CN201732793U

CN201732793U - Solar cell panel

Info

Publication number: CN201732793U
Application number: CN2010202320393U
Authority: CN
Inventors: 宣建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-22
Filing date: 2010-06-22
Publication date: 2011-02-02
Anticipated expiration: 2020-06-22

Abstract

The utility model provides a solar cell panel, which comprises a convex lens, a film coating layer, silicon cell panels and a shell. An outer shell is a square with an upward opening, the convex lens, an inner shell and the silicon cell panels are all fixed in the outer shell, the convex lens is located above the inner shell, the upper edge of the convex lens is horizontal, and an anti-reflection film is positioned on the convex lens, a reflecting membrane is plated on the inner shell, and the silicon cell panels are fixed at the bottom of the inner shell and located in a focal distance of the convex lens. The solar cell panel is in optimized design, gathers light by aid of a focal distance refraction function of the convex lens, greatly reduces using amount of the silicon cell panels, leads each silicon cell panel to have the highest efficiency, reduces unit electric energy cost, and is favorable to be widely applied.

Description

Solar panel

Technical field

The utility model relates to a kind of convex lens that utilize makes light-ray condensing, reduces the solar panel of the consumption of silicon plate.It strengthens the comprehensive utilization ability of the sun.

Background technology

At present, the cost of known solar panel is very high, and key is that the consumption of silicon plate is big, and comprehensive effectiveness is lower.

Summary of the invention

In order to overcome above-mentioned defective, the utility model relates to a kind of solar panel, it be constructed as follows:

Provide a kind of solar panel according to an aspect of the present utility model, it comprises: convex lens, coatings, silion cell plate and shell.Wherein, shell is the tetragonal body that opening makes progress, and convex lens, inner casing and silion cell plate all are fixed in the shell; Convex lens are positioned at the top, are fixed in the inner casing, and the upper limb level is coated with antireflection film, and lower edge is inwardly outstanding; Four face lateral margins of inner casing link to each other, and are big up and small down, that size is identical is trapezoidal, and internal layer is coated with reflective membrane; Inner shell bottom is fixed with and is coated with antireflection film, the silion cell plate in focal length of convex lens, and silion cell plate both sides have power line to pick out.

The utility model has the advantages that: by optimal design, utilize convex lens, make light-ray condensing, make the bigger usefulness of silion cell plate performance of Board Lot, reduce the unit of electrical energy cost, be beneficial to the extensive use of solar panel.

Description of drawings

Fig. 1 is the solar panel end view.

Embodiment

With reference to the accompanying drawings the utility model is described in detail.

In the accompanying drawings, 1 is film, and 2 is convex lens, and 3 is power line, and 4 is shell, and 5 is the silion cell plate.

Fig. 1 shows the overall structure of solar panel.As shown in the figure, the tetragonal body that shell (4) makes progress for opening, convex lens (2), inner casing (4) and silion cell plate (5) all are fixed in the shell (4), are the solar panel of a unit like this.Convex lens (2) are positioned at the top, are fixed in the inner casing (4), and the upper limb level is coated with antireflection film (1), and lower edge is inwardly outstanding, like this can collected light, prevent the light reflection; Four face lateral margins of inner casing (4) link to each other, and are big up and small down, that size is identical is trapezoidal, and internal layer is coated with reflective membrane (1), like this can reflection ray, and make the light of most scatterings can gather silion cell plate (5); Inner casing (4) bottom is fixed with and is coated with antireflection film (1) and silion cell plate (5) that be positioned at convex lens (2) focal length, like this, the area of silion cell plate (5), according to the ratio of focal length, corresponding minimizing can significantly reduce the consumption of silion cell plate (5), silion cell plate (5) both sides have power line (3) to pick out, like this, the power line that a plurality of functions are identical (3) links together, and powerful electric energy output can be arranged.

Detailed process is: the light of any direction, during through convex lens (2), light refraction focuses on, reflect seldom, light can shine directly into silion cell plate (5), also can reflex to by the reflective membrane (1) of inner casing (4) on the silion cell plate (5), like this, the unit are of light reduces, and unit energy increases, and the comprehensive effectiveness of silion cell plate (5) is increased.

The utility model is applicable to solar panel.

Here description of the present utility model and application are illustrative, be not to want in the above-described embodiments with scope restriction of the present utility model, here the disclosed embodiment and the distortion of data and change are possible, do not breaking away under the situation of the present utility model, the utility model can be realized with other forms, structure, layout, ratio and with other elements, material and parts, can carry out other distortion and change to disclosed embodiment here.

Claims

1. solar panel, it comprises: convex lens, coatings, silion cell plate and shell is characterized in that: shell is the tetragonal body that opening makes progress, convex lens, inner casing and silion cell plate all are fixed in the shell; Convex lens are positioned at the top, are fixed in the inner casing, and the upper limb level is coated with antireflection film, and lower edge is inwardly outstanding; Four face lateral margins of inner casing link to each other, and are big up and small down, that size is identical is trapezoidal, and internal layer is coated with reflective membrane; Inner shell bottom is fixed with and is coated with antireflection film, the silion cell plate in focal length of convex lens, and silion cell plate both sides have power line to pick out.