CN218920323U - Adjusting bracket and portable solar panel - Google Patents
Adjusting bracket and portable solar panel Download PDFInfo
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- CN218920323U CN218920323U CN202222512233.2U CN202222512233U CN218920323U CN 218920323 U CN218920323 U CN 218920323U CN 202222512233 U CN202222512233 U CN 202222512233U CN 218920323 U CN218920323 U CN 218920323U
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- plate
- adjusting plate
- adjusting
- bracket
- fixed
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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
Abstract
The utility model discloses an adjusting bracket, which comprises a fixed plate, a first adjusting plate and a second adjusting plate; one end of the fixed plate is fixedly connected with the photovoltaic plate; one end of the first adjusting plate is movably hinged with the other end of the fixed plate; the second adjusting plate is movably hinged with the other end of the first adjusting plate; the first adjusting plate can rotate around the other end of the fixed plate, and the second adjusting plate can rotate around the other end of the first adjusting plate; the fixed plate forms U type groove in the junction with the photovoltaic board, and U type inslot is gone into to the one end card of photovoltaic board, fixes fixed plate and photovoltaic board together through the bolt. The solar panel can be placed into any angle by the support of the application document, so that the whole light absorption effect of the photovoltaic panel is improved; the fixing plate is fixedly connected with the solar panel through the U-shaped groove, so that the stability of the bracket and the solar panel is improved; in addition, the fixed plate is hinged with the first adjusting plate through the damping shaft, so that the fixed plate is connected with the first adjusting plate more stably.
Description
Technical Field
The embodiment of the utility model relates to the field of solar charging, in particular to an adjusting bracket and a portable solar panel.
Background
The most easily obtained clean energy is definitely solar energy, the most widely used solar energy is applied to the field of charging, the existing solar charging panel is widely applied to the field of emergency power supply and outdoor charging, the irradiation direction of light can be changed along with time, the unfolding angle between the existing solar panel and the supporting frame is relatively fixed, the installation angle of the solar panel is not flexible enough and cannot face sunlight, and the photoelectric conversion efficiency can be lowered.
Disclosure of Invention
In view of the above, an objective of the embodiments of the present utility model is to provide an adjusting bracket and a photovoltaic panel for solving the problem of low conversion efficiency of the solar panel.
In one aspect, the present embodiment provides an adjusting bracket applied to support of a photovoltaic panel, including:
one end of the fixed plate is fixedly connected with the photovoltaic plate;
one end of the first adjusting plate is movably hinged with the other end of the fixed plate;
the second adjusting plate is movably hinged with the other end of the first adjusting plate;
the first adjusting plate can rotate around the other end of the fixed plate, and the second adjusting plate can rotate around the other end of the first adjusting plate; the fixed plate with the junction of photovoltaic board forms U type groove, the one end card of photovoltaic board is gone into in the U type groove, will through the bolt the fixed plate with the photovoltaic board is together fixed, first regulating plate with hinge through the damping axle between the fixed plate.
Further, the device further comprises a stop piece, and when the second adjusting plate rotates to a target angle around the first adjusting plate, the stop piece is inserted into a hinge joint between the first adjusting plate and the second adjusting plate, so that the second adjusting plate cannot rotate continuously relative to the first adjusting plate.
Further, the first regulating plate is close to one end of the second regulating plate and forms a first connecting column, the second regulating plate is close to one end of the first regulating plate and forms a second connecting column, the first connecting column and the second connecting column are arranged in a crossing manner and are provided with through holes along the axial direction, and after the through holes of the first connecting column and the through holes of the second connecting column are sequentially inserted through the rotating shaft, the first regulating plate is movably hinged with the second regulating plate.
Further, a first connection block is formed on the first adjusting plate in the vertical direction of the first connection column, a second connection block is formed on the second adjusting plate in the vertical direction of the first connection block, and the stopper can be connected with the first connection block and the second connection block at the same time.
Further, the first connecting block is provided with a first slot along the length direction of the first adjusting plate, the second connecting block is provided with a second slot along the length direction of the second adjusting plate, and under the condition that the rotating shaft is pulled out, the second adjusting plate cannot rotate continuously relative to the first adjusting plate under the condition that the stop piece is inserted into the first slot and the second slot.
Further, the second adjusting plate is provided with a mounting hole, and the mounting hole is provided with an external grounding plug structure.
Further, the second adjusting plate extends along the length direction of the second adjusting plate to form a limiting plate, the limiting plate is located above the end face of the first adjusting plate, and the limiting plate is used for limiting the rotation angle of the first adjusting plate relative to the second adjusting plate.
Further, a plurality of first ribs and a plurality of second ribs are arranged on one end face of the first adjusting plate in an arrayed mode, and the first ribs and the second ribs are perpendicular to each other and form a plurality of grids.
Further, the damping shaft is divided into a fixing portion and a rotating portion axially assembled with the fixing portion, the fixing portion is fixedly connected with the fixing plate, the rotating portion is fixedly connected with the first adjusting plate, and the rotating portion can rotate along the axis of the fixing portion.
Another aspect of this embodiment provides a portable solar panel, including the above-mentioned adjusting bracket and a photovoltaic panel, where the adjusting bracket is installed on one side of the photovoltaic panel; still include the handle board, the handle board is provided with two and installs respectively the both ends of photovoltaic board, offer the handle hole of being convenient for carry on the handle board.
According to the adjusting bracket provided by the utility model, the first adjusting plate can rotate along one end of the fixed plate, and the second adjusting plate can rotate along the other end of the first adjusting plate, so that the adjusting bracket is provided with two rotating fulcrums, and compared with the existing solar panel bracket, the bracket provided by the application has higher degree of freedom, and the solar panel can be placed into any angle so as to improve the integral light absorption effect of the photovoltaic panel; the fixing plate is fixedly connected with the solar panel through the U-shaped groove, so that the stability of the bracket and the solar panel is improved; in addition, the fixed plate is hinged with the first adjusting plate through the damping shaft, so that the fixed plate is connected with the first adjusting plate more stably.
Drawings
Fig. 1 is a schematic structural view of an adjusting bracket according to a first embodiment of the present utility model;
fig. 2 is an exploded view of an adjusting bracket according to a first embodiment of the present utility model;
fig. 3 is a schematic structural view of a second adjusting plate of an adjusting bracket according to a first embodiment of the present utility model;
FIG. 4 is a schematic view of a damping shaft of an adjusting bracket according to a first embodiment of the present utility model;
fig. 5 is a schematic structural diagram of a portable solar panel according to a second embodiment of the present utility model;
fig. 6 is a schematic structural view of a first state of a portable solar panel according to a third embodiment of the present utility model;
fig. 7 is a schematic structural view of a second state of a portable solar panel according to a third embodiment of the present utility model.
The figure shows:
1. a fixing plate;
2. a first adjustment plate;
3. a second adjusting plate;
4. a stopper;
5. a photovoltaic panel;
6. a handle plate;
7. a handle hole;
8. adjusting the bracket;
9. a damping shaft;
11. a U-shaped groove;
12. a bolt;
21. a first connection post;
22. a first connection block;
23. a first rib;
24. second ribs;
211. a through hole;
221. a first slot;
31. a second connection post;
32. a second connection block;
33. a limiting plate;
91. a fixing part;
92. a rotating part;
311. a mounting hole;
321. a second slot;
3211. and (5) clamping teeth.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model. 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.
Example 1
An adjusting bracket as shown in fig. 1 to 4, applied to support of a photovoltaic panel, comprising: a fixed plate 1, a first adjusting plate 2 and a second adjusting plate 3; one end of the fixed plate 1 is fixedly connected with the photovoltaic plate; one end of the first adjusting plate 2 is movably hinged with the other end of the fixed plate 1; the second adjusting plate 3 is movably hinged with the other end of the first adjusting plate 2. The adjusting bracket in this embodiment has two degrees of freedom, that is, the first adjusting plate 2 can rotate around the other end of the fixed plate 1, and the second adjusting plate 3 can rotate around the other end of the first adjusting plate 2, so that the angle adjusting range of the bracket is wider, the angle of the bracket relative to the photovoltaic plate can be automatically adjusted according to the illumination direction, the overall light absorption effect of the photovoltaic plate can be improved, and the photoelectric conversion rate is improved; as shown in fig. 5, in this state, the first adjusting plate 2 is rotated around the other end of the fixed plate 1 to a first target angle, at this time, the angle between the first adjusting plate 2 and the second adjusting plate 3 is 180 degrees, the first adjusting plate 2 and the light Fu Banxing form a triangular supporting structure, wherein one end of the second adjusting plate 3 is supported on the table surface, further, as shown in fig. 6, in this state, the second adjusting plate 3 is rotated relative to the first adjusting plate 2, so that the length supported by the bracket is shortened, at this time, one surface of the second adjusting plate 3 is contacted with the ground, so that the height of the highest point of solar energy relative to the ground is also changed accordingly, and the angle adjustment of the bracket is more flexible.
In order to improve the stability of support, fixed plate 1 with the junction of photovoltaic board forms U type groove 11, at least part the card of photovoltaic board is gone into in the U type groove 11, will through bolt 12 fixed plate 1 with the photovoltaic board is in the same place, and after the one end of photovoltaic board punches, bolt 12 passes fixed plate 1 and photovoltaic board in proper order to fix fixed plate 1 on the photovoltaic board, fixed plate 1 is in order to alleviate self weight, improves the portability of photovoltaic board, also is provided with a plurality of grid grooves in the one side of fixed plate 1.
Further, in order to improve the connection stability between the fixing plate 1 and the first adjusting plate 2, the first adjusting plate 2 is hinged to the fixing plate 1 through a damping shaft 9, and the damping shaft 9 is preferably a damping shaft with a self-rebound function; specifically, as shown in fig. 4, the damping shaft 9 is divided into a fixing portion 91 and a rotating portion 92 axially assembled with the fixing portion 91, the fixing portion 91 is fixedly connected with the fixing plate 1, the rotating portion 92 is fixedly connected with the first adjusting plate 2, the rotating portion 92 can rotate along the axis of the fixing portion 91, and under the condition that an external force is applied, the damping shaft 9 is preferably a self-rebound damping shaft, the first adjusting plate 2 rotates along the fixing plate 1, that is, the rotating portion 92 rotates around the axis of the fixing portion 91, under the condition that the external force is released, the rotating portion 92 rotates to an initial position, so that the first adjusting plate 2 is driven to rotate around the fixing plate 1 to an initial position, under the initial position, an included angle between the first adjusting plate 2 and the fixing plate 1 is 180 degrees, and when the damping shaft 9 is a self-rebound damping shaft, automatic reset of the first adjusting plate 2 can be realized.
Further, the adjusting bracket further comprises a stopper 4, and when the second adjusting plate 3 rotates around the first adjusting plate 2 to a first target angle, the stopper 4 is inserted into the hinge between the first adjusting plate 2 and the second adjusting plate 3, so that the second adjusting plate 3 cannot rotate relative to the first adjusting plate 2, and the stopper 4 is preferably a plug pin, and the plug pin can be clamped at the hinge between the first adjusting plate 2 and the second adjusting plate 3.
Further, the first adjusting plate 2 is close to one end of the second adjusting plate 3 to form a first connecting column 21, the second adjusting plate 3 is close to one end of the first adjusting plate 2 to form a second connecting column 31, the first connecting column 21 and the second connecting column 31 are arranged in a crossing manner and are provided with through holes 211 along the axial direction, specifically, the first connecting column 21 is divided into an upper section, a middle section and a lower section, the second connecting column 31 is divided into an upper section and a lower section, after the second connecting column 31 and the first connecting column 21 are connected in opposite directions, a complete and continuous cylinder is formed, when the angle between the first adjusting plate 2 and the second adjusting plate 3 needs to be adjusted, after the through holes 211 of the first connecting column 21 and the through holes 211 of the second connecting column 31 are sequentially inserted through a rotating shaft (not shown), and the first adjusting plate 2 can be movably hinged with the second adjusting plate 3.
Further, a first connection block 22 is formed on the first adjustment plate 2 in a vertical direction of the first connection column 21, and a second connection block 32 is formed on the second adjustment plate 3 in a vertical direction of the first connection block 22, and the stopper 4 can be connected to both the first connection block 22 and the second connection block 32.
Further, the first connecting block 22 is provided with a first slot 221 along the length direction of the first adjusting plate 2, the second connecting block 32 is provided with a second slot 321 along the length direction of the second adjusting plate 3, the first slot 221 is a through slot, and the sizes of the slots of the first slot 221 and the second slot 321 are adapted to the size of the stop; under the condition that the rotating shaft is pulled out, when the stopper 4 is inserted into the first slot 221 and the second slot 321, the second adjusting plate 3 cannot rotate continuously relative to the first adjusting plate 2, in order to facilitate the fixing of the stopper 4, the second slot 321 is further provided with rear clamping teeth 3211, the clamping teeth 3211 are elastic clamping teeth, and a clamping space for clamping the stopper 4 is formed by the end face of the clamping teeth 3211 and the inner groove wall of the second slot 321.
In order to further improve the stability of the adjusting bracket, the second adjusting plate is further provided with a mounting hole 311, the mounting hole 311 is externally connected with a ground inserting structure, for example, a ground inserting rod, one end of the ground inserting rod is inserted into the ground, and the other end of the ground inserting rod is inserted into the mounting hole 311, so that the ground inserting rod and the second adjusting plate are arranged at an angle to form a triangular fixing structure.
Further, in the case that the stopper 4 is inserted into the first slot 221 and the second slot 321, the first adjusting plate 2 and the second adjusting plate 3 are 180 degrees therebetween, in this state, in order to prevent the second adjusting plate 3 from rotating with respect to the first adjusting plate 2 when the second adjusting plate 3 is supported on the ground.
Further, the second adjusting plate 3 extends along a length direction thereof to form a limiting plate 33, the limiting plate 33 is located above an end face of the first adjusting plate 2, the limiting plate 33 is used for limiting a rotation angle of the first adjusting plate 2 relative to the second adjusting plate 3, and the limiting plate 33 is an arc-shaped plate for limiting the rotation angle of the first adjusting plate 2 and the second adjusting plate 3 to 180 degrees.
Further, a plurality of first ribs 23 and a plurality of second ribs 24 are arranged on an end surface of the first adjusting plate 2, and the first ribs 23 and the second ribs 24 are perpendicular to each other and form a plurality of grids.
Embodiment two:
the embodiment provides a portable solar panel, as shown in fig. 5, including an adjusting bracket 8 and a photovoltaic panel 5 installed on one side of the adjusting bracket 8 in the first embodiment, and for convenience of carrying, handle holes 7 are further formed on two sides of the photovoltaic panel 5. Fig. 4 shows a state that the first adjusting plate 2 is supported on a plane after being rotated relative to the fixing plate 1.
Further, the surface of the photovoltaic panel 5 is uniformly provided with a plurality of photoelectric conversion plates, and the photoelectric conversion plates are used for converting light energy, so that a plurality of charging ports (not shown) can be arranged, and various mobile devices can be charged.
Embodiment III:
the present embodiment provides a portable solar panel, as shown in fig. 6 to 7, comprising the above-mentioned adjusting bracket 8 and the photovoltaic panel 5 rotatably connected to the adjusting bracket 8. The difference between this embodiment and the second embodiment is that no mounting hole is provided on the second adjusting plate, and the number of the adjusting brackets 8 is two, and the two adjusting brackets 8 are symmetrically arranged with the vertical center line of the photovoltaic panel 5.
Further, the portable solar panel further comprises a handle plate 6, the handle plate 6 is provided with two handle holes 7 which are convenient to carry and are respectively arranged at two ends of the photovoltaic panel, and the handle plate 6 is provided with the handle holes which are convenient to carry.
Further, two adjusting brackets 8 are provided and are respectively arranged at the left side and the right side of the photovoltaic panel 5, and for convenience in storage, a folding line is arranged in the middle of the photovoltaic panel 5, and the photovoltaic panel can be folded in half along the symmetrical center (namely, the folding line position) of the photovoltaic panel; the surface of the photovoltaic panel 5 is uniformly provided with a plurality of photoelectric conversion panels, and the photoelectric conversion panels are used for converting light energy, so that a plurality of charging ports (not shown) can be arranged, and various mobile devices can be charged.
Specifically, as shown in fig. 7, the first adjusting plate 2 is rotated by a certain angle with respect to the fixed plate 1, so that the adjusting bracket 8 forms an angle with respect to the photovoltaic panel 5, forming a triangular support structure, which makes the photovoltaic panel 5 inclined at a first angle with respect to the ground, in which state the stopper 4 is installed between the first adjusting plate 2 and the second adjusting plate 3.
On the basis of fig. 7, the stopper 4 is pulled out from between the first adjusting plate 2 and the second adjusting plate 3, the second adjusting plate 3 is rotated to a target angle with respect to the first adjusting plate 2, the adjusting bracket 8 takes on a form in which the photovoltaic panel 5 and the ground take on a tilt of a second angle, and by the above description, the adjusting bracket 8 in the present embodiment can adjust a plurality of supporting angles as needed.
The foregoing embodiment numbers of the present utility model are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (10)
1. An adjustment bracket for use in supporting a photovoltaic panel, comprising:
one end of the fixed plate is fixedly connected with the photovoltaic plate;
one end of the first adjusting plate is movably hinged with the other end of the fixed plate;
the second adjusting plate is movably hinged with the other end of the first adjusting plate;
the first adjusting plate can rotate around the other end of the fixed plate, and the second adjusting plate can rotate around the other end of the first adjusting plate; the fixed plate with the junction of photovoltaic board forms U type groove, the one end card of photovoltaic board is gone into in the U type groove, will through the bolt the fixed plate with the photovoltaic board is together fixed, first regulating plate with hinge through the damping axle between the fixed plate.
2. The adjustment bracket of claim 1, further comprising a stop member that prevents the second adjustment plate from continuing to rotate relative to the first adjustment plate by plugging the stop member at a hinge between the first adjustment plate and the second adjustment plate in the event that the second adjustment plate is rotated about the first adjustment plate to a target angle.
3. The adjusting bracket according to claim 2, wherein a first connecting column is formed at one end of the first adjusting plate, which is close to the second adjusting plate, a second connecting column is formed at one end of the second adjusting plate, which is close to the first adjusting plate, the first connecting column and the second connecting column are arranged in a crossing manner, through holes are formed along the axial direction, and after the through holes of the first connecting column and the through holes of the second connecting column are sequentially inserted through the rotating shaft, the first adjusting plate and the second adjusting plate are movably hinged.
4. An adjusting bracket according to claim 3, wherein a first connection block is formed on the first adjusting plate in a vertical direction of the first connection column, and a second connection block is formed on the second adjusting plate in a vertical direction of the first connection block, and the stopper is connectable with both the first connection block and the second connection block.
5. The adjusting bracket of claim 4, wherein the first connecting block is provided with a first slot along a length direction of the first adjusting plate, the second connecting block is provided with a second slot along a length direction of the second adjusting plate, and the second adjusting plate cannot rotate relative to the first adjusting plate when the stopper is inserted into the first slot and the second slot in a state that the rotating shaft is pulled out.
6. The adjusting bracket of claim 5, wherein the second adjusting plate is provided with a mounting hole, and the mounting hole is configured to be grounded.
7. The adjusting bracket of claim 1, wherein the second adjusting plate extends along a length direction thereof with a limiting plate, the limiting plate being located above an end face of the first adjusting plate, the limiting plate being configured to limit a rotation angle of the first adjusting plate relative to the second adjusting plate.
8. The adjusting bracket according to claim 1, wherein a plurality of first ribs and a plurality of second ribs are arranged on an end surface of the first adjusting plate, and the plurality of first ribs and the plurality of second ribs are perpendicular to each other and form a plurality of grids.
9. The adjustment bracket of claim 1, wherein: the damping shaft is divided into a fixed part and a rotating part axially assembled with the fixed part, the fixed part is fixedly connected with the fixed plate, the rotating part is fixedly connected with the first adjusting plate, and the rotating part can rotate along the axis of the fixed part.
10. A portable solar panel comprising the adjustment bracket of any one of claims 1 to 9 and a photovoltaic panel, the adjustment bracket being mounted to one side of the photovoltaic panel; still include the handle board, the handle board is provided with two and installs respectively the both ends of photovoltaic board, offer the handle hole of being convenient for carry on the handle board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222512233.2U CN218920323U (en) | 2022-09-22 | 2022-09-22 | Adjusting bracket and portable solar panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222512233.2U CN218920323U (en) | 2022-09-22 | 2022-09-22 | Adjusting bracket and portable solar panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218920323U true CN218920323U (en) | 2023-04-25 |
Family
ID=86009509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222512233.2U Active CN218920323U (en) | 2022-09-22 | 2022-09-22 | Adjusting bracket and portable solar panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218920323U (en) |
-
2022
- 2022-09-22 CN CN202222512233.2U patent/CN218920323U/en active Active
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