Solar folding energy storage support

Abstract

The utility model discloses a solar folding energy storage support which comprises a supporting box, a control box and a handle, the surface of the supporting box is rotatably connected with a solar panel, the upper end face of the supporting box is provided with a groove, the control box is installed in the center of the supporting box, four winding wheels are rotatably connected in the control box, and the surfaces of the winding wheels are fixedly connected with auxiliary gears. The surface of the winding wheel is connected with a steel wire rope, the other end of the steel wire rope is connected with the corresponding solar panel, the handle is fixedly connected with the main gear, a ratchet wheel is arranged on the surface of the handle, a pawl is installed on the surface of the control box, and the pawl abuts against the side face of the ratchet wheel. The main gear can be controlled to rotate by rotating the handle, the main gear drives the winding wheel to rotate through the auxiliary gear, the winding wheel pulls the solar panels through the steel wire rope to rotate with the fixing base as the fulcrum, all the solar panels can be unfolded at a time, the unfolding steps of the solar panels are simplified, and operation is simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of solar power generation, in particular to a solar folding energy storage bracket. Background Art

[0002] Most of the existing solar panels are of an overall flat structure, and the area of ​​the solar panels is relatively large. In order to facilitate transportation, small-area foldable solar panels are more popular. The folding structure of the foldable solar panels on the market is generally hinged and folded in half, and special batteries are required to store the electricity generated by the solar panels. The convenience of transportation is insufficient. When the number of solar panels is large, they have to be folded in half many times and cannot be folded at one time. In addition, the integrity of the folded solar panels is also poor. When moving outdoors, the installation is not fast enough. Utility Model Content

[0003] The purpose of the utility model is to provide a solar foldable energy storage bracket to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a solar folding energy storage bracket, comprising a support box, a solar panel is rotatably connected to the surface of the support box, and a groove is provided on the upper end surface of the support box;

[0005] The solar panels are folded to the four sides of the support box to control the overall volume. The four solar panels can increase the sun-facing area and improve the power generation.

[0006] A control box, the control box is installed at the center of the support box, four winding wheels are rotatably connected inside the control box, a secondary gear is fixedly connected to the surface of the winding wheel, a main gear meshing with the secondary gear is rotatably connected at the center of the control box, a steel wire rope is connected to the surface of the winding wheel, and the other end of the steel wire rope is connected to the corresponding solar panel;

[0007] When the main gear is turned, the four reel wheels can be controlled to drive the wire rope to move. The wire rope pulls the solar panel to rotate, which can realize the unfolding and folding of the solar panel. The operation is simple.

[0008] A handle is fixedly connected to the main gear, a ratchet is provided on the surface of the handle, a pawl is installed on the surface of the control box, and the pawl is against the side of the ratchet. The pawl is used to limit the rotation of the main gear to ensure that the unfolded solar panel will not fold up.

[0009] Furthermore, a fixing seat is provided on the side of the support box, and an adjusting bolt screwed to the solar panel is inserted into the surface of the fixing seat. Twisting the adjusting bolt can control the resistance of the solar panel to rotation and also improve the stability of the solar panel installed on the support box.

[0010] Furthermore, a hole seat is provided at the corner of the support box, and a support arm is connected between the hole seat and the control box to support and fix the control box. The use of the support arm also facilitates the transportation of the energy storage bracket.

[0011] Furthermore, a torsion shaft is connected to the surface of the control box, and the pawl is sleeved on the surface of the torsion shaft. The torsion shaft can push the pawl to hold the ratchet wheel, ensuring that the ratchet wheel and the main gear will not rotate autonomously.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) The main gear can be controlled to rotate by turning the handle. The main gear drives the reel to rotate through the secondary gear. The reel pulls the solar panel through the wire rope and rotates with the fixed seat as the fulcrum. All solar panels can be unfolded at one time, simplifying the unfolding steps of the solar panel and making the operation easier.

[0014] (2) By moving the pawl and the ratchet wheel apart, the solar panel rotates downward under the action of gravity and automatically folds to the side of the support box, which is convenient and quick to store. The support arm is convenient to carry the energy bracket, which is more convenient when used outdoors.

[0015] (3) The battery is built into the support box, so that the battery and the solar panel are integrated into one design, which is convenient for transportation, installation and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the solar panel of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the ratchet and the pawl connected to each other in the utility model;

[0018] Figure 3 This is a schematic diagram of the structure inside the control box of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connection between the support box and the battery of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the foldable structure of the solar panel.

[0021] In the figure: 1. Support box; 2. Solar panel; 3. Fixing seat; 4. Adjusting bolt; 5. Control box; 6. Handle; 7. Support arm; 8. Groove; 9. Ratchet; 10. Pawl; 11. Torsion shaft; 12. Ring seat; 13. Wire rope; 14. Hole seat; 15. Main gear; 16. Winding wheel; 17. Sub gear; 18. Control board; 19. Battery. DETAILED DESCRIPTION

[0022] 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.

[0023] Example:

[0024] See also Figure 1-5 The utility model provides a technical solution: a solar folding energy storage bracket, comprising a support box 1, a solar panel 2 is rotatably connected to the surface of the support box 1, and a groove 8 is provided on the upper end surface of the support box 1;

[0025] Four solar panels 2 are provided, and the size of the solar panels 2 corresponds to the support box 1, so that the solar panels 2 can be folded up easily. The support box 1 is not limited to a quadrilateral, and can be provided according to the demand, and the number of solar panels 2 can also be increased, and the power generation can be increased;

[0026] A control box 5, the control box 5 is installed at the center of the support box 1, and four winding wheels 16 are rotatably connected inside the control box 5, and a sub-gear 17 is fixedly connected to the surface of the winding wheel 16. A main gear 15 meshing with the sub-gear 17 is rotatably connected at the center of the control box 5, and a steel wire rope 13 is connected to the surface of the winding wheel 16, and the other end of the steel wire rope 13 is connected to the corresponding solar panel 2;

[0027] The secondary gear 17 rotates synchronously with the winding wheel 16, and the winding wheel 16 is aligned with the wire rope 13, which facilitates the wire rope 13 to pull the wire rope 13, and enables the wire rope 13 to smoothly pull the solar panel 2 to rotate, and keep the solar panel 2 in the unfolded state;

[0028] The handle 6 is fixedly connected to the main gear 15, a ratchet 9 is provided on the surface of the handle 6, a pawl 10 is installed on the surface of the control box 5, and the pawl 10 is against the side of the ratchet 9. The handle 6 is used to facilitate the rotation of the main gear 15, and the pawl 10 and the ratchet 9 are used to limit the free rotation of the main gear 15, so as to prevent the solar panel 2 from driving the winding wheel 16 to rotate through the wire rope 13.

[0029] In this embodiment, if Figure 1 As shown, a fixing seat 3 is provided on the side of the support box 1, and an adjusting bolt 4 screwed to the solar panel 2 is inserted on the surface of the fixing seat 3. Twisting the adjusting bolt 4 can push the fixing seat 3 to fit the solar panel 2 more tightly, thereby increasing the resistance to the rotation of the solar panel 2. After the solar panel 2 is unfolded, it is not easy to rotate downward.

[0030] In this embodiment, if Figure 1and Figure 2 As shown, a ring seat 12 is provided on the side of the solar panel 2, and the steel wire rope 13 is connected to the ring seat 12, which is convenient for connecting the steel wire rope 13 to the solar panel 2. A buckle can be connected to the steel wire rope 13 to facilitate the disassembly and assembly of the steel wire rope 13 and the ring seat 12.

[0031] In this embodiment, if Figure 1 and Figure 2 As shown, a hole seat 14 is provided at the corner of the support box 1, and a support arm 7 is connected between the hole seat 14 and the control box 5. The support arm 7 fixes the control box 5 so that the control box 5 is located above the control board 18. The energy storage bracket can be carried by holding the support arm 7.

[0032] In this embodiment, if Figure 2 As shown, the control box 5 is connected to a torsion shaft 11 on its surface, and the pawl 10 is sleeved on the surface of the torsion shaft 11 . The torsion shaft 11 is composed of a shaft and a torsion spring. The shaft supports the pawl 10 for rotation, and the torsion spring drives the pawl 10 to press against the side of the ratchet wheel 9 .

[0033] In this embodiment, if Figure 4 As shown, a battery 19 and a control panel 18 are installed inside the support box 1 . The control panel 18 is electrically connected to the solar panel 2 . The control panel 18 can control the charging and discharging of the battery 19 .

[0034] Specifically, when the energy storage bracket is unfolded, the handle 6 is rotated to drive the main gear 15 to rotate, the main gear 15 drives the four sub-gears 17 to rotate at the same time, the sub-gears 17 drive the corresponding winding wheel 16 to rotate, the winding wheel 16 rotates the winding wire rope 13, and the wire rope 13 pulls the solar panel 2 through the ring seat 12 to rotate with the fixed seat 3 as the fulcrum, so that the solar panel 2 is unfolded, such as Figure 1 As shown, the solar panel 2 converts light energy into electrical energy and charges the battery 19 through the control board 18;

[0035] When folding the solar panel 2, the pawl 10 is pushed to separate from the ratchet 9, and the ratchet 9 can rotate freely. The handle 6 is turned in the opposite direction, and the solar panel 2 rotates downward due to gravity, so that the wire rope 13 is released from the winding wheel 16, allowing the solar panel 2 to be folded to the side of the support box 1.

[0036] 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 solar foldable energy storage bracket, characterized in that: include: A support box (1), a solar panel (2) being rotatably connected to the surface of the support box (1), and a groove (8) being provided on the upper end surface of the support box (1); A control box (5), the control box (5) being mounted at the center of the support box (1), the control box (5) being internally rotatably connected to four winding wheels (16), the surfaces of the winding wheels (16) being fixedly connected to a secondary gear (17), the center of the control box (5) being rotatably connected to a main gear (15) meshing with the secondary gear (17), the surface of the winding wheel (16) being connected to a steel wire rope (13), and the other end of the steel wire rope (13) being connected to a corresponding solar panel (2); A handle (6) is fixedly connected to the main gear (15), a ratchet (9) is provided on the surface of the handle (6), a ratchet pawl (10) is installed on the surface of the control box (5), and the ratchet pawl (10) abuts against the side of the ratchet (9).

2. A solar foldable energy storage bracket according to claim 1, characterized in that: A fixing seat (3) is provided on the side of the support box (1), and an adjusting bolt (4) threadedly connected to the solar panel (2) is inserted into the surface of the fixing seat (3).

3. A solar foldable energy storage bracket according to claim 1, characterized in that: A ring seat (12) is provided on the side of the solar panel (2), and the steel wire rope (13) is connected to the ring seat (12).

4. A solar foldable energy storage bracket according to claim 1, characterized in that: A hole seat (14) is provided at a corner of the support box (1), and a support arm (7) is connected between the hole seat (14) and the control box (5).

5. The solar foldable energy storage bracket according to claim 1, characterized in that: The surface of the control box (5) is connected to a torsion shaft (11), and the ratchet (10) is sleeved on the surface of the torsion shaft (11).

6. A solar foldable energy storage bracket according to claim 1, characterized in that: A battery (19) and a control panel (18) are installed inside the support box (1), and the control panel (18) is electrically connected to the solar panel (2).

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