CN219741130U - Photovoltaic energy-saving electrical control cabinet - Google Patents
Photovoltaic energy-saving electrical control cabinet Download PDFInfo
- Publication number
- CN219741130U CN219741130U CN202321288198.9U CN202321288198U CN219741130U CN 219741130 U CN219741130 U CN 219741130U CN 202321288198 U CN202321288198 U CN 202321288198U CN 219741130 U CN219741130 U CN 219741130U
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- China
- Prior art keywords
- cabinet body
- baffle
- electrical control
- air inlet
- hole
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- 230000017525 heat dissipation Effects 0.000 claims description 18
- 239000011324 bead Substances 0.000 abstract description 15
- 230000000630 rising effect Effects 0.000 abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a photovoltaic energy-saving electrical control cabinet, which belongs to the technical field of control cabinets and comprises a cabinet body, wherein a plurality of radiating holes are formed in the outer walls of two sides of the cabinet body in a longitudinal equidistant manner, a first baffle plate is fixedly connected to the upper parts of ports of the radiating holes, one ends of the far-scattered radiating holes of the first baffle plate are folded downwards, a housing is detachably connected to the outer sides of the radiating holes, air inlets are formed in the surfaces of the housing corresponding to the radiating holes, a plurality of air inlets are longitudinally equidistant manner, a second baffle plate is fixedly connected to the lower parts of the ports of the air inlets, one ends of the second baffle plates, far away from the air inlets, are folded upwards, the folded parts of the second baffle plates and the first baffle plate are staggered, the second baffle plates and the folded parts of the first baffle plates can block rain beads, and the blocked rain beads can be discharged through the air inlets, so that the rain beads can be effectively prevented from entering the inner sides of the cabinet body, and the humidity of the inner sides of the cabinet body is prevented from rising.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to a photovoltaic energy-saving electrical control cabinet.
Background
In northern area, photovoltaic power generation equipment is generally installed in gobi and other places with little open areas, the gobi area has large temperature difference in the morning and evening, and the climate condition is bad, and the generating set is built in this kind of area and must be used for comparatively reliable and excellent performance equipment, wherein there is the switch board, current switch board is because when placing outdoors, outdoor sunshine shines and leads to inside temperature to incline down, and lead to the cold wind to be difficult to get into the switch board, influence switch board internal equipment safety, the present patent is a photovoltaic energy-saving electric switch board, the height of air-permeable plate is adjusted automatically to the nitrogen thermal expansion shrinkage through fixing base in patent No. 202021000949.9, the angle of control elastic plate, thereby control the air input, when the temperature is high in the noon box, can increase the amount of wind of parallel wind, make the box inside form stable wind channel, accelerate the radiating rate, make the elastic plate incline downwards at night simultaneously, reduce the air intake, avoid forming dew in the early morning and drip, protect the safety of switch board internal equipment.
However, in this patent, due to the connection between the heat dissipation holes and the air intake holes, when in overcast and rainy weather, the air flow carries water droplets to pass through the air intake holes and the heat dissipation holes to reach the inner side of the box, so as to raise the humidity of the inner side of the box and affect the operation of the electronic components therein, so we propose a photovoltaic energy-saving electrical control cabinet to solve the above-mentioned problems.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a photovoltaic energy-saving electrical control cabinet, which can block rain beads through the turnover positions of a second baffle and a first baffle, and the blocked rain beads are discharged through an air inlet hole, so that the rain beads can be effectively prevented from entering the inner side of a cabinet body, and the humidity of the inner side of the cabinet body is prevented from rising.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The photovoltaic energy-saving electrical control cabinet comprises a cabinet body;
the outer walls of two sides of the cabinet body are provided with a plurality of heat dissipation holes at equal intervals longitudinally, the upper parts of the ports of the heat dissipation holes are fixedly connected with first baffles, one ends of the first baffles far away from the scattered heat holes are turned downwards, the outer sides of the heat dissipation holes are detachably connected with covers, the surfaces of the covers corresponding to the heat dissipation holes are provided with air inlets, the longitudinal sides of the air inlets are provided with a plurality of air inlets at equal intervals, the lower parts of the ports of the air inlets are fixedly connected with second baffles, one ends of the second baffles far away from the air inlets are turned upwards, the turning parts of the second baffles and the first baffles are staggered, and the turning staggered parts of the second baffles and the first baffles are provided with flow passages;
the upper surface of one end of the second baffle close to the air inlet is positioned on the same horizontal plane with the bottom wall of the air inlet.
Further, one end of the housing far away from the opening of the cabinet body is provided with an opening, and a panel is arranged at the opening;
the panel surface edge is provided with an assembly hole, and the position, corresponding to the assembly hole, of the opening edge of the cover shell is provided with a screw hole.
Further, the top end and the bottom end edge of the cover shell close to the cabinet body are uniformly and integrally formed with guide bosses.
Furthermore, a guide groove is formed in the position, corresponding to the guide boss, of the outer wall of the cabinet body, and one end of the guide groove extends to the edge of the outer wall of the cabinet body.
Further, the top and the bottom of the housing are welded with mounting lugs, mounting holes are formed in the mounting lugs, and screw holes are formed in the positions, corresponding to the mounting holes, of the outer wall of the cabinet body.
Further, a top cover is arranged at the top of the cabinet body, and the top cover is in a hollow structure.
Further, photovoltaic panels are arranged at the top of the top cover and the inclined plane.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, after the cover shell is assembled to the side wall of the cabinet body, when the air inlet hole corresponds to the radiating hole, the folding part of the second baffle plate and the folding part of the first baffle plate are in staggered fit, the second baffle plate and the folding part of the first baffle plate are provided with the flow channels, when cold air and hot air can pass through the flow channels and are matched with the air inlet hole to circulate with the radiating hole, and in the heavy wind and overcast and rainy weather, after the air flow entrains the rain bead to enter the inner side of the air inlet hole, the folding part of the second baffle plate and the first baffle plate is used for blocking the rain bead, and the blocked rain bead is discharged through the air inlet hole, so that the inner side of the cabinet body can be effectively prevented from being entered, and the humidity of the inner side of the cabinet body is prevented from rising.
(2) According to the scheme, the guide groove arranged at the cover shell is used for being butted with the guide groove arranged at the outer wall of the cabinet body, then the cover shell is transversely moved, so that the first baffle plate and the second baffle plate can be mutually corresponding, and meanwhile, after the panel is detached, the cover shell is conveniently detached, so that dust collected at the first baffle plate and the second baffle plate can be cleaned, the first baffle plate and the second baffle plate are prevented from being blocked by a flow channel, and the smoothness of air flow is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model at another view angle;
FIG. 3 is a schematic view of the inside structure of the housing of the present utility model;
FIG. 4 is a schematic view of a first baffle structure according to the present utility model;
FIG. 5 is a schematic view of a second baffle structure according to the present utility model;
fig. 6 is a schematic view of the end structure of the housing of the present utility model.
The reference numerals in the figures illustrate:
1. a cabinet body; 2. a heat radiation hole; 3. a housing; 4. an air inlet hole; 5. a first baffle; 6. a second baffle; 7. a panel; 8. a guide boss; 9. a guide groove; 10. a mounting ear; 11. a top cover; 12. a photovoltaic panel.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-6, a photovoltaic energy-saving electrical control cabinet comprises a cabinet body 1;
the outer walls of the two sides of the cabinet body 1 are provided with a plurality of heat dissipation holes 2 at equal intervals in the longitudinal direction, a first baffle plate 5 is fixedly connected to the positions above the ports of the plurality of heat dissipation holes 2, and one end of the first baffle plate 5 far away from the heat dissipation holes 2 is turned downwards;
the outer side of the heat dissipation hole 2 is detachably connected with a housing 3, the surface of the housing 3 corresponding to the heat dissipation hole 2 is provided with a plurality of air inlets 4 at equal intervals longitudinally, the lower parts of the ports of the plurality of air inlets 4 are fixedly connected with a second baffle 6, one end of the second baffle 6 far away from the air inlets 4 is turned upwards, the turning parts of the second baffle 6 and the first baffle 5 are staggered, and the turning staggered parts of the second baffle 6 and the first baffle 5 are provided with flow passages;
the upper surface of one end of the second baffle 6 close to the air inlet hole 4 is positioned on the same horizontal plane with the bottom wall of the air inlet hole 4;
it should be noted that, after the housing 3 is assembled to the side wall of the cabinet body 1, the folding parts of the air inlet 4 and the heat dissipation hole 2 are matched in a staggered manner, and the folding parts of the second baffle 6 and the first baffle 5 are matched with each other, and the folding parts of the second baffle 6 and the first baffle 5 are provided with flow channels, so that cold air and hot air can pass through the flow channels and are matched with the air inlet 4 to circulate with the heat dissipation hole 2, and when in heavy wind and overcast and rainy weather, after the air flow entrains the rain beads into the inner side of the air inlet 4, the folding parts of the second baffle 6 and the first baffle 5 block the rain beads, and the blocked rain beads are discharged through the air inlet 4, so that the inner side of the cabinet body 1 can be effectively prevented from being entered into, and the humidity of the inner side of the cabinet body 1 is prevented from rising.
Referring to fig. 3, 4, 5 and 6, an opening is formed at one end of the housing 3 far away from the opening of the cabinet body 1, and a panel 7 is mounted at the opening;
the surface edge of the panel 7 is provided with an assembly hole, and the corresponding part of the opening edge of the cover 3 and the assembly hole is provided with a screw hole.
The top and bottom edge parts of the cover 3 close to the cabinet body 1 are uniformly and integrally formed with guide bosses 8.
A guide groove 9 is formed in the outer wall of the cabinet body 1 and corresponds to the guide boss 8, and one end of the guide groove 9 extends to the edge of the outer wall of the cabinet body 1;
it should be noted that, through utilizing guide slot 9 that housing 3 department set up to dock with guide slot 9 that cabinet body 1 outer wall department set up, then lateral shifting housing 3 makes between first baffle 5 and the second baffle 6 can correspond each other, simultaneously after dismantling panel 7, conveniently dismantle housing 3 to can clear up the dust of first baffle 5 and the gathering of second baffle 6 department, avoid the runner jam of first baffle 5 and second baffle 6 department, guarantee the unobstructed of air current.
Referring to fig. 1, 4 and 5, mounting lugs 10 are welded at the top and bottom of the housing 3, mounting holes are formed in the mounting lugs 10, and screw holes are formed in the outer wall of the cabinet body 1 corresponding to the mounting holes;
it should be noted that, the housing 3 is fixed to the outer wall of the cabinet 1 by the mounting lugs 10, so that the stability of the assembly of the housing 3 is ensured.
Referring to fig. 1, a top cover 11 is installed at the top of a cabinet body 1, the top cover 11 is arranged in a hollow structure, and photovoltaic panels 12 are installed at the top and inclined surfaces of the top cover 11;
the photovoltaic panel 12 assembled at the top cover 11 converts solar energy into electric energy, and supplies the electric energy to the components inside the cabinet body 1, thereby having the effect of energy conservation.
When in use: after the housing 3 is assembled to the side wall of the cabinet body 1, the folding parts of the air inlet 4 and the heat dissipation holes 2 are matched in a staggered way, the folding parts of the second baffle 6 and the first baffle 5 are matched with each other, the second baffle 6 and the first baffle 5 are provided with flow channels, cold air and hot air can pass through the flow channels and are matched with the air inlet 4 to circulate with the heat dissipation holes 2, and when in the heavy wind and overcast weather, after the air flow entrains the rain beads into the inner side of the air inlet 4, the rain beads are blocked by the folding parts of the second baffle 6 and the first baffle 5, and the blocked rain beads are discharged through the air inlet 4.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (7)
1. The utility model provides an energy-conserving regulator cubicle of photovoltaic, includes the cabinet body (1), louvre (2) have all been seted up to cabinet body (1) both sides outer wall, and louvre (2) vertical equidistance is provided with a plurality of, a plurality of equal fixedly connected with first baffle (5) in louvre (2) port top department, and the one end of the long-range discrete hot hole (2) of first baffle (5) turns over a roll-over downwards, its characterized in that:
the heat dissipation device is characterized in that a housing (3) is detachably connected to the outer side of the heat dissipation hole (2), an air inlet hole (4) is formed in the surface of the housing (3) corresponding to the heat dissipation hole (2), a plurality of air inlet holes (4) are longitudinally equidistantly formed, a plurality of second baffles (6) are fixedly connected to the lower parts of the ports of the air inlet holes (4), one ends, far away from the air inlet holes (4), of the second baffles (6) are folded upwards, the folding parts of the second baffles (6) and the first baffles (5) are arranged in a staggered mode, and flow channels are formed in the folding staggered parts of the second baffles (6) and the first baffles (5);
the upper surface of one end of the second baffle plate (6) close to the air inlet hole (4) is positioned on the same horizontal plane with the bottom wall of the air inlet hole (4).
2. The photovoltaic energy-saving electrical control cabinet of claim 1, wherein: an opening is formed in one end, far away from the opening of the cabinet body (1), of the housing (3), and a panel (7) is arranged at the opening;
the panel (7) is provided with an assembly hole at the surface edge, and the open edge of the cover shell (3) is provided with a screw hole at the position corresponding to the assembly hole.
3. The photovoltaic energy-saving electrical control cabinet of claim 1, wherein: the top and bottom edge parts of the cover shell (3) close to the cabinet body (1) are uniformly and integrally formed with guide bosses (8).
4. A photovoltaic energy-saving electrical control cabinet according to claim 3, characterized in that: the guide groove (9) is formed in the position, corresponding to the guide boss (8), of the outer wall of the cabinet body (1), and one end of the guide groove (9) extends to the edge of the outer wall of the cabinet body (1).
5. The photovoltaic energy-saving electrical control cabinet of claim 1, wherein: the top and bottom of the housing (3) are welded with mounting lugs (10), mounting holes are formed in the mounting lugs (10), and screw holes are formed in the positions, corresponding to the mounting holes, of the outer wall of the cabinet body (1).
6. The photovoltaic energy-saving electrical control cabinet of claim 1, wherein: the top cover (11) is arranged at the top of the cabinet body (1), and the top cover (11) is arranged in a hollow structure.
7. The photovoltaic energy-efficient electrical control cabinet of claim 6, wherein: photovoltaic panels (12) are arranged at the top of the top cover (11) and the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288198.9U CN219741130U (en) | 2023-05-25 | 2023-05-25 | Photovoltaic energy-saving electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321288198.9U CN219741130U (en) | 2023-05-25 | 2023-05-25 | Photovoltaic energy-saving electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219741130U true CN219741130U (en) | 2023-09-22 |
Family
ID=88031170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321288198.9U Active CN219741130U (en) | 2023-05-25 | 2023-05-25 | Photovoltaic energy-saving electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219741130U (en) |
-
2023
- 2023-05-25 CN CN202321288198.9U patent/CN219741130U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |