Folding photovoltaic power generation equipment

Abstract

The utility model discloses folding photovoltaic power generation equipment, which relates to the technical field of photovoltaic power generation equipment and comprises two photovoltaic mounting plates and a photovoltaic plate height adjusting device. The photovoltaic panel height adjusting device comprises two sliding sleeves, two telescopic legs, a connecting bridge plate, two fixed clamping blocks, a spring and two push blocks, the two sliding sleeves are fixedly connected to the surface of the rear side rotating rod in a sleeving mode, the two telescopic legs are slidably connected into the two sliding sleeves in a sleeving mode, the connecting bridge plate is fixedly connected to the tops of the two telescopic legs, and the connecting bridge plate is fixedly connected to the tops of the two telescopic legs. A sliding groove is formed in the connecting bridge plate, the two fixing clamping blocks are slidably connected into the sliding groove, the spring is fixedly connected to the opposite ends of the two fixing clamping blocks, the length size of a supporting rod at the bottom of the photovoltaic mounting plate can be increased through the two telescopic legs and the two sliding sleeves, and then the two photovoltaic power generation plates are mounted at the high positions. The shielding by other objects is prevented, and the power generation efficiency of the photovoltaic power generation equipment is improved.

Description

Technical Field

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

[0002] Photovoltaic is short for solar photovoltaic power generation system, which is a power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar light radiation energy into electrical energy. It has two operation modes: independent operation and grid-connected operation. The photovoltaic solar effect, also known as the photovoltaic effect for short, refers to the phenomenon that a potential difference is generated between uneven semiconductor or the combination part of semiconductor and metal when illuminated. Photovoltaic is defined as the direct conversion of ray energy, and in practical applications, it usually refers to the conversion of solar energy into electrical energy, that is, solar photovoltaic.

[0003] The currently disclosed patent: CN219960429U discloses a movable foldable photovoltaic power generation equipment. When folding is required after use, the fixation of the hollow rotating plate is released, and the hollow rotating plate can be rotated to one side so that the second threaded hole opened in the hollow rotating plate is aligned with another second threaded hole, and then the second screw rod is inserted for fixation, and the hollow rotating plate is received inside. Then, the first support plate and the second support plate are folded through hinges, which is convenient for storage.

[0004] Based on the above search, the following problems exist in the above patent during use: When the photovoltaic power generation equipment is in use, the hollow rotating plate can be received inside, and the first support plate and the second support plate are folded through hinges, which is convenient for storage. However, the length size of the support legs at the bottom of the photovoltaic power generation equipment cannot be adjusted after it is unfolded. Since the photovoltaic power generation equipment needs to absorb solar energy to be used, when the installation position of the photovoltaic power generation equipment is relatively low, it is easily blocked by other objects, and the installer cannot adjust its installation height according to the on-site requirements, thus affecting the power generation efficiency of the photovoltaic power generation equipment. Summary of the Utility Model

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a foldable photovoltaic power generation equipment, which can solve the problem that when the installation position of the photovoltaic power generation equipment is relatively low, it is easily blocked by other objects, and the installer cannot adjust its installation height according to the on-site requirements, thus affecting the power generation efficiency of the photovoltaic power generation equipment.

[0006] To achieve the above object, the present utility model provides the following technical solution: A foldable photovoltaic power generation device, comprising two photovoltaic mounting plates and a photovoltaic panel height adjustment device; two convex blocks are fixedly connected to the bottom of each of the two photovoltaic mounting plates, and a rotating rod is rotatably installed inside each of the two front-side convex blocks and the two rear-side convex blocks; the photovoltaic panel height adjustment device includes two sliding sleeves, two telescopic legs, a connecting bridge plate, two fixed clamping blocks, a spring and two pushing blocks. The two sliding sleeves are fixedly sleeved on the surface of the rear rotating rod, the two telescopic legs are respectively slidably sleeved inside the two sliding sleeves, the connecting bridge plate is fixedly connected to the tops of the two telescopic legs, a chute is opened inside the connecting bridge plate, the two fixed clamping blocks are respectively slidably connected inside the chute, the spring is fixedly connected to one end of the two fixed clamping blocks facing each other, the two pushing blocks are respectively fixedly connected to the bottoms of the two fixed clamping blocks, and fixing card slots are opened on the surfaces of the two sliding sleeves.

[0007] Preferably, a photovoltaic power generation panel is fixedly installed inside each of the two photovoltaic mounting plates.

[0008] Preferably, a rotating shaft is fixedly sleeved inside each of the two photovoltaic mounting plates, and connecting plates are rotatably installed at the left and right ends of the two rotating shafts.

[0009] Preferably, one end of each of the two fixed clamping blocks facing away from each other is respectively slidably clamped inside the two fixing card slots, and the same structure is provided at the bottom of the two photovoltaic mounting plates.

[0010] Preferably, bolts are installed inside each of the two right-side convex blocks, two positioning card holes are opened at the right ends of the two rotating rods, and the two positioning card holes are vertically opened.

[0011] Preferably, the bolts are slidably clamped inside the positioning card holes.

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

[0013] 1. For this foldable photovoltaic power generation device, the spring pushes the two fixed clamping blocks to slide away from each other and then snap into the inside of the other two fixing card slots to complete the fixation. At this time, the length dimension of the support rods at the bottom of the photovoltaic mounting plates can be increased through the two telescopic legs and the two sliding sleeves, so as to install the two photovoltaic power generation panels at a higher position to prevent being blocked by other objects. The installer can adjust the installation height of the two photovoltaic power generation panels according to the on-site requirements to improve the power generation efficiency of this photovoltaic power generation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further illustrates the present utility model in conjunction with the drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the overall structure of a foldable photovoltaic power generation device of the present utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the photovoltaic installation panel of the present utility model;

[0017] Figure 3 This is a schematic cross-sectional structure diagram of the bump of the present utility model;

[0018] Figure 4 This is a schematic cross-sectional structure diagram of the connecting bridge plate of the present utility model.

[0019] Reference numerals: 1, photovoltaic installation panel; 2, photovoltaic power generation panel; 3, rotating shaft; 4, connecting plate; 5, bump; 6, rotating rod; 7, sliding sleeve; 8, telescopic leg; 9, connecting bridge plate; 10, chute; 11, fixed clamping block; 12, spring; 13, pushing block; 14, fixed card slot; 15, bolt; 16, positioning card hole. Detailed implementation manners

[0020] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as up, down, front, back, left, right, etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0022] In the description of the present utility model, terms such as greater than, less than, exceeding, etc. are understood as not including the number itself, and terms such as above, below, within, etc. are understood as including the number itself. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0023] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0024] Please refer to Figures 1-4, the present utility model provides a technical solution: a foldable photovoltaic power generation device, including two photovoltaic mounting plates 1 and a photovoltaic panel height adjustment device. Photovoltaic power generation panels 2 are fixedly installed inside both of the two photovoltaic mounting plates 1. Rotating shafts 3 are fixedly sleeved inside both of the two photovoltaic mounting plates 1. Connecting plates 4 are rotatably installed at the left and right ends of both of the two rotating shafts 3.

[0025] Installers manually rotate the two photovoltaic mounting plates 1 to drive the two rotating shafts 3 to rotate inside the two connecting plates 4, and drive the two connecting plates 4 to rotate to a horizontal state. The rotation of the two photovoltaic mounting plates 1 can drive the two photovoltaic power generation panels 2 to rotate to complete the opening.

[0026] Two bumps 5 are fixedly connected to the bottom of both of the two photovoltaic mounting plates 1. Rotating rods 6 are rotatably installed inside the two front bumps 5 and the two rear bumps 5. The photovoltaic panel height adjustment device includes two sliding sleeves 7, two telescopic legs 8, a connecting bridge plate 9, two fixed clamping blocks 11, a spring 12 and two pushing blocks 13. The two sliding sleeves 7 are fixedly sleeved on the surface of the rear rotating rod 6. The two telescopic legs 8 are respectively slidably sleeved inside the two sliding sleeves 7. The connecting bridge plate 9 is fixedly connected to the tops of the two telescopic legs 8. A chute 10 is opened inside the connecting bridge plate 9. The two fixed clamping blocks 11 are respectively slidably connected inside the chute 10. The spring 12 is fixedly connected to the opposite ends of the two fixed clamping blocks 11. The two pushing blocks 13 are respectively fixedly connected to the bottoms of the two fixed clamping blocks 11. Fixing grooves 14 are opened on the surfaces of the two sliding sleeves 7. The opposite ends of the two fixed clamping blocks 11 are respectively slidably clamped inside the two fixing grooves 14. The same structure is provided at the bottom of both of the two photovoltaic mounting plates 1.

[0027] Bolts 15 are installed inside the two right bumps 5. Two positioning holes 16 are opened at the right ends of the two rotating rods 6. The two positioning holes 16 are vertically opened. The bolts 15 are slidably clamped inside the positioning holes 16.

[0028] First, the installer rotates the bolt 15 with a wrench and disengages it from the inside of the positioning card hole 16. Then, the installer can rotate the sliding sleeve 7 to make it perpendicular to the photovoltaic mounting plate 1. The rotation of the sliding sleeve 7 drives the rotation of the rotating rod 6, and the rotation of the rotating rod 6 drives the rotation of another positioning card hole 16 to a position horizontal to the bolt 15. The installer then reversely rotates the bolt 15 with the wrench again and makes it snap into the inside of another positioning card hole 16 to fix the positions of the rotating rod 6 and the two sliding sleeves 7. When the installer needs to adjust the installation height of the two photovoltaic panels 2, the installer can relatively slide the two push blocks 13 with fingers and drive the two fixing blocks 11 to relatively slide and compress the spring 12. The two fixing blocks 11 relatively slide and both slide out of the inside of the fixing card slot 14. Then, the installer can slide the connecting bridge plate 9 downward and drive the two telescopic legs 8 to slide downward out of the inside of the two sliding sleeves 7. After releasing the two push blocks 13, the spring 12 pushes the two fixing blocks 11 to slide away from each other and snap into the inside of the other two fixing card slots 14 again to complete the fixation. At this time, the length dimension of the bottom support rod of the photovoltaic mounting plate 1 can be increased through the two telescopic legs 8 and the two sliding sleeves 7, and then the two photovoltaic panels 2 can be installed at a higher position to prevent being blocked by other objects. The installer can adjust the installation height of the two photovoltaic panels 2 according to the on-site requirements to improve the power generation efficiency of the photovoltaic power generation device.

[0029] Working principle: For this foldable photovoltaic power generation device, the installer manually rotates the two photovoltaic mounting plates 1 and drives the two rotating shafts 3 to rotate inside the two connecting plates 4. The rotation of the two photovoltaic mounting plates 1 drives the rotation of the two photovoltaic panels 2 to complete the opening. First, the installer rotates the bolt 15 with a wrench and disengages it from the inside of the positioning card hole 16. Then, the installer can rotate the sliding sleeve 7 to make it perpendicular to the photovoltaic mounting plate 1. The installer then reversely rotates the bolt 15 with the wrench again and makes it snap into the inside of another positioning card hole 16 to fix the positions of the rotating rod 6 and the two sliding sleeves 7. The installer can relatively slide the two push blocks 13 with fingers and drive the two fixing blocks 11 to relatively slide and compress the spring 12, then slide the connecting bridge plate 9 downward and drive the two telescopic legs 8 to slide downward out of the inside of the two sliding sleeves 7. After releasing the two push blocks 13, the spring 12 pushes the two fixing blocks 11 to slide away from each other and snap into the inside of the other two fixing card slots 14 again to complete the fixation. At this time, the length dimension of the bottom support rod of the photovoltaic mounting plate 1 can be increased through the two telescopic legs 8 and the two sliding sleeves 7, and then the two photovoltaic panels 2 can be installed at a higher position to prevent being blocked by other objects.

[0030] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A foldable photovoltaic power generation device, characterized in that: include: Two photovoltaic mounting panels (1) and a photovoltaic panel height adjustment device; The bottoms of the two photovoltaic mounting panels (1) are fixedly connected to two protrusions (5), and the interiors of the two front protrusions (5) and the two rear protrusions (5) are rotatably mounted with rotating rods (6); The photovoltaic panel height adjustment device comprises two sliding sleeves (7), two telescopic legs (8), a connecting bridge plate (9), two fixed clamping blocks (11), a spring (12) and two push blocks (13); the two sliding sleeves (7) are fixedly sleeved on the surface of the rear rotating rod (6); the two telescopic legs (8) are respectively slidably sleeved inside the two sliding sleeves (7); the connecting bridge plate (9) is fixedly connected to the top of the two telescopic legs (8); a sliding groove (10) is provided inside the connecting bridge plate (9); the two fixed clamping blocks (11) are slidably connected inside the sliding groove (10); the spring (12) is fixedly connected to opposite ends of the two fixed clamping blocks (11); the two push blocks (13) are respectively fixedly connected to the bottom of the two fixed clamping blocks (11); and the surfaces of the two sliding sleeves (7) are respectively provided with fixed clamping grooves (14).

2. A foldable photovoltaic power generation device according to claim 1, characterized in that: A photovoltaic power generation panel (2) is fixedly mounted inside each of the two photovoltaic mounting panels (1).

3. A foldable photovoltaic power generation device according to claim 1, characterized in that: The insides of the two photovoltaic mounting panels (1) are both fixedly sleeved with a rotating shaft (3), and the left and right ends of the two rotating shafts (3) are both rotatably mounted with connecting plates (4).

4. A foldable photovoltaic power generation device according to claim 1, characterized in that: The opposite ends of the two fixed card blocks (11) are respectively slidably engaged in the interior of the two fixed card slots (14), and the bottoms of the two photovoltaic mounting panels (1) are provided with the same structure.

5. The foldable photovoltaic power generation device according to claim 1, characterized in that: Bolts (15) are installed inside the two right-side protrusions (5), and two positioning holes (16) are provided at the right ends of the two rotating rods (6), and the two positioning holes (16) are vertically provided.

6. A foldable photovoltaic power generation device according to claim 5, characterized in that: The bolt (15) is slidably engaged in the interior of the positioning hole (16).

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