CN214176051U

CN214176051U - Dislocation-preventing photovoltaic module

Info

Publication number: CN214176051U
Application number: CN202022970190.3U
Authority: CN
Inventors: 匡少华
Original assignee: Jiangyin Huachuang Photovoltaic Technology Co ltd
Current assignee: Jiangyin Huachuang Photovoltaic Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-09-10
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a mistake proofing position photovoltaic module, package board and square lower package board on the square that sets up including the symmetry, four edges of square last package board all are equipped with first curb plate downwards perpendicularly, four edges of square lower package board all are equipped with the second curb plate perpendicularly downwards, go up package board and package board lid down and close and form accommodating space, each first curb plate below all inclines to be provided with the reflection of light strip, all is equipped with the recess of mutually supporting with the reflection of light strip on every second curb plate, from last packing membrane, battery piece layer and the lower packing membrane of down having set gradually in the accommodating space.

Description

Dislocation-preventing photovoltaic module

Technical Field

The utility model relates to a photovoltaic production field, concretely relates to dislocation-preventing photovoltaic module.

Background

The photovoltaic module mainly absorbs solar energy through a solar panel and converts the solar energy into electric energy.

The upper packaging plate and the lower packaging plate of the existing photovoltaic module are both of smooth structures and are bonded through a binder, dislocation is easy to occur in the production process, the upper packaging plate and the lower packaging plate are both provided with aluminum alloy frames, and the photovoltaic conversion rate of the photovoltaic module is easily influenced due to insufficient light transmission.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome foretell not enough, provide an anti-dislocation photovoltaic module, package board and square lower package board on the square that sets up including the symmetry, all be equipped with first curb plate downwards perpendicularly on four edges of square last package board, all be equipped with the second curb plate perpendicularly upwards on four edges of square lower package board, go up package board and package board lid down and close and form accommodating space, each first curb plate below all inclines to be provided with the reflection of light strip, all is equipped with the recess of mutually supporting with the reflection of light strip on every second curb plate, from last package glued membrane, battery piece layer and the lower glued membrane of down being equipped with in proper order in the accommodating space.

Preferably, the square upper packaging plate and the first side plate are integrally arranged, and the square lower packaging plate and the second side plate are integrally arranged.

Preferably, the first side plate and the reflective strips are integrally arranged.

Preferably, each reflective strip is disposed on the outer side of the first side plate and inclined inward.

Preferably, the square upper packaging plate and the square lower packaging plate are glass plates, and the first side plate, the second side plate and the reflective strips are made of transparent engineering plastics.

Preferably, one side of each reflective strip, which is far away from the battery sheet layer, is coated with reflective paint.

Preferably, one side of each first side plate, which is far away from the battery sheet layer, is coated with reflective paint.

Preferably, the upper and lower package plates are bonded by an adhesive.

The utility model has the advantages that: the upper packaging plate and the lower packaging plate are spliced together through the light reflecting strips and are bonded through the adhesive, the upper packaging plate and the lower packaging plate can be effectively prevented from being staggered, the obliquely arranged light reflecting strips effectively reflect light back to the upper packaging plate, and the light is secondarily reflected to the front side of the cell sheet layer through the upper packaging plate, so that the photoelectric conversion rate of the photovoltaic module is increased.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic cross-sectional view of the present invention;

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 according to specific situations by those skilled in the art

As shown in fig. 1, a dislocation preventing photovoltaic module, including the square upper packaging board 1 and the square lower packaging board 2 that the symmetry set up, four edges of the square upper packaging board 1 all are equipped with first curb plate 3 downwards perpendicularly, four edges of the square lower packaging board 2 all are equipped with second curb plate 4 perpendicularly downwards, go up packaging board 1 and lower packaging board 2 lid and close and form an accommodating space, each first curb plate 3 below all slopes and is provided with reflection of light strip 5, all is equipped with the recess of mutually supporting with reflection of light strip 5 on every second curb plate 4, from last glue film 6, battery piece layer 7 and the lower glue film 8 of sealing down being equipped with in proper order in the accommodating space.

The upper square packaging plate 1 and the first side plate 3 are integrally arranged, and the lower square packaging plate 2 and the second side plate 4 are integrally arranged.

The first side plate 3 and the reflective strips 5 are integrally arranged.

Each reflecting strip 5 is arranged on the outer side of the first side plate 3 and is inclined inwards.

The square upper packaging plate 1 and the square lower packaging plate 2 are glass plates, and the first side plate 3, the second side plate 4 and the reflective strips 5 are made of transparent engineering plastics.

And one side of each reflective strip 5, which is far away from the battery sheet layer 7, is coated with reflective paint.

The side of each first side plate 3, which is far away from the battery sheet layer 7, is coated with reflective paint.

The upper packaging plate and the lower packaging plate are spliced together through the light reflecting strips and are bonded through the adhesive, the upper packaging plate and the lower packaging plate can be effectively prevented from being dislocated, the obliquely arranged light reflecting strips effectively reflect light back to the upper packaging plate, and the light is secondarily reflected to the front surface of the cell sheet layer through the upper packaging plate, so that the photoelectric conversion rate of the dislocation-preventing photovoltaic module is increased, and the sealing performance of the photovoltaic module can be ensured without using an aluminum alloy frame.

In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a mistake proofing position photovoltaic module which characterized in that: the square upper packaging plate and the square lower packaging plate are symmetrically arranged, a first side plate is perpendicularly arranged on each edge of the square upper packaging plate downwards, a second side plate is perpendicularly arranged on each edge of the square lower packaging plate upwards, the upper packaging plate and the lower packaging plate cover form an accommodating space, a light reflecting strip is obliquely arranged below each first side plate, a groove matched with the light reflecting strip is formed in each second side plate, and an upper packaging film, a battery sheet layer and a lower packaging film are sequentially arranged in the accommodating space from top to bottom.

2. The dislocation-preventing photovoltaic module as recited in claim 1, wherein: the square upper packaging plate and the first side plate are integrally arranged, and the square lower packaging plate and the second side plate are integrally arranged.

3. The dislocation-preventing photovoltaic module as recited in claim 1, wherein: the first side plate and the light reflecting strips are integrally arranged.

4. The dislocation-preventing photovoltaic module as recited in claim 1, wherein: each reflective strip is arranged on the outer side of the first side plate and is inclined inwards.

5. The dislocation-preventing photovoltaic module as recited in claim 1, wherein: the square upper packaging plate and the square lower packaging plate are glass plates, and the first side plate, the second side plate and the light reflecting strips are made of transparent engineering plastics.

6. The dislocation-preventing photovoltaic module as recited in claim 1, wherein: and one side of each reflective strip, which is far away from the battery sheet layer, is coated with reflective coating.

7. The dislocation-preventing photovoltaic module as recited in claim 1, wherein: one side of each first side plate, which is far away from the battery sheet layer, is coated with reflective paint.

8. The dislocation-preventing photovoltaic module as recited in claim 1, wherein: the upper and lower package plates are bonded by an adhesive.