CN220586682U - Radiating device of photovoltaic inverter - Google Patents
Radiating device of photovoltaic inverter Download PDFInfo
- Publication number
- CN220586682U CN220586682U CN202321803537.2U CN202321803537U CN220586682U CN 220586682 U CN220586682 U CN 220586682U CN 202321803537 U CN202321803537 U CN 202321803537U CN 220586682 U CN220586682 U CN 220586682U
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- China
- Prior art keywords
- side wall
- inverter
- fixedly connected
- fixing
- heat dissipation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000002791 soaking Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 14
- 239000012535 impurity Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 3
- 241000255925 Diptera Species 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of photovoltaic inverters, in particular to a radiating device of a photovoltaic inverter, which comprises an inverter shell; a water storage cavity is formed in the side wall of the inverter shell; a water inlet pipe is arranged at the top of the inverter shell; the water inlet pipe is fixedly connected to the top of the inverter shell; a sealing plug is arranged at the bottom of the inverter shell; the sealing plug is bolted to the bottom of the inverter shell; a plurality of groups of heat dissipation holes are formed in the side wall of the inverter shell; the heat dissipation holes are formed in the way that the sealing plugs are mounted at the positions of the raw materials, water is added into the water storage cavity through the water inlet pipe, so that the temperature of the equipment in operation can be effectively reduced, the condition that the equipment is operated at high temperature is reduced, the stability of the equipment in operation is improved, and the condition that the equipment fails is reduced.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic inverters, and particularly relates to a radiating device of a photovoltaic inverter.
Background
With the importance of China on boundary energy sources, photovoltaic power generation panels are put into thousands of households, and when the photovoltaic power generation panels are installed, an inverter is required to be installed to convert direct current into alternating current.
According to the quantity of photovoltaic installation in the prior art, the size and the installation mode of the inverter are different, users who install photovoltaic power generation panels are fewer in each photovoltaic panel, so that the installed inverter is smaller and is usually installed on a wall.
In hot weather, the inverter is subjected to a large amount of illumination, meanwhile, components in the inverter are also operated, and the temperature of the illumination and the temperature of equipment operation are higher, so that the operation of the equipment is influenced, and therefore, the radiating device of the photovoltaic inverter is provided for the problems.
Disclosure of Invention
In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a heat dissipation device of a photovoltaic inverter.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a radiating device of a photovoltaic inverter, which comprises an inverter shell; a water storage cavity is formed in the side wall of the inverter shell; a water inlet pipe is arranged at the top of the inverter shell; the water inlet pipe is fixedly connected to the top of the inverter shell; a sealing plug is arranged at the bottom of the inverter shell; the sealing plug is bolted to the bottom of the inverter shell; a plurality of groups of heat dissipation holes are formed in the side wall of the inverter shell; the heat dissipation holes are arranged for the purpose.
Preferably, the inner side wall of the water storage cavity is provided with a plurality of groups of water tank plates; the water tank plate is fixedly connected to the inner side wall of the water storage cavity; the end part of the water tank plate is provided with a vapor chamber; the soaking plate is fixedly connected to the end part of the flume plate; the water tank plates are symmetrically arranged.
Preferably, a fixing frame is arranged on the inner side wall of the inverter shell; the fixed frame is fixedly connected to the inner side wall of the inverter shell; the inner side wall of the fixing frame is provided with a fixing plate; the fixing plate is fixedly connected to the inner side wall of the fixing frame; a pair of fans are arranged on the side wall of the fixed plate; the fan is fixedly connected to the side wall of the fixed plate; the fans are symmetrically arranged.
Preferably, the end part of the fan is provided with a plurality of fixing columns; the fixing column is fixedly connected to the end part of the fan; the fixed columns are arranged in a circular array; the end part of the fixed column is provided with a fixed sheet; the fixing piece is fixedly connected to the end part of the fixing column; the fixing sheets are arranged in a circular array; the end part of the fixing piece is provided with a plurality of groups of bristles; the brush hair is fixedly connected to the side wall of the fixing piece; the bristles are arranged in a circular array.
Preferably, a pair of mounting grooves are formed in the side wall of the inverter shell; the mounting grooves are symmetrically arranged; and an insect-proof net is arranged on the inner side wall of the mounting groove.
Preferably, the side wall of the insect-proof net is provided with a magnet; the magnet is fixedly connected to the side wall of the insect-proof net; the magnet is arranged for this purpose.
The utility model has the beneficial effects that:
the utility model provides a radiating device of a photovoltaic inverter, which is characterized in that water is added into a water storage cavity through a water inlet pipe, so that the temperature of equipment during operation can be effectively reduced, the condition that the equipment is operated at high temperature is reduced, the stability of the equipment during operation is improved, and the condition that the equipment fails is reduced.
The utility model provides a radiating device of a photovoltaic inverter, which is characterized in that a soaking plate is arranged to be attached to equipment, when the equipment operates, the temperature generated by the equipment is conducted to a water tank plate, and the water tank plate is contacted with water to further transfer heat to the water, so that the heat transfer effect is effectively improved, the accumulation of the temperature when the equipment operates is reduced, the radiating effect of the equipment is improved, and the temperature in an inverter shell is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a perspective view of a sink in accordance with the present utility model;
FIG. 4 is a perspective view of a mount according to the present utility model;
FIG. 5 is a perspective view of a dust screen of the present utility model;
legend description:
1. an inverter case; 11. a water inlet pipe; 12. a water storage chamber; 13. a heat radiation hole; 14. a sealing plug; 2. a water trough plate; 21. a soaking plate; 3. a fixing frame; 31. a fixing plate; 32. a fan; 4. fixing the column; 41. a fixing piece; 42. brushing; 5. a mounting groove; 51. an insect-proof net; 6. a magnet; 7. a dust-proof net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Specific examples are given below.
Referring to fig. 1-4, the present utility model provides a heat dissipating device of a photovoltaic inverter, comprising an inverter housing 1; the side wall of the inverter shell 1 is provided with a water storage cavity 12; a water inlet pipe 11 is arranged at the top of the inverter shell 1; the water inlet pipe 11 is fixedly connected to the top of the inverter shell 1; a sealing plug 14 is arranged at the bottom of the inverter shell 1; the sealing plug 14 is bolted to the bottom of the inverter housing 1; a plurality of groups of heat dissipation holes 13 are formed in the side wall of the inverter shell 1; the heat dissipation hole 13 is arranged for this, during operation, a worker adds water into the water storage cavity 12 from the water inlet pipe 11, and as the water has higher specific heat capacity, the heat inside the inverter housing 1 can be absorbed, so that the heat inside the inverter housing 1 can be reduced, the temperature of the outside sunlight can be absorbed, the temperature of the equipment in operation can be reduced, and when the water temperature inside the water storage cavity 12 is higher, the sealing plug 14 is unscrewed, so that the water inside the water storage cavity 12 is discharged, then the sealing plug 14 is arranged at the position of a raw material, and water is added into the water storage cavity 12 through the water inlet pipe 11 again, so that the temperature of the equipment in operation can be effectively reduced, the condition that the equipment is operated at a high temperature can be reduced, the stability of the equipment in operation can be improved, and the condition that the equipment has faults can be reduced.
Further, as shown in fig. 1-4, the inner side wall of the water storage cavity 12 is provided with a plurality of groups of water tank plates 2; the water tank plate 2 is fixedly connected to the inner side wall of the water storage cavity 12; the end part of the water tank plate 2 is provided with a vapor chamber 21; the vapor chamber 21 is fixedly connected to the end part of the water tank plate 2; the basin board 2 is the symmetry setting, and during operation, when installing the inside equipment of inverter casing 1, through the vapor chamber 21 of setting, with vapor chamber 21 and equipment laminating, when equipment operation, the temperature that equipment was produced will be conducted to on the basin board 2, because basin board 2 and water contact, and then with heat transfer to in the water to improve the effect of heat transfer effectively, reduce the accumulation of equipment during operation temperature, improve the radiating effect of equipment, reduce the inside temperature of inverter casing 1.
Further, as shown in fig. 1-4, a fixing frame 3 is provided on the inner side wall of the inverter housing 1; the fixing frame 3 is fixedly connected to the inner side wall of the inverter shell 1; the inner side wall of the fixed frame 3 is provided with a fixed plate 31; the fixed plate 31 is fixedly connected to the inner side wall of the fixed frame 3; a pair of fans 32 are arranged on the side wall of the fixed plate 31; the fan 32 is fixedly connected to the side wall of the fixed plate 31; the fan 32 is symmetrically arranged, when the fan 32 operates, the air fluidity inside the inverter housing 1 can be improved, so that air enters from one end and is discharged from the other end, and the heat on the surfaces of the water trough plate 2 and the soaking plate 21 is taken away while the air flows, so that the heat dissipation effect of the water trough plate 2 and the soaking plate 21 is improved, the operating temperature inside the inverter housing 1 is reduced, and the stability of the equipment during operation is improved.
Further, as shown in fig. 1-4, the end of the fan 32 is provided with a plurality of fixing posts 4; the fixed column 4 is fixedly connected to the end part of the fan 32; the fixed columns 4 are arranged in a circular array; the end part of the fixed column 4 is provided with a fixed sheet 41; the fixing piece 41 is fixedly connected to the end part of the fixing column 4; the fixing sheets 41 are arranged in a circular array; the end part of the fixing piece 41 is provided with a plurality of groups of bristles 42; the brush hair 42 is fixedly connected to the side wall of the fixing piece 41; the brush hair 42 is circular array setting, and during operation will drive brush hair 42 rotatory when fan 32 operates, cleans inverter casing 1 inside wall simultaneously to reduce the circumstances that impurity blockked up louvre 13, improve the effect that the air flows, and then improve the radiating effect of equipment, reduce the inside heat of inverter casing 1.
Further, as shown in fig. 1 to 4, a pair of mounting grooves 5 are formed in the side wall of the inverter housing 1; the mounting grooves 5 are symmetrically arranged; the installation groove 5 inside wall is equipped with fly net 51, and during operation through fly net 51 that sets up, has reduced the mosquito effectively and has entered into the condition in the dc-to-ac converter casing 1 to improve the radiating effect of equipment, reduce the condition that equipment breaks down.
Further, as shown in fig. 1-4, the side wall of the insect-proof net 51 is provided with a magnet 6; the magnet 6 is fixedly connected to the side wall of the insect-proof net 51; the magnet 6 is arranged for the purpose, and when in work, the magnet 6 is arranged, so that the insect-proof net 51 is convenient to mount and dismount by a worker, meanwhile, the insect-proof net 51 is convenient to replace by the worker, and the convenience of equipment is improved.
Further, as shown in fig. 5, the end of the water inlet pipe 11 is provided with a dust screen 7; the dust screen 7 is fixedly connected to the end part of the water inlet pipe 11, and during operation, through the dust screen 7, the condition that impurities in water enter the water storage cavity 12 is effectively reduced, the accumulation of the impurities in the water storage cavity 12 is reduced, and the fluidity of water is improved.
Working principle: during operation, a worker adds water into the water storage cavity 12 from the water inlet pipe 11, the water has higher specific heat capacity, so that the heat in the inverter housing 1 can be absorbed, the heat in the inverter housing 1 can be reduced, the temperature of the equipment in operation can be reduced, when the temperature of the water in the water storage cavity 12 is higher, the sealing plug 14 is unscrewed, the water in the water storage cavity 12 is discharged, then the sealing plug 14 is arranged at the position of raw materials, water is added into the water storage cavity 12 through the water inlet pipe 11 again, the temperature of the equipment in operation can be effectively reduced, the condition that the equipment is operated at high temperature is reduced, the stability of the equipment in operation is improved, the condition that the equipment fails is reduced, when the equipment in the inverter housing 1 is installed, the equipment is attached to the equipment through the arranged vapor chamber 21, when the device is in operation, the temperature generated by the device is conducted to the water tank plate 2, and the water tank plate 2 is contacted with water, so that heat is transferred to the water, thereby effectively improving the heat transfer effect, reducing the accumulation of the temperature during the operation of the device, improving the heat dissipation effect of the device, reducing the temperature inside the inverter housing 1, improving the air flowability inside the inverter housing 1 when the fan 32 is in operation, enabling air to enter from one end to the other end and be discharged, and simultaneously, carrying away the heat on the surfaces of the water tank plate 2 and the heat dissipation plate 21, thereby improving the heat dissipation effect of the water tank plate 2 and the heat dissipation plate 21, reducing the operation temperature inside the inverter housing 1, improving the stability during the operation of the device, driving the bristles 42 to rotate when the fan 32 is in operation, simultaneously cleaning the inner side wall of the inverter housing 1, reducing the situation that the heat dissipation hole 13 is blocked by impurities, improve the effect that the air flows, and then improve the radiating effect of equipment, reduce the inside heat of inverter casing 1, through the fly net 51 of setting, the condition that the mosquito entered into in the inverter casing 1 has been reduced effectively, thereby improve the radiating effect of equipment, reduce the condition that equipment breaks down, through the magnet 6 of setting, thereby the staff has been made things convenient for the installation dismantlement of fly net 51, the staff has been made things convenient for simultaneously to the change of fly net 51, the convenience of equipment has been improved, through the dust screen 7 of setting, the condition that aquatic impurity entered into water storage chamber 12 has been reduced effectively, reduce impurity and pile up in water storage chamber 12, improve the mobility of water.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A heat dissipation device of a photovoltaic inverter, comprising an inverter housing (1); the method is characterized in that: a water storage cavity (12) is formed in the side wall of the inverter shell (1); a water inlet pipe (11) is arranged at the top of the inverter shell (1); the water inlet pipe (11) is fixedly connected to the top of the inverter shell (1); a sealing plug (14) is arranged at the bottom of the inverter shell (1); the sealing plug (14) is bolted to the bottom of the inverter shell (1); a plurality of groups of heat dissipation holes (13) are formed in the side wall of the inverter shell (1); the heat dissipation holes (13) are arranged for the purpose.
2. The heat dissipation device of a photovoltaic inverter of claim 1, wherein: the inner side wall of the water storage cavity (12) is provided with a plurality of groups of water tank plates (2); the water tank plate (2) is fixedly connected to the inner side wall of the water storage cavity (12); the end part of the water tank plate (2) is provided with a vapor chamber (21); the soaking plate (21) is fixedly connected to the end part of the flume plate (2); the water tank plates (2) are symmetrically arranged.
3. The heat dissipation device of a photovoltaic inverter of claim 2, wherein: the inner side wall of the inverter shell (1) is provided with a fixing frame (3); the fixing frame (3) is fixedly connected to the inner side wall of the inverter shell (1); the inner side wall of the fixing frame (3) is provided with a fixing plate (31); the fixing plate (31) is fixedly connected to the inner side wall of the fixing frame (3); a pair of fans (32) are arranged on the side wall of the fixed plate (31); the fan (32) is fixedly connected to the side wall of the fixed plate (31); the fans (32) are symmetrically arranged.
4. A heat sink for a photovoltaic inverter according to claim 3, wherein: a plurality of fixing columns (4) are arranged at the end part of the fan (32); the fixing column (4) is fixedly connected to the end part of the fan (32); the fixed columns (4) are arranged in a circular array; the end part of the fixed column (4) is provided with a fixed sheet (41); the fixing piece (41) is fixedly connected to the end part of the fixing column (4); the fixing pieces (41) are arranged in a circular array; the end part of the fixing piece (41) is provided with a plurality of groups of brush hair (42); the brush hair (42) is fixedly connected to the side wall of the fixing piece (41); the bristles (42) are arranged in a circular array.
5. The heat dissipation device of a photovoltaic inverter of claim 4, wherein: a pair of mounting grooves (5) are formed in the side wall of the inverter shell (1); the mounting grooves (5) are symmetrically arranged; an insect-proof net (51) is arranged on the inner side wall of the mounting groove (5).
6. The heat dissipation device of a photovoltaic inverter of claim 5, wherein: a magnet (6) is arranged on the side wall of the insect-proof net (51); the magnet (6) is fixedly connected to the side wall of the insect-proof net (51); the magnet (6) is arranged for this purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803537.2U CN220586682U (en) | 2023-07-10 | 2023-07-10 | Radiating device of photovoltaic inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803537.2U CN220586682U (en) | 2023-07-10 | 2023-07-10 | Radiating device of photovoltaic inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220586682U true CN220586682U (en) | 2024-03-12 |
Family
ID=90121621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321803537.2U Active CN220586682U (en) | 2023-07-10 | 2023-07-10 | Radiating device of photovoltaic inverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220586682U (en) |
-
2023
- 2023-07-10 CN CN202321803537.2U patent/CN220586682U/en active Active
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