Photovoltaic sound barrier device

Abstract

The utility model relates to a photovoltaic sound barrier device. The photovoltaic sound barrier device comprises a sound barrier plate, a heat dissipation plate, a mounting assembly and a photovoltaic assembly. The heat dissipation plate is arranged on the periphery of the sound barrier plate and connected with the sound barrier plate. The mounting assembly is connected with the sound barrier plate, and a clamping groove is formed in the mounting assembly; and the side edge of the photovoltaic module is at least partially accommodated in the clamping groove and is fixedly connected with the groove wall of the clamping groove. When the photovoltaic sound barrier device is installed on the two sides of a road or the periphery of a factory, the photovoltaic assembly is connected with the sound barrier plate through the installation assembly, and the heat dissipation plate is installed on the periphery of the sound barrier plate, so that when the photovoltaic assembly is used, heat dissipation can be conducted on the photovoltaic assembly through the heat dissipation plate, the situation that the temperature of the photovoltaic assembly is too high is avoided, and the service life of the photovoltaic assembly is prolonged. The power generation efficiency of the photovoltaic module is improved, the photovoltaic module is not easy to age and damage, and the service life is long.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic technology, and in particular to a photovoltaic sound barrier device. Background Art

[0002] In order to reduce noise pollution, sound barriers are installed around the noise source to reduce noise. For example, on both sides of the road, outside the factory, etc. In the related technology, there are photovoltaic sound barrier products that combine sound barriers with photovoltaic modules. However, since the installation distance between the sound barrier panels and photovoltaic modules of such products is relatively close, the heat dissipation effect of the photovoltaic modules is poor, thereby reducing the power generation efficiency of the photovoltaic modules. In addition, the photovoltaic modules are prone to aging and damage, and have a short service life. Summary of the invention

[0003] Based on this, it is necessary to provide a photovoltaic sound barrier device to address the problem that the current installation distance between the sound barrier board and the photovoltaic module is relatively close, resulting in poor heat dissipation effect of the photovoltaic module, thereby reducing the power generation efficiency of the photovoltaic module, and the photovoltaic module is prone to aging and damage, and has a short service life.

[0004] A photovoltaic sound barrier device, comprising:

[0005] Noise barrier panels;

[0006] A heat sink, which is disposed at the periphery of the sound barrier plate and connected to the sound barrier plate;

[0007] An installation component, the installation component is connected to the sound barrier plate, and the installation component is configured with a snap-in groove;

[0008] A photovoltaic component, wherein the side edge of the photovoltaic component is at least partially accommodated in the clamping groove and fixedly connected to the groove wall of the clamping groove.

[0009] In one of the embodiments, the mounting assembly includes a first mounting member and a second mounting member connected to each other;

[0010] The first mounting piece is configured with a snap-in groove; the second mounting piece is connected to the sound barrier board.

[0011] In one embodiment, the mounting assembly further includes a connecting member, and the connecting member passes through the first mounting member and the second mounting member and is connected to the first mounting member.

[0012] In one embodiment, the first mounting member includes a clamping body and a first mounting portion protruding outwardly along the circumference of the clamping body;

[0013] The clamping body is configured with the clamping groove;

[0014] The first mounting portion abuts against the first mounting member, and the connecting member passes through the first mounting portion and is fixedly connected to the second mounting member.

[0015] In one embodiment, the second mounting member comprises a first mounting plate, a second mounting plate and a third mounting plate which are connected in sequence and arranged at an angle; and the first mounting plate, the second mounting plate and the third mounting plate are jointly arranged to form a receiving cavity;

[0016] The first mounting plate is in contact with the first mounting portion, the third mounting plate is connected to the sound barrier plate, and the end of the connecting piece is accommodated in the accommodating cavity.

[0017] In one of the embodiments, the heat dissipation plate is configured with a plurality of first heat dissipation holes arranged at intervals;

[0018] The second mounting plate is configured with a plurality of second heat dissipation holes arranged at intervals.

[0019] In one embodiment, there are multiple connectors in each group of the installation components, and the multiple connectors are arranged at intervals.

[0020] In one embodiment, the number of the installation components is multiple groups, and the multiple groups of the installation components are connected in sequence and arranged around the periphery of the photovoltaic component.

[0021] In one embodiment, the photovoltaic sound barrier device also includes an edge sealing member; the edge sealing member is connected to the peripheral side edge of the heat sink plate and the peripheral side edge of the sound barrier plate, and the edge sealing member is arranged on the side of the mounting component away from the photovoltaic component.

[0022] In one of the embodiments, the photovoltaic sound barrier device also includes a sealant, which is disposed in the snap-in groove and is adhesively connected to the groove wall of the snap-in groove and the side outer peripheral surface of the photovoltaic component.

[0023] In the above photovoltaic sound barrier device, since the photovoltaic module is connected to the sound barrier board through the mounting assembly, and the heat sink is mounted on the periphery of the sound barrier board, the photovoltaic module can dissipate heat through the heat sink when in use, thus avoiding the over-high temperature of the photovoltaic module, improving the power generation efficiency of the photovoltaic module, and the photovoltaic module is not prone to aging and damage, and has a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] FIG1 is a schematic diagram of a photovoltaic sound barrier device provided in some embodiments of the present application.

[0025] FIG. 2 is a cross-sectional view of the photovoltaic sound barrier device at AA shown in FIG. 1 .

[0026] FIG. 3 is a partial enlarged view of point C shown in FIG. 2 .

[0027] FIG. 4 is a cross-sectional view of the photovoltaic sound barrier device at point BB shown in FIG. 1 .

[0028] FIG5 is a schematic diagram of a photovoltaic sound barrier device provided in some other embodiments of the present application.

[0029] FIG6 is a schematic diagram of a photovoltaic sound barrier device provided in some other embodiments of the present application.

[0030] FIG. 7 is a schematic diagram of a photovoltaic sound barrier device provided in some other embodiments of the present application.

[0031] Figure markings: 100-sound barrier plate; 200-heat dissipation plate; 210-first heat dissipation hole; 300-installation assembly; 310-first mounting member; 311-clamping body; 3111-clamping groove; 312-first mounting portion; 320-second mounting member; 321-first mounting plate; 322-second mounting plate; 3221-second heat dissipation hole; 323-third mounting plate; 324-accommodating cavity; 330-connector; 400-photovoltaic module; 500-edge sealing member; 600-sealant; 700-support member. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0033] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0034] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0035] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0036] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0038] Referring to Figures 1 to 3, Figure 1 shows a schematic diagram of a photovoltaic sound barrier device provided by some embodiments of the present application. Figure 2 shows a cross-sectional view at AA of the photovoltaic sound barrier device shown in Figure 1. Figure 3 shows a partial enlarged view of C shown in Figure 2. A photovoltaic sound barrier device provided by an embodiment of the present application includes a sound barrier plate 100, a heat sink 200, a mounting assembly 300, and a photovoltaic assembly 400. The heat sink 200 is arranged at the periphery of the sound barrier plate 100 and is connected to the sound barrier plate 100; the mounting assembly 300 is connected to the sound barrier plate 100, and the mounting assembly 300 is configured with a snap-in groove 3111; the side of the photovoltaic assembly 400 is at least partially accommodated in the snap-in groove 3111 and is fixedly connected to the groove wall of the snap-in groove 3111.

[0039] When the above-mentioned photovoltaic sound barrier device is installed on both sides of the road or on the periphery of the factory, since the photovoltaic module 400 is connected to the sound barrier board 100 through the installation component 300, and the heat sink 200 is installed on the periphery of the sound barrier board 100, the photovoltaic module 400 can dissipate heat through the heat sink 200 when in use, thereby avoiding the excessive temperature of the photovoltaic module 400 itself, improving the power generation efficiency of the photovoltaic module 400, and the photovoltaic module 400 is not prone to aging and damage, and has a long service life.

[0040] The photovoltaic sound barrier device provided in the embodiment of the present application realizes efficient integration of power generation, sound insulation and sound absorption performance. The size of the photovoltaic module 400 can be adaptively adjusted according to the size of the traditional sound barrier device. Without changing the size of the traditional sound barrier board 100, the traditional sound barrier device can be improved, the size is coordinated, and the economic benefits are better.

[0041] The sound barrier plate 100 and the photovoltaic module 400 of the photovoltaic sound barrier device provided in the embodiment of the present application are both in a plate-like structure, which is convenient for transportation and has low transportation costs; and can be prefabricated in a factory, the screen body does not need to be spliced ​​on site, and the installation cost is low.

[0042] The photovoltaic sound barrier device provided in the embodiment of the present application can replace the screen panel supporting the sound barrier board 100 in the traditional sound barrier device through the photovoltaic module 400. That is to say, the photovoltaic module 400 can not only generate electricity through solar energy, save energy and protect the environment, but also support the sound barrier board 100 through the photovoltaic module 400, so that the entire sound barrier board 100 uses fewer screen panels and has better economic benefits.

[0043] The following is a detailed description of the structure of the photovoltaic sound barrier device. Please refer to Figures 4 to 7. Figure 4 shows a cross-sectional view at BB of the photovoltaic sound barrier device shown in Figure 1. Figure 5 shows a schematic diagram of a photovoltaic sound barrier device provided in other embodiments of the present application. Figure 6 shows a schematic diagram of a photovoltaic sound barrier device provided in other embodiments of the present application. Figure 7 shows a schematic diagram of a photovoltaic sound barrier device provided in other embodiments of the present application.

[0044] Please refer to Figures 2 and 3. In some embodiments, the mounting assembly 300 includes a first mounting member 310 and a second mounting member 320 connected to each other; the first mounting member 310 is configured with a snap-in groove 3111; and the second mounting member 320 is connected to the sound barrier board 100. When the photovoltaic assembly 400 needs to be mounted on the sound barrier board 100, the side of the photovoltaic assembly 400 is first mounted in the snap-in groove 3111 of the first mounting member 310, and then the first mounting member 310 is connected to the second mounting member 320, and finally the second mounting member 320 is connected to the sound barrier board 100, thereby achieving fixed installation of the photovoltaic assembly 400 and the sound barrier board 100. The structure is simple and the installation is relatively simple and convenient, so that the cost of the entire photovoltaic sound barrier device is low, which is conducive to the widespread use.

[0045] Please refer to FIG. 2, FIG. 3 and FIG. 4. In some embodiments, the mounting assembly 300 further includes a connector 330, which passes through the first mounting member 310 and the second mounting member 320 and is connected to the first mounting member 310. The first mounting member 310 and the second mounting member 320 are connected by the connector 330, which is relatively simple and convenient, takes less time to install, saves time and effort, and has low cost. In one specific embodiment, the connector 330 is a threaded connector 330, and both the first mounting member 310 and the second mounting member 320 are configured with mounting holes for the threaded connector 330 to pass through.

[0046] Please refer to FIG. 3 , in some embodiments, the first mounting member 310 includes a clamping body 311, and a first mounting portion 312 protruding outwardly along the circumference of the clamping body 311; the clamping body 311 is configured with a clamping groove 3111; the first mounting portion 312 abuts against the first mounting member 310, and the connecting member 330 passes through the first mounting portion 312 and is fixedly connected to the second mounting member 320. By providing the clamping groove 3111 on the clamping body 311, and processing the mounting hole for the connecting member 330 to pass through on the first mounting portion 312, the clamping groove 3111 and the mounting hole on the first mounting member 310 do not interfere with each other when processing, and the processing accuracy is high.

[0047] In one specific embodiment, the first mounting member 310 is an aluminum alloy frame, which is light in weight and high in strength.

[0048] Please refer to FIG. 3 , in some embodiments, the second mounting member 320 includes a first mounting plate 321, a second mounting plate 322, and a third mounting plate 323 which are connected in sequence and arranged at an angle; and the first mounting plate 321, the second mounting plate 322, and the third mounting plate 323 are jointly arranged to form a receiving cavity 324; the first mounting plate 321 is in contact with the first mounting portion 312, the third mounting plate 323 is connected to the sound barrier plate 100, and the end of the connecting member 330 is accommodated in the receiving cavity 324. By configuring the second mounting plate 322 as the first mounting plate 321, the second mounting plate 322, and the third mounting plate 323 which are connected in sequence, and the end of the connecting member 330 can be accommodated in the receiving cavity 324 surrounded by the three mounting plates, the entire second mounting member 320 is a hollow frame profile, which is not only light in weight and easy to transport, but also requires less raw materials for preparation and processing, and has better economic benefits.

[0049] In one specific embodiment, the second mounting member 320 is a C-shaped steel, which is light in weight and low in cost.

[0050] Please refer to FIG. 1 , FIG. 3 and FIG. 5 to FIG. 7 , in some embodiments, a plurality of first heat dissipation holes 210 are arranged at intervals on the heat dissipation plate 200. By constructing a plurality of first heat dissipation holes 210 arranged at intervals on the heat dissipation plate 200, the heat at the back plate of the photovoltaic module 400 can be heat-exchanged with the outside through the first heat dissipation holes 210 during the use of the photovoltaic module 400, thereby reducing the temperature of the entire photovoltaic module 400, avoiding the photovoltaic module 400 from being too high in temperature, improving the power generation efficiency of the photovoltaic module 400, and the photovoltaic module 400 is not prone to aging and damage, and has a long service life.

[0051] It should be noted that there is no limitation on the shape of the first heat dissipation hole 210. It can be a circle as shown in FIG. 1, a rectangle as shown in FIG. 5, or a triangle as shown in FIG. 6, a square as shown in FIG. 7, or any other regular or irregular shape.

[0052] Please refer to FIG3 , in some embodiments, a plurality of second heat dissipation holes 3221 are arranged at intervals on the second mounting plate 322. By constructing a plurality of second heat dissipation holes 3221 arranged at intervals on the second mounting plate 322, the heat at the back plate in the middle of the photovoltaic module 400 can also be dissipated through the second heat dissipation holes 3221, so that the heat dissipation effect of the entire photovoltaic module 400 is better.

[0053] Please refer to Fig. 4. In some embodiments, there are multiple connectors 330 in each group of mounting components 300, and the multiple connectors 330 are arranged at intervals. By setting the number of connectors 330 in each group of mounting components 300 to be multiple, the connection strength between the first mounting component 310 and the second mounting component 320 is increased, and the possibility of separation between the first mounting component 310 and the second mounting component 320 is reduced, so that the structure of the entire photovoltaic sound barrier device is more stable, can withstand natural disasters such as strong winds and heavy rains, and has a longer service life.

[0054] Please refer to FIG. 2 and FIG. 3 , in some embodiments, the number of mounting components 300 is multiple groups, and the multiple groups of mounting components 300 are sequentially connected and arranged around the periphery of the photovoltaic component 400. By setting the number of mounting components 300 to multiple groups, and making the multiple groups of mounting components 300 sequentially connected and arranged around the periphery of the photovoltaic component 400, the sides of the periphery of the entire photovoltaic component 400 can be snapped into the snap-in groove 3111 and connected to the sound barrier board 100, and the connection of the entire photovoltaic component 400 relative to the sound barrier board 100 is relatively stable.

[0055] In one specific embodiment, the photovoltaic sound barrier device is a rectangular frame structure, so the number of the installation components 300 is four groups, and the four groups of installation components 300 are snap-connected on all four sides of the photovoltaic component 400 with a rectangular frame structure.

[0056] Please refer to FIG. 4 and FIG. 5. In some embodiments, the photovoltaic sound barrier device further includes an edge seal 500; the edge seal 500 is connected to the outer peripheral side of the heat sink 200 and the outer peripheral side of the sound barrier plate 100, and the edge seal 500 is arranged on the side of the mounting assembly 300 away from the photovoltaic assembly 400. By arranging the edge seal 500, the edge seal 500 can be sealed at the outer periphery of the heat sink 200 and the outer periphery of the sound barrier plate 100, so as to prevent rain, dust or gravel from entering the interior of the photovoltaic sound barrier device from the outer peripheral side of the heat sink 200 and the outer peripheral side of the sound barrier plate 100, thereby damaging or damaging the mounting assembly 300 and the photovoltaic assembly 400. In one specific embodiment, the edge seal 500 is a C-shaped edge seal steel plate.

[0057] Please refer to Figures 3 and 4. In some embodiments, the photovoltaic sound barrier device further includes a sealant 600, which is disposed in the snap-in groove 3111 and is bonded to the groove wall of the snap-in groove 3111 and the side peripheral surface of the photovoltaic module 400. The photovoltaic module 400 is connected to the snap-in groove 3111 by providing the sealant 600, which is relatively simple and convenient.

[0058] Please refer to the figures. In some embodiments, the photovoltaic sound barrier device also includes a support member 700. The support member 700 is arranged in the middle of the back plate of the photovoltaic component 400. The support member 700 is connected to the sound barrier board 100 and the back plate of the photovoltaic component 400. Through the supporting effect of the support member 700, the connection between the photovoltaic component 400 and the sound barrier board 100 is more stable.

[0059] In some of the embodiments, a plurality of third heat dissipation holes arranged at intervals are configured on the support member 700, so as to facilitate the heat dissipation of the photovoltaic assembly 400, so that the heat dissipation effect of the entire photovoltaic assembly 400 is better.

[0060] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A photovoltaic sound barrier device, characterized in that: The photovoltaic sound barrier device comprises: Sound barrier board (100); A heat dissipation plate (200), the heat dissipation plate (200) being arranged at the periphery of the sound barrier plate (100) and connected to the sound barrier plate (100); An installation component (300), the installation component (300) being connected to the sound barrier plate (100), and the installation component (300) being configured with a snap-in groove (3111); A photovoltaic component (400), wherein a side edge of the photovoltaic component (400) is at least partially accommodated in the snap-fit ​​groove (3111) and is fixedly connected to a groove wall of the snap-fit ​​groove (3111).

2. The photovoltaic sound barrier device according to claim 1, characterized in that: The mounting assembly (300) comprises a first mounting member (310) and a second mounting member (320) connected to each other; The first mounting member (310) is configured with a snap-in groove (3111); the second mounting member (320) is connected to the sound barrier plate (100).

3. The photovoltaic sound barrier device according to claim 2, characterized in that: The mounting assembly (300) further comprises a connecting piece (330), wherein the connecting piece (330) passes through the first mounting piece (310) and the second mounting piece (320) and is connected to the first mounting piece (310).

4. The photovoltaic sound barrier device according to claim 3, characterized in that: The first mounting member (310) comprises a clamping body (311) and a first mounting portion (312) protruding outwardly along the circumference of the clamping body (311); The clamping body (311) is configured with the clamping groove (3111); The first mounting portion (312) abuts against the first mounting member (310), and the connecting member (330) passes through the first mounting portion (312) and is fixedly connected to the second mounting member (320).

5. The photovoltaic sound barrier device according to claim 4, characterized in that: The second mounting member (320) comprises a first mounting plate (321), a second mounting plate (322) and a third mounting plate (323) which are connected in sequence and arranged at an angle; and the first mounting plate (321), the second mounting plate (322) and the third mounting plate (323) are jointly arranged to form a receiving cavity (324); The first mounting plate (321) is in abutment with the first mounting portion (312), the third mounting plate (323) is connected to the sound barrier plate (100), and an end portion of the connecting member (330) is accommodated in the accommodating cavity (324).

6. The photovoltaic sound barrier device according to claim 5, characterized in that: The heat dissipation plate (200) is provided with a plurality of first heat dissipation holes (210) arranged at intervals; The second mounting plate (322) is provided with a plurality of second heat dissipation holes (3221) arranged at intervals.

7. The photovoltaic sound barrier device according to claim 3, characterized in that: There are a plurality of connecting members (330) in each group of the installation components (300), and the plurality of connecting members (330) are arranged at intervals.

8. The photovoltaic sound barrier device according to any one of claims 1 to 7, characterized in that: The number of the installation components (300) is multiple groups, and the multiple groups of the installation components (300) are connected in sequence and arranged around the periphery of the photovoltaic component (400).

9. The photovoltaic sound barrier device according to any one of claims 1 to 7, characterized in that: The photovoltaic sound barrier device further comprises an edge sealing member (500); the edge sealing member (500) is connected to the outer peripheral side edge of the heat dissipation plate (200) and the outer peripheral side edge of the sound barrier plate (100), and the edge sealing member (500) is arranged on a side of the installation component (300) facing away from the photovoltaic component (400).

10. The photovoltaic sound barrier device according to any one of claims 1 to 7, characterized in that: The photovoltaic sound barrier device also includes a sealant (600), which is arranged in the snap-in groove (3111) and is adhesively connected to the groove wall of the snap-in groove (3111) and the side outer peripheral surface of the photovoltaic module (400).

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