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Low energy consumption AC/DC universal electric motor

A common AC and DC motor technology, applied in electric components, DC commutators, electrical components, etc., can solve the problem of high motor energy consumption, achieve low energy consumption, offset loss effect

Inactive Publication Date: 2018-04-24
宋质繁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a low energy consumption AC and DC universal motor to solve the problem of high energy consumption of existing motors

Method used

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  • Low energy consumption AC/DC universal electric motor
  • Low energy consumption AC/DC universal electric motor
  • Low energy consumption AC/DC universal electric motor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1~3 , the low energy consumption AC / DC universal motor includes a motor body 5 in which multiple sets of stator excitation coils 2 are arranged, and at least one set of induction coils 3 are arranged in the motor body 5, and the induction coils 3 are connected to the power supply through wires, and the induction Coil 3 induces the magnetic field of stator excitation coil 2 to generate current and charge the power supply. Both the stator excitation coil 2 and the mover coil are connected to the commutator 1 .

[0021] Multiple sets of stator excitation coils 2 are arranged in series, and the stator excitation coils 2 and mover coils are arranged in series. The induction coil 3 in this embodiment is arranged outside the motor body 5 .

[0022] see Figure 3-4 , the present invention is verified through the verification structure, which proves that the present invention is practical and has a good application prospect. The motor body 5 is fixed on a motor b...

Embodiment 2

[0026] The induction coil 3 in this embodiment is also connected to the power supply through the commutator 1, and the current generated in the induction coil 3 by the change of the magnetic field of the stator excitation coil 2 is input to the power supply through the commutator 1, and the structure is simpler and replaces the complicated circuit .

[0027] Example 2

[0028] The induction coil 3 is arranged inside the motor body 5, and other structures are the same as those in the first embodiment.

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Abstract

The invention relates to a low-energy-consumption AC-DC universal motor, which includes a motor body, in which a plurality of sets of stator excitation coils are arranged, and at least one set of induction coils are added to the motor body, the induction coils are connected to a power supply through wires, and the induction coils induce the stator The magnetic field of the excitation coil generates current and charges the power supply to form a cycle of electrical energy. The motor body of the present invention adds a group of induction coils, and the magnetic field generated by the excitation coil forms a current in the induction coil, that is, generates electricity. This part of the current is charged into the power supply to form a circular conversion of electric energy, offsetting part of the loss of the motor, thereby To achieve the purpose of low energy consumption.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a low energy consumption AC and DC universal motor. Background technique [0002] Motors are currently indispensable power equipment in life, and their applications are becoming more and more extensive. Energy consumption is an important condition for people to choose motors. When the motor is working, the magnetic field formed by the current in the coil acts on the rotor partly, and a considerable part of the energy is lost, and the load of the motor changes frequently. As the load changes, the current in the coil of the motor changes. The change of current causes the increase and loss of energy consumption, which increases the operating cost. Contents of the invention [0003] The purpose of the present invention is to provide a low energy consumption AC and DC universal motor to solve the problem of high energy consumption of the existing motors. [0004] In order to achiev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K23/66H02K5/00H02K3/46
CPCH02K23/66H02K3/46H02K5/00
Inventor 宋质繁
Owner 宋质繁
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