CN216721255U

CN216721255U - Photovoltaic module with front non-shielding frame

Info

Publication number: CN216721255U
Application number: CN202121987574.4U
Authority: CN
Inventors: 王茂东; 咸红涛; 李泉; 钟世泉
Original assignee: Ningbo Ruiyuan Tianke New Energy Materials Co ltd
Current assignee: Ningbo Ruiyuan Tianke New Energy Materials Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-06-10
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a photovoltaic module with a front-side non-shielding frame, which belongs to the technical field of photovoltaic modules and comprises a frame, a laminating part and silica gel, wherein the laminating part is embedded between the inner sides of the frame, the silica gel is filled between the frame and the joint of the laminating part, and the photovoltaic module with the front-side non-shielding frame is reasonable in structural design, realizes the non-shielding of the front side of glass, simultaneously has the safety of protecting the photovoltaic module, avoids the problem of water accumulation and dust accumulation on the front side of the frame module, improves the self-cleaning capability of the photovoltaic module, and provides great convenience for operation and maintenance.

Description

Photovoltaic module with front non-shielding frame

Technical Field

The utility model relates to the technical field of photovoltaic modules, in particular to a photovoltaic module with a front non-shielding frame.

Background

At present, the border photovoltaic module is mainly formed by embedding the edges of a module laminating piece into a border groove and combining four edges, and the border of the front edge of the module is higher than the surface of laminating piece glass.

The front frame of the existing frame photovoltaic assembly is higher than the surface of the assembly, certain water blocking and shielding, dust deposition easily formed and the generated energy and long-term reliability of the assembly are influenced when the front frame is used, a partial frame assembly adopts a local grooving mode, the mode has limitation and cannot completely solve the problem of water blocking and dust deposition, and therefore the front non-shielding frame photovoltaic assembly is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a photovoltaic component with a front side without a shielding frame, and aims to solve the problems that the front side frame of the existing frame photovoltaic component is higher than the surface of the component and part of the frame components adopt a local grooving mode in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a positive nothing shelters from frame photovoltaic module, includes frame, lamination piece and silica gel, the lamination piece is embedded between the inboard of frame, the silica gel is filled the frame with between the junction of lamination piece.

Preferably, the top inboard of frame is opened there is the mounting hole, and arranges in proper order, open the top outside of frame has the mounting groove, the inside wall of mounting groove is opened there is anti-skidding line.

Preferably, an angle brace is fixedly connected between every two frames, the shape of the angle brace is triangular, and the cross section of the connection of the two frames is a forty-five-degree angle formed by the diagonal inversion.

Preferably, the lamination piece is embedded between the inner side walls of the installation groove, and the height of the installation groove is lower than that of the lamination piece.

Compared with the prior art, the utility model has the beneficial effects that: this openly do not have frame photovoltaic module that shelters from, through with the silica gel equipartition in the mounting groove on the frame, through in the mounting groove of installing the lamination piece on the frame, the top and the lamination piece surface of frame are on a horizontal plane after the installation is accomplished to realized that glass openly does not have and sheltered from, possess the safety of protection photovoltaic module simultaneously, the frame subassembly of avoiding openly ponding deposition's problem has promoted photovoltaic module self-cleaning ability, fortune dimension provides very big convenience.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the bezel of the present invention;

FIG. 4 is a schematic diagram of a partial top view of a frame according to the present invention.

In the figure: 100. a frame; 110. mounting holes; 120. mounting grooves; 130. corner connectors; 200. a laminate; 300. silica gel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The utility model provides a photovoltaic module with a front side without a shielding frame, which can avoid water and dust accumulation on the front side of the module, improve self-cleaning capability and facilitate operation and maintenance, and please refer to fig. 1-4, wherein the photovoltaic module comprises a frame 100, a laminating piece 200 and silica gel 300;

referring again to fig. 1-4, the frame 100 is used to mount the support laminate 200;

referring to fig. 1-3, a laminate 200 is embedded between the inner sides of the frame 100, the laminate 200 being used for assembly of fittings for photovoltaic modules;

referring to fig. 3, a silicone rubber 300 is filled between the joints of the bezel 100 and the laminate 200, and the silicone rubber 300 is used to join the sealed bezel 100 and the laminate 200.

Referring to fig. 1-4 again, in order to facilitate the connection and installation of the frame 100, the inner side of the top of the frame 100 is provided with installation holes 110, which are arranged in sequence, the outer side of the top of the frame 100 is provided with installation grooves 120, and the inner side walls of the installation grooves 120 are provided with anti-slip patterns.

Referring to fig. 4 again, in order to improve the overall structural stability of the edge frames 100, an angle brace 130 is fixedly connected between every two edge frames 100, the shape of the angle brace 130 is triangular, and the cross section of the connection of the two edge frames 100 is a cross section that is formed by diagonally inverting a forty-five degree angle.

Referring to fig. 3, in order to prevent water and dust from accumulating on the front surface of the frame assembly, the laminating member 200 is embedded between the inner side walls of the mounting groove 120, and the height of the mounting groove 120 is lower than the height of the laminating member 200.

When specific use, this technical field personnel when installing photovoltaic module, through carrying out the butt joint installation with four frames 100, align the frame 100 that the cross section is the forty-five degree angle, pass through bolt fixed mounting with angle sign indicating number 130 between per two frames 100's junction, the installation is accomplished the back, with silica gel 300 equipartition in mounting groove 120 on frame 100, compress tightly in mounting groove 120 on frame 100 through installing lamination piece 200 again, seal the adhesion through silica gel 300, make lamination piece 200 flush with the top of frame 100, install whole subassembly through mounting hole 110 at last, photovoltaic module's installation is accomplished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a front does not have frame photovoltaic module that shelters from which characterized in that: comprises a frame (100), a laminated part (200) and a silica gel (300), wherein the laminated part (200) is embedded between the inner sides of the frame (100), and the silica gel (300) is filled between the connection parts of the frame (100) and the laminated part (200).

2. The front-side unshielded border photovoltaic module as claimed in claim 1, wherein: the anti-skid frame is characterized in that mounting holes (110) are formed in the inner side of the top of the frame (100) and are sequentially arranged, a mounting groove (120) is formed in the outer side of the top of the frame (100), and anti-skid grains are formed in the inner side wall of the mounting groove (120).

3. The front-side unshielded border photovoltaic module as claimed in claim 1, wherein: an angle code (130) is fixedly connected between every two frames (100), the shape of the angle code (130) is triangular, and the cross section of the connection of the two frames (100) is a forty-five-degree angle formed by the diagonal inversion.

4. The front-side unshielded border photovoltaic module as claimed in claim 1, wherein: the lamination piece (200) is embedded between the inner side walls of the installation groove (120), and the height of the installation groove (120) is lower than that of the lamination piece (200).