CN202930402U

CN202930402U - Novel solar panel

Info

Publication number: CN202930402U
Application number: CN2012204448831U
Authority: CN
Inventors: 周汉涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-04
Filing date: 2012-09-04
Publication date: 2013-05-08
Anticipated expiration: 2022-09-04

Abstract

The utility model relates to the technical field of photovoltaic solar energy, and particularly relates to a novel solar panel which can be matched with the shape of an automobile roof. The novel solar panel comprises a light transmission layer, an EVA adhesive layer, a battery plate layer and a bottom plate, wherein the light transmission layer and the bottom plate are both of an irregular arc-shaped structure, the light transmission layer is toughened glass, and the bottom plate is a PET rubber plate. The novel solar panel is of an irregular arc-shaped spherical structure, the top surface of the light transmission layer is a spherical surface, and the bottom surface is arc-shaped, thereby being capable of increasing the absorption efficiency of the solar panel for the sunshine. Meanwhile, the radian of the bottom plate is matched with that of the light transmission layer, and a matched solar panel can be cut according to the radian of the automobile roof so as to install the solar panel on the automobile roof, thereby not only not influencing the appearance of an automobile, but also absorbing the solar energy efficiently. In addition, the bottom plate adopts the PET rubber plate, thereby increasing the toughness and the anti-fatigue strength of the solar panel, prolonging the service life, having the advantages of simple structure, small thickness and convenient installation, and having strong practicability.

Description

A kind of novel solar battery plate

Technical field

The utility model relates to the photovoltaic solar technical field, especially a kind of novel solar battery plate that can merge the car roof profile.

Background technology

Flourish along with solar photovoltaic technology, the solar panel of cleanliness without any pollution is utilized widely by all trades and professions, and it is a kind of device that luminous energy is converted efficiently to electric energy; As everyone knows, prior art is applied in solar energy on orthodox car as auxiliary power, to reduce the consumption of conventional fuel, and the solar panel core apparatus of this technology exactly, solar panel is normally formed by high-strength armoured-glass, EVA, cell piece, EVA and TPT combination compacting, but it is flat that it can only be produced, and is unfavorable for carrying out good fusion with vehicle or placement location; Simultaneously, due to the restriction of automobile size, determined that also solar panel must possess characteristics small-sized, that flexibility is strong, efficient is high.

Summary of the invention

The purpose of this utility model is to provide a kind of novel solar battery plate of vehicle-mounted, simple in structure, sphere arc, is intended to solve that in prior art, solar panel is not suitable for problem vehicle-mounted and that service efficiency is low.

To achieve these goals, the utility model adopts following technical scheme:

A kind of novel solar battery plate, it comprises from top to bottom photic zone, an EVA glue-line, battery lamella, the 2nd EVA glue-line and the base plate of stack successively, described photic zone and base plate are irregular arcuate structure, described euphotic end face is that spherical structure, bottom surface are arcuate structure, and the radian of described base plate and euphotic bottom surface radian are complementary.

Preferably, described photic zone is the toughened glass layer, and described base plate is the PET offset plate.

Owing to having adopted such scheme, the utility model is irregular arc spherical structure, and wherein, euphotic end face is sphere, and the bottom surface is arc, can increase thus cell panel to the absorption efficiency of sunlight; Simultaneously, the radian of base plate and euphotic radian are complementary, and can decide the cell panel that is complementary according to the radian of car roof, in order to solar panel is arranged on car roof, neither affecting the car body outward appearance again can high efficiency absorption solar energy; In addition, base plate adopts the PET offset plate to strengthen toughness and the fatigue resistance of cell panel, has extended useful life, and is simple in structure, thickness is little, the convenient installation, has very strong practicality.

Description of drawings

Fig. 1 is the decomposition texture schematic diagram of the utility model embodiment;

Fig. 2 is the euphotic spherical structure of the utility model embodiment.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

As shown in Figure 1, the novel solar battery plate of the present embodiment, battery lamella 3, the 2nd EVA glue-line 4 and base plate 5 that it comprises from top to bottom the photic zone 1, an EVA glue-line 2 of stack successively, is comprised of monocrystalline silicon piece; Photic zone 1 and base plate 5 are irregular arcuate structure, thereby can make the curved shape of whole solar panel and can be according to the size of automobile, the radian that roof cambered surface radian is decided cell panel, neither affect the car body aesthetic appearance, can increase again the utilization ratio of roof.

On the basis of the above, can further improve the version of photic zone 1 in order to strengthen the service efficiency of cell panel, be specially: the end face of photic zone 1 is that spherical structure, bottom surface are arcuate structure, the bottom surface radian of base plate 5 radians and photic zone 1 is complementary, thereby increases cell panel to the absorption efficiency of sunlight.

In addition, base plate 5 is the PET offset plate, replaces traditional TPT to drip offset plate, makes the overall structure of cell panel more firm, longer service life; The utility model is simple in structure, thickness is little, easy for installation, have very strong practicality.

The above is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.

Claims

1. novel solar battery plate, it comprises from top to bottom photic zone (1), an EVA glue-line (2), battery lamella (3), the 2nd EVA glue-line (4) and the base plate (5) of stack successively, described photic zone (1) and base plate (5) are irregular arcuate structure, it is characterized in that: the end face of described photic zone (1) is that spherical structure, bottom surface are arcuate structure, and the bottom surface radian of the radian of described base plate (5) and photic zone (1) is complementary.

2. a kind of novel solar battery plate as claimed in claim 1, it is characterized in that: described photic zone (1) is the toughened glass layer, and described base plate (5) is the PET offset plate.