Solar energy opening and closing side wind display panel of a mobile trolley

Abstract

The invention discloses a solar energy opening and closing side wing display panel of a mobile trolley, which includes trolleys, A base is fixedly arranged on the trolley, A rectangular groove is formed in the base, the output shaft of the motor is fixedly connected with a rotating shaft, the upper end of the rotating shaft is fixedly sleeved with a driving gear, and the lower end of the rotatingshaft is fixedly sleeved with a driving wheel, A driven wheel is connected to the driving wheel through a belt, the inner ring of the driven wheel is fixedly sleeved with a driven shaft, and the outerwall of the upper end of the driven shaft is fixedly sleeved with a driven gear, the driven gear and the driving gear are respectively meshed with the gear bars fixedly arranged on the side walls ofthe moving blocks which are slidably clamped on the inner walls of the two ends of the rectangular groove, An out wall of that fixing block is provided with a receiving groove, An air cylinder is fixedly arranged in the groove, a connecting rod is hinged on the outer wall of the protrusion, the other end of the connecting rod is hinged with an intermediate position of one side of the placing platerotatably connected on the inner wall of the receiving groove, and a solar panel is fixedly arranged on the top surface of the placing plate. The device can quickly and effectively open and cooperatewith the solar panels on both sides of the trolley.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a solar opening and closing side wing display panel of a mobile cart. Background technique [0002] Solar energy (solar energy) refers to the thermal radiation energy of the sun (see the three ways of thermal energy transmission: radiation). Since its birth, it has mainly lived on the heat radiation energy provided by the sun, and since ancient times, humans have also known to use sunlight to dry objects and use it as a method of making food, such as making salt and drying salted fish. With fossil fuels decreasing day by day, solar energy has become an important part of the energy used by human beings and has been continuously developed. The use of solar energy has two ways: photothermal conversion and photoelectric conversion. Solar power generation is a new type of renewable energy. In a broad sense, solar energy also includes wind energy, chemical energy, water energy, e...

AI Technical Summary

Problems solved by technology

The use of solar energy has two ways: photothermal conversion and photoelectric conversion. Solar power generation is a new type of renewable energy. In a broad sense, solar energy also includes wind energy, chemical energy, water energy, etc. on the earth. Solar energy is an energy-saving resource. It is applied to various industries and fields, and some are applied to the field of carts. However, traditional carts are installed with solar energy, most of which have fixed angles and cannot be adjusted according to actual conditions. We propose a solar open and close side wing panel for mobile carts to solve the above problems

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