Wind protection and diversion device for solar panels

Abstract

The present invention relates to the technical field of photovoltaic power generation, and specifically discloses a wind-proof and guided wind device for a solar panel, which includes a panel unit and a guided wind unit. The panel unit includes a solar panel, a regulating plate, a support frame and a mounting block. The solar panel is installed inside the support frame, the regulating plate is installed on the side of the solar panel, and the mounting block is installed on the side of the support frame. The guided wind unit includes a spoiler, a movable rod, a connecting rod and an adjustment module. The spoiler is installed around the periphery of the support frame and the movable rod is installed symmetrically on the side of the spoiler, the connecting rod moves cooperatively with the movable rod, and the adjustment module is installed on one side of the solar panel. A beneficial effect of the present invention is that the effect of wind can be utilized to convert the natural interference of wind with the solar panel into a force that presses the solar panel further downward, thereby improving the stability of the solar panel.

Description

[Technical Field]

[0001] The present invention relates to the technical field of photovoltaic power generation, and more particularly to a wind protection and diversion device for a solar panel. [Background technology]

[0002] Photovoltaic power generation is a technology that converts light energy directly into electrical energy by utilizing the photovoltaic effect at the semiconductor interface. It is mainly composed of three parts: a solar panel (module), a controller, and an inverter. The main components are electronic components, and solar cells are connected in series and packaged for protection to form a large-area solar cell module. This is combined with components such as a power controller to form a solar power generation device. Solar panels are often used in the solar power generation process, but most existing solar panels have poor stabilization effect. When encountering strong winds during use, the solar panels will be blown away and the solar panels will not operate normally. Therefore, a windproof and guided device for solar panels has been proposed. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. This section, the Abstract of the Application, and the Title of the Invention may be abbreviated or omitted to avoid obscuring the purpose, and such abbreviations or omissions shall not be used to limit the scope of the present invention.

[0004] The present invention has been proposed in view of the above-mentioned problems and / or problems of existing windbreak and guide devices for solar panels.

[0005] Therefore, the problem that the present invention aims to solve is how to provide a wind-proof and wind-guiding device for a solar panel.

[0006] In order to solve the above technical problems, the present invention provides the following technical solution: a windproof and guided air device for a solar panel, comprising: a panel unit and a guided air unit; the panel unit comprises a solar panel, a regulating plate, a support frame and a mounting block; the solar panel is installed inside the support frame, the regulating plate is installed on the side of the solar panel, and the mounting block is installed on the side of the support frame; the guided air unit comprises a spoiler, a movable rod, a connecting rod and an adjustment module; the spoiler is installed around the periphery of the support frame, the movable rod is installed symmetrically on the side of the spoiler, the connecting rod is movably cooperates with the movable rod, and the adjustment module is installed on one side of the solar panel.

[0007] In a preferred embodiment of the windbreak and guide device for a solar panel described in the present invention, a mounting hole is opened in the center of the solar panel, a first mounting groove and a second mounting groove are provided on the other side of the solar panel, an extension rod is provided on the end of the regulating plate, a mounting rod is provided on the end of the extension rod, and adjustment teeth are provided on the side of the mounting rod.

[0008] In a preferred embodiment of the windbreak and guideway device for a solar panel described in the present invention, the support frame has support rods provided on its sides, and the support rods further have fitting holes provided on their ends.

[0009] In a preferred embodiment of the solar panel windbreak and guideway device described in the present invention, the mounting block has an inner arc-shaped groove on its side and an outer arc-shaped surface on its side, and the mounting block further has a fixing rod provided between two support rods, and a mating rod is provided at the end of the fixing rod, and the mating rod is fixed inside the mating hole.

[0010] In a preferred embodiment of the wind protection and guidance device for a solar panel described in the present invention, the spoiler is provided around the periphery of the panel unit, and the spoiler has a short curved surface and a long curved surface, and the long curved surface is provided on a side different from one side of the regulating plate.

[0011] In a preferred embodiment of the solar panel windbreak and diversion device described in the present invention, the spoiler further comprises T-shaped sliders arranged symmetrically on both sides thereof, the T-shaped sliders have sliding caps arranged at their ends, the ends of the sliding caps have sliding bars, and the T-shaped sliders further comprise sliders arranged symmetrically on both sides thereof.

[0012] In a preferred embodiment of the windproof and guide device for a solar panel described in the present invention, the movable rod comprises a long rod and a short rod, and both ends of the long rod and the short rod are provided with an insertion sleeve and a hinge hole.

[0013] In a preferred embodiment of the solar panel windbreak and guide device described in the present invention, the movable rod comprises a long rod and a short rod, and both ends of the long rod and the short rod are provided with insertion sleeves and hinge holes, the insertion sleeves are fixedly connected to the sliding bar, and the connecting rod has hinge rods provided at both ends, and the hinge rods are hinge-connected to the movable rod by being inserted into the hinge holes.

[0014] In a preferred embodiment of the windproof and guide device for a solar panel described in the present invention, a hinge groove is provided in the center of the connecting rod.

[0015] In a preferred embodiment of the solar panel wind protection and diversion device described in the present invention, the adjustment module comprises a main adjustment rod, an auxiliary adjustment rod, and a movable rack, the main adjustment rod has a first rotating rod provided at its end and an insertion hole provided on the other side, the auxiliary adjustment rod has a second rotating rod provided at its end and an insertion rod provided on the other side, the movable rack comprises a main rack provided on one side of the solar panel and an auxiliary rack provided symmetrically, the auxiliary rack is perpendicular to the main rack, and the main rack is provided between the auxiliary rack and the solar panel.

[0016] The beneficial effects of the present invention are as follows: holes are drilled in the solar panel to lengthen the regulating plate, which has a flat structure with irregular gears fixed to the bottom. When affected by wind, the regulating plate rotates with the wind, first adjusting the spoilers on the left and right sides of the solar panel to face the wind, and then adjusting the spoilers at the front and rear. Because the cross-sectional lengths of the upper and lower curved surfaces of the spoilers are not the same, according to the principles of fluid mechanics, an overall downward pressure is generated on the spoilers when exposed to the wind. The force of strong winds blowing on the solar panel and causing it to oscillate is converted into downward pressure, making it more stable and allowing the strong wind to be better guided. This improves the stability of the solar panel and allows the regulating plate to be adjusted according to the wind direction at any time. [Brief explanation of the drawings]

[0017] In order to more clearly describe the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings used in the description of the embodiments, and it should be understood that the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can derive other drawings based on these drawings without any creative efforts. [Figure 1] FIG. 1 is a scenario diagram of a windbreak and guide device for a solar panel according to an embodiment. [Figure 2] FIG. 2 is a bottom view showing the structure of a windbreak and guide device for a solar panel according to an embodiment. [Figure 3] FIG. 10 is a diagram showing the structure of the solar panel windbreak and guide device according to the embodiment with the long rod removed. [Figure 4] FIG. 10 is a position diagram of the rear spoiler structure on the upwind side of the windbreak / diverting device for the solar panel according to the embodiment. [Figure 5] FIG. 2 is a structural diagram of a windbreak / guiding device for a solar panel according to an embodiment at A. [Figure 6] FIG. 10 is a structural diagram of a windbreak / guiding device for a solar panel according to an embodiment at B. [Figure 7] FIG. 10 is a structural diagram of a windbreak / guiding device for a solar panel according to an embodiment at C. [Explanation of symbols]

[0018] Panel unit, 100; solar panel, 101; regulating plate, 102; support frame, 103; mounting block, 104; spoiler, 201; movable rod, 202; connecting rod, 203; adjustment module, 204; mounting hole, 101a; first mounting groove, 101b; second mounting groove, 101c; extension rod, 102a; mounting rod, 102a-1; adjustment tooth, 102a-2; support rod, 103a; mating hole, 103a-1; inner arc-shaped groove, 104a; outer arc-shaped surface, 104a-1; fixing rod, 104b; mating rod, 104b-1; short curved surface, 201a; long curved surface, 2 01b; T-shaped slider, 201c; sliding cap, 201c-1; sliding bar, 201c-11; slider, 201c-12; long rod, 202a; short rod, 202b; insertion sleeve, 202c; hinge hole, 202d; hinge rod, 203a; hinge groove, 203b; main adjusting rod, 204a; auxiliary adjusting rod, 204b; moving rack, 204c; first rotating rod, 204a-1; insertion hole, 204a-2; second rotating rod, 204b-1; insertion rod, 204b-2; main rack, 204c-1; auxiliary rack, 204c-2. DETAILED DESCRIPTION OF THE INVENTION

[0019] In order to make the above objects, features and advantages of the present invention more clear and understandable, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings of the specification.

[0020] Numerous specific details are set forth below to facilitate a thorough understanding of the present invention; however, the present invention may be practiced in other ways than those described herein, and similar extensions may be made by those skilled in the art without departing from the spirit of the present invention, and therefore the present invention is not limited by the specific examples disclosed below.

[0021] Also, as used herein, "one embodiment" or "embodiment" refers to a particular feature, structure, or characteristic that may be included in at least one embodiment of the present invention. The appearances of the phrase "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they mutually exclusive embodiments separate or alternative from other embodiments.

[0022] Example 1 Referring to Figures 1 and 2, a first embodiment of the present invention provides a windproof and guided air device for a solar panel, which comprises a panel unit 100 and a guided air unit 200, the guided air unit 200 being disposed at the front end of the panel unit 100, the panel unit 100 and the guided air unit 200 being capable of performing supporting and guided air functions, respectively, and the interaction between the two can make the solar panel more stable even in strong winds.

[0023] Specifically, the panel unit 100 comprises a solar panel 101, a regulating plate 102, a support frame 103 and a mounting block 104, the solar panel 101 is arranged inside the support frame 103, the regulating plate 102 is arranged on the side of the solar panel 101, and the mounting block 104 is arranged on the side of the support frame 103, the air guide unit 200 comprises a spoiler 201, a movable rod 202, a connecting rod 203 and an adjustment module 204, the spoiler 201 is arranged around the periphery of the support frame 103, the movable rod 202 is arranged symmetrically on the side of the spoiler 201, the connecting rod 203 movably cooperates with the movable rod 202, and the adjustment module 204 is arranged on one side of the solar panel 101.

[0024] When in use, solar panels are generally installed facing south, so winds from the east and west have a particularly significant impact on the stability of the solar panels. The regulating plate 102 is installed perpendicular to the east-west direction, and the mounting block 104 is installed as long as the range of activity of the spoiler 201 is ensured. According to the principle of the hinged four-bar mechanism, by utilizing the cooperation of the connecting bar 203, the movable bar 202 and the spoiler 201, the four spoilers 201 located around the solar panel can be subjected to the action of the wind and can be adjusted to further absorb the wind. The spoiler and the solar panel as a whole form a structure similar to an inverted airplane wing, which directs pressure toward the ground. As the wind gets stronger, the pressure increases further, so that the solar panel can be firmly pressed against the ground.

[0025] Example 2 2 to 7, the second embodiment of the present invention differs from the first embodiment in the following points: a mounting hole 101a is opened in the center of the solar panel 101, a first mounting groove 101b and a second mounting groove 101c are provided on the other side of the solar panel 101, an extension rod 102a is provided at the end of the regulating plate 102, a mounting rod 102a-1 is provided at the end of the extension rod 102a, and an adjustment tooth 102a-2 is provided on the side of the mounting rod 102a-1.

[0026] Furthermore, the support frame 103 has a support rod 103a provided on its side, and the support rod 103a further has a fitting hole 103a-1 provided at its end, the mounting block 104 has an inner arc-shaped groove 104a provided on its side and an outer arc-shaped surface 104a-1 provided on its side, and the mounting block 104 further has a fixed rod 104b provided between the two support rods 103a, and a fitting rod 104b-1 is provided at the end of the fixed rod 104b, and the fitting rod 104b-1 is fixed inside the fitting hole 103a-1.

[0027] Preferably, the spoiler 201 is provided around the panel unit 100, and has a short curved surface 201a and a long curved surface 201b, the long curved surface 201b being provided on a side different from one side of the regulating plate 102, the spoiler 201 further having T-shaped sliders 201c provided symmetrically on both sides thereof, the T-shaped sliders 201c having sliding caps 201c-1 provided at their ends, and sliding bars 201c-11 provided at the ends of the sliding caps 201c-1, and the T-shaped sliders 201c further having sliders 201c-12 provided symmetrically on both sides thereof.

[0028] In the previous embodiment, the wind protection and guidance device for a solar panel comprises a panel unit 100, which comprises a solar panel 101, a regulating plate 102, a support frame 103 and a mounting block 104, the solar panel 101 is arranged inside the support frame 103, the regulating plate 102 is arranged on the side of the solar panel 101, and the mounting block 104 is arranged on the side of the support frame 103, the guidance unit 200 comprises a spoiler 201, a movable rod 202, a connecting rod 203 and an adjusting module 204, the spoiler 201 is arranged around the periphery of the support frame 103, the movable rod 202 is arranged symmetrically on the side of the spoiler 201, the connecting rod 203 movably cooperates with the movable rod 202, and the adjusting module 204 is arranged on one side of the solar panel 101.

[0029] When in use, solar panels are generally installed facing south, so winds from the east and west have a particularly significant impact on the stability of the solar panels. The regulating plate 102 is installed perpendicular to the east-west direction, and the mounting block 104 is installed as long as the range of activity of the spoiler 201 is ensured. According to the principle of the hinged four-bar mechanism, by utilizing the cooperation of the connecting bar 203, the movable bar 202 and the spoiler 201, the four spoilers 201 located around the solar panel can be subjected to the action of the wind and can be adjusted to further absorb the wind. The spoiler and the solar panel as a whole form a structure similar to an inverted airplane wing, which directs pressure toward the ground. As the wind gets stronger, the pressure increases further, so that the solar panel can be firmly pressed against the ground.

[0030] In this embodiment, the mounting rod 102a-1 is attached inside the mounting hole 101a, and by movably cooperating with it, the regulating plate 102 can rotate on the solar panel. The regulating plate 102 is provided in a flat plate shape with a streamlined cross section, and when it receives a strong wind, it swings so that its angle is in the same direction as the wind direction. Therefore, the adjusting tooth 102a-2 located below it also rotates in sync, and the fitting hole 103a-1 at the end of the support rod 103a moves the movable rod 202. The inner arc-shaped groove 104a is used to fit with the slider 201c-12 of the T-shaped slider 201c, and the sliding bar 201c-11 is movably fitted with the outer arc-shaped surface 104a-1 to ensure the stability of the sliding of the T-shaped slider 201c. The spoiler has a short curved surface facing upward and a long curved surface facing downward, which generates downward pressure when exposed to wind force and improves the stability of the device.

[0031] Example 3 1 to 7, the third embodiment of the present invention differs from the previous two embodiments in that the movable rod 202 comprises a long rod 202a and a short rod 202b, and an insertion sleeve 202c and a hinge hole 202d are provided at both ends of the long rod 202a and the short rod 202b.

[0032] Furthermore, the insertion sleeve 202c is fixedly connected to the sliding bar 201c-11, and the connecting rod 203 has hinge rods 203a provided at both ends thereof, and the hinge rods 203a are hinge-connected to the movable rod 202 by being inserted into the hinge holes 202d, and a hinge groove 203b is provided in the center of the connecting rod 203.

[0033] Preferably, the adjustment module 204 comprises a main adjustment rod 204a, an auxiliary adjustment rod 204b, and a movable rack 204c, the main adjustment rod 204a having a first rotating rod 204a-1 at its end and an insertion hole 204a-2 at the other side, the auxiliary adjustment rod 204b having a second rotating rod 204b-1 at its end and an insertion rod 204b-2 at the other side, the movable rack 204c having a main rack 204c-1 at one side of the solar panel 101 and a symmetrical rack 204c-2, the auxiliary rack 204c-2 being perpendicular to the main rack 204c-1, and the main rack 204c-1 being disposed between the auxiliary rack 204c-2 and the solar panel 101.

[0034] In the previous two embodiments, the wind protection and diversion device for a solar panel comprises a panel unit 100, which comprises a solar panel 101, a regulating plate 102, a support frame 103 and a mounting block 104, the solar panel 101 is arranged inside the support frame 103, the regulating plate 102 is arranged on the side of the solar panel 101, and the mounting block 104 is arranged on the side of the support frame 103, the diversion unit 200 comprises a spoiler 201, a movable rod 202, a connecting rod 203 and an adjusting module 204, the spoiler 201 is arranged around the periphery of the support frame 103, the movable rod 202 is arranged symmetrically on the side of the spoiler 201, the connecting rod 203 movably cooperates with the movable rod 202, and the adjusting module 204 is arranged on one side of the solar panel 101.

[0035] When in use, solar panels are generally installed facing south, so winds from the east and west have a particularly significant impact on the stability of the solar panels. The regulating plate 102 is installed perpendicular to the east-west direction, and the mounting block 104 is installed as long as the range of activity of the spoiler 201 is ensured. According to the principle of the hinged four-bar mechanism, by utilizing the cooperation of the connecting bar 203, the movable bar 202 and the spoiler 201, the four spoilers 201 located around the solar panel can be subjected to the action of the wind and can be adjusted to further absorb the wind. The spoiler and the solar panel as a whole form a structure similar to an inverted airplane wing, which directs pressure toward the ground. As the wind gets stronger, the pressure increases further, so that the solar panel can be firmly pressed against the ground.

[0036] Preferably, the mounting rod 102a-1 is attached inside the mounting hole 101a, and by movably cooperating with it, the regulating plate 102 can rotate on the solar panel. The regulating plate 102 is provided in a flat plate shape with a streamlined cross section, and when it receives a strong wind, it swings so that its angle is in the same direction as the wind direction, and the adjusting tooth 102a-2 located below it also rotates in sync, and the movable rod 202 is attached by the fitting hole 103a-1 at the end of the support rod 103a. The inner arc-shaped groove 104a is used to fit with the slider 201c-12 of the T-shaped slider 201c, and the sliding bar 201c-11 is movably fitted with the outer arc-shaped surface 104a-1, thereby ensuring the stability of the sliding of the T-shaped slider 201c. The spoiler has a short curved surface facing upward and a long curved surface facing downward, which generates downward pressure when subjected to wind force and improves the stability of the device.

[0037] Combining with the previous two embodiments, the long rod 202a and short rod 202b of the movable rod are designed to prevent the hinge mechanism from colliding with each other, the insertion sleeve 202c is inserted into the sliding bar 201c-11 so that the T-shaped slider and the movable rod 202 cooperate, and the hinge hole 202d is designed to attach the connecting rod 203.

[0038] Furthermore, the hinge groove 203b is movably fitted with the second rotating rod 204b-1 at the end of the auxiliary adjusting rod 204b of the adjusting module 204, the insertion rod 204b-2 is inserted into the insertion hole 204b-1 at the end of the main adjusting rod 204a to form a movable telescopic rod structure, and the first rotating rod 204a-1 at the other end of the main adjusting rod 204a is hingedly connected to the connecting groove on the rack, so that the movable rack can swing the connecting rod 203 when moving, driving the hinge structure to complete the control of the spoiler.

[0039] When in use, first, place the solar panel in the normal direction, and align the direction of the auxiliary rack 204c-2 parallel to the normal direction. When wind blows from both sides, the regulating plate 102 is blown to rotate by the wind, the adjusting tooth 102a-2 first engages with the main rack, the main rack adjusts the position of the spoilers on both sides, and the spoilers swing in the direction of the wind to form a tail structure, so that the device receives wind force from the left and right directions and converts it into downward pressure. Furthermore, after the auxiliary rack comes into contact with the main rack, it rotates by rotating from the toothed part of the adjusting tooth to the auxiliary rack, and no matter which side is blown perpendicular to the direction, the spoiler will swing in the direction, forming a tail structure in the direction, further improving the stability of the device.

[0040] It should be noted that the above-described embodiments are only for illustrating the technical solutions of the present invention, and are not intended to limit the same. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art may make modifications or equivalent substitutions to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and these modifications or substitutions should be included in the scope of the claims of the present invention.

Claims

1. The system comprises a panel unit (100) and a flow guide unit (200), The panel unit (100) comprises a solar panel (101), a regulating plate (102), a support frame (103), and a mounting block (104), wherein the solar panel (101) is provided inside the support frame (103), the regulating plate (102) is provided on a side surface of the solar panel (101), and the mounting block (104) is provided on a side surface of the support frame (103); The airflow guide unit (200) comprises a spoiler (201), a movable rod (202), a connecting rod (203) and an adjusting module (204), the spoiler (201) is arranged around the support frame (103), the movable rod (202) is arranged symmetrically on the side of the spoiler (201), the connecting rod (203) is movably cooperates with the movable rod (202), and the adjusting module (204) is arranged on one side of the solar panel (101); The spoiler (201) receives wind, and when the spoiler receives the wind, a downward pressure is generated on the spoiler (201).

2. 2. The windproof and guide device for a solar panel according to claim 1, characterized in that an attachment hole (101a) is opened in the center of the solar panel (101), a first attachment groove (101b) and a second attachment groove (101c) are provided on the other side of the solar panel (101), an extension rod (102a) is provided at the end of the regulating plate (102), an attachment rod (102a-1) is provided at the end of the extension rod (102a), and adjustment teeth (102a-2) are provided on the side of the attachment rod (102a-1).

3. The windproof and guided wind device for a solar panel according to claim 1, characterized in that the support frame (103) has a support rod (103a) provided on its side, and the support rod (103a) further has a fitting hole (103a-1) provided on its end.

4. The wind protection and guide device for a solar panel as described in claim 3, characterized in that the mounting block (104) has an inner arc-shaped groove (104a) provided on its side surface and an outer arc-shaped surface (104a-1) provided on its side surface, the mounting block (104) further has a fixing rod (104b) provided between two support rods (103a), and a fitting rod (104b-1) is provided at the end of the fixing rod (104b), and the fitting rod (104b-1) is fixed inside the fitting hole (103a-1).

5. 2. The wind protection and guide device for a solar panel according to claim 1, wherein the spoiler (201) is provided around the periphery of the panel unit (100), the spoiler (201) has a short curved surface (201a) and a long curved surface (201b), and the long curved surface (201b) is provided on a side different from one side of the regulating plate (102).

6. The spoiler (201) further comprises T-shaped sliders (201c) symmetrically arranged on both sides thereof, the T-shaped sliders (201c) having sliding caps (201c-1) arranged at their ends, the sliding caps (201c-1) having sliding bars (201c-11) at their ends, and the T-shaped sliders (201c) further comprise sliders (201c-12) arranged symmetrically on both sides thereof. A windbreak and diversion device for a solar panel as described in claim 5,

7. 7. The windproof and guide device for a solar panel according to claim 6, wherein the movable rod (202) comprises a long rod (202a) and a short rod (202b), and both ends of the long rod (202a) and the short rod (202b) are provided with insertion sleeves (202c) and hinge holes (202d).

8. The wind protection and guide device for a solar panel according to claim 7, characterized in that the insertion sleeve (202c) is fixedly connected to the sliding bar (201c-11), the connecting rod (203) has hinge rods (203a) provided at both ends thereof, and the hinge rods (203a) are hinge-connected to the movable rod (202) by being inserted into hinge holes (202d).

9. The wind-shielding and guide device for a solar panel according to claim 8, wherein a hinge groove (203b) is provided at the center of the connecting rod (203).

10. The adjustment module (204) comprises a main adjustment rod (204a), an auxiliary adjustment rod (204b), and a moving rack (204c), the main adjustment rod (204a) comprises a first rotating rod (204a-1) provided at its end and an insertion hole (204a-2) provided on the other side, the auxiliary adjustment rod (204b) comprises a second rotating rod (204b-1) provided at its end and an insertion rod (204b-2) provided on the other side, and the moving rack (20 4c) comprises a main rack (204c-1) provided on one side of the solar panel (101) and an auxiliary rack (204c-2) provided symmetrically thereto, the auxiliary rack (204c-2) being perpendicular to the main rack (204c-1), and the main rack (204c-1) being provided between the auxiliary rack (204c-2) and the solar panel (101).

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