CN220628683U - Distributed photovoltaic power generation system - Google Patents
Distributed photovoltaic power generation system Download PDFInfo
- Publication number
- CN220628683U CN220628683U CN202322315361.2U CN202322315361U CN220628683U CN 220628683 U CN220628683 U CN 220628683U CN 202322315361 U CN202322315361 U CN 202322315361U CN 220628683 U CN220628683 U CN 220628683U
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- China
- Prior art keywords
- switch cabinet
- photovoltaic power
- power generation
- generation system
- radiating
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- 238000010248 power generation Methods 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 15
- 239000000110 cooling liquid Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 description 18
- 230000017525 heat dissipation Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Abstract
The utility model provides a distributed photovoltaic power generation system, which comprises a switch cabinet main body, electric element mounting seats and cold guide pipes, wherein first radiating holes are formed in the left side and the right side of the upper end of the switch cabinet main body in a penetrating way, first dustproof nets are horizontally fixed in the two first radiating holes, a plurality of mounting groove holes are formed in the left end of the switch cabinet main body, radiating fans are longitudinally arranged in the plurality of mounting groove holes, and a plurality of second radiating holes are formed in the right end of the switch cabinet main body.
Description
Technical Field
The utility model relates to a distributed photovoltaic power generation system, and belongs to the technical field of power equipment.
Background
Photovoltaic power generation is a technology that uses the photovoltaic effect of a semiconductor interface to directly convert light energy into electrical energy. The solar energy power generation system mainly comprises three parts of a solar panel (assembly), a controller and an inverter, wherein the main parts are composed of electronic components. The solar cells are packaged and protected after being connected in series to form a large-area solar cell module, and then the solar cell module is matched with components such as a power controller and the like to form the photovoltaic power generation device. In the photovoltaic power generation process, a switch cabinet is required. At present, the switch cabinet structure of the distributed photovoltaic power generation system on the market is single, each electrical element is installed in the switch cabinet, most of electrical elements can generate more heat when working simultaneously, the device radiates heat by the radiating holes, the radiating effect is general, the electrical elements are easy to burn out, the radiating capacity is required to be improved, and the distributed photovoltaic power generation system is needed to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a distributed photovoltaic power generation system to solve the problems in the background art, and the distributed photovoltaic power generation system is reasonable in structure, good in practicability, and good in heat dissipation effect, has a certain protection function and is beneficial to popularization and use, and each electrical element can be quickly dissipated by adopting an air cooling structure and a cold guide structure of a cold guide pipe, so that the burning phenomenon can not occur even when a plurality of electrical elements work.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a distributed photovoltaic power generation system, includes switch cabinet main part, electrical component mount pad, metal branch and cold guide tube, switch cabinet main part upper end left and right sides all runs through and has seted up first louvre, two equal level in the first louvre is fixed with first dust screen, a plurality of mounting groove holes have been seted up to switch cabinet main part left end, and is a plurality of all vertically install radiator fan in the mounting groove hole, a plurality of second louvres have been seted up to switch cabinet main part right-hand member, a plurality of all vertically be provided with the second dust screen in the second louvres, metal branch is provided with a plurality of, a plurality of metal branch vertically sets up respectively in the inside left and right sides of switch cabinet main part front and back side, a plurality of metal branch side surface all from the top down has seted up a plurality of screw holes, electrical component mount pad is provided with a plurality of electrical component mount pad lower extreme all installs the otic placode all around, a plurality of otic placode all installs at a plurality of inboard surfaces through the bolt, a plurality of otic placode lower extreme sets up a plurality of second louvre, and all vertically has the second dust screen in the second louvre, a plurality of is provided with a plurality of heat dissipation fins all between two adjacent cold guide tubes.
Further, the installation side plates are installed on the rear sides of the left end and the right end of the switch cabinet main body, and the shutter is installed on the left side of the front end of the switch cabinet main body through a hinge.
Further, insect-proof nets are longitudinally arranged at the left ends of the inner parts of the plurality of mounting slotted holes.
Further, the left side and the right side of the lower end of the switch cabinet main body are provided with anti-collision plates.
Further, a plurality of third heat dissipation holes are formed in the upper ends of the electrical element installation seats.
Further, the plurality of cold guide pipes are filled with cooling liquid.
The utility model has the beneficial effects that: according to the distributed photovoltaic power generation system, the first radiating holes, the radiating fans, the second radiating holes, the metal supporting rods, the electric element installation seats, the ear plates, the third radiating holes, the radiating fins, the cold guide pipes, the cooling liquid and the anti-collision plates are added, and the design improvement and the actual use show that the distributed photovoltaic power generation system adopts the air cooling and cold guide pipe cold guide structure, so that all electric elements can radiate rapidly, and even when a plurality of electric elements work, the burning phenomenon does not occur, the radiating effect is good, and meanwhile, the distributed photovoltaic power generation system also has a certain protection function and is beneficial to popularization and use.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic perspective view of the overall structure of a distributed photovoltaic power generation system according to the present utility model;
FIG. 2 is a schematic perspective view of an electrical component mounting base of a distributed photovoltaic power generation system according to the present utility model;
FIG. 3 is a schematic diagram of the inside of a cold guide tube of a distributed photovoltaic power generation system according to the present utility model;
in the figure: the novel anti-collision cooling device comprises a 1-switch cabinet body, a 2-first radiating hole, a 3-first dustproof net, a 4-mounting side plate, a 5-shutter, a 6-mounting slot hole, a 7-radiating fan, an 8-second radiating hole, a 9-second dustproof net, a 10-metal supporting rod, an 11-threaded hole, a 12-electric appliance element mounting seat, a 13-lug plate, a 14-third radiating hole, a 15-radiating fin, a 16-cold guide pipe, 17-cooling liquid and an 18-anti-collision plate.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a distributed photovoltaic power generation system, including switch cabinet main part 1, electrical components mount pad 12, metal branch 10 and cold guide tube 16, switch cabinet main part 1 upper end left and right sides all runs through and has seted up first louvre 2, all horizontal first dust screen 3 has been fixed with in two first louvres 2, a plurality of mounting groove holes 6 have been seted up to switch cabinet main part 1 left end, all vertically install radiator fan 7 in a plurality of mounting groove holes 6, a plurality of second louvres 8 have been seted up to switch cabinet main part 1 right-hand member, all vertically be provided with second dust screen 9 in a plurality of second louvres 8, metal branch 10 is provided with a plurality of, a plurality of metal branch 10 have vertically set up respectively in switch cabinet main part 1 inside left and right sides front and right sides, a plurality of metal branch 10 side surfaces all from the top down have seted up a plurality of screw holes 11, electrical components mount pad 12 is provided with a plurality of, a plurality of electrical components mount pad 12 lower extreme all install otic placode 13 all around, a plurality of otic placode 13 all install at a plurality of inboard surfaces through the bolt, a plurality of longitudinal setting up the fin behind a plurality of plate 13 lower extreme, a plurality of longitudinal setting up the fin 15 have been carried out to the heat dissipation device, it is adjacent heat dissipation tube 15 has been solved in the heat dissipation device, wherein the heat dissipation device has been carried out the heat dissipation device in the front and has been adjacent heat dissipation device, and has been solved, this heat dissipation device has been generally heat dissipation device has been carried out heat dissipation device has been attached.
As a first embodiment of the present utility model: the installation curb plate 4 is all installed to switch cabinet main part 1 left and right sides end rear side, and switch cabinet main part 1 front end left side is through hinge installation shutter 5, through the installation curb plate 4 of adding, switch cabinet main part 1 of being convenient for installs on external wall body, and the inside left end of a plurality of installation slotted holes 6 all vertically is provided with the fly net, through the fly net (not pictured) of adding, and then can prevent that external insect from entering into the inside electric elements that influence photovoltaic power plant grid-connected from a plurality of installation slotted holes 6 of switch cabinet main part 1.
The anti-collision plates 18 are arranged on the left side and the right side of the lower end of the switch cabinet main body 1, the anti-collision plates 18 and the switch cabinet main body 1 are added to enable the device to have good protection and anti-collision functions, and then the protection effect can be indirectly achieved on grid-connected electrical components of the photovoltaic power station, a plurality of third radiating holes 14 are formed in the upper ends of the plurality of electrical component mounting seats 12, and when the grid-connected electrical components of the photovoltaic power station are mounted at the upper ends of the plurality of electrical component mounting seats 12, the radiating operation is also convenient, cooling liquid 17 is filled in the plurality of cold guide pipes 16, and the grid-connected electrical components of the photovoltaic power station can conduct heat rapidly through the plurality of electrical component mounting seats 12.
As a second embodiment of the present utility model: the positions of the plurality of electrical element installation seats 12 can be adjusted by unscrewing a plurality of bolts, so that the plurality of electrical element installation seats 12 are adjusted in height between the plurality of metal struts 10, the plurality of electrical element installation seats 12 can be matched with all photovoltaic power station grid-connected electrical elements with different heights, the plurality of bolts are installed at threaded holes 11 at the matched positions through a plurality of ear plates 13 in an adjusting mode, all photovoltaic power station grid-connected electrical elements are sequentially installed at the upper ends of the plurality of electrical element installation seats 12, the baffle door 5 is closed, the anti-collision plate 18 and the switch cabinet main body 1 enable the device to have good protection and anti-collision functions, when all photovoltaic power station grid-connected electrical elements work, the plurality of cooling fans 7 are started, external air is pumped into the switch cabinet main body 1 through the installation slotted holes 6 and the insect-proof net (not shown), all photovoltaic power station grid-connected electrical elements emit heat to the outside through the two first cooling holes 2, the plurality of third cooling holes 14 and the plurality of second cooling holes 8, and meanwhile all photovoltaic power station grid-connected electrical elements emit all the heat to the outside through the two first cooling holes 14, all the photovoltaic power station grid-connected electrical elements emit all the heat to the heat, all the photovoltaic power station grid-connected electrical elements can be matched with all the cooling fins 15 through the heat conduction fins and the cooling fins 15, and the cooling fins 15 can be cooled down with all the cooling fins 15 of the cooling fins of the photovoltaic power station main body 1, and the cooling fan main body 1 can achieve the purpose of cooling and the cooling effect of cooling by the cooling.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a distributed photovoltaic power generation system, includes cubical switchboard main part (1), electrical components mount pad (12), metal branch (10) and lead cold pipe (16), its characterized in that: the left side and the right side of the upper end of the switch cabinet main body (1) are respectively provided with a first radiating hole (2) in a penetrating way, and a first dustproof net (3) is horizontally fixed in each of the two first radiating holes (2);
a plurality of mounting slots (6) are formed in the left end of the switch cabinet main body (1), a plurality of radiating fans (7) are longitudinally arranged in the mounting slots (6), a plurality of second radiating holes (8) are formed in the right end of the switch cabinet main body (1), and a second dustproof net (9) is longitudinally arranged in each of the second radiating holes (8);
the utility model provides a novel electric appliance is characterized in that a plurality of metal supporting rods (10) are arranged, a plurality of metal supporting rods (10) are longitudinally arranged on the front and rear sides of the left end and the right end inside a switch cabinet main body (1), a plurality of screw holes (11) are formed in the side surfaces of the metal supporting rods (10) from top to bottom, a plurality of electric appliance element installation seats (12) are arranged, an ear plate (13) is all installed around the lower end of each electric appliance element installation seat (12), a plurality of the ear plate (13) are installed on the inner side surfaces through bolts, a plurality of the ear plate (13) are longitudinally provided with a plurality of radiating fins (15) from front to back, and a cold guide pipe (16) is attached between every two adjacent radiating fins (15).
2. A distributed photovoltaic power generation system according to claim 1, characterized in that: the switch cabinet is characterized in that mounting side plates (4) are mounted on the rear sides of the left end and the right end of the switch cabinet body (1), and a shutter (5) is mounted on the left side of the front end of the switch cabinet body (1) through a hinge.
3. A distributed photovoltaic power generation system according to claim 1, characterized in that: the left ends of the inner parts of the plurality of mounting slotted holes (6) are longitudinally provided with insect-proof nets.
4. A distributed photovoltaic power generation system according to claim 1, characterized in that: anti-collision plates (18) are arranged on the left side and the right side of the lower end of the switch cabinet main body (1).
5. A distributed photovoltaic power generation system according to claim 1, characterized in that: a plurality of third radiating holes (14) are formed in the upper ends of the electrical element installation seats (12).
6. A distributed photovoltaic power generation system according to claim 1, characterized in that: the plurality of cold guide pipes (16) are filled with cooling liquid (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322315361.2U CN220628683U (en) | 2023-08-28 | 2023-08-28 | Distributed photovoltaic power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322315361.2U CN220628683U (en) | 2023-08-28 | 2023-08-28 | Distributed photovoltaic power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220628683U true CN220628683U (en) | 2024-03-19 |
Family
ID=90228132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322315361.2U Active CN220628683U (en) | 2023-08-28 | 2023-08-28 | Distributed photovoltaic power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220628683U (en) |
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2023
- 2023-08-28 CN CN202322315361.2U patent/CN220628683U/en active Active
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