Solar cell panel based on enhanced wind resistance

Abstract

The utility model relates to the technical field of solar cell panels, in particular to a solar cell panel based on wind resistance enhancement, which comprises a rectangular frame and an inclined mounting frame connected to the lower plane of the rectangular frame, and the inner cavity of the rectangular frame is connected with a middle solar panel assembly with a triangular section. Hollowed-out solar panel assemblies are arranged on the two sides of the middle solar panel assembly respectively, a plurality of guide assemblies are connected to the back faces of the hollowed-out solar panel assemblies in a rectangular array mode respectively, and the guide assemblies are connected with the inner wall of the rectangular frame; and the telescopic driving mechanism is suitable for driving the hollow solar panel assembly to be separated from the inner cavity of the rectangular frame. According to the utility model, the structure is reasonable, the reverse acting force generated by strong wind blowing is reduced, the probability that the solar photovoltaic panel is damaged by strong wind is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell panels, in particular to a solar cell panel with enhanced wind resistance. Background Art

[0002] Solar energy is a renewable energy source, which refers to the thermal radiation energy of the sun, and its main manifestation is the so-called sunlight. It is generally used to generate electricity or provide energy for water heaters. In the process of converting solar energy into electrical energy, solar photovoltaic panels are usually used to convert solar energy into electrical energy. Usually, solar photovoltaic panels are installed at an angle, and the purpose of such installation is to more fully absorb solar energy and convert it into electrical energy.

[0003] With respect to the above-mentioned related technologies, the inventors found that when the solar photovoltaic panel assembly encounters extreme weather with strong winds, the solar photovoltaic panel assembly has a greater resistance to the wind due to the large wind-exposed area of ​​the solar photovoltaic panel assembly. Strong winds can easily damage the solar photovoltaic panel assembly and shorten its service life. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a solar cell panel based on enhanced wind resistance, which reduces the reverse force generated by strong winds, reduces the probability of damage to the solar photovoltaic panel caused by strong winds, and prolongs the service life.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a solar panel based on enhancing wind resistance, comprising: a rectangular frame and an inclined mounting frame connected to the lower plane thereof, characterized in that the inner cavity of the rectangular frame is connected to a middle solar panel assembly with a triangular cross section, and hollow solar panel assemblies are respectively arranged on both sides of the middle solar panel assembly, and the back of the hollow solar panel assembly is respectively connected to a plurality of guide assemblies in a rectangular array, and the guide assemblies are connected to the inner wall of the rectangular frame;

[0006] It also includes a telescopic driving mechanism, which is suitable for driving the hollow solar panel assembly to separate from the inner cavity of the rectangular frame.

[0007] By adopting the above technical scheme, when in use, sunlight shines on the central solar panel assembly and the hollow solar panel assembly, and the central solar panel assembly and the hollow solar panel assembly absorb solar energy and convert it into electrical energy, thereby achieving the purpose of converting solar energy into electrical energy. When extreme weather with strong winds occurs, strong winds act on the central solar panel assembly and the hollow solar panel assembly. At this time, the telescopic drive mechanism is operated to drive the hollow solar panel assembly out of the rectangular frame, so that there is a certain gap between the hollow solar panel assembly and the central solar panel assembly, which is convenient for the wind acting behind the central solar panel assembly to pass quickly. In addition, since the hollow solar panel assembly is designed as a hollow structure, it is convenient for the wind blowing on the hollow solar panel assembly to pass quickly, that is, the force of the strong wind blowing on the solar panel is reduced, the probability of strong wind damaging the solar photovoltaic panel assembly is reduced, and the service life is extended.

[0008] In a preferred example, the utility model can be further configured as follows: the central solar panel assembly includes a central fixing frame and a plurality of photovoltaic panel bodies, and the photovoltaic panel bodies are connected to the inner cavity of the central fixing frame in a V-structure.

[0009] By adopting the above technical solution, since the photovoltaic panel body 1 is connected to the inner cavity of the central fixed frame in a V-structure, the wind blows on the inclined surface of the photovoltaic panel body 1 and flows sideways, reducing the force of the wind on the photovoltaic panel body 1.

[0010] In a preferred example, the utility model can be further configured as follows: the hollow solar panel assembly includes a side fixing frame and a plurality of photovoltaic panel bodies two spaced apart in its inner cavity, a ventilation gap is provided between adjacent photovoltaic panel bodies two, and support shafts are concentrically connected to both ends of the photovoltaic panel bodies two, and the outer end of the support shaft passes through the side of the side fixing frame and is rotatably connected thereto, and also includes a swinging drive component for driving the photovoltaic panel bodies two to rotate.

[0011] By adopting the above technical solution, wind blows on the hollow solar panel assembly, and a part of the wind flows through the ventilation gap, thereby reducing the force of strong wind on the hollow solar panel assembly. The swing-type driving member is operated to cause the photovoltaic panel body 2 to rotate, thereby adjusting the size of the ventilation gap to facilitate the passage of more wind through the ventilation gap. In the weather without strong wind and with sunshine, the swing-type driving member can also be operated to cause the photovoltaic panel body 2 to rotate to a suitable angle, so as to absorb more solar energy and convert it into electrical energy, thereby improving the working efficiency of the solar photovoltaic panel.

[0012] The utility model can be further configured as follows in a preferred example: the swing-type driving component includes a swing rod component and a telescopic driving component arranged on the left and right sides of the photovoltaic panel body two, the swing rod component includes a swing rod and a rotating shaft equal in number to the photovoltaic panel body two, the rotating shafts are spaced and penetrated on the swing rod and are rotatably connected thereto, one end of the rotating shaft is connected to the oblique upper end of the side of the photovoltaic panel body two, the telescopic driving component includes an electric push rod one, an articulated seat one and an articulated seat two hingedly connected at both ends thereof, the articulated seat one is connected to the side fixed frame, and the articulated seat two is connected to the photovoltaic panel body two obliquely above.

[0013] By adopting the above technical solution, the telescopic rod of the electric push rod 1 extends and retracts, thereby driving the photovoltaic panel body 2 connected to the telescopic driving component to rotate, and the swing rod is rotationally connected to the rotating shaft, so that the rest of the photovoltaic panel body 2 rotates at the same time.

[0014] In a preferred example, the utility model can be further configured as follows: the guide assembly includes a guide tube body and a guide rod body sliding in its inner cavity, the guide tube body is connected to the inner wall of the rectangular frame, and the oblique upper end of the guide rod body is connected to the hollow solar panel assembly.

[0015] By adopting the above technical solution, the guide rod body slides in the inner cavity of the guide tube body, so that under the action of the telescopic drive mechanism, the hollow solar panel assembly moves smoothly in a direction perpendicular to the front side of the rectangular frame.

[0016] In a preferred example, the utility model can be further configured as follows: the telescopic drive mechanism includes a strip mounting plate and two electric push rods 2, the electric push rods 2 are installed on the strip mounting plate at intervals, the extended ends of the electric push rods 2 are connected with transition connecting plates, the transition connecting plates are connected to the back sides of the corresponding hollow solar panel assemblies, and the strip mounting plate is connected to the back sides of the rectangular frame.

[0017] By adopting the above technical solution, the telescopic rod of the electric push rod 2 extends and retracts, thereby driving the hollow solar panel assembly to move through the transition connecting plate, which has a simple structure and is easy to install.

[0018] In summary, the present invention includes at least one of the following beneficial technical effects:

[0019] 1. Operate the telescopic drive mechanism to drive the hollow solar panel assembly out of the inner cavity of the rectangular frame, so that a gap is generated between the hollow solar panel assembly and the middle solar panel assembly. A portion of the strong wind acts on the inclined surface of the middle solar panel assembly, and the strong wind is guided by the inclined surface of the middle solar panel assembly to flow to one side and through the gap, thereby reducing the force of the strong wind on the solar panel, reducing the probability of strong wind damaging the solar photovoltaic panel assembly, and extending the service life.

[0020] 2. Since the hollow solar panel assembly is designed with a hollow structure, the wind blowing on the hollow solar panel assembly can pass quickly through the ventilation gap, which reduces the force of strong wind on the solar panel, reduces the probability of strong wind damaging the solar photovoltaic panel assembly, and extends the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0022] Figure 1 The utility model is a schematic structural diagram of a preferred embodiment of a solar cell panel based on enhanced wind resistance.

[0023] Figure 2 yes Figure 1 Schematic diagram of the structure of the hollow solar panel assembly connected to the swing drive component.

[0024] Figure 3 yes Figure 1 Schematic diagram of the structure of the solar panel assembly in the middle.

[0025] Figure 4 yes Figure 1 Schematic diagram of the structure of the telescopic drive mechanism.

[0026] In the figure: 1, rectangular frame; 2, inclined mounting frame; 30, middle solar panel assembly; 40, hollow solar panel assembly; 50, guide assembly; 60, telescopic drive mechanism;

[0027] 31. Middle fixed frame; 32. Photovoltaic panel body 1;

[0028] 41. Side fixing frame; 42. Photovoltaic panel body 2; 43. Ventilation gap; 44. Support shaft; 45. Swinging drive member;

[0029] 451, swing rod component; 452, telescopic driving component; 4511, swing rod; 4512, rotating shaft; 4521, electric push rod 1; 4522, hinge seat 1; 4523, hinge seat 2;

[0030] 51. guide tube body; 52. guide rod body;

[0031] 61. Strip mounting plate; 62. Electric push rod 2; 63. Transition connecting plate. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0033] It should be noted that these drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0034] Reference Figures 1 to 4 , a solar panel based on enhanced wind resistance disclosed by the utility model, comprising: a rectangular frame 1 and an inclined mounting frame 2 connected to the lower plane thereof, the inner cavity of the rectangular frame 1 is connected with a middle solar panel assembly 30 with a triangular cross-section, the middle solar panel assembly 30 comprises a middle fixed frame 31 and a plurality of photovoltaic panel bodies 32, the photovoltaic panel bodies 32 are connected to the inner cavity of the middle fixed frame 31 in a V-structure; the photovoltaic panel bodies 32 absorb solar energy and convert it into electrical energy, because the photovoltaic panel bodies 32 are connected to the inner cavity of the middle fixed frame 31 in a V-structure, the wind blows on the inclined surface of the photovoltaic panel bodies 32 and then flows sideways, reducing the force of the wind on the photovoltaic panel bodies 32.

[0035] Hollow solar panel assemblies 40 are respectively arranged on both sides of the middle solar panel assembly 30. The hollow solar panel assembly 40 includes a side fixing frame 41 and a plurality of photovoltaic panel bodies 42 arranged in the inner cavity thereof at intervals. A ventilation gap 43 is arranged between adjacent photovoltaic panel bodies 42. Support shafts 44 are respectively connected concentrically at both ends of the photovoltaic panel bodies 42. The outer ends of the support shafts 44 pass through the side edges of the side fixing frames 41 and are rotatably connected thereto. The support shafts 44 also include a swinging driving member 45 for driving the photovoltaic panel bodies 42 to rotate. The wind blows on the hollow solar panel assembly 41. On the panel assembly 40, a part of the wind flows through the ventilation gap 43, thereby reducing the force of the strong wind on the hollow solar panel assembly 40. The swing-type driving member 45 is operated to make the photovoltaic panel body 2 42 rotate, thereby adjusting the size of the ventilation gap 43, so that more wind can pass through the ventilation gap 43. In the weather without strong wind and sunshine, the swing-type driving member 45 can also be operated to make the photovoltaic panel body 2 42 rotate to a suitable angle, so as to absorb more solar energy and convert it into electrical energy, thereby improving the working efficiency of the solar photovoltaic panel. The driving member 45 includes a swing rod component 451 and a telescopic driving component 452 arranged on the left and right sides of the photovoltaic panel body 42. The swing rod component 451 includes a swing rod 4511 and a rotating shaft 4512 equal in number to the photovoltaic panel body 42. The rotating shaft 4512 is arranged on the swing rod 4511 at intervals and is rotatably connected thereto. One end of the rotating shaft 4512 is connected to the upper oblique end of the side of the photovoltaic panel body 42. The telescopic driving component 452 includes an electric push rod 4521, an articulated seat 4522 and an articulated seat 4522 connected at both ends thereof. 523, the electric push rod 1 4521 is connected to the hinge seat 1 4522 and the hinge seat 2 4523 respectively through pin shafts, the hinge seat 1 4522 is connected to the side fixed frame 41, and the hinge seat 2 4523 is connected to the photovoltaic panel body 2 42 obliquely above; the telescopic rod of the electric push rod 1 4521 extends and retracts, thereby driving the photovoltaic panel body 2 42 connected to the telescopic driving component 452 to rotate, and is rotationally connected to the rotating shaft 4512 through the swing rod 4511, so that the rest of the photovoltaic panel body 2 42 rotates at the same time.

[0036] The back of the hollow solar panel assembly 40 is connected to a plurality of guide assemblies 50 in a rectangular array, and the guide assemblies 50 are connected to the inner wall of the rectangular frame 1; the guide assembly 50 includes a guide tube body 51 and a guide rod body 52 sliding in its inner cavity, the guide tube body 51 is connected to the inner wall of the rectangular frame 1, and the oblique upper end of the guide rod body 52 is connected to the hollow solar panel assembly 40.

[0037] It also includes a telescopic drive mechanism 60, which is suitable for driving the hollow solar panel assembly 40 to detach from the inner cavity of the rectangular frame 1; the telescopic drive mechanism 60 includes a strip mounting plate 61 and two electric push rods 62, the electric push rods 62 are installed on the strip mounting plate 61 at intervals, and the extended ends of the electric push rods 62 are connected with transition connecting plates 63, the transition connecting plates 63 are connected to the back of the corresponding hollow solar panel assembly 40, and the strip mounting plate 61 is connected to the back of the rectangular frame 1; the telescopic rod of the electric push rod 62 extends and retracts, thereby driving the hollow solar panel assembly 40 to move in and out of the inner cavity of the rectangular frame 1.

[0038] The implementation principle of this embodiment is as follows: when in use, sunlight irradiates the middle solar panel assembly 30 and the hollow solar panel assembly 40, and the middle solar panel assembly 30 and the hollow solar panel assembly 40 absorb the solar energy and convert it into electrical energy, thereby achieving the purpose of converting solar energy into electrical energy. When extreme weather with strong winds occurs, strong winds act on the middle solar panel assembly 30 and the hollow solar panel assembly 40. At this time, the telescopic drive mechanism 60 is operated to drive the hollow solar panel assembly 40 to move out of the rectangular frame 1, so that the hollow solar panel assembly 40 can be moved out of the rectangular frame 1. There is a certain gap between the hollow solar panel assembly 40 and the middle solar panel assembly 30, which facilitates the rapid passage of wind acting behind the middle solar panel assembly 30, and because the hollow solar panel assembly 40 is a hollow structure design, that is, the hollow solar panel assembly 40 is provided with a ventilation gap 43, which facilitates the wind blowing on the hollow solar panel assembly 40 to quickly pass through the ventilation gap 43, thereby reducing the force of strong wind blowing on the solar panel, reducing the probability of strong wind causing damage to the solar photovoltaic panel assembly, and extending the service life.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A solar panel based on enhanced wind resistance, comprising: A rectangular frame (1) and an inclined mounting frame (2) connected to the lower plane thereof, characterized in that the inner cavity of the rectangular frame (1) is connected to a central solar panel assembly (30) with a triangular cross section, hollow solar panel assemblies (40) are respectively provided on both sides of the central solar panel assembly (30), and a plurality of guide assemblies (50) are respectively connected to the back of the hollow solar panel assembly (40) in a rectangular array, and the guide assemblies (50) are connected to the inner wall of the rectangular frame (1); It also includes a telescopic driving mechanism (60) suitable for driving the hollow solar panel assembly (40) to separate from the inner cavity of the rectangular frame (1).

2. The solar panel based on enhanced wind resistance according to claim 1, characterized in that: The central solar panel assembly (30) comprises a central fixing frame (31) and a plurality of photovoltaic panel bodies (32), wherein the photovoltaic panel bodies (32) are connected to the inner cavity of the central fixing frame (31) in a V-structure.

3. The solar panel based on enhanced wind resistance according to claim 1, characterized in that: The hollow solar panel assembly (40) comprises a side fixing frame (41) and a plurality of photovoltaic panel bodies (42) spaced apart in the inner cavity thereof, a ventilation gap (43) being provided between adjacent photovoltaic panel bodies (42), the two ends of the photovoltaic panel bodies (42) being concentrically connected with support shafts (44), the outer ends of the support shafts (44) passing through the side edges of the side fixing frame (41) and being rotatably connected thereto, and also comprising a swinging driving member (45) for driving the photovoltaic panel bodies (42) to rotate.

4. The solar panel based on enhanced wind resistance according to claim 3, characterized in that: The swing-type driving member (45) comprises a swing rod component (451) and a telescopic driving component (452) arranged on the left and right sides of the second photovoltaic panel body (42); the swing rod component (451) comprises a swing rod (4511) and a rotating shaft (4512) equal in number to the second photovoltaic panel body (42); the rotating shaft (4512) is arranged on the swing rod (4511) at intervals and is rotatably connected thereto; one end of the rotating shaft (4512) is connected to the upper oblique end of the side of the second photovoltaic panel body (42); the telescopic driving component (452) comprises an electric push rod (4521), an articulated seat (4522) and an articulated seat (4523) hingedly connected at both ends thereof; the articulated seat (4522) is connected to the side fixing frame (41); the articulated seat (4523) is connected to the second photovoltaic panel body (42) at an oblique upper position.

5. The solar panel based on enhanced wind resistance according to claim 1, characterized in that: The guide assembly (50) comprises a guide tube body (51) and a guide rod body (52) sliding in its inner cavity; the guide tube body (51) is connected to the inner wall of the rectangular frame (1); the oblique upper end of the guide rod body (52) is connected to the hollow solar panel assembly (40).

6. The solar panel based on enhanced wind resistance according to claim 1, characterized in that: The telescopic drive mechanism (60) comprises a strip-shaped mounting plate (61) and two electric push rods (62), wherein the electric push rods (62) are installed on the strip-shaped mounting plate (61) at intervals, and the protruding ends of the electric push rods (62) are connected to transition connecting plates (63), wherein the transition connecting plates (63) are connected to the back side of the corresponding hollow solar panel assembly (40), and the strip-shaped mounting plate (61) is connected to the back side of the rectangular frame (1).

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