CN218734104U

CN218734104U - Protection piece of photovoltaic module

Info

Publication number: CN218734104U
Application number: CN202222939816.3U
Authority: CN
Inventors: 付传国; 杨智; 许涛
Original assignee: CSI Cells Co Ltd; Canadian Solar Manufacturing Changshu Inc; Atlas Sunshine Power Group Co Ltd
Current assignee: Canadian Solar Inc; CSI Cells Co Ltd; Canadian Solar Manufacturing Changshu Inc
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-24
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a photovoltaic module's protection piece relates to photovoltaic module technical field. This protection part includes the body, the holding tank that link up is seted up along the first direction to the body, the installation department set up in the holding tank, the inner wall of holding tank is right the installation department plays limiting displacement, the body deviates from one side of holding tank is provided with spacing portion, spacing portion can with another the frame the fixed part butt. The protective part of the photovoltaic module can prevent relative sliding between the frame and the protective part and can also prevent relative sliding between two photovoltaic modules, so that the photovoltaic modules are protected.

Description

Protection piece of photovoltaic module

Technical Field

The utility model relates to a photovoltaic module technical field especially relates to a photovoltaic module's protection piece.

Background

Solar energy is widely distributed, renewable, safe and environment-friendly new energy, is more and more emphasized by people, and is one of important energy sources for sustainable development of human society. The photovoltaic module can convert solar energy into electric energy so as to be convenient for storage and transportation, and therefore the photovoltaic module is applied to various fields.

In order to protect the internal structure of the photovoltaic module and improve the strength, the periphery of the photovoltaic module is provided with a frame. The frame is many made by steel, and steel material surface is more smooth, slides easily in the transportation, causes the subassembly damage, simultaneously because slide each other between the subassembly, also can the looks mutual friction between the frame, causes the outward appearance to damage.

In view of the above problems, it is necessary to develop a protection member for a photovoltaic module to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic module's protection piece can prevent to take place relative slip between frame and the protection piece, can also prevent to take place relative slip between two photovoltaic modules to protect photovoltaic module.

To achieve the purpose, the utility model adopts the following technical proposal:

an enclosure for a photovoltaic module, the photovoltaic module including a frame, the frame including a fixing portion and an installation portion, the enclosure comprising:

the body, the holding tank that link up is seted up along the first direction to the body, the installation department set up in the holding tank, the inner wall of holding tank is right the installation department plays limiting displacement, the body deviates from one side of holding tank is provided with spacing portion, spacing portion can with another the frame the fixed part butt.

Preferably, the body comprises a bottom plate, a first side plate and a second side plate, and the first side plate and the second side plate are respectively and fixedly connected with two ends of the bottom plate to form the accommodating groove in a surrounding mode.

Preferably, the installation department is including the connecting plate, mounting panel and the riser that connect gradually, the connecting plate with fixed part fixed connection, the body still includes the limiting plate, the limiting plate with first curb plate fixed connection, the limiting plate with the riser is kept away from the one end butt of mounting panel.

Preferably, the body further comprises a clamping plate, the clamping plate is fixedly connected with one end, far away from the first side plate, of the limiting plate and is arranged at an interval with the first side plate, and the vertical plate is arranged between the first side plate and the clamping plate.

Preferably, the first side plate and the second side plate are both perpendicularly connected with the bottom plate, and the first side plate and the clamping plate are both perpendicularly connected with the limiting plate.

Preferably, the limiting part is fixedly arranged on the bottom plate.

Preferably, the two limiting parts are arranged, and two sides of the other fixing part are located between the two limiting parts.

Preferably, the protection piece further comprises a buffer piece, wherein the buffer piece is arranged in the accommodating groove and is positioned between the mounting part and the body.

Preferably, one side of the buffer member, which is far away from the body, is convexly provided with a plurality of anti-skid protrusions.

Preferably, the buffer is made of rubber.

The utility model has the advantages that:

the utility model provides a photovoltaic module's protection piece. In this protection piece, the installation department of photovoltaic module's frame inserts the holding tank back from one side of holding tank, and the holding tank can play limiting displacement to the installation department, prevents to take place relative slip between frame and the protection piece, prevents that photovoltaic module from damaging. And when the photovoltaic module that will installed the protection piece is range upon range of to be set up in order to transport, spacing portion can prevent to take place relative slip between two photovoltaic modules through the butt fixed part to the outward appearance of protection frame is not damaged.

Drawings

Fig. 1 is a schematic structural diagram of a frame provided by the present invention;

fig. 2 is a front view of a protective shield for a photovoltaic module provided by the present invention;

fig. 3 is a schematic structural view of a protective member of a photovoltaic module provided by the present invention;

fig. 4 is a schematic structural view illustrating a protective member of a photovoltaic module according to the present invention mounted on a frame;

fig. 5 is a partial schematic view of a stacked frame with a guard according to the present invention.

In the figure:

100. a frame; 101. a fixed part; 1011. fixing grooves; 102. an installation part; 1021. a connecting plate; 1022. mounting a plate; 1023. a vertical plate;

1. a body; 2. a buffer member;

11. accommodating grooves; 12. a limiting part; 13. a base plate; 14. a first side plate; 15. a second side plate; 16. a limiting plate; 17. the joint board.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1, in order to protect the laminate of the photovoltaic module, the photovoltaic module further includes a bezel 100, and the bezels 100 are disposed at opposite sides of the laminate. At present, the cross section of the photovoltaic module steel frame 100 is mainly a cross section in a shape like a Chinese character 'ji', the frame 100 comprises a fixing portion 101 and an installation portion 102, the installation portion 102 comprises a connecting plate 1021, an installation plate 1022 and a vertical plate 1023 which are connected in sequence, and the connecting plate 1021 is fixedly connected with the fixing portion 101.

Wherein the fixing part 101 has a fixing groove 1011, and the laminate is inserted into the fixing groove 1011 and fixed by adhesive bonding. The mounting plate 1022 is used to fixedly mount the bezel 100 to a bracket of the photovoltaic module, thereby fixing the photovoltaic module. For the increase of strength, frame 100 is mostly made by steel, and steel material surface is more smooth, slides easily in the transportation, causes the subassembly damage, simultaneously because also can take place to slide each other between the subassembly, leads to also rubbing each other between the frame 100, causes the outward appearance to damage.

To solve the above problem, the present embodiment provides a protection member for a photovoltaic module. As shown in fig. 2 to 4, the protection component includes a body 1, the body 1 is provided with a through receiving groove 11 along a first direction (X direction in fig. 3), an installation portion 102 is disposed in the receiving groove 11, an inner wall of the receiving groove 11 limits the installation portion 102, one side of the body 1 away from the receiving groove 11 is provided with a limiting portion 12, and the limiting portion 12 can abut against a fixing portion 101 of another frame 100.

In this protection component, after the mounting portion 102 of the photovoltaic module frame 100 is inserted into the receiving groove 11 from one side of the receiving groove 11, the receiving groove 11 can limit the mounting portion 102, thereby preventing relative sliding between the frame 100 and the protection component and preventing damage to the photovoltaic module. When the photovoltaic modules with the protective parts are stacked for transportation, the limiting part 12 can prevent relative sliding between the two photovoltaic modules by abutting against the fixing part 101, so that the appearance of the frame 100 is protected from being damaged.

As shown in fig. 2 to 4, the body 1 includes a bottom plate 13, a first side plate 14 and a second side plate 15, and the first side plate 14 and the second side plate 15 are respectively fixedly connected to two ends of the bottom plate 13 to form an accommodating groove 11. The first side plate 14 and the second side plate 15 are configured to abut against the mounting portion 102, so as to limit the mounting portion 102 and prevent relative sliding between the bezel 100 and the protection component.

As shown in fig. 2 to 4, the body 1 further includes a limiting plate 16, the limiting plate 16 is fixedly connected to the first side plate 14, and the limiting plate 16 abuts against one end of the vertical plate 1023 far away from the mounting plate 1022. The limiting plate 16 can carry out spacingly to the installation department 102 in the notch department of holding tank 11 to prevent to lead to frame 100 to deviate from holding tank 11 because jolting in the transportation, guarantee that the protection part can remain relatively stable with frame 100 all the time, thereby protect frame 100, prevent that frame 100 from taking place to collide with or rub.

As shown in fig. 2 to 4, the body 1 further includes a clamping plate 17, the clamping plate 17 and one end of the limiting plate 16 far away from the first side plate 14 are fixedly connected and spaced from the first side plate 14, and the vertical plate 1023 is disposed between the first side plate 14 and the clamping plate 17. The engaging plate 17, the limiting plate 16 and the first side plate 14 are disposed around the vertical plate 1023, so as to further prevent the frame 100 from falling out of the receiving groove 11, thereby improving the protection capability of the protection element on the frame 100.

Preferably, the first side plate 14 and the second side plate 15 are both vertically connected to the bottom plate 13, and the first side plate 14 and the engaging plate 17 are both vertically connected to the limiting plate 16. That is to say, the adjacent plate bodies of the protection piece are all vertically connected, and no matter which of the first side plate 14, the second side plate 15 and the clamping plate 17 abuts against the part of the installation part 102, the direction of the abutting force of the first side plate 14, the second side plate 15 and the clamping plate 17 against the installation part 102 is all parallel to the bottom plate 13, so that a component force perpendicular to the bottom plate 13 is not generated, and the installation part 102 can be effectively prevented from being separated from the accommodating groove 11.

It is understood that the stopper portion 12 is fixedly provided to the base plate 13. When the protection part is mounted on the frame 100 of the photovoltaic module and the plurality of photovoltaic modules are stacked, the bottom plate 13 of the protection part of the photovoltaic module abuts against the fixing part 101 of another photovoltaic module, so that the limiting part 12 provided on the bottom plate 13 can abut against the fixing part 101 of another photovoltaic module to ensure that the positions of two adjacent photovoltaic modules do not move relatively.

Since the frames 100 of the photovoltaic modules are located at two opposite sides of the laminated member, when the protection member of each frame 100 is provided with the position limiting portion 12, the position limiting portions 12 at two ends can ensure the position stability between the two photovoltaic modules no matter which side of the fixing portion 101 of another photovoltaic module the position limiting portion 12 is located.

As shown in fig. 2 to 4, in order to further improve the position stability between two adjacent photovoltaic modules, two limiting portions 12 are provided, and two sides of the other fixing portion 101 are located between the two limiting portions 12. As shown in fig. 5, the protection member provided with the two stopper portions 12 can restrict the movement of the fixing portion 101 in two directions, thereby preventing the relative movement between the fixing portion 101 of another photovoltaic module and the protection member.

It can be understood that the frame 100 and the protection component are capable of moving relatively in the penetrating direction of the receiving slot 11, which may also cause damage to the photovoltaic module or damage due to friction between the frame 100 and the protection component. As shown in fig. 2 to 4, to solve this problem, the protection element further includes a buffer member 2, and the buffer member 2 is disposed in the receiving groove 11 and between the mounting portion 102 and the main body 1. During the sliding of the mounting portion 102 into the receiving groove 11, the buffer member 2 can buffer the mounting portion 102, thereby preventing the frame 100 from being worn by the protection member. Since the friction coefficient of the cushion member 2 is much larger than that of the steel material, the friction force between the guard and the frame 100 is increased, and the sliding between the frame 100 and the guard can be effectively prevented.

The cushion member 2 is disposed at least on the bottom plate 13 of the protection member, and in order to further increase the friction force of the cushion member 2 on the frame 100, the cushion member 2 is disposed on the sides of the first side plate 14, the second side plate 15, the stopper plate 16, and the engaging plate 17 facing the frame 100.

Preferably, one side of the buffer member 2, which is far away from the body 1, is convexly provided with a plurality of anti-skid protrusions. The anti-slip protrusions are more easily deformed, thereby providing a better buffering effect to the bezel 100 and preventing the bezel 100 from being damaged. The deformed anti-slip protrusions can further improve the friction force between the frame 100 and the buffer member 2, thereby ensuring the stability of the relative position between the frame 100 and the protection member.

Specifically, the buffer 2 is made of rubber. The rubber has certain elasticity, can buffer, has a large friction coefficient with the surface, and can play a role in skid resistance.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. An enclosure for a photovoltaic module comprising a frame (100), said frame (100) comprising a fixing portion (101) and a mounting portion (102), characterized in that said enclosure comprises:

body (1), body (1) is followed the first direction and is seted up holding tank (11) that link up, installation department (102) set up in holding tank (11), the inner wall of holding tank (11) is right installation department (102) play limiting displacement, body (1) deviates from one side of holding tank (11) is provided with spacing portion (12), spacing portion (12) can with another frame (100) fixed part (101) butt.

2. The protection element for photovoltaic modules according to claim 1, wherein the body (1) comprises a bottom plate (13), a first side plate (14) and a second side plate (15), and the first side plate (14) and the second side plate (15) are respectively fixedly connected with two ends of the bottom plate (13) to enclose the accommodating groove (11).

3. The protection element for photovoltaic modules according to claim 2, characterized in that said mounting portion (102) comprises a connecting plate (1021), a mounting plate (1022) and a vertical plate (1023) connected in sequence, said connecting plate (1021) is fixedly connected with said fixing portion (101), said body (1) further comprises a limiting plate (16), said limiting plate (16) is fixedly connected with said first side plate (14), said limiting plate (16) abuts against one end of said vertical plate (1023) far away from said mounting plate (1022).

4. The protection element for photovoltaic modules according to claim 3, characterized in that said body (1) further comprises a snap plate (17), said snap plate (17) is fixedly connected to an end of said limit plate (16) far from said first side plate (14) and is spaced apart from said first side plate (14), said riser (1023) is disposed between said first side plate (14) and said snap plate (17).

5. The shelter according to claim 4, characterized in that said first side plate (14) and said second side plate (15) are both connected perpendicularly to said base plate (13), said first side plate (14) and said snap plate (17) are both connected perpendicularly to said limit plate (16).

6. The protection element for photovoltaic modules according to claim 2, characterized in that said limiting portion (12) is fixedly arranged on said base plate (13).

7. The protection element for photovoltaic modules according to claim 1, characterized in that said limiting portions (12) are provided in two, and the two sides of the other fixing portion (101) are located between the two limiting portions (12).

8. The photovoltaic module protection element according to any one of claims 1 to 7, further comprising a buffer element (2), wherein the buffer element (2) is disposed in the accommodation groove (11) and is located between the mounting portion (102) and the body (1).

9. The photovoltaic module protection element according to claim 8, wherein the buffer element (2) is provided with a plurality of anti-skid protrusions protruding from the side of the body (1).

10. The protection element of a photovoltaic module according to claim 8, characterized in that said buffer element (2) is made of rubber.