CN2293121Y

CN2293121Y - Solar cell

Info

Publication number: CN2293121Y
Application number: CN 96239221
Authority: CN
Inventors: 李晓平
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-27
Filing date: 1996-11-27
Publication date: 1998-09-30
Anticipated expiration: 2006-11-27

Abstract

The utility model relates to a solar battery, which comprises a battery plate group and a bracket. The utility model is characterized in that the seaming part between the battery plates is a reflecting bar which is provided with a reflecting layer, and the axial cross section of the reflecting layer is V-shaped or semicircular. The reflecting action of the reflecting bar can enhance the light acceptance intensity of the battery plates and the electricity generation ability of the utility model.

Description

A kind of solar cell

The utility model relates to a kind of solar cell, exactly is a kind of solar cell that strengthens the illuminance device that has.

At present, the solar cell that people use is made up of battery sheet, support etc., and the major defect of this solar cell is: intensity of illumination a little less than, thereby the electric energy that produces is also less.

The purpose of this utility model is for people provide a kind of under the certain condition of the illuminating area of battery sheet, improves the solar cell of intensity of illumination in its unit are.

For achieving the above object, the utility model is on existing solar cell basis, and each seam crossing is installed the reflecting strips of being made by reflective object between each adjacent cell sheet.

After the utility model is realized, because the reflection action of above-mentioned reflecting strips can make the intensity of illumination on each battery sheet sensitive surface strengthen, thereby improve its electricity generation ability.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is an assembling schematic diagram of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the reflecting strips structural representation;

Fig. 4 is the B-B cutaway view of Fig. 3;

Fig. 5 is the structural representation of reflecting strips;

Fig. 6 is the C-C cutaway view of Fig. 5.

By Fig. 1, Fig. 2, Fig. 3, Fig. 4 as can be known, the utility model is to be made of reflecting strips 1, battery sheet 2, support 3, and reflecting strips 1 is made by normal transparent plate glass etc., axially section configuration is " V " type structure, electroplate also can plate other reflectorized material, makes its surface form reflector layer.Press Fig. 1, position shown in Figure 2 then, and get final product by the seam crossing that bonds to respectively behind the position coating adhesive shown in the sequence number among Fig. 24 between each adjacent solar battery sheet group.

Certainly, the axial section configuration of above-mentioned reflecting strips also can be made the version of semicircle or other shape as shown in Figure 6.

Claims

1, a kind of solar cell comprises battery sheet group (2), support (3), it is characterized in that: the seam crossing between above-mentioned each adjacent battery sheet group is equipped with the reflecting strips (1) that sunlight can be reflexed on the battery sheet sensitive surface.

2, solar cell according to claim 1 is characterized in that the axial section configuration of described reflecting strips (1) is V-shaped, and its surface has reflector layer.

3, a kind of solar cell according to claim 1 is characterized in that described reflecting strips (1) axially is broken into the shape semicircular in shape, and its surface has reflector layer.