CN204068866U - Back electrode structure battery testing platform - Google Patents
Back electrode structure battery testing platform Download PDFInfo
- Publication number
- CN204068866U CN204068866U CN201420530494.XU CN201420530494U CN204068866U CN 204068866 U CN204068866 U CN 204068866U CN 201420530494 U CN201420530494 U CN 201420530494U CN 204068866 U CN204068866 U CN 204068866U
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- battery
- plummer
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- test
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- 238000012360 testing method Methods 0.000 title claims abstract description 62
- 239000000523 sample Substances 0.000 claims abstract description 58
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
Classifications
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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 discloses a kind of back electrode structure battery testing platform, it comprises probe carriage, test probe and battery plummer and the base that can be arranged on the temperature control console of stable light source tester, vacuum chamber is provided with in base, battery plummer is arranged on base, and battery plummer seals the vacuum chamber of base so that both surround a vacuum chamber be connected with vacuum generating device, the position that the main grid of battery plummer placing battery is corresponding is provided with can simultaneously as the access opening of test probe passage and vacuum suction passage, test probe is arranged on probe carriage, probe carriage elasticity is connected on battery plummer, there is in base heat conduction island body, and when battery is adsorbed on battery plummer, test probe moves axially relative to battery plummer so that it is through in electrical contact with the main grid of battery after corresponding access opening.The utility model possesses function of temperature control, test probe test function and adsorption function simultaneously, meets the requirement of stable light source test full back of the body battery completely.
Description
Technical field
The utility model relates to a kind of back electrode structure battery testing platform, belongs to solar cell test technical field.
Background technology
At present, along with the raising of battery efficiency, the impact that the capacity effect of battery is tested battery efficiency is increasing, and high-efficiency battery is more test under stable light source, and this requirement carries out temperature control to battery in test process.The back electrode structure battery testing platform of prior art adopts test platform and the integrated mode of temperature control system mostly, integrated vacuum absorption simultaneously in a limited space, test probe array, connecting circuit and temperature control system, propose higher requirement to the structural design of test platform and heat dissipation design; Simultaneously owing to being subject to the restriction in space, vacuum suction system is all adopt the mode directly getting gas circuit on a metal plate, and the structure of this elongated gas circuit itself just proposes higher requirement for machining; The metallization structure more complicated of some batteries, requires that gas circuit structure is also very complicated, unfavorable especially to design processing; For temperature controlled consideration, the thickness of metallic plate generally can not be too thick, this thickness limits diameter of gas circuit, so the throughput of vacuum suction system is often not enough, causes absorption difficulty, this in turn limits the quantity of the test probe that can arrange.
In a word, the design processing more complicated of integrated form temperature control system, each technical parameter pins down again mutually, design temperature control, and test, adsorbs all outstanding test platform often more difficult, and the reliability of system is not enough.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, a kind of back electrode structure battery testing platform is provided, it possesses function of temperature control, test probe test function and adsorption function simultaneously, meets the requirement of stable light source test full back of the body battery completely.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of back electrode structure battery testing platform, it comprises probe carriage, test probe and for the battery plummer of placing battery and the base that can be arranged on the temperature control console of stable light source tester, vacuum chamber is provided with in base, battery plummer is arranged on base, and battery plummer seals the vacuum chamber of base so that both surround a vacuum chamber be connected with vacuum generating device, the position that the main grid of battery plummer placing battery is corresponding is provided with can simultaneously as the access opening of test probe passage and vacuum suction passage, test probe is arranged on probe carriage, probe carriage elasticity is connected on battery plummer, there is in base heat conduction island body, and when battery is adsorbed on battery plummer, test probe moves axially relative to battery plummer so that it is through in electrical contact with the main grid of battery after corresponding access opening, heat conduction island body through after probe carriage and battery plummer with battery terminal contact.
Further provide a kind of probe carriage elasticity and be connected to structure on battery plummer so that test probe can move so that the main grid of itself and battery is in electrical contact in its axial direction, probe carriage is connected by screw on battery plummer, and screw is set with spring, and the two ends of this spring abut against with probe carriage and battery plummer respectively.
Further, described base is made up of heat-conducting.
After have employed technique scheme, because base can be arranged on the temperature control console of stable light source tester, and base is provided with heat conduction island body, temperature control console, base, heat conduction island body and the battery be placed on battery plummer form a heat conduction loop, the temperature of battery is controlled by temperature control console, thus achieve function of temperature control, the utility model is provided with probe carriage and test probe in the below of battery plummer, by the test of the complete battery pair of test probe, thus achieve test probe test function, not only access opening simultaneously on battery plummer is as test probe passage but also as vacuum suction passage, it is the position that test probe stretches out, also be the position of vacuum suction, the power that such design makes test probe upwards push up and the power that vacuum is adsorbed downwards are point-blank, extra moment can not be produced, so the effect of vacuum suction reaches best, also simplify the structure of table top simultaneously, meet the requirement of stable light source test full back of the body battery completely.
Accompanying drawing explanation
Fig. 1 is the structural representation of base of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the connection diagram of battery plummer and probe carriage;
Fig. 4 is the assembling schematic diagram of the back side of the present utility model low structure battery testing platform.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in figures 1-4, a kind of back electrode structure battery testing platform, it comprises probe carriage 1, test probe 2 and for the battery plummer 3 of placing battery and the base 4 that can be arranged on the temperature control console of stable light source tester, vacuum chamber 4-1 is provided with in base 4, battery plummer 3 is arranged on base 4, and battery plummer 3 seals the vacuum chamber 4-1 of base 4 so that both surround a vacuum chamber be connected with vacuum generating device, the position that the main grid of battery plummer 3 placing battery is corresponding is provided with can simultaneously as the access opening 3-1 of test probe passage and vacuum suction passage, test probe 2 is arranged on probe carriage 1, probe carriage 1 elasticity is connected on battery plummer 3, there is in base 4 heat conduction island body 4-2, and when battery is adsorbed on battery plummer 3, test probe 2 moves axially relative to battery plummer 3 so that it is through in electrical contact with the main grid of battery after corresponding access opening 3-1, heat conduction island body 4-2 is through probe carriage 1 and battery plummer 3 is rear and battery terminal contact.
As shown in Figure 4, probe carriage 1 is connected on battery plummer 3 by screw 5, and screw 5 is set with spring 6, and the two ends of this spring 6 abut against with probe carriage 1 and battery plummer 3 respectively.
Base 4 is made up of heat-conducting.
Operation principle of the present utility model is as follows:
Because base 4 can be arranged on the temperature control console of stable light source tester, and base 4 is provided with heat conduction island body 4-2, temperature control console, base 4, heat conduction island body 4-2 and the battery be placed on battery plummer 3 form a heat conduction loop, the temperature of battery is controlled by temperature control console, thus achieve function of temperature control, the utility model is provided with probe carriage 1 and test probe 2 in the below of battery plummer 3, by the test of the complete battery pair of test probe 2, thus achieve test probe test function, not only access opening 3-1 simultaneously on battery plummer 3 is as test probe passage but also as vacuum suction passage, it is the position that test probe stretches out, also be the position of vacuum suction, the power that such design makes test probe upwards push up and the power that vacuum is adsorbed downwards are point-blank, extra moment can not be produced, so the effect of vacuum suction reaches best, also simplify the structure of table top simultaneously, meet the requirement of stable light source test full back of the body battery completely.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a back electrode structure battery testing platform, it is characterized in that: it comprises probe carriage (1), test probe (2) and for the battery plummer (3) of placing battery and the base (4) that can be arranged on the temperature control console of stable light source tester, vacuum chamber (4-1) is provided with in base (4), battery plummer (3) is arranged on base (4), and battery plummer (3) seals the vacuum chamber (4-1) of base (4) so that both surround a vacuum chamber be connected with vacuum generating device, the position that the main grid of battery plummer (3) placing battery is corresponding is provided with can simultaneously as the access opening (3-1) of test probe passage and vacuum suction passage, test probe (2) is arranged on probe carriage (1), probe carriage (1) elasticity is connected on battery plummer (3), there is in base (4) heat conduction island body (4-2), and when battery is adsorbed on battery plummer (3), test probe (2) moves axially relative to battery plummer (3) so that it is in electrical contact with the main grid of battery afterwards through corresponding access opening (3-1), heat conduction island body (4-2) through probe carriage (1) and battery plummer (3) afterwards and battery terminal contact.
2. back electrode structure battery testing platform according to claim 1, it is characterized in that: described probe carriage (1) is connected on battery plummer (3) by screw (5), and screw (5) is set with spring (6), the two ends of this spring (6) abut against with probe carriage (1) and battery plummer (3) respectively.
3. back electrode structure battery testing platform according to claim 1 and 2, is characterized in that: described base (4) is made up of heat-conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530494.XU CN204068866U (en) | 2014-09-15 | 2014-09-15 | Back electrode structure battery testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420530494.XU CN204068866U (en) | 2014-09-15 | 2014-09-15 | Back electrode structure battery testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068866U true CN204068866U (en) | 2014-12-31 |
Family
ID=52210306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420530494.XU Active CN204068866U (en) | 2014-09-15 | 2014-09-15 | Back electrode structure battery testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375880A (en) * | 2015-11-27 | 2016-03-02 | 中国电子科技集团公司第四十八研究所 | Back contact solar cell sheet test platform |
| CN113567713A (en) * | 2021-07-22 | 2021-10-29 | 昆山沃得福自动化设备有限公司 | Chip test carrier |
-
2014
- 2014-09-15 CN CN201420530494.XU patent/CN204068866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375880A (en) * | 2015-11-27 | 2016-03-02 | 中国电子科技集团公司第四十八研究所 | Back contact solar cell sheet test platform |
| CN113567713A (en) * | 2021-07-22 | 2021-10-29 | 昆山沃得福自动化设备有限公司 | Chip test carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINASOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: Tianhe Electronic Industrial Park Road 213022 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |