Field solar electricity taking device

Abstract

The invention relates to a field solar electricity taking device which comprises a shell body, a cover plate and a supporting plate. The upper end of the shell body is provided with an opening. The cover plate is fixedly connected to the shell body in a covering mode. An ear plate is arranged in the middle of the back face of the shell body. The supporting plate is hinged to the ear plate, and the lower end of the supporting plate is provided with a base. A storage battery, a control circuit and a pushing rod motor are fixedly connected into the shell body. The front end of a piston rod of the pushing rod motor is provided with a sliding frame with a wing plate arranged in the middle. The wing plate is placed in sliding ways which are arranged on the side walls of the shell body. A shaft roller is erected between the two side walls of the shell body. A coiled spring is arranged between one end of the shaft roller and the side wall of the shell body. A flexible solar film is arranged on the shaft roller in a winding mode. The outer end of the flexible solar film is fixedly connected with the sliding frame. A hairbrush which is fixedly connected to the inner wall of the shell body and carries out cleaning on the flexible solar film wound on the shaft roller is further included. An opening through which the fully-stretched flexible solar film is exposed is formed in the cover plate. An output terminal of the flexible solar film, the storage battery and the pushing rod motor are electrically connected with the control circuit board.

Description

technical field [0001] The invention belongs to the technical field of power generation devices, and in particular relates to a field solar power collection device. Background technique [0002] In various field equipment, such as observation stations set up in remote areas such as the wilderness, it is usually necessary to set up a power supply device. The above-mentioned devices generally use solar power generation devices or wind power extraction devices. sex has been widely used. The solar power harvesting device in the prior art generally includes fixed or angle-adjustable solar panels. The solar power harvesting device with the above structure has the following defects: in the field environment, the surface of the solar battery panel is usually clouded due to the action of wind and sand. The upper layer of coating with dust as the main impurity leads to a sharp drop in power generation efficiency. Contents of the invention [0003] In order to solve the technical p...

AI Technical Summary

Problems solved by technology

The solar power harvesting device in the prior art generally includes fixed or angle-adjustable solar panels. The solar power harvesting device with the above structure has the following defects: in the field environment, the surface of the solar battery panel is usually clouded due to the action of wind and sand. The upper layer of coating with dust as the main impurity leads to a sharp drop in power generation efficiency

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