CN221058257U - Photovoltaic module termination for photovoltaic power generation - Google Patents
Photovoltaic module termination for photovoltaic power generation Download PDFInfo
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- CN221058257U CN221058257U CN202322985513.XU CN202322985513U CN221058257U CN 221058257 U CN221058257 U CN 221058257U CN 202322985513 U CN202322985513 U CN 202322985513U CN 221058257 U CN221058257 U CN 221058257U
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- power generation
- photovoltaic module
- photovoltaic power
- front surface
- wiring device
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- 238000010248 power generation Methods 0.000 title claims abstract description 27
- 230000000149 penetrating effect Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000758 substrate Substances 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 210000003850 cellular structure Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The utility model discloses a photovoltaic module wiring device for photovoltaic power generation, which comprises a substrate, wherein the front surface of the substrate is provided with a sleeve and a chute, the middle part of the front end of the sleeve is provided with a connecting screw rod in a penetrating way, the edge of the front surface of the sleeve is provided with a rotary groove, a rotating ring is arranged between the rotary groove and an adjusting nut, the middle part of the chute is provided with a sliding block in a sliding way, and the front surface of the sliding block is provided with telescopic rod assemblies in a vertically symmetrical and fixed way, and the photovoltaic module wiring device has the advantages that: the adjusting nut rotates through the rotary groove that the swivel becket was seted up on the sleeve pipe, utilizes the screw engagement effect to drive connecting screw and stretches out the sleeve pipe or receive the sleeve pipe, adjusts the distance between terminal box and the base plate under the direction effect of telescopic link subassembly, inserts the spout with the slider, screws up spacing bolt, and spacing bolt inserts in the spacing hole of seting up on the slider and carries out spacing to the slider, conveniently installs and dismantle termination, and the application of the device is effectual has avoided above-mentioned problem and has improved the practicality of equipment.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic module wiring device for photovoltaic power generation.
Background
The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and mainly comprises a solar panel, a controller and an inverter, wherein a photovoltaic component, namely a solar cell component, is divided into a crystalline silicon solar cell component and a thin film solar cell component according to the material of the solar cell.
However, in the prior art, the wiring device is inconvenient to assemble and disassemble the photovoltaic module for photovoltaic power generation, and is inconvenient to maintain, and the application of the device effectively avoids the problems and improves the practicability of equipment.
Disclosure of utility model
The utility model aims to provide a photovoltaic module wiring device for photovoltaic power generation.
In order to solve the technical problems, the technical scheme of the utility model is that the photovoltaic module wiring device for photovoltaic power generation comprises a substrate, wherein the front surface of the substrate is provided with a sleeve and a chute, two groups of the chutes are symmetrically arranged on two sides of the sleeve in a left-right mode, the middle part of the front end of the sleeve is provided with a connecting screw rod in a penetrating mode, the edge of the front surface of the sleeve is provided with a rotary groove, a rotating ring is arranged between the rotary groove and an adjusting nut, the adjusting nut is in rotary connection with the rotary groove through the rotating ring, the adjusting nut surrounds the outer side face of the connecting screw rod to be in threaded engagement with the connecting screw rod, the middle part of the chute is provided with a sliding block in a sliding mode, and the front surface of the sliding block is fixedly provided with a telescopic rod module in an up-down symmetrical mode.
Preferably, the upper surface and the lower surface of the base plate are symmetrically and fixedly provided with mounting gaskets, and the outer surfaces of the two sides of the base plate, which are close to the upper end, are provided with limiting bolts in a penetrating way.
Preferably, the front end fixed mounting of connecting screw has the terminal box, the front end and the terminal box fixed connection of telescopic link subassembly, the threading hole has all been seted up in the surface middle part of both sides of terminal box in a run through, the front surface of terminal box is provided with the apron, the inner wall both sides of terminal box all correspond the threading hole and go up symmetrical fixed mounting and have card line mechanism.
Preferably, a limit hole is formed in the outer surface of one side of the sliding block, corresponding to the limit bolt, in a penetrating manner, and one end, extending to the inner side of the sliding groove, of the limit bolt is penetrated through the limit hole and is in threaded engagement with the limit hole.
Preferably, an axle hinge is arranged between the cover plate and the junction box, the cover plate is movably connected with the junction box through the axle hinge, and a handle is fixedly arranged on the front surface of the cover plate, which is close to the lower end.
Preferably, the wire clamping mechanism comprises a limiting seat, a fastening screw and a guide rod are installed on the upper surface of the limiting seat in a penetrating mode, the two groups of guide rods are installed in the front and the rear of the fastening screw in a penetrating mode in a symmetrical mode, a concave clamping block is fixedly installed at one end, extending to the lower portion of the limiting seat, of the fastening screw, one end, extending to the lower portion of the limiting seat, of the guide rod is fixedly connected with the concave clamping block, and an anti-slip pad is installed on the lower surface of the concave clamping block in a fitting mode.
Preferably, the anti-slip pad is made of damping rubber materials, and the structural shape of the anti-slip pad is arc-shaped.
According to the technical scheme, when the adjusting nut rotates in the rotary groove formed in the sleeve through the rotating ring, the connecting screw is driven to extend out of the sleeve or retract into the sleeve by utilizing the threaded engagement effect, so that the junction box is pushed to be far away from the base plate or pulled to be close to the base plate under the guiding effect of the telescopic rod component, the distance between the junction box and the base plate is adjusted, after the distance adjustment is finished, the sliding block is inserted into the sliding groove, the limiting bolt is screwed, the limiting bolt is inserted into the limiting hole formed in the sliding block to limit the sliding block, the assembly of the wiring device is finished, the photovoltaic component wiring device for photovoltaic power generation is convenient to install and detach, and the using effect of the wiring device is improved;
Because set up card line mechanism, the cable is sent into in the terminal box through the through wires hole, after accomplishing the connection of cable, twist and move fastening screw, the spacing seat is kept away from to concave fixture block under the guide effect of guide bar, two sets of concave fixture block pressfitting is carrying out spacing fixedly to the cable at the surface of the cable that passes the through wires hole, prevent that the termination from being flexible in the cable displacement in the use, the normal circulation of circuit when having guaranteed that termination is used for photovoltaic module for photovoltaic power generation, the slipmat that sets up on the concave fixture block can strengthen the frictional force when concave fixture block carries out spacing fixedly to the cable.
Drawings
Fig. 1 is a schematic perspective view of a wiring device for a photovoltaic module for photovoltaic power generation according to the present utility model;
fig. 2 is a sectional view of a photovoltaic module wiring device for photovoltaic power generation according to the present utility model;
Fig. 3 is a partial exploded view of a photovoltaic module wiring device for photovoltaic power generation according to the present utility model;
Fig. 4 is a schematic structural diagram of a wire clamping mechanism of a photovoltaic module wiring device for photovoltaic power generation according to the present utility model;
FIG. 5 is an enlarged view of the utility model at A in FIG. 3;
fig. 6 is an enlarged view of the present utility model at B in fig. 3.
In the figure, 1, a substrate; 2. installing a gasket; 3. a limit bolt; 4. a sleeve; 5. a chute; 6. a connecting screw; 7. a rotary groove; 8. an adjusting nut; 9. a rotating ring; 10. a slide block; 11. a limiting hole; 12. a telescoping rod assembly; 13. a junction box; 14. a threading hole; 15. a cover plate; 16. a wire clamping mechanism; 17. a handle; 18. a limit seat; 19. fastening a screw; 20. a guide rod; 21. a concave clamping block; 22. an anti-slip mat.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
1, As shown in fig. 1-6, the utility model provides a photovoltaic module wiring device for photovoltaic power generation, which comprises a substrate 1, wherein the front surface of the substrate 1 is provided with a sleeve 4 and a chute 5, the two groups of the chutes 5 are symmetrically arranged on two sides of the sleeve 4 in a left-right mode, a connecting screw rod 6 is installed in the middle of the front end of the sleeve 4 in a penetrating mode, a rotary groove 7 is formed in the edge of the front surface of the sleeve 4, a rotating ring 9 is arranged between the rotary groove 7 and an adjusting nut 8, the adjusting nut 8 is in rotary connection with the rotary groove 7 through the rotating ring 9, the adjusting nut 8 surrounds the outer side surface of the connecting screw rod 6 and is in threaded engagement with the connecting screw rod 6, a sliding block 10 is installed in the middle of the chute 5 in a sliding mode, a telescopic rod assembly 12 is fixedly installed on the front surface of the sliding block 10 in an up-down mode, a limit bolt 3 is installed on the outer surface of two sides of the substrate 1 in a penetrating mode, a junction box 13 is installed on the front end of the connecting screw rod 6 in a penetrating mode, a limit bolt 11 is fixedly installed on the front end of the telescopic rod assembly 12, one side of the telescopic rod assembly is fixedly connected with the junction box 13, one side of the inner side outer surface of the sliding block 10 corresponds to the limit bolt 3, and one side of the limit bolt 11 penetrates through the limit bolt 11, and extends to one end of the limit bolt 11 in the limit hole 11 and is in threaded engagement with the limit hole 11.
Because the adjusting nut 8 is rotated, when the adjusting nut 8 rotates in the rotary groove 7 formed in the sleeve 4 through the rotating ring 9, the connecting screw 6 is driven to extend out of the sleeve 4 or retract into the sleeve 4 by utilizing the threaded engagement effect, then the junction box 13 is pushed to be far away from the base plate 1 or pulled to be close to the base plate 1 under the guiding effect of the telescopic rod component 12, the distance between the junction box 13 and the base plate 1 is adjusted, after the distance adjustment is completed, the sliding block 10 is inserted into the sliding groove 5, the limit bolt 3 is screwed, the limit bolt 3 is inserted into the limit hole 11 formed in the sliding block 10 to limit the sliding block 10, the assembly of the wiring device is completed, the installation and the disassembly of the photovoltaic module wiring device for photovoltaic power generation are facilitated, the using effect of the wiring device is improved, the application of the device is effectively avoided, and the practicability of equipment is improved.
Different from embodiment 2, as shown in fig. 2 and 4, the middle parts of the outer surfaces of two sides of the junction box 13 are respectively provided with a threading hole 14 in a penetrating manner, the front surface of the junction box 13 is provided with a cover plate 15, two sides of the inner wall of the junction box 13 are respectively and fixedly provided with a wire clamping mechanism 16 corresponding to the threading holes 14 in an up-down symmetrical manner, a shaft hinge is arranged between the cover plate 15 and the junction box 13, the cover plate 15 is movably connected with the junction box 13 through the shaft hinge, a handle 17 is fixedly arranged at the position, close to the lower end, of the front surface of the cover plate 15, of the wire clamping mechanism 16, the wire clamping mechanism 16 comprises a limiting seat 18, the upper surface of the limiting seat 18 is provided with a fastening screw 19 and a guide rod 20 in a penetrating manner, two groups of guide rods 20 are symmetrically arranged in front of the rear of the fastening screw 19, one end, extending to the lower side of the limiting seat 18, of the guide rod 20 is fixedly connected with the concave clamping block 21, the lower surface of the concave clamping block 21 is provided with a non-slip pad 22, the non-slip pad 22 is made of a damping rubber material, and the non-slip pad 22 is in an arc shape.
Due to the fact that the wire clamping mechanism 16 is arranged, a wire is fed into the junction box 13 through the threading hole 14, after the connection of the wire is completed, the fastening screw 19 is screwed, the concave clamping blocks 21 are far away from the limiting seat 18 under the guiding action of the guide rod 20, the two groups of concave clamping blocks 21 are pressed on the outer surface of the wire passing through the threading hole 14, limiting fixation is carried out on the wire, the wire connection device is prevented from loosening due to displacement of the wire connection device in the use process, normal circulation of a circuit when the wire connection device is used for a photovoltaic assembly for photovoltaic power generation is guaranteed, friction force of the concave clamping blocks 21 when the wire connection device is limited and fixed is enhanced by the anti-slip pads 22 arranged on the concave clamping blocks 21, and the device is effectively prevented from being used and the practicality of equipment is improved.
The whole working principle of the photovoltaic power generation device is that firstly, the substrate 1 is installed at a designated position on the photovoltaic module for the photovoltaic power generation through the installation gasket 2, then, the cover plate 15 is opened, a cable is penetrated into the junction box 13 through the threading hole 14 to be connected, after the cable connection is completed, the fastening screw 19 is screwed, the concave clamping blocks 21 are far away from the limiting seat 18 under the guiding action of the guide rod 20, the two groups of concave clamping blocks 21 are pressed on the outer surface of the cable penetrating through the threading hole 14 after the friction force is enhanced by the anti-skid pad 22, the cable is limited and fixed, then, the cover plate 15 is closed, the adjusting nut 8 is rotated, the connecting screw 6 is driven to extend out of the sleeve 4 or into the sleeve 4 by utilizing the threaded engagement action, finally, the distance between the junction box 13 and the substrate 1 is adjusted under the guiding action of the telescopic rod assembly 12, after the distance adjustment is completed, the sliding block 10 is inserted into the sliding groove 5, the limiting bolt 3 is screwed, the sliding block 10 is limited in the limiting hole 11 formed by the insertion of the limiting bolt 3, and the sliding block 10 is limited, and the assembly of the wiring device is completed.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (7)
1. Photovoltaic module termination for photovoltaic power generation, including base plate (1), its characterized in that: the utility model discloses a telescopic device for the automobile, including base plate (1), connecting screw (6) are installed in front surface, sleeve pipe (4) and spout (5) are provided with to the front surface of base plate (1), two sets of spout (5) bilateral symmetry sets up in the both sides of sleeve pipe (4), connecting screw (6) are run through in the front end middle part of sleeve pipe (4), spiral groove (7) have been seted up at the front surface edge of sleeve pipe (4), be provided with rotation ring (9) between spiral groove (7) and adjusting nut (8), adjusting nut (8) are connected through rotation ring (9) and rotation groove (7) rotation, adjusting nut (8) encircle at the lateral surface of connecting screw (6) and connecting screw (6) screw-thread engagement is connected, middle part slidable mounting of spout (5) has slider (10), symmetrical fixed mounting has telescopic link subassembly (12) about the front surface of slider (10).
2. The photovoltaic module wiring device for photovoltaic power generation according to claim 1, wherein: the mounting gaskets (2) are symmetrically and fixedly mounted on the upper surface and the lower surface of the base plate (1), and limiting bolts (3) are arranged on the outer surfaces of the two sides of the base plate (1) close to the upper end in a penetrating manner.
3. The photovoltaic module wiring device for photovoltaic power generation according to claim 1, wherein: junction box (13) are fixedly mounted at the front end of connecting screw (6), the front end of telescopic link subassembly (12) and junction box (13) fixed connection, threading hole (14) have all been seted up in the middle part of the both sides surface of junction box (13), the front surface of junction box (13) is provided with apron (15), the inner wall both sides of junction box (13) all correspond through wires hole (14) bilateral symmetry fixed mounting have card line mechanism (16).
4. The photovoltaic module wiring device for photovoltaic power generation according to claim 1, wherein: one side surface of the sliding block (10) is correspondingly provided with a limit hole (11) in a penetrating mode, and one end, extending to the inner side of the sliding groove (5), of the limit bolt (3) is inserted into the limit hole (11) in a threaded meshed mode and connected with the limit hole (11).
5. A photovoltaic module wiring device for photovoltaic power generation according to claim 3, characterized in that: an axle hinge is arranged between the cover plate (15) and the junction box (13), the cover plate (15) is movably connected with the junction box (13) through the axle hinge, and a handle (17) is fixedly arranged on the front surface of the cover plate (15) close to the lower end.
6. A photovoltaic module wiring device for photovoltaic power generation according to claim 3, characterized in that: the wire clamping mechanism (16) comprises a limiting seat (18), a fastening screw (19) and a guide rod (20) are installed on the upper surface of the limiting seat (18) in a penetrating mode, the two groups of guide rods (20) are installed in the front and the rear of the fastening screw (19) in a penetrating mode in a symmetrical mode, a concave clamping block (21) is fixedly installed at one end, extending to the lower portion of the limiting seat (18), of the fastening screw (19), one end, extending to the lower portion of the limiting seat (18), of the guide rod (20) is fixedly connected with the concave clamping block (21), and an anti-slip pad (22) is installed on the lower surface of the concave clamping block (21) in a fitting mode.
7. The photovoltaic module wiring device for photovoltaic power generation according to claim 6, wherein: the anti-skid pad (22) is made of damping rubber materials, and the structural shape of the anti-skid pad (22) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322985513.XU CN221058257U (en) | 2023-11-06 | 2023-11-06 | Photovoltaic module termination for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322985513.XU CN221058257U (en) | 2023-11-06 | 2023-11-06 | Photovoltaic module termination for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221058257U true CN221058257U (en) | 2024-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322985513.XU Active CN221058257U (en) | 2023-11-06 | 2023-11-06 | Photovoltaic module termination for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221058257U (en) |
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2023
- 2023-11-06 CN CN202322985513.XU patent/CN221058257U/en active Active
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| GR01 | Patent grant |