Photovoltaic panel

Abstract

The utility model relates to the technical field of photovoltaic panels, and discloses a photovoltaic panel, which comprises a device body, the device body comprises a photovoltaic panel and an installation assembly, the installation assembly comprises an installation frame arranged outside the photovoltaic panel, the front side of the installation frame is designed to be open to allow the angle adjustment of the photovoltaic panel, and the installation frame is connected with the photovoltaic panel. A servo motor is fixedly mounted on the outer side of the mounting frame, a connecting shaft is mounted at the output end of the servo motor, the output end of the connecting shaft movably penetrates through the mounting frame, the end of the connecting shaft is connected with a fixing plate, and the other side of the fixing plate is rotationally connected with the other side of the inner surface of the mounting frame through a bearing. By adopting the design, after the photovoltaic panel is connected with the bracket through the mounting frame and is fixed on a use site, the servo motor is driven to work to drive the connecting shaft and the fixed plate to rotate, and at the moment, the photovoltaic panel rotates on the inner wall of the mounting frame, so that the angle orientation of the photovoltaic panel can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel technology, and more specifically to a photovoltaic panel. Background Technology

[0002] A photovoltaic (PV) panel is a device that converts solar energy into electrical energy. During installation, it is mounted on the site using a PV bracket. However, because the angle of the PV panel cannot be easily adjusted after the current PV bracket and PV panel are installed, the conversion efficiency of the fixed-angle PV panel decreases with seasonal changes. Therefore, it is necessary to design a new type of PV panel. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a photovoltaic panel to solve the problems existing in the background art.

[0004] This utility model provides the following technical solution: A photovoltaic panel, including a device body, the device body including a photovoltaic panel, and also including an installation component. The installation component includes an installation frame disposed outside the photovoltaic panel. The front side of the installation frame is designed to allow the angle of the photovoltaic panel to be adjusted. A servo motor is fixedly installed on the outer side of the installation frame. A connecting shaft is installed at the output end of the servo motor. The output end of the connecting shaft movably passes through the installation frame, and its end is connected to a fixing plate. The other side of the fixing plate is rotatably connected to the other side of the inner surface of the installation frame through a bearing. The photovoltaic panel is installed on the top of the fixing plate. A cleaning component is also provided on the top of the installation frame. The servo motor is electrically connected to the cleaning component to achieve linkage control. After the photovoltaic panel is connected and fixed on the site by the installation frame and bracket, the servo motor is driven to rotate the connecting shaft and the fixing plate. At this time, the photovoltaic panel rotates on the inner wall of the installation frame, and the angle of the photovoltaic panel can be adjusted.

[0005] Furthermore, a groove is provided at the top of the fixing plate, and the photovoltaic panel is embedded in the groove at the top of the fixing plate. The top of the photovoltaic panel is flush with the top of the fixing plate, thus protecting the four sides of the photovoltaic panel.

[0006] Furthermore, the cleaning component includes a water spray pipe, which is fixedly installed on the top of the mounting frame. Spray nozzles are equidistantly connected to the side of the water spray pipe facing the photovoltaic panel. The spacing of the spray nozzles is designed based on the width of the photovoltaic panel to cover its surface. The water outlet of the spray nozzles faces the top of the photovoltaic panel. A connecting pipe is connected to the outside of the water spray pipe, and a solenoid valve is installed on the connecting pipe to facilitate rinsing the top of the photovoltaic panel.

[0007] Furthermore, an electric slide rail is fixedly installed at the top of the fixed plate, an electric slider is slidably installed inside the electric slide rail, an mounting plate is fixedly installed at the top of the electric slider, and a sponge strip is provided at the bottom of the mounting plate, with the bottom of the sponge strip closely attached to the top of the photovoltaic panel. During the process of the nozzle rinsing the top of 111, the operation of the electric slide rail causes the sponge strip at the bottom of the mounting plate to clean the top of 111.

[0008] Furthermore, the bottom of the mounting plate is provided with a connecting plate, the bottom of which is detachably connected to the top of the sponge strip via a Velcro assembly, facilitating the replacement of the mounting plate.

[0009] Furthermore, a spring is fixedly installed at the bottom of the mounting plate, and the bottom end of the spring is connected to the top end of the connecting plate. There are at least two springs, which are equidistantly distributed along the length of the mounting plate. Through the elastic force of the spring, the sponge strip is always stably in contact with the top of 111.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. This utility model adopts this design so that after the photovoltaic panel is connected and fixed on the site by the mounting frame and bracket, the working of the servo motor drives the connecting shaft and the fixing plate to rotate. At this time, the photovoltaic panel rotates on the inner wall of the mounting frame, and the angle and orientation of the photovoltaic panel can be adjusted.

[0012] 2. This utility model adopts a design that connects the end of the connecting pipe to the municipal water supply pipeline and ensures that the water supply pipeline is in a water supply state. In use, by opening the solenoid valve, the connecting pipe, the nozzle and the municipal water supply pipeline are connected. At this time, the water source is sprayed out through the nozzle, which washes the top surface of the photovoltaic panel and drives the electric slide rail to work. The electric slide rail drives the electric slider and the mounting plate to move linearly on the top of the photovoltaic panel. The sponge strip is used to clean the top of the photovoltaic panel in conjunction with the water source. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the present invention in use.

[0015] Figure 3 This is a three-dimensional schematic diagram of the mounting plate structure of this utility model.

[0016] Figure 4 This is a three-dimensional schematic diagram of the water spray pipe structure of this utility model.

[0017] In the diagram: 100, Device body; 110, Photovoltaic panel; 200, Mounting assembly; 210, Mounting frame; 211, Servo motor; 212, Connecting shaft; 213, Fixing plate; 300, Cleaning assembly; 310, Water spray pipe; 311, Connecting pipe; 312, Sprayer head; 314, Electric slide rail; 315, Electric slider; 316, Mounting plate; 317, Sponge strip; 318, Spring; 319, Connecting plate. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0019] Example 1: Refer to Figures 1-4 This utility model provides a photovoltaic panel, including a device body 100, which includes a photovoltaic panel 110 and a mounting assembly 200. The mounting assembly 200 includes a mounting frame 210 disposed outside the photovoltaic panel 110. A light sensor and a control module are provided on the top of the mounting frame 210. The front side of the mounting frame 210 is designed to allow the angle of the photovoltaic panel 110 to be adjusted. A servo motor 211 is fixedly mounted on the outside of the mounting frame 210. A connecting shaft 212 is installed at the output end of the servo motor 211. The output of the connecting shaft 212... The end of the mounting frame 210 is connected to a fixed plate 213. The other side of the fixed plate 213 is rotatably connected to the other side of the inner surface of the mounting frame 210 via a bearing. The photovoltaic panel 110 is mounted on the top of the fixed plate 213. The top of the mounting frame 210 is also provided with a cleaning component 300. The servo motor 211 is electrically connected to the cleaning component 300 to achieve linkage control. The top of the fixed plate 213 has a groove, and the photovoltaic panel 110 is embedded in the groove on the top of the fixed plate 213. The top of the photovoltaic panel 110 is flush with the top of the fixed plate 213.

[0020] The working principle of Embodiment 1 of this utility model is as follows: The outer surface of the mounting frame 210 is fixed to the installation site by a bracket, and the bottom of the mounting component 200 is unobstructed. The servo motor 211 is driven to work. The servo motor 211 drives the connecting shaft 212 and the fixing plate 213 to rotate. At this time, the photovoltaic panel 110 on the top of the fixing plate 213 rotates accordingly. By adjusting the rotation angle between the photovoltaic panel 110 and the inner surface of the mounting frame 210, the orientation of the photovoltaic panel 110 is adjusted.

[0021] Example 2:

[0022] The difference between Embodiment 2 and Embodiment 1 is that: the cleaning component 300 includes a water spray pipe 310, which is fixedly installed on the top of the mounting frame 210. Spray nozzles 312 are equidistantly installed on the side of the water spray pipe 310 facing the photovoltaic panel 110. The spacing of the spray nozzles 312 is designed based on the width of the photovoltaic panel 110 to cover its surface. The water outlet of the spray nozzles 312 faces the top of the photovoltaic panel 110. A connecting pipe 311 is installed on the outer side of the water spray pipe 310, and a solenoid valve is installed on the connecting pipe 311. An electric slide rail 314 is fixedly installed on the top of the fixing plate 213. An electric slider 315 is slidably installed inside the electric slide rail 314. A mounting plate 316 is fixedly installed on the top of the electric slider 315. A sponge strip 317 is provided at the bottom of the mounting plate 316, and the bottom of the sponge strip 317 is tightly fitted to the top of the photovoltaic panel 110. A connecting plate 319 is provided at the bottom of the mounting plate 316, and the bottom of the connecting plate 319 is connected to the photovoltaic panel 110 via a Velcro assembly. The top of the sponge strip 317 is detachably connected, and a spring 318 is fixedly installed at the bottom of the mounting plate 316. The bottom end of the spring 318 is connected to the top end of the connecting plate 319. There are at least two springs 318, which are equidistantly distributed along the length of the mounting plate 316. The end of the connecting pipe 311 is connected to the municipal water supply pipe, and the water supply pipe is kept in a water supply state. In use, the servo motor 211 adjusts the tilt angle of the photovoltaic panel according to the light sensor, and triggers the cleaning component 300 to work when it is reset to the horizontal position. By opening the solenoid valve, the connecting pipe 311, the nozzle 312 and the municipal water supply pipe are connected. At this time, the water source is sprayed out through the nozzle 312, which washes the top surface of the photovoltaic panel 110 and drives the electric slide rail 314 to work. The electric slide rail 314 drives the electric slider 315 and the mounting plate 316 to move linearly on the top of the photovoltaic panel 110. The sponge strip 317 cleans the top of the photovoltaic panel 110 in conjunction with the water source.

[0023] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0024] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0025] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A photovoltaic panel, comprising a device body (100), wherein the device body (100) includes a photovoltaic panel (110), characterized in that: It also includes an installation assembly (200), which includes an installation frame (210) located outside the photovoltaic panel (110). The front side of the installation frame (210) is open to allow the angle of the photovoltaic panel (110) to be adjusted. A servo motor (211) is fixedly installed on the outside of the installation frame (210). A connecting shaft (212) is installed at the output end of the servo motor (211). The output end of the connecting shaft (212) movably passes through the installation frame (210) and its end is connected to a fixing plate (213). The other side of the fixing plate (213) is rotatably connected to the other side of the inner surface of the installation frame (210) through a bearing. The photovoltaic panel (110) is installed on the top of the fixing plate (213). A cleaning assembly (300) is also provided on the top of the installation frame (210). The servo motor (211) is electrically connected to the cleaning assembly (300) to achieve linkage control.

2. A photovoltaic panel according to claim 1, characterized in that: The top of the fixing plate (213) has a groove, and the photovoltaic panel (110) is embedded in the groove at the top of the fixing plate (213). The top of the photovoltaic panel (110) is flush with the top of the fixing plate (213).

3. A photovoltaic panel according to claim 1, characterized in that: The cleaning component (300) includes a water spray pipe (310) which is fixedly installed on the top of the mounting frame (210). Spray nozzles (312) are equidistantly connected to the side of the water spray pipe (310) facing the photovoltaic panel (110). The spacing of the spray nozzles (312) is designed based on the width of the photovoltaic panel (110) to cover its surface. The water outlet end of the spray nozzles (312) faces the top of the photovoltaic panel (110). A connecting pipe (311) is connected to the outside of the water spray pipe (310), and a solenoid valve is installed on the connecting pipe (311).

4. A photovoltaic panel according to claim 1, characterized in that: An electric slide rail (314) is fixedly installed on the top of the fixed plate (213). An electric slider (315) is slidably installed inside the electric slide rail (314). An mounting plate (316) is fixedly installed on the top of the electric slider (315). A sponge strip (317) is provided at the bottom of the mounting plate (316), and the bottom of the sponge strip (317) is closely attached to the top of the photovoltaic panel (110).

5. A photovoltaic panel according to claim 4, characterized in that: The bottom of the mounting plate (316) is provided with a connecting plate (319), the bottom of which is detachably connected to the top of the sponge strip (317) via a Velcro assembly.

6. A photovoltaic panel according to claim 5, characterized in that: A spring (318) is fixedly installed at the bottom of the mounting plate (316). The bottom end of the spring (318) is connected to the top end of the connecting plate (319). There are at least two springs (318), which are equidistantly distributed along the length of the mounting plate (316).

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