Photovoltaic horizontal sun shield capable of automatically adjusting angle

Abstract

The utility model discloses a photovoltaic horizontal sun shield capable of automatically adjusting an angle, which comprises a sun shield, a solar panel is arranged at the top of the sun shield, the solar panel is electrically connected with a storage battery, the bottom of the storage battery is fixedly connected with a rotating plate, and the bottom of the rotating plate is rotatably connected to the top of the sun shield through a bearing. The utility model relates to the technical field of sun shields, through the cooperation of a threaded rod, a threaded cylinder and a bevel gear, a bent handle is inserted into a mounting block, the bent handle is rotated to enable the bevel gear to rotate, through the engagement of the bevel gear with the threaded cylinder, the threaded cylinder is rotated, the threaded rod is moved out of the threaded cylinder, and a lengthening plate extends out of one side of the sun shield. On the contrary, the bent handle is reversely rotated, the lengthening plate can be retracted, and the problem that in the prior art, when the lengthening plate is used, the lengthening plate needs to be installed on the outer wall of the sun shield every time, and the lengthening plate needs to be detached is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sunshades, in particular to a photovoltaic horizontal sunshade capable of automatically adjusting angles. Background Art

[0002] In real life, on the one hand, direct sunlight is the main factor affecting the indoor light environment. The sun rises in the east and sets in the west, and the angle of direct sunlight will constantly change; on the other hand, the angle of direct sunlight will also change with the seasons. The direct sunlight angles in winter and summer are different. The external sunshade components of the building are to prevent excessive direct sunlight from entering the room to reduce indoor solar radiation; in addition, the external sunshade components can also avoid adverse conditions such as excessive indoor illumination and glare by controlling the amount of light entering. For example, the application number is "CN202322341562.X", which is a photovoltaic horizontal sunshade with automatic angle adjustment, mainly composed of a bearing plate, a sunshade assembly and a fixing assembly. When the utility model is in use, by arranging a photovoltaic panel in the sunshade assembly, the voltage difference of the photovoltaic panel changes with the change of the direct sunlight angle. On the one hand, the sunshade assembly automatically adjusts the shading angle as the sun's irradiation angle changes, thereby ensuring good indoor lighting conditions. On the other hand, it can meet the self-sufficiency of the energy consumption of the sunshade when changing the angle.

[0003] When the prior art is used, the sunshade is installed on the outer wall of the building, and the solar panel is fixed at a certain inclination. The voltage difference of the solar panel is used to adjust the angle of the sunshade to prevent direct sunlight from entering the room.

[0004] However, in actual use, since the angles of sunlight are different throughout the year, the sun visor cannot completely block the sunlight after it is rotated. At this time, it is necessary to install an extension plate on the outer wall of the sun visor, which needs to be disassembled every time. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a photovoltaic horizontal sunshade with automatically adjustable angle, which solves the problem that in actual use, due to the different angles of sunlight throughout the year, the sunshade cannot completely block the sunlight after being rotated. At this time, an extension plate needs to be installed on the outer wall of the sunshade, which requires disassembly every time.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a photovoltaic horizontal sun visor with automatic angle adjustment, comprising a sun visor, a solar panel is installed on the top of the sun visor, the solar panel is connected to a battery, the bottom of the battery is fixedly connected to a rotating plate, the bottom of the rotating plate is rotatably connected to the top of the sun visor through a bearing, an extension plate is inserted at one end of the sun visor, an adjustment structure is installed on the outer wall of the extension plate, the adjustment structure comprises a threaded rod, a threaded barrel and a bevel gear, one end of the threaded rod is fixedly connected to one end of the extension plate extending to the inside of the sun visor, the outer wall of the threaded rod is threadedly connected to a threaded barrel, the outer wall of the threaded barrel is rotatably connected to the inner wall of the sun visor through a bearing, the outer wall of the threaded barrel is meshingly connected to a bevel gear, and the bottom of the bevel gear is rotatably connected to the inner wall of the sun visor through a bearing.

[0007] Preferably, one end of the bevel gear extending to the outer wall of the sun visor is fixedly connected to a mounting block, and a curved handle is inserted into the inner wall of the mounting block.

[0008] Preferably, the bottom of the solar panel is rotatably connected to one side of the top of the rotating plate, the bottom of the solar panel is rotatably connected to a support rod, one end of the support rod is rotatably connected to a slider, the outer wall of the slider is slidably connected to an installation box, and the bottom of the installation box is fixedly connected to the top of the rotating plate.

[0009] Preferably, the battery is electrically connected to a processor, an outer wall of the processor is fixedly connected to the bottom of the solar panel, the processor is electrically connected to a photosensitive head, the bottom of the photosensitive head is fixedly connected to the top side of the sun visor, the processor is electrically connected to a second servo motor, an output end of the second servo motor is fixedly connected to a transmission gear, and an outer wall of the transmission gear is meshingly connected to the inner wall of the rotating plate.

[0010] Preferably, the processor is electrically connected to a first servo motor, an outer wall of the first servo motor is fixedly connected to the outer wall of the mounting box, an output end of the first servo motor extends to one end inside the mounting box and is fixedly connected to a screw rod, an outer wall of the screw rod is rotatably connected to the inner wall of the mounting box through a bearing, and an outer wall of the screw rod is threadedly connected to the inner wall of the slider.

[0011] Beneficial Effects

[0012] The utility model provides a photovoltaic horizontal sunshade with automatic angle adjustment. The utility model has the following beneficial effects: the photovoltaic horizontal sunshade with automatic angle adjustment has a curved handle inserted into the interior of a mounting block through the cooperation of a threaded rod, a threaded barrel and a bevel gear, the curved handle is rotated to rotate the bevel gear, and the threaded barrel is rotated through the meshing of the curved handle and the threaded barrel, so that the threaded rod is moved out of the interior of the threaded barrel, and an extension plate is extended from one side of the sunshade, thereby lengthening the sunshade, and conversely, the curved handle is rotated in the opposite direction to retract the extension plate, thereby solving the problem that the extension plate needs to be installed on the outer wall of the sunshade and disassembled each time when the prior art is used.

[0013] Through the cooperation of the photosensitive head, the processor and the second servo motor, the photosensitive head is used to sense the intensity of sunlight and transmit the signal to the processor. The processor controls the second servo motor to rotate, so that the rotation drives the placement angle of the solar panel to adjust so that it can better face the sun, thereby increasing the speed of energy conversion. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the appearance of the utility model;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the middle sun visor, the rotating plate and the first servo motor;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the middle visor, extension plate and handlebar.

[0018] In the figure: 1. sun visor; 2. solar panel; 3. extension board; 4. bend handle; 5. swivel board; 6. first servo motor; 7. support rod; 8. processor; 9. battery; 10. light sensor head; 11. slider; 12. installation box; 13. screw rod; 14. second servo motor; 15. transmission gear; 16. installation block; 17. bevel gear; 18. threaded rod; 19. threaded barrel. DETAILED DESCRIPTION

[0019] 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.

[0020] However, in actual use, since the angles of sunlight are different throughout the year, the sun visor cannot completely block the sunlight after it is rotated. At this time, it is necessary to install an extension plate on the outer wall of the sun visor, which needs to be disassembled every time.

[0021] In view of this, the utility model provides a photovoltaic horizontal sunshade with automatically adjustable angle, which solves the problem that in actual use, due to the different angles of sunlight throughout the year, the sunshade cannot completely block the sunlight after being rotated. At this time, an extension plate needs to be installed on the outer wall of the sunshade, which needs to be disassembled every time.

[0022] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0023] Embodiment 1: Figures 1 to 4 It can be seen that a photovoltaic horizontal sunshade with automatic angle adjustment includes a sunshade 1, a solar panel 2 is installed on the top of the sunshade 1, the solar panel 2 is electrically connected to a battery 9, and a rotating plate 5 is fixedly connected to the bottom of the battery 9, wherein the models of the solar panel 2 and the battery 9 are not limited, and the needs can be met. Of course, the inverter and controller installed in conjunction with them are also the same. The specific connection method is common knowledge in the prior art and will not be repeated here. The bottom of the rotating plate 5 is rotatably connected to the top of the sunshade 1 through a bearing, and the sunshade An extension plate 3 is inserted into one end of the plate 1, and an adjustment structure is installed on the outer wall of the extension plate 3. The adjustment structure includes a threaded rod 18, a threaded cylinder 19 and a bevel gear 17. One end of the threaded rod 18 is fixedly connected to one end of the extension plate 3 extending to the inside of the sun visor 1, and the outer wall of the threaded rod 18 is threadedly connected to the threaded cylinder 19. The outer wall of the threaded cylinder 19 is rotatably connected to the inner wall of the sun visor 1 through a bearing. The outer wall of the threaded cylinder 19 is meshedly connected to the bevel gear 17, and the bottom of the bevel gear 17 is rotatably connected to the inner wall of the sun visor 1 through a bearing.

[0024] In the specific implementation process, it is worth pointing out that, under the cooperation of the threaded rod 18, the threaded barrel 19 and the bevel gear 17, when the bevel gear 17 rotates, the threaded barrel 19 is driven to rotate through the meshing with the threaded barrel 19, and because the threaded rod 18 is fixedly connected to one end of the extension plate 3, when the threaded barrel 19 rotates, the threaded rod 18 extends the extension plate 3, and conversely, when the bevel gear 17 rotates in the opposite direction, the extension plate 3 is retracted;

[0025] Furthermore, the bevel gear 17 extends to one end of the outer wall of the sun visor 1 and is fixedly connected to a mounting block 16, and the inner wall of the mounting block 16 is plugged with a curved handle 4, wherein one end of the curved handle 4 is prismatic, so that after it is inserted into the bottom of the mounting block 16, when the curved handle 4 is rotated, the mounting block 16 can be driven to rotate;

[0026] In the specific implementation process, it is worth pointing out that, under the cooperation of the handlebar 4, the mounting block 16 and the bevel gear 17, after inserting one end of the handlebar 4 into the bottom of the mounting block 16, the handlebar 4 is rotated, so that the bevel gear 17 is rotated, and the extension plate 3 is extended;

[0027] Furthermore, the bottom of the solar panel 2 is rotatably connected to one side of the top of the rotating plate 5, the bottom of the solar panel 2 is rotatably connected to the support rod 7, one end of the support rod 7 is rotatably connected to the slider 11, the outer wall of the slider 11 is slidably connected to the installation box 12, and the bottom of the installation box 12 is fixedly connected to the top of the rotating plate 5;

[0028] In the specific implementation process, it is worth pointing out that, under the cooperation of the slider 11, the support rod 7 and the installation box 12, when adjusting the angle of the solar panel 2, the slider 11 is used to move on the inner wall of the installation box 12, driving the support rod 7 to move, thereby lifting one side of the solar panel 2 around the position where it is rotatably connected with one side of the sunshade 1;

[0029] Specifically, when using the photovoltaic horizontal sunshade with automatic angle adjustment, after the sunshade 1 is installed on the outer wall of the building, the solar panel 2 is installed on the top thereof, and light energy is converted into electrical energy, which is stored in the battery 9. The slider 11 is moved in the installation box 12 to drive the support rod 7 to move, and the angle of the solar panel 2 is adjusted to better align the solar panel 2 with the sun. When extending the extension plate 3, one end of the handlebar 4 is inserted into the bottom of the mounting block 16, and the handlebar 4 is rotated to drive the bevel gear 17 to rotate. The threaded barrel 19 is meshed with the threaded rod 18, and when the threaded barrel 19 rotates, the threaded rod 18 will extend the extension plate 3, thereby blocking the sunlight.

[0030] Embodiment 2: By Figure 1-4 It can be seen that the battery 9 is electrically connected to the processor 8, and the processor 8 is used to control the rotation angle of the second servo motor 14, wherein the model of the processor 8 is not limited, the outer wall of the processor 8 is fixedly connected to the bottom of the solar panel 2, the processor 8 is electrically connected to the photosensitive head 10, wherein the model of the photosensitive head 10 is not limited, the bottom of the photosensitive head 10 is fixedly connected to the top side of the sun visor 1, the processor 8 is electrically connected to the second servo motor 14, the output end of the second servo motor 14 is fixedly connected to the transmission gear 15, the outer wall of the transmission gear 15 is meshingly connected to the inner wall of the rotating plate 5, wherein the model of the second servo motor 14 is not limited;

[0031] In the specific implementation process, it is worth pointing out that, with the cooperation of the second servo motor 14, the processor 8 and the light sensing head 10, the light sensing head 10 is used to sense sunlight and transmit the signal to the processor 8, and the processor 8 controls the rotation of the second servo motor 14, so that the transmission gear 15 drives the rotating plate 5 to rotate, and the placement angle of the solar panel 2 is adjusted;

[0032] Further, the processor 8 is electrically connected to a first servo motor 6, an outer wall of the first servo motor 6 is fixedly connected to an outer wall of the installation box 12, an output end of the first servo motor 6 extends to one end inside the installation box 12 and is fixedly connected to a screw rod 13, an outer wall of the screw rod 13 is rotatably connected to an inner wall of the installation box 12 through a bearing, and an outer wall of the screw rod 13 is threadedly connected to an inner wall of the slider 11, wherein the model of the first servo motor 6 is not limited;

[0033] In the specific implementation process, it is worth pointing out that, under the cooperation of the first servo motor 6, the mounting box 12 and the screw rod 13, the processor 8 controls the rotation of the first servo motor 6 to drive the screw rod 13 to rotate, and utilizes the meshing of the screw rod 13 and the slider 11 to drive the slider 11 to move, so that the support rod 7 supports the solar panel 2, and the angle of the solar panel 2 is better aligned with the sun;

[0034] Specifically, based on the above embodiment, a photosensitive head 10 is used to sense sunlight, and the signal is then processed by a processor 8 to control the rotation of the first servo motor 6 and the second servo motor 14, so that the placement angle of the solar panel 2 and the angle between the solar panel 2 and the sun visor 1 are adjusted to better convert light energy.

[0035] 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 sentence "including an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] 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 horizontal sunshade capable of automatically adjusting an angle, comprising a sunshade (1), characterized in that: A solar panel (2) is installed on the top of the sun visor (1), the solar panel (2) is electrically connected to a storage battery (9), a rotating plate (5) is fixedly connected to the bottom of the storage battery (9), the bottom of the rotating plate (5) is rotatably connected to the top of the sun visor (1) via a bearing, an extension plate (3) is plugged into one end of the sun visor (1), and an adjustment structure is installed on the outer wall of the extension plate (3); The adjusting structure comprises a threaded rod (18), a threaded cylinder (19) and a bevel gear (17); One end of the threaded rod (18) is fixedly connected to one end of the extension plate (3) extending to the interior of the sun visor (1); the outer wall of the threaded rod (18) is threadedly connected to a threaded tube (19); the outer wall of the threaded tube (19) is rotatably connected to the inner wall of the sun visor (1) via a bearing; the outer wall of the threaded tube (19) is meshingly connected to a bevel gear (17); the bottom of the bevel gear (17) is rotatably connected to the inner wall of the sun visor (1) via a bearing.

2. The photovoltaic horizontal sunshade with automatic angle adjustment according to claim 1 is characterized in that: One end of the bevel gear (17) extending to the outer wall of the sun visor (1) is fixedly connected to a mounting block (16), and the inner wall of the mounting block (16) is plugged with a curved handle (4).

3. The photovoltaic horizontal sunshade with automatic angle adjustment according to claim 1 is characterized in that: The bottom of the solar panel (2) is rotatably connected to one side of the top of the rotating plate (5), the bottom of the solar panel (2) is rotatably connected to a support rod (7), one end of the support rod (7) is rotatably connected to a slider (11), the outer wall of the slider (11) is slidably engaged with an installation box (12), and the bottom of the installation box (12) is fixedly connected to the top of the rotating plate (5).

4. The photovoltaic horizontal sunshade with automatic angle adjustment according to claim 1 is characterized in that: The storage battery (9) is electrically connected to a processor (8), the outer wall of the processor (8) is fixedly connected to the bottom of the solar panel (2), the processor (8) is electrically connected to a photosensitive head (10), the bottom of the photosensitive head (10) is fixedly connected to one side of the top of the sun visor (1), the processor (8) is electrically connected to a second servo motor (14), the output end of the second servo motor (14) is fixedly connected to a transmission gear (15), and the outer wall of the transmission gear (15) is meshingly connected to the inner wall of the rotating plate (5).

5. The photovoltaic horizontal sunshade with automatic angle adjustment according to claim 4 is characterized in that: The processor (8) is electrically connected to a first servo motor (6); an outer wall of the first servo motor (6) is fixedly connected to an outer wall of a mounting box (12); an output end of the first servo motor (6) extends to one end inside the mounting box (12) and is fixedly connected to a screw rod (13); an outer wall of the screw rod (13) is rotatably connected to an inner wall of the mounting box (12) via a bearing; and an outer wall of the screw rod (13) is threadedly connected to an inner wall of a slider (11).

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