CN216214488U - Photovoltaic module wiring device for photovoltaic power generation - Google Patents
Photovoltaic module wiring device for photovoltaic power generation Download PDFInfo
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- CN216214488U CN216214488U CN202123048825.5U CN202123048825U CN216214488U CN 216214488 U CN216214488 U CN 216214488U CN 202123048825 U CN202123048825 U CN 202123048825U CN 216214488 U CN216214488 U CN 216214488U
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- power generation
- wire
- rods
- wiring device
- photovoltaic power
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- 238000010248 power generation Methods 0.000 title claims abstract description 19
- 230000008093 supporting effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001174 ascending effect Effects 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
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses a photovoltaic assembly wiring device for photovoltaic power generation, which comprises: the surface of the junction box is provided with an installation groove, the groove wall of the installation groove is fixedly provided with a connector lug, and a lead is inserted into the connector lug; the supporting assembly comprises two fixed rods, two gears and two arc-shaped clamping plates, wherein the two fixed rods are symmetrically and vertically fixedly arranged in the mounting groove, the two gears are respectively rotatably arranged on the two fixed rods, the upper surface and the lower surface of each gear are respectively and fixedly provided with an L-shaped connecting rod, the clamping plates are fixedly arranged between the two connecting rods, and the surfaces, close to each other, of the two clamping plates are respectively provided with a magnetic stripe; and a driving member for providing a driving force for driving the two gears to rotate relatively. When the wire is inserted into the connector lug, the supporting component can support the wire exposed outside the junction box under the action of the driving part, so that the swinging amplitude of the wire exposed to wind power is reduced.
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
Photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, and installation personnel of a photovoltaic power generation assembly often need to perform wiring processing on the photovoltaic power generation assembly in daily work, and generally inserts a lead into a connector lug in a junction box.
When the existing wire is inserted into the connector lug, the wire exposed outside the junction box is easily swung under the influence of external wind, and the wire easily falls from the connector lug if the amplitude is large, so that the device does not work any more.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the following defects in the prior art that when an existing wire is inserted into a connector lug, the wire exposed outside a junction box is easily swung under the influence of external wind, and the wire easily falls from the connector lug if the amplitude is large, so that the device does not work any more, and provides a photovoltaic module wiring device for photovoltaic power generation.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a photovoltaic module wiring device for photovoltaic power generation, comprising:
the surface of the junction box is provided with an installation groove, the groove wall of the installation groove is fixedly provided with a connector lug, and a lead is inserted into the connector lug;
the supporting assembly is used for supporting a wire inserted in the connector lug and comprises two fixing rods, two gears and two arc-shaped clamping plates, wherein the two fixing rods are symmetrically and vertically fixedly arranged in the mounting groove, the two gears are respectively rotatably arranged on the two fixing rods, the upper surface and the lower surface of each gear are respectively and fixedly provided with an L-shaped connecting rod, the clamping plates are fixedly arranged between the two connecting rods, and the surfaces, close to each other, of the two clamping plates are respectively provided with a magnetic strip;
and a driving member for providing a driving force for driving the two gears to rotate relatively.
Preferably, the driving part comprises two springs longitudinally and symmetrically fixedly mounted on the groove wall of the mounting groove, two rack rods fixedly mounted with one ends of the two springs respectively and two abutting plates, the two rack rods are respectively meshed with the two gears, the wire is fixedly sleeved with the mounting ring, and the two abutting plates are respectively fixedly mounted on the left side wall and the right side wall of the mounting ring.
Preferably, two groups of limiting parts which are respectively used for limiting the moving directions of the two rack rods are arranged on the groove wall of the mounting groove.
Preferably, two the one side that the grip block is close to each other all bonds and has the skid resistant course, the material of skid resistant course is rubber.
Preferably, the clamping plate is symmetrically and fixedly provided with a placing plate on the surface, and the surface of the placing plate is provided with a threaded hole for mounting a screw.
Preferably, the limiting part comprises telescopic rods fixedly installed on the groove wall of the installation groove, the two springs are sleeved on the two telescopic rods respectively, and one ends of the two telescopic rods are fixedly connected with one ends of the two rack rods respectively.
Compared with the prior art, the utility model has the beneficial effects that:
when the wire is at the in-process that the grafting got into the connector lug, this moment under the cooperation between drive unit and supporting component, two gears can take place the ascending rotation in relative direction, and then take two grip blocks to be close to with the surface of wire, when the wire is pegged graft and is got into the connector lug, two grip blocks also can offset with the surface of wire this moment, two grip blocks also can adsorb because of many magnetic stripes together simultaneously, thereby play the effect of supporting the wire that is exposed at the terminal box, reduce its and receive wind-force and wobbling range, avoid the wire to drop because of the great follow connector lug that leads to of amplitude of swing.
Drawings
Fig. 1 is a schematic structural view of a front-side three-dimensional partial cross section of a photovoltaic module wiring device for photovoltaic power generation according to the present invention;
fig. 2 is a schematic top view of a photovoltaic module wiring device for photovoltaic power generation according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is an enlarged view of the structure at C in fig. 2.
In the figure: the wire fixing device comprises a junction box 1, a mounting groove 2, a connector lug 3, a wire 4, a fixing rod 5, a gear 6, a clamping plate 7, a connecting rod 8, a magnetic stripe 9, a spring 10, a rack rod 11, a butting plate 12, a telescopic rod 13 and a placing plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.
Referring to fig. 1 to 5, a photovoltaic module wiring device for photovoltaic power generation includes:
the surface of the junction box 1 is provided with an installation groove 2, the groove wall of the installation groove 2 is fixedly provided with a connector lug 3, and a lead 4 is inserted into the connector lug 3;
the supporting assembly is used for supporting a wire 4 inserted in the connector lug 3 and comprises two symmetrical fixing rods 5 which are vertically and fixedly arranged in the mounting groove 2, two gears 6 which are respectively rotatably arranged on the two fixing rods 5 and two arc-shaped clamping plates 7, the upper surface and the lower surface of each gear 6 are respectively and fixedly provided with an L-shaped connecting rod 8, each clamping plate 7 is fixedly arranged between the two connecting rods 8, and one surface of each clamping plate 7, which is close to each other, is provided with a magnetic strip 9;
and a driving member for supplying a driving force for driving the two gears 6 to rotate relatively.
Use the embodiment of technical scheme, in-process when wire 4 is pegging graft and gets into connector lug 3, cooperation between drive unit and supporting component this moment, the ascending rotation in relative direction can take place for two gears 6, and then take two grip blocks 7 and wire 4's surface to be close to, when wire 4 pegs graft and get into connector lug 3, two grip blocks 7 also can offset with wire 4's surface this moment, two grip blocks 7 also can adsorb because of many magnetic stripes 9 together simultaneously, thereby played and supported the effect of revealing wire 4 outside terminal box 1, reduce its amplitude that receives wind-force and swing, avoid wire 4 to drop in leading to following connector lug 3 because of swing range is great.
In the preferred technical scheme in this embodiment, the driving part includes two springs 10 longitudinally and symmetrically fixedly mounted on the groove wall of the mounting groove 2, two rack rods 11 and two abutting plates 12 respectively fixedly mounted with one end of the two springs 10, the two rack rods 11 are respectively engaged with the two gears 6, the wire 4 is fixedly sleeved with a mounting ring, and the two abutting plates 12 are respectively fixedly mounted on the left and right side walls of the mounting ring. When the control lead 4 enters the connector lug 3, the two abutting plates 12 abut against the two rack rods 11 respectively, the two springs 10 contract under the abutting action force, and the two gears 6 meshed with the two rack rods 11 respectively rotate in opposite directions in the moving process of the two rack rods 11.
In the preferred technical scheme of this embodiment, two sets of limiting components are arranged on the groove wall of the mounting groove 2 and used for limiting the moving directions of the two rack bars 11 respectively.
In the preferred technical scheme of this embodiment, the anti-slip layer is bonded to the surface of the two clamping plates 7 close to each other, and the anti-slip layer is made of rubber. The rubber has good elasticity and viscosity, so that the friction force between the contact surfaces of the clamping plates 7 and the wires 4 can be increased.
According to the preferable technical scheme in the embodiment, the holding plate 7 is symmetrically and fixedly provided with the placing plate 14 on the surface, and the surface of the placing plate 14 is provided with a threaded hole for mounting a screw. When the two clamping plates 7 are abutted against the surface of the wire 4, the plurality of placing plates 14 can be fixedly installed through screws, so that the supporting effect on the wire 4 is improved.
In the preferred technical scheme of this embodiment, the limiting component includes the telescopic links 13 fixedly mounted on the groove wall of the mounting groove 2, the two springs 10 are respectively sleeved on the two telescopic links 13, and one ends of the two telescopic links 13 are respectively fixedly connected with one ends of the two rack bars 11. The telescopic rod 13 can support the rack bar 11, and can limit the rack bar 11 to move only in the horizontal direction in the mounting groove 2, thereby preventing the rack bar 11 from moving arbitrarily in the mounting groove 2.
In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A photovoltaic module wiring device for photovoltaic power generation, characterized by comprising:
the wire connector comprises a junction box (1), wherein the surface of the junction box (1) is provided with a mounting groove (2), the groove wall of the mounting groove (2) is fixedly provided with a connector lug (3), and a wire (4) is inserted into the connector lug (3);
the wire connector comprises a supporting assembly, wherein the supporting assembly is used for supporting a wire (4) inserted in a connector lug (3), the supporting assembly comprises two fixing rods (5) which are symmetrically and vertically fixedly installed in an installation groove (2), two gears (6) which are respectively rotatably installed on the two fixing rods (5) and two arc-shaped clamping plates (7), L-shaped connecting rods (8) are fixedly installed on the upper surface and the lower surface of each gear (6), the clamping plates (7) are fixedly installed between the two connecting rods (8), and magnetic stripes (9) are arranged on the surfaces, close to each other, of the two clamping plates (7);
a drive member for providing a drive force for driving the two gears (6) to rotate relative to each other.
2. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 1, wherein the driving part comprises two springs (10) longitudinally and symmetrically fixedly mounted on the wall of the mounting groove (2), two rack rods (11) and two abutting plates (12), the two rack rods (11) are fixedly mounted on one ends of the two springs (10) respectively, the two rack rods (11) are respectively engaged with the two gears (6), the wire (4) is fixedly sleeved with a mounting ring, and the two abutting plates (12) are fixedly mounted on the left and right side walls of the mounting ring respectively.
3. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 2, wherein the slot wall of the mounting slot (2) is provided with two sets of limiting parts for limiting the moving direction of the two rack bars (11).
4. The photovoltaic module wiring device for photovoltaic power generation as defined in claim 1, wherein an anti-slip layer is bonded to the surface of each of the two clamping plates (7) close to each other, and the anti-slip layer is made of rubber.
5. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 1, wherein the holding plate (7) is symmetrically and fixedly provided with a mounting plate (14) on the surface, and the surface of the mounting plate (14) is provided with a threaded hole for mounting a screw.
6. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 3, wherein the limiting component comprises two telescopic rods (13) fixedly mounted on the groove wall of the mounting groove (2), the two springs (10) are respectively sleeved on the two telescopic rods (13), and one end of each telescopic rod (13) is respectively fixedly connected with one end of each rack rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048825.5U CN216214488U (en) | 2021-12-07 | 2021-12-07 | Photovoltaic module wiring device for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123048825.5U CN216214488U (en) | 2021-12-07 | 2021-12-07 | Photovoltaic module wiring device for photovoltaic power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216214488U true CN216214488U (en) | 2022-04-05 |
Family
ID=80913759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123048825.5U Expired - Fee Related CN216214488U (en) | 2021-12-07 | 2021-12-07 | Photovoltaic module wiring device for photovoltaic power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216214488U (en) |
-
2021
- 2021-12-07 CN CN202123048825.5U patent/CN216214488U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |