CN219760959U - Intelligent junction box of photovoltaic system - Google Patents
Intelligent junction box of photovoltaic system Download PDFInfo
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- CN219760959U CN219760959U CN202320698473.8U CN202320698473U CN219760959U CN 219760959 U CN219760959 U CN 219760959U CN 202320698473 U CN202320698473 U CN 202320698473U CN 219760959 U CN219760959 U CN 219760959U
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- 238000010586 diagram Methods 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses an intelligent junction box of a photovoltaic system, which belongs to the technical field of photovoltaic systems and comprises a mounting plate and further comprises: the protection box is fixedly arranged at the top end of the mounting plate, a first sliding groove is formed in the side wall of the protection box, a box cover is slidably connected to the inner wall of the first sliding groove, a second sliding groove is symmetrically formed in the inner wall of the protection box, the inner wall of the second sliding groove is slidably connected with a supporting plate, components are equidistantly mounted at the top end of the supporting plate, a limiting hole is formed in the top end of the mounting plate, a fixing part matched with the box cover is mounted on the inner wall of the limiting hole, mounting grooves are symmetrically formed in the side wall of the protection box, and dustproof and moistureproof parts are mounted on the inner wall of each mounting groove.
Description
Technical Field
The utility model relates to the technical field of photovoltaic systems, in particular to an intelligent junction box of a photovoltaic system.
Background
Along with the shortage of traditional chemical energy and the development of new technology, new energy is applied more and more widely, and in view of the characteristics of safe and reliable photovoltaic power generation, low operation cost, easy maintenance, availability everywhere in the world and the like, the photovoltaic power generation is developed rapidly in all countries and regions of the world, and particularly plays an indispensable role in solving the electricity utilization problem of the energy shortage country or region.
The prior patent (bulletin number: CN 213661561U), an intelligent junction box for monitoring a photovoltaic system, relates to the technical field of photovoltaic systems. The junction box comprises a junction box body and a fixing seat, wherein the junction box body comprises an upper box body and a lower box body, the upper box body is fixedly connected with the lower box body through flange lugs and screws, a group of limiting edges are fixed on the top surface of the fixing seat, a plurality of mounting holes are formed in positions which are positioned on two sides of the fixing seat and are positioned on the outer sides of the group of limiting edges, a limiting plate is fixed on the rear side of the fixing seat, a transverse plate is fixed on the top surface of the limiting plate, and a convex plate is fixed on the front portion of one side of the fixing seat. According to the photovoltaic module fixing device, the identification codes are arranged on the outer sides of the junction boxes, so that a plurality of photovoltaic modules in the photovoltaic system can be distinguished and positioned, meanwhile, the novel fixing seat is designed for fixing the junction boxes, the junction boxes and the photovoltaic modules are convenient to fix and dismantle, and code scanning, overhaul and installation can be carried out after the junction boxes are dismantled according to the area with narrow space.
However, the above-described technique has the following disadvantages:
the photovoltaic element is smaller, when the photovoltaic element needs to be maintained and replaced, the operation space is smaller, the operation is inconvenient, and the photovoltaic element needs to be cooled in the working process, otherwise, the photovoltaic element is easy to damage.
Therefore, we make improvements to this and propose an intelligent junction box for a photovoltaic system.
Disclosure of Invention
The utility model aims at: the photovoltaic element is smaller in size, when the photovoltaic element needs to be maintained and replaced, the operation space is smaller, the operation is inconvenient, and the photovoltaic element needs to be cooled in the working process, otherwise, the photovoltaic element is easy to damage.
In order to achieve the above object, the present utility model provides the following technical solutions:
an intelligent junction box of a photovoltaic system is provided to improve the above problems.
The utility model is specifically as follows:
including the mounting panel, still include: the protection box is fixedly arranged at the top end of the mounting plate, a first sliding groove is formed in the side wall of the protection box, a box cover is slidably connected to the inner wall of the first sliding groove, a second sliding groove is symmetrically formed in the inner wall of the protection box, a supporting plate is slidably connected to the inner wall of the second sliding groove, components are mounted at the top end of the supporting plate at equal intervals, a limiting hole is formed in the top end of the mounting plate, a fixing part matched with the box cover is mounted on the inner wall of the limiting hole, a mounting groove is symmetrically formed in the side wall of the protection box, and dustproof and dampproof parts are mounted on the inner wall of the mounting groove.
As a preferable technical scheme of the utility model, the fixing component comprises a fixing hole symmetrically arranged at the top end of the mounting plate, a first clamping block symmetrically arranged at the bottom end of the box cover and matched with the fixing hole, a second clamping block which is connected with the inner wall of the fixing hole in a sliding manner and matched with the first clamping block, a first connecting rod fixedly connected with the side wall of the second clamping block, and a first elastic piece sleeved on the outer wall of the first connecting rod and connected between the second clamping block and the fixing hole.
As the preferable technical scheme of the utility model, the fixing part further comprises a button, a second connecting rod, a second elastic piece and a rope, wherein the button is connected to the inner wall of the limiting hole in a sliding mode, the second connecting rod is fixedly connected to the bottom end of the button, the second elastic piece is sleeved on the outer wall of the second connecting rod and is connected between the button and the limiting hole, and the rope is connected between the second connecting rod and the first connecting rod.
As a preferable technical scheme of the utility model, the dustproof and moistureproof component comprises a mounting frame mounted on the inner wall of the mounting groove, a filter screen mounted on the inner wall of the mounting frame and a dehumidifying box mounted on the inner wall of the mounting frame.
As a preferable technical scheme of the utility model, the side wall of the dehumidifying box is provided with air holes at equal intervals, and the dehumidifying box is connected with the mounting frame through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the utility model:
through backup pad and lid that set up, can be when need overhauld the maintenance to photovoltaic component, take out components and parts through the backup pad to be convenient for maintain the change to photovoltaic component, improve the maintenance efficiency of device, and be convenient for take a breath to the protection box inside through the mounting groove that is equipped with, and filter the dust through the filter screen, and dehumidify the air through the dehumidification box, improve the result of use of device.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent junction box of a photovoltaic system provided by the utility model;
fig. 2 is a schematic diagram of a cross-section dislocation structure of the intelligent junction box of the photovoltaic system provided by the utility model;
fig. 3 is a schematic cross-sectional structure of a protection box of the intelligent junction box of the photovoltaic system;
fig. 4 is a schematic diagram of a dislocation structure of a mounting frame, a filter screen and a dehumidifying box of the intelligent junction box of the photovoltaic system;
fig. 5 is an enlarged schematic structural diagram of the intelligent junction box of the photovoltaic system in fig. 2 a.
The figures indicate:
1. a mounting plate; 11. a protection box; 12. a first chute; 13. a box cover; 14. a second chute; 15. a support plate; 16. a component; 17. a mounting groove; 18. a fixing hole; 19. a limiting hole; 2. a first clamping block; 21. a second clamping block; 22. a first elastic member; 23. a first connecting rod; 24. a rope; 25. a button; 26. a second elastic member; 27. a second connecting rod; 3. a mounting frame; 31. a filter screen; 32. dehumidifying box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some 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 be within the scope of the utility model.
It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Examples
As shown in fig. 1-5, this embodiment provides a photovoltaic system intelligent junction box, including mounting panel 1, still include: the mounting panel 1 top fixed mounting has protection box 11, first spout 12 has been seted up to protection box 11 lateral wall, first spout 12 inner wall sliding connection has lid 13, second spout 14 has been seted up to protection box 11 inner wall symmetry, second spout 14 inner wall sliding connection has backup pad 15, components and parts 16 have been installed to backup pad 15 top equidistance, spacing hole 19 has been seted up on mounting panel 1 top, spacing hole 19 inner wall install with lid 13 matched with fixed part, mounting groove 17 has been seted up to protection box 11 lateral wall symmetry, dustproof dampproofing part is all installed to mounting groove 17 inner wall.
As shown in fig. 1, 2, 3 and 5, the fixing component comprises a fixing hole 18 symmetrically arranged at the top end of the mounting plate 1, a first clamping block 2 symmetrically arranged at the bottom end of the box cover 13 and matched with the fixing hole 18, a second clamping block 21 slidingly connected to the inner wall of the fixing hole 18 and matched with the first clamping block 2, a first connecting rod 23 fixedly connected to the side wall of the second clamping block 21, and a first elastic piece 22 sleeved on the outer wall of the first connecting rod 23 and connected between the second clamping block 21 and the fixing hole 18; through the first fixture block 2 and the second fixture block 21 that are equipped with, be convenient for install lid 13, improve the stability of lid 13.
As shown in fig. 1, 2, 3 and 5, the fixing component further comprises a button 25 slidably connected to the inner wall of the limiting hole 19, a second connecting rod 27 fixedly connected to the bottom end of the button 25, a second elastic piece 26 sleeved on the outer wall of the second connecting rod 27 and connected between the button 25 and the limiting hole 19, and a rope 24 connected between the second connecting rod 27 and the first connecting rod 23; the second clamping block 21 can be synchronously controlled to retract inwards by the button 25 matched with the rope 24, so that the box cover 13 can be conveniently detached.
As shown in fig. 1 to 4, the dustproof and moistureproof component comprises a mounting frame 3 mounted on the inner wall of the mounting groove 17, a filter screen 31 mounted on the inner wall of the mounting frame 3, and a dehumidifying box 32 mounted on the inner wall of the mounting frame 3; through the filter screen 31 and the dehumidification box 32 that are equipped with, can improve the air quality that gets into inside the protection box 11, improve the practicality of device.
As shown in fig. 1-4, the side wall of the dehumidifying box 32 is provided with air passing holes at equal intervals, and the dehumidifying box 32 is connected with the mounting frame 3 through bolts; the dehumidifying box 32 is convenient to replace by the provided bolts.
Specifically, this photovoltaic system intelligence terminal box when using: when the components 16 need be maintained and replaced, can be through pushing down button 25, remove downwards through extrusion second elastic component 26 control second connecting rod 27, and slide through pulling rope 24 control two sets of head rods 23, thereby control second fixture block 21 and carry out synchronous movement, make first fixture block 2 and lid 13 can upwards slide, thereby can be convenient for take out backup pad 15 and components 16, and then be convenient for maintain and replace components 16, and when the device is used, can take a breath through mounting groove 17, thereby be convenient for dispel the heat to protection box 11, and filter the impurity in the air through filter screen 31, and clear up the moisture in the air through dehumidification box 32, improve the result of use of device.
The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.
Claims (5)
1. The utility model provides a photovoltaic system intelligence terminal box, includes mounting panel (1), its characterized in that still includes: the utility model discloses a protection box, including mounting panel (1), protection box (1), first spout (12) have been seted up to protection box (11) lateral wall, first spout (12) inner wall sliding connection has lid (13), second spout (14) have been seted up to protection box (11) inner wall symmetry, second spout (14) inner wall sliding connection has backup pad (15), components and parts (16) are installed to backup pad (15) top equidistance, spacing hole (19) have been seted up on mounting panel (1) top, spacing hole (19) inner wall install with lid (13) matched with fixed part, mounting groove (17) have been seted up to protection box (11) lateral wall symmetry, dustproof dampproofing part is all installed to mounting groove (17) inner wall.
2. The intelligent junction box of a photovoltaic system according to claim 1, wherein the fixing component comprises a fixing hole (18) symmetrically arranged at the top end of the mounting plate (1), a first clamping block (2) symmetrically arranged at the bottom end of the box cover (13) and matched with the fixing hole (18), a second clamping block (21) slidably connected to the inner wall of the fixing hole (18) and matched with the first clamping block (2), a first connecting rod (23) fixedly connected to the side wall of the second clamping block (21), and a first elastic piece (22) sleeved on the outer wall of the first connecting rod (23) and connected between the second clamping block (21) and the fixing hole (18).
3. The intelligent junction box of a photovoltaic system according to claim 2, wherein the fixing component further comprises a button (25) slidably connected to the inner wall of the limiting hole (19), a second connecting rod (27) fixedly connected to the bottom end of the button (25), a second elastic piece (26) sleeved on the outer wall of the second connecting rod (27) and connected between the button (25) and the limiting hole (19), and a rope (24) connected between the second connecting rod (27) and the first connecting rod (23).
4. The intelligent junction box of a photovoltaic system according to claim 3, wherein the dustproof and moistureproof component comprises a mounting frame (3) mounted on the inner wall of the mounting groove (17), a filter screen (31) mounted on the inner wall of the mounting frame (3), and a dehumidifying box (32) mounted on the inner wall of the mounting frame (3).
5. The intelligent junction box of a photovoltaic system according to claim 4, wherein the side walls of the dehumidifying box (32) are provided with air holes at equal intervals, and the dehumidifying box (32) is connected with the mounting frame (3) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320698473.8U CN219760959U (en) | 2023-04-03 | 2023-04-03 | Intelligent junction box of photovoltaic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320698473.8U CN219760959U (en) | 2023-04-03 | 2023-04-03 | Intelligent junction box of photovoltaic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760959U true CN219760959U (en) | 2023-09-26 |
Family
ID=88070091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320698473.8U Active CN219760959U (en) | 2023-04-03 | 2023-04-03 | Intelligent junction box of photovoltaic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760959U (en) |
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2023
- 2023-04-03 CN CN202320698473.8U patent/CN219760959U/en active Active
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