CN220775782U - Photovoltaic cell detects anchor clamps - Google Patents
Photovoltaic cell detects anchor clamps Download PDFInfo
- Publication number
- CN220775782U CN220775782U CN202322436521.9U CN202322436521U CN220775782U CN 220775782 U CN220775782 U CN 220775782U CN 202322436521 U CN202322436521 U CN 202322436521U CN 220775782 U CN220775782 U CN 220775782U
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- CN
- China
- Prior art keywords
- photovoltaic cell
- detection
- grid line
- line contact
- moving plate
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- 238000001514 detection method Methods 0.000 claims abstract description 60
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 238000007689 inspection Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012536 packaging technology 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
The utility model relates to the field of photovoltaic cell detection, and discloses a photovoltaic cell detection clamp, which comprises: the photovoltaic cell detection device comprises a detection box, wherein a detection seat is fixedly arranged in the detection box, and a photovoltaic cell is arranged at the top of the detection seat; the clamping detection assembly is arranged on the detection box and comprises a power motor, a power shaft, a moving plate and a U-shaped limiting block, wherein the power motor is fixedly arranged on the side face of the detection box, the output end of the power motor is fixedly connected with the power shaft, a bidirectional thread is arranged on the outer side of the power shaft, a screw hole is arranged on the side face of the moving plate, the bidirectional thread is in threaded connection with the screw hole, the side face of the moving plate is fixedly connected with the U-shaped limiting block, and the inner side of the U-shaped limiting block is in butt joint with the photovoltaic cell. The utility model has the following advantages and effects: the photovoltaic cell is conveniently detected, the operation is convenient, and the labor intensity is low.
Description
Technical Field
The utility model relates to the technical field of photovoltaic cell detection, in particular to a photovoltaic cell detection clamp.
Background
The photovoltaic cell is a product of a novel photovoltaic module packaging technology, and a metallization pattern of a cell piece used by the photovoltaic cell is specially designed, so that a front electrode and a back electrode are staggered, and when a laminated cell is tested, two contact pens of a tester are required to be respectively contacted with grid lines on the front surface and the back surface of the photovoltaic cell, so that the test of the photovoltaic cell is realized.
In the prior art, the front electrode and the back electrode of the photovoltaic cell are staggered with each other, and the photovoltaic cell is larger, so that one tester is required to hold the photovoltaic cell during resistance test of the photovoltaic cell, and the other tester is required to hold a contact pen of the test equipment to contact a grid line of the photovoltaic cell to complete the test of the photovoltaic cell, so that the operation is not convenient enough, the labor intensity is higher, and therefore, the photovoltaic cell detection clamp is required to be designed for solving the problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a photovoltaic cell detection clamp which is used for solving the problems.
The technical aim of the utility model is realized by the following technical scheme: a photovoltaic cell inspection jig comprising:
the photovoltaic cell detection device comprises a detection box, wherein a detection seat is fixedly arranged in the detection box, and a photovoltaic cell is arranged at the top of the detection seat;
the clamping detection assembly is arranged on the detection box and comprises a power motor, a power shaft, a moving plate and a U-shaped limiting block, wherein the power motor is fixedly arranged on the side face of the detection box, the output end of the power motor is fixedly connected with the power shaft, a bidirectional thread is arranged on the outer side of the power shaft, a screw hole is arranged on the side face of the moving plate, the bidirectional thread is in threaded connection with the screw hole, the side face of the moving plate is fixedly connected with the U-shaped limiting block, and the inner side of the U-shaped limiting block is in butt joint with the photovoltaic cell.
The utility model is further provided with: the clamping detection assembly further comprises a first support, a second support, a first electric telescopic rod, a first grid line contact piece, a second electric telescopic rod and a second grid line contact piece, wherein the side face of the first support is fixedly connected with one moving plate, the bottom of the second support is fixedly connected with the other moving plate, the first electric telescopic rod is fixedly installed at the bottom of the first support, a telescopic arm of the first electric telescopic rod is fixedly connected with the first grid line contact piece, the second electric telescopic rod is fixedly installed at the top of the second support, and a telescopic arm of the second electric telescopic rod is fixedly connected with the second grid line contact piece.
The utility model is further provided with: and a through hole is formed in the bottom of the detection seat, and the first grid line contact piece is positioned right below the through hole.
By adopting the technical scheme, the first grid line contact piece conveniently passes through the through hole and is contacted with the grid line on the back side of the photovoltaic module.
The utility model is further provided with: two rectangular holes are formed in the top of the detection seat.
The utility model is further provided with: the rectangular hole is internally and fixedly provided with a supporting bar, and the movable plate is sleeved on the outer side of the supporting bar in a sliding way.
By adopting the technical scheme, the movable plate can move transversely stably.
The utility model is further provided with: the second bracket is of an L-shaped structure.
By adopting the technical scheme, the shape of the second bracket is limited.
The utility model is further provided with: the grid line contact is located above the photovoltaic cell.
The utility model is further provided with: the side wall of the rectangular hole is in contact with the moving plate.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the photovoltaic cell is placed on the detection seat through the clamping detection assembly, the power motor is started, and the two moving plates can move in opposite directions through the cooperation of the bidirectional threads and the screw holes, so that the two U-shaped limiting blocks can be used for carrying out abutting limiting treatment on the photovoltaic cell;
2. according to the utility model, through the clamping detection assembly, the first bracket and the second bracket can synchronously move in the moving process of the moving plate, so that the first grating line contact piece is positioned right below the grid line on the back side of the photovoltaic cell, the second grating line contact piece is positioned right above the grid line on the front side of the photovoltaic cell, then the electric telescopic rod I and the electric telescopic rod II are started, at the moment, the first grating line contact piece is contacted with the grid line on the back side of the photovoltaic cell, and the second grating line contact piece is contacted with the grid line on the front side of the photovoltaic cell, thus the photovoltaic cell is detected, the operation is more convenient, and the labor intensity is low.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings 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 cell detection fixture according to the present utility model.
Fig. 2 is a schematic cross-sectional structure of a photovoltaic cell inspection jig according to the present utility model.
Fig. 3 is a schematic diagram of a portion a in fig. 2.
In the figure, 1, a detection box; 2. a detection seat; 3. a photovoltaic cell; 4. a power motor; 5. a power shaft; 6. a moving plate; 7. a U-shaped limiting block; 8. a first bracket; 9. a second bracket; 10. an electric telescopic rod I; 11. a first gate line contact; 12. an electric telescopic rod II; 13. a second grid line contact element; 14. a through hole; 15. and (5) supporting bars.
Detailed Description
In the description of the present utility model, it should be noted that the terms "mounted," "connected," "coupled," and "connected," are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally formed, unless otherwise specifically indicated and defined
A ground connection; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides a photovoltaic cell inspection jig, comprising:
detection case 1 and centre gripping detection component, wherein:
the detection box 1 is internally and fixedly provided with a detection seat 2, a photovoltaic cell 3 is placed at the top of the detection seat 2, and the photovoltaic cell 3 is placed on the detection seat 2;
the clamping detection assembly is arranged on the detection box 1 and comprises a power motor 4, a power shaft 5, a moving plate 6 and a U-shaped limiting block 7, wherein the power motor 4 is fixedly arranged on the side face of the detection box 1, the output end of the power motor 4 is fixedly connected with the power shaft 5, bidirectional threads are formed in the outer side of the power shaft 5, screw holes are formed in the side face of the moving plate 6, the bidirectional threads are in threaded connection with the screw holes, the side face of the moving plate 6 is fixedly connected with the U-shaped limiting block 7, the inner side of the U-shaped limiting block 7 is abutted against the photovoltaic cell 3, the power motor 4 is started, the power motor 4 drives the power shaft 5 to rotate, the two moving plates 6 can move in opposite directions through the cooperation of the bidirectional threads and the screw holes, the moving plate 6 drives the U-shaped limiting block 7 to move, and the two U-shaped limiting blocks 7 clamp and limit the photovoltaic cell 3.
Specifically, the clamping detection assembly further comprises a first bracket 8, a second bracket 9, a first electric telescopic rod 10, a first grid line contact 11, a second electric telescopic rod 12 and a second grid line contact 13, wherein the first grid line contact 11 is connected with a testing end of the testing equipment, and the second grid line contact 13 is connected with the testing end of the testing equipment;
the side of a first support 8 is fixedly connected with one movable plate 6, the bottom of a second support 9 is fixedly connected with the other movable plate 6, a first electric telescopic rod 10 is fixedly installed at the bottom of the first support 8, a first electric telescopic rod 10 telescopic arm is fixedly connected with a first grid line contact piece 11, a second electric telescopic rod 12 is fixedly installed at the top of the second support 9, and a second electric telescopic rod 12 telescopic arm is fixedly connected with a second grid line contact piece 13.
Through the structure, in the moving process of the moving plates 6, the two moving plates 6 respectively drive the first support 8 and the second support 9 to move, so that the first grid line contact 11 and the second grid line contact 13 can move, after the photovoltaic cell 3 is clamped and limited, the first grid line contact 11 is just under the grid line on the back side of the photovoltaic cell 3, the second grid line contact 13 is just above the grid line on the front side of the photovoltaic cell 3, then the first electric telescopic rod 10 and the second electric telescopic rod 12 are started, the first electric telescopic rod 10 drives the first grid line contact 11 to move, the second electric telescopic rod 12 drives the second grid line contact 13 to move, the first grid line contact 11 is in contact with the grid line on the back side of the photovoltaic cell 3, the second grid line contact 13 is in contact with the grid line on the front side of the photovoltaic cell 3, and the solar cell 3 is clamped and limited
The photovoltaic cell 3 is detected, the operation is convenient and fast, and the labor intensity is low.
Specifically, the bottom of the detecting seat 2 is provided with a through hole 14, and the first gate line contact 11 is located right below the through hole 14, and it should be noted that the first gate line contact 11 is convenient to pass through the through hole 14.
Specifically, two rectangular holes are formed in the top of the detection seat 2, a supporting bar 15 is fixedly arranged in each rectangular hole, the movable plate 6 is slidably sleeved on the outer side of the supporting bar 15, the side wall of each rectangular hole is in contact with the movable plate 6, and the movable plate 6 can move transversely conveniently.
Specifically, the second bracket 9 has an L-shaped structure, and the shape of the second bracket 9 is limited.
Specifically, the second grid line contact 13 is located above the photovoltaic cell 3, and it should be noted that the second grid line contact 13 is located right above the grid line on the front surface of the photovoltaic cell 3.
The photovoltaic cell detection clamp provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. A photovoltaic cell inspection jig, comprising:
the photovoltaic cell detection device comprises a detection box (1), wherein a detection seat (2) is fixedly arranged in the detection box (1), and a photovoltaic cell (3) is arranged at the top of the detection seat (2);
the clamping detection assembly is arranged on the detection box (1), the clamping detection assembly comprises a power motor (4), a power shaft (5), a moving plate (6) and a U-shaped limiting block (7), the power motor (4) is fixedly arranged on the side face of the detection box (1), the output end of the power motor (4) is fixedly connected with the power shaft (5), two-way threads are formed in the outer side of the power shaft (5), screw holes are formed in the side face of the moving plate (6), the two-way threads are in threaded connection with the screw holes, the side face of the moving plate (6) is fixedly connected with the U-shaped limiting block (7), and the inner side of the U-shaped limiting block (7) is in butt joint with the photovoltaic cell (3).
2. The photovoltaic cell detection fixture according to claim 1, wherein the clamping detection assembly further comprises a first bracket (8), a second bracket (9), a first electric telescopic rod (10), a first grid line contact (11), a second electric telescopic rod (12) and a second grid line contact (13), the side surface of the first bracket (8) is fixedly connected with one moving plate (6), the bottom of the second bracket (9) is fixedly connected with the other moving plate (6), the first electric telescopic rod (10) is fixedly mounted at the bottom of the first bracket (8), the telescopic arm of the first electric telescopic rod (10) is fixedly connected with the first grid line contact (11), the second electric telescopic rod (12) is fixedly mounted at the top of the second bracket (9), and the telescopic arm of the second electric telescopic rod (12) is fixedly connected with the second grid line contact (13).
3. The photovoltaic cell detection fixture according to claim 1, wherein the bottom of the detection seat (2) is provided with a through hole (14), and the first grid line contact (11) is located right below the through hole (14).
4. The photovoltaic cell detection fixture according to claim 1, wherein two rectangular holes are formed in the top of the detection seat (2).
5. The photovoltaic cell detection clamp according to claim 4, wherein the rectangular hole is fixedly provided with a supporting bar (15), and the movable plate (6) is slidably sleeved on the outer side of the supporting bar (15).
6. The photovoltaic cell detection fixture according to claim 2, wherein the second bracket (9) has an L-shaped structure.
7. A photovoltaic cell inspection jig according to claim 2, characterized in that the grid line contact two (13) is located above the photovoltaic cell (3).
8. A photovoltaic cell inspection jig according to claim 4, wherein the rectangular hole side walls are in contact with a moving plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322436521.9U CN220775782U (en) | 2023-09-08 | 2023-09-08 | Photovoltaic cell detects anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322436521.9U CN220775782U (en) | 2023-09-08 | 2023-09-08 | Photovoltaic cell detects anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775782U true CN220775782U (en) | 2024-04-12 |
Family
ID=90616258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322436521.9U Active CN220775782U (en) | 2023-09-08 | 2023-09-08 | Photovoltaic cell detects anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775782U (en) |
-
2023
- 2023-09-08 CN CN202322436521.9U patent/CN220775782U/en active Active
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| GR01 | Patent grant |