CN201051504Y

CN201051504Y - A device for improving use efficiency of solar battery board

Info

Publication number: CN201051504Y
Application number: CNU2007200935033U
Authority: CN
Inventors: 魏清; 张奇
Original assignee: CHANGCHUN HUARI SOLAR ENERGY DEVELOPMENT Co Ltd
Current assignee: CHANGCHUN HUARI SOLAR ENERGY DEVELOPMENT Co Ltd
Priority date: 2007-04-06
Filing date: 2007-04-06
Publication date: 2008-04-23
Anticipated expiration: 2017-04-06

Abstract

A device for enhancing the service efficiency of a solar cell panel relates to an improvement of a solar device, which is characterized in that the cell panel is fixed on a triangular support through a latitude shaft, the bottom end of the triangular support is fixed on a tracking rotating disc which is rotated and engaged in a circular track through a bearing, a speed reducer and a motor which are arranged on the tracking rotating disc are rotated in the track through a driving gear, and the latitude shaft is rotated and engaged with a horizontal shaft through the bearing. The utility model has the beneficial effects that a cell panel holder is always driven by a controlling circuit through the tracking of light source components, the orbits of the sun are tracked for leading the cell panel to be arranged on the optimum irradiation face, which maximally enhances the photoelectric conversion efficiency.

Description

A kind of device that improves the solar panel service efficiency

Technical field

The utility model belongs to the energy source device technical field, relates to a kind of improvement of solar energy equipment.

Background technology

At present, utilize the solar energy equipment of optical energy power, its critical piece is the cell panel of opto-electronic conversion, cell panel needs towards the sun when its work, cell panel face and light hang down the angle more near 90 degree, its efficient is also just high more, and the sun all is in rotation status every day on high, is difficult to therefore guarantee that light is in best angle all the time and shines on the cell panel.

Summary of the invention

The purpose of this utility model is:

A kind of a kind of device that improves the solar panel service efficiency that makes cell panel follow the tracks of the sun all the time automatically is provided.

The technical solution of the utility model is:

Cell panel is fixed on the A-frame by the latitude axle, the A-frame bottom is fixed on the tracking rotary table, tracking rotary table is rotatably assorted in circuit orbit by bearing, realizes rotating in the track by driven wheel, reductor, motor on tracking rotary table, and the latitude axle is rotatably assorted by bearing and transverse axis.

The beneficial effects of the utility model are:

Follow the tracks of by light source part, the controlled all the time drives of cell panel support body is followed the tracks of running track from sun, and cell panel is on the best shadow surface all the time, has improved photoelectric conversion efficiency to greatest extent.

Description of drawings

Fig. 1 is the utility model overall structure stereogram;

Fig. 2 is the utility model overall structure vertical view;

Fig. 3 is the utility model cell panel and cross shaft structure figure;

Fig. 4 is the utility model control circuit figure.

Embodiment

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

As shown in Figure 1, 2, 3, the 1st, slot type track, the 2nd, driven wheel, the 3rd, reductor, the 4th, tracking rotary table, the 5th, cell panel A-frame, the 6th, cell panel, 7 latitude axles, the 8th, expansion bracket, the 9th, stepping motor, the 10th, track bearing, the 11st, transverse axis, the 12nd, transverse axis bearing.

Cross frame shape tracking rotary table 4 is fixed with four bearings 10 respectively, bearing 10 all falls within the annular slot type track 1, making bearing 10 can drive tracking rotary table 4 horizontally rotates, driving cell panel 6 by cell panel A-frame 5 horizontally rotates, cell panel 6 can be regulated its elevation angle by latitude axle 7 and transverse axis 11, after control circuit is measured its solar azimuth, realization is to the control of advancing of stepping motor 9, driven wheel 2 rolls with slot type track 1 siding track and cooperates, stepping motor 9 drives reductor 3, drive driven wheel 2 by reductor 3 and rotate, realize the purpose that cell panel 6 is followed the tracks of running track from sun at last.

Claims

1. device that improves the solar panel service efficiency, form by cell panel, it is characterized in that: cell panel is fixed on the A-frame by the latitude axle, the A-frame bottom is fixed on the tracking rotary table, tracking rotary table is rotatably assorted in circuit orbit by bearing, realize rotating in the track by driven wheel, reductor, motor on tracking rotary table, the latitude axle is rotatably assorted by bearing and transverse axis.