CN113629537B - Power box for photovoltaic equipment - Google Patents
Power box for photovoltaic equipment Download PDFInfo
- Publication number
- CN113629537B CN113629537B CN202110925946.9A CN202110925946A CN113629537B CN 113629537 B CN113629537 B CN 113629537B CN 202110925946 A CN202110925946 A CN 202110925946A CN 113629537 B CN113629537 B CN 113629537B
- Authority
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- China
- Prior art keywords
- rod
- storage device
- water storage
- top plate
- pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000003860 storage Methods 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000010248 power generation Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000000155 melt Substances 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an electric power box for photovoltaic equipment, which structurally comprises a top plate, a water storage device, a trigger mechanism, a heat radiation port and a box body, wherein the top of the box body is movably connected with one end of the top plate; the invention has the following effects: through the application of force to the footboard, drive the gear and make the position of slider lift control bracing piece and then control the opening and shutting of roof through the assembly pulley to this clearance snow, the linkage of rethread horizontal pole can clear up ponding in the water storage device again when clearing up the snow, effectively prevents that ponding from not changing for a long time and leading to putrefactive smelly inconvenient clearance of power box height has been solved, directly melts at the top with the snow water, the snow water infiltrates the inside problem of power box from the top.
Description
Technical Field
The invention relates to the field of power equipment, in particular to a power box for photovoltaic equipment.
Background
In our daily life, along with the use of a large amount of electric power, in order to evenly distribute the quantity of electric power box of power also more and more, and along with the use of electric power box, some problems are also unavoidable, when winter rain and snow weather, the top of electric power box has snow, can produce heat when simultaneously because of electric power box carries electric power, snow is heated and melts into water, if do not have certain protection measures, can make the snow water after melting flow into the interior of electric power box and cause the harm to the circuit of inside, and some electric power box height too high clearance personnel also are inconvenient to clear up, therefore need develop a photovoltaic power box for equipment to solve electric power box height too high inconvenient clearance, melt at the top with the snow water directly, the problem that the snow water permeated into electric power box inside from the top.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: the utility model provides a photovoltaic power generation box for equipment, its structure includes roof, water storage device, trigger mechanism, thermovent, box top and roof one end swing joint, the box upper end is fixed with water storage device, and water storage device is located the roof below, trigger mechanism is installed to water storage device bottom, be equipped with the thermovent on the box, and the thermovent is located the water storage device below, the roof cooperatees with water storage device, trigger mechanism and roof swing joint;
the trigger mechanism comprises a supporting rod, a pulley block, a guide rod, a shell, a sliding block, a pedal, a rotating shaft and a lifting rod, wherein the guide rod is in sliding fit with the sliding block, the supporting rods are connected to two ends of the sliding block, the sliding block is connected with the pulley block, the rotating shaft penetrates through the pulley block and is connected with the pulley block, the rotating shaft penetrates through the shell, the pedal is connected with the rotating shaft and drives the pulley block to move through the rotating shaft, the supporting rod is movably connected with a top plate, the bottom of the guide rod is fixed on the bottom wall in the box body, the pulley block is located in front of the rotating shaft, one end of the lifting rod is connected with the shell, and the other end of the lifting rod is connected with the pedal.
As a further optimization of the technical scheme, the pulley block comprises a fixed pulley, a pulley support, a pull rope, a driven gear, a wheel disc and a driving gear, wherein the pulley support is fixed on the inner wall of the box body, the fixed pulley is movably connected with the pulley support, the pull rope bypasses one end of the fixed pulley and is connected with the sliding block, the other end of the pull rope is connected with the wheel disc, the driven gear is arranged on the wheel disc and is meshed with the driving gear, the driving gear is penetrated by the rotating shaft and is connected with the rotating shaft, and the pedal is connected with the rotating shaft and drives the driving gear to move through the rotating shaft.
As a further optimization of this technical scheme, water storage device includes and inflates mechanism, apron, piston rod, cavity, casing, intake pipe, communicating pipe, it links to each other with communicating pipe one side to inflate the mechanism bottom, communicating pipe opposite side meets with the intake pipe, the intake pipe is linked to each other with the cavity, cavity and piston rod sliding fit, the piston rod top is connected with the apron bottom, it is fixed on the casing to inflate the mechanism bottom, it is connected with the top plate to inflate the mechanism.
As a further optimization of the technical scheme, the inflating mechanism comprises a hinge, a cross rod, a pressure rod and a mechanism body, wherein the hinge is connected with one end of the cross rod, the other end of the cross rod is movably connected with the pressure rod, the pressure rod is matched with the mechanism body, the bottom of the mechanism body is connected with one side of a communicating pipe, the bottom end of the mechanism body is fixed on the shell, and the hinge is connected with the top plate.
As a further optimization of the technical scheme, the shell is provided with a water outlet.
As a further optimization of the technical scheme, the cover plate comprises a plate body and a U-shaped opening, the plate body is provided with the opening, and the bottom of the plate body is connected with the top of the piston rod.
The utility model provides a photovoltaic power generation box for equipment, when the clearance personnel clear up the power box behind the rain and snow weather, after stepping on the footboard, the driving gear that is connected with the footboard is rotatory, drive rather than engaged with driven gear is rotatory, make the rotatory rolling stay cord of rim plate, the stay cord can pull the slider and rise along the guide bar, the slider rises and drives the bracing piece of both sides and rise, jack-up the roof, the roof is cocked this moment, empty the snow on the roof and down, in the part can enter into the catch basin, the effect of partial snow atress can be thrown, accomplish the snow clearance on the roof, when the roof is cocked the clearance snow, the horizontal pole drives the depression bar and pushes down and the effect that the mechanism body cooperation produced the air, in the gas advanced entering communicating pipe that produces, enter into the cavity by the intake pipe again, after the gas entering the cavity, can jack-up with cavity sliding fit's piston rod, jack-up the plate body, let the ponding in the casing can be through the discharge of delivery port completion ponding, prevent that ponding from long-time existence from stinking.
From the above technical solutions, the embodiment of the present invention has the beneficial effects:
according to the invention, the water storage device, the triggering mechanism and the like are additionally arranged, the pedal is applied with force, the gear is driven to enable the sliding block to lift and control the position of the supporting rod through the pulley block so as to control the opening and closing of the top plate, so that snow is cleaned, accumulated water in the water storage device can be cleaned while the accumulated water is cleaned through the linkage of the cross rod, the problem that the accumulated water is not replaced for a long time to cause putrefaction and stink is effectively solved, the problem that the power box is inconvenient to clean due to too high height and is directly melted with snow water at the top, and the snow water permeates into the power box from the top is solved.
Drawings
Other features, objects and advantages of the present invention 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 structural view of a power box for a photovoltaic device according to the present invention.
Fig. 2 is a schematic structural diagram of a in fig. 1.
Fig. 3 is a schematic view of the internal structure of the trigger mechanism of the present invention.
FIG. 4 is a schematic diagram of the dynamic structure of the trigger mechanism of the present invention.
Fig. 5 is a schematic side view of the trigger mechanism of the present invention.
Fig. 6 is an enlarged schematic view of the structure B in fig. 3.
Fig. 7 is a schematic view of the internal structure of the water storage device of the present invention.
Fig. 8 is a schematic top view of the water storage device of the present invention.
Fig. 9 is a schematic perspective view of a cover plate according to the present invention.
In the figure: the device comprises a top plate-1, a water storage device-2, a triggering mechanism-3, a heat radiating port-4, a box body-5, a limit supporting rod-30, a pulley block-31, a guide rod-32, a shell-33, a sliding block-34, a pedal-35, a rotating shaft-36, a lifting rod-37, a fixed pulley-311, a pulley bracket-312, a pull rope-313, a driven gear-314, a wheel disk-315, a driving gear-316, an inflation mechanism-2 a, a cover plate-2 b, a piston rod-2 c, a cavity-2 d, a shell-2 e, an air inlet pipe-2 f, a communicating pipe-2 g, a hinge-a 1, a cross rod-a 2, a pressing rod-a 3, a mechanism body-a 4, a water outlet-2 e1, a plate body-2 b1 and a U-shaped port-2 b2.
Detailed Description
Embodiments of the present application will now be described with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some, but not all embodiments of the present application. As one of ordinary skill in the art can appreciate, with the development of technology and the appearance of new scenes, the technical solutions provided in the embodiments of the present application are applicable to similar technical problems.
Example 1
Referring to fig. 1-4, the invention provides a power box for photovoltaic equipment, which structurally comprises a top plate 1, a water storage device 2, a trigger mechanism 3, a heat dissipation port 4 and a box body 5, wherein the top of the box body 5 is movably connected with one end of the top plate 1, the water storage device 2 is fixed at the upper end of the box body 5, the water storage device 2 is positioned below the top plate 1, the trigger mechanism 3 is arranged at the bottom of the water storage device 2, the heat dissipation port 4 is arranged on the box body 5, the heat dissipation port 4 is positioned below the water storage device 2, the top plate 1 is matched with the water storage device 2, the trigger mechanism 3 is movably connected with the top plate 1, and the water storage device 2 can collect rainwater or snow water after snow and hot melting plays a certain role in cooling the power box.
The trigger mechanism 3 comprises a supporting rod 30, a pulley block 31, a guide rod 32, a shell 33, a sliding block 34, a pedal 35, a rotating shaft 36 and a lifting rod 37, wherein the guide rod 32 is in sliding fit with the sliding block 34, the two ends of the sliding block 34 are connected with the supporting rod 30, the sliding block 34 is connected with the pulley block 31, the rotating shaft 36 penetrates through the pulley block 31 and is connected with the pulley block 31, the rotating shaft 36 penetrates through the shell 33, the pedal 35 is connected with the rotating shaft 36 and drives the pulley block 31 to move through the rotating shaft 36, the supporting rod 30 is movably connected with the top plate 1, the bottom of the guide rod 32 is fixed on the inner bottom wall of the shell 33, the pulley block 31 is positioned in front of the rotating shaft 36, one end of the lifting rod 37 is connected with the shell 33, and the other end of the lifting rod 37 is connected with the pedal 35.
Referring to fig. 5-6, the pulley block 31 includes a fixed pulley 311, a pulley support 312, a pull rope 313, a driven gear 314, a wheel disk 315, and a driving gear 316, wherein the pulley support 312 is fixed on the inner wall of the case 5, the fixed pulley 311 is movably connected with the pulley support 312, the pull rope 313 bypasses one end of the fixed pulley 311 and is connected with the slider 34, the other end of the pull rope 313 is connected with the wheel disk 315, the driven gear 314 is mounted on the wheel disk 315, the driven gear 314 is meshed with the driving gear 316, the rotating shaft 36 penetrates through the driving gear 316 and is connected with the driving gear 316, and the pedal 35 is connected with the rotating shaft 36 and drives the driving gear 316 to move through the rotating shaft 36.
Example 2
Referring to fig. 1-4, the invention provides an electric power box for photovoltaic equipment, the structure of the electric power box comprises a top plate 1, a water storage device 2, a trigger mechanism 3, a heat dissipation port 4 and a box body 5, wherein the top of the box body 5 is movably connected with one end of the top plate 1, the upper end of the box body 5 is fixedly provided with the water storage device 2, the water storage device 2 is positioned below the top plate 1, the bottom of the water storage device 2 is provided with the trigger mechanism 3, the heat dissipation port 4 is positioned below the water storage device 2, the top plate 1 is matched with the water storage device 2, the trigger mechanism 3 is movably connected with the top plate 1, the trigger mechanism 3 comprises a supporting rod 30, a pulley block 31, a guide rod 32, a shell 33, a sliding block 34, a pedal 35, a rotating shaft 36 and a lifting rod 37, the guide rod 32 is in sliding fit with the sliding connection with the sliding block 34, the sliding block 30 is connected with two ends of the sliding block 34, the sliding block 34 is connected with the sliding block 31, the rotating shaft 36 penetrates through a shell 33, the rotating shaft 35 is connected with the rotating shaft 36, the rotating block 36 is connected with the rotating shaft 36 through the rotating shaft, the rotating shaft 35 and drives the rotating shaft 36 to move in the shell 33, and is connected with one end of the lifting rod 37 through the rotating shaft 31, and the rotating shaft 35 is movably connected with the bottom plate 37, and the lifting rod 37 is movably connected with the bottom end of the shell 1.
Referring to fig. 5-6, the pulley block 31 includes a fixed pulley 311, a pulley support 312, a pull rope 313, a driven gear 314, a wheel disk 315, and a driving gear 316, wherein the pulley support 312 is fixed on the inner wall of the case 5, the fixed pulley 311 is movably connected with the pulley support 312, the pull rope 313 bypasses one end of the fixed pulley 311 and is connected with the slider 34, the other end of the pull rope 313 is connected with the wheel disk 315, the driven gear 314 is mounted on the wheel disk 315, the driven gear 314 is meshed with the driving gear 316, the rotating shaft 36 penetrates through the driving gear 316 and is connected with the driving gear 316, and the pedal 35 is connected with the rotating shaft 36 and drives the driving gear 316 to move through the rotating shaft 36.
Referring to fig. 7-8, the water storage device 2 includes an air pumping mechanism 2a, a cover plate 2b, a piston rod 2c, a cavity 2d, a housing 2e, an air inlet pipe 2f, and a communication pipe 2g, wherein the bottom of the air pumping mechanism 2a is connected to one side of the communication pipe 2g, the other side of the communication pipe 2g is connected to an air inlet pipe 2f, the air inlet pipe 2f is communicated with the cavity 2d, the cavity 2d is slidably matched with the piston rod 2c, the top of the piston rod 2c is connected to the bottom of the cover plate 2b, the bottom of the air pumping mechanism 2a is fixed on the housing 2e, and the air pumping mechanism 2a is connected to the top plate 1.
The cover plate 2b is shaped like a Chinese character 'hui'.
Referring to fig. 7, the inflation mechanism 2a includes a hinge a1, a cross bar a2, a compression bar a3, and a mechanism body a4, wherein the hinge a1 is connected with one end of the cross bar a2, the other end of the cross bar a2 is movably connected with the compression bar a3, the compression bar a3 is matched with the mechanism body a4, the bottom of the mechanism body a4 is connected with one side of a communicating pipe 2g, the bottom of the mechanism body a4 is fixed on a housing 2e, and the hinge a1 is connected with a top plate 1
Referring to fig. 7, the housing 2e is provided with a water outlet 2e1.
Referring to fig. 9, the cover plate 2b includes a plate body 2b1 and a U-shaped opening 2b2, the plate body 2b1 is provided with the U-shaped opening 2b2, and the bottom of the plate body 2b1 is connected with the top of the piston rod 2 c.
The U-shaped opening 2b2 is completely attached to the air inlet pipe-2 f, and when the plate body 2b1 is lifted, water cannot flow in through the gaps, so that a certain amount of water in the water storage device is ensured to cool the electric power box.
The working principle of the technical scheme is described as follows:
when cleaning personnel clear up the electric box after rain and snow weather, step on behind the footboard 35, the driving gear 316 that is connected with the footboard 35 rotates, drive rather than meshing from the gear 314 rotation, make the rotatory rolling stay 313 of rim plate 315, stay 313 can pull slider 34 rise along guide bar 32, slider 32 rises and drives the bracing piece 30 of both sides and rise and jack-up roof 1, roof 1 erects this moment, empty the snow on roof 1 and down, part can enter into the catch basin, part snow atress can be thrown out, accomplish the snow clearance on roof 1, when roof 1 erects the clearance snow, horizontal pole a2 drives down and constructs body a4 cooperation and produce the effect of inflating, the gas that produces gets into in connecting pipe 2g earlier, then enter into cavity 2d by intake pipe 2f, after the gas gets into the cavity, can jack-up with cavity sliding fit's piston rod 2c, jack-up plate body 2b1, let the ponding in the casing 2e can be through the ponding water outlet 2e1 and flow out and accomplish discharging, prevent that the long-lasting bad smell exists.
While there have been shown and described what are at present considered to be fundamental principles of the invention, the main features and advantages of the invention, it will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather is described in the foregoing description merely illustrative of the principles of the invention, and that various changes and modifications may be implemented in other specific forms without departing from the spirit or essential features of the invention, and therefore, the scope of the invention is defined in the appended claims and their equivalents rather than in the foregoing description.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a single embodiment, and that such description is provided for clarity only, and that the disclosure is not limited to the embodiments shown and described herein, as such embodiments may be practiced otherwise than as specifically described herein.
Claims (1)
1. The utility model provides a photovoltaic power generation for equipment power box which characterized in that: the structure of the novel heat-dissipation device comprises a top plate (1), a water storage device (2), a trigger mechanism (3), a heat dissipation opening (4) and a box body (5), wherein the top of the box body (5) is movably connected with one end of the top plate (1), the water storage device (2) is fixedly arranged at the upper end of the box body (5), the water storage device (2) is positioned below the top plate (1), the trigger mechanism (3) is arranged at the bottom of the water storage device (2), the heat dissipation opening (4) is arranged on the box body (5), the heat dissipation opening (4) is positioned below the water storage device (2), the top plate (1) is matched with the water storage device (2), and the trigger mechanism (3) is movably connected with the top plate (1);
the trigger mechanism (3) comprises a supporting rod (30), a pulley block (31), a guide rod (32), a shell (33), a sliding block (34), a pedal (35), a rotating shaft (36) and a lifting rod (37), wherein the guide rod (32) is in sliding fit with the sliding block (34), the supporting rod (30) is connected to two ends of the sliding block (34), the sliding block (34) is connected with the pulley block (31), the rotating shaft (36) penetrates through the shell (33), the pedal (35) is connected with the rotating shaft (36), the supporting rod (30) is movably connected with a top plate (1), the bottom of the guide rod (32) is fixed on the inner bottom wall of the box body (5), the pulley block (31) is positioned in front of the rotating shaft (36), one end of the lifting rod (37) is connected with the shell (33), and the other end of the pulley block is connected with the pedal (35).
The pulley block (31) comprises a fixed pulley (311), a pulley support (312), a pull rope (313), a driven gear (314), a wheel disc (315) and a driving gear (316), wherein the pulley support (312) is fixed on the inner wall of the box body (5), the fixed pulley (311) is movably connected with the pulley support (312), one end of the pull rope (313) bypasses the fixed pulley (311) and is connected with a sliding block (34), the other end of the pull rope (313) is connected with the wheel disc (315), the driven gear (314) is mounted on the wheel disc (315), the driven gear (314) is meshed with the driving gear (316), the rotating shaft (36) penetrates through the driving gear (316), and the pedal (35) is connected with the rotating shaft (36).
The water storage device (2) comprises an inflation mechanism (2 a), a cover plate (2 b), a piston rod (2 c), a cavity (2 d), a shell (2 e), an air inlet pipe (2 f) and a communicating pipe (2 g), wherein one side of the communicating pipe (2 g) is connected with the inflation mechanism (2 a), the other side of the communicating pipe is connected with the air inlet pipe (2 f), the air inlet pipe (2 f) is communicated with the cavity (2 d), the cavity (2 d) is in sliding fit with the piston rod (2 c), the top of the piston rod (2 c) is connected with the bottom of the cover plate (2 b), the bottom end of the inflation mechanism (2 a) is fixed on the shell (2 e), the inflation mechanism (2 a) is connected with the top plate (1), and a cross rod (a 2) drives a pressing rod (a 3) to be pressed down to be matched with a mechanism body (a 4) to generate an inflation effect;
the inflation mechanism (2 a) comprises a hinge (a 1), a cross rod (a 2), a pressure rod (a 3) and a mechanism body (a 4), one end of the cross rod (a 2) is connected with the hinge (a 1), the other end of the cross rod is movably connected with the pressure rod (a 3), the pressure rod (a 3) is matched with the mechanism body (a 4), the bottom of the mechanism body (a 4) is connected with a communicating pipe (2 g), the bottom end of the mechanism body (a 4) is fixed on a shell (2 e), and the hinge (a 1) is connected with a top plate (1);
the cover plate (2 b) comprises a plate body (2 b 1) and a U-shaped opening (2 b 2), the U-shaped opening (2 b 2) is arranged on the plate body (2 b 1), and the bottom of the plate body (2 b 1) is connected with the top of the piston rod (2 c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110925946.9A CN113629537B (en) | 2021-08-12 | 2021-08-12 | Power box for photovoltaic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110925946.9A CN113629537B (en) | 2021-08-12 | 2021-08-12 | Power box for photovoltaic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113629537A CN113629537A (en) | 2021-11-09 |
| CN113629537B true CN113629537B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110925946.9A Active CN113629537B (en) | 2021-08-12 | 2021-08-12 | Power box for photovoltaic equipment |
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| CN (1) | CN113629537B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009228316A (en) * | 2008-03-24 | 2009-10-08 | Yane No Koken:Kk | Roof snow melting apparatus and roof snow melting method |
| JP2011190668A (en) * | 2010-03-15 | 2011-09-29 | Yukimasa Aoyama | Vertical piping water tank integrating snow-drop preventing roof, or the like |
| CN207677331U (en) * | 2017-12-29 | 2018-07-31 | 珠海市利恒电器有限公司 | A kind of outdoor rainproof snow distribution box cabinet |
| CN208256100U (en) * | 2018-06-12 | 2018-12-18 | 湖北金索兰太阳能有限公司 | A kind of Liftable type solar traffic light |
-
2021
- 2021-08-12 CN CN202110925946.9A patent/CN113629537B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009228316A (en) * | 2008-03-24 | 2009-10-08 | Yane No Koken:Kk | Roof snow melting apparatus and roof snow melting method |
| JP2011190668A (en) * | 2010-03-15 | 2011-09-29 | Yukimasa Aoyama | Vertical piping water tank integrating snow-drop preventing roof, or the like |
| CN207677331U (en) * | 2017-12-29 | 2018-07-31 | 珠海市利恒电器有限公司 | A kind of outdoor rainproof snow distribution box cabinet |
| CN208256100U (en) * | 2018-06-12 | 2018-12-18 | 湖北金索兰太阳能有限公司 | A kind of Liftable type solar traffic light |
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| Publication number | Publication date |
|---|---|
| CN113629537A (en) | 2021-11-09 |
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Effective date of registration: 20240308 Address after: 063000 West side of Jingshisan Road and south side of Gangcheng Road in Qian'an Economic Development Zone, Tangshan City, Hebei Province Applicant after: TANGSHAN RUIKUO AUTOMATION EQUIPMENT Co.,Ltd. Country or region after: China Address before: 810001 6th floor, building 3, Haihu Xingcheng phase II, Xiguan Street, Chengxi District, Xining City, Qinghai Province Applicant before: Xu Xiuhuang Country or region before: China |
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