JPH06197508A - Nn machine of single pole power generation system - Google Patents

Abstract

PURPOSE:To extract an electrical energy from a conductive disk to increase an output capacity by connecting two pairs of rotating bodies, formed by closely providing two permanent magnets on both sides of the conductive disk in the direction of opposite polarities, on both sides of a magnetic material and by applying rotating energy from outside to the rotating body through parallel provision of the magnetic material also to both external sides of the rotating bodies. CONSTITUTION:Two pairs of rotating bodies formed by closely providing two permanent magnets on both sides of a conductive disk 6 are provided in connection in the opposed polarity direction via a magnetic material 2 and moreover magnetic materials 7, 8 are provided in parallel at the external sides of the rotating bodies. An electrical energy can be extracted from a brush 4 provided to a conductive material 4 by giving rotating energy to a rotating axis 3 from the outside. With employment of this constitution, a total volume can be reduced and output energy can be increased.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is a kind of DC generator, and is a generator having a structure for taking out a high voltage and a large current as an output. Moreover, the reaction torque of the generated energy with respect to the load output is very weak, so that the output can be maximized. In addition, the volume ratio of the structure can be reduced to less than half that of the conventional single-pole generator type N machine, so the application is expanded.

[0002]

2. Description of the Related Art The N-machine structure of a single-pole generator is a rotating body which is in close contact with permanent magnets 1 and 5 and a conductive circle of 6, and the rotary shaft can be freely attached to the central axis of the conductive disk. The electric energy was taken out from the four brushes that slidably contact the outer circumference of the conductive disk. In this structure, even if the same rotational energy is applied from the outside, the output that can be taken out is very weak and it was not practical.

[0003]

In the conventional unipolar power generation type N machine structure, the output energy that can be taken out is extremely weak and a practical voltage cannot be taken out (in the case of a single N machine, the rotation speed is 1,000 rpm RPM. About 0.007V)
For practical use, DC to AC3V or higher is preferable, so
The problem is to increase the voltage value and the current value.

[0004]

Here, a detailed description will be given with reference to FIGS. 1 and 2, where 1 is a permanent magnet made of ferrite and 2 is a permanent magnet.
Is a magnetic body (circular iron plate), and 3 is a central axis of a rotating body, to which external rotational energy is input and electric output is taken out. In No. 6, the polarities of the electric energy induced by the conductive disk made of copper are generated in opposite + and-. This is because the permanent magnet of 1 and the permanent magnet of 5 are opposite to the NS direction in the SN direction.
Because it is connected to. To do this
Since it is the same as connecting electrical energy in series, it will be extracted as twice the voltage and current. Further, magnetic materials 6 (iron plates) are arranged side by side on the outer surfaces of 1 and 5. The structure of this NN machine is characterized by this part. The direction of the permanent magnets 1 and 5 and the iron plate of 2 in the middle reduce the effect of repulsion, and the magnetic body 7 and the magnetic body 8 are provided on the outer surface. Since the magnetic paths are forcibly corrected by arranging them in parallel, the electromotive force induced in the conductive disk 6 increases by about 30%.

[0005]

When rotational energy is externally applied to the rotary shaft of 3, electric energy can be taken out from the outer peripheral portion of the conductor and the + -brush of the electric output terminal 4. It is used by connecting it to an external electrical load.

[0006]

EXAMPLE 1 An explanation will be given with reference to FIGS. 1 and 2 by inserting a magnetic material 2 (a circular iron plate) and a conductive disk 6 into an intermediate portion between the permanent magnet 1 and the permanent magnet 5. A magnetic material 7 is provided on the outer surface of the permanent magnets 1 and 5.
And 8 iron plates side by side. In the NN generator of this structure,
When rotational energy is externally applied to the rotating shaft of 3, the electrical energy is taken out from the + -brush of the electric output terminal portion 4 of the conductor. Especially in Fig. 2, electric energy is 2
It is a high output NN machine with a serial structure that can be doubled.

[0007]

[Effect of the Invention] By adopting the structure of the present invention,
The overall volume is halved compared to the conventional N machine basic body, and moreover, only the output energy is increased, so that the application is expanded. With such a structure, it has become possible to commercialize it as a practical machine.

[Brief description of drawings]

FIG. 1 is a three-dimensional view of an improved generator of a conventional unipolar N-machine.

FIG. 2 is a high power serial NN machine cubic diagram.

[Explanation of symbols]

 1) Permanent magnet (magnetized in the S / N direction) 2) Magnetic material (circular iron plate / not magnetized) 3) Rotating shaft (rotation input from outside) 4) +/- electric output terminal brush 5) Permanent magnet (magnetized in the N and S directions) 6) Conductive disk (conductor) 7) Magnetic material (iron plate) 8) Magnetic material (iron plate)

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[Procedure amendment]

[Submission date] December 28, 1993

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

Claims (1)

[Claims] 1. A magnetic body (iron plate) 2 and a magnetic body (iron plate) 2 outside 7 are inserted in an intermediate portion between the permanent magnet 1 and the permanent magnet 5 and are further connected to the side surfaces 1 and 5. The conductor disc 6 is sandwiched. The rotation shaft of 1, 2, 5, 6, 7, 8 has a rotating shaft 3 penetrating it, and the electric energy generated by the rotating force is output from the outer periphery through a + -4 brush. Construction.