Solar photovoltaic cell panel

Abstract

The utility model discloses a solar photovoltaic cell panel, which comprises a photovoltaic panel and a rotating shaft, the photovoltaic panel comprises a panel body and a plurality of photovoltaic modules, and each photovoltaic module is positioned on the same side of the panel body and embedded into the panel body. A panel extending part is arranged on the side, away from the photovoltaic module, of the panel body, the panel extending part and the panel body are integrally formed, and the rotating shaft is internally connected to the panel extending part and fixedly connected with the panel extending part. The solar photovoltaic cell panel disclosed by the utility model has the beneficial effects that the power output of the motor finally drives the rotating shaft to rotate, and then the rotating shaft drives the photovoltaic panel to rotate, so that the inclination angle of the photovoltaic panel relative to the horizontal plane is adjustable while the position of the special-shaped bracket is kept fixed; and the photovoltaic panel can be adjusted to an inclination angle with a better sunlight incidence angle.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic power generation equipment, and particularly relates to a solar photovoltaic panel. Background Art

[0002] The utility model patent with the publication number of CN217086586U and the theme name of a photovoltaic module and a photovoltaic panel has an IPC classification of H01L31 / 048 and H01L31 / 05. Its technical solution discloses that "the photovoltaic panel 100 includes a photovoltaic module 11 and a frame assembly 12. A plurality of photovoltaic modules 11 are detachably connected together to form a plurality of photovoltaic cell strings extending in a first direction, and adjacent photovoltaic cell strings are arranged in parallel. The frame assembly 12 is arranged around the photovoltaic panel 100 for providing support and fixing the photovoltaic module 11 and the photovoltaic cell strings composed of photovoltaic modules. In the frame assembly 12, a conductive connection part 121 is arranged on the inner side of the frame perpendicular to the first direction, and the conductive connection part 121 is electrically connected to both ends of the photovoltaic cell string respectively. In the embodiment of the present application, the conductive connection part 121 of the frame assembly 12 of the photovoltaic panel 100 is electrically connected to the first substrate 112 or the second substrate 113 of the photovoltaic module 11, so that the photovoltaic modules can form a photovoltaic cell string in series, ensuring that there is enough voltage when the photovoltaic panel 100 performs photoelectric conversion."

[0003] It can be seen that the above utility model patent has already disclosed one of the technical solutions of the photovoltaic panel. However, the technical solution disclosed in the above utility model patent focuses on disclosing the specific structures of the photovoltaic module and the frame assembly, but it cannot make the inclination angle of the photovoltaic panel adjustable relative to the horizontal plane while keeping the frame assembly fixed, and further improvement is needed. Summary of the Utility Model

[0004] The utility model aims at the current situation of the prior art, overcomes the above defects, and provides a solar photovoltaic panel.

[0005] The utility model adopts the following technical solutions. The solar photovoltaic panel includes:

[0006] A photovoltaic panel, which includes a panel body and a plurality of photovoltaic modules. Each photovoltaic module is located on the same side of the panel body and is respectively embedded in the panel body;

[0007] A rotating shaft. A panel extension part is arranged on the side of the panel body far from the photovoltaic module. The panel extension part is integrally formed with the panel body. The rotating shaft is internally connected to the panel extension part and fixedly connected to the panel extension part;

[0008] A special-shaped bracket. One end of the rotating shaft is internally connected to one end of the special-shaped bracket and stops at this end of the special-shaped bracket. The other end of the rotating shaft penetrates through the special-shaped bracket and is further rotationally connected to a rotating mechanism;

[0009] The rotating mechanism includes a motor, a motor shaft, a belt, and a pulley. One end of the motor shaft is internally connected to the motor and is in driving connection with the motor. The belt is externally connected to the other end of the motor shaft and is also externally connected to the pulley. The pulley is sleeved on the rotating shaft.

[0010] As a preferred technical solution of the above technical solution, each photovoltaic module is detachably connected to the panel body.

[0011] As a preferred technical solution of the above technical solution, each photovoltaic module is fixedly connected to the panel body.

[0012] As a preferred technical solution of the above technical solution, the rotating shaft is provided with a rotating shaft extension portion, the rotating shaft extension portion is integrally formed with the rotating shaft, and the pulley is sleeved at the joint of the rotating shaft and the rotating shaft extension portion.

[0013] As a preferred technical solution of the above technical solution, the solar photovoltaic panel further includes a column and a fixing block. One end of the column is fixedly connected to the special-shaped bracket, and the other end of the column is fixedly connected to the fixing block.

[0014] For the solar photovoltaic panel disclosed by the present utility model, its beneficial effect is that the power output of the motor finally drives the rotating shaft to rotate, and then the rotating shaft drives the photovoltaic panel to rotate. Thus, while keeping the position of the special-shaped bracket fixed, the inclination angle of the photovoltaic panel relative to the horizontal plane is adjustable, which is beneficial to adjusting the photovoltaic panel to an inclination angle with a better sunlight incident angle. Description of the Drawings

[0015] Figure 1 is the front view of this application.

[0016] Figure 2 is the top view of this application.

[0017] Figure 3 is the side view of this application.

[0018] Figure 4 is the perspective view of one angle of this application.

[0019] Figure 5 is the perspective view of another angle of this application.

[0020] Figure 6 is the perspective view of yet another angle of this application.

[0021] The reference numerals include: 100 - photovoltaic panel; 110 - panel body; 111 - panel extension; 120 - photovoltaic module; 200 - special-shaped bracket; 210 - rotating shaft; 211 - rotating shaft extension; 220 - column; 230 - fixing block; 240 - support frame; 300 - rotating mechanism; 310 - motor; 320 - motor shaft; 330 - belt; 340 - pulley. Detailed implementation manners

[0022] The present utility model discloses a solar photovoltaic panel. The following is a further description of the specific implementation manners of the present utility model in combination with the preferred embodiment (Embodiment 1) and with reference to the attached drawings. Figure 1-6 and further describes the specific implementation manners of the present utility model.

[0023] With reference to the attached drawings Figures 1 to 6 , Figures 1 to 6 which respectively show the solar photovoltaic panels from different perspectives.

[0024] Embodiment 1 (each photovoltaic module 120 is detachably connected to the panel body 110).

[0025] Preferably, the solar photovoltaic panel includes:

[0026] A photovoltaic panel 100, which includes a panel body 110 and a plurality of photovoltaic modules 120. Each photovoltaic module 120 is located on the same side of the panel body 110 and is respectively embedded in the panel body 110;

[0027] A rotating shaft 210. On the side of the panel body 110 away from the photovoltaic module 120, there are (two) panel extensions 111. The panel extensions 111 are integrally formed with the panel body 110. The rotating shaft 210 is internally connected to the panel extensions 111 and fixedly connected to the panel extensions 111. When the rotating shaft 210 is driven by an external force to rotate, the rotating shaft 210 drives the entire photovoltaic panel 100 to rotate synchronously;

[0028] A special-shaped bracket 200. One end of the rotating shaft 210 is internally connected to one end of the special-shaped bracket 200 and stops at this end of the special-shaped bracket 200. The other end of the rotating shaft 210 penetrates through the special-shaped bracket 200 and is further rotatably connected to the rotating mechanism 300, so that the rotating shaft 210 is driven by the rotating mechanism 300 to rotate;

[0029] The rotating mechanism 300 includes a motor 310, a motor shaft 320, a belt 330, and a pulley 340. One end of the motor shaft 320 is internally connected to the motor 310 and is in transmission connection with the motor 310. The belt 330 is externally connected to the other end of the motor shaft 320, so that the belt 330 is tensioned relative to the motor shaft 320. The belt 330 is also externally connected to the pulley 340, so that the belt 330 is tensioned relative to the pulley 340. The pulley 340 is sleeved on the rotating shaft 210, so that the power output of the motor 310 finally drives the rotating shaft 210 to rotate. Further, the rotating shaft 210 drives the photovoltaic panel 100 to rotate. Thus, while keeping the position of the special-shaped bracket 200 fixed, the inclination angle of the photovoltaic panel 100 relative to the horizontal plane is adjustable, which is beneficial to adjusting the photovoltaic panel 100 to an inclination angle with a better sunlight incident angle.

[0030] Wherein, each photovoltaic module 120 is detachably connected to the panel body 110, which is convenient for separately replacing an individual photovoltaic module 120 that fails or has potential safety hazards.

[0031] Wherein, the rotating shaft 210 is provided with a rotating shaft extension 211. The rotating shaft extension 211 is integrally formed with the rotating shaft 210. The pulley 340 is sleeved on the joint of the rotating shaft 210 and the rotating shaft extension 211.

[0032] Wherein, the solar photovoltaic panel further includes a column 220 and a fixing block 230. One end of the column 220 is fixedly connected to the special-shaped bracket 200, and the other end of the column 220 is fixedly connected to the fixing block 230.

[0033] Wherein, the solar photovoltaic panel further includes a support frame 240. The fixing block 230 is fixedly connected to the support frame 240.

[0034] Embodiment 2 (each photovoltaic module 120 is fixedly connected to the panel body 110).

[0035] Preferably, the solar photovoltaic panel includes:

[0036] A photovoltaic panel 100, which includes a panel body 110 and a plurality of photovoltaic modules 120. Each photovoltaic module 120 is located on the same side of the panel body 110 and is respectively embedded in the panel body 110;

[0037] A rotating shaft 210. On the side of the panel body 110 away from the photovoltaic module 120, there are (two) panel extensions 111. The panel extensions 111 are integrally formed with the panel body 110. The rotating shaft 210 is internally connected to the panel extensions 111 and is fixedly connected to the panel extensions 111. When the rotating shaft 210 is driven by an external force to rotate, the rotating shaft 210 drives the entire photovoltaic panel 100 to rotate synchronously;

[0038] The special-shaped support 200, one end of the rotating shaft 210 is internally connected to one end of the special-shaped support 200 and stops at this end of the special-shaped support 200, and the other end of the rotating shaft 210 penetrates through the special-shaped support 200 and is further rotatably connected to the rotating mechanism 300, so that the rotating shaft 210 is driven by the rotating mechanism 300 to rotate;

[0039] The rotating mechanism 300, the rotating mechanism 300 includes a motor 310, a motor shaft 320, a belt 330 and a pulley 340. One end of the motor shaft 320 is internally connected to the motor 310 and is in transmission connection with the motor 310. The belt 330 is externally connected to the other end of the motor shaft 320, so that the belt 330 is tensioned relative to the motor shaft 320. The belt 330 is also externally connected to the pulley 340, so that the belt 330 is tensioned relative to the pulley 340. The pulley 340 is sleeved on the rotating shaft 210, so that the power output of the motor 310 finally drives the rotating shaft 210 to rotate. Furthermore, the rotating shaft 210 drives the photovoltaic panel 100 to rotate, so that while the position of the special-shaped support 200 is fixed, the inclination angle of the photovoltaic panel 100 relative to the horizontal plane is adjustable, which is beneficial to adjusting the photovoltaic panel 100 to a better inclination angle of the sunlight incident angle.

[0040] Wherein, each photovoltaic module 120 is fixedly connected to the panel body 110, as much as possible to avoid displacement caused by long-term exposure to sunlight and rain of the photovoltaic module 120, thereby affecting the power generation efficiency of the photovoltaic module 120.

[0041] Wherein, the rotating shaft 210 is provided with a rotating shaft extension 211, the rotating shaft extension 211 is integrally formed with the rotating shaft 210, and the pulley 340 is sleeved at the joint of the rotating shaft 210 and the rotating shaft extension 211.

[0042] Wherein, the solar photovoltaic panel further includes a column 220 and a fixing block 230. One end of the column 220 is fixedly connected to the special-shaped support 200, and the other end of the column 220 is fixedly connected to the fixing block 230.

[0043] Wherein, the solar photovoltaic panel further includes a support frame 240, and the fixing block 230 is fixedly connected to the support frame 240.

[0044] It is worth mentioning that the specific selection of the motor 310 and other technical features involved in the patent application of the present utility model should be regarded as the prior art. The specific structure, working principle and possible control methods and spatial layout methods of these technical features can be selected conventionally in the art, and should not be regarded as the invention point of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0045] For those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A solar photovoltaic panel, characterized in that, Comprising: A photovoltaic panel, which includes a panel body and a number of photovoltaic modules. Each photovoltaic module is located on the same side of the panel body and is respectively embedded in the panel body; A rotating shaft. A plate extension part is provided on the side of the panel body away from the photovoltaic modules. The panel extension part is integrally formed with the panel body. The rotating shaft is internally connected to the panel extension part and fixedly connected to the panel extension part; A special-shaped bracket. One end of the rotating shaft is internally connected to one end of the special-shaped bracket and terminates at this end of the special-shaped bracket. The other end of the rotating shaft penetrates through the special-shaped bracket and is further rotatably connected to a rotating mechanism; A rotating mechanism, which includes a motor, a motor shaft, a belt and a pulley. One end of the motor shaft is internally connected to the motor and is in transmission connection with the motor. The belt is externally connected to the other end of the motor shaft. The belt is also externally connected to the pulley, and the pulley is sleeved on the rotating shaft.

2. The solar photovoltaic panel according to claim 1, characterized in that, Each photovoltaic module is detachably connected to the panel body.

3. The solar photovoltaic panel according to claim 1, characterized in that, Each photovoltaic module is fixedly connected to the panel body.

4. The solar photovoltaic panel according to claim 1, characterized in that, The rotating shaft is provided with a rotating shaft extension part, which is integrally formed with the rotating shaft. The pulley is sleeved at the joint of the rotating shaft and the rotating shaft extension part.

5. The solar photovoltaic panel according to claim 1, wherein, The solar photovoltaic panel further includes a column and a fixing block. One end of the column is fixedly connected to the special-shaped bracket, and the other end of the column is fixedly connected to the fixing block.

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