CN210183106U

CN210183106U - Wheel type electric and power generating dual-purpose machine with combined dispersed iron core

Info

Publication number: CN210183106U
Application number: CN201921367905.7U
Authority: CN
Inventors: Dejun Wang; 王德俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-03-24
Anticipated expiration: 2029-08-21

Abstract

The utility model provides a combined wheeled electronic of dispersion iron core, electricity generation dual-purpose machine, including rotor and the stator of establishing in the casing, the stator includes armature shaft, the armature body that a plurality of armature winding combination formed, be equipped with iron core group in the armature winding, iron core group equipartition is in the periphery of armature shaft, the rotor equipartition is on the internal perisporium of casing, the rotor is any one in permanent magnet and the coil excitation body; the utility model discloses utilize single iron core or a plurality of iron cores to carry out the winding, single iron core winding can increase the number of turns of armature winding coil, also increases the power of motor, improves the utilization efficiency of iron core, installs hall converter on the armature body, can make direct current brushless motor use; and the generator can also be used as a generator, and has wide application range.

Description

Wheel type electric and power generating dual-purpose machine with combined dispersed iron core

Technical Field

The utility model relates to a mechatronic technical field specifically is combined electronic, the dual-purpose machine of electricity generation of dispersion iron core wheel type.

Background

The existing stators of the motor and the generator are all of integral structures, and the problems of long magnetic flux loop, low utilization efficiency of an iron core and large occupied space of the iron core, which causes large volume of the motor, exist.

SUMMERY OF THE UTILITY MODEL

In view of the technical deficiencies, the present invention provides a wheel-type electric and power generating dual-purpose machine with a discrete iron core to solve the problems mentioned in the background art.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the wheel type electric and power generation dual-purpose machine with the combined dispersed iron cores comprises a rotor and a stator which are arranged in a shell, wherein the stator comprises an armature shaft and an armature body formed by combining a plurality of armature windings, iron core groups are arranged in the armature windings, the iron core groups are uniformly distributed on the periphery of the armature shaft, the rotor is uniformly distributed on the inner peripheral wall of the shell, and the rotor is any one of a permanent magnet and a coil exciter.

Preferably, the core group includes a plurality of unit cores, and the armature winding is wound around an outer peripheral wall of each unit core.

Preferably, the core assembly includes a plurality of multi-cores formed by fixing a plurality of single cores in parallel, and the armature winding is wound around an outer circumferential wall of each multi-core.

Preferably, the stator is a permanent magnet, the permanent magnets are uniformly distributed on the inner wall of the shell, and the directions of the magnetic fields of the two adjacent permanent magnets are opposite.

Preferably, the stator is a coil exciter including a stator core and a three-phase ac winding coil wound around an outer periphery of the stator core.

The beneficial effects of the utility model reside in that: the single iron core or the plurality of iron cores are used for winding, the number of turns of an armature winding coil can be increased by the single iron core winding, the power of the motor is also increased, the utilization efficiency of the iron cores is improved, and the Hall frequency converter is arranged on an armature body and can be used as a direct-current brushless motor; and the generator can also be used as a generator, and has wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a dispersed core combined wheel-type electric/power generating machine according to embodiment 1;

FIG. 2 is a schematic view of a single core;

fig. 3 is a schematic structural view of a dispersed core combined wheel-type electric/power generating machine according to embodiment 2;

fig. 4 is a schematic structural view of the core assembly.

Description of reference numerals:

1-armature shaft, 2-single iron core, 3-armature winding, 4-permanent magnet and 5-coil exciter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 2, the wheel-type motor-generator with a combination of dispersed iron cores includes a rotor and a stator disposed in a housing, the stator includes an armature shaft 1 and an armature body formed by combining a plurality of armature windings 3, an iron core group is disposed in the armature windings 3, the iron core group is uniformly distributed on the periphery of the armature shaft 1, the iron core group includes a plurality of

single iron cores

2, and 3 armature windings are wound around the outer peripheral wall of each single iron core 2; the rotor equipartition is on the internal perisporium of casing, and the rotor is a plurality of permanent magnets 4, and a plurality of permanent magnets 4 equipartitions are on the inner wall of casing, and two adjacent permanent magnets 4's magnetic field opposite direction.

Example 2

As shown in fig. 3 to 4, the wheel-type motor-generator with a combination of dispersed iron cores includes a rotor and a stator disposed in a housing, the stator includes an armature body formed by combining an armature shaft 1 and a plurality of armature windings 3, an iron core group is disposed in the armature windings 3, the iron core group is uniformly distributed on the periphery of the armature shaft 1, the iron core group includes a plurality of multi-iron cores formed by fixing a plurality of single-iron cores 2 in parallel, and the armature windings 3 are wound around the outer peripheral wall of each multi-iron core; the rotor is uniformly distributed on the inner peripheral wall of the shell, the rotor is a coil exciter 5, and the coil exciter comprises a stator core and a three-phase alternating-current winding coil wound on the periphery of the stator core.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The wheel type electric and power generation dual-purpose machine with the combined dispersed iron cores comprises a rotor and a stator which are arranged in a shell, and is characterized in that the stator comprises an armature shaft and an armature body formed by combining a plurality of armature windings, iron core groups are arranged in the armature windings, the iron core groups are uniformly distributed on the periphery of the armature shaft, the rotor is uniformly distributed on the inner peripheral wall of the shell, and the rotor is any one of a permanent magnet and a coil exciter.

2. The split core combination wheel type electric motor/generator according to claim 1, wherein the core assembly includes a plurality of unit cores, and the armature winding is wound around an outer peripheral wall of each of the unit cores.

3. The combined wheel type motor/generator having a divided core according to claim 1, wherein the core group includes a plurality of multi-cores formed by fixing a plurality of single cores in parallel, and the armature winding is wound around an outer peripheral wall of each of the multi-cores.

4. The combined wheel type motor/generator with dispersed iron cores according to claim 1, wherein the stator is a permanent magnet, and a plurality of permanent magnets are uniformly distributed on an inner wall of the housing.

5. The split core combined wheel type electric motor/generator according to claim 1, wherein the stator is a coil field winding body including a stator core and a three-phase ac winding coil wound around an outer periphery of the stator core.