CN219780081U - Photovoltaic module frame and photovoltaic module device - Google Patents

Abstract

The utility model discloses a photovoltaic module frame and a photovoltaic module device, which relate to the technical field of photovoltaics and aim at solving the problems that when the existing photovoltaic module with the frame is assembled, additional connecting pieces are needed to be used for realizing the assembly, assembly and subsequent disassembly operations are complex, such as alignment and the like, so that the assembly efficiency is low and the convenience is poor.

Description

Photovoltaic module frame and photovoltaic module device

[ field of technology ]

The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic module frame and a photovoltaic module device.

[ background Art ]

Along with the rapid development of photovoltaic technology, the photovoltaic module is more and more widely applied, and in order to be convenient for the transportation and the installation of photovoltaic module, the frame is required to be arranged at the edge of the photovoltaic module, and the frame can also play roles in fixing and sealing solar cells and prolonging the service life of the photovoltaic module.

At present, the photovoltaic module frame is generally formed by connecting the end parts of a plurality of sub-frames, however, due to different sizes of the photovoltaic modules, a plurality of photovoltaic modules are often required to be assembled together for use in practical application, but when the photovoltaic modules with frames are assembled in the prior art, additional connecting pieces are often required to be used for realizing the assembly, and the assembly and subsequent disassembly operations are complex, such as alignment and the like, so that the assembly efficiency is lower and the convenience is poor. Therefore, a photovoltaic module frame and a photovoltaic module device are provided to solve the above-mentioned drawbacks.

[ utility model ]

The utility model aims to provide a photovoltaic module frame and a photovoltaic module device, which are used for solving the problems of lower assembly efficiency and poor convenience caused by complex assembly and subsequent disassembly operations, such as alignment and the like, which are caused by the fact that an additional connecting piece is needed to be used for assembly of a photovoltaic module with the frame in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

in a first aspect, the utility model provides a photovoltaic module frame, which comprises a plurality of sub-frames, wherein the sub-frames are fixedly connected through a clamping mechanism and form a photovoltaic module frame, limiting grooves and cavities are respectively formed in the sub-frames, the limiting grooves are used for embedding and installing a photovoltaic module, a plurality of through grooves and a plurality of clamping holes are respectively and correspondingly staggered in the side walls of the sub-frames corresponding to the cavities, a support plate is rotationally connected in the through grooves, clamping pins are arranged on the side walls of the support plate facing or deviating from the cavities, and the clamping pins are used for being clamped with the clamping pins Kong Huodong on the other frame when the support plate is positioned at a position deviating from the cavities.

Preferably, the clamping mechanism comprises end plates, the end plates are respectively arranged at two ends of the sub-frame body, a protrusion and a groove are respectively arranged on the end plates in a staggered mode, two adjacent end plates are connected with the grooves in a jogged mode through the protrusions which are arranged in a staggered mode, a wedge block is connected to one side of each protrusion of each end plate in a sliding mode through a sliding groove, an elastic piece is arranged between each wedge block and each sliding groove, the wedge block is connected with the other side of each end plate in a two-sliding-groove clamping mode, and a top pin is connected to the inside of each sliding groove in a sliding mode.

Preferably, the protrusions on the end plates at two ends of the same sub-frame body are arranged in opposite symmetry with the grooves.

Preferably, the positions of the clamping pins and the clamping holes are correspondingly arranged, so that the two frames are spliced through movable clamping.

Preferably, the support plate is matched with the through groove in shape and size, and the rotation radius of the support plate is smaller than the transverse caliber of the cavity.

Preferably, the outer walls of the photovoltaic module and the sub-frame body are coated with super-hydrophobic layers.

In a second aspect, the present utility model further provides a photovoltaic module device, including a photovoltaic module and the photovoltaic module frame according to any one of the first aspect.

Compared with the prior art, the utility model has the beneficial effects that: this photovoltaic module frame, through the cooperation of block mechanism, the cavity, lead to the groove, the extension board, bayonet lock and draw-in hole, can make the minute framework install fast on photovoltaic module and constitute its frame, when assembling two photovoltaic module with the frame and use simultaneously, the accessible is with hiding the bayonet lock and is rolled out and application of force with its embedding corresponding card downthehole, can make the quick alignment installation to two photovoltaic module with the frame, otherwise can realize dismantling, and easy operation is convenient, need not to use other extra connecting pieces can realize, effectively promote the assembly efficiency and the simple operation to photovoltaic module with the frame, be fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic partial perspective view of fig. 1.

Fig. 3 is a schematic structural diagram of a portion a in fig. 1.

Fig. 4 is a schematic structural diagram of a portion B in fig. 2.

Wherein:

1-separating a frame; 2-a limit groove; 3-a cavity; 4-a photovoltaic module; 5-through grooves; 6-supporting plates; 7-bayonet lock; 8-clamping holes; 9-end plates; 10-bulge; 11-grooves; 12-a first chute; 13-wedge; 14-an elastic member; 15-a second chute; 16-ejector pins.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The components of the utility model are all common standard components or components known to those skilled in the art, and the structures and principles thereof are all known to those skilled in the art through technical manuals or through routine experimental methods.

Examples

Referring to fig. 1 to 4, an embodiment of the utility model provides a photovoltaic module frame, which comprises a plurality of sub-frames 1, wherein the sub-frames 1 are fixedly connected through a clamping mechanism to form a photovoltaic module frame, a limiting groove 2 and a cavity 3 are respectively arranged on the sub-frames 1, the limiting groove 2 is used for embedding and installing the photovoltaic module, a plurality of through grooves 5 and a plurality of clamping holes 8 are respectively and correspondingly arranged on the side wall of the sub-frame 1 corresponding to the cavity 3 in a staggered manner, a support plate 6 is rotationally connected in the through grooves 5, a clamping pin 7 is arranged on the side wall of the support plate 6 facing or deviating from the cavity 3, and the clamping pin 7 is used for movably clamping with the clamping hole 8 on the other frame when the support plate 6 is positioned at a position deviating from the cavity 3.

It should be noted that, in this embodiment, the cavity 3 and the limiting groove 2 on the sub-frame body 1 are integrally formed, the through grooves 5 and the clamping holes 8 on the sub-frame bodies 1 on two sides are arranged in a staggered corresponding manner, the clamping pin 7 is located at the center of the side wall on one side of the support plate 6, and the clamping pin 7 is used for being embedded into the clamping hole 8 on the corresponding position on the other side, so as to splice the photovoltaic module with the frame, wherein the clamping pin 7 is in a pin-shaped structure which can be deformed and reset, and the edges on two sides are both angular, is used for being embedded into the clamping hole 8 on the corresponding position to realize the embedded joint, and due to the angular arrangement of the edges, the embedded fixation or the pulled-out separation of the clamping pin 7 and the clamping hole 8 can be realized under the condition of applying force, and the clamping mechanism is used for rapidly fixing or separating the two adjacent sub-frame bodies 1, so that the sub-frame bodies 1 are installed on the edge of the photovoltaic module 4 and rapidly form the frame.

Specifically, during the use, install photovoltaic module 4 embedding to the spacing inslot 2 of sub-frame 1, and with the end plate 9 of a plurality of sub-frames 1 aim at and fix sub-frame 1 and photovoltaic module 4 through the block mechanism, confirm the direction that needs to assemble another photovoltaic module that has same frame structure this moment, rotate the extension board 6 on the sub-frame 1 of this direction, make bayonet lock 7 one side deviate from cavity 3, the application of force is with bayonet lock 7 correspond the embedding to the card hole 8 on the sub-frame 1 of another photovoltaic module that has same frame structure this moment, thereby realize the assembly and combination use of photovoltaic module that has the frame, and only need reverse operation during the follow-up dismantlement can, and when using alone, rotatable extension board 6 makes bayonet lock 7 one side face cavity 3, place the inside of cavity 3 promptly, make the edge of frame be the plane, thereby make the whole of frame more pleasing to the eye.

As a preferred embodiment, the clamping mechanism comprises end plates 9, the end plates 9 are respectively arranged at two ends of the sub-frame body 1, a protrusion 10 and a groove 11 are respectively arranged on the end plates 9 in a staggered manner, two adjacent end plates 9 are connected in a jogged manner through the protrusions 10 and the grooves 11 which are arranged in a staggered manner, a wedge 13 is slidably connected on the protrusion 10 of one side end plate 9 through a first sliding groove 12, an elastic piece 14 is arranged between the wedge 13 and the sliding groove 11, the wedge 13 is in clamping connection with a second sliding groove 15 on the protrusion 10 of the other side end plate 9, and a jacking pin 16 is slidably connected in the second sliding groove 15.

It should be noted that, the end plate 9 is generally disposed at an angle of 45 degrees, so that the adjacent sub-frames 1 can be vertically spliced, the protrusion 10 and the groove 11 are used for positioning and fixing the adjacent two sub-frames 1, the first chute 12 and the second chute 15 can be aligned and form a chute when the adjacent two end plates 9 belonging to different sub-frames 1 are spliced by the protrusion 10 and the groove 11, and due to the wedge surface of the wedge 13 and the arrangement of the elastic element 14, the wedge 13 can be directly embedded into the second chute 15 when the wedge 9 is spliced by the protrusion 10 and the groove 11, thereby realizing the fixed connection between the adjacent sub-frames 1, and the wedge 13 can be ejected out of the second chute 15 by the arrangement of the ejector pin 16, thereby realizing the rapid separation between the adjacent sub-frames 1, wherein the elastic element can be a spring, a silicone rubber column, and the like.

Specifically, during the use, can carry out the gomphosis concatenation with two sets of adjacent sub-frame bodies 1 respectively through protruding 10 and recess 11 to the block that connects through wedge 13 on one side end plate 9 and spout two 14 on the opposite side end plate 9 realizes the fixed of two sets of adjacent sub-frame bodies 1, realizes fixed connection with the same mode that will be adjacent again with above-mentioned sub-frame body 1, and then makes and can install fast and fix between frame and the photovoltaic module 4 that sub-frame body 1 constitutes, and follow-up also can quick assembly disassembly, be favorable to recycling to the frame that photovoltaic module 4, can reduce the installation degree of difficulty of frame simultaneously, promote the efficiency of frame installation.

As a preferred embodiment, the protrusions 11 and the grooves 11 on the end plates 9 at both ends of the same sub-frame 1 are arranged in opposite symmetry.

Specifically, through protruding 11 and the reverse symmetry setting of recess 11, can make the both ends of a sub-frame body 1 can carry out the gomphosis with other sub-frame bodies 1 in order and be connected and fix, use the application of follow-up single sub-frame body 1 higher.

As a preferred embodiment, the positions of the clamping pins 7 and the clamping holes 8 are correspondingly arranged, so that the two frames are assembled and used through movable clamping.

Specifically, the bayonet lock 7 is the pin-shaped structure that can deform and reset and both sides edge is the angle, corresponds the setting through the position of bayonet lock 7 and draw-in hole 8 for when assembling the use, can need not operation such as alignment between two photovoltaic module 4 that have the frame, only need with the draw-in hole 8 of draw-in pin 7 embedding corresponding position, can realize the alignment installation of two photovoltaic module 4 that have the frame.

In a preferred embodiment, the support plate 6 is matched with the shape and size of the through groove 5, and the rotation radius of the rotating plate 6 is smaller than the transverse caliber of the cavity 3.

Specifically, through the setting that the radius of rotation of extension board 6 is less than the horizontal bore of cavity 3, can guarantee the space demand of extension board 6 free rotation to when need not to assemble two photovoltaic module 4 that have the frame, place bayonet lock 7 in cavity 3, promote the whole aesthetic property of frame. The outer walls of the photovoltaic module 4 and the sub-frame body 1 are coated with super-hydrophobic layers.

Specifically, through the setting of super hydrophobic layer, can reduce the water stain residue or the water droplet is detained on frame and the photovoltaic module 4 to guarantee follow-up light energy conversion utilization ratio.

Examples

Further, the embodiment of the utility model also provides a photovoltaic module device, which comprises a photovoltaic module 4 and the photovoltaic module frame in the embodiment 1.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

The working process and the working principle of the utility model are as follows: during the use, install photovoltaic module 4 embedding to the spacing inslot 2 of sub-frame 1, and aim at the end plate 9 of a plurality of sub-frames 1 and fix sub-frame 1 and photovoltaic module 4 through the block mechanism, confirm the direction that needs to assemble another photovoltaic module that has the same frame structure this moment, and rotate the extension board 6 on the sub-frame 1 of this direction, make bayonet lock 7 one side deviate from cavity 3, the application of force is corresponding the bayonet lock 7 and is embedded into the draw-in hole 8 on the sub-frame 1 of another photovoltaic module that has the same frame structure this moment, thereby realize the assembly and make up the use of photovoltaic module that has the frame, and only need reverse operation during follow-up dismantlement can, and when using alone, rotatable extension board 6 makes bayonet lock 7 one side face cavity 3 promptly, place in the inside of cavity 3, make the edge of frame be the plane, thereby make the whole of frame more pleasing to the eye.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A photovoltaic module frame, its characterized in that: including a plurality of sub-frames (1), a plurality of through block mechanism fixed connection and constitute photovoltaic module's frame between sub-frames (1), be provided with spacing groove (2) and cavity (3) on sub-frames (1) respectively, spacing groove (2) are used for inlaying to establish installation photovoltaic module, sub-frames (1) correspond respectively crisscross a plurality of logical groove (5) and a plurality of draw-in hole (8) of being provided with on the lateral wall of cavity (3), logical inslot (5) internal rotation is connected with extension board (6), extension board (6) face or deviate from be provided with bayonet lock (7) on the lateral wall of cavity (3), bayonet lock (7) are used for with another draw-in hole (8) activity joint on the frame when being in deviating from the position of cavity (3).

2. The photovoltaic module frame of claim 1, wherein: the clamping mechanism comprises end plates (9), wherein the end plates (9) are respectively arranged at two ends of the sub-frame body (1), a protrusion (10) and a groove (11) are respectively arranged on the end plates (9) in a staggered mode, two adjacent end plates (9) are connected with the protrusion (10) and the groove (11) in a jogged mode through the protrusions (10) which are arranged in a staggered mode, one side of each end plate (9) is provided with a wedge block (13) in a sliding mode through a first sliding groove (12), an elastic piece (14) is arranged between each wedge block (13) and the corresponding first sliding groove (12), each wedge block (13) is connected with a second sliding groove (15) on each protrusion (10) of the end plates (9) in a clamping mode, and a top pin (16) is connected in a sliding mode inside each second sliding groove (15).

3. The photovoltaic module frame of claim 2, wherein: the protrusions (10) on the end plates (9) at the two ends of the same sub-frame body (1) are oppositely and symmetrically arranged with the grooves (11).

4. The photovoltaic module frame of claim 1, wherein: the clamping pins (7) are arranged corresponding to the clamping holes (8) in position, so that the two frames are spliced through movable clamping.

5. The photovoltaic module frame of claim 1, wherein: the support plate (6) is matched with the through groove (5) in shape and size, and the rotation radius of the support plate (6) is smaller than the transverse caliber of the cavity (3).

6. The photovoltaic module frame of claim 1, wherein: the outer walls of the photovoltaic component (4) and the sub-frame body (1) are coated with super-hydrophobic layers.

7. A photovoltaic module device, characterized in that: comprising a photovoltaic module (4) and a photovoltaic module frame according to any of claims 1 to 6.