CN220107922U - Photovoltaic energy storage inverter - Google Patents
Photovoltaic energy storage inverter Download PDFInfo
- Publication number
- CN220107922U CN220107922U CN202321725632.5U CN202321725632U CN220107922U CN 220107922 U CN220107922 U CN 220107922U CN 202321725632 U CN202321725632 U CN 202321725632U CN 220107922 U CN220107922 U CN 220107922U
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- Prior art keywords
- solar panel
- inverter
- energy storage
- photovoltaic energy
- cover plate
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- 238000004146 energy storage Methods 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a photovoltaic energy storage inverter which comprises an inverter box body, wherein a main solar panel is arranged at the top of the inverter box body, two cover plates are symmetrically covered at the top of the main solar panel, an auxiliary solar panel is fixed at the bottom of each cover plate and is rotationally connected with the main solar panel through a hinge, a mounting frame is mounted and moved to guide through the cooperation of a sliding block and a connecting rope, compared with the prior art, the auxiliary solar panel is turned over by the cover plates and then kept parallel to the main solar panel, the heights of the solar panels are controlled through four telescopic plates, then the telescopic plates at two sides are adjusted to different lengths, and then the solar panels are inclined to a certain angle to face sunlight, so that the lighting efficiency is improved, after each use is finished, the solar panels are turned into a plane shape, dust on the surface of the solar panels is pushed to the other end through a cleaning assembly, and the surface cleanliness of the solar panels is kept.
Description
Technical Field
The utility model relates to the technical field of photovoltaic energy storage inverters, in particular to a photovoltaic energy storage inverter.
Background
The inverter is also called an inverter power supply, and is a power supply conversion device capable of converting 12V or 24V direct current into 240V, 50Hz alternating current or other types of alternating current. At present, the portable inverter has become an indispensable tool for most outdoor lovers due to its small size and light weight.
For example, patent CN217904340U proposes a portable photovoltaic energy storage inverter, which is placed in a place capable of effectively receiving sunlight, and then a solar energy turning plate is unfolded, so that sunlight can be received to the greatest extent, and meanwhile, the inverter below the solar energy plate can be shaded, so that the situation that the temperature is too high due to direct sunlight to the inverter is avoided; then a solar panel can be externally connected to the solar panel expansion interface according to the requirement to accelerate the charging efficiency, and the solar panel turnover plate can be turned back after the storage battery is full; after the inverter switch is opened, the electric equipment can be connected for use.
The technical scheme disclosed in the above patent document improves solar charging efficiency through a turnover solar panel, supplies sufficient electric quantity for outdoor use, and has the following problems in the scheme technology: the solar panel is unfolded on the plane, the angle cannot be adjusted according to the irradiation of sunlight, the sunlight can be only received vertically, the receiving efficiency is low, and when the device is used outdoors, the solar panel is unfolded on the plane, dust is easy to accumulate on the surface of the solar panel under the condition of no protective measures, and if the solar panel is not cleaned timely during retraction, the lighting of the solar panel can be influenced for a long time.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a photovoltaic energy storage inverter so as to solve the problems in the background art, the photovoltaic energy storage inverter is novel in structure, the auxiliary solar panel is turned over by the cover plate and then is kept parallel to the main solar panel, the heights of the solar panels are controlled by the four telescopic plates, then the telescopic plates on the two sides are adjusted to different lengths, the solar panels are further inclined by a certain angle to enable the solar panels to face sunlight, the lighting efficiency is improved, the solar panels are turned into a plane shape after each use is completed, dust on the surfaces of the solar panels is pushed from one end to the other end by the cleaning assembly, and the cleanliness of the surfaces of the solar panels is maintained.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a photovoltaic energy storage dc-to-ac converter, includes the dc-to-ac converter box, main solar panel has been placed at dc-to-ac converter box top, and main solar panel top symmetry covers there are two apron, the apron bottom is fixed with vice solar panel, and vice solar panel passes through the hinge and rotates with main solar panel to be connected, the expansion plate that goes up and down and incline after two sets of control apron rotation is all installed through the pivot symmetry rotation to dc-to-ac converter box both sides, be equipped with the cleaning assembly to solar panel surface clearance on the apron surface of dc-to-ac converter box one side on the surface.
Furthermore, the lug plate is fixed at the port of the same side of the cover plate, the inserting screws can be meshed in the lug plate, and the pull lugs are fixed on the surface of the top of the cover plate.
Further, the movable groove is formed in one side, corresponding to the expansion plate, of the cover plate, and a movable frame is connected in a sliding clamping mode in the movable groove, and the movable frame is connected with the extension end of the expansion plate in a rotating mode through a universal shaft.
Further, the storage end port of the expansion plate is engaged and inserted with a fixing bolt, and the fixing bolt is in extrusion contact with the extension end of the expansion plate.
Further, clean subassembly includes the connecting block, the both sides of apron outer end are fixed with the connecting block, two be fixed with the connecting rope between two connecting blocks of apron same one side, connecting rope on the surface sliding connection have the slider, and the slider top is fixed with the mounting bracket, the mounting bracket is located the surface of vice solar panel and is fixed with clean cotton.
Further, the connecting rope is a rubber elastic rope with elastically changeable length.
Further, the radiator is fixed on two sides of the inverter box body, and the plug-in end is fixed on one end of the inverter box body.
The utility model has the beneficial effects that: the utility model relates to a photovoltaic energy storage inverter, which comprises an inverter box body; a heat sink; a plug end; a cover plate; ear plates; pulling lugs; a telescoping plate; a fixing bolt; a universal shaft; a moving frame; a moving groove; a main solar panel; a sub solar panel; a cleaning assembly; a connecting block; a connecting rope; a slide block; a mounting frame; cleaning cotton;
1. the connecting rope of the photovoltaic energy storage inverter is a rubber elastic rope, has certain expansion capacity, keeps the overturning and unfolding and folding tensionability of the cover plate, and installs and moves the installation frame through the matching of the sliding block and the connecting rope.
2. This photovoltaic energy storage dc-to-ac converter is under the effect through the expansion plate, when the apron slope, remove the frame along the expansion plate of removal groove slip extension and low department and keep being connected, and both sides expansion plate difference in height passes through fixing bolt locking to according to the angle of sunshine angle modulation solar panel and both sides expansion plate difference in height.
3. This photovoltaic energy storage dc-to-ac converter is for prior art, keep parallelism with main solar panel after overturning vice solar panel through the apron, through the height of four expansion plates control solar panel, then the both sides expansion plate is adjusted to different length, and then with solar panel slope certain angle, make it just to the sunlight, improve daylighting efficiency, after using at every turn, solar panel changes into plane form, through cleaning assembly with the dust push of solar panel surface to the clearance of the other end from one end, keep the clean and tidy degree on solar panel surface.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a photovoltaic energy storage inverter according to the present utility model;
FIG. 2 is a schematic view of a photovoltaic energy storage inverter of the present utility model with a solar panel open;
FIG. 3 is a schematic diagram of the connection of a retractable plate and a cover plate of a photovoltaic energy storage inverter according to the present utility model;
FIG. 4 is a schematic view of a cleaning assembly of a photovoltaic energy storage inverter according to the present utility model;
in the figure: 1. an inverter case; 11. a heat sink; 12. a plug end; 2. a cover plate; 21. ear plates; 22. pulling lugs; 3. a telescoping plate; 31. a fixing bolt; 32. a universal shaft; 33. a moving frame; 34. a moving groove; 4. a main solar panel; 41. a sub solar panel; 5. a cleaning assembly; 51. a connecting block; 52. a connecting rope; 53. a slide block; 54. a mounting frame; 55. cleaning cotton.
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 to 4, the present utility model provides a technical solution: the utility model provides a photovoltaic energy storage dc-to-ac converter, includes inverter box 1, main solar panel 4 has been placed at inverter box 1 top, and main solar panel 4 top symmetry covers there are two apron 2, apron 2 bottom is fixed with vice solar panel 41, and vice solar panel 41 passes through the hinge and rotates with main solar panel 4 and be connected, two sets of control apron 2 rotation back lift and the expansion plate 3 of slope are all installed through pivot symmetry rotation to inverter box 1 both sides, be equipped with the clean subassembly 5 to solar panel surface clearance on the apron 2 surface of inverter box 1 one side, during the use device, the apron 2 is to the three solar panel shielding protection at inverter box 1 top, and upset apron 2 can be with vice solar panel 41 expansion and main solar panel 4 keep parallel, and then rise three solar panel of group through the expansion plate 3 of inverter box 1 both sides, adjust different length, just solar panel inclination, after the completion of charging, remove the solar panel 41 from one end to the other end through clean subassembly 5.
In this embodiment, the ear plates 21 are fixed at the same side port of the cover plate 2, and the inserting screws can be engaged in the ear plates 21, the pull lugs 22 are fixed on the top surface of the cover plate 2, the cover plate 2 is locked by the two ear plates 21, and the auxiliary solar panel 41 can be turned over and opened by the pull lugs 22 to be parallel to the main solar panel 4.
In this embodiment, the movable slot 34 is provided on one side of the cover plate 2 corresponding to the expansion plate 3, and the movable frame 33 is slidably clamped inside the movable slot 34, the movable frame 33 is rotationally connected with the extending end of the expansion plate 3 through the universal shaft 32, the fixing bolt 31 is engaged and inserted at the receiving end port of the expansion plate 3, and the fixing bolt 31 is in extrusion contact with the extending end of the expansion plate 3, the universal shaft 32 connected with the extending end of the expansion plate 3 and the movable frame 33 is composed of two rotating shafts with vertical dimensions, so that horizontal and vertical rotation can be performed respectively, when the cover plate 2 is inclined, the movable frame 33 slides along the movable slot 34 to extend out and keep connection with the expansion plate 3 at a lower position, the height difference of the expansion plate 3 at two sides is locked through the fixing bolt 31, and the angle of the solar plate and the height difference of the expansion plate 3 at two sides are adjusted according to the sunlight angle.
In this embodiment, the cleaning component 5 includes the connecting block 51, the both sides of the outer end of the cover plate 2 are fixed with the connecting block 51, two be fixed with the connecting rope 52 between two connecting blocks 51 of the same side of the cover plate 2, sliding connection has the slider 53 on the surface of connecting rope 52, and the slider 53 top is fixed with the mounting bracket 54, the mounting bracket 54 is located the rubber elastic rope of vice solar panel 41's surface and is fixed with clean cotton 55, connecting rope 52 is the rubber elastic rope of elasticity variable length, after the cover plate 2 upset is opened, promote mounting bracket 54 and clean cotton 55 to the outer end of cover plate 2, after charging is accomplished, vice solar panel 41 and main solar panel 4 rotate into planar form and prepare to withdraw, pull mounting bracket 54 along both sides connecting rope 52 and remove, clean cotton 55 wipes the solar panel surface, with dust and debris push away from one end to the other end, the in-process can cooperate the cleaning solution to wash, connecting rope 52 is the rubber elastic rope, has certain expansion ability, keep the upset of cover plate 2 and the tensioning nature of folding, through the cooperation of slider 53 and connecting rope 52, install and guide the movement 54.
In this embodiment, the two sides of the inverter box 1 are fixed with the heat sinks 11, and one end of the inverter box 1 is fixed with the plug-in end 12, the matching principle of the inverter and the solar panel is the same as that of the existing portable photovoltaic energy storage inverter, the electric appliance is connected with the inverter box 1 through the plug-in end 12, and the heat dissipation is performed on the inverter and the internal energy storage battery through the heat sinks 11 on the two sides.
When the device is used, the cover plate 2 shields and protects three groups of solar panels at the top of the inverter box body 1, the auxiliary solar panel 41 can be unfolded to be parallel to the main solar panel 4 by turning the cover plate 2, then the three groups of solar panels are lifted up through the telescopic plates 3, when the cover plate 2 is inclined, the movable frame 33 slides along the movable groove 34 to extend out and is connected with the telescopic plates 3 at the lower position, the height difference of the telescopic plates 3 at the two sides is locked through the fixed bolts 31, the angle of the solar panels and the height difference of the telescopic plates 3 at the two sides are adjusted according to the sunlight angle, after charging is finished, when the auxiliary solar panel 41 and the main solar panel 4 rotate to be in a plane shape to be retracted, the mounting frame 54 is pulled to move along the connecting ropes 52 at the two sides, the cleaning cotton 55 wipes the surface of the solar panel, dust and sundries are pushed to the other end from one end, and cleaning liquid can be matched in the process to clean.
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 (7)
1. The utility model provides a photovoltaic energy storage dc-to-ac converter, includes inverter box (1), its characterized in that: the solar energy power inverter comprises an inverter box body (1), wherein a main solar panel (4) is arranged at the top of the inverter box body (1), two cover plates (2) are symmetrically covered at the top of the main solar panel (4), an auxiliary solar panel (41) is fixed at the bottom of the cover plate (2), the auxiliary solar panel (41) is rotationally connected with the main solar panel (4) through a hinge, two groups of telescopic plates (3) which are used for lifting and tilting after the two groups of control cover plates (2) are rotationally arranged on two sides of the inverter box body (1) through rotation of a rotation shaft, and a cleaning component (5) for cleaning the surface of the solar panel is arranged on the surface of the cover plate (2) on one side of the inverter box body (1).
2. A photovoltaic energy storage inverter according to claim 1, characterized in that: an ear plate (21) is fixed at the same side port of the cover plate (2), the ear plate (21) can be internally meshed with a plug screw, and a pull lug (22) is fixed on the top surface of the cover plate (2).
3. A photovoltaic energy storage inverter according to claim 1, characterized in that: the cover plate (2) is provided with a moving groove (34) corresponding to one side of the expansion plate (3), a moving frame (33) is connected in a sliding clamping mode in the moving groove (34), and the moving frame (33) is rotatably connected with the extending end of the expansion plate (3) through a universal shaft (32).
4. A photovoltaic energy storage inverter according to claim 3, characterized in that: the storage end port of the expansion plate (3) is engaged and inserted with a fixing bolt (31), and the fixing bolt (31) is in extrusion contact with the extension end of the expansion plate (3).
5. A photovoltaic energy storage inverter according to claim 1, characterized in that: the cleaning assembly (5) comprises connecting blocks (51), the two sides of the outermost end of the cover plate (2) are fixedly provided with connecting blocks (51), two connecting ropes (52) are fixedly arranged between the two connecting blocks (51) on the same side of the cover plate (2), sliding blocks (53) are connected onto the surfaces of the connecting ropes (52) in a sliding mode, mounting frames (54) are fixedly arranged on the tops of the sliding blocks (53), and cleaning cotton (55) is fixedly arranged on the surfaces of the mounting frames (54) located on the auxiliary solar panels (41).
6. The photovoltaic energy storage inverter of claim 5 wherein: the connecting rope (52) is a rubber elastic rope with elastically changeable length.
7. A photovoltaic energy storage inverter according to claim 1, characterized in that: the two sides of the inverter box body (1) are fixedly provided with radiators (11), and one end of the inverter box body (1) is fixedly provided with a plug-in end (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321725632.5U CN220107922U (en) | 2023-07-04 | 2023-07-04 | Photovoltaic energy storage inverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321725632.5U CN220107922U (en) | 2023-07-04 | 2023-07-04 | Photovoltaic energy storage inverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107922U true CN220107922U (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321725632.5U Active CN220107922U (en) | 2023-07-04 | 2023-07-04 | Photovoltaic energy storage inverter |
Country Status (1)
| Country | Link |
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| CN (1) | CN220107922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340597A (en) * | 2023-12-05 | 2024-01-05 | 深圳久和工业自动化设备有限公司 | Assembling device for solar inverter production and operation method thereof |
-
2023
- 2023-07-04 CN CN202321725632.5U patent/CN220107922U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340597A (en) * | 2023-12-05 | 2024-01-05 | 深圳久和工业自动化设备有限公司 | Assembling device for solar inverter production and operation method thereof |
| CN117340597B (en) * | 2023-12-05 | 2024-03-12 | 深圳久和工业自动化设备有限公司 | Assembling device for solar inverter production and operation method thereof |
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