Folding solar panel

Abstract

The utility model relates to the technical field of solar panels, and discloses a folding solar panel which comprises a storage frame, a supporting block is fixedly installed at the top of the storage frame, a connecting rod is rotatably connected to the top of the supporting block, blocking plates are arranged at the two ends of the connecting rod, rotating rods are rotatably connected to the inner walls of the blocking plates, and the rotating rods are rotatably connected to the top of the storage frame. A solar panel body is fixedly installed on the outer edge of the rotating rod, storage grooves are formed in the two sides of the storage frame, and sliding plates are slidably connected to the bottoms of the inner walls of the storage grooves. According to the folding solar panel, through cooperative use of a sliding rod and a limiting block and arrangement of a pulling plate, the sliding rod is pulled by the pulling plate to slide on the inner wall of a sliding groove, so that the sliding plate drives a storage block to extend and be stored on the inner wall of a storage groove, and when the solar panel main body does not need to be folded, the storage block can be stored in the storage groove; and one side, close to the storage frame, of the storage block can be stored in the inner wall of the storage groove, so that the space of the storage block is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panels, in particular to a foldable solar panel. Background Art

[0002] Solar street lights are a new type of street light that uses solar energy as energy. Solar street lights are composed of a bracket, a lamp body and a solar panel. The solar panel converts the sun's light energy into electrical energy and stores the electrical energy in batteries to power the street light.

[0003] The existing foldable solar panel device has the problem of not being able to store the storage board during use. When the solar panel does not need to be folded, the storage board is exposed and takes up too much space and is not aesthetically pleasing. Secondly, the existing foldable solar panel device has the problem of slow folding efficiency during use and cannot be securely installed on street lamps, which leads to certain safety hazards. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a foldable solar panel, which has the advantages of being able to fold the solar panel and facilitating the storage of the storage panel, thereby solving the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a foldable solar panel comprises a storage frame, a support block is fixedly installed on the top of the storage frame, the top of the support block is rotatably connected to a connecting rod, and a blocking plate is arranged at both ends of the connecting rod, and the inner wall of the blocking plate is rotatably connected to the rotating rod, and the outer edge of the rotating rod is fixedly installed with a solar panel body. The two sides of the storage frame are provided with a storage groove, and the inner wall bottom of the storage groove is slidably connected with a slide plate, and the top of the slide plate is fixedly installed with a storage block, and the inner wall of the storage groove is provided with a limiting groove, and the outer wall of the storage block is fixedly installed with a limiting block, and the inner wall bottom of the storage groove is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with a sliding rod, and two square plates are fixedly installed at the slope of the storage frame, and the inner wall between the two square plates is rotatably connected with a rotating block, and the outer edge of the rotating block is provided with an electric push rod, and the bottom of the storage frame is fixedly installed with a connecting frame.

[0006] As a preferred technical solution of the utility model: a bolt is rotatably connected to the outer side of the bottom of the connecting frame, and a nut is threadedly connected to the other end of the bolt.

[0007] As a preferred technical solution of the utility model: the storage block is slidably connected to the inner wall of the storage groove, and the limiting block is slidably connected to the inner wall of the limiting groove.

[0008] As a preferred technical solution of the utility model: a rotating shaft is arranged on the inner wall of the solar panel body, and the extended end of the electric push rod is rotatably connected to the outer edge of the rotating shaft.

[0009] As a preferred technical solution of the utility model: the solar panel body is rotatably connected to the inner wall of the blocking plate, a controller is fixedly installed on the outer side of the storage frame, and the electric push rod is electrically connected to the controller.

[0010] As a preferred technical solution of the utility model: a pulling plate is fixedly installed at the bottom of the sliding rod.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The foldable solar panel uses a sliding rod and a limit block in coordination, and utilizes the setting of a pulling plate, and then pulls the sliding rod to slide on the inner wall of the sliding groove through the pulling plate, so that the sliding plate drives the storage block to extend and be stored on the inner wall of the storage groove. When there is no need to fold the main body of the solar panel, the side of the storage block close to the storage frame can be stored on the inner wall of the storage groove, thereby reducing the space of the storage block.

[0013] 2. The foldable solar panel uses an electric push rod, a rotating block and a rotating shaft. The rotating block connected between the two square panels is rotated. When the electric push rod is extended to drive the solar panel body to fold or unfold, the rotation of the rotating block is used to drive the electric push rod to move. The setting of the rotating shaft can avoid the situation that the extended end of the electric push rod is fixed to the solar panel body and cannot drive the solar panel body. Subsequently, the electric push rod can be controlled by the setting of the controller. The extension end of the electric push rod is contracted to drive the solar panel body to fold or unfold. The setting of the blocking plate can avoid the situation that the solar panel body is directly decomposed. Secondly, by rotating the nut, the nut squeezes the bottom of the connecting frame to shrink, so that the inner wall ring of the connecting frame can be firmly connected to the outer edge of the street lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the controller of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the connecting frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the storage slot structure of the utility model.

[0018] In the figure: 1. storage frame; 2. support block; 3. connecting rod; 4. blocking plate; 5. rotating rod; 6. solar panel body; 7. storage slot; 8. limit slot; 9. slide slot; 10. storage block; 11. limit block; 12. slide plate; 13. slide rod; 14. connecting frame; 15. bolt; 16. nut; 17. square plate; 18. rotating block; 19. electric push rod; 20. controller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 A foldable solar panel comprises a storage frame 1, a support block 2 is fixedly installed on the top of the storage frame 1, a connecting rod 3 is rotatably connected to the top of the support block 2, blocking plates 4 are arranged at both ends of the connecting rod 3, a rotating rod 5 is rotatably connected to the inner wall of the blocking plate 4, a solar panel body 6 is fixedly installed on the outer edge of the rotating rod 5, storage grooves 7 are opened on both sides of the storage frame 1, a slide plate 12 is slidably connected to the bottom of the inner wall of the storage groove 7, a storage block 10 is fixedly installed on the top of the slide plate 12, limiting grooves 8 are opened on both sides of the inner wall of the storage groove 7, limiting blocks 11 are fixedly installed on both sides of the outer wall of the storage block 10, a sliding groove 9 is opened at the bottom of the inner wall of the storage groove 7, and a sliding rod 13 is slidably connected to the inner wall of the sliding groove 9, two square plates 17 are fixedly installed at the slope of the storage frame 1, a rotating block 18 is rotatably connected at the inner wall between the two square plates 17, an electric push rod 19 is arranged on the outer edge of the rotating block 18, and a connecting frame 14 is fixedly installed at the bottom of the storage frame 1.

[0021] In the above structure, the rotating block 18 is rotatably connected between the two square plates 17, and when the electric push rod 19 extends to drive the solar panel body 6 to fold or unfold, the rotation of the rotating block 18 drives the electric push rod 19 to move, thereby smoothly unfolding or folding the solar panel body 6.

[0022] In a preferred embodiment, a bolt 15 is rotatably connected to the outer side of the bottom of the connecting frame 14 , and a nut 16 is threadedly connected to the other end of the bolt 15 .

[0023] In the above structure, by rotating the nut 16, the nut 16 squeezes the bottom of the connecting frame 14 to shrink, so that the inner wall ring of the connecting frame 14 can be fixedly sleeved on the outer edge of the street lamp.

[0024] In a preferred embodiment, the storage block 10 is slidably connected to the inner wall of the storage groove 7 , and the limiting block 11 is slidably connected to the inner wall of the limiting groove 8 .

[0025] In the above structure, the storage block 10 can be stored at the inner wall of the storage groove 7 through the sliding connection between the storage block 10 and the inner wall of the storage groove 7, and the sliding of the storage block 10 can be limited by the sliding connection between the limit block 11 and the inner wall of the limit groove 8.

[0026] In a preferred embodiment: a rotating shaft is disposed on the inner wall of the solar panel body 6, and the extended end of the electric push rod 19 is rotatably connected to the outer edge of the rotating shaft.

[0027] In the above structure, by setting the rotating shaft, the extended end of the electric push rod 19 can smoothly drive the solar panel body 6 to fold and unfold, thereby avoiding the situation where the extended end of the electric push rod 19 is fixed to the solar panel body 6 and cannot drive.

[0028] In a preferred embodiment, the solar panel body 6 is rotatably connected to the inner wall of the blocking plate 4 , a controller 20 is fixedly installed on the outer side of the storage frame 1 , and the electric push rod 19 is electrically connected to the controller 20 .

[0029] In the above structure, the blocking plate 4 is provided to prevent the solar panel body 6 from directly disassembling. Secondly, the blocking plate 4 and the solar panel body 6 are rotatably connected so that the solar panel body 6 can be smoothly folded or unfolded. At the same time, the electric push rod 19 can be controlled by the setting of the controller 20.

[0030] In a preferred embodiment, a pulling plate is fixedly mounted on the bottom of the sliding rod 13 .

[0031] In the above structure, by setting the pulling plate, the slide bar 13 can be pulled to slide on the inner wall of the slide groove 9, so that the slide plate 12 drives the storage block 10 to be stored.

[0032] Working principle: When the device needs to be used, firstly, the setting of the pulling plate is used, and then the sliding rod 13 is pulled by the pulling plate to slide on the inner wall of the slide groove 9, so that the sliding plate 12 drives the storage block 10 to extend and store on the inner wall of the storage groove 7. When there is no need to fold the solar panel body 6, the storage block 10 can be stored on the inner wall of the storage groove 7 close to the side of the storage frame 1, so as to reduce the space of the storage block 10. Secondly, when the solar panel body 6 needs to be folded, it is only necessary to rotate the rotating block 18 connected between the two square plates 17, and then when the solar panel body 6 needs to be folded, When the push rod 19 is extended to drive the solar panel body 6 to fold or unfold, the rotation of the rotating block 18 is utilized to drive the electric push rod 19 to move. By setting the rotating shaft, the situation that the extended end of the electric push rod 19 is fixed to the solar panel body 6 and cannot drive the solar panel body 6 is avoided. Subsequently, the electric push rod 19 can be controlled by the setting of the controller 20. By contracting the extended end of the electric push rod 19, the solar panel body 6 is driven to fold or unfold. By setting the blocking plate 4, the situation that the solar panel body 6 is directly decomposed is avoided.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable solar panel, comprising a storage frame (1), characterized in that: A support block (2) is fixedly installed on the top of the storage frame (1), and a connecting rod (3) is rotatably connected to the top of the support block (2). Blocking plates (4) are arranged at both ends of the connecting rod (3). A rotating rod (5) is rotatably connected to the inner wall of the blocking plate (4), and a solar panel body (6) is fixedly installed on the outer edge of the rotating rod (5). Storage grooves (7) are provided on both sides of the storage frame (1), and a slide plate (12) is slidably connected to the bottom of the inner wall of the storage groove (7). A storage block (10) is fixedly installed on the top of the slide plate (12). Limiting grooves (8) are provided on both sides of the inner wall of the storage block (7), limiting blocks (11) are fixedly installed on both sides of the outer wall of the storage block (10), a sliding groove (9) is provided at the bottom of the inner wall of the storage groove (7), and a sliding rod (13) is slidably connected to the inner wall of the sliding groove (9), two square plates (17) are fixedly installed at the slope of the storage frame (1), a rotating block (18) is rotatably connected at the inner wall between the two square plates (17), and an electric push rod (19) is provided on the outer edge of the rotating block (18), and a connecting frame (14) is fixedly installed at the bottom of the storage frame (1).

2. A foldable solar panel according to claim 1, characterized in that: A bolt (15) is rotatably connected to the outer side of the bottom of the connecting frame (14), and a nut (16) is threadedly connected to the other end of the bolt (15).

3. A foldable solar panel according to claim 1, characterized in that: The storage block (10) is slidably connected to the inner wall of the storage groove (7), and the limiting block (11) is slidably connected to the inner wall of the limiting groove (8).

4. The foldable solar panel according to claim 1, characterized in that: A rotating shaft is arranged on the inner wall of the solar panel body (6), and the extended end of the electric push rod (19) is rotatably connected to the outer edge of the rotating shaft.

5. The foldable solar panel according to claim 1, characterized in that: The solar panel body (6) is rotatably connected to the inner wall of the blocking plate (4), a controller (20) is fixedly installed on the outer side of the storage frame (1), and the electric push rod (19) is electrically connected to the controller (20).

6. The foldable solar panel according to claim 1, characterized in that: A pulling plate is fixedly mounted on the bottom of the sliding rod (13).

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