CN211481234U - Photovoltaic module test fixture - Google Patents
Photovoltaic module test fixture Download PDFInfo
- Publication number
- CN211481234U CN211481234U CN202020563027.2U CN202020563027U CN211481234U CN 211481234 U CN211481234 U CN 211481234U CN 202020563027 U CN202020563027 U CN 202020563027U CN 211481234 U CN211481234 U CN 211481234U
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- CN
- China
- Prior art keywords
- photovoltaic module
- patch cords
- adapter
- patch
- piece
- 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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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 241000628997 Flos Species 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 6
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 238000013522 software testing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model provides a photovoltaic module test fixture, including two patch cords, backplate fixed establishment and two soft protective sheaths, wherein: two ends of the patch cord are respectively provided with two adapters with opposite polarities, and the two patch cords are arranged in parallel in a reverse direction; the back plate fixing mechanism comprises a restraint piece and a fixing piece: the restraint piece is sleeved on the two patch cords at the same time and can move along the two patch cords; the fixing piece can be attached to a back plate of the photovoltaic assembly so as to fix the relative positions of the two patch cords and the photovoltaic assembly; the two soft protective sleeves are positioned at the same end of the two patch cords and are detachably sleeved outside the adapter. When the test tool is used for testing novel photovoltaic modules such as a three-split component, a double-glass component and a half-piece component, the patch cord can be fixed on a back plate of the photovoltaic module, and damage and degradation of the module caused by hanging the cord are effectively prevented; the flexible protective sleeve can wrap the adapter, so that the adapter is prevented from being damaged by a crashing object and damaging the assembly, and the safety performance of the test tool is greatly improved.
Description
Technical Field
The utility model relates to a reach volt subassembly test technical field, especially relate to a photovoltaic module test fixture.
Background
Novel photovoltaic modules such as a three-split module, a double-glass module and a half-sheet module are provided with three junction boxes, the positions of the three junction boxes are in the middle of the module, and the three junction boxes are greatly different from the traditional short edge typesetting. This kind of subassembly can't use current test equipment to test smoothly because the operation restriction of current test scheme, and some producers arrange even that personnel squat down and carry out test operation under the assembly line, and the safety risk is high.
At present, in order to match the test requirements of a three-split component, the test is generally carried out through an extension line with an adapter, but the existing extension line test tool cannot be tightly attached to a back plate of a photovoltaic component in the test, and a hanging line is easy to cause in the normal circulation process, so that the component is damaged; simultaneously, the adapter material of extension line is harder, when extracting after the test is accomplished, very easily causes the adapter to beat on the subassembly backplate, arouses that backplate damage or product EL are bad, and then causes the subassembly to degrade.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an in provide a photovoltaic module test fixture for effectively protect photovoltaic module when promoting novel photovoltaic module efficiency of software testing such as components of a triad, dual glass assembly and half piece subassembly, photovoltaic module test fixture includes two patch cords, backplate fixed establishment and two soft protective sheaths, wherein:
two ends of the patch cord are respectively provided with two adapters with opposite polarities, and the two patch cords are arranged in parallel in a reverse direction;
the back plate fixing mechanism comprises a restraint piece and a fixing piece: the restraint piece is sleeved on the two patch cords at the same time and can move along the two patch cords; the fixing piece can be attached to a back plate of the photovoltaic module so as to fix the relative positions of the two patch cords and the photovoltaic module;
the two soft protective sleeves are positioned at the same end of the two patch cords, and the outer part of the adapter is sleeved with the two soft protective sleeves in a detachable mode.
In the concrete implementation, the one end of soft protective sheath is uncovered form setting, and the other end passes through the magic subsides soft protective sheath detachable staple bolt in the adapter.
In a specific implementation, the fixing member is a vacuum chuck fixing member.
In specific implementation, the vacuum chuck fixing part is made of silica gel.
In specific implementation, the soft protective sleeve is a polyester protective sleeve with an inner layer filled with silk floss.
In a specific implementation, the adapter is an MC4 adapter.
The utility model discloses in the photovoltaic module test fixture that provides, including two patch cords, backplate fixed establishment and two soft protective sheaths: two ends of each of the two patch cords are respectively provided with a male connector and a female connector, and the two patch cords are arranged in a reverse direction in parallel; the backboard fixing mechanism comprises a restraining piece and a fixing piece which are connected, the restraining piece is sleeved on the two patch cord bodies and can move between the adapters at the two ends along the two patch cord bodies; the fixing piece can be adsorbed on the photovoltaic module back plate so as to fix the two patch cords on the photovoltaic module; two soft protective sheaths are arranged at the same end of the two patch cords, and the two soft protective sheaths are detachably sleeved outside the adapter. When the photovoltaic module testing tool is used for testing novel photovoltaic modules such as a three-split module, a double-glass module and a half-sheet module, a patch cord can be fixed on a back plate of the photovoltaic module, and damage and degradation of the module caused by hanging the cord are effectively prevented; the flexible protective sleeve can wrap the adapter, so that the adapter is prevented from being damaged by a crashing object and damaging the assembly, and the safety performance of the test tool is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts. In the drawings:
fig. 1 is a schematic structural diagram of a photovoltaic module testing tool in an embodiment of the present invention;
fig. 2 is a schematic structural view of a flexible protective sheath according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
As shown in fig. 1, the embodiment of the utility model provides a photovoltaic module test fixture for effectively protect photovoltaic module when promoting novel photovoltaic module efficiency of software testing such as components of a triad, dual glass assembly and semi-sheet subassembly, photovoltaic module test fixture includes two patch cords 100, backplate fixed establishment 200 and two soft protective sheath 300, wherein:
two ends of the patch cord 100 are respectively provided with two adapters 110 with opposite polarities, and the two patch cords 100 are arranged in parallel in an opposite direction;
the backboard securing mechanism 200 comprises a restraint 210 and a fastener 220: the restraint member 210 is simultaneously sleeved on the two patch cords 100 and can move along the two patch cords 100; the fixing member 220 may be attached to a back plate of the photovoltaic module to fix the relative positions of the two patch cords 100 and the photovoltaic module;
the two flexible protective sleeves 300 are located at the same end of the two patch cords 100, and are detachably sleeved outside the adapter 110.
The work flow of the photovoltaic module testing tool is as follows: after the operation is accomplished in clean workshop section, with the adapter 110 of this test fixture one end and the articulate of subassembly, the mounting 220 of the test fixture other end adsorbs at the end that is close to test operation, guarantees that the subassembly back is hugged closely to the line body after mounting 220 adsorbs. After the components are transferred to the test, the other end of the patch cord 100 is connected with a connector of the tester, the test is completed, after all tests of the components are completed, a final inspector takes down the backboard fixing mechanism 200, the connection between the test tool and the components is disconnected, and the test tool is placed on the backflow platform and transferred to the cleaning work section again.
In particular embodiments, the flexible protective cover 300 may be provided in a variety of embodiments. For example, because adapter 110 life is limited, need change after a plurality of tests, in order to promote the change speed when guaranteeing that the parcel is good, as shown in fig. 2, the one end of soft protective sheath 300 can be open form setting, and the other end then can pass through magic subsides 310 soft protective sheath 300 detachable staple bolt in adapter 110. In actual use, after the adapter 110 reaches the use period, the tool needs to be maintained. During maintenance, the magic tape 310 is torn off, the flexible protective sleeve 300 is taken down, the old adapter 110 at one end of the patch cord 100 is cut off, a new adapter 110 is replaced, the flexible protective sleeve 300 is sleeved on the old adapter 110, the magic tape 310 is tightened, and replacement and maintenance are completed.
In particular implementations, the securing member 220 may be selected in a variety of embodiments. For example, because vacuum chuck adsorption affinity is strong, and easily dismantles, can effectively promote this test fixture's simple operation nature, therefore mounting 220 can be the vacuum chuck mounting. Further, in order to promote the adsorption capacity of the vacuum chuck fixing piece, the vacuum chuck fixing piece can be made of silica gel.
In one embodiment, the material of the flexible protective sheath 300 can be selected in various ways. For example, in order to effectively improve the protection capability of the soft protective cover 300 and further reduce the production cost, the soft protective cover 300 may be a polyester protective cover with an inner layer filled with silk floss. The silk floss filling can effectively provide buffering and has low manufacturing cost.
In specific implementations, the adapter 110 may be selected in various embodiments. For example, the adapter 110 may be an MC4 adapter.
To sum up, the utility model provides a photovoltaic module test fixture, including two patch cords 100, backplate fixed establishment 200 and two soft protective sheath 300: two ends of each of the two patch cords 100 are respectively provided with a male connector and a female connector, and the two patch cords 100 are arranged in parallel in a reverse direction; the backboard fixing mechanism 200 comprises a constraint piece 210 and a fixing piece 220 which are connected, wherein the constraint piece 210 is sleeved on the two patch cord 100 bodies and can move between the adapters 110 at the two ends along the two patch cord 100 bodies; the fixing member 220 can be attached to the back plate of the photovoltaic module to fix the two patch cords 100 to the photovoltaic module; the two flexible protective sleeves 300 are disposed at the same end of the two patch cords 100, and detachably sleeved outside the adapter 110. When the photovoltaic module testing tool is used for testing novel photovoltaic modules such as a three-split module, a dual-glass module and a half-sheet module, the patch cord 100 can be fixed on a back plate of the photovoltaic module, so that damage and degradation of the module caused by cord hanging are effectively prevented; the flexible protective sleeve 300 can wrap the adapter 110, so that the adapter 110 is prevented from being damaged by a crashing object and damaging the assembly, and the safety performance of the test tool is greatly improved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a photovoltaic module test fixture, its characterized in that, photovoltaic module test fixture includes two patch cords (100), backplate fixed establishment (200) and two soft protective sheath (300), wherein:
two ends of the patch cord (100) are respectively provided with two adapters (110) with opposite polarities, and the two patch cords (100) are arranged in parallel in a reverse direction;
the backboard fixing mechanism (200) comprises a restraint piece (210) and a fixing piece (220): the restraint piece (210) is sleeved on the two patch cords (100) at the same time and can move along the two patch cords (100); the fixing piece (220) can be attached to a back plate of the photovoltaic module so as to fix the relative positions of the two transfer lines (100) and the photovoltaic module;
the two soft protective sleeves (300) are positioned at the same end of the two patch cords (100) and detachably sleeved outside the adapter (110).
2. The photovoltaic module testing tool according to claim 1, wherein one end of the flexible protective sleeve (300) is open, and the other end of the flexible protective sleeve (300) is detachably hooped to the adapter (110) through a hook and loop fastener (310).
3. The photovoltaic module testing tool of claim 1, wherein the fixture (220) is a vacuum chuck fixture.
4. The photovoltaic module test fixture of claim 3, wherein the vacuum chuck fixing member is a silica gel vacuum chuck fixing member.
5. The photovoltaic module test tool according to claim 1, wherein the soft protective sleeve (300) is a polyester protective sleeve with an inner layer filled with silk floss.
6. The photovoltaic module testing tool of claim 1, wherein the adapter (110) is an MC4 adapter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020563027.2U CN211481234U (en) | 2020-04-16 | 2020-04-16 | Photovoltaic module test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020563027.2U CN211481234U (en) | 2020-04-16 | 2020-04-16 | Photovoltaic module test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211481234U true CN211481234U (en) | 2020-09-11 |
Family
ID=72364481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020563027.2U Active CN211481234U (en) | 2020-04-16 | 2020-04-16 | Photovoltaic module test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211481234U (en) |
-
2020
- 2020-04-16 CN CN202020563027.2U patent/CN211481234U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee after: Zhengtai Xinneng Technology Co.,Ltd. Patentee after: CHINT SOLAR (ZHEJIANG) Co.,Ltd. Address before: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee before: HAINING ASTRONERGY TECHNOLOGY Co.,Ltd. Patentee before: CHINT SOLAR (ZHEJIANG) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee after: Zhengtai Xinneng Technology Co.,Ltd. Address before: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee before: Zhengtai Xinneng Technology Co.,Ltd. Patentee before: CHINT SOLAR (ZHEJIANG) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee after: Zhengtai Xinneng Technology Co.,Ltd. Address before: 314417 No. 1 Jisheng Road, Jiaxing City, Zhejiang Province Patentee before: Zhengtai Xinneng Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |