CN208572030U - A kind of solar cell test device - Google Patents
A kind of solar cell test device Download PDFInfo
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- CN208572030U CN208572030U CN201820937945.XU CN201820937945U CN208572030U CN 208572030 U CN208572030 U CN 208572030U CN 201820937945 U CN201820937945 U CN 201820937945U CN 208572030 U CN208572030 U CN 208572030U
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- solar cell
- test device
- conductive copper
- test platform
- cell test
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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 solar cell test fields, disclose a kind of solar cell test device, comprising: test platform；Bottom electrode is fixed on the test platform；Top-support, can be relative to the test platform elevating movement；Top electrodes are installed on the top-support, and its installation site is arranged to: opposite in vertical direction with the front electrode of the solar battery chip when the rear electrode for the solar battery chip being located on test platform and the adopting bottom electrode contact.Above-mentioned solar cell test device can be used for testing the performance that positive and negative electrode is exposed to the battery chip of two sides respectively, such as can be used for testing flexible copper indium gallium selenide (CIGS) solar battery chip performance, and its test operation is simple and convenient.
Description
Technical field
The utility model relates to technical field of solar batteries, in particular to a kind of solar cell test device.
Background technique
The test of solar battery chip is one of important procedure of solar components production, for dividing for solar components
Select qualified solar battery chip.On current market or based on the silica-based solar cell component of hard substrates
Stream, so chip test platform is also designed both for the silicon wafer of hard substrates.Currently, with the development of technology, flexible copper
Indium gallium selenium (CIGS) battery progresses into the public visual field.However, the packaged type due to flexible CIGS chip is different from firmly
The silica-based solar cell of matter substrate, therefore, it is impossible to directly tested using existing solar cell test device, because
This, needs a kind of solar cell test device that can test flexible CIGS chip at present.
Utility model content
The utility model discloses a kind of solar cell test devices, the property for flexible CIGS solar battery chip
It can test.
In order to achieve the above objectives, the utility model the following technical schemes are provided:
A kind of solar cell test device, comprising:
Test platform；
Bottom electrode is fixed on the test platform；
Top-support, can be relative to the test platform elevating movement；
Top electrodes are installed on the top-support, and its installation site is arranged to: when on test platform
When the rear electrode of solar battery chip and the adopting bottom electrode contact, exist with the front electrode of the solar battery chip
Vertical direction is opposite.
Above-mentioned solar cell test device including the bottom electrode being fixed on test platform and is installed on top-support
On top electrodes, solar battery chip is placed on test platform and by its rear electrode and adopting bottom electrode contact, then
The front electrode of the solar battery chip is oppositely arranged in vertical direction and top electrodes, in turn, by adjusting top-support
Decline relative to test platform, until top electrodes are in contact with the front electrode of solar battery chip, it can surveyed
Examination operation；In conclusion above-mentioned solar cell test device can be used for testing the electricity that positive and negative electrode is exposed to two sides respectively
The performance of chamber chip, such as specifically can be used for testing flexible CIGS solar battery chip, and its test operation is simply square
Just.
In a kind of optional embodiment, the bottom electrode includes conductive copper bar；Away from test described in the conductive copper bar
One side surface of platform is equipped with adsorption hole, and the end of the conductive copper bar is equipped with air exhauster interface, the adsorption hole and the pumping
Mechanism of qi orifice.
In a kind of optional embodiment, the conductive copper bar is equipped with groove, institute away from a side surface of the test platform
Adsorption hole is stated to be located in the groove.
In a kind of optional embodiment, the conductive copper bar is equipped with multiple grooves, and the multiple groove is described in
It is uniformly distributed on the extending direction of conductive copper bar.
In a kind of optional embodiment, the bottom electrode includes two conductive copper bars disposed in parallel；The top electricity
Pole includes two conductive copper bars disposed in parallel.
In a kind of optional embodiment, the bottom electrode includes conductive copper bar；
The test platform is equipped with for described lead to be fixed in the rear electrode absorption of the solar battery chip
Magnet on electrolytic copper item.
In a kind of optional embodiment, the bottom electrode includes the magnet with conducting function.
In a kind of optional embodiment, the top-support includes the litter of elevating movement and being installed on along the vertical direction
Electrode supporting plate on the litter；The top electrodes are installed on the electrode supporting plate.
In a kind of optional embodiment, the electrode supporting plate includes the fixed part being installed on the litter, and installation
In on the fixed part and the moving portion that can be moved horizontally relative to the fixed part；The top electrodes are installed on the shifting
In dynamic portion.
In a kind of optional embodiment, water storage box is equipped in the test platform, the test platform is equipped with connection institute
State two interfaces of water storage box；
The solar cell test device further includes the constant temperature water tank being connected with the interface of the test platform；The perseverance
Reservoir includes the controller for controlling its water temperature inside.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of solar cell test device provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of flexible CIGS solar battery chip-side；
Fig. 3 is the structural schematic diagram of the flexible CIGS solar battery chip shown in Fig. 2 other side；
Fig. 4 is test platform and bottom electrode in a kind of solar cell test device provided by the embodiment of the utility model
Structural schematic diagram；
Fig. 5 is top-support and top electrodes in a kind of solar cell test device provided by the embodiment of the utility model
Structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 5, the utility model embodiment provides a kind of solar cell test device, comprising:
Test platform 1；
Bottom electrode 2 is fixed on test platform 1；
Top-support 3, can be relative to 1 elevating movement of test platform；
Top electrodes 4 are installed on top-support 3, and its installation site is arranged to: when on test platform 1
When the rear electrode and bottom electrode 2 of solar battery chip 5 contact, the front of the top electrodes 4 and solar battery chip 5
Electrode is opposite in vertical direction.
Above-mentioned solar cell test device including the bottom electrode 2 being fixed on test platform 1 and is installed on top branch
Solar battery chip 5 is placed on test platform 1 and by its rear electrode and bottom electrode 2 by the top electrodes 4 on frame 3
Contact, then the front electrode of the solar battery chip 5 is opposite in vertical direction and top electrodes 4, in turn, by adjusting top
Bracket 3 declines relative to test platform 1, until top electrodes 4 are in contact with the front electrode of solar battery chip 5
To carry out test operation, it is exposed to respectively in conclusion above-mentioned solar cell test device can be used for testing positive and negative electrode
The performance of the battery chip 5 of two sides, such as can be used for testing flexible copper indium gallium selenide (CIGS) solar battery chip 5, and
Test operation is simple and convenient.
In a kind of specific embodiment, the above-mentioned solar battery chip 5 for test includes flexible CIGS battery chip,
But it is not limited to flexible CIGS battery chip, can also include other electricity identical with the packaged type of flexible CIGS battery chip
Pole piece piece.
Specifically, by taking flexible CIGS battery chip as an example, as shown in Figures 2 and 3, the positive electrode 51 of CIGS battery chip 50
It is exposed to two sides respectively with negative electrode 52, positive electrode 51 is made of conductive substrates, the bending wire exposed by a row of negative electrode 52
It constitutes；In the performance test, positive electrode 51 can be regard as rear electrode, regard negative electrode 52 as front electrode, i.e., will
51 side of positive electrode places towards test platform 1 and contacts positive electrode 51 with the correspondence of bottom electrode 2, by negative electrode 52 and top
The corresponding contact of portion's electrode 4.It is of course also possible to regard negative electrode 52 as rear electrode, it regard positive electrode 51 as front electrode, equally
Performance test may be implemented.
As shown in Figure 1 and Figure 4, in a kind of specific embodiment, bottom electrode 2 includes at least one conductive copper bar 21；Tool
Body, conductive copper 21 side surfaces away from test platform 1 are equipped with adsorption hole 212, and the end of conductive copper bar 21 is equipped with pumping
Machine interface 211, adsorption hole 212 are connected to air exhauster interface 211.Optionally, the both ends of conductive copper bar 21 are equipped with air exhauster and connect
Mouth 211.
Further, solar cell test device provided by the embodiment of the utility model can also include connecing with air exhauster
The connected air extractors of mouth 211, by external air extractor, the adsorption hole 212 that conductive copper bar 21 is equipped with can be to solar energy
Battery chip 5 generates suction-operated, to make the electrode of battery chip 5 and conductive copper bar 21 be in close contact, to guarantee test essence
Degree.Optionally, the air exhauster interface 211 at 21 both ends of conductive copper bar is connected with air extractor.
In a kind of specific embodiment, conductive copper bar 21 is equipped with groove 213, absorption away from a side surface of test platform 1
Hole 212 is set in groove 213.
Optionally, groove 213 can be in waist type or ellipse.
Adsorption hole 212 is set in groove 213, air extractor can inhale air in groove 213 by adsorption hole 212
Out, so that groove 213 can form adsorption capacity to battery chip 5, since the opening area of groove 213 is larger, thus to battery
The adsorption capacity of chip 5 is larger, and then can be improved that battery chip 5 and the contact of conductive copper bar 21 be benign and stability.
In a kind of optional embodiment, conductive copper bar 21 is equipped with multiple grooves 213, these grooves 213 are along conductive copper bar
It is uniformly distributed on 21 extending direction.
Further, at least there is an adsorption hole 212, all adsorption holes 212 pass through conductive copper in each groove 213
The air exhauster interface 211 at 21 both ends of item is connected with air extractor.
As shown in Figure 1, Figure 4 and Figure 5, in a kind of specific embodiment, bottom electrode 2 includes two conductions disposed in parallel
Copper bar 21, top electrodes 4 include two conductive copper bars 41 disposed in parallel, can use four using above-mentioned totally four conductive copper bars
Line test philosophy is tested, to improve the accuracy of battery chip performance test.
In a kind of specific embodiment, absorption fixation can also be carried out to battery chip 5 using magnet, to improve battery
Piece 5 and the contact of bottom electrode 2 be benign and stability；Such as:
In a kind of optional embodiment, bottom electrode 2 includes conductive copper bar 41, which is used for and battery chip
5 rear electrode is in electrical contact to test the electrical property of battery chip 5；Test platform 1 is equipped with magnet, and the magnet is for adsorbing electricity
The rear electrode of chamber chip 5 guarantees battery so that relatively fixed between the rear electrode and conductive copper bar 41 of battery chip 5
Contact between the rear electrode of chip 5 and conductive copper bar 41 is benign.
In an alternative embodiment, the magnet with conducting function also can be directly used as bottom electrode 2, from
And makes bottom electrode 2 while having both electric performance test and magnetic adsorption double function；For example, can select conductive magnet or
Person surface is coated with the magnet of conductive coating as bottom electrode 2.
As shown in Figure 1 and Figure 5, in a kind of specific embodiment, top-support 3 includes can elevating movement along the vertical direction
Litter 31 and the electrode supporting plate 32 being installed on litter 31；Top electrodes 4 are installed on electrode supporting plate 32.In turn, pass through adjusting
Litter 31 slides straight down relative to test platform 1, it can makes the battery chip 5 on top electrodes 4 and test platform 1
Front electrode is in contact, and then can carry out test operation.Optionally, above-mentioned litter 31 can be aerodynamic slide pole, can also be with
For hydraulic-driven litter.
Further, electrode supporting plate 32 can be set to 322 two parts of fixed part 321 and moving portion, and fixed part 321 is installed
In on litter 31, moving portion 322 is installed on fixed part 321 and can move horizontally relative to fixed part 321；Top electrodes 4 are pacified
Loaded in moving portion 322, in turn, top electrodes 4 can be mobile with 322 horizontal direction of moving portion, so as to test platform 1
On 5 front electrode of battery chip aligned, in turn, solar cell test device provided by the embodiment of the utility model can
To be suitble to the test of the battery chip of more sizes and type, versatility is stronger.
As shown in Figure 1 and Figure 4, in a kind of specific embodiment, water storage box can be equipped in test platform 1, and test
Platform 1 is equipped with two interfaces 11 of connection water storage box.
Further, solar cell test device provided by the embodiment of the utility model can also include and test platform
The connected constant temperature water tank of 1 interface 11.
Water storage box is connected with external constant temperature water tank by the interface 11 on test platform 1, in turn, passes through external constant temperature water tank
Thermostatted water is provided to water storage box, it can the mesuring battary chip 5 on test platform 1 and test platform 1 is controlled in realization
Temperature, to guarantee measuring accuracy.
In a kind of optional embodiment, in two interfaces 11 on test platform 1, one is water inlet, for by constant temperature
Water in water tank accesses water storage box；Another is water outlet, for exporting the water in water storage box；Specifically, water outlet exports
Water can directly discard, alternatively, water outlet can also be connected with constant temperature water tank, so that water energy derived from water outlet is enough again
It recycles.
In a kind of specific embodiment, constant temperature water tank includes the controller for adjusting its water temperature inside.The controller can
Constant temperature water tank water temperature inside is adjusted to arbitrary temp, then constant temperature water tank can be by providing water flow to survey to water storage box
The temperature of examination platform 1 and the mesuring battary chip 5 on test platform 1 is adjusted, thus, the utility model embodiment provides
Solar cell test device can measure the characteristic of battery chip 5 under different temperatures.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model.In this way, if these modifications and variations of the present invention belong to the utility model right
It is required that and its within the scope of equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of solar cell test device characterized by comprising
Test platform；
Bottom electrode is fixed on the test platform；
Top-support, can be relative to the test platform elevating movement；
Top electrodes are installed on the top-support, and its installation site is arranged to: when the sun being located on test platform
When the rear electrode of energy battery chip and the adopting bottom electrode contact, the front electrode with the solar battery chip is vertical
Direction is opposite.
2. solar cell test device according to claim 1, which is characterized in that the bottom electrode includes conductive copper
Item；The conductive copper bar is equipped with adsorption hole away from a side surface of the test platform, and the end of the conductive copper bar, which is equipped with, takes out
Mechanism of qi interface, the adsorption hole and the air exhauster orifice.
3. solar cell test device according to claim 2, which is characterized in that the conductive copper bar deviates from the survey
The side surface for trying platform is equipped with groove, and the adsorption hole is arranged in the groove.
4. solar cell test device according to claim 3, which is characterized in that the conductive copper bar is equipped with multiple
The groove, the multiple groove are uniformly distributed along the extending direction of the conductive copper bar.
5. solar cell test device according to claim 1, which is characterized in that
The bottom electrode includes two conductive copper bars disposed in parallel；
The top electrodes include two conductive copper bars disposed in parallel.
6. solar cell test device according to claim 1, which is characterized in that the bottom electrode includes conductive copper
Item；
The test platform is equipped with for the conductive copper to be fixed in the rear electrode absorption of the solar battery chip
Magnet on item.
7. solar cell test device according to claim 1, which is characterized in that the bottom electrode includes having to lead
The magnet of Electricity Functional.
8. solar cell test device according to any one of claims 1 to 7, which is characterized in that the top-support
Including can the litter of elevating movement and the electrode supporting plate being installed on the litter along the vertical direction；The top electrodes are installed on
On the electrode supporting plate.
9. solar cell test device according to claim 8, which is characterized in that the electrode supporting plate includes being installed on
Fixed part on the litter, and it is installed on the movement that can be moved horizontally on the fixed part and relative to the fixed part
Portion；The top electrodes are installed in the moving portion.
10. solar cell test device according to any one of claims 1 to 7, which is characterized in that the test platform
Interior to be equipped with water storage box, the test platform is equipped with two interfaces for being connected to the water storage box；
The solar cell test device further includes the constant temperature water tank being connected with the interface of the test platform；The thermostatted water
Case includes the controller for controlling its water temperature inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937945.XU CN208572030U (en) | 2018-06-15 | 2018-06-15 | A kind of solar cell test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820937945.XU CN208572030U (en) | 2018-06-15 | 2018-06-15 | A kind of solar cell test device |
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| Publication Number | Publication Date |
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| CN208572030U true CN208572030U (en) | 2019-03-01 |
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| CN201820937945.XU Active CN208572030U (en) | 2018-06-15 | 2018-06-15 | A kind of solar cell test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551329A (en) * | 2018-06-15 | 2018-09-18 | 米亚索乐装备集成（福建）有限公司 | A kind of solar cell test device |
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2018
- 2018-06-15 CN CN201820937945.XU patent/CN208572030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551329A (en) * | 2018-06-15 | 2018-09-18 | 米亚索乐装备集成（福建）有限公司 | A kind of solar cell test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191210 Address after: 101407 Beijing city Huairou District Yanqi Park Economic Development Zone No. 38 Street Patentee after: Lingfan new energy technology (Beijing) Co., Ltd Address before: 362000 42 Purple Mountain Road, Gaoxin District, Licheng District, Fujian, Quanzhou Patentee before: Mia Alfonso Lo equipment integration (Fujian) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: No.31 Yanqi street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Dongjun new energy Co.,Ltd. Address before: No.38, Paradise Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee before: Lingfan new energy technology (Beijing) Co.,Ltd. |