Solar real-time tracing apparatus

Abstract

The invention discloses a solar energy real-time tracking device, which comprise a base support and a solar energy receiver, wherein two ends of the base support are provided with connecting rods provided with bearings; the solar energy receiver comprises a solar panel and a mounting bracket which is connected with a rotating shaft; two ends of the rotating shaft are connected to the connecting rods through the bearings; the connecting rods are connected with a power box which is provided with a shaft gear, a reciprocating travel switch, a driving motor, a reduction box and a worm inside; a first toggle piece and a second toggle piece which are arranged on the shaft gear are matched with the reciprocating travel switch to make the driving motor rotate clockwise or anticlockwise; the reduction box slows down and adjusts the rotating speed, and the reduced rotating speed is transferred to the shaft gear through the worm; and the shaft gear drives the solar panel rotate 180 degrees around the rotating shaft clockwise or anticlockwise. Compared with the prior tracking system, the tracking device has a simpler structure, does not need any control circuit, and not only improves operational reliability, but also reduces the production cost.

Description

technical field [0001] The invention relates to a solar energy device, in particular to a solar energy real-time tracking device. Background technique [0002] With the shortage of energy, more and more people pay attention to free green energy solar energy. A solar device is a device that converts sunlight energy into electrical energy or thermal energy to provide people with electricity or heat for life and production. The more sunlight that hits a solar installation, the more energy it outputs and the more electricity or heat it can provide. Therefore, whether the solar device can receive more sunlight during use has become a research problem for relevant people. In order to solve this problem, relevant researchers have proposed a variety of solar tracking systems, such as the common light-sensing tracking system currently on the market. The light induction tracking system includes a solar receiving device, a sensor that is a light sensor, a control circuit and a power...

AI Technical Summary

Problems solved by technology

The light induction tracking system includes a solar receiving device, a sensor that is a light sensor, a control circuit and a power device. The light sensor senses solar energy, and the control circuit sends a control signal according to the solar light energy received by the light sensor, and controls the power device to drive the solar receiving device. Align the sun to realize solar tracking. This tracking system requires a control circuit to achieve control, which makes the structure more complicated and the work reliability is not high, especially in some areas with difficult conditions such as deserts and sea reefs. The light sensor and control circuit are very difficult. It is vulnerable to damage, which greatly affects the safety and reliability of the tracking system, and may even cause the tracking system to fail and fail to generate electricity

Another example is a solar tracking drive system disclosed in China's published invention patent "Solar Tracking Drive System" (publication number CN1945162), which includes an energy concentrating device with a north-south rotation shaft, a control circuit that receives the sun position signal and outputs a control signal , a geared motor that receives control signals and outputs torque, a servo device that receives torque and drives the energy concentrating device to align with the sun; the servo device includes a slider drive mechanism and a slider rocker mechanism, and the slider rocker mechanism includes a sliding drive The mechanism drives the slider for linear movement, the rocker that slides relative to the slider, and the rocker is fixedly connected with the rotating shaft. Although the tracking drive system of this structure can achieve better results from the perspective of solar energy reception, the tracking The device used to receive the sun position signal and the control circuit in the drive system all require a certain amount of power consumption. In addition, once the electronic components in these components are affected by moisture, lightning or acid and alkali, their performance will be affected. , and the increase of these electronic components also increases the production cost and maintenance cost

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