CN219177250U - Electric measurement tool for photovoltaic module - Google Patents
Electric measurement tool for photovoltaic module Download PDFInfo
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- CN219177250U CN219177250U CN202223113383.2U CN202223113383U CN219177250U CN 219177250 U CN219177250 U CN 219177250U CN 202223113383 U CN202223113383 U CN 202223113383U CN 219177250 U CN219177250 U CN 219177250U
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- mounting bracket
- mounting frame
- right mounting
- photovoltaic module
- electrical measurement
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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 an electric measurement tool for a photovoltaic module, which comprises a left mounting frame, a right mounting frame and a connecting piece, wherein sliding grooves are longitudinally formed along the left mounting frame and the right mounting frame, the sliding grooves are matched with the connecting piece, the connecting piece is arranged in the sliding grooves and is connected with the left mounting frame and the right mounting frame to form a sliding pair, a positioning mechanism is further arranged between the left mounting frame, the right mounting frame and the connecting strip, test seats are respectively fixed on the left mounting frame and the right mounting frame, and fixing clamping seats are respectively arranged at two ends of the left mounting frame and the right mounting frame far away from the connecting strip. The device can be installed on photovoltaic modules with different sizes for use, and the fixing position can be flexibly adjusted, so that the device is convenient to fix; the lead-out wire connector is in a fixed position, so that the tool is favorable for being taken and placed by automatic equipment, and the problem that the existing photovoltaic module testing tool is unfavorable for automatic grabbing and placing is solved.
Description
Technical Field
The utility model relates to the technical field of photovoltaic module production equipment, in particular to an electrical measurement tool for a photovoltaic module.
Background
A photovoltaic module is a power generation device that generates direct current when exposed to sunlight and consists of thin solid photovoltaic cells made almost entirely of semiconductor materials (e.g., silicon). The photovoltaic panel assemblies can be made in different shapes and the assemblies can be connected to generate more electricity. Both the ceiling and the building surface use photovoltaic panel assemblies, even as part of windows, skylights or screening devices, commonly referred to as photovoltaic systems attached to the building. The photovoltaic module has high photoelectric conversion efficiency and high reliability. The characteristic curve of the photovoltaic module is also called as IV curve, and the curve is an important basis for analyzing the power generation performance of the photovoltaic module. Typically, the components are shipped from the factory for IV curve testing to determine whether the electrical performance of the components is normal and the power level.
As disclosed in chinese patent (CN 202110111495.5), the testing tool comprises a tool body, wherein the tool body is in a concave shape, a fixing clamping jaw is connected at a notch of the tool body, two groups of copper sheets are connected to the tool body, each group of copper sheets is respectively provided with two copper sheets, each group of copper sheets is respectively connected with an anode connector and a cathode connector through a cable, and the cables are connected with the tool body through cable fixing blocks; the testing method greatly improves the automation degree of the testing station of the component IV, removes the manual plug connection tool, improves the testing efficiency and saves the manpower; the accuracy of the test data is improved, the metal abrasion of the internal copper sheet caused by the exceeding of the insertion and extraction times of the test tool is avoided, and the accuracy of the test data is improved; simultaneously, the cost is reduced, the efficiency is improved, and resources are saved; the method reduces the variation of inconsistent personnel plugging and unplugging and the like, and improves the accuracy of the test power. However, the positive electrode connector and the negative electrode connector in the patent are respectively connected with the positive electrode and the negative electrode of the component through the outgoing lines, and the two outgoing lines are flexible and long, which is not beneficial to grabbing and placing of automatic equipment.
Disclosure of Invention
(one) solving the technical problems
The utility model provides an electrical measurement tool for a photovoltaic module, which solves the problem that the existing electrical measurement tool for the photovoltaic module is unfavorable for automatic grabbing and placing.
(II) technical scheme
In order to solve the technical problems, the technical scheme provided by the utility model is as follows:
the utility model provides an electricity survey frock of photovoltaic module, includes left mounting bracket, right mounting bracket and connecting strip, follows left mounting bracket with right mounting bracket vertically is equipped with the spout, the spout with connecting strip looks adaptation, the connecting strip is installed in the spout with left mounting bracket and right mounting bracket constitution sliding pair is connected, left mounting bracket right mounting bracket with still be equipped with positioning mechanism between the connecting strip, left mounting bracket with be fixed with the test seat on the right mounting bracket respectively, left mounting bracket with right mounting bracket keeps away from the both ends of connecting strip and is equipped with the fixed cassette respectively.
The side of left mounting bracket with right mounting bracket is equipped with the slide rail, the test seat can slide along the slide rail.
The connecting strip is composed of two connecting strips and connecting rods at the ends of the connecting strips.
The positioning mechanism comprises a clamping part and positioning pin holes, the clamping part is arranged at two opposite ends of the left mounting frame and the right mounting frame, the clamping part is provided with clamping holes matched with the connecting strips, the positioning pin holes are multiple and are respectively arranged on the two connecting strips, and the positioning pin holes on the two connecting strips are respectively arranged oppositely.
The test seat is provided with an electrical measurement copper sheet, one side of the electrical measurement copper sheet is provided with an electrical measurement module, and one side of the electrical measurement module, which is close to the fixed clamping seat, is provided with a wiring terminal.
Wherein the number of the electrical measurement copper sheets is 4.
And a compression spring is connected between the left mounting frame and the right mounting frame and between the fixing clamping seats.
Wherein, left mounting bracket with the upper surface of right mounting bracket is equipped with frock chip and frock nameplate respectively.
(III) beneficial effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
1. according to the utility model, the sliding grooves are longitudinally formed in the left mounting frame and the right mounting frame and are matched with the connecting strips, so that the length of the whole test fixture is adjustable, the test fixture can be mounted on photovoltaic modules with different sizes for use, the two ends of the left mounting frame and the right mounting frame, which are far away from the connecting strips, are respectively provided with the fixing clamping seats, the fixing positions can be flexibly adjusted, and the test fixture is convenient to fix.
2. According to the utility model, the outgoing line head is connected with the wiring terminal, and the outgoing line head is in a fixed position, so that the fixture is favorable for automatic equipment to pick and place, and the problem that the existing photovoltaic module testing fixture is unfavorable for automatic grabbing and placing is solved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other embodiments may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a photovoltaic module testing tool of the present utility model;
fig. 2 is a schematic structural view of a positioning mechanism in the present utility model.
In the figure, 1 a left mounting frame, 2 a right mounting frame, 3 a connecting strip, 4 a fixing clamping seat, 5 a sliding rail, 6 a clamping part, 7 a positioning pin hole, 8 a positioning bolt, 9 an electric measuring copper sheet, 10 an electric measuring module, 11 a wiring terminal, 12 a compression spring, 13 a tool chip and 14 a tool name plate
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in conjunction with specific embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, this embodiment provides an electrical measurement tool of a photovoltaic module, including left mounting bracket 1, right mounting bracket 2 and connecting strip, the connecting strip comprises two connecting strips 3 and connecting rod at connecting strip 3 tip, be equipped with the spout along left mounting bracket 1 and right mounting bracket 2 vertically, spout and connecting strip 3 looks adaptation, the connecting strip is installed in the spout and is constituteed the sliding pair with left mounting bracket 1 and right mounting bracket 2 and be connected, still be equipped with positioning mechanism between left mounting bracket 1, right mounting bracket 2 and the connecting strip 3, be fixed with the test seat on left mounting bracket 1 and the right mounting bracket 2 respectively, left mounting bracket 1 and right mounting bracket 2 keep away from the both ends of connecting strip 3 and are equipped with fixed cassette 4 respectively. Compared with the existing test fixture, the outgoing line is in a fixed position, and the fixture is favorable for being taken and placed by automatic equipment.
In order to adjust the position on the test seat, the side surfaces of the left mounting frame 1 and the right mounting frame 2 are provided with sliding rails 5, and the test seat can slide along the sliding rails 5.
Wherein, positioning mechanism includes that the card holds portion 6 and location pinhole 7, and the both ends in left mounting bracket 1 and right mounting bracket 2 are in opposite directions are established to the card portion 6 that holds, the card be equipped with the card of connecting strip 3 looks adaptation holds the hole, and location pinhole 7 is a plurality of, establishes respectively on two connecting strips 3, and location pinhole 7 on two connecting strips 3 set up relatively respectively. After the length of the tool is adjusted, a positioning bolt 8 is inserted into a positioning pin hole next to the clamping part, and the length of the test tool is fixed through a nut.
Wherein, be equipped with the electricity test copper sheet 9 on the test seat, one side of electricity test copper sheet 9 is equipped with electricity test module 10, and the one side that electricity test module 10 is close to fixed cassette 4 is equipped with terminal 11. The number of the electrical measuring copper sheets 9 is 4. During testing, the electric conductive copper sheet is contacted with a testing instrument to test power.
Wherein, be connected with compression spring 12 between left mounting bracket 1, right mounting bracket 2 and the fixed cassette 4. Both ends of the compression spring 129 are fixedly connected with the test fixture body 1 and the fixing clamp portion 8 respectively. The fixing clamp part 8 is clamped on the frame of the photovoltaic module when the photovoltaic module is used, the fixing is convenient, and the fixing position can be flexibly adjusted due to the compression spring 129, so that the photovoltaic module can be installed on the photovoltaic modules with different sizes.
Wherein, the upper surface of left mounting bracket 1 and right mounting bracket 2 is equipped with frock chip 13 and frock nameplate 14 respectively.
The working process comprises the following steps:
1 frock both ends fixed cassette 4 card is on photovoltaic module outside frame
2. Adjusting the position of the electrical measuring module and the two terminal heads 11
3. Respectively connecting two wiring lines on the photovoltaic module to corresponding positive and negative terminal heads of the tool
4. The electric measuring conductive copper block of the electric measuring module contacts with the testing instrument to test the power
5. After the test is finished, the mechanical arm takes away the tool
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An electricity measurement frock of photovoltaic module, its characterized in that: including left mounting bracket, right mounting bracket and connecting strip, along left mounting bracket with right mounting bracket vertically is equipped with the spout, the spout with connecting strip looks adaptation, the connecting strip is installed in the spout with left mounting bracket and right mounting bracket constitution sliding pair is connected, left side mounting bracket right mounting bracket with still be equipped with positioning mechanism between the connecting strip, left side mounting bracket with be fixed with the test seat on the right mounting bracket respectively, left side mounting bracket with right mounting bracket keeps away from the both ends of connecting strip and is equipped with the fixed cassette respectively.
2. The electrical measurement tool of a photovoltaic module according to claim 1, wherein: the side of left mounting bracket with right mounting bracket is equipped with the slide rail, the test seat can slide along the slide rail.
3. The electrical measurement tool of a photovoltaic module according to claim 1, wherein: the connecting strip is composed of two connecting strips and connecting rods at the ends of the connecting strips.
4. The electrical testing tool for a photovoltaic module according to claim 3, wherein: the positioning mechanism comprises a clamping part and positioning pin holes, the clamping part is arranged at two opposite ends of the left mounting frame and the right mounting frame, the clamping part is provided with clamping holes matched with the connecting strips, the positioning pin holes are multiple and are respectively arranged on the two connecting strips, and the positioning pin holes on the two connecting strips are respectively arranged oppositely.
5. The electrical measurement tool of a photovoltaic module according to claim 1, wherein: the test seat is provided with an electrical measurement copper sheet, one side of the electrical measurement copper sheet is provided with an electrical measurement module, and one side of the electrical measurement module, which is close to the fixed clamping seat, is provided with a wiring terminal.
6. The electrical testing tool of the photovoltaic module according to claim 5, wherein: the number of the electrical measurement copper sheets is 4.
7. The electrical measurement tool of a photovoltaic module according to claim 1, wherein: and a compression spring is connected between the left mounting frame and the right mounting frame and the fixed clamping seat.
8. The electrical measurement tool of a photovoltaic module according to claim 1, wherein: the upper surface of left mounting bracket with right mounting bracket is equipped with frock chip and frock nameplate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113383.2U CN219177250U (en) | 2022-11-23 | 2022-11-23 | Electric measurement tool for photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223113383.2U CN219177250U (en) | 2022-11-23 | 2022-11-23 | Electric measurement tool for photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219177250U true CN219177250U (en) | 2023-06-13 |
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ID=86668244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223113383.2U Active CN219177250U (en) | 2022-11-23 | 2022-11-23 | Electric measurement tool for photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219177250U (en) |
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2022
- 2022-11-23 CN CN202223113383.2U patent/CN219177250U/en active Active
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