Foldable portable photovoltaic panel

Abstract

The utility model relates to a foldable portable photovoltaic panel, which is characterized in that the foldable portable photovoltaic panel comprises a plurality of minimum folding units and a photovoltaic panel, each minimum folding unit is composed of four flexible mounting plates, the flexible mounting plates are parallelogram-shaped, the front surfaces of the flexible mounting plates are provided with mounting grooves for mounting the photovoltaic panel, and the photovoltaic panel is arranged in the mounting grooves. The photovoltaic panels are connected into the mounting grooves in an embedded mode through adhesives, the four flexible mounting plates in the minimum folding units are arranged in a bilateral symmetry mode, and the minimum folding units are connected with the minimum folding units adjacent to the minimum folding units in the vertical direction and the left-right direction through hinge structures. Two hinge structures are arranged between the long edges of every two adjacent flexible mounting plates, and one hinge structure is arranged between the short edges of every two adjacent flexible mounting plates. The design has the advantages of being simple in structure, convenient to carry, practical and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of solar power generation, and in particular to a foldable and portable photovoltaic panel. Background Art

[0002] As the country pays more and more attention to environmental issues and has an urgent need for clean energy, more and more regions are beginning to use photovoltaic power generation. In our daily lives, we often see some photovoltaic panel power generation products, such as solar monitoring, solar street lights, etc. The photovoltaic panels of these products have the disadvantages of being immovable and foldable, but in order to meet our electricity needs during outdoor activities such as camping and hiking, it is necessary to develop a foldable and portable photovoltaic power generation device. Summary of the invention

[0003] In order to solve the above problems, the utility model designs a foldable portable photovoltaic panel. By adopting this structure, the photovoltaic panels thereon face inwards after being folded, thereby reducing the risk of damage thereto due to collision during transportation, thereby increasing the practical performance.

[0004] In order to solve the above-mentioned technical problems, the utility model provides a foldable portable photovoltaic panel, which is characterized in that it includes a plurality of minimum folding units and photovoltaic panels, the minimum folding unit is composed of four flexible mounting plates, the flexible mounting plates are in the shape of a parallelogram, and a mounting groove for mounting the photovoltaic panel is provided on the front side thereof, the photovoltaic panel is embedded in the mounting groove by an adhesive, the four flexible mounting plates in the minimum folding unit are symmetrically arranged, the minimum folding unit is connected to the minimum folding units adjacent to it above and below and to the left and right by a hinge structure, two hinge structures are arranged between the long sides of two adjacent flexible mounting plates, and one hinge structure is arranged between the short sides of two adjacent flexible mounting plates.

[0005] Further: in the minimum folding unit, the hinge structures between the two upper flexible mounting plates and the two lower flexible mounting plates have the same folding direction, and the hinge structures between the two upper flexible mounting plates and the two lower flexible mounting plates have opposite folding directions.

[0006] Furthermore: the smallest folding units located at the left and right ends at the bottom are each connected to a first fixing plate, the first fixing plate is a right-angled triangle, the first fixing plate is also connected to the flexible mounting plate directly above it through a hinge structure, and the first fixing plate is provided with a first connecting hole.

[0007] Going further: the smallest folding units at the top left and right ends are each connected to a second fixing plate, the second fixing plate is a right-angled triangle, the second fixing plate is also connected to the flexible mounting plate directly below it through a hinge structure, and a second connecting hole is opened on the second fixing plate.

[0008] After adopting the above structure, the beneficial effects of the utility model are as follows:

[0009] 1. The utility model adopts the folding structure so that the photovoltaic panels thereon face inwards after folding, thereby reducing the risk of damage thereto due to collision during transportation and playing a role in increasing practical performance.

[0010] 2. The utility model can fold the photovoltaic panel, thereby reducing the volume of the photovoltaic panel assembly, making it easier to carry and transport.

[0011] 3. The utility model has the advantages of simple structure, easy manufacture, practicality and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is an assembly diagram of the utility model.

[0015] Figure 3 This is the structural diagram of the automatic reversing mechanism.

[0016] Figure 4 This is a diagram of the folding method of the smallest folding unit in the utility model. DETAILED DESCRIPTION

[0017] like Figure 1 , Figure 2 and Figure 3 A foldable portable photovoltaic panel is shown, characterized in that it includes a plurality of minimum folding units and a photovoltaic panel 2, wherein the minimum folding unit is composed of four flexible mounting plates 1, the flexible mounting plate is in a parallelogram shape, and a mounting groove for mounting a photovoltaic panel is provided on the front thereof, the photovoltaic panel is embedded in the mounting groove by an adhesive, the four flexible mounting plates in the minimum folding unit are arranged symmetrically, the minimum folding unit is connected to the minimum folding units adjacent to it above and below and to the left and right by a hinge structure 3, two hinge structures are arranged between the long sides of two adjacent flexible mounting plates, and one hinge structure is arranged between the short sides of two adjacent flexible mounting plates. The utility model can fold the photovoltaic panel, thereby reducing the volume of the photovoltaic panel assembly, and playing a role in facilitating carrying and transportation.

[0018] like Figure 4 In the smallest folding unit shown, the hinge structures between the two upper flexible mounting plates and the two lower flexible mounting plates have the same folding direction, and the hinge structures between the two upper flexible mounting plates and the two lower flexible mounting plates have opposite folding directions. The utility model adopts the folding structure so that the photovoltaic panels on it face inward after folding, thereby reducing the risk of damage to them caused by collisions during transportation, and plays a role in increasing practical performance.

[0019] like Figure 1 , Figure 2 and Figure 3 The smallest folding units at the left and right ends at the bottom are each connected to a first fixing plate 5, the first fixing plate is in the shape of a right triangle, the first fixing plate is also connected to the flexible mounting plate directly above it through a hinge structure, and a first connecting hole is provided on the first fixing plate; the smallest folding units at the left and right ends at the top are each connected to a second fixing plate 4, the second fixing plate is in the shape of a right triangle, the second fixing plate is also connected to the flexible mounting plate directly below it through a hinge structure, and a second connecting hole is provided on the second fixing plate. When it is necessary to unfold, first pull the smallest folding units on both sides to the left and right to make the photovoltaic panel unfold horizontally, and after the horizontal unfolding is completed, fix and limit it through the first connecting hole, and then pull the smallest folding unit at the top upward to make the photovoltaic panel unfold upward, finally forming a flat plate-like structure, and after the upward unfolding is completed, fix and limit it through the second connecting hole.

[0020] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims

1. A foldable portable photovoltaic panel, characterized in that: The invention comprises a plurality of minimum folding units and photovoltaic panels (2), wherein the minimum folding unit is composed of four flexible mounting plates (1), the flexible mounting plates are in the shape of a parallelogram, and a mounting groove for mounting the photovoltaic panel is provided on the front side thereof, the photovoltaic panel is embedded in the mounting groove by means of an adhesive, the four flexible mounting plates in the minimum folding unit are arranged symmetrically, the minimum folding unit is connected to the minimum folding units adjacent to it above and below and to the left and right by means of a hinge structure (3), two hinge structures are arranged between the long sides of two adjacent flexible mounting plates, and one hinge structure is arranged between the short sides of two adjacent flexible mounting plates.

2. A foldable portable photovoltaic panel according to claim 1, characterized in that: The hinge structures between the two upper flexible mounting plates and the two lower flexible mounting plates in the minimum folding unit have the same folding direction, and the hinge structures between the two upper flexible mounting plates and the two lower flexible mounting plates have opposite folding directions.

3. A foldable portable photovoltaic panel according to claim 1, characterized in that: The smallest folding units at the left and right ends at the bottom are each connected to a first fixing plate (5), the first fixing plate is in the form of a right triangle, and the first fixing plate is also connected to the flexible mounting plate directly above it through a hinge structure, and a first connecting hole is provided on the first fixing plate.

4. A foldable portable photovoltaic panel according to claim 1, characterized in that: The smallest folding units at the left and right ends of the top are each connected to a second fixing plate (4), the second fixing plate is in the form of a right triangle, and the second fixing plate is also connected to the flexible mounting plate directly below it through a hinge structure, and a second connecting hole is provided on the second fixing plate.

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