Solar photovoltaic module

Abstract

The utility model relates to the technical field of photovoltaic modules, in particular to a solar photovoltaic module. The utility model provides a solar photovoltaic module which comprises a base used for playing a foundation supporting role, a lighting part which is used for conducting lighting operation and can be stored and folded is arranged on the top of the base, and an adjusting part used for driving the lighting part to conduct space angle adjusting operation is further arranged on the upper portion of the base. According to the photovoltaic module, the daylighting piece and the adjusting piece are designed, so that daily daylighting and convenient storage operation can be realized through the daylighting piece, light following acquisition operation of the daylighting piece can also be realized through the adjusting piece, and the problems that a photovoltaic module in the prior art is arranged in a fixed orientation, cannot follow the sun in space and cannot follow the sun are solved. And therefore, the solar energy collection amount is low.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic modules, and in particular to a heliotropic photovoltaic module. Background Art

[0002] In the prior art, photovoltaic modules are usually arranged in a fixed manner so that they always face a fixed direction to collect solar energy. However, for plain project sites, this arrangement results in a low amount of solar energy collected. However, if the photovoltaic modules can adaptively adjust their angles along with the sunlight, the amount of solar energy collected can be maximized. Utility Model Content

[0003] The problem to be solved by the present application is that the existing photovoltaic modules are arranged in a fixed direction and cannot follow the sun in space, resulting in a low amount of solar energy collected.

[0004] In order to solve the above technical problems, the present application provides a heliotropic photovoltaic module, including a base for serving as a basic support, a lighting member that can be folded and stored and used for lighting operations is arranged on the top of the base, and an adjustment member that is used to drive the lighting member to perform spatial angle adjustment operations is also arranged on the upper part of the base.

[0005] Since the photovoltaic components of the present application are designed with light-collecting components and adjustment components, daily lighting and convenient storage operations can be achieved through the light-collecting components, and light-chasing and light-collecting operations can be achieved through the adjustment components. This solves the problem that photovoltaic components in the prior art are arranged in a fixed orientation and cannot follow the sun for spatial tracking, resulting in low solar energy collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 Schematic diagram of the unfolded state of the embodiment.

[0007] Figure 2 It is a schematic diagram of the storage state of the embodiment.

[0008] Figure 3 This is a schematic diagram of the top structure of the lighting component.

[0009] Figure 4 This is a schematic diagram of the bottom structure of the lighting component.

[0010] Figure 5 It is a schematic diagram of the three-dimensional structure of the adjusting member.

[0011] In the figure: 1. lighting component; 2. base; 3. adjustment component; 4. plate sleeve; 5. block; 6. photovoltaic panel; 7. shift bar; 8. light sensing chip; 9. shaft; 10. screw rod; 11. second motor; 12. support plate; 13. third motor; 14. bracket; 15. first motor. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0013] Example

[0014] The present application relates to a solar photovoltaic module, such as Figure 1-5 As shown, the photovoltaic module includes a base 2 for serving as a basic support, and a foldable and foldable lighting member 1 is arranged on the top of the base 2. In order to enable the lighting member 1 to perform a spatial movement and light-chasing operation along with the sun, an adjusting member 3 is also arranged on the upper part of the base 2 for driving the lighting member 1 to perform spatial angle adjustment operation.

[0015] The lighting component 1 includes a photovoltaic panel 6, a panel sleeve 4, a lever 7, and a block 5. There are multiple photovoltaic panels 6. In order to facilitate the storage operation, the multiple photovoltaic panels 6 are arranged in a rotating stacked manner. In order to ensure that the multiple photovoltaic panels 6 can all perform sufficient lighting operations, the panel surface of the photovoltaic panel 6 is a fan-shaped structure that is narrow inside and wide outside. In order to enable the multiple photovoltaic panels 6 to be driven concentrically, a panel sleeve 4 is arranged at one end of the photovoltaic panel 6. The multiple panel sleeves 4 are arranged concentrically and stacked. In order to enable the multiple photovoltaic panels 6 to follow each other, a lever 7 for starting the action is arranged at the lower midline position of the photovoltaic panel 6, and blocks 5 for cooperating with the lever 7 for follow-up operation are symmetrically arranged at both ends of the photovoltaic panel 6. Therefore, it is only necessary to drive the top or bottom photovoltaic panel 6 to rotate, and the lever 7 and the block 5 between the photovoltaic panels 6 can be used to drive the other photovoltaic panels 6 to rotate.

[0016] The adjusting member 3 includes a circumferential member and a flipping member. The circumferential member is placed on the top of the base 2 to drive the lighting member 1 to perform circumferential rotation operations in the horizontal plane. The flipping member is placed on the top of the circumferential member to drive the lighting member 1 to perform circumferential flipping operations in space. With the help of the combination of the circumferential member and the flipping member, the lighting member 1 can perform a composite movement of circumferential rotation and circumferential flipping in space.

[0017] The circumferential member includes a bracket 14 and a first motor 15. The bracket 14 is arranged on the top of the base 2, and a first motor 15 for driving the bracket 14 to perform circumferential rotation operation is arranged between the bracket 14 and the base 2, so that the rotation of the first motor 15 can drive the bracket 14 to perform circumferential rotation operation in the horizontal plane.

[0018] The flipping member includes a second motor 11, a screw rod 10, and a support plate 12. The support plate 12 is arranged on the upper part of the bracket 14 and can be flipped around it. In order to be able to drive the spatial flipping operation, a screw rod 10 connected to it is also arranged on the upper part of the bracket 14, and a second motor 11 meshing with it is arranged on one side of the screw rod 10, so that the rotation of the second motor 11 is converted into linear motion of the screw rod 10, so that the screw rod 10 can drive the support plate 12 to perform a spatial flipping operation.

[0019] On the upper part of the support plate 12, there is arranged an axle rod 9 for connecting with the panel sleeve 4, and on one end of the axle rod 9, there is arranged a third motor 13 for driving the rotation thereof. On the upper part of the panel sleeve 4 at the top, there is also arranged a photosensitive chip 8 for sensing sunlight. With the help of the photosensitive signal collected by the photosensitive chip, after being processed by the PLC controller, the movement of the first motor 15, the second motor 11 and the third motor 13 can be controlled, so that the photovoltaic panel 6 can perform the best lighting or storage operation.

[0020] During use, according to the function of the photosensitive chip, when the sun rises, the first motor 15, the second motor 11 and the third motor 13 operate in sequence or simultaneously, the first motor 15 drives the bracket 14 to rotate circumferentially, the second motor 11 drives the support plate 12 to flip in space through the screw rod 10, and the third motor 13 drives the photovoltaic panel 6 to unfold through the plate sleeve 4, and then it can fully collect sunlight in the space. When the position of the sun changes, the photovoltaic panel 6 is controlled to perform adaptive adjustment of the lighting position through the perception of the photosensitive chip. When it is night or in weather with insufficient lighting, the third motor 13 drives the photovoltaic panel 6 to flip and rotate through the plate sleeve 4 for stacking and storage, and the first motor 15 and the second motor 11 will drive the bracket 14 and the support plate 12 to rotate, so that the stored photovoltaic panel 6 is placed on one side of the base 2, thereby protecting the photovoltaic panel 6.

[0021] It is to be understood that the present application is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present application. In addition, under the guidance of the present application, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present application. Therefore, the present application is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are within the scope protected by the present application.

Claims

1. A solar photovoltaic module, comprising a base (2) for basic support, characterized in that: A lighting member (1) for performing lighting operations and capable of being stored and folded is arranged on the top of the base (2), and an adjusting member (3) for driving the lighting member (1) to perform spatial angle adjustment operations is also arranged on the upper part of the base (2); the lighting member (1) comprises a photovoltaic panel (6) and a panel sleeve (4), and a plurality of photovoltaic panels (6) are arranged in a rotating stacking manner. In order to enable the plurality of photovoltaic panels (6) to perform sufficient lighting operations, a panel sleeve (4) is arranged at one end of the photovoltaic panel (6), and the plurality of panel sleeves (4) are arranged concentrically and stacked; the lighting member (1) also comprises a shifting bar (7), and a shifting bar (7) for shifting operations is arranged at the lower midline position of the photovoltaic panel (6).

2. A heliotropic photovoltaic module according to claim 1, characterized in that: The lighting element (1) also includes a stopper (5), and the two ends of the photovoltaic panel (6) are symmetrically provided with the stoppers (5) for cooperating with the lever (7) to perform follow-up operation.

3. A heliotropic photovoltaic module according to claim 1, characterized in that: The panel surface of the photovoltaic panel (6) is a fan-shaped structure that is narrow inside and wide outside.

4. A heliotropic photovoltaic module according to claim 1, characterized in that: The adjusting member (3) comprises a circumferential member and a flip member. The circumferential member is placed on the top of the base (2) to drive the lighting member (1) to perform a circumferential rotation operation in a horizontal plane. The flip member is placed on the top of the circumferential member to drive the lighting member (1) to perform a circumferential flip operation in space.

5. A heliotropic photovoltaic module according to claim 4, characterized in that: The circumferential member comprises a bracket (14) and a first motor (15); the bracket (14) is arranged on the top of the base (2); and a first motor (15) is arranged between the bracket (14) and the base (2) for driving the bracket (14) to perform a circumferential rotation operation.

6. A heliotropic photovoltaic module according to claim 5, characterized in that: The flipping member comprises a second motor (11), a screw rod (10) and a support plate (12); the support plate (12) is arranged on the upper part of a bracket (14) and can be flipped around the support plate; the upper part of the bracket (14) is also provided with a screw rod (10) connected thereto; and one side of the screw rod (10) is provided with a second motor (11) meshing therewith.

7. The heliotropic photovoltaic module according to claim 5, characterized in that: The upper part of the support plate (12) is provided with a shaft rod (9) for connecting with the plate sleeve (4), and one end of the shaft rod (9) is provided with a third motor (13) for driving the shaft rod to rotate.

8. A heliotropic photovoltaic module according to claim 7, characterized in that: A light sensing chip (8) for sensing sunlight is arranged on the upper part of the plate sleeve (4) at the top.

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