CN216904685U - Inverter and photovoltaic power generation system provided with same - Google Patents
Inverter and photovoltaic power generation system provided with same Download PDFInfo
- Publication number
- CN216904685U CN216904685U CN202220528094.XU CN202220528094U CN216904685U CN 216904685 U CN216904685 U CN 216904685U CN 202220528094 U CN202220528094 U CN 202220528094U CN 216904685 U CN216904685 U CN 216904685U
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- inverter
- embedded groove
- arm
- power generation
- plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The utility model relates to the technical field of inverters, in particular to an inverter and a photovoltaic power generation system provided with the inverter, wherein the inverter comprises: the surface of the inverter body is provided with an embedded groove, and the surface of the embedded groove is provided with a heat dissipation hole; the pull plate is positioned in the embedded groove, a through hole is formed in the surface of the pull plate, a guide rod is inserted into the through hole, and the guide rod is fixed on the side wall of the embedded groove; the rubber shielding cover is positioned between the pull plate and the side wall of the embedded groove; the beneficial effects are that: the utility model provides an inverter and install photovoltaic power generation system of this inverter installs two mobilizable arm-tie inside the embedded groove additional, stir two arm-ties and lean on the back together, revolve wrong holding screw and support one side at the inverter body, realize braking to the arm-tie, rubber shielding cover is stretched to block out the embedded groove this moment, reduces the dust and gets into the inverter body from the louvre.
Description
Technical Field
The utility model relates to the technical field of inverters, in particular to an inverter and a photovoltaic power generation system provided with the same.
Background
The photovoltaic power generation system is a power generation system which directly converts light energy into electric energy without a thermal process, and is characterized by high reliability, long service life, no environmental pollution, independent power generation and grid-connected operation.
The main components of the photovoltaic power generation system are a solar cell, a storage battery, a controller and an inverter, wherein the surface of the inverter is provided with a heat dissipation hole for dissipating heat of the inverter.
However, when the inverter is idle or is transported, a large amount of external dust easily enters the inverter from the heat dissipation holes, and the inverter is inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an inverter and a photovoltaic power generation system provided with the inverter, so as to solve the problem that when the inverter proposed in the background art is idle or transported, a large amount of external dust is easy to enter the inverter from a heat dissipation hole and is inconvenient to clean.
In order to achieve the purpose, the utility model provides the following technical scheme: an inverter, the inverter comprising:
the surface of the inverter body is provided with an embedded groove, and the surface of the embedded groove is provided with a heat dissipation hole;
the pull plate is positioned inside the embedded groove, a through hole is formed in the surface of the pull plate, a guide rod is inserted into the through hole, and the guide rod is fixed on the side wall of the embedded groove; and
and the rubber shielding cover is positioned between the pull plate and the side wall of the embedded groove.
Preferably, the pulling plate is of a square plate-shaped structure, and two pulling plates are arranged.
Preferably, the perforations are provided in two groups, the two groups of perforations being symmetrically distributed about the height center of the pulling plate.
Preferably, the surface of the pulling plate is provided with a sealing ring which is of an annular structure, the sealing ring is arranged along the edge of the surface of the pulling plate, and the sealing rings on the surfaces of the two pulling plates are opposite.
Preferably, the surface of arm-tie is provided with spacing piece, and spacing piece is "L" shaped plate column structure, and spacing piece is provided with two sets ofly, and two sets of spacing pieces distribute respectively at the both ends of arm-tie.
Preferably, the surface of the limiting sheet is screwed with a clamping screw, and the clamping screw abuts against one side of the inverter body.
A photovoltaic power generation system comprises the inverter.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides an inverter and install photovoltaic power generation system of this inverter installs two mobilizable arm-tie inside the embedded groove additional, stir two arm-ties and lean on the back together, revolve wrong holding screw and support one side at the inverter body, realize braking to the arm-tie, rubber shielding cover is stretched to block out the embedded groove this moment, reduces the dust and gets into the inverter body from the louvre.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises an inverter body 1, an embedded groove 2, a heat dissipation hole 3, a guide rod 4, a through hole 5, a pulling plate 6, a sealing ring 7, a rubber shielding cover 8, a limiting sheet 9 and a clamping screw 10.
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 to 2, the present invention provides a technical solution: an inverter, the inverter comprising: the surface of the inverter body 1 is provided with an embedded groove 2, and the surface of the embedded groove 2 is provided with a heat dissipation hole 3;
the pull plate 6 is positioned inside the embedded groove 2, the pull plate 6 is of a square plate-shaped structure, two pull plates 6 are arranged, through holes 5 are formed in the surface of each pull plate 6, two groups of through holes 5 are arranged, the two groups of through holes 5 are symmetrically distributed about the height center of each pull plate 6, guide rods 4 are inserted into the through holes 5, and the guide rods 4 are fixed on the side walls of the embedded groove 2; and
rubber shelters from cover 8, be in between the lateral wall of arm-tie 6 and embedded groove 2, the surface of arm-tie 6 is provided with sealing washer 7, sealing washer 7 is the loop configuration, sealing washer 7 is laid along the surface edge of arm-tie 6, two sealing washers 7 on arm-tie 6 surfaces are relative, the surface of arm-tie 6 is provided with spacing piece 9, spacing piece 9 is "L" shaped plate column configuration, spacing piece 9 is provided with two sets ofly, two sets of spacing pieces 9 distribute respectively at the both ends of arm-tie 6, the surperficial spiro union of spacing piece 9 has clamping screw 10, clamping screw 10 supports one side at inverter body 1.
A photovoltaic power generation system comprises the inverter.
The working principle is as follows: during the in-service use, as shown in the attached drawing 1, at this moment, the embedded groove 2 is opened, the embedded groove 2 is not sheltered from to rubber shelter cover 8 promptly, louvre 3 is the normal heat dissipation of inverter body 1, when needing to shelter from louvre 3, install two mobilizable arm-tie 6 additional in embedded groove 2 inside, stir two arm-tie 6 and lean on the back together, revolve wrong clamping screw 10 and support one side at inverter body 1, the realization is to arm-tie 6 braking, rubber shelter cover 8 is stretched to be sealed off embedded groove 2 this moment, reduce the dust and get into inverter body 1 from louvre 3.
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. An inverter, characterized by: the inverter includes:
the surface of the inverter body (1) is provided with an embedded groove (2), and the surface of the embedded groove (2) is provided with a heat dissipation hole (3);
the pull plate (6) is positioned inside the embedded groove (2), a through hole (5) is formed in the surface of the pull plate (6), a guide rod (4) is inserted into the through hole (5), and the guide rod (4) is fixed on the side wall of the embedded groove (2); and
and the rubber shielding cover (8) is positioned between the pulling plate (6) and the side wall of the embedded groove (2).
2. An inverter according to claim 1, wherein: the pulling plate (6) is of a square plate-shaped structure, and two pulling plates (6) are arranged.
3. An inverter according to claim 2, wherein: the two groups of through holes (5) are symmetrically distributed about the height center of the pulling plate (6).
4. An inverter according to claim 3, wherein: the surface of the pulling plate (6) is provided with a sealing ring (7), the sealing ring (7) is of an annular structure, the sealing ring (7) is arranged along the surface edge of the pulling plate (6), and the sealing rings (7) on the surfaces of the two pulling plates (6) are opposite.
5. An inverter according to claim 1, wherein: the surface of arm-tie (6) is provided with spacing piece (9), and spacing piece (9) are "L" shaped plate column structure, and spacing piece (9) are provided with two sets ofly, and two sets ofly spacing piece (9) distribute respectively at the both ends of arm-tie (6).
6. An inverter according to claim 5, wherein: the surface of the limiting sheet (9) is in threaded connection with a clamping screw (10), and the clamping screw (10) abuts against one side of the inverter body (1).
7. A photovoltaic power generation system, characterized in that: an inverter comprising any of the preceding claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220528094.XU CN216904685U (en) | 2022-03-11 | 2022-03-11 | Inverter and photovoltaic power generation system provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220528094.XU CN216904685U (en) | 2022-03-11 | 2022-03-11 | Inverter and photovoltaic power generation system provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216904685U true CN216904685U (en) | 2022-07-05 |
Family
ID=82188132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220528094.XU Active CN216904685U (en) | 2022-03-11 | 2022-03-11 | Inverter and photovoltaic power generation system provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216904685U (en) |
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2022
- 2022-03-11 CN CN202220528094.XU patent/CN216904685U/en active Active
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