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A solar automatic positioning device

An automatic positioning and solar energy technology, which is applied in photovoltaic power generation, photovoltaic modules, electrical components, etc., can solve the problems of poor precision, high solar energy utilization and conversion rate, and inaccurate tracking of solar rays, so as to achieve high utilization and conversion rate, solar energy The board tracks the sun's rays accurately and reliably, and the effect of sensing the sun's direction with high precision

Inactive Publication Date: 2016-05-04
谢宏力
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention overcomes the disadvantages of the existing solar tracking device, such as poor accuracy in sensing the direction of the sun and inaccurate tracking of the sun's rays, and provides a solar automatic positioning device with a simple structure, high precision in sensing the direction of the sun, and accurate tracking of the sun's rays by the solar panel Reliable, high utilization and conversion rate of solar energy

Method used

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  • A solar automatic positioning device
  • A solar automatic positioning device
  • A solar automatic positioning device

Examples

Experimental program
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Embodiment 1

[0023] Embodiment 1: a kind of solar automatic positioning device (see attached figure 1 ), including a support frame 1, a solar panel 2 installed on the support frame, the support frame includes a support column 3, a U-shaped installation frame 4 connected to the support column, and a rectangular frame-shaped installation chassis 17 is provided at the lower end of the support frame , the support column is vertically connected to the central position of the bottom frame, the solar automatic positioning device is connected and installed on the ground through the installation bottom frame, the solar panel is fixedly connected to the rotating shaft 5, and the two ends of the rotating shaft are connected to the arms on both sides of the U-shaped mounting frame , the first rotating electrical machine 6 is installed on the mounting frame, and the output shaft of the first rotating electrical machine is connected with one end of the rotating shaft for transmission. Mounting holes 15 ...

Embodiment 2

[0025] Embodiment 2: a kind of solar automatic positioning device (see attached image 3 ), its structure is similar to that of Embodiment 1, the main difference is that Embodiment 1 uses two rotating motors to rotate on two axes to adjust the orientation of the solar panel, while this embodiment uses one rotating motor to rotate on one axis to adjust the orientation of the solar panel. The mounting frame is arranged obliquely, and the angle between the bottom bar at the lower end of the U-shaped mounting frame and the horizontal plane is 10-70 degrees. In this embodiment, the angle between the bottom bar at the lower end of the U-shaped mounting frame and the horizontal plane is 30 degrees. on the bottom bar at the lower end of the U-shaped mounting bracket. Other structures are the same as in Embodiment 1. In this embodiment, the mounting bracket and the support column are fixedly connected and cannot rotate with each other, and the first rotating motor is driven to rotate ...

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Abstract

The invention discloses a solar-energy automatic positioning device and is to solve the defects that a conventional solar-energy tracking device is poor in sun direction sensing accuracy and not accurate enough in sun ray tracking. The automatic positioning device comprises a support frame and a solar panel. The support frame comprises a supporting pillar, and a U-shaped mounting frame connected on the supporting pillar. The solar panel is fixedly connected with a rotation shaft. The two ends of the rotation shaft are rotatably connected on the two side arms of the U-shaped mounting frame. The mounting frame is equipped with a first rotation motor, wherein the output shaft of the first rotation motor is connected and in transmission with one end of the rotation shaft. A first solar power generation panel is vertically connected on the solar panel. The front surface and the back surface of the first solar power generation panel are respectively provided with a solar power generation panel. The two solar power generation panels are used for receiving solar energy and the outer surfaces of which are parallel with the axis of the rotation shaft and vertical to the upper surface of the solar panel. The positive and negative pole output terminal of one solar power generation panel is positively connected to the first rotation motor, and the positive and negative pole output terminal of the other solar power generation panel is negatively connected to the first rotation motor.

Description

technical field [0001] The invention relates to a solar device, more specifically, it relates to a solar automatic positioning device capable of improving the utilization rate of solar energy. Background technique [0002] Solar energy is widely used as a renewable green energy source. In the solar energy utilization system, the installation direction of solar panels directly affects the utilization rate of solar energy. At present, the installation direction of solar panels is generally fixed according to the local sunshine conditions. Most of the time, the sun's rays are not perpendicular to the light-facing surface of the solar panel, and the utilization and conversion rate of solar energy are low. In order to improve the utilization and conversion rate of solar energy, someone has designed a solar panel that can automatically track the sun's rays, so that the sun's rays can shoot to the solar panel as vertically as possible. These technologies are roughly divided into tw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02S20/32G05D3/10
CPCY02E10/50
Inventor 谢宏力
Owner 谢宏力
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