CN215896874U - Photovoltaic module wiring device for photovoltaic power generation - Google Patents
Photovoltaic module wiring device for photovoltaic power generation Download PDFInfo
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- CN215896874U CN215896874U CN202122147633.3U CN202122147633U CN215896874U CN 215896874 U CN215896874 U CN 215896874U CN 202122147633 U CN202122147633 U CN 202122147633U CN 215896874 U CN215896874 U CN 215896874U
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Abstract
The utility model relates to a photovoltaic assembly wiring device for photovoltaic power generation, which comprises a junction box, wherein protective mechanisms are arranged on the inner top wall and the inner bottom wall of the junction box, fixing mechanisms positioned on the left side and the right side of each protective mechanism are arranged in the junction box, each fixing mechanism comprises a limiting bin, a movable hole, a driving plate, a cross rod and a compression spring, the limiting bins are fixedly arranged on the front side and the rear side of the inner wall of the junction box, and the bottom of each limiting bin is provided with a movable hole, one end of each movable hole penetrates through the limiting bin and extends into the limiting bin. This photovoltaic module termination for photovoltaic power generation through dismouting mechanism, fixed establishment and fixture's setting, effectual connecting wire to photovoltaic module fixes and convenient dismouting, so, the easy loose phenomenon of photovoltaic module connecting wire junction just can not appear and take place, also makes the photovoltaic module connecting wire be convenient for carry out the dismouting, and then makes photovoltaic module be convenient for change.
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 a photovoltaic effect of a semiconductor interface, mainly comprises a solar panel, a controller and an inverter, and mainly comprises electronic components, solar cells are connected in series and then packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.
At present, most of traditional photovoltaic module wiring devices are bound and connected by insulating glue, but the connection method cannot be used outdoors, only two lines are used for connection, loosening can easily occur at the joint, the adhesive tape can also loose under long-time use, and the disassembly is very complicated and troublesome, so that the photovoltaic module is not favorable for use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the photovoltaic module wiring device for photovoltaic power generation, which has the advantages of convenience in disassembly and assembly, stable wiring and the like, and solves the problem that the connection part of the traditional photovoltaic module wiring device is easy to loosen.
In order to achieve the purpose, the utility model provides the following technical scheme: a photovoltaic module wiring device for photovoltaic power generation comprises a junction box, wherein protective mechanisms are arranged on the inner top wall and the inner bottom wall of the junction box, fixing mechanisms located on the left side and the right side of each protective mechanism are arranged inside the junction box, a dismounting mechanism with one end penetrating through and extending to the lower side of each protective mechanism is arranged at the bottom of each fixing mechanism, and a clamping mechanism with one end penetrating through and extending to the inside of the junction box is arranged inside each fixing mechanism;
fixing mechanism includes spacing storehouse, activity hole, driving plate, horizontal pole and compression spring, the equal fixed mounting in both sides has a spacing storehouse around the inner wall of terminal box, the bottom in spacing storehouse is seted up one end and is run through and extend to the inside activity hole in spacing storehouse, the bottom movable mounting in spacing storehouse has one end to run through the activity hole and extend to the inside driving plate in spacing storehouse, the inner wall of terminal box back of the body equal fixed mounting in one side of the back of the body one end run through and extend to the horizontal pole of driving plate back of the body one side of the back of the body and one end and terminal box fixed connection, one side that the driving plate back of the body was carried on the back just is located the outside fixed mounting of horizontal pole and has one end and terminal box fixed connection's compression spring.
Further, the terminal box includes box body, activity top cap, places hole and location block rubber, the top movable mounting of box body has the activity top cap, the left and right sides of box body has all been seted up one end and has been run through and extend to the inside hole of placing of box body, the equal fixed mounting in both sides has the location block rubber around the inner wall of placing the hole.
Further, the protection mechanism comprises a buffer spring and a pressing plate, the buffer spring is fixedly mounted at the bottom of the movable top cover and at the inner bottom wall of the box body, and the pressing plate is fixedly mounted on one side opposite to the buffer spring.
Further, dismouting mechanism is including pressing down the pole and exerting oneself the pole, the bottom movable mounting of box body has one end to run through and extend to the inside pole of pressing of box body, the equal movable mounting in one side that the driving plate is relative has one end and presses the pole swing joint's pole of exerting oneself according to the pole swing joint.
Further, fixture includes movable rod, grip block and three hornblocks in location, the equal fixed mounting in one side that the driving plate is relative has one end to run through spacing storehouse and extend to the inside movable rod of box body, the equal fixed mounting in one side that the movable rod is relative has the grip block, the equal fixed mounting in one side that the grip block is relative has three hornblocks in location.
Furthermore, the number of the cross rods is eight, and the eight cross rods are uniformly distributed in the limiting bin.
Furthermore, the driving plate is internally provided with a movable hole matched with the cross rod, and the force application rod is an aluminum alloy rod.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this photovoltaic module termination for photovoltaic power generation through dismouting mechanism, fixed establishment and fixture's setting, effectual connecting wire to photovoltaic module fixes and convenient dismouting, so, the easy loose phenomenon of photovoltaic module connecting wire junction just can not appear and take place, also makes the photovoltaic module connecting wire be convenient for carry out the dismouting, and then makes photovoltaic module be convenient for change.
2. This photovoltaic module termination for photovoltaic power generation, through terminal box and protection machanism's setting, effectual photovoltaic module connecting wire junction is protected, makes the wiring more stable, has made things convenient for the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2.
In the figure: the device comprises a junction box 1, a box body 11, a movable top cover 12, a placing hole 13, a positioning rubber block 14, a protection mechanism 2, a buffer spring 21, a pressing plate 22, a fixing mechanism 3, a limiting bin 31, a movable hole 32, a driving plate 33, a cross bar 34, a compression spring 35, a disassembly and assembly mechanism 4, a pressing rod 41, a force applying rod 42, a clamping mechanism 5, a movable rod 51, a clamping plate 52 and a positioning triangular block 53.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the photovoltaic module wiring device for photovoltaic power generation in this embodiment includes a junction box 1, where both an inner top wall and an inner bottom wall of the junction box 1 are provided with a protection mechanism 2, a fixing mechanism 3 located at both left and right sides of the protection mechanism 2 is disposed inside the junction box 1, a dismounting mechanism 4 having one end penetrating and extending to a lower side of the protection mechanism 2 is disposed at a bottom of the fixing mechanism 3, and a clamping mechanism 5 having one end penetrating and extending to an inside of the junction box 1 is disposed inside the fixing mechanism 3;
the fixing mechanism 3 comprises a limiting bin 31, a movable hole 32, a driving plate 33, a cross rod 34 and a compression spring 35, the limiting bin 31 is fixedly installed on the front side and the rear side of the inner wall of the junction box 1, the bottom of the limiting bin 31 is provided with the movable hole 32, one end of the movable hole is penetrated through and extends to the inside of the limiting bin 31, the driving plate 33, one end of the driving plate 33 is penetrated through and extends to the opposite side of the driving plate 33, one end of the driving plate 33 is fixedly connected with the junction box 1, the other end of the cross rod 34, which is positioned on the opposite side of the inner wall of the junction box 1, is movably installed at the bottom of the limiting bin 31, the compression spring 35, one end of which is fixedly connected with the junction box 1, is fixedly installed on the outer side of the cross rod 34, when the fixing mechanism 5 is extruded by a connecting wire of the photovoltaic module, so that the driving plate 33 displaces towards the opposite direction, and the compression spring 35 on the outer side of the cross rod 34 is compressed, the elastic potential energy of the compression spring 35 is resisted with the pressure, so that the photovoltaic module connecting line is effectively fixed.
In this embodiment, terminal box 1 includes box body 11, activity top cap 12, places hole 13 and location block rubber 14, and the top movable mounting of box body 11 has activity top cap 12, and the one end has all been seted up to the left and right sides of box body 11 and has been run through and extend to the inside hole 13 of placing of box body 11, and the equal fixed mounting in both sides has location block rubber 14 around the inner wall of placing hole 13, through location block rubber 14 and the setting of placing hole 13, makes the photovoltaic module connecting wire by effectual location.
In this embodiment, the protection mechanism 2 includes buffer spring 21 and pressing plate 22, and buffer spring 21 is all fixedly mounted to the bottom of movable top cap 12 and the interior diapire of box body 11, and the equal fixed mounting in one side that buffer spring 21 is relative has pressing plate 22, when using, folds movable top cap 12 and box body 11, makes pressing plate 22 and photovoltaic module connecting wire junction contact, because buffer spring 21 self has elastic potential energy, makes photovoltaic module connecting wire junction by fixed protection.
In this embodiment, the dismounting mechanism 4 includes a pressing rod 41 and an applying force rod 42, the bottom of the box body 11 is movably provided with the pressing rod 41 with one end penetrating and extending to the inside of the box body 11, one side opposite to the driving plate 33 is movably provided with the applying force rod 42 with one end movably connected with the pressing rod 41, the applying force rod 42 is extended to the front and rear sides by pressing the pressing rod 41, so that the fixing mechanism 3 is driven to operate, the clamping mechanism 5 is loosened, and the photovoltaic module connecting line is convenient to dismount.
In this embodiment, fixture 5 includes movable rod 51, grip block 52 and location triangle block 53, the equal fixed mounting in one side that drive plate 33 is relative has one end to run through spacing storehouse 31 and extend to the inside movable rod 51 of box body 11, the equal fixed mounting in one side that movable rod 51 is relative has grip block 52, the equal fixed mounting in one side that grip block 52 is relative has location triangle block 53, setting through triangle block 53 makes the photovoltaic module connecting wire be convenient for crowd into between the grip block 52, make self by effectual location.
In this embodiment, the number of horizontal pole 34 is eight, and eight horizontal poles 34 evenly distributed are in spacing inside of storehouse 31, through the setting of horizontal pole 34, make driving plate 33 operation more stable.
In this embodiment, the movable hole that matches with horizontal pole 34 is seted up to the inside of driving plate 33, and application of force pole 42 is the aluminum alloy pole, through the setting of aluminum alloy pole, makes application of force pole 42 bending resistance better, makes it the service life more of a specified duration.
The working principle of the above embodiment is as follows:
(1) in use, by opening the movable top cover 12, two photovoltaic module connecting lines are respectively arranged inside the placing hole 13 and inside the clamping plate 52, because the photovoltaic module connecting lines give pressure to the positioning triangle block 53, the clamping plate 52 drives the movable rod 51 to press the driving plate 33, the outer part of the cross rod 34 is compressed by the compression spring 35, the elastic potential energy of the compression spring 35 is balanced with the pressure, so that the photovoltaic module connecting lines are fixed, when a user needs to disassemble and assemble the photovoltaic module connecting lines, the pressing rod 41 is pressed to drive the force application rod 42 to upwards, the force application rod 42 is stretched towards the front side and the rear side, the driving plate 33 is reversely displaced, the compression spring 35 is further compressed, the clamping plate 52 no longer fixes the photovoltaic module connecting lines, the photovoltaic module connecting lines are convenient to disassemble and assemble, therefore, the phenomenon that the connecting points of the photovoltaic module connecting lines are easy to loosen does not occur, the photovoltaic module is convenient to replace;
(2) in use, the movable top cover 12 is folded with the box body 11, so that the pressing plate 22 is in contact with the connection position of the photovoltaic module connection line, and the connection position of the photovoltaic module connection line is fixed for protection due to the fact that the buffer spring 21 has elastic potential energy, so that wiring is more stable, and convenience is brought to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. A photovoltaic module termination for photovoltaic power generation, includes terminal box (1), its characterized in that: the inner top wall and the inner bottom wall of the junction box (1) are both provided with a protection mechanism (2), fixing mechanisms (3) positioned on the left side and the right side of the protection mechanism (2) are arranged inside the junction box (1), a dismounting mechanism (4) with one end penetrating through and extending to the lower side of the protection mechanism (2) is arranged at the bottom of each fixing mechanism (3), and a clamping mechanism (5) with one end penetrating through and extending to the inside of the junction box (1) is arranged inside each fixing mechanism (3);
the fixing mechanism (3) comprises a limiting bin (31), a movable hole (32), a driving plate (33), a cross bar (34) and a compression spring (35), the front side and the rear side of the inner wall of the junction box (1) are both fixedly provided with limiting bins (31), the bottom of the limiting bin (31) is provided with a movable hole (32) with one end penetrating and extending to the inside of the limiting bin (31), a driving plate (33) with one end penetrating through the movable hole (32) and extending to the interior of the limiting bin (31) is movably arranged at the bottom of the limiting bin (31), a cross bar (34) with one end penetrating and extending to the back side of the driving plate (33) and one end fixedly connected with the junction box (1) is fixedly arranged on the back side of the inner wall of the junction box (1), and a compression spring (35) with one end fixedly connected with the junction box (1) is fixedly arranged on one side of the driving plate (33) opposite to the transverse rod (34) and outside the transverse rod.
2. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 1, wherein: terminal box (1) includes box body (11), activity top cap (12), places hole (13) and location block rubber (14), the top movable mounting of box body (11) has activity top cap (12), the left and right sides of box body (11) is all seted up one end and is run through and extend to the inside hole (13) of placing of box body (11), the equal fixed mounting in both sides has location block rubber (14) around the inner wall of placing hole (13).
3. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 2, wherein: protection machanism (2) are including buffer spring (21) and clamp plate (22), the equal fixed mounting of bottom of activity top cap (12) and the interior diapire of box body (11) has buffer spring (21), the equal fixed mounting in one side that buffer spring (21) is relative has clamp plate (22).
4. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 2, wherein: dismouting mechanism (4) are including pressing down pole (41) and application of force pole (42), the bottom movable mounting of box body (11) has one end to run through and extend to box body (11) inside press down pole (41), the equal movable mounting in one side that drive board (33) is relative has one end and presses down pole (42) of application of force of pole (41) swing joint.
5. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 2, wherein: fixture (5) are including movable rod (51), grip block (52) and location triangle piece (53), the equal fixed mounting in one side that takes movable plate (33) to be relative has one end to run through spacing storehouse (31) and extend to inside movable rod (51) of box body (11), the equal fixed mounting in one side that movable rod (51) is relative has grip block (52), the equal fixed mounting in one side that grip block (52) is relative has location triangle piece (53).
6. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 1, wherein: the number of the cross rods (34) is eight, and the eight cross rods (34) are uniformly distributed in the limiting bin (31).
7. The photovoltaic module wiring device for photovoltaic power generation as claimed in claim 4, wherein: the driving plate (33) is internally provided with a movable hole matched with the cross rod (34), and the force application rod (42) is an aluminum alloy rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147633.3U CN215896874U (en) | 2021-09-07 | 2021-09-07 | Photovoltaic module wiring device for photovoltaic power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122147633.3U CN215896874U (en) | 2021-09-07 | 2021-09-07 | Photovoltaic module wiring device for photovoltaic power generation |
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| Publication Number | Publication Date |
|---|---|
| CN215896874U true CN215896874U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122147633.3U Active CN215896874U (en) | 2021-09-07 | 2021-09-07 | Photovoltaic module wiring device for photovoltaic power generation |
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| CN (1) | CN215896874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952239A (en) * | 2022-06-07 | 2022-08-30 | 江苏悦阳光伏科技有限公司 | Automatic installation and effect detection device of photovoltaic module junction box cover |
-
2021
- 2021-09-07 CN CN202122147633.3U patent/CN215896874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952239A (en) * | 2022-06-07 | 2022-08-30 | 江苏悦阳光伏科技有限公司 | Automatic installation and effect detection device of photovoltaic module junction box cover |
| CN114952239B (en) * | 2022-06-07 | 2023-10-20 | 江苏悦阳光伏科技有限公司 | Automatic installation and effect detection device for junction box cover of photovoltaic module |
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