Photovoltaic module with sound barrier function

Abstract

The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic module with a sound barrier function. The utility model provides a photovoltaic module with a sound barrier function, which comprises a frame body used for bearing and fixing, a photovoltaic panel used for photovoltaic conversion is arranged at the front part of the frame body, and a sound barrier plate which is used for silencing and energy absorption and is detachably connected is arranged at the back part of the frame body. Pressing and fixing assemblies used for conducting fixing operation on the sound barrier plate are evenly arranged in the circumferential direction of the frame body. According to the photovoltaic assembly, the photovoltaic panel, the sound barrier plate and the pressing assembly are designed, so that photoelectric conversion can be realized through the photovoltaic panel and the sound barrier plate, energy absorption operation can be carried out at the same time, and convenient assembly and disassembly operation of the sound barrier plate can be realized through the pressing assembly; the problem that a photovoltaic module in the prior art does not have a sound shielding function, so that noise easily affects the life of surrounding residents is solved.

Description

Technical Field

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

[0002] In the existing technology, photovoltaic modules generate clean and renewable electricity by collecting sunlight, and they are beginning to gradually replace traditional power supply methods, thereby performing daily power supply operations for power facilities on both sides of the highway. However, traditional photovoltaic modules do not have sound shielding functions, resulting in the photovoltaic modules installed on both sides of the highway not only occupying the installation space of the sound barrier, but also failing to shield the sound, making the road surface near the photovoltaic modules extremely susceptible to traffic noise. Utility Model Content

[0003] The problem to be solved by the present application is that the existing photovoltaic modules do not have a sound shielding function, resulting in photovoltaic modules occupying sound barrier space installed on both sides of the road, which are unable to filter and shield the noise generated by the passing of traffic, making it easy for the noise to affect the lives of surrounding residents.

[0004] In order to solve the above technical problems, the present application provides a frame for supporting and fixing, the front of the frame is arranged with a photovoltaic panel for photoelectric conversion, the back of the frame is arranged with a sound barrier board for sound absorption and energy absorption and with a detachable connection, and the circumferential direction of the frame is evenly arranged with pressing components for fixing the sound barrier board.

[0005] Since the photovoltaic assembly of the present application is designed with photovoltaic panels, sound barrier panels and pressing components, it can not only realize photoelectric conversion through the photovoltaic panels and the sound barrier panels but also perform small energy absorption operations, and can realize convenient loading and unloading operations of the sound barrier panels through the pressing components, thereby solving the problem that the photovoltaic components of the prior art do not have the sound shielding function, resulting in photovoltaic components occupying the sound barrier space on both sides of the road, which cannot filter and shield the noise generated by the passing of traffic, thereby making the noise easily affect the lives of surrounding residents. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the front structure of the embodiment.

[0007] Figure 2 It is a schematic diagram of the back structure of the embodiment.

[0008] Figure 3 It is a schematic diagram of the local structure of an embodiment.

[0009] Figure 4 for Figure 3 Schematic diagram of the structure at A in the middle.

[0010] Figure 5 It is a structural schematic diagram of the pressing component.

[0011] In the figure: 1. frame; 2. photovoltaic panel; 3. pressing assembly; 4. sound barrier board; 5. groove; 6. cavity; 7. pressure rod; 8. spring; 9. pressure plate. 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 photovoltaic module with a sound barrier function, such as Figure 1-5 As shown, the photovoltaic assembly includes a frame 1 for supporting and fixing, a photovoltaic panel 2 for photoelectric conversion is arranged on the front of the frame 1, and a sound barrier board 4 for sound absorption and energy absorption is arranged on the back of the frame 1. Since the photovoltaic panel 2 generates more heat in the process of photoelectric conversion, in order to prevent the sound barrier board 4 from affecting its heat dissipation, a cavity 6 for natural heat dissipation is formed between the photovoltaic panel 2 and the sound barrier board 4. In order to facilitate the maintenance operation of the photovoltaic assembly, the sound barrier board 4 and the frame 1 are connected in a detachable manner. In order to facilitate the disassembly operation of the sound barrier board 4, the frame 1 is evenly arranged with pressing components 3 for fixing the sound barrier board 4 in the circumferential direction.

[0015] The pressing assembly 3 includes a pressing rod 7, a pressing plate 9 and a spring 8. The pressing rod 7 is vertically arranged on the back of the frame 1 and the two are threadedly connected. The upper part of the pressing rod 7 is sleeved with a pressing plate 9 for abutting against the sound barrier board 4. In order to delay the metal fatigue of the pressing rod 7 and the pressing plate 9, the upper part of the pressing rod 7 is sleeved with a spring 8 for applying elastic pressure to the pressing plate 9. By means of the screwing depth of the pressing rod 7 along the surface of the frame 1, the spring 8 can be pressed to produce compression deformation. With the compression deformation of the spring 8, the pressing plate 9 can be effectively abutted against the surface of the sound barrier board 4, thereby realizing the effective fixing operation of the sound barrier board 4. In order to further enhance the abutting effect of the pressing plate 9, the longitudinal section of the pressing plate 9 is a Z-shaped structure.

[0016] In order to avoid relative displacement between the sound barrier plate 4 and the photovoltaic panel 2, thereby affecting the sound-absorbing and energy-absorbing effect of the sound barrier plate 4, a groove 5 is formed inside the frame 1 to accommodate the sound barrier plate 4.

[0017] When in use, the photovoltaic panel 2 is installed on the front of the frame 1, and the sound barrier panel 4 is placed in the groove 5 on the back of the frame 1. Then, the pressure plate 9 of the pressing component 3 is in contact with the sound barrier panel 4, so that the sound barrier panel 4 is firmly fixed on the back of the frame 1. The pressure generated by the pressure plate 9 on the sound barrier panel 4 can be adjusted by screwing in and out the pressure rod 7 and then adjusting the pressure of the spring 8 by the deformation change. Then, the photovoltaic assembly with the photovoltaic panel 2 and the sound barrier panel 4 is arranged on both sides of the road as needed, so that it can not only play the role of photoelectric conversion, but also absorb and reduce the noise of passing vehicles.

[0018] 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 photovoltaic module with a sound barrier function, comprising a frame (1) for supporting and fixing, characterized in that: A photovoltaic panel (2) for performing photoelectric conversion is arranged at the front of the frame (1), a detachably connected sound barrier plate (4) for performing sound attenuation and energy absorption is arranged at the back of the frame (1), and a fixing assembly (3) for fixing the sound barrier plate (4) is evenly arranged in the circumferential direction of the frame (1).

2. The photovoltaic module with sound barrier function according to claim 1, characterized in that: The pressing assembly (3) comprises a pressing rod (7) and a pressing plate (9); the pressing rod (7) is vertically arranged on the back of the frame (1) and the two are connected by a thread; the upper part of the pressing rod (7) is sleeved with a pressing plate (9) for abutting against the sound barrier plate (4).

3. The photovoltaic module with sound barrier function according to claim 2, characterized in that: The pressing assembly (3) further comprises a spring (8), and the upper part of the pressing rod (7) is sleeved with the spring (8) for applying elastic pressure to the pressing plate (9).

4. The photovoltaic module with sound barrier function according to claim 2, characterized in that: The longitudinal section of the pressing plate (9) is in a Z-shaped structure.

5. The photovoltaic module with sound barrier function according to claim 1, characterized in that: A cavity (6) for natural heat dissipation is formed between the photovoltaic panel (2) and the sound barrier panel (4).

6. The photovoltaic module with sound barrier function according to claim 1, characterized in that: A groove (5) is formed inside the frame (1) and is recessed inwardly for accommodating the sound barrier plate (4).

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