Ampere force and electrostatic force driving device

Abstract

The invention relates to an ampere force and electrostatic force driving device, which mainly consists of high-voltage electrode posts, rotating plates, ampere force conducting wires, a plastic cylinder, a plastic cylinder rotating shaft, an electric brush, an ampere force power source, an electrode post, a high-density insulation plate, an insulation support frame, a connecting conducting wire, an ampere force power supply switch, a high-voltage electrostatic power supply and a high-voltage electrostatic power supply switch. The ampere force and electrostatic force driving device is characterized in that the rotating plate comprises a comb-shaped conductor plate c and a comb-shaped conductor plate d; copper wires of a row of nonferromagnetic conductors with one ends being sharp ends are fixed on a bus of the plastic cylinder; each high-voltage electrode post is manufactured by pasting aluminum-foil paper onto the post surface of a columnar permanent magnet magnetized in a direction vertical to the transverse direction of a shaft; and the electrostatic force and ampere force driving technology is realized. Through the experimental design, the cultivation on innovative spirit and practical ability of students is favorably promoted. The manufacturing is very simple and easy; the effect is obvious; more education functions are added in the teaching process; and the operation is significant work with development prospects.

Description

technical field [0001] This patent relates to an experimental device for demonstrating ampere force and electrostatic force drive, and belongs to the field of physical experiment instruments. Background technique [0002] In college physics courses, static electricity is an important content, and the application of electrostatic induction is the content that everyone pays attention to. Over the years, in order to help students correctly understand this concept and apply electrostatic induction, some demonstration experiments have been set up in conjunction with teaching, such as electrostatic jumping ball experiment, electrostatic pendulum ball experiment, electrostatic roller experiment, electrostatic blower, and the scale static electricity sensor designed by the inventor of this patent. Jumping ball tester, swing electrostatic power machine, etc. Although the existing electrostatic demonstration devices have solved some needs to a certain extent, they lack further develop...

AI Technical Summary

Problems solved by technology

Over the years, in order to help students correctly understand this concept and apply electrostatic induction, some demonstration experiments have been set up in conjunction with teaching, such as electrostatic jumping ball experiment, electrostatic pendulum ball experiment, electrostatic roller experiment, electrostatic blower, and the scale static electricity sensor designed by the inventor of this patent. Jumping ball tester, swing electrostatic power machine, etc. Although the existing electrostatic demonstration devices have solved some needs to a certain extent, they lack further development and innovation of electrostatic power demonstration experiments. As power machines, the demonstration power machines currently seen mainly include : Power machines such as heat engines, electric motors (ampere-force driven), standing wave motors, etc., have their unique advantages and limitations. They lack the design and device to effectively realize the joint drive power machines of electrostatic force and ampere force. How to realize the same direction drive of the rotating plate electrostatic moment and ampere moment, this patent will solve this problem

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