CN219999335U - Solar cell module test fixture - Google Patents
Solar cell module test fixture Download PDFInfo
- Publication number
- CN219999335U CN219999335U CN202321607242.8U CN202321607242U CN219999335U CN 219999335 U CN219999335 U CN 219999335U CN 202321607242 U CN202321607242 U CN 202321607242U CN 219999335 U CN219999335 U CN 219999335U
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- CN
- China
- Prior art keywords
- groove
- plug
- solar cell
- cell module
- metal
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- 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 113
- 239000002184 metal Substances 0.000 claims abstract description 43
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
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- Photovoltaic Devices (AREA)
Abstract
A solar cell module test fixture belongs to the field of solar cell test fixtures and is characterized in that: comprises a clamp main body; the surface of one end of the clamp main body is provided with a metal test piece, and the other end of the clamp main body is provided with a groove; the tail end of the metal test piece extends into the groove; the test pin core of the plug is electrically connected with the metal test piece extending into the groove. By arranging the groove on the clamp main body, the electric connection part of the metal test piece and the plug test needle core is arranged in the groove in an extending way, and when the plug or the test needle core is replaced, the disassembly operation of the metal test piece is avoided, so that the later maintenance and replacement efficiency is improved; meanwhile, the plurality of plug mounting holes are formed in the side wall of the groove, so that the application range of the test fixture is improved according to the fact that plugs are arranged at proper direction positions or the number of the plugs is increased.
Description
Technical Field
The utility model belongs to the field of solar cell testing fixtures, and particularly relates to a solar cell module testing fixture.
Background
In the field of solar cell module testing, the test fixture is applied to a large number of solar cell module production lines, the electrical connection line of the test needle core on the test fixture of the existing solar cell module test fixture is generally integrally connected with the test needle core, one end of the electrical connection line of the test needle core is connected with the test needle core, and the other end of the electrical connection line of the test needle core is connected with the metal test piece. One end of the connecting metal test piece is generally under normal pressure under the metal test piece, so that the metal test piece still needs to be removed when the test needle core is replaced, and meanwhile, the electrical performance testing device connected with the metal test piece still needs to be further removed when the metal test piece is detached, so that the later maintenance process is complex, and the maintenance replacement efficiency is influenced. Meanwhile, the existing test fixture is generally provided with only one plug, and the direction of the plug is fixed, so that when the test needle core of the fixed plug in a single direction is connected with the component, if the position is just interfered or inconvenient to operate, the connection position cannot be adjusted, and the test process is influenced.
Disclosure of Invention
The utility model aims to solve the problems and provides a solar cell module testing fixture which is convenient to maintain.
The utility model relates to a solar cell module testing fixture, which is characterized in that: comprises a clamp main body;
the surface of one end of the clamp main body is provided with a metal test piece, and the other end of the clamp main body is provided with a groove;
the tail end of the metal test piece extends into the groove;
a plug mounting hole is formed in the side wall of the groove;
a plug is arranged in the plug mounting hole;
the test pin core of the plug is electrically connected with the metal test piece extending into the groove.
Further, according to the solar cell module testing fixture disclosed by the utility model, the top of the groove is provided with the top cover plate; the top cover plate is arranged at the top of the groove, so that a closed environment is provided for the electric connection of the metal test piece and the test needle core of the plug, the safety and the concealment of the test fixture are guaranteed, and meanwhile, the top cover plate is convenient to detach when the test needle core is replaced, and the test needle core is convenient to replace, so that the maintenance efficiency is improved.
Furthermore, according to the solar cell module testing fixture disclosed by the utility model, the groove is provided with the plug clamping groove on the side wall provided with the plug mounting hole; the tail end of the plug is clamped in the plug clamping groove. Through setting up the draw-in groove and improving the connection setting efficiency of plug and anchor clamps main part, improve equipment operating efficiency.
Further, the solar cell module testing fixture of the utility model comprises a side wall cover plate; the side wall cover plate is inserted into the plug clamping groove. When only one or two plugs are installed on the clamp, the remaining plug installation holes can be packaged through the side wall cover plate, so that the sealing of the grooves is realized, the safety of the electric connection parts of the clamp is ensured, and the attractiveness is improved.
Furthermore, according to the solar cell module testing fixture disclosed by the utility model, the reinforcing rib is arranged in the groove; the reinforcing rib is provided with a screw hole fixing hole; a thread fixing hole is arranged at the position of the top cover plate corresponding to the reinforcing rib. The top cover plate and the clamp body are fixedly connected by arranging the screw in the threaded fixing hole, and meanwhile, the screw can be loosened to realize rapid maintenance and replacement.
Furthermore, according to the solar cell module testing clamp disclosed by the utility model, the clamp main body is provided with a fixing groove at the lower part provided with the metal test piece; the fixing groove is provided with a detachable metal pressing plate. The quick connection between the test fixture and the fixing main bodies such as the solar cell module mounting frame and the like is realized through the fixing groove and the metal pressing plate, and the mounting efficiency of the test fixture is improved.
Further, according to the solar cell module testing fixture disclosed by the utility model, the top cover plate is provided with the label; through setting up the label and be used for the position identification, improve and control connection efficiency.
According to the solar cell module testing clamp, through structural improvement of the existing testing clamp, the groove is formed in the clamp main body, the electric connection part of the metal testing piece and the plug testing needle core is arranged in the groove in an extending mode, and when the plug or the testing needle core is replaced, the disassembling operation of the metal testing piece is avoided, so that the later maintenance and replacement efficiency is improved; meanwhile, the plurality of plug mounting holes are formed in the side wall of the groove, so that the application range of the test fixture is improved according to the fact that plugs are arranged at proper direction positions or the number of the plugs is increased.
Drawings
Fig. 1 is a schematic structural diagram of a test fixture for a solar cell module according to an embodiment of the utility model;
FIG. 2 is a schematic diagram of an electrical connection structure inside a groove according to an embodiment of the present utility model;
FIG. 3 is a schematic structural diagram of a test fixture with multiple plugs according to an embodiment of the present utility model;
wherein, 1-anchor clamps main part, 2-metal test piece, 3-top apron, 4-sidewall apron, 5-plug, 6-test needle core, 7-strengthening rib, 8-fixed slot, 9-metal clamp plate, 10-label, 11-connecting wire.
Detailed Description
The solar cell module test jig according to the present utility model will be described in detail with reference to the accompanying drawings and examples.
The embodiment discloses solar module test fixture which is characterized in that: as shown in fig. 1, includes a clamp body; the surface of one end of the clamp main body is provided with a metal test piece, and the other end of the clamp main body is provided with a groove; the tail end of the metal test piece extends into the groove; in the embodiment of the disclosure, the metal test piece is L-shaped; the side wall of the groove is provided with plug mounting holes, and three plug mounting holes are formed in the embodiment of the disclosure; a plug is arranged in the plug mounting hole; the test pin core of the plug is electrically connected with the metal test piece extending into the groove.
In the embodiment of the disclosure, a top cover plate is arranged at the top of the groove; by arranging the top cover plate at the top of the groove, a closed environment is provided for the electric connection between the metal test piece and the test needle core of the plug, and the safety of the test fixture is ensured. The groove is provided with a plug clamping groove on the side wall provided with the plug mounting hole; the tail end of the plug is clamped in the plug clamping groove. Through setting up the draw-in groove and improving the connection setting efficiency of plug and anchor clamps main part, improve equipment operating efficiency. A label is arranged on the top cover plate; through setting up the label and be used for the position identification, improve and control connection efficiency.
The solar cell module testing fixture of the embodiment of the disclosure further comprises a side wall cover plate; the side wall cover plate is inserted into the plug clamping groove. In the embodiment of the disclosure, only one plug is arranged in the plug mounting hole, and the other two plug mounting holes are all provided with side wall cover plates.
In the embodiment of the disclosure, a reinforcing rib is arranged in the groove; the reinforcing rib is provided with a screw hole fixing hole; a thread fixing hole is arranged at the position of the top cover plate corresponding to the reinforcing rib. The fixed connection of the top cover plate and the clamp main body is realized by arranging screws in the threaded fixing holes.
The embodiment of the disclosure provides a solar cell module testing fixture, wherein a fixing groove is formed in the lower portion of a fixture main body provided with a metal testing piece; the fixing groove is provided with a detachable metal pressing plate. Quick connection between the test fixture and the fixed main body such as solar module mounting bracket is realized through fixed slot and metal pressure plate, improves test fixture's installation effectiveness, satisfies test fixture and subassembly relative position demand when the test simultaneously.
In the embodiment of the disclosure, one end of the connecting wire is directly connected with the test needle core, and the other end of the connecting wire is fixedly connected with the metal test piece extending into the groove through a terminal by a screw. And then the quick connection between the test fixture and the fixing main body such as the solar cell module mounting frame and the like is realized through the fixing groove and the metal pressing plate. The solar cell module is connected with the electrical property testing device through the metal test sheet and the solar cell module through the plug. When the test needle core in the plug breaks down and needs maintenance or replacement, the top cover plate is opened, the screw is loosened, the terminal of the connecting wire connected with the metal test sheet is taken out, after the test needle core is replaced, a new connecting wire terminal is fixed again, and finally the top cover plate is fixed.
Meanwhile, when the test fixture is used in the embodiment, according to the specific use situation, the mounting positions of the plugs can be adjusted at will on the positions of the three plug mounting holes, the plug mounting holes with proper positions are selected, the plugs are quickly mounted and fixed through the plug clamping grooves, the side wall cover plates are arranged in the rest unused plug mounting holes, a closed working environment is provided for the electric connection of the metal test piece and the test needle core, and the problem that interference or inconvenient operation is likely to occur when the test fixture is connected with the assembly is effectively solved. As shown in fig. 3, a plurality of plugs may be provided according to specific practical situations, so as to be suitable for specific application scenarios.
According to the solar cell module testing clamp, through improving the structure of the metal test piece and the main structure of the clamp, the interface of the electrical connection wire of the metal test piece and the test needle core is transferred to the position which is easy to operate and does not need to detach the metal test piece, and the purpose of electrical connection can be accomplished again during replacement, so that the efficiency of installation and replacement of the test needle core is greatly simplified.
Claims (7)
1. A solar cell module test fixture is characterized in that: comprises a clamp main body;
the surface of one end of the clamp main body is provided with a metal test piece, and the other end of the clamp main body is provided with a groove;
the tail end of the metal test piece extends into the groove;
a plug mounting hole is formed in the side wall of the groove;
a plug is arranged in the plug mounting hole;
the test pin core of the plug is electrically connected with the metal test piece extending into the groove.
2. The solar cell module test fixture of claim 1, wherein: the top of recess is provided with the top apron.
3. The solar cell module test fixture of claim 2, wherein: the groove is provided with a plug clamping groove on the side wall provided with the plug mounting hole; the tail end of the plug is clamped in the plug clamping groove.
4. A solar module test fixture as defined in claim 3, wherein: the side wall cover plate is also included; the side wall cover plate is inserted into the plug clamping groove.
5. The solar cell module test fixture of claim 4, wherein: a reinforcing rib is arranged in the groove; the reinforcing rib is provided with a screw hole fixing hole; a thread fixing hole is arranged at the position of the top cover plate corresponding to the reinforcing rib.
6. The solar module test fixture of claim 5, wherein: the clamp body is provided with a fixing groove at the lower part provided with a metal test piece; the fixed slot is provided with a metal pressing plate.
7. The solar cell module test fixture of claim 6, wherein: and a label is arranged on the top cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607242.8U CN219999335U (en) | 2023-06-25 | 2023-06-25 | Solar cell module test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607242.8U CN219999335U (en) | 2023-06-25 | 2023-06-25 | Solar cell module test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219999335U true CN219999335U (en) | 2023-11-10 |
Family
ID=88604443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321607242.8U Active CN219999335U (en) | 2023-06-25 | 2023-06-25 | Solar cell module test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219999335U (en) |
-
2023
- 2023-06-25 CN CN202321607242.8U patent/CN219999335U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |