Snow blocking clamp and photovoltaic module

Abstract

The invention provides a snow blocking clamp and a photovoltaic module, the snow blocking clamp is used for being arranged on a frame of the photovoltaic module, the frame is provided with an edge A and an edge C, the snow blocking clamp comprises a clamp body, the clamp body comprises a snow blocking section and a body section, and the snow blocking section is connected with the body section; the snow blocking section extends in the first direction, and the body section extends in the second direction. The first component is used for hooking the inner side of one of the side A and the side C; the first component is configured to be detachably connected with the clamp body and can be fastened with the body section in the first direction; the second component is used for hooking the inner side of the other one of the side A and the side C; and the second component is configured to be detachably connected with the clamp body and can be fastened with the snow blocking section in the second direction.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic technology, and in particular to a snow shield and a photovoltaic module. Background Art

[0002] Photovoltaic panels are typically installed at high altitudes, which can cause accumulated snow to fall and cause accidents. To improve safety, snow guards are installed on PV panels to break up large swathes of snow into smaller pieces, minimizing damage from falling snow. However, these snow guards are difficult to secure to the frame, have poor stability, and are prone to falling off, especially during falling snow. Summary of the Invention

[0003] The main purpose of this application is to provide a snow guard clamp and a photovoltaic module, aiming to solve the technical problem of poor stability when the snow guard clamp is installed on the frame in the prior art.

[0004] In a first aspect, the present application further provides a snow shield clamp for being provided on a frame of a photovoltaic module, wherein the frame has an A side and a C side; the snow shield clamp comprises:

[0005] A clamp body, the clamp body comprising a snow shield section and a body section, the snow shield section being connected to the body section; the snow shield section extending in a first direction, the body section extending in a second direction and being configured to abut against the outer side of the frame;

[0006] a first member, configured to hook onto the inner side of one of the A side and the C side, and to abut against one side of the frame in the first direction; the first member is configured to be detachably connected to the clamp body and to be fastened to the body segment along the first direction;

[0007] The second component is used to hook the inner side of the other of the A side and the C side, and to abut the other side of the frame in the first direction; the second component is configured to be detachably connected to the clamp body and can be fastened to the snow guard section along the second direction.

[0008] Optionally, the second member includes a first section and a second section, the first section being fixedly connected to the second section; the first section extending along the first direction, and the second section extending along the second direction; the second section being used to hook onto the inner side of the other of the side A and the side C, and abutting against the other side of the frame in the first direction;

[0009] The first section is configured to be detachably connected to the snow blocking section and can be fastened to the snow blocking section along the second direction.

[0010] Optionally, the snow blocking clamp further includes a first connecting member, which is configured to threadably connect the first section and the snow blocking section along the second direction and can fasten the second member and the snow blocking section.

[0011] Optionally, a hook is formed at one end of the second segment away from the first segment, and the hook is bent or curved toward the inside of the body segment to hook the inner side of the other of the A side and the C side; and / or

[0012] When the second component is fastened to the snow-blocking section, the second section abuts against the other side of the frame in the first direction.

[0013] Optionally, a first anti-skid tooth is formed on the second section, and when the second component is fastened to the snow-blocking section, the first anti-skid tooth engages with the second anti-skid tooth on the main body section.

[0014] Optionally, when the second component is fastened to the snow blocking section, the first section is tightly attached to one side of the snow blocking section in the second direction.

[0015] Optionally, the snow guard clamp further includes a second connecting piece, which is configured to threadably connect the first component and the body segment along the first direction and can fasten the first component and the body segment.

[0016] Optionally, a hook is formed at one end of the first component, and the hook extends outward obliquely from the end of the first component away from the snow-blocking section. The extension direction of the hook is set at an acute angle to the first direction, and the hook is used to hook the inner side of the A side.

[0017] Optionally, the snow blocking section is provided with a plurality of first connecting portions spaced apart along the first direction; a second connecting portion is provided at one end of the first component; and the second connecting portion can cooperate with the plurality of first connecting portions.

[0018] Optionally, in a second aspect, the present application further proposes a photovoltaic assembly, comprising:

[0019] a frame having an A side and a C side; and

[0020] As in the aforementioned snow guard, the first member is hooked on the inner side of one of the A side and the C side, and the second member is hooked on the inner side of the other of the A side and the C side.

[0021] In an embodiment, the snow guard segment extends along a first direction and is used to break large snow piles into smaller ones. The main body segment extends along a second direction and is used to abut against the outer side of the frame, so that the snow guard clamp can be tightly pressed against the frame. In the technical solution of the embodiment of the present application, the snow guard clamp includes a first component and a second component that are detachably connected to the clamp body. When installed on the frame, one of the first and second components hooks onto the inner side of side A, and the other hooks onto the inner side of side C; furthermore, the first component abuts one side of the frame in the first direction, and the second frame abuts the other side in the first direction; the first component can be fastened to the main body segment in the first direction, and the second component can be fastened to the snow guard segment in the second direction. When installed on the frame, the first component hooks the inner side of one of the A and C sides, the second component hooks the inner side of the other of the A and C sides, and the main body section is made to abut the outer side of the frame, so that the snow guard clamp is pre-installed, and then the first component and the main body section are tightened in the first direction so that the first component tightly hooks the inner side of one of the A and C sides, and the second component and the snow guard section are tightened in the second direction so that the second component tightly hooks the inner side of the other of the A and C sides, so that the snow guard clamp clamps the frame, thereby improving the stability of the snow guard clamp clamped on the frame and reducing the risk of the snow guard clamp falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0023] Figure 1 This is a structural diagram of the snow blocking clamp in an embodiment of the present application;

[0024] Figure 2 This is a schematic diagram of the assembly of the snow guard clamp and the frame in the embodiment of the present application;

[0025] Figure 3 This is a schematic structural diagram of the clamp body of the snow guard clamp in an embodiment of the present application;

[0026] Figure 4 This is a structural diagram of the second component of the snow shield clamp in an embodiment of the present application;

[0027] Figure 5 This is a schematic structural diagram of the first component of the snow guard clamp in an embodiment of the present application.

[0028] Reference Signs List

[0029]

[0030] DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0032] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0033] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0034] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement it. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0035] like Figure 1 As shown, the embodiment of the present application provides a snow blocking clamp 1000. Figure 2As shown, the snow blocking fixture 1000 is used to be set on the frame 500 of the photovoltaic module 10 to block the snow into small pieces and prevent large snow from falling. The frame 500 of the photovoltaic module 10 refers to the frame structure that supports the solar cell panel, which plays a role in fixing and protecting the module. Figure 2 As shown, the frame 500 includes side A, side B, and side C. Side A and side C are located at opposite ends of side B in the first direction. Side A, side B, and side C are all commonly used terms by those skilled in the art. Side A, side B, and side C are different parts of the frame 500 named based on the size, shape, and position of the components, and each has different functions:

[0036] Side A refers to the top edge of the frame 500, the edge visible from above. Side A protects the panel's edges from damage caused by external forces and is also crucial for securing the panel during assembly.

[0037] The B-sides refer to the two sides of the frame 500. The B-sides primarily support and secure the photovoltaic panels, constraining their ends and ensuring they are evenly and neatly arranged. The B-sides also provide some protection against damage to the edges.

[0038] The C-edge refers to the lower edge of the frame 500, which is usually connected to the bracket or frame in the mounting system. The presence of the C-edge helps to maintain the stability and uprightness of the assembly, and also facilitates connection with other structural components.

[0039] Taking the photovoltaic module 10 laid flat on a horizontal surface as an example, the first direction is the height direction. Based on this, the snow guard 1000 in the embodiments of the present application is exemplified, that is, the description of the directions in the embodiments of the present application is based on the snow guard 1000 being installed on the photovoltaic module 10 (laid flat on a horizontal surface).

[0040] Combine Figure 1 and Figure 2 As shown, the snow blocking clamp 1000 includes:

[0041] The clamp body 100 includes a snow shield section 110 and a body section 120 , wherein the snow shield section 110 is connected to the body section 120 ; the snow shield section 110 extends in a first direction, and the body section 120 extends in a second direction and is configured to abut against the outer side of the frame 500 ;

[0042] The first member 200 is configured to hook onto the inner side of one of the sides A and C and to abut against one side of the frame 500 in the first direction. The first member 200 is configured to be detachably connected to the clamp body 100 and can be fastened to the body segment 120 along the first direction.

[0043] The second component 300 is used to hook the inner side of the other of the A side and the C side, and to abut the other side of the frame 500 in the first direction; the second component 300 is configured to be detachably connected to the clamp body 100, and can be fastened to the snow-blocking section 110 along the second direction.

[0044] In the embodiment, the snow guard segment 110 extends along a first direction and is used to break large snow piles into smaller ones. The main body segment 120 extends along a second direction and is used to abut the outer side of the frame 500, facilitating the snow guard clamp 1000 to abut the frame 500. In the technical solution of the embodiment of the present application, the snow guard clamp 1000 includes a first member 200 and a second member 300 that are detachably connected to the clamp body 100. When installed on the frame 500, one of the first member 200 and the second member 300 hooks onto the inner side of side A, and the other hooks onto the inner side of side C. Furthermore, the first member 200 abuts one side of the frame 500 in the first direction, while the second frame 500 abuts the other side in the first direction. The first member 200 can be fastened to the main body segment 120 in the first direction, and the second member 300 can be fastened to the snow guard segment 110 in the second direction. When installed on the frame 500, the first component 200 hooks the inner side of one of the sides A and C, the second component 300 hooks the inner side of the other side A and C, and the main body section 120 is made to abut the outer side of the frame 500, so that the snow guard clamp 1000 is pre-installed, and then the first component 200 and the main body section 120 are tightened in the first direction so that the first component 200 is tightly hooked on the inner side of one of the sides A and C, and the second component 300 and the snow guard section 110 are tightened in the second direction so that the second component 300 is tightly hooked on the inner side of the other side A and C, so that the snow guard clamp 1000 clamps the frame 500, thereby improving the stability of the snow guard clamp 1000 clamped on the frame 500 and reducing the risk of the snow guard clamp 1000 falling off.

[0045] In the above embodiments, the first direction is the height direction, and the second direction is the horizontal direction.

[0046] In an embodiment, the main body section 120 includes a first transverse section 121 and a second transverse section 122 spaced apart in the height direction. The first transverse section 121 and the second transverse section 122 both extend from the snow guard section 110 along the second direction. The first component 200 is detachably connected to the first transverse section 121 and can be fastened. The first transverse section 121 and the second transverse section 122 are connected by a vertical section 130 at one end away from the snow guard section 110. The vertical section 130 is used to abut against the outer side of the frame 500. Furthermore, in order to improve the structural strength, the main body section 120 is also provided with a reinforcement section 140, which can be connected between any two of the snow guard section 110, the first transverse section 121, the second transverse section 122 and the vertical section 130. Alternatively, multiple reinforcement sections 140 may be provided, and the multiple reinforcement sections 140 are arranged in the space defined by the snow guard section 110, the first transverse section 121, the second transverse section 122, and the vertical section 130, and any reinforcement section 140 connects at least one of the snow guard section 110, the first transverse section 121, the second transverse section 122, and the vertical section 130. The reinforcement sections 140 may be placed diagonally, horizontally, or vertically according to strength requirements.

[0047] In an embodiment, the snow blocking section 110 extends in the first direction beyond the first transverse section 121 by a certain height. In some embodiments, the height can be increased to improve the snow breaking and snow blocking effect.

[0048] As an optional implementation of the above embodiment, Figure 4 As shown, the second component 300 includes a first section 310 and a second section 320, and the first section 310 is fixedly connected to the second section 320. In an embodiment, the first section 310 and the second section 320 can be connected in one piece or by welding.

[0049] Combine Figure 1 and Figure 4 As shown, the first section 310 extends along the first direction, and the second section 320 extends along the second direction. The second section 320 is used to hook onto the other of the A side and the C side and abut the other side of the frame 500 in the first direction. In an embodiment, the first section 310 extends in the height direction, and the second section 320 extends in the horizontal direction. The second section 320 hooks onto the inner side of the A side or the C side and abuts the other side of the frame 500 in the height direction, thereby clamping the frame 500 together with the first member 200 in the height direction. The first section 310 is configured to be fastened to the snow guard section 110 in the second direction, thereby providing a locking force in the horizontal direction and improving the stability of the snow guard clamp 1000.

[0050] As an optional implementation of the above embodiment, the snow shield clamp 1000 further includes a first connector 410, which is configured to threadably connect the first section 310 and the snow shield section 110 along the second direction and fasten the second member 300 to the snow shield section 110. In the embodiment, the first section 310 and the snow shield section 110 are fastened along the second direction by the first connector 410, thereby fastening the second member 300 to the snow shield section 110.

[0051] For example, the snow shield segment 110 is provided with a first connecting hole, and the first section 310 is provided with a second connecting hole that matches the first connecting hole. The axial direction of the first connecting hole is parallel to the second direction. The snow shield clamp 1000 also includes a first connecting member 410, which is adapted to connect the first connecting hole and the second connecting hole to secure the second member 300 to the snow shield segment 110. In an embodiment, the first connecting member 410 secures the first section 310 to the snow shield segment 110 by connecting the first connecting hole and the second connecting hole along the second direction, thereby securing the second member 300 to the snow shield segment 110. In an embodiment, the section where the first connecting hole is provided is a thickened section to increase the structural strength of the snow shield segment 110.

[0052] In an embodiment, the first connecting member 410 comprises a threaded member. For example, the first connecting member 410 may comprise a nut and a bolt, with the first connecting hole and the second connecting hole being threaded holes. For another example, the first connecting member 410 may comprise a screw, with the first connecting hole and the second connecting hole being threaded holes. For another example, the first connecting member 410 may comprise a stud and a nut, with one of the first connecting hole and the second connecting hole being a threaded hole and the other being a through hole.

[0053] In some embodiments, the first connecting member 410 may also include a slider nut and a bolt. The slider nut is first assembled into a preset groove of the snow-blocking section 110, which has a threaded hole. The slider nut and the first section 310 are threadedly connected by bolts to achieve fastening between the second component 300 and the snow-blocking section 110.

[0054] As an optional implementation of the above embodiment, the second section 320 is formed with a hook 321 at one end away from the first section 310, and the hook 321 is bent or curved toward the inside of the body section 120 to hook the other of the A side and the C side; and / or when the second member 300 is fastened to the snow shield section 110, the second section 320 abuts against the other side of the frame 500 in the first direction. In an embodiment, the hook 321 of the second section 320 can be as follows: Figure 4The structure described in the above may also be bent into other shapes of inwardly curved structures. The shape and size of the hook 321 are adapted to the shape and size of the inner side of the A side or the C side. For example, the second member 300 is used to hook the inner side of the C side, which is usually a rectangular structure. Therefore, the hook 321 is bent into the shape of Figure 4 during assembly, hooking the inner side of the C edge, and then the second member 300 and the frame 500 are limited to each other so that the snow guard clamp 1000 clamps the frame 500.

[0055] As an alternative embodiment to the above embodiment, first anti-skid teeth 322 are formed on the second section 320. When the second member 300 is fastened to the snow shield section 110, the first anti-skid teeth 322 engage with second anti-skid teeth 1221 on the main body section 120. In this embodiment, the interlocking force between the first anti-skid teeth 322 and the second anti-skid teeth 1221 improves the connection stability between the second member 300 and the main body section 120, thereby enhancing the integrity of the snow shield clamp 1000. The first anti-skid teeth 322 and the second anti-skid teeth 1221 are matched in tooth width, tooth thickness, and tooth pitch.

[0056] As an alternative embodiment to the above embodiment, when the second member 300 is secured to the snow guard section 110, the first section 310 abuts against the side of the snow guard section 110 located in the second direction. In this embodiment, when the second member 300 hooks onto the inner side of edge A or edge C, the second member 300 is secured to the snow guard section 110, with the main body section 120 abutting against the outer side. Under the tightening force, the first section 310 abuts against the side of the snow guard section 110 located in the second direction, enhancing the stability of the entire snow guard clamp 1000 and clamping the frame 500 in the second direction.

[0057] In an embodiment, the first section 310 can be tightly attached to the outer side of the snow-blocking section 110; in other embodiments, it can also be tightly attached to the inner side of the snow-blocking section 110 (a clearance hole needs to be provided on the second transverse section 122 of the main body section 120 so that it can pass through the second transverse section 122).

[0058] As an optional implementation of the above embodiment, the snow guard clamp 1000 also includes a second connecting member 420, which is configured to thread the first component 200 and the main body section 120 along the first direction and can fasten the first component 200 and the main body section 120.

[0059] In some embodiments, the body section 120 is provided with a third connecting hole, the axis of the first connecting hole being parallel to the second direction; the first member 200 is provided with a fourth connecting hole; and the snow guard 1000 further includes a second connecting member 420 adapted to connect the third and fourth connecting holes to secure the first member 200 to the body section 120. In this embodiment, after the second connecting member 420 connects the body section 120 and the first member 200, it constrains (secures) the first member 200 in the height direction, improving the stability of the overall structure. In some embodiments, the second connecting member 420 may include a threaded member. The threaded member fastens the third and fourth connecting holes, further securing the first member 200 to the body section 120 and improving the stability of the overall snow guard 1000. Furthermore, the first member 200 is detachably connected to the body section 120.

[0060] In some embodiments, the second connecting member 420 further includes a slider nut, which is pre-installed on the body section 120 , and then the stud is locked with the first member 200 and the slider nut to improve structural stability.

[0061] In some embodiments, the section where the third connecting hole is provided is a thickened section to increase the structural strength of the main body section 120 .

[0062] When installing the snow guard 1000 on the frame 500, the first member 200 can be pre-tightened with the main body section 120, and then the first member 200 can be pre-hooked onto the A or C edge to achieve a pre-loose installation. This facilitates assembly of the first member 200 onto the A or C edge and improves installation efficiency. The first member 200 can then be tightened onto the main body to achieve a tight fit. For example, the second connector 420 can be pre-tightened with the third and fourth connecting holes, and then the first member 200 can be pre-hooked onto the A or C edge. The second connector 420 can then be adjusted to secure the second connector 420 to the third and fourth connecting holes.

[0063] As an optional embodiment of the above embodiment, a hook 210 is formed at one end of the first member 200. The hook 210 extends outwardly from the end of the first member 200 away from the snow guard section 110. The extension direction of the hook 210 is set at an acute angle α with the first direction. The hook 210 is used to hook the inner side of the A edge. In an embodiment, the first member 200 is used to hook the upper edge of the frame 500. In some embodiments, the end of the first member 200 is provided with a hook 210 that is tilted outward at 17 degrees. During installation, the hook 210 can hook the A edge of the component frame 500, maximizing the clamping effect of the clamp and resolving the problem of the existing snow guard clamp 1000 being easily detached.

[0064] In the embodiment, the angle between the extension direction of the hook body 210 and the height direction is generally set according to the specific shape of the side A. The size of the angle is designed to increase the clamping force of the clamp and adapt to the inclined structure of the side A, so that the snow guard clamp 1000 can stably hook the side A.

[0065] As an optional implementation of the above embodiment, the snow-blocking section 110 is provided with a plurality of first connecting portions 111 spaced apart along the first direction; a second connecting portion 220 is provided at one end of the first component 200; the second connecting portion 220 can cooperate with the plurality of first connecting portions 111.

[0066] In the technical solution of a specific embodiment, a plurality of first connecting parts 111 arranged along the height direction are provided on the snow-blocking section 110 of the snow-blocking clamp 1000; a second connecting part 220 adapted to the first connecting part 111 is provided on the first component 200 of the snow-blocking clamp 1000; and then, when the snow-blocking clamp 1000 is set on the frame 500, the second connecting part 220 can be installed on the first connecting part 111 adapted to the height of the frame 500 according to the height of the frame 500, that is, the first component 200 can be set at different height positions; during installation, the hook 210 of the first component 200 is hooked on the inner side of the frame 500, and then the snow-blocking clamp 1000 is set on the frame 500. Therefore, the technical solution of the embodiment of the present application is to improve the adaptability of the snow guard clamp 1000 by separating the first component 200 from the main body, and the first component 200 can be set at different height positions of the main body to adapt to frames 500 of different heights, so as to make the snow guard clamp 1000 universal.

[0067] In some embodiments, the first connecting portion 111 may be one of a threaded hole and a threaded column, and the second connecting portion 220 may be the other of the threaded hole and the threaded column, that is, the body and the first component 200 may be connected by a thread. In other embodiments, the first connecting portion 111 may be a through hole, and the second connecting portion 220 may be a threaded column. The second connecting portion 220 is passed through the through hole, so that the threaded column passes through to the other side of the body, and the threaded column is fixed by a bolt to fix the first component 200 to the body.

[0068] As an alternative embodiment to the above embodiment, the first connecting portion 111 comprises one of a slot and a head provided on the snow shield segment 110; the second connecting portion 220 comprises the other of the slot and the head; the slot and the head are adapted to fit together. In this embodiment, the head is installed in the slot and the component is installed on the snow shield segment 110. Furthermore, the slots or heads are distributed along the height direction, and the implementer can then place the first component 200 in the slot or on the head that matches the height of the frame 500 according to actual conditions.

[0069] In some embodiments, the first connecting portion 111 includes a first clamping edge and a second clamping edge that are arranged opposite to each other. The first clamping edge and the second clamping edge both extend from the snow-blocking section 110 toward the frame 500 and form a first card slot. The first card slot has a clearance opening that is adapted to the first component 200. The second connecting portion 220 is a first clamping head that is adapted to the first card slot. In an embodiment, the first clamping head is installed in the first card slot, and the first clamping edge and the second clamping edge are used to keep the first clamping head on the snow-blocking section 110, and the first component 200 extends out of the first card slot through the clearance opening. Furthermore, the first card slot is distributed along the height direction, and the implementer then sets the first clamping head of the first component 200 on the first clamping head that matches the height of the frame 500 according to actual conditions.

[0070] Alternatively, in some other embodiments, the first connecting portion 111 includes a second clamping head provided on the snow guard section 110; the second connecting portion 220 includes a third clamping edge and a fourth clamping edge disposed opposite each other, each of which extends from the first member 200 away from the hook body 210 and forms a second clamping groove; the second clamping groove is adapted to mate with the second clamping head. That is, in this embodiment, the second clamping groove of the first member 200 mates with the second clamping head on the snow guard section 110, and the third clamping edge and the fourth clamping edge clamp the second clamping head to retain the first member 200 on the snow guard section 110. Furthermore, the second clamping heads are distributed along the height direction, and the implementer can then position the second clamping groove of the first member 200 on the second clamping head at a height matching the frame 500 according to actual conditions.

[0071] As an alternative embodiment to the above embodiment, the first clamping edge and the second clamping edge are positioned closer together at the end away from the snow-blocking section 110. In certain embodiments, the closer together of the first clamping edge and the second clamping edge can constrain the first member 200 in the first horizontal direction, reducing the risk of the first member 200 falling off and improving the stability of the structure. In other embodiments, the third clamping edge and the fourth clamping edge are positioned closer together at the end away from the hook 210, constraining the first member 200 in the horizontal direction, reducing the risk of the first member 200 falling off and improving the stability of the structure.

[0072] As an optional implementation of the above embodiment, the first clamping edge and the second clamping edge extend in the horizontal direction to form a first card slot extending horizontally, and the first card slot forms a first socket at at least one end in the horizontal direction. In an embodiment, the first clamping head can be inserted into the first card slot along the second horizontal direction through the first socket. The first horizontal direction and the second horizontal direction are perpendicular to the height direction, and the first horizontal direction and the second horizontal direction are perpendicular to each other; the surface defined by the first horizontal direction and the second horizontal direction is generally parallel to the illuminated surface (front) of the photovoltaic module 10. The illuminated surface refers to the main surface directly facing the sun for receiving sunlight.

[0073] The third clamping edge and the fourth clamping edge extend in the horizontal direction to form a second horizontally extending slot, and the second slot forms a second socket at at least one end in the horizontal direction. In an embodiment, the second clamping head can be inserted into the second slot along the second horizontal direction through the second socket. The first horizontal direction and the second horizontal direction are perpendicular to the height direction, and the first horizontal direction and the second horizontal direction are perpendicular to each other; the surface defined by the first horizontal direction and the second horizontal direction is generally parallel to the illuminated surface (front) of the photovoltaic module 10. The illuminated surface refers to the main surface that directly faces the sun and is used to receive sunlight.

[0074] In the technical solution of the embodiment of this application, third anti-slip teeth 230 are provided on the first member 200. The third anti-slip teeth 230 are closely attached to the side of the frame 500 in the first direction to increase friction between the first member 200 and the frame 500, further reducing the risk of falling off. The third anti-slip teeth 230 are sized 1x0.5mm, with a tooth width of 1mm and a tooth height of 0.5mm. The specific dimensions of the anti-slip teeth can be set according to the specific situation and are not specifically limited.

[0075] This embodiment of the present application also provides a photovoltaic assembly 10, comprising a frame 500 and a snow guard 1000. The frame 500 has a side A and a side C. The snow guard 1000 utilizes some or all of the technical solutions of the aforementioned embodiments, thus providing the photovoltaic assembly 10 with some or all of the technical advantages of the aforementioned embodiments. The first member 200 is secured to one of the sides A and C, and the second member 300 is secured to the other of the sides A and C.

[0076] The frame 500 includes side A (upper portion) and side C (lower portion). In one embodiment, the first member 200 hooks onto side A; the second member 300 is spaced apart in height from the first member 200 and hooks onto side C. In other embodiments, the first member 200 can also be used to hook onto side C, while the second member 300 hooks onto side A.

[0077] As an optional implementation of the above embodiment, there are multiple snow guards 1000, and the multiple snow guards 1000 are arranged at intervals on the frame 500. In the embodiment, the multiple snow guards 1000 are arranged at intervals on the frame 500, which can break up large snow accumulations into multiple small snow accumulations, thereby reducing the volume and weight of the falling snow. In some embodiments, the photovoltaic module 10 is quadrilateral, that is, it has four frames 500. Multiple snow guards 1000 can be set on each frame 500. There is no specific restriction on the spacing between the snow guards 1000, that is, there is no specific restriction on the number, and the implementation personnel will set it according to the specific situation.

[0078] The above description is merely an optional embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structural transformation made by using the contents of the present application specification and drawings under the application concept of the present application, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present application.

Claims

1. A snow guard fixture for use on a frame of a photovoltaic module, wherein the frame has an A side and a C side; The snow blocking fixture comprises: A clamp body, the clamp body comprising a snow shield section and a body section, the snow shield section being connected to the body section; the snow shield section extending in a first direction, the body section extending in a second direction and being configured to abut against the outer side of the frame; a first member, configured to hook onto the inner side of one of the A side and the C side, and to abut against one side of the frame in the first direction; the first member is configured to be detachably connected to the clamp body and to be fastened to the body segment along the first direction; The second component is used to hook the inner side of the other of the A side and the C side, and to abut the other side of the frame in the first direction; the second component is configured to be detachably connected to the clamp body and can be fastened to the snow guard section along the second direction.

2. The snow shield according to claim 1, wherein: The second member includes a first section and a second section, the first section being fixedly connected to the second section; the first section extending along the first direction, and the second section extending along the second direction; the second section being used to hook onto the inner side of the other of the A side and the C side, and abutting against the other side of the frame in the first direction; The first section is configured to be detachably connected to the snow blocking section and can be fastened to the snow blocking section along the second direction.

3. The snow guard according to claim 2, wherein: The snow blocking clamp further includes a first connector configured to threadably connect the first section and the snow blocking section along the second direction and to fasten the second member and the snow blocking section.

4. The snow guard according to claim 2, wherein: A hook is formed on one end of the second section away from the first section, and the hook is bent or curved inwardly toward the main section to hook the inner side of the other of the A side and the C side; and / or When the second component is fastened to the snow-blocking section, the second section abuts against the other side of the frame in the first direction.

5. The snow shield according to claim 2, 3 or 4, characterized in that: The second section is formed with first anti-skid teeth, and when the second component is fastened to the snow-blocking section, the first anti-skid teeth engage with the second anti-skid teeth on the main body section.

6. The snow guard according to claim 2, 3 or 4, characterized in that: When the second component is fastened to the snow-blocking section, the first section is in close contact with one side of the snow-blocking section in the second direction.

7. The snow shield according to claim 1, wherein: The snow guard clamp further includes a second connecting member, which is configured to threadably connect the first member and the body segment along the first direction and can fasten the first member and the body segment.

8. The snow guard according to any one of claims 1 to 4 or 7, characterized in that: A hook is formed at one end of the first component, and the hook extends outwardly from the end of the first component away from the snow-blocking section. The extension direction of the hook is set at an acute angle to the first direction, and the hook is used to hook the inner side of the A side.

9. The snow guard according to any one of claims 1 to 4 or 7, wherein: The snow blocking section is provided with a plurality of first connecting parts spaced apart along the first direction; a second connecting part is provided at one end of the first component; and the second connecting part can be matched with the plurality of first connecting parts.

10. A photovoltaic module, characterized in that: include: A frame, the frame having an A side and a C side; as well as The snow guard according to any one of claims 1 to 9, wherein the first member is hooked to an inner side of one of the A side and the C side, and the second member is hooked to an inner side of the other of the A side and the C side.

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