CN217063670U

CN217063670U - Tile type photovoltaic module and components thereof

Info

Publication number: CN217063670U
Application number: CN202123397709.4U
Authority: CN
Inventors: 许建明
Original assignee: Changshu Friends Connector Technology Co ltd
Current assignee: Changshu Friends Connector Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-26
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a tile-type photovoltaic module, which comprises a photovoltaic module main body, wherein the photovoltaic module main body is arranged in a plastic frame, convergence belt leading-out holes are arranged on two sides of the plastic frame, and positive/negative leading-out ends of convergence belts of the photovoltaic module main body are respectively led out from the convergence belt leading-out holes on two sides; the connecting device comprises a concave insulating shell, lugs at two ends of the concave insulating shell are respectively a groove, a metal clamp spring is arranged in each groove, and the two metal clamp springs are connected through a metal connecting sheet arranged in the concave insulating shell; the convex lug of the concave-shaped insulating shell can be placed into the converging belt leading-out hole, and the positive/negative leading-out end in the converging belt leading-out hole is in contact with the metal clamp spring. The utility model discloses a tile formula photovoltaic module has cancelled the cable conductor on the subassembly, installs according to the scheme that designs in advance during the installation, has directly skipped this step of wiring.

Description

Tile type photovoltaic module and components thereof

Technical Field

The utility model relates to a photovoltaic module particularly relates to a tile formula photovoltaic module.

Background

The existing tile type photovoltaic module has basically the same structure as the traditional large module, and the size of the module is reduced. Traditional subassembly is connected and is mainly relied on cable conductor and connector, owing to install on the roof, laminates with the roof basically completely to closely laminating between the subassembly, there is not the clearance, wiring when leading to the installation becomes a difficult problem. The existing construction measure is that a wire groove is reserved, and a cable is led out from the wire groove to the edge of an assembly array, so that subsequent wiring operation can be facilitated. Therefore, a large number of wire slots and cables are consumed, electric quantity consumption caused by overlong cables is large, and wrong connection is easy to occur during wiring due to the fact that multiple cables are led out together, so that the assembly is prone to problems.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of existence among the prior art, the utility model aims to provide a tile formula photovoltaic module, this tile formula photovoltaic module has cancelled the cable conductor on the subassembly, installs according to the scheme that designs in advance during the installation, has directly skipped this step of working a telephone switchboard.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tile-type photovoltaic module comprises a photovoltaic module main body, wherein the photovoltaic module main body is arranged in a plastic frame, convergence belt leading-out holes are formed in two sides of the plastic frame, and positive/negative leading-out ends of convergence belts of the photovoltaic module main body are respectively led out from the convergence belt leading-out holes in the two sides; the connecting device comprises a concave insulating shell, lugs at two ends of the concave insulating shell are respectively a groove, a metal clamp spring is arranged in each groove, and the two metal clamp springs are connected through a metal connecting sheet arranged in the concave insulating shell; the convex lug of the concave-shaped insulating shell can be placed into the converging belt leading-out hole, and the positive/negative leading-out end in the converging belt leading-out hole is in contact with the metal clamp spring.

Furthermore, a convex leading-out end base is arranged in the bus bar leading-out hole, the positive/negative leading-out end is arranged in the leading-out end base, and the extension section of the positive/negative leading-out end is bent on the outer side wall of the convex leading-out end base; the bulge of the convex-shaped leading-out end base can be inserted into the groove of the lug.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses thoroughly cancelled the cable conductor on the photovoltaic module, installed according to the scheme installation that designs in advance during the installation, directly skipped this step of working a telephone switchboard, accelerated the installation progress, and owing to cancelled the cable conductor, the subassembly cost has also reduced, and generating efficiency has also obtained the improvement that is showing.

Drawings

Fig. 1 is a schematic structural view of a tile-type photovoltaic module component according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a point a in fig. 1.

Fig. 3 is a schematic view of the assembly relationship at a in fig. 1.

Fig. 4 is a sectional view taken at a in fig. 1.

Fig. 5 is an exploded view of a connection device and its related parts according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a tile-type photovoltaic module according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of 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", etc. 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 the 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 3 to 6, the tile type photovoltaic module includes a photovoltaic module main body 1, the photovoltaic module main body 1 is disposed in a plastic frame 2, and bus bar leading-out holes 201 are disposed on two sides of the plastic frame 2. The positive/negative electrode leading-out ends 301 of the bus bars 3 of the photovoltaic module main body 1 are respectively led out from the bus bar leading-out holes 201 on two sides; a connection means 4 is also included.

The connecting device 4 comprises a concave insulating shell 401, the lugs at two ends of the concave insulating shell 401 are respectively a groove, a metal snap spring 403 is arranged in each groove, and the two metal snap springs 403 are connected through a metal connecting sheet 402 arranged in the concave insulating shell 401; the convex lug 40101 of the concave-shaped insulating shell 401 can be placed into the converging belt leading-out hole 201, and the positive/negative leading-out end 301 in the converging belt leading-out hole 201 is in contact with the metal clamp spring 403.

Further, a convex leading-out terminal base 5 is arranged in the bus bar leading-out hole 201, the positive/negative leading-out terminal 301 is arranged in the leading-out terminal base 5, and an extension section of the positive/negative leading-out terminal 301 is bent on the outer side wall of the convex leading-out terminal base 5; the protrusion of the convex terminal base 5 can be inserted into the groove of the lug 40101.

Preferably, a sealing ring 404 is arranged on the outer ring of the lug 40101. The sealing ring 404 provides a seal between the manifold aperture and the connection means.

As shown in fig. 1 and fig. 2, when the tile-type photovoltaic module of the present embodiment is installed, two tiles are spliced and connected through the connecting device 4, and at least one tile-type photovoltaic module is spliced and connected, and then a tile-type photovoltaic module component can be laid on a roof.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a tile formula photovoltaic module, includes a photovoltaic module main part (1), photovoltaic module main part (1) sets up in a plastics frame (2), its characterized in that: converging belt leading-out holes (201) are formed in two sides of the plastic frame (2), and positive/negative leading-out ends (301) of a converging belt (3) of the photovoltaic module main body (1) are respectively led out from the converging belt leading-out holes (201) in the two sides; the connecting device (4) comprises a concave-shaped insulating shell (401), lugs at two ends of the concave-shaped insulating shell (401) are respectively a groove, a metal clamp spring (403) is arranged in each groove, and the two metal clamp springs (403) are connected through a metal connecting sheet (402) arranged in the concave-shaped insulating shell (401); the convex lug (40101) of the concave-character-shaped insulating shell (401) can be placed into the convergence belt leading-out hole (201), and the positive/negative leading-out end (301) in the convergence belt leading-out hole (201) is in contact with the metal clamp spring (403).

2. The tile photovoltaic module of claim 1, wherein: a convex lead-out end base (5) is arranged in the convergence belt lead-out hole (201), the positive/negative lead-out end (301) is arranged in the lead-out end base (5), and the extension section of the positive/negative lead-out end (301) is bent on the outer side wall of the convex lead-out end base (5); the protrusion of the convex-shaped leading-out terminal base (5) can be inserted into the groove of the lug (40101).

3. The tiled photovoltaic assembly of claim 1, wherein: the outer ring of the lug (40101) is provided with a sealing ring (404).

4. The utility model provides a tile formula photovoltaic module component which characterized in that: comprising at least two tile photovoltaic modules according to any of claims 1 to 3.

5. The tiled photovoltaic module component according to claim 4, wherein: and the tile-type photovoltaic modules are spliced two by two and are connected and conducted through the connecting device (4).