Single-cylinder linear permanent magnet generator

Abstract

The invention provides a single-cylinder linear permanent magnet generator, which comprises a machine cylinder, a sleeve, a permanent magnet group, a piston, a coil assembly, a connecting rod, two eccentric wheels, an output shaft and a crankshaft, wherein the machine cylinder comprises a machine body and a machine cavity; the sleeve is sleeved with the machine cavity in the machine body; the permanent magnet group is arranged between the machine body and the sleeve; the piston is assembled in the sleeve; the coil assembly winds one end of the piston and is fixed on the piston; the other end of the piston is connected with one end of the connecting rod; the other end of the connecting rod is connected with the crankshaft; the two eccentric wheels which rotate in the same direction and are the same in size are respectively assembled at two sides of the connected part of the connecting rod and the crankshaft; the crankshaft is connected with an input shaft; the input shaft is connected with a kinetic energy input mechanism; the machine body is in a cuboid structure; the sleeve is sleeved with the machine cavity in the machine body; and the sleeve and the piston are also in the cuboid structure. According to the single-cylinder linear permanent magnet generator, the coil winding the piston is lengthened, so as to generate relatively high current; control is simple and reliable; the response time is short; and a new energy source is adopted, so that the single-cylinder linear permanent magnet generator is environment-friendly and energy-saving.

Description

technical field [0001] The invention is a single-cylinder linear permanent magnet generator, which belongs to the innovative technology of the single-cylinder linear permanent magnet generator. Background technique [0002] Searching for new energy and new power output technology worldwide is a major scientific and technological problem that mankind urgently needs to solve and break through. The speed of social development is getting faster and faster, and the demand for various types of power generation machinery is increasing, and the consumption of traditional energy is increasing. The bigger, therefore, it is imminent to find new energy alternatives and energy-saving technologies. [0003] The generator is the source of electrical energy, which is converted into other forms of energy, mainly including ordinary alternators, integral alternators, pumped alternators, brushless alternators, and permanent magnet alternators. The disadvantages of existing generators are that ...

AI Technical Summary

Problems solved by technology

The disadvantages of existing generators are that they are large in size and not widely used; they have complex structures, high manufacturing costs, many fault points, and low power generation efficiency. At the same time, the heat dissipation efficiency is low, which increases the power consumption of the coil.

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