Automatic sunlight tracking device

An automatic tracking device and sunlight technology, applied in the field of solar power generation, can solve the problems of increasing power consumption, large power consumption, and affecting the power generation of equipment, so as to achieve improved power generation efficiency, low power consumption, and easy promotion and use Effect

Inactive Publication Date: 2013-06-05
XIAN DAYU PHOTOELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When there are clouds, the photo-sensing system consumes a lot of electricity due to constantly looking for light sources
When the cloud leaves, it takes time to adjust and track, which not only affects the power generation of the equipment, but also increases the power consumption during the work process

Method used

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  • Automatic sunlight tracking device
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Embodiment Construction

[0029] Such as Figure 1 to Figure 4 As shown, the present invention includes a first column 11 and a second column 10 arranged at intervals in parallel, a rotating shaft 1 mounted on the top of the first column 11 and the second column 10 through a bearing, and a motor connected to the rotating shaft 1 and used to drive the rotating shaft 1 to rotate 4. And the solar cell panel assembly 3 installed on the rotating shaft 1 and rotating together with the rotating shaft 1, the length of the first column 11 is greater than the length of the second column 10, and the bearing is installed on the top of the first column 11 The first bearing 2-1 and the second bearing 2-2 installed on the top of the second column 10, the motor 4 is fixedly connected to the second column 10 through the geared motor bracket 12, the top side of the first column 11 The wall is fixedly connected with a sunlight test box grating groove 5, and a photosensitive element 9 for inducting sunlight and a controll...

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PUM

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Abstract

The invention discloses an automatic sunlight tracking device. The automatic sunlight tracking device comprises a first upright post, a second upright post, a rotating shaft, an electric motor and a solar cell panel assembly, wherein the first upright post and the second upright post are arranged in parallel at an interval, the rotating shaft is erected at the top end of the first upright post and the top end of the second upright post, the electric motor is connected with the rotating shaft, the solar cell panel assembly is installed on the rotating shaft, the length of the first upright post is longer than that of the second upright post, the electric motor is fixedly connected with the second upright post through a reducing motor support, a sunlight test box grating groove is connected with the side wall of the top end of the first upright post, a photosensitive element and a controller are installed inside the sunlight test box grating groove, the controller is connected with the electric motor, a first travel switch is connected with the top end of the second upright post, a second travel switch is connected with the top end of the second upright post, and a position measurement head which contacts with the first travel switch or the second travel switch is connected with the rotating shaft. The automatic sunlight tracking device is simple in structure, reasonable in design, convenient to install, capable of achieving full-automatic control, saving electric power and saving costs, convenient to use and operate, low in electric power consumption, long in service life and convenient to popularize and use.

Description

technical field [0001] The invention relates to the technical field of solar power generation, in particular to a solar automatic tracking device. Background technique [0002] The world's energy sources are depleting day by day, and the development and utilization of renewable energy have broad prospects. The comprehensive and efficient use of solar energy is the goal pursued by relevant people. Photovoltaic power generation devices use solar panels to receive sunlight and convert light energy into electrical energy. At present, the traditional solar tracking system uses a light sensing system. When there are clouds, the photo-sensing system consumes a lot of electricity because it is constantly looking for light sources. When the cloud leaves, it takes time to adjust and track, which not only affects the power generation of the equipment, but also increases the power consumption during the work process. Contents of the invention [0003] The technical problem to be so...

Claims

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Application Information

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IPC IPC(8): G05D3/12
Inventor 胡剑峰
Owner XIAN DAYU PHOTOELECTRIC TECH
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