Folding photovoltaic panel

Abstract

The utility model is suitable for the technical field of photovoltaic panels, and provides a folding photovoltaic panel, which comprises six panel single bodies, the six panel single bodies are sequentially arranged, every two adjacent panel single bodies are connected through a hinge, a plurality of fixing blocks are correspondingly arranged on the back surfaces of the six panel single bodies at intervals, and the fixing blocks are arranged on the back surfaces of the six panel single bodies. A connecting rope is arranged between the fixing blocks at the same positions of the back faces of the six board single bodies in a penetrating mode, fixing rods are arranged at the two ends of the connecting rope, and the connecting rope penetrates through the fixing rods; preferably, the connecting rope is an elastic rope. Preferably, a limiting ring is arranged at the end of the connecting rope. The folding photovoltaic panel provided by the utility model can be folded to form a circle, is convenient to transport, avoids loss caused by mutual friction, and saves the consumption of a fixing frame and greatly reduces the cost due to the fact that a plurality of connecting ropes and fixing rods for unfolding are installed in a matched manner.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic panel technical field especially relates to a folding photovoltaic panel. BACKGROUND

[0002] Photovoltaic panel, also known as solar panel, is a device that converts solar energy into electrical energy by using photoelectric effect. Photovoltaic panel extracts silicon from raw sand, then uses silicon raw material to make silicon wafer through production process, and then connects silicon wafer to make solar cell. In the cell of photovoltaic panel, atoms (phosphorus atoms) will be injected to form N-shaped semiconductor in raw silicon raw material, and then atoms (boron atoms) will be injected to form P-shaped semiconductor. When P and N semiconductors are combined, they will contact surface to form potential difference, which is called PN junction. When sunlight shines on PN junction, holes move from P pole area to N pole area, and electrons move from N pole area to P pole area, forming electric current. Photovoltaic panel is a device that converts light energy into electrical energy by using solar energy, which has the advantages of no pollution, no noise, no moving parts and long service life.

[0003] The existing photovoltaic panel is mostly installed independently, and each photovoltaic panel needs a corresponding fixing frame, which has high cost and many fixing frames, and is not convenient to transport. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a folding photovoltaic panel to solve the problems in the above background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a folding photovoltaic panel, comprising six panel monomers, six panel monomers are arranged in sequence, every two adjacent panel monomers are connected through a hinge, a plurality of fixing blocks are arranged on the back surface of six panel monomers at intervals, a connecting rope is arranged through the fixing blocks at the same position on the back surface of six panel monomers, and fixing rods are arranged at the two ends of the connecting rope.

[0006] Preferably, the connecting rope is an elastic rope.

[0007] Preferably, the end of the connecting rope is provided with a limiting ring.

[0008] Preferably, the sidewall of the panel monomer is provided with a protective frame, and the protective frame is used for protecting and fixing the panel monomer.

[0009] Preferably, the top of the plate monomer protection frame is provided with through holes penetrating through both sides, the through holes extend to the bottom of the plate monomer protection frame, a limiting assembly is connected between every two adjacent through holes of the plate monomer protection frame, the limiting assembly comprises a horizontal plate, two vertical rods are arranged on the top surface of the horizontal plate and are inserted into the through holes of two adjacent plate monomer protection frames.

[0010] Preferably, the six plate monomers can form a circle.

[0011] The utility model at least has the following beneficial effects:

[0012] The utility model provides a folding photovoltaic panel, can fold and form a circle, is convenient for transportation, avoids mutual friction and causes loss, and simultaneously multiple connection ropes and fixing rods for unfolding are installed in cooperation, save the consumption of fixing frame, and cost is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is Figure 1 It is the structure enlarged schematic diagram of A position in the middle;

[0015] Figure 3 It is the carrying schematic diagram of the utility model in the photovoltaic panel forms a circle and is placed in the cylinder.

[0016] In the drawing mark: 1, plate monomer;2, fixed block;3, fixed rod;4, connection rope;5, limiting ring;6, horizontal plate;7, vertical rod;8, through hole. CONCRETE EMBODIMENT

[0017] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0018] EMBODIMENT

[0019] Please refer to Figure 1 , Figure 2 and Figure 3The utility model provides a technical solution: a foldable photovoltaic panel, including six panel monomers 1, specifically, the panel monomer 1 is a single independent photovoltaic panel, the six panel monomers 1 are arranged in sequence, and every two adjacent panel monomers 1 are connected by a hinge, and the backs of the six panel monomers 1 are correspondingly provided with a plurality of fixing blocks 2 at intervals, specifically, the fixing blocks 2 are fixedly connected to the panel monomers 1, and a connecting rope 4 is commonly passed through the fixing blocks 2 at the same position on the back of the six panel monomers 1, specifically, the connecting rope 4 is slidably connected to the fixing block 2, and fixing rods 3 are provided at both ends of the connecting rope 4, and the connecting rope 4 passes through the fixing rod 3, specifically, the connecting rope 4 is slidably connected to the fixing rod 3.

[0020] In this embodiment, the six panel monomers 1 are unfolded in sequence, and then the connecting rope 4 is passed through the fixing rod 3 at both ends and a knot is tied. The two ends of the fixing rod 3 are supported by support rods of different heights, so that the unfolded panel monomer 1 is tilted towards the sun; the fixing rod 3 and the support rod can be connected by screws, which is convenient for disassembly and installation. The fixing rod 3 can also be transported together with the panel monomer 1, so that there is no need to pass the connecting rope 4 through the fixing rod 3 each time it is installed, saving time and effort.

[0021] Furthermore, the connecting rope 4 is an elastic rope.

[0022] In this embodiment, the elastic rope can pass through the elastic force, so that the unfolded panel unit 1 can maintain the unfolded state under the action of the elastic force.

[0023] Furthermore, a limiting ring 5 is provided at the end of the connecting rope 4 .

[0024] In this embodiment, a limiting ring 5 is provided at the end of the connecting rope 4, and the connecting rope 4 is directly tied to the limiting ring 5. The plate unit 1 can be straightened by pulling the limiting ring 5. In addition, the limiting ring 5 conflicts with the fixing rod 3 under the elastic action of the connecting rope 4, preventing the connecting rope 4 from being directly tied into a knot that is too small and sliding out of the fixing rod 3.

[0025] Furthermore, a protective frame is provided on the side wall of the panel unit 1 , and the protective frame is used to fix and protect the panel unit 1 .

[0026] In this embodiment, a protective frame is provided to facilitate the protection and installation of the panel unit 1 .

[0027] Furthermore, through holes 8 are provided on both sides of the top of the protective frame of the plate monomer 1, and the through holes 8 extend to the bottom of the protective frame of the plate monomer 1. A limiting component is commonly connected between the through holes 8 of each two adjacent protective frames of the plate monomer 1. The limiting component includes a horizontal plate 6, and two vertical rods 7 are provided on the top surface of the horizontal plate 6 at intervals. The two vertical rods 7 are inserted into the through holes 8 of the protective frames of two adjacent plate monomers 1.

[0028] In this embodiment, the limiting component can assist in unfolding the plate unit 1 .

[0029] Further, the six plate units 1 can be enclosed in a circle.

[0030] In the embodiment, the six plate units 1 are enclosed in a circle and inserted in a cylinder, so that the plate units 1 are convenient to carry, and the space in the cylinder is filled with air cushions or foams, so that the problem of abrasion caused by mutual friction of the conventional photovoltaic plate stacking transportation can be avoided.

[0031] The working principle and use process of the utility model are as follows: after the utility model is installed, the above embodiment is used until all the working steps are completed.

[0032] The basic principle, main features and advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model, therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all the changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model, and any figure mark in the claims should not be regarded as limiting the involved claims.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable photovoltaic panel, characterized in that, Six plate units (1) are sequentially arranged, and every two adjacent plate units (1) are connected through a hinge.

2. A foldable photovoltaic panel according to claim 1, characterized in that: The connecting rope (4) is an elastic rope.

3. A foldable photovoltaic panel according to claim 2, characterized in that: The end of the connecting rope (4) is provided with a limiting ring (5).

4. The foldable photovoltaic panel of claim 1, wherein: The sidewall of the plate unit (1) is sleeved with a protection frame, and the protection frame is used for protecting and fixing the plate unit (1).

5. A foldable photovoltaic panel according to claim 4, characterized in that: The top of the protection frame of the plate unit (1) is provided with a through hole (8) penetrating through both sides, the through hole (8) extends to the bottom of the protection frame of the plate unit (1), and the through holes (8) of every two adjacent protection frames of the plate unit (1) are jointly connected with a limiting assembly.

6. The foldable photovoltaic panel of claim 1, wherein: The six plate units (1) can enclose a circle.

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