Photovoltaic power generation device

Abstract

The utility model discloses a photovoltaic power generation device, which comprises a solar panel main body, the lower end of the solar panel main body is connected with a base through an adjusting assembly, the left end of the base is fixedly connected with a side plate, and the upper end of the side plate is provided with a cleaning assembly; by arranging the cleaning assembly, when the solar panel main body needs to be cleaned, the mounting plate is pulled and drives the bristles, so that the surface of the solar panel main body is wiped, dust on the surface of the solar panel main body is wiped cleanly, and the situation that the dust on the solar panel main body affects light energy absorption of the solar panel main body is avoided; rainwater can be collected through the water tank, the rainwater flows out from the through hole in the lower end of the water tank and passes through the water inlet hole, so that the bristles are wetted, the cleaning effect of the bristles is better, the mounting plate can be detached and convenient to replace, the water tank can also be rapidly detached and installed and convenient to use, and the usability of the device is greatly improved.

Description

Technical Field

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

[0002] Environmental protection, the full name of which is environmental protection, refers to the general term for various actions taken by humans to solve real or potential environmental problems, coordinate the relationship between humans and the environment, and ensure the sustainable development of the economy and society. With the advancement of science and technology, there are more and more environmentally friendly power generation methods, such as photovoltaic power generation;

[0003] According to the patent document: CN205004989U discloses a photovoltaic power generation device and a photovoltaic power generation system, wherein the photovoltaic power generation device includes: at least one telescopic rail; in the at least one telescopic rail, each rail is installed with at least one photovoltaic module that slides with the rail; the photovoltaic module includes: a foldable photovoltaic bracket that slides with the rail; a photovoltaic component installed on the photovoltaic bracket. The photovoltaic power generation device provided by the utility model can be transported to a special geographical location with power generation needs through a movable container after being folded, and can be quickly installed on site for on-site emergency needs; and the photovoltaic power generation device can meet the high-power electricity demand of various large-scale projects; in addition, the photovoltaic power generation device is not bound to a mobile transportation vehicle, so the mobile transportation vehicle can leave after transporting the photovoltaic power generation device to a designated location for other purposes.

[0004] At present, when using traditional photovoltaic power generation devices, they generally absorb light energy through solar panels to generate electricity. However, solar panels are generally exposed to the outside, and their surfaces will be covered with a lot of dust after long-term use. This dust may block the surface of the solar panels, thereby affecting the use area of ​​the solar panels and thus affecting the working performance of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic power generation device to solve the problem raised in the above-mentioned background technology that the current traditional photovoltaic power generation device, when in use, generally absorbs light energy through solar panels to generate electricity, but the solar panels are generally exposed to the outside, and their surfaces will be covered with a large amount of dust after long-term use. The dust may block the surface of the solar panels, thereby affecting the use area of ​​the solar panels and thus affecting the working performance of the device.

[0006] To achieve the above object, the utility model provides the following technical solution: a photovoltaic power generation device, comprising a solar panel body, the lower end of the solar panel body is connected to a base through an adjustment component, the left end of the base is fixedly connected to a side plate, and the upper end of the side plate is provided with a cleaning component;

[0007] The cleaning component includes a first slider, and the front and rear sides of the solar panel body are both slidably connected to the first slider. The front and rear sides of the solar panel body are both provided with a first sliding groove that cooperates with the first slider. The upper ends of the two groups of the first sliders are provided with the same mounting plate, and the lower end of the mounting plate is fixedly connected with bristles.

[0008] Preferably, the lower ends of the front and rear sides of the mounting plate are fixedly connected with first plug rods, the first plug rods are inserted into the upper end of the first sliding block, and the upper end of the first sliding block is provided with a first slot that cooperates with the first plug rod.

[0009] Preferably, a water tank is provided at the upper end of the side plate, and multiple groups of through holes are provided at the upper and lower ends of the right side of the water tank. The right side of the lower end of the water tank is fitted with the upper end of the mounting plate, and a water inlet hole is provided at the upper end of the water tank.

[0010] Preferably, the front and rear ends of the left side of the sink are fixedly connected with a second plug rod, the second plug rod is inserted in the upper end of the side plate, the upper end of the side plate is provided with a second slot that cooperates with the second plug rod, the front and rear sides of the side plate are both inserted with a third plug rod, the front and rear sides of the side plate are both provided with a third slot that cooperates with the third plug rod, the third plug rod passes through the third slot and is inserted in the middle of the second plug rod, the middle part of the second plug rod is provided with a socket that cooperates with the third plug rod, the end of the third plug rod away from the middle of the side plate is fixedly connected to the first handle, and a spring is sleeved on the outer side of the third plug rod.

[0011] Preferably, the adjustment assembly includes a connecting plate, the lower end of the solar panel body is rotatably connected to the connecting plate, the lower end of the connecting plate is rotatably connected to a second slider, the second slider is slidably connected to the middle part of the base, and the middle part of the base is provided with a second sliding groove that cooperates with the second slider.

[0012] Preferably, a threaded rod is threadedly connected to the middle portion of the second slider, a threaded hole cooperating with the threaded rod is opened in the middle portion of the second slider, a knob is fixedly connected to the left end of the threaded rod, and the right end of the threaded rod is rotatably connected to the inner wall of the second slide groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting a cleaning component, when the solar panel body needs to be cleaned, the mounting plate is pulled, and the mounting plate drives the bristles to wipe the surface of the solar panel body, thereby wiping the dust on the surface of the solar panel body clean, avoiding the dust on the solar panel body affecting the solar panel body's absorption of light energy, and rainwater can be collected through the water tank, and the rainwater flows out from the through hole at the lower end of the water tank, through the water inlet hole, thereby wetting the bristles, making the cleaning effect of the bristles better, and the mounting plate can be disassembled for easy replacement, and the water tank can also be quickly disassembled and assembled for easy use, which greatly improves the usability of the device;

[0015] 2. By setting an adjustment component and turning the knob, the knob drives the threaded rod to make the second slider slide in the second slide groove, thereby driving the connecting plate, so that the inclination angle of the connecting plate changes, and the connecting plate drives the solar panel body, so that the inclination angle of the solar panel body changes, thereby adjusting the angle at which the solar panel body absorbs light energy, making the angle at which the solar panel body absorbs light energy more, simple to operate, easy to use, and greatly improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of a side cross-section of the structure;

[0018] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement at the center A;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the water tank, through hole, second plug rod and plug hole of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the solar panel body, base, side panels, first slide groove, second slot, first handle and adjustment assembly of the utility model;

[0021] Figure 6 For this utility model Figure 5 A schematic diagram of the structure enlarged at B in the middle;

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the mounting plate, bristles, the first plug rod and the water inlet hole of the utility model.

[0023] In the figure: 1. solar panel body; 2. base; 3. side panel; 411. first slider; 412. first slide groove; 413. mounting plate; 414. bristles; 415. first plug rod; 416. first slot; 417. water tank; 418. through hole; 419. second plug rod; 420. second slot; 421. third plug rod; 422. third slot; 423. jack; 424. first handle; 425. spring; 426. water inlet; 511. connecting plate; 512. second slider; 513. second slide groove; 514. threaded rod; 515. knob. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7The utility model provides a technical solution: a photovoltaic power generation device includes a solar panel body 1, the lower end of the solar panel body 1 is connected to a base 2 through an adjusting component, the left end of the base 2 is fixedly connected to a side panel 3, and the upper end of the side panel 3 is provided with a cleaning component, the cleaning component includes a first slider 411, the front and rear sides of the solar panel body 1 are both slidably connected to the first slider 411, the front and rear sides of the solar panel body 1 are both provided with a first slide groove 412 that cooperates with the first slider 411, the upper ends of the two groups of first sliders 411 are provided with the same mounting plate 413, the lower end of the mounting plate 413 is fixedly connected with a brush 414, when the solar panel body 1 needs to be cleaned, the mounting plate 413 is pulled, and the mounting plate 413 drives the first slider 411 to move in the first The solar panel body 1 is provided with a plurality of bristles 414, and the plurality of bristles 414 are provided with a plurality of bristles 415. The plurality of bristles 414 are provided with a plurality of bristles 416. The plurality of bristles 415 are provided with a plurality of bristles 417. The plurality of bristles 417 are provided with a plurality of bristles 418. The plurality of bristles 418 are provided with a plurality of bristles 419. The plurality of bristles 419 are provided with a plurality of bristles 410. The plurality of bristles 411 are provided with a plurality of bristles 411. The plurality of bristles 412 are provided with a plurality of bristles 413. 1 can be removed from the first slide groove 412, a water tank 417 is provided at the upper end of the side panel 3, and multiple groups of through holes 418 are provided at the upper and lower ends of the right side of the water tank 417, and the right side of the lower end of the water tank 417 is in contact with the upper end of the mounting plate 413, and a water inlet hole 426 is provided at the upper end of the water tank 417, rainwater is stored through the water tank 417, and the rainwater falls into the water tank 417 through the through hole 418, and then the rainwater soaks the bristles 414 through the water inlet hole 426, so that the bristles 414 can wipe the solar panel body 1 more cleanly when wiping the solar panel body 1, and the front and rear ends of the left side of the water tank 417 are fixedly connected with a second plug rod 419, and the second plug rod 419 is inserted at the upper end of the side panel 3, and the upper end of the side panel 3 is provided with a plug that cooperates with the second plug rod 419 The second slot 420 of the side panel 3, the third plug rod 421 is inserted into the front and rear sides of the side panel 3, the front and rear sides of the side panel 3 are provided with a third slot 422 that cooperates with the third plug rod 421, the third plug rod 421 passes through the third slot 422 and is inserted into the middle of the second plug rod 419, the middle of the second plug rod 419 is provided with a plug hole 423 that cooperates with the third plug rod 421, the end of the third plug rod 421 away from the middle of the side panel 3 is fixedly connected with the first handle 424, the outer side of the third plug rod 421 is provided with a spring 425, when the sink 417 is damaged, by pulling the first handle 424, the first handle 424 drives the third plug rod 421, the third plug rod 421 is pulled out of the plug hole 423, the third plug rod 421 drives the spring 425 to compress,Then, the second insertion rod 419 is pulled out from the second slot 420, so that the water tank 417 is removed. The operation is simple and convenient to use.

[0026] See also Figure 1 and Figure 5 In order to better absorb light energy, the adjustment component includes a connecting plate 511, the lower end of the solar panel body 1 is rotatably connected to the connecting plate 511, the lower end of the connecting plate 511 is rotatably connected to the second slider 512, the second slider 512 is slidably connected to the middle part of the base 2, and the middle part of the base 2 is provided with a second slide groove 513 that cooperates with the second slider 512. When the sunlight angle changes, the second slider 512 can be slid to make the second slider 512 slide in the second slide groove 513, the second slider 512 drives the rotation of the connecting plate 511, and the connecting plate 511 drives the rotation of the solar panel body 1, thereby changing the angle of the solar panel body 1, so that the solar panel body 1 can better absorb light energy. A threaded rod 514 is threadedly connected to the middle part of the second slider 512, and a threaded hole that cooperates with the threaded rod 514 is opened in the middle part of the second slider 512. A knob 515 is fixedly connected to the left end of the threaded rod 514, and the right end of the threaded rod 514 is rotatably connected to the inner wall of the second slide groove 513. When the angle of the solar panel body 1 needs to be adjusted, the knob 515 is turned to drive the threaded rod 514 to rotate, and the threaded rod 514 drives the second slider 512 to slide in the second slide groove 513, so that the second slider 512 drives the connecting plate 511 to rotate, and the connecting plate 511 drives the solar panel body 1 to rotate, so that the inclination angle of the solar panel body 1 changes. The operation is simple and convenient to use.

[0027] Working principle: When the device is in use, rainwater is stored in the water tank 417, and the rainwater enters the water tank 417 through the through hole 418, and soaks the bristles 414 through the water inlet hole 426. The first slider 411 is slid to drive the mounting plate 413, so that the mounting plate 413 drives the bristles 414, so that the surface of the solar panel body 1 is wiped by the bristles 414. When the angle of the solar panel body 1 needs to be adjusted, the knob 515 is turned to drive the rotation of the threaded rod 514, so that the threaded rod 514 drives the sliding of the second slider 512, so that the second slider 512 drives the rotation of the connecting plate 511, so that the connecting plate 511 drives the rotation of the solar panel body 1, so that the angle of the solar panel body 1 is adjusted to the best angle for absorbing light energy;

[0028] When the device is damaged, if the solar panel body 1 or the mounting plate 413 is damaged, the first plug rod 415 is pulled out from the first slot 416, the mounting plate 413 can be disassembled and the mounting plate 413 can be repaired. At this time, the first slider 411 can also be directly removed from the first slide groove 412, and the solar panel body 1 can be replaced. When the water tank 417 is damaged, by pulling the first handle 424, the first handle 424 drives the third plug rod 421 to pull the third plug rod 421 out of the socket 423, the third plug rod 421 drives the spring 425 to compress, and then the second plug rod 419 is pulled out from the second slot 420, so that the water tank 417 is removed. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0029] 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 photovoltaic power generation device, comprising a solar panel body (1), characterized in that: The lower end of the solar panel body (1) is connected to a base (2) via an adjustment component, the left end of the base (2) is fixedly connected to a side panel (3), and the upper end of the side panel (3) is provided with a cleaning component; The cleaning component comprises a first slider (411), the front and rear sides of the solar panel body (1) are both slidably connected with the first slider (411), the front and rear sides of the solar panel body (1) are both provided with a first slide groove (412) that cooperates with the first slider (411), the upper ends of the two groups of the first sliders (411) are provided with a same mounting plate (413), and the lower end of the mounting plate (413) is fixedly connected with bristles (414); The adjustment assembly comprises a connecting plate (511), the lower end of the solar panel body (1) is rotatably connected to the connecting plate (511), the lower end of the connecting plate (511) is rotatably connected to a second slider (512), the second slider (512) is slidably connected to the middle part of the base (2), and the middle part of the base (2) is provided with a second sliding groove (513) that cooperates with the second slider (512); A threaded rod (514) is threadedly connected to the middle of the second sliding block (512); a threaded hole cooperating with the threaded rod (514) is opened in the middle of the second sliding block (512); a knob (515) is fixedly connected to the left end of the threaded rod (514); and the right end of the threaded rod (514) is rotatably connected to the inner wall of the second sliding groove (513).

2. A photovoltaic power generation device according to claim 1, characterized in that: The lower ends of the front and rear sides of the mounting plate (413) are fixedly connected with a first plug rod (415), the first plug rod (415) is inserted into the upper end of the first sliding block (411), and the upper end of the first sliding block (411) is provided with a first slot (416) that cooperates with the first plug rod (415).

3. A photovoltaic power generation device according to claim 1, characterized in that: A water trough (417) is provided at the upper end of the side plate (3), and a plurality of through holes (418) are provided at both upper and lower ends of the right side of the water trough (417). The right side of the lower end of the water trough (417) is in contact with the upper end of the mounting plate (413), and a water inlet hole (426) is provided at the upper end of the water trough (417).

4. A photovoltaic power generation device according to claim 3, characterized in that: The front and rear ends of the left side of the water tank (417) are both fixedly connected with a second plug rod (419), the second plug rod (419) is inserted into the upper end of the side plate (3), the upper end of the side plate (3) is provided with a second slot (420) which cooperates with the second plug rod (419), the front and rear sides of the side plate (3) are both inserted with a third plug rod (421), the front and rear sides of the side plate (3) are both provided with a third slot (422) which cooperates with the third plug rod (421), the third plug rod (421) passes through the third slot (422) and is inserted into the middle of the second plug rod (419), the middle of the second plug rod (419) is provided with a plug hole (423) which cooperates with the third plug rod (421), one end of the third plug rod (421) away from the middle of the side plate (3) is fixedly connected with a first handle (424), and a spring (425) is sleeved on the outer side of the third plug rod (421).

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