CN204615760U - Automatic testing tool - Google Patents
Automatic testing tool Download PDFInfo
- Publication number
- CN204615760U CN204615760U CN201520175521.0U CN201520175521U CN204615760U CN 204615760 U CN204615760 U CN 204615760U CN 201520175521 U CN201520175521 U CN 201520175521U CN 204615760 U CN204615760 U CN 204615760U
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- CN
- China
- Prior art keywords
- matrix
- conducting block
- terminal
- patchcord
- test
- Prior art date
- 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.)
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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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- Photovoltaic Devices (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model relates to a kind of device that can carry out test automatically to photovoltaic module.Comprise patchcord, it also comprises a test block, and described test block comprises a matrix; Be embedded with a conducting block in described matrix, the upper surface of described conducting block is exposed to the upper surface of described matrix; The front end face of described matrix is provided with a pair MC4 terminal, the rear linkage section of described MC4 terminal embeds in the base, and is connected on described conducting block; The connecting end portion of described patchcord can coordinate with linkage section grafting before MC4 terminal.During test, by linkage section grafting before the connecting end portion of described patchcord and MC4 terminal, the thimble of each testing apparatus only need contact with the upper surface of conducting block, can complete test.Do not need repeatedly grafting, extract patchcord, save the time, easy to operate, reduce power loss.
Description
Technical field
The utility model relates to a kind of device that can carry out test automatically to photovoltaic module.
Background technology
after photovoltaic module has been produced, through multiple testing apparatus, to test accordingly, as carried out polishing on electric performance test, side polishing, lower polishing etc., infrared test, safety test etc.For each testing apparatus, when testing, adopt the mode of patchcord grafting.
Patchcord is plugged on a testing apparatus, after this testing apparatus completes test, needs patchcord to extract, then is plugged on next testing apparatus and tests.The grafting of patchcord, extract and all need manually to have come, because testing apparatus is more, such test mode, has had a strong impact on testing efficiency, has too increased cost of labor, and existing test mode, and power loss is high.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of photovoltaic module automatic testing tool that can improve testing efficiency, reduce power loss.
Photovoltaic module automatic testing tool of the present utility model, comprises patchcord, and it also comprises a test block, and described test block comprises a matrix; Be embedded with a conducting block in described matrix, the upper surface of described conducting block is exposed to the upper surface of described matrix; The front end face of described matrix is provided with a pair MC4 terminal, the rear linkage section of described MC4 terminal embeds in the base, and is connected on described conducting block; The connecting end portion of described patchcord can coordinate with linkage section grafting before MC4 terminal.
During test, by linkage section grafting before the connecting end portion of described patchcord and MC4 terminal, the thimble of each testing apparatus only need contact with the upper surface of conducting block, can complete test.Do not need repeatedly grafting, extract patchcord, save the time, easy to operate, reduce power loss.
Described matrix is rectangular configuration, and described conducting block is L-type structure, and the horizontal plane of described conducting block is exposed at the upper surface of matrix.Thus the material of conducting block can be saved.
Described matrix is made by PP material.
Described conducting block is red copper block, and the rear linkage section of described MC4 terminal is silver-plated copper core, improves conductance, is also beneficial to reduction power loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model test block.
Embodiment
As shown in the figure: it also comprises a test block 1, described test block 1 comprises a matrix 2, and described matrix 2 is made by PP material.
Be embedded with the conducting block 3 of a rectangle in described matrix 2, described conducting block 3 is red copper block, and described conducting block 3 is L-type structure.The horizontal plane of described conducting block 3 is exposed to the upper surface of described matrix 2.
The front end face of described matrix 2 is provided with a pair MC4 terminal 4, the rear linkage section of described MC4 terminal 4 is silver-plated copper core, and the rear linkage section of described MC4 terminal 4 is embedded in matrix 2, and is connected on described conducting block 3.
During test, by linkage section grafting before the connecting end portion of described patchcord and MC4 terminal 4, the thimble of each testing apparatus contacts with the upper surface of conducting block 3, and current signal is passed to patchcord.After the test of each testing apparatus, then test block 1 is taken off from patchcord.
After use test block 1, power loss is reduced to 0.2w by original 0.6w; Employee's service speed improves 11s/ block assembly.
Claims (4)
1. a photovoltaic module automatic testing tool, comprises patchcord, it is characterized in that: it also comprises a test block (1), and described test block (1) comprises a matrix (2); Be embedded with a conducting block (3) in described matrix (2), the upper surface of described conducting block (3) is exposed to the upper surface of described matrix (2); The front end face of described matrix (2) is provided with a pair MC4 terminal (4), the rear linkage section of described MC4 terminal (4) is embedded in matrix (2), and is connected on described conducting block (3); The connecting end portion of described patchcord can coordinate with the front linkage section grafting of MC4 terminal (4).
2. photovoltaic module automatic testing tool according to claim 1, is characterized in that: described matrix (2) is rectangular configuration, and described conducting block (3) is L-type structure, and the horizontal plane of described conducting block (3) is exposed at the upper surface of matrix (2).
3. photovoltaic module automatic testing tool according to claim 1, is characterized in that: described matrix (2) is made by PP material.
4. photovoltaic module automatic testing tool according to claim 1, is characterized in that: described conducting block (3) is red copper block, and the rear linkage section of described MC4 terminal (4) is silver-plated copper core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175521.0U CN204615760U (en) | 2015-03-26 | 2015-03-26 | Automatic testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520175521.0U CN204615760U (en) | 2015-03-26 | 2015-03-26 | Automatic testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204615760U true CN204615760U (en) | 2015-09-02 |
Family
ID=53968282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520175521.0U Active CN204615760U (en) | 2015-03-26 | 2015-03-26 | Automatic testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204615760U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356850A (en) * | 2015-12-09 | 2016-02-24 | 江苏宇兆能源科技有限公司 | Auxiliary connection device used for solar energy assembly test and operation method |
| CN105606927A (en) * | 2015-12-18 | 2016-05-25 | 天津东方威尔科技有限公司 | Electric appliance element |
| CN106160665A (en) * | 2016-08-31 | 2016-11-23 | 苏州谐通光伏科技股份有限公司 | Photovoltaic module EL tests device |
-
2015
- 2015-03-26 CN CN201520175521.0U patent/CN204615760U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356850A (en) * | 2015-12-09 | 2016-02-24 | 江苏宇兆能源科技有限公司 | Auxiliary connection device used for solar energy assembly test and operation method |
| CN105606927A (en) * | 2015-12-18 | 2016-05-25 | 天津东方威尔科技有限公司 | Electric appliance element |
| CN106160665A (en) * | 2016-08-31 | 2016-11-23 | 苏州谐通光伏科技股份有限公司 | Photovoltaic module EL tests device |
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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: 033000 Wenshui County Economic Development Zone, Lvliang, Shanxi Patentee after: Jinneng clean energy technology stock company Address before: 033000 Wenshui County Economic Development Zone, Lvliang, Shanxi Patentee before: Jin Neng Clean-tech Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder |