Solar water heater

Abstract

The invention discloses a solar water heater comprising a machine body and a mounting rack fixedly arranged on the top of the machine body, an adjustment cavity with an upward opening is arranged in the end face of the top of the mounting rack, a reflection cavity communicating with the adjustment cavity is arranged in the machine body, a mounting plate is arranged in the inner wall of the rear side of the adjustment cavity, a first rotation shaft extending forwards is rotationally matched and mounted in the mounting plate, the front side end of the first rotation shaft is in power connectionwith a first motor fixedly arranged in the inner wall of the front side of the adjustment cavity, the first rotation shaft is fixedly provided with a circular lens positioned in the adjustment cavity,arc-shaped slots are symmetrically arranged in left and right inner walls of the adjustment cavity, and a sliding block is mounted in each arc-shaped slot in a sliding manner.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a solar water heater. Background technique [0002] With the continuous development of science and technology, some solar water heaters are widely used in real life. Traditional solar water heaters generally use vacuum tubes to absorb heat to heat water, but this kind of solar water heater cannot be used in rainy weather. To realize light energy conversion, it is necessary to use electric energy for heating, which greatly increases the cost of electricity use. There are also many solar water heaters that use photovoltaic panels to convert solar energy into electric energy and then heat them. However, the photovoltaic panels of these solar water heaters are generally Installed outside, it is easy to cause damage in bad weather. At the same time, it is difficult to adjust the angle of the photovoltaic panel of the existing solar water heater, which seriously reduces the lig...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of science and technology, some solar water heaters are widely used in real life. Traditional solar water heaters generally use vacuum tubes to absorb heat to heat water, but this kind of solar water heater cannot be used in rainy weather. To realize light energy conversion, it is necessary to use electric energy for heating, which greatly increases the cost of electricity use. There are also many solar water heaters that use photovoltaic panels to convert solar energy into electric energy and then heat them. However, the photovoltaic panels of these solar water heaters are generally It is installed outside, and it is easy to cause damage in bad weather. At the same time, it is difficult to adjust the angle of the photovoltaic panel of the existing solar water heater, which seriously reduces the light energy conversion efficiency. There are major disadvantages and need to be improved.

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