Adjustable photovoltaic power generation device

Abstract

The utility model relates to an adjustable photovoltaic power generation device, which belongs to the field of photovoltaic power generation electrical technology, and comprises a mounting frame main body and a photovoltaic panel main body, the left end of the top end of the mounting frame main body is hinged with a support plate, the left end and the right end of the top of the support plate are both fixedly provided with photosensitive sensors, and the inner side of the mounting frame main body is provided with an adjusting assembly. The adjusting assembly comprises two sliding blocks slidably connected with the lower end of the supporting plate, concave blocks are fixed to the lower ends of the two sliding blocks, a transverse rod is fixed to the inner sides of the concave blocks, two pushing rods are rotationally connected to the outer surface of the transverse rod, and the adjusting assembly further comprises a connecting plate fixedly arranged on the right wall of the inner side of the mounting frame body. According to the adjustable photovoltaic power generation device, the photosensitive sensor, the adjusting assembly and the photovoltaic panel, the inclination angle can be adjusted according to the intensity of sunlight, the convenience during adjustment of the photovoltaic panel can be effectively improved, workers do not need to manually adjust the angle of the photovoltaic panel, and the complexity during adjustment of the photovoltaic panel can be reduced.

Description

Technical Field

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

[0002] Photovoltaic devices are a new type of power generation electrical system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. Since solar photovoltaic systems rely on the collection of solar energy to generate electricity, solar panels must be installed in open air and in direct sunlight.

[0003] For example, it can be installed on a roof or in an open environment, and the existing photovoltaic power generation devices installed on the roof are directly fixed. Once the installation is completed, they need to be disassembled and adjusted when they need to be adjusted later, which makes the later adjustment more difficult. A Chinese patent (Announcement No.: CN 220605829 U) discloses a roof-adjustable photovoltaic power generation device, which is convenient for adjusting the angle of the photovoltaic panel. However, the above document still has the problem of inconvenience in adjustment. Because the staff in the above document need to manually adjust the inclination angle of the photovoltaic panel according to the angle of sunlight, the operation of the photovoltaic panel is cumbersome when adjusting. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable photovoltaic power generation device, which has the advantages of being easy to adjust and solves the problem of inconvenient adjustment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable photovoltaic power generation device, comprising a mounting frame body and a photovoltaic panel body, the left end of the top of the mounting frame body is hingedly connected to a support plate, the left and right ends of the top of the support plate are fixed with light sensors, and the inner side of the mounting frame body is provided with an adjustment component;

[0006] The adjusting assembly includes two sliders slidably connected to the lower end of the support plate, a concave block is fixed to the lower end of the two sliders, a cross bar is fixed to the inner side of the concave block, and the outer surface of the cross bar is rotatably connected to two push rods. The adjusting assembly also includes a connecting plate fixed to the right wall on the inner side of the installation frame body, and the adjusting assembly also includes a rotating assembly arranged in the inner cavity of the connecting plate for driving the push rod to flip up and down.

[0007] Furthermore, both front and rear ends of the lower end of the support plate are provided with sliding grooves, the sliding block is located inside the sliding groove and is slidably connected thereto, and the sliding block is in a T shape.

[0008] Furthermore, a circular hole is provided at the front end of the two push rods, and the cross bar penetrates into the inner side of the circular hole and is rotatably connected thereto.

[0009] Furthermore, the rotating assembly includes a rotating rod rotatably connected to the front and rear walls of the connecting plate cavity through bearings, two inner gear rings are fixed in the middle of the rotating rod cavity, gears are meshed on the inner sides of the two inner gear rings, a miniature dual-axis motor is fixed at the opposite ends of the two gears, and a cross support block is fixed to the outer surface of the miniature dual-axis motor.

[0010] Furthermore, the cross support block is fixed to the inner cavity of the rotating rod, a fixing hole is opened at the front end of the cross support block, and the micro dual-axis motor penetrates to the inner side of the fixing hole and is fixed thereto.

[0011] Furthermore, two adjustment holes are provided on the left side of the connecting plate, and the pushing rod passes through the adjustment holes to the inside of the connecting plate and is rotatably connected thereto.

[0012] Furthermore, connecting holes are fixed on opposite sides of the two pushing rods, and the rotating rod passes through the inner side of the connecting hole and is fixed thereto.

[0013] Furthermore, plug rods are fixed around the lower end of the photovoltaic panel body, and the outer surface of the lower end of the plug rod is threadedly connected to a fixing block, and connection holes are opened around the top of the support plate.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The adjustable photovoltaic power generation device is provided with a photosensor and an adjustment component, so that the photovoltaic panel can adjust the tilt angle according to the intensity of sunlight, which can effectively improve the convenience of adjusting the photovoltaic panel. As a result, there is no need for staff to manually adjust the angle of the photovoltaic panel according to the angle of sunlight, which can reduce the tediousness of adjusting the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the support plate and the adjustment assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the rotating rod and the cross support block of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the internal gear ring and the gear of the utility model.

[0020] In the figure: 1 mounting frame body, 2 support plate, 3 photovoltaic panel body, 31 plug rod, 32 fixing block, 33 connecting hole, 4 photosensor, 41 slider, 42 concave block, 43 cross bar, 44 push rod, 45 connecting plate, 46 rotating rod, 47 inner gear ring, 48 gear, 49 micro dual-axis motor, 410 cross support block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-2 An adjustable photovoltaic power generation device in this embodiment includes a mounting frame body 1 and a photovoltaic panel body 3. The left end of the top of the mounting frame body 1 is hingedly connected to a support plate 2. Both left and right ends of the top of the support plate 2 are fixed with light sensors 4. An adjustment component is provided on the inner side of the mounting frame body 1.

[0023] Among them, the photovoltaic panel body 3 is fixed with plug rods 31 around the lower end, and the outer surface of the lower end of the plug rod 31 is threadedly connected with a fixing block 32. Connection holes 33 are opened around the top of the support plate 2, and a plug-in hole is opened on the top of the fixing block 32. The plug rod 31 is threadedly connected to the inner side of the plug-in hole so that the fixing block 32 can be fixed to the outside of the plug rod 31. The photovoltaic panel body 3 passes through the inner walls of the four connecting holes 33 through four plug rods 31, and the four fixing blocks 32 are threadedly connected to the outside of the plug rod 31 in turn, so that the photovoltaic panel body 3 can be fixedly installed on the top of the support plate 2, which is convenient for disassembly and maintenance of the photovoltaic panel body 3.

[0024] See also Figure 2-4 The adjustment component in this embodiment includes two sliders 41 slidably connected to the lower end of the support plate 2, a concave block 42 is fixed to the lower end of the two sliders 41, a cross bar 43 is fixed to the inner side of the concave block 42, and two push rods 44 are rotatably connected to the outer surface of the cross bar 43. The adjustment component also includes a connecting plate 45 fixed to the right wall inside the installation frame body 1, and the adjustment component also includes a rotating component arranged in the inner cavity of the connecting plate 45 for driving the push rod 44 to flip up and down.

[0025] Secondly, both front and rear ends of the lower end of the support plate 2 are provided with slide grooves, and the slider 41 is located inside the slide groove and slidably connected thereto. The slider 41 is T-shaped, so that the concave block 42 can slide on the lower end of the support plate 2.

[0026] Moreover, the front ends of the two push rods 44 are each provided with a circular hole, and the cross bar 43 penetrates into the inner side of the circular hole and is rotatably connected thereto, so that when the two push rods 44 are flipped upward or downward, the two push rods 44 can rotate on the outer surface of the cross bar 43.

[0027] See also Figure 3-4The rotating assembly in this embodiment includes a rotating rod 46 rotatably connected to the front and rear walls of the inner cavity of the connecting plate 45 through bearings, two inner gear rings 47 are fixed to the middle of the inner cavity of the rotating rod 46, and gears 48 are meshed on the inner sides of the two inner gear rings 47. A micro dual-axis motor 49 is fixed to the opposite end of the two gears 48, and a cross support block 410 is fixed to the outer surface of the micro dual-axis motor 49.

[0028] At the same time, the cross support block 410 is fixed to the inner cavity of the rotating rod 46, and a fixing hole is opened at the front end of the cross support block 410. The micro dual-axis motor 49 passes through the inner side of the fixing hole and is fixed thereto, so that the micro dual-axis motor 49 can be firmly fixed inside the rotating rod 46.

[0029] In addition, two adjustment holes are opened on the left side of the connecting plate 45, and the push rod 44 passes through the adjustment holes to the inside of the connecting plate 45 and is rotatably connected thereto, so that the two push rods 44 can pass through the adjustment holes to the inside of the connecting plate 45 and can be connected to the rotating rod 46.

[0030] Furthermore, connecting holes are fixed on opposite sides of the two push rods 44, and the rotating rod 46 passes through the inner side of the connecting hole and is fixed thereto, so that the two push rods 44 can be fixed to the outside of the rotating rod 46, so that the rotating rod 46 can drive the two push rods 44 to flip upward or downward.

[0031] It should be noted that the photosensor 4 and the electronic components mentioned in the text are well known to the public in the prior art, and the control method of the present embodiment is controlled by a controller, the control circuit of the controller can be realized by simple programming by technicians in this field, and the provision of power supply is also well known in the art, so the present invention will not explain the control method and circuit connection in detail.

[0032] The working principle of the above embodiment is:

[0033] During use, when the angle of the photovoltaic panel body 3 needs to be adjusted, the two photosensors 4 adjust the angle of the photovoltaic panel body 3 according to the intensity of the sunlight, and the two photosensors 4 send a signal to the control end, so that the control end controls the micro dual-axis motor 49 to work, so that the micro dual-axis motor 49 drives the two gears 48 to rotate, so that the two gears 48 can be meshed with the two inner gear rings 47, so that the two inner gear rings 47 can be driven to rotate, so that the two inner gear rings 47 can drive the rotating rod 46 to rotate in the connecting plate 45, that is, the two push rods 44 can be flipped up or down, and when the two push rods 44 are flipped, the concave block 42 is driven to move at the lower end of the support plate 2 through the cross bar 43, so that the two push rods 44 can push the inclination angle of the support plate 2, that is, the inclination angle of the photovoltaic panel body 3 can be adjusted, which can effectively improve the convenience of adjusting the photovoltaic panel body 3 and reduce the cumbersomeness of adjusting the photovoltaic panel body 3.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] 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. An adjustable photovoltaic power generation device, comprising a mounting frame body (1) and a photovoltaic panel body (3), characterized in that: The left end of the top of the installation frame body (1) is hingedly connected to a support plate (2), and both left and right ends of the top of the support plate (2) are fixed with light sensors (4), and an adjustment component is provided on the inner side of the installation frame body (1); The adjustment component comprises two sliders (41) slidably connected to the lower end of the support plate (2), a concave block (42) is fixed to the lower end of the two sliders (41), a cross bar (43) is fixed to the inner side of the concave block (42), and the outer surface of the cross bar (43) is rotatably connected to two push rods (44), the adjustment component also comprises a connecting plate (45) fixed to the right wall inside the installation frame body (1), and the adjustment component also comprises a rotating component arranged in the inner cavity of the connecting plate (45) for driving the push rod (44) to flip up and down.

2. The adjustable photovoltaic power generation device according to claim 1, characterized in that: The front and rear ends of the lower end of the support plate (2) are both provided with sliding grooves, the sliding block (41) is located inside the sliding groove and is slidably connected thereto, and the sliding block (41) is in a T shape.

3. The adjustable photovoltaic power generation device according to claim 1, characterized in that: The front ends of the two push rods (44) are each provided with a circular hole, and the cross rod (43) penetrates the inner side of the circular hole and is rotatably connected thereto.

4. The adjustable photovoltaic power generation device according to claim 1, characterized in that: The rotating assembly comprises a rotating rod (46) rotatably connected to the front and rear walls of the inner cavity of the connecting plate (45) via bearings, two inner gear rings (47) are fixed in the middle of the inner cavity of the rotating rod (46), gears (48) are meshed on the inner sides of the two inner gear rings (47), a micro dual-axis motor (49) is fixed at the opposite ends of the two gears (48), and a cross support block (410) is fixed on the outer surface of the micro dual-axis motor (49).

5. The adjustable photovoltaic power generation device according to claim 4, characterized in that: The cross support block (410) is fixed to the inner cavity of the rotating rod (46), a fixing hole is opened at the front end of the cross support block (410), and the micro dual-axis motor (49) passes through the inner side of the fixing hole and is fixed thereto.

6. The adjustable photovoltaic power generation device according to claim 4, characterized in that: The left side of the connecting plate (45) is provided with two adjustment holes, and the pushing rod (44) penetrates the adjustment holes to the inside of the connecting plate (45) and is rotatably connected thereto.

7. The adjustable photovoltaic power generation device according to claim 4, characterized in that: A connecting hole is fixed on one side opposite to the two push rods (44), and the rotating rod (46) passes through the inner side of the connecting hole and is fixed thereto.

8. The adjustable photovoltaic power generation device according to claim 1, characterized in that: Insertion rods (31) are fixed around the lower end of the photovoltaic panel body (3), and the outer surface of the lower end of the insertion rod (31) is threadedly connected to a fixing block (32). Connection holes (33) are opened around the top of the support plate (2).

Images