Folding photovoltaic power generation equipment

Abstract

The utility model discloses folding photovoltaic power generation equipment, which comprises a first fixed frame and a second fixed frame, photovoltaic panels are embedded in the first fixed frame and the second fixed frame, a mounting rack is arranged on one side of the first fixed frame, a rotating rod is arranged on one side of the second fixed frame, and a handle is arranged on one side of the second fixed frame. A mounting plate is arranged at one end of the first fixing frame, a fixing plate is arranged at one end of the second fixing frame, a fixing mechanism is arranged between the mounting plate and the fixing plate, a first elastic block is arranged on the first fixing frame, and a second elastic block is arranged on the second fixing frame. Through the arrangement of the lifting handle, the mounting plate, the fixing plate, the fixing mechanism, the first elastic block, the second elastic block and the protective pad, the structure can facilitate long-distance transportation and carrying and short-distance handheld carrying of equipment at the same time, and the carrying convenience of the equipment under different conditions is further improved; and the working surface of the photovoltaic panel can be prevented from being damaged due to collision in the transportation process of the equipment through a transport vehicle.

Description

Technical Field

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

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters. Solar cells are packaged and protected after being connected in series to form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation equipment.

[0003] The prior art has the following deficiencies: the “foldable photovoltaic power generation device” in the prior art with application number 202321809391.2 “includes a base, a mounting frame, a fixed frame and a photovoltaic panel, the base is fixedly connected with a mounting frame, the mounting frame is rotatably provided with two fixed frames, and the fixed frame is embedded with a photovoltaic panel”;

[0004] The above-mentioned device folds and stows the photovoltaic panel by rotating the fixed frame upward to a suitable position, thereby reducing the volume occupied by the photovoltaic panel and making it easier for users to carry. However, the above-mentioned device is more inclined to reduce the occupied space by folding the device to facilitate long-distance carrying of the device. When the device is handheld and carried for a short distance, the carrying effect of the device is poor. The carrying convenience of the device in different situations can be further improved. In addition, the working surface of the photovoltaic panel of the above-mentioned device is easily bumped and damaged during transportation by a transport vehicle, which in turn leads to a decrease in the power generation efficiency of the photovoltaic panel. Utility Model Content

[0005] The purpose of the utility model is to provide a foldable photovoltaic power generation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a foldable photovoltaic power generation device, comprising a first fixing frame and a second fixing frame, wherein photovoltaic panels are embedded in the first fixing frame and the second fixing frame, a mounting frame is arranged on one side of the first fixing frame, a rotating rod is arranged on one side of the second fixing frame, a handle is arranged on one side of the second fixing frame, a mounting plate is arranged on one end of the first fixing frame, a fixing plate is arranged on one end of the second fixing frame, a fixing mechanism is arranged between the mounting plate and the fixing plate, a first elastic block is arranged on the first fixing frame, a second elastic block is arranged on the second fixing frame, and a protective pad is arranged on one side of the second fixing frame;

[0007] The fixing mechanism includes a mounting rod, a fixing block, a fixing port and a magnet block. The mounting rod is arranged on the top of the mounting plate, and the fixing block is arranged on the mounting rod. The fixing port is opened on the top of the fixing plate and passes through the bottom, and the magnet block is arranged on the bottom of the fixing block.

[0008] As a preferred technical solution of the utility model, mounting frames are fixedly installed on both sides of one end of the first fixed frame, and the mounting frames are "L" shaped, and rotating rods are fixedly installed on both sides of one end of the second fixed frame, and two groups of rotating rods are rotatably installed on the two groups of mounting frames respectively.

[0009] As a preferred technical solution of the present invention, protective pads are fixedly installed on the bottom of the first fixing frame and on the side of the second fixing frame opposite to the working surface of the photovoltaic panel. The specific material of the protective pads is soft silicone.

[0010] As a preferred technical solution of the utility model, the handle is fixedly installed at the center position of one side of the second fixed frame. When the second fixed frame is flipped to one side of the first fixed frame and is parallel to the first fixed frame, the bottom of the handle and the protective pad at the bottom of the first fixed frame are located on the same horizontal line.

[0011] As a preferred technical solution of the utility model, several groups of first elastic blocks are fixedly installed on the top of the first fixed frame, and several groups of second elastic blocks are fixedly installed on the side of the second fixed frame corresponding to the working surface of the photovoltaic panel. The first elastic blocks and the second elastic blocks are both truncated cone-shaped as a whole and the number of the two is the same. Each group of the first elastic blocks corresponds to the position of the corresponding second elastic blocks and is in contact with each other. The specific materials of the first elastic blocks and the second elastic blocks are both heat-resistant soft rubber.

[0012] As a preferred technical solution of the utility model, the mounting plate is fixedly mounted on the top of one side of the first fixed frame, the fixing plate is fixedly mounted on the bottom of one side of the second fixed frame, the mounting rod is fixedly mounted on the top of the mounting plate, and the bottom center position of the fixing block is rotatably mounted on the top of the mounting rod.

[0013] As a preferred technical solution of the utility model, the fixing port is adapted to the fixing block, the fixing block passes through the fixing port in parallel and is perpendicular to the fixing port, the bottom of the fixing block is in contact with the top of the fixing plate, magnet blocks are embedded at both ends of the bottom of the fixing block and at corresponding positions on the fixing plate, the magnet blocks on the fixing block are magnetically attracted to the magnet blocks on the fixing plate, and there are two groups of fixing mechanisms.

[0014] Compared with the prior art, the utility model provides a foldable photovoltaic power generation device, which has the following beneficial effects:

[0015] 1. This foldable photovoltaic power generation device is provided with a handle, a mounting plate, a fixing plate, and a fixing mechanism, so that the first fixing frame and the second fixing frame are folded, and the fixing blocks are parallelly passed through the fixing openings and then perpendicular to the fixing openings, so that the fixing blocks will not move at will, and the fixing blocks can limit and fix the fixing plates, so that the fixing plates will not move at will, and the first fixing frame and the second fixing frame are fixed. At this time, the handheld handle can facilitate the short-distance hand-held carrying of the device, and when the first fixing frame and the second fixing frame are folded and fixed and placed on a transport vehicle for long-distance carrying, the space occupied by the device can be reduced, and the long-distance carrying of the device can be convenient. In the later stage, when the device is used for photovoltaic power generation, the handle can support the second fixing frame. This structure can facilitate the long-distance transportation and short-distance hand-held carrying of the device at the same time, and further improve the carrying convenience of the device in different situations;

[0016] 2. This kind of foldable photovoltaic power generation equipment is equipped with a first elastic block, a second elastic block, and a protective pad. During the transportation of the equipment by a transport vehicle, the protective pad can protect the back side of the photovoltaic panel, and the first elastic block can offset the impact force received by the corresponding second elastic block, thereby protecting the working surface of the photovoltaic panel, thereby preventing the working surface of the photovoltaic panel from being damaged by collision during the transportation of the equipment by the transport vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the photovoltaic panel of the utility model after folding;

[0018] Figure 2 This is a schematic diagram of the specific structure of the fixing mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the photovoltaic panel of the utility model after being extended;

[0020] Figure 4 This is a schematic diagram of the installation position of the magnet block on the fixed plate of the utility model.

[0021] In the figure: 1. first fixed frame; 2. second fixed frame; 3. photovoltaic panel; 4. mounting frame; 5. rotating rod; 6. handle; 7. mounting plate; 8. fixing plate; 9. fixing mechanism; 901. mounting rod; 902. fixing block; 903. fixing port; 904. magnet block; 10. first elastic block; 11. second elastic block; 12. protective pad. 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] See also Figure 1-4 In this embodiment: a foldable photovoltaic power generation device comprises a first fixed frame 1 and a second fixed frame 2, wherein photovoltaic panels 3 are embedded in the first fixed frame 1 and the second fixed frame 2, and the photovoltaic panels 3 can perform photovoltaic power generation, a mounting frame 4 is arranged on one side of the first fixed frame 1, a rotating rod 5 is arranged on one side of the second fixed frame 2, a handle 6 is arranged on one side of the second fixed frame 2, a mounting plate 7 is arranged on one end of the first fixed frame 1, a fixing plate 8 is arranged on one end of the second fixed frame 2, a fixing mechanism 9 is arranged between the mounting plate 7 and the fixing plate 8, a first elastic block 10 is arranged on the first fixed frame 1, a second elastic block 11 is arranged on the second fixed frame 2, and a protective pad 12 is arranged on one side of the second fixed frame 2;

[0024] The fixing mechanism 9 includes a mounting rod 901, a fixing block 902, a fixing port 903 and a magnet block 904. The mounting rod 901 is arranged on the top of the mounting plate 7, and the mounting rod 901 can facilitate the installation of the fixing block 902. The fixing block 902 is arranged on the mounting rod 901. A fixing port 903 is opened on the top of the fixing plate 8 and passes through the bottom. A magnet block 904 is arranged on the bottom of the fixing block 902, and the magnet block 904 can facilitate the fixation of the fixing block 902 when it is perpendicular to the fixing port 903.

[0025] In this embodiment, mounting frames 4 are fixedly installed on both sides of one end of the first fixed frame 1, and the mounting frames 4 are in an "L" shape. Rotating rods 5 are fixedly installed on both sides of one end of the second fixed frame 2. Two sets of rotating rods 5 are rotatably installed on the two sets of mounting frames 4 respectively.

[0026] The specific mounting frame 4 combined with the rotating rod 5 can facilitate the rotational installation of the second fixing frame 2;

[0027] In this embodiment, a protective pad 12 is fixedly installed on the bottom of the first fixing frame 1 and on the side of the second fixing frame 2 opposite to the working surface of the photovoltaic panel 3. The specific material of the protective pad 12 is soft silicone.

[0028] The specific protective pad 12 can provide a certain protective effect on the back side of the photovoltaic panel 3;

[0029] In this embodiment, the handle 6 is fixedly installed at the center of one side of the second fixing frame 2. When the second fixing frame 2 is flipped to one side of the first fixing frame 1 and is parallel to the first fixing frame 1, the bottom of the handle 6 and the protective pad 12 at the bottom of the first fixing frame 1 are located on the same horizontal line;

[0030] Specifically, the handle 6 can support the second fixing frame 2 after the second fixing frame 2 is turned over, and the whole device can be conveniently carried by holding the handle 6 after the second fixing frame 2 is fixed to the first fixing frame 1;

[0031] In this embodiment, a plurality of groups of first elastic blocks 10 are fixedly installed on the top of the first fixed frame 1, and a plurality of groups of second elastic blocks 11 are fixedly installed on one side of the second fixed frame 2 corresponding to the working surface of the photovoltaic panel 3. The first elastic blocks 10 and the second elastic blocks 11 are both truncated cone-shaped as a whole and the number of the two is the same. Each group of first elastic blocks 10 corresponds to the corresponding second elastic blocks 11 in position and is in contact with each other. The specific materials of the first elastic blocks 10 and the second elastic blocks 11 are both heat-resistant soft rubber;

[0032] Specifically, the first elastic block 10 and the corresponding second elastic block 11 can offset the impact force.

[0033] In this embodiment, the mounting plate 7 is fixedly mounted on the top of one side of the first fixing frame 1, the fixing plate 8 is fixedly mounted on the bottom of one side of the second fixing frame 2, the mounting rod 901 is fixedly mounted on the top of the mounting plate 7, and the bottom center position of the fixing block 902 is rotatably mounted on the top of the mounting rod 901;

[0034] Specifically, the mounting plate 7 combined with the fixing plate 8 can facilitate the fixing between the first fixing frame 1 and the second fixing frame 2;

[0035] In this embodiment, the fixing opening 903 is adapted to the fixing block 902, and the fixing block 902 passes through the fixing opening 903 in parallel and is perpendicular to the fixing opening 903. The bottom of the fixing block 902 is attached to the top of the fixing plate 8, and magnet blocks 904 are embedded at both ends of the bottom of the fixing block 902 and the corresponding positions on the fixing plate 8. The magnet blocks 904 on the fixing block 902 and the magnet blocks 904 on the fixing plate 8 are magnetically attracted to each other, and there are two groups of fixing mechanisms 9;

[0036] Specifically, when the fixing block 902 is perpendicular to the fixing opening 903 , the fixing plate 8 can be limited, and the fixing plate 8 will not move at will.

[0037] The working principle and use process of the utility model are as follows: the first fixing frame 1 and the second fixing frame 2 are folded so that the second fixing frame 2 is located directly above the first fixing frame 1. At this time, the working surfaces of the two groups of photovoltaic panels 3 correspond to each other. The two groups of fixing blocks 902 are parallelly passed through the corresponding fixing openings 903 and then perpendicular to the fixing openings 903. Due to the magnetic attraction between the magnet block 904 on the fixing block 902 and the magnet block 904 on the fixing plate 8, the fixing block 902 will not move at will after being perpendicular to the fixing opening 903. The fixing block 902 is perpendicular to the fixing opening 903 to limit and fix the fixing plate 8, and the fixing plate 8 will not move at will. After the first fixing frame 1 and the second fixing frame 2 are fixed, the handle 6 can be held to facilitate the short-distance hand-held carrying of the device. When the first fixing frame 1 and the second fixing frame 2 are folded and fixed and placed on a transport vehicle for long-distance carrying, the space occupied by the device can be reduced, which is convenient for the long-distance carrying of the device. Later, the above operation is reversed to separate the first fixing frame 1 and the second fixing frame 2, and the second fixing frame 2 is flipped to one side of the first fixing frame 1 and parallel to the first fixing frame 1. At this time, the handle 6 can support the second fixing frame 2. At this time, the working surfaces of the two sets of photovoltaic panels 3 are facing upward, which can facilitate photovoltaic power generation;

[0038] During the transportation of the equipment by a transport vehicle, since the specific material of the protective pad 12 is soft silicone, the material of the protective pad 12 itself is relatively soft and has a certain buffering effect, the protective pad 12 can protect the back side of the photovoltaic panel 3. Since the specific materials of the first elastic block 10 and the second elastic block 11 are both heat-resistant soft rubber and the two are truncated cone-shaped and attached to each other, the first elastic block 10 can offset the impact force received by the corresponding second elastic block 11, thereby protecting the working surface of the photovoltaic panel 3, and preventing the working surface of the photovoltaic panel 3 from being damaged by bumps during the transportation of the equipment by the transport vehicle.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A foldable photovoltaic power generation device, comprising a first fixing frame (1) and a second fixing frame (2), wherein a photovoltaic panel (3) is embedded in each of the first fixing frame (1) and the second fixing frame (2), characterized in that: A mounting frame (4) is provided on one side of the first fixing frame (1), a rotating rod (5) is provided on one side of the second fixing frame (2), a handle (6) is provided on one side of the second fixing frame (2), a mounting plate (7) is provided at one end of the first fixing frame (1), a fixing plate (8) is provided at one end of the second fixing frame (2), a fixing mechanism (9) is provided between the mounting plate (7) and the fixing plate (8), a first elastic block (10) is provided on the first fixing frame (1), a second elastic block (11) is provided on the second fixing frame (2), and a protective pad (12) is provided on one side of the second fixing frame (2); The fixing mechanism (9) comprises a mounting rod (901), a fixing block (902), a fixing opening (903) and a magnet block (904); the mounting rod (901) is arranged on the top of the mounting plate (7); the fixing block (902) is arranged on the mounting rod (901); the fixing opening (903) is opened on the top of the fixing plate (8) and passes through the bottom; and the magnet block (904) is arranged on the bottom of the fixing block (902).

2. A foldable photovoltaic power generation device according to claim 1, characterized in that: Mounting frames (4) are fixedly mounted on both sides of one end of the first fixed frame (1), and the mounting frames (4) are in an "L" shape. Rotating rods (5) are fixedly mounted on both sides of one end of the second fixed frame (2), and two groups of rotating rods (5) are rotatably mounted on the two groups of mounting frames (4) respectively.

3. A foldable photovoltaic power generation device according to claim 1, characterized in that: A protective pad (12) is fixedly mounted on the bottom of the first fixing frame (1) and on the side of the second fixing frame (2) opposite to the working surface of the photovoltaic panel (3). The specific material of the protective pad (12) is soft silica gel.

4. A foldable photovoltaic power generation device according to claim 1, characterized in that: The handle (6) is fixedly mounted at the center position of one side of the second fixed frame (2); when the second fixed frame (2) is flipped to one side of the first fixed frame (1) and parallel to the first fixed frame (1), the bottom of the handle (6) and the protective pad (12) at the bottom of the first fixed frame (1) are located on the same horizontal line.

5. The foldable photovoltaic power generation device according to claim 1, characterized in that: A plurality of groups of first elastic blocks (10) are fixedly mounted on the top of the first fixed frame (1), and a plurality of groups of second elastic blocks (11) are fixedly mounted on a side of the second fixed frame (2) corresponding to the working surface of the photovoltaic panel (3), the first elastic blocks (10) and the second elastic blocks (11) are both truncated cone-shaped as a whole and the number of the two is the same, each group of the first elastic blocks (10) corresponds to the position of the corresponding second elastic blocks (11) and is in contact with each other, and the specific materials of the first elastic blocks (10) and the second elastic blocks (11) are both heat-resistant soft rubber.

6. A foldable photovoltaic power generation device according to claim 1, characterized in that: The mounting plate (7) is fixedly mounted on the top of one side of the first fixed frame (1), the fixing plate (8) is fixedly mounted on the bottom of one side of the second fixed frame (2), the mounting rod (901) is fixedly mounted on the top of the mounting plate (7), and the bottom center position of the fixing block (902) is rotatably mounted on the top of the mounting rod (901).

7. The foldable photovoltaic power generation device according to claim 1, characterized in that: The fixing opening (903) is adapted to the fixing block (902); the fixing block (902) passes through the fixing opening (903) in parallel and then becomes perpendicular to the fixing opening (903); the bottom of the fixing block (902) is in contact with the top of the fixing plate (8); magnet blocks (904) are embedded at both ends of the bottom of the fixing block (902) and at corresponding positions on the fixing plate (8); the magnet blocks (904) on the fixing block (902) and the magnet blocks (904) on the fixing plate (8) are magnetically attracted to each other; and the fixing mechanism (9) has two groups in total.

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