Sunward solar energy stove for self-synchronizing solar motion

Abstract

The invention relates to a sunward solar energy stove for self-synchronizing solar motion. The sunward solar energy stove comprises an optical collector and a stove which is matched with the optical collector and is positioned at a focusing point of the optical collector, wherein the optical collector is arranged on a rotating tray by a pitching regulation rod and a support rod on the bottom; thestove is arranged on the rotating tray by a stove frame; the pitching regulation rod and the rotating tray are respectively provided with a stepping motor; a programming controller is arranged on therotating tray and is connected with a storage battery and a solar energy photoelectric converter; a deflection controller is arranged on the stove frame so as to control the stove body away from the focusing point; and an idler wheel is arranged on the bottom of the rotating tray. The stove of the invention can automatically rotate by following the sun and a pitching angle of the optical collector is conveniently regulated so as to efficiently collect solar energy at any time. The stove can accurately follow the fun so as to receive the sunlight furthest. Compared with the prior art, the stove of the invention has the advantages of reasonable design, simple structure, easy processing, small volume, complete function, convenient use, energy saving, environmental protection, long use life and wide application.

Description

technical field [0001] The invention relates to an automatic tracking and energy transmission device for solar energy, in particular to a sun-facing solar cooker with full-automatic synchronous solar movement. It belongs to the field of machinery. Background technique [0002] Most of the various stoves used in daily life use electric energy, coal, oil and natural gas as heat sources. These energy sources are non-renewable resources. With the gradual depletion of these energy sources, people's lives will be affected to varying degrees. Renewable energy is imminent. In the current prior art, solar energy, as a sustainable resource, has been more and more widely used in people's life. Solar cooker is exactly a kind of energy device utilizing solar energy that adopts in people's life, has the unique advantage of cleaning, pollution-free. [0003] Due to the earth's revolution around the sun and the rotation of the earth, the time, direction and angle of the sun's rays at the...

AI Technical Summary

Problems solved by technology

The second is that after the sun's rays are gradually deflected and the elevation angle changes, the concentrating point of the solar cooker changes accordingly, and cannot be irradiated on the heated object, which affects the utilization efficiency of solar energy. At the same time, the deflection of the concentrating point may irradiate other structures of the stove , burn out other components of the solar cooker

The 3rd, sometimes dark clouds cover the sun or when the sun is not enough, when cooking or cooking, you have to stop and wait for the sun to come out or change to other cooking utensils, which is inconvenient

Fourth, sometimes when cooking and stewing, the time is forgotten, and sometimes the food may be burnt, resulting in waste

In the above-mentioned patents, the former can realize the activity of the solar cooker to collect solar energy more effectively, but the structure is complicated, the cost is high, and it is inconvenient to use; the latter has a simple structure and is easy to use, but still requires manual operation, and cannot solve the problem of the location of the solar cooker. It is difficult to effectively collect solar energy, and it is impossible to adjust the concentrating area and heating intensity

At the same time, when dark clouds block the sun or the sun is not enough, when cooking or cooking, you have to stop and wait for the sun to come out or change to other cooking utensils, causing inconvenience

In the case of forgetting the time, overtime cooking may burn the food and cause waste, etc., so it is not suitable for promotion and application

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