动通信有限公司 | Test fixture and test system of solar-cell panel |
| CN103597739A (en) * | 2011-03-23 | 2014-02-19 | 帕山股份公司 | Systems and methods for making at least a detachable electrical contact with at least a photovoltaic device |
| CN103592606A (en) * | 2013-11-26 | 2014-02-19 | 常州天合光能有限公司 | Probe testing device for battery piece and battery piece current measuring method using probe testing device |
| CN106936181A (en) * | 2017-02-28 | 2017-07-07 | 深圳市瑞能实业股份有限公司 | The detection circuit of charging and discharging circuit contact impedance, detection method and its self checking method |
| CN107332512A (en) * | 2017-07-17 | 2017-11-07 | 宁波尤利卡太阳能科技发展有限公司 | A kind of solar module test device and method |
| CN108528811A (en) * | 2018-06-04 | 2018-09-14 | 昆山尚威包装科技有限公司 | A kind of packaging facilities and packaging platform and technology of the package based on magnetic levitation technology |
| CN109100540A (en) * | 2018-06-14 | 2018-12-28 | 南京日托光伏科技股份有限公司 | A kind of MWT battery plug-hole bad test fixture and its application method |
| CN112098812A (en) * | 2020-10-11 | 2020-12-18 | 强一半导体（苏州）有限公司 | Probe card amplitude modulation method |
-
2009
- 2009-01-19 CN CNU2009201296159U patent/CN201359613Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103597739A (en) * | 2011-03-23 | 2014-02-19 | 帕山股份公司 | Systems and methods for making at least a detachable electrical contact with at least a photovoltaic device |
| CN103597739B (en) * | 2011-03-23 | 2016-12-14 | 帕山股份公司 | A kind of for realizing the system and method that at least one and at least one photovoltaic device detachably make electrical contact with |
| CN102288889A (en) * | 2011-07-18 | 2011-12-21 | 惠州Tcl移动通信有限公司 | Test fixture and test system of solar-cell panel |
| CN102288889B (en) * | 2011-07-18 | 2014-04-09 | 惠州Tcl移动通信有限公司 | Test fixture and test system of solar-cell panel |
| CN103592606A (en) * | 2013-11-26 | 2014-02-19 | 常州天合光能有限公司 | Probe testing device for battery piece and battery piece current measuring method using probe testing device |
| CN103592606B (en) * | 2013-11-26 | 2015-12-02 | 常州天合光能有限公司 | Cell piece probe tester and use the cell piece current measuring method of this device |
| CN106936181A (en) * | 2017-02-28 | 2017-07-07 | 深圳市瑞能实业股份有限公司 | The detection circuit of charging and discharging circuit contact impedance, detection method and its self checking method |
| CN107332512A (en) * | 2017-07-17 | 2017-11-07 | 宁波尤利卡太阳能科技发展有限公司 | A kind of solar module test device and method |
| CN107332512B (en) * | 2017-07-17 | 2023-06-20 | 宁波尤利卡太阳能股份有限公司 | Solar cell module testing device and method |
| CN108528811A (en) * | 2018-06-04 | 2018-09-14 | 昆山尚威包装科技有限公司 | A kind of packaging facilities and packaging platform and technology of the package based on magnetic levitation technology |
| CN109100540A (en) * | 2018-06-14 | 2018-12-28 | 南京日托光伏科技股份有限公司 | A kind of MWT battery plug-hole bad test fixture and its application method |
| CN112098812A (en) * | 2020-10-11 | 2020-12-18 | 强一半导体（苏州）有限公司 | Probe card amplitude modulation method |
| CN112098812B (en) * | 2020-10-11 | 2021-04-06 | 强一半导体（苏州）有限公司 | Probe card amplitude modulation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chuangyi Science and Technology Development Co., Ltd., Shenzhen City Assignor: Li Yi Contract fulfillment period: 2009.9.7 to 2014.9.7 Contract record no.: 2009990001045 Denomination of utility model: Test electrode jig of amorphous silicon solar battery Granted publication date: 20091209 License type: exclusive license Record date: 20090922 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.7 TO 2014.9.7; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY CHUANGYI TECHNOLOGY DEVELOPMENT CO., Effective date: 20090922 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20091209 |
|
| CX01 | Expiry of patent term |