TWM587400U - A DC motor-dynamo - Google Patents

Abstract

This new model discloses a novel DC motor, which is characterized by integrating a pair of DC rotating motors into one mechanism. Each DC rotating motor adopts a novel architecture: that is, most of the magnetic field lines between the rotor and the stator are used. Fang adheres to the same single-direction magnetic flux across the interface air gap, so that most of the armature coils always bear the same polarity of electromotive force and the same direction of force during the motor movement. Therefore, when the armature coils are connected, It is necessary to perform electromagnetic polarity commutation, while still generating electromechanical two-way energy conversion, and at the same time collecting armature induced electromotive force large enough to fit the proportional relationship between the motor terminal voltage and its rotation speed or moving speed. In addition, the magnetic circuits of the pair of DC rotating electric machines are roughly separated, but a common armature winding is used to pass between the pair of rotating electric machines as a medium for power energy conversion, transmission, and coupling, so as to enable mechanical power energy. In order to achieve the effect of high-performance stepless transmission.

Description

DC motor

The present invention relates to a DC motor, in particular to a DC motor without a commutator.

The traditional DC Motor-Dynamo is equipped with a commutator (commutator) structure in order to maintain the rotor magnetic field and the stator magnetic field in the orthogonal direction during the rotation process to obtain the maximum torque at any time. At the same time, the DC motor maintains the simple nature of voltage proportional to the speed, and the operation is naturally simple, making it an important place in traditional speed control, servo control and other fields. The current popular BLDC Motor-Dynamo has a structure similar to that of a permanent-magnet frequency-converting synchronous rotating motor. It mainly uses a multi-phase magnetic field to alternately increase and decrease the angle to form a rotatable angle. For example, the angles are each 120. A three-phase magnetic field of varying degrees and a rotating magnetic field of variable speed to drive the permanent magnet rotor, or the electromotive force induced by the permanent magnet rotor during rotation to induce AC power through a multi-phase coil. Although this method is mature, its VVVF control method is quite complicated and unnatural. Therefore, I am looking for a commutator-less DC motor with a simple electromechanical structure and a simple driving mode, but with better handling performance than traditional DC motors.

The traditional mechanical power transmission (Transmission) uses its gear ratio on the primary and secondary side axles, or uses the chain to link the gear ratio of the primary and secondary gears to determine the gear ratio. There are various mechanical continuously variable transmissions (CVTs) that are widely used in vehicle gearboxes. Its main structural knife uses a flexible steel belt to transfer power between the two cone wheels on the primary and secondary sides. The flexible steel belt transforms the transmission of different radius parts of the primary and secondary side cone wheels to achieve the effect of infinitely variable speed. Only the frictional energy consumption and mechanical loss of the mechanical transmission are the main disadvantages of the CVT.

The usual practice of early electric variable-speed drive trains is the Walter-Leonard motor speed control system as an important example. The use of a DC motor is easy to use the characteristics of controlling the voltage of the other field and controlling the speed with the armature voltage. The prime mover drives the DC generator to generate power and controls the output voltage of the armature by excitation. Then the output drives another DC motor. The magnetic field ratio of the rotating electric machine can be adjusted to achieve the effect of stepless speed control.

In view of this, the present invention discloses a novel DC motor, which is characterized by integrating a pair of DC rotating motors into one mechanism. Each DC rotating motor adopts a novel architecture: that is, the magnetic field lines of the magnetic field are used in the rotor and the stator. Most of them adhere to the same single direction magnetic flux across the interface air gap, so that most of the armature coils in the process of the motor always receive the same polarity of electromotive force and the same direction of force, so in each armature coil When connected, it is not necessary to perform electromagnetic polarity commutation, but it can still generate electromechanical two-way energy conversion. At the same time, a large enough armature induced electromotive force is collected to facilitate the proportional relationship between the motor terminal voltage and its rotation speed or moving speed. In addition, the magnetic circuits of the pair of DC rotating electric machines are roughly separated, but a common armature winding is used to pass between the pair of rotating electric machines as a medium for power energy conversion, transmission, and coupling, so as to enable mechanical power energy. In order to achieve the effect of high-performance stepless transmission.

A feature of the present invention is to disclose a DC motor including: a central shaft; and an armature device having a first side and a second side opposite to each other and separated by a layer of low magnetic permeability material or a layer of non-magnetic permeability material, The armature device includes a body and a plurality of common armature coils, wherein the body includes a central body portion, a peripheral body portion spaced from the central body portion and surrounding the central body portion, and a plurality of central body portions connected to the central body portion. And a central body portion of the peripheral body portion, the central body portion is coupled to the central shaft, and the common armature coil portions penetrate the low-permeability material layer or the non-magnetic-permeability material layer and are wound together around the peripheral body portion The first side and the second side, and the total number of turns of the common armature coils is ³1; a first magnetic permeability mechanism is adjacent to the first side of the armature device, and the first magnetic permeability mechanism includes a A first central region, and a first peripheral region adjacent to the first central region and surrounding the first central region, wherein part or all of the first peripheral region corresponds to the common armature coils of the armature device , And There is a first air gap between the first magnetically permeable mechanism and the common armature coils; a first magnetic field generator, the first magnetic field generator can be located between the first magnetically permeable mechanism and the first magnetically permeable mechanism and the first A closed first magnetic field is generated between one side, and the magnetic field lines of the first magnetic field circulate between the first magnetically permeable mechanism and the first side of the armature device through the central axis, and the first magnetic field The magnetic lines of force pass through the first air gap between each of the common armature coils and the first magnetically permeable mechanism in substantially the same direction in substantially all orthogonal directions, so that the first magnetically permeable mechanism is relative to a virtual axis of symmetry Rotating, the virtual axis of symmetry is coaxial with the central axis; a second magnetically permeable mechanism is adjacent to the second side of the armature device, the second magnetically permeable mechanism includes a second central region, and a second central region A second peripheral area adjacent to and surrounding the second central area, wherein a part or all of the second peripheral area corresponds to the common armature coils on the second side of the armature device, and the second guide There is a gap between the magnetic mechanism and the common armature coils. Two air gaps; a second magnetic field generator that generates a closed second magnetic field between the second magnetically permeable mechanism and the second side of the armature device; The magnetic field lines circulate between the second magnetically permeable mechanism and the second side of the armature device through the central axis. When viewed along the longitudinal section of the virtual axis of symmetry, the magnetic field lines of the second magnetic field are Substantially all of the same directions pass through the second air gap between each of the common armature coils and the second magnetically permeable mechanism, so that the second magnetically permeable mechanism rotates relative to the virtual axis of symmetry; and A pair of common armature electrodes are connected in series to the common armature coil in substantially the same direction of the electromotive force polarity and then led to an external system termination.

In the DC motor as described above, the first magnetic field generator is a first excitation coil and / or a first permanent magnet, and the second magnetic field generator is a second excitation coil and / or a second permanent magnet.

In the DC motor as described above, the first magnetic field generator is a first exciting coil, and the first exciting coil is disposed between the first magnetically permeable mechanism and the first side of the armature device, so that A closed first magnetic field is generated between the first magnetically permeable mechanism and the first side of the armature device, and the magnetic field lines of the first magnetic field are emitted from the common armature coils in substantially the same direction in all orthogonal directions. Shoots towards the common armature from the first peripheral region of the first magnetically permeable mechanism toward the first peripheral region of the first magnetically permeable mechanism and crosses the first air gap, or substantially all orthogonally in the same direction The coil passes through the first air gap.

In the DC motor as described above, the first magnetic field generator is a first permanent magnet, and the first permanent magnet is disposed at the first peripheral region corresponding to the common armature coils, so that A closed first magnetic field is generated between the magnetically permeable mechanism and the first side of the armature device, and the magnetic field lines of the first magnetic field are emitted from the common armature coils toward the first in substantially the same direction in an orthogonal manner. A peripheral region passes through the first air gap, or is shot from the first peripheral region toward the common armature coils and passes through the first air gap in substantially the same direction in a substantially orthogonal manner.

As described above for the DC motor, the second magnetic field generator is a second exciting coil, and the second exciting coil is disposed between the second magnetically permeable mechanism and the second side of the armature device, so that A closed second magnetic field is generated between the second magnetically permeable mechanism and the second side of the armature device, and the magnetic field lines of the first magnetic field are emitted from the common armature coils in substantially the same direction in all orthogonal directions. Shoots towards the common armature from the second peripheral region of the second magnetically permeable mechanism toward the second peripheral region of the second magnetically permeable mechanism and crosses the second air gap, or substantially orthogonally in the same direction The coil passes through the second air gap.

In the DC motor as described above, the second magnetic field generator is a second permanent magnet, and the second permanent magnet is disposed at the second peripheral region corresponding to the common armature coils, so that A closed second magnetic field is generated between the magnetically permeable mechanism and the second side of the armature device, and the magnetic field lines of the second magnetic field are emitted from the common armature coils toward the first in substantially the same direction in a substantially orthogonal manner. Two peripheral regions pass through the second air gap, or are shot from the second peripheral region toward the common armature coils and pass through the second air gap in substantially the same direction in substantially all orthogonal directions.

The DC motor as described above, and the DC motor is used as a DC motor. The external system is a power supply; or the external system includes a control module and a battery module electrically connected to the control module, and the first and second guides are controlled by the control module. The magnetic mechanism is driven to rotate by the battery module.

The DC motor as described above is used as a DC generator. The external system is a battery module; or the external system includes a control module and a battery module electrically connected to the control module, and the DC generator controls the battery through the control of the control module. Module is charged.

Another feature of the present invention is to disclose another DC motor, including: a central shaft; an armature device having a first side and a second side opposite to each other and separated by a layer of a low-permeability material or a layer of a non-permeability material On the side, the armature device includes a body and a plurality of common armature coils, wherein the body includes a central body portion, a peripheral body portion spaced from the central body portion and surrounding the central body portion, and a plurality of connecting the A central body portion and a middle body portion of the peripheral body portion, the central body portion being coupled to the central shaft, and the common armature coil portions penetrating the low-permeability material layer or non-magnetic-permeability material layer and being wound around the periphery together The first side and the second side of the body part, and the total number of turns of the common armature coils is ³1; a first magnetic permeability mechanism, adjacent to the first side of the armature device, the first magnetic permeability mechanism It includes a first central area and a first peripheral area adjacent to the first central area and surrounding the first central area, wherein part or all of the first peripheral area corresponds to the common power of the armature device. Pivot coil A first air gap is provided between the first magnetically permeable mechanism and the common armature coils; a first magnetic field generator can be placed between the first magnetically permeable mechanism and the armature device. A closed first magnetic field is generated between the first sides, and the magnetic field lines of the first magnetic field flow between the first magnetically permeable mechanism and the first side of the armature device through the central axis, and the first The magnetic lines of force of a magnetic field pass through the first air gap between each of the common armature coils and the first magnetically permeable mechanism in substantially the same direction in substantially the same direction, so that the first magnetically permeable mechanism is relative to a virtual The axis of symmetry rotates, the virtual axis of symmetry is coaxial with the central axis; a second magnetically permeable mechanism, adjacent to the second side of the armature device, the second magnetically permeable mechanism includes a second central region, Two central regions are adjacent to and surround a second peripheral region of the second central region, wherein a part or all of the second peripheral region corresponds to the common armature coils on the second side of the armature device, and the first Between the two magnetically permeable mechanisms and these common armature coils, A second air gap; a second magnetic field generator that generates a closed second magnetic field between the second magnetically permeable mechanism and the second side of the armature device, the second The magnetic field lines of the magnetic field circulate between the second magnetically permeable mechanism and the second side of the armature device through the central axis. When viewed along the longitudinal section of the virtual axis of symmetry, the The magnetic lines of force pass through the second air gap between each of the common armature coils and the second magnetically permeable mechanism in substantially the same direction in substantially all orthogonal directions, causing the second magnetically permeable mechanism to rotate relative to the virtual axis of symmetry And a pair of common armature electrodes, which are connected in series with the common armature coils in substantially the same direction of the electromotive force polarity, so that both ends of the pair of common armature electrodes are electrically connected.

In another DC motor described above, the first magnetic field generator is a first exciting coil and / or a first permanent magnet, and the second magnetic field generator is a second exciting coil and / or a second permanent magnet.

In the above another DC motor, the first magnetic field generator is a first exciting coil, and the first exciting coil is disposed between the first magnetically permeable mechanism and the first side of the armature device, so that A closed first magnetic field is generated between the first magnetically permeable mechanism and the first side of the armature device, and the magnetic field lines of the first magnetic field are emitted from the common armature coils in substantially the same direction in all orthogonal directions. Shoots towards the common armature from the first peripheral region of the first magnetically permeable mechanism toward the first peripheral region of the first magnetically permeable mechanism and crosses the first air gap, or substantially all orthogonally in the same direction The coil passes through the first air gap.

In the above another DC motor, the first magnetic field generator is a first permanent magnet, and the first permanent magnet is disposed at the first peripheral area corresponding to the common armature coils, so that A closed first magnetic field is generated between the magnetically permeable mechanism and the first side of the armature device, and the magnetic field lines of the first magnetic field are emitted from the common armature coils toward the first in substantially the same direction in an orthogonal manner. A peripheral region passes through the first air gap, or is shot from the first peripheral region toward the common armature coils and passes through the first air gap in substantially the same direction in a substantially orthogonal manner.

In the above another DC motor, the second magnetic field generator is a second exciting coil, and the second exciting coil is disposed between the second magnetically permeable mechanism and the second side of the armature device, so that A closed second magnetic field is generated between the second magnetically permeable mechanism and the second side of the armature device, and the magnetic field lines of the first magnetic field are emitted from the common armature coils in substantially the same direction in all orthogonal directions. Shoots towards the common armature from the second peripheral region of the second magnetically permeable mechanism toward the second peripheral region of the second magnetically permeable mechanism and crosses the second air gap, or substantially orthogonally in the same direction The coil passes through the second air gap.

In the above another DC motor, the second magnetic field generator is a second permanent magnet, and the second permanent magnet is disposed at the second peripheral area corresponding to the common armature coils, so that A closed second magnetic field is generated between the magnetically permeable mechanism and the second side of the armature device, and the magnetic field lines of the second magnetic field are emitted from the common armature coils toward the first in substantially the same direction in a substantially orthogonal manner. Two peripheral regions pass through the second air gap, or are shot from the second peripheral region toward the common armature coils and pass through the second air gap in substantially the same direction in substantially all orthogonal directions.

In another DC motor described above, the DC motor is a DC generator-DC motor complex, the first and second magnetic flux guiding mechanisms are rotors, and the armature device is a stator.

In another DC motor described above, the electrical connection between the two ends of the pair of common armature electrodes of the DC motor is a direct short circuit, and the DC generator in the DC generator-DC motor complex is guided by the first guide. The magnetic structure, the first magnetic field generator and the common armature coils located on the first side of the armature, and the DC motor is composed of the second magnetically permeable mechanism and the second magnetic field generator And the common armature coils located on the second side of the armature, wherein the magnetic flux density of the first magnetic field passing through the first air gap and the magnetic flux of the second magnetic field passing through the second air gap The ratio of the density is r1. The ratio of the rotational speed of the DC generator to the DC motor is r2, and r1 and r2 are inversely or inversely proportional to each other. Therefore, the rotational speed of the DC motor can be achieved by adjusting r1.

In another DC motor described above, both ends of the pair of common armature electrodes are electrically connected to a diode to achieve a unidirectional short circuit or are electrically connected to an external system, and the external system includes a control A module and a battery module electrically connected to the control module. Wherein, through the control of the control module, the battery module can further provide a battery electromotive force and cooperate with the DC generator in the DC motor to drive the second magnetically permeable mechanism in the DC motor to rotate; or Through the control of the control module, the DC generator in the DC motor can drive the second magnetic permeability mechanism in the DC motor and charge the battery module.

In another DC motor described above, the electrical connection between the two ends of the pair of common armature electrodes of the DC motor is a direct short circuit, and the DC generator-DC motor complex is used as a stepless variable speed drive. The DC generator is composed of the first magnetically conductive structure, the first magnetic field generator, and the common armature coils located on the first side of the armature, and the DC motor is composed of the A second magnetically permeable mechanism, the second magnetic field generator and the common armature coils located on the second side of the armature, the first magnetic field passing through the first air gap with the magnetic flux density and the first The ratio of the magnetic flux density of the two magnetic fields passing through the second air gap is r1, and the first and second central regions of the first and second magnetically permeable mechanisms further include a first and a second rotating shaft, and the first The rotating shaft can be driven and rotated by the first magnetic permeable mechanism in the DC generator, and the second rotating shaft can be rotated by the second magnetic permeable mechanism in the DC motor, wherein the first rotating shaft can be driven by It can be regarded as the power input shaft of the stepless variable speed transmission, and the second rotation shaft can be regarded as the power output shaft of the stepless variable speed transmission. Therefore, the first rotation shaft as the power input shaft and the power output shaft Ratio of the speed of the second rotating shaft to the DC generator and the DC motor The speed ratio is the same, which is also r2, and the ratio r1 of the magnetic flux density of the first magnetic field through the first air gap to the magnetic flux density of the second magnetic field through the second air gap is inverse to each other, or in essence Inversely, by adjusting r1, the speed ratio r2 of the first rotating shaft as the power input shaft and the second rotating shaft as the power output shaft can be changed to achieve the purpose of stepless variable speed transmission.

The above-mentioned another type of DC motor, which is a DC generator-DC motor complex, and the first and second magnetic fields are the common powers located on the first and second sides of the armature device. The pivot coils respectively strike the first and second peripheral regions of the first and second magnetically permeable mechanisms and pass through the first and second air gaps, respectively, or the first and second magnetic fields are generated from the first and second magnetic fields. The first and second peripheral areas of the two magnetically permeable mechanisms are directed toward the common armature coils located on the first and second sides of the armature device, respectively, and pass through the first and second air gaps, and The armature device can be driven to rotate to generate an induced electromotive force, so that the first and second magnetically permeable mechanisms are simultaneously driven by the induced electromotive force to rotate in the same direction as the armature device rotates. In addition, the electrical connection between the two ends of the pair of common armature electrodes of the DC motor is a direct short circuit, and the DC motor in the DC generator-DC motor complex includes a DC armature generator and a DC motor, where the The DC armature generator is composed of the first magnetically permeable mechanism, the first magnetic field generator, the armature device, the second magnetic field generator and the second magnetically permeable mechanism, and the DC motor includes a first A direct current motor and a second direct current motor, the first direct current motor is composed of the first magnetically permeable mechanism, the first magnetic field generator, and one of the first side of the armature device. An armature coil, and the second DC motor is composed of the common magnetic armature coil, the second magnetic field generator, and one of the common armature coils located on the second side of the armature device Composed of.

In another DC motor described above, two ends of the pair of common armature electrodes are electrically connected to an external system, and the external system includes a control module and a battery module electrically connected to the control module. Wherein, through the control of the control module, the battery module can further provide a battery electromotive force, and cooperate with the induced electromotive force generated by the armature device to be driven to rotate, so that the first magnetic permeability mechanism and the second magnetic permeability The mechanism is driven to rotate in the same direction as the armature device rotates; or through the control of the control module, the induced electromotive force generated by the armature device being driven to rotate can drive the first magnetically permeable mechanism and the first The two magnetically permeable mechanisms rotate in the same direction as the armature device rotates and charge the battery module.

Hereinafter, the embodiments of the present invention will be described in detail. It should be noted, however, that the new model provides many new concepts that can be applied, which can be implemented in a number of specific types. The specific embodiments discussed by way of example are merely illustrative and are not intended to limit the scope of the invention.

Examples

Embodiments one, two, and three:

First, please refer to the three-dimensional assembly diagram of FIG. 1A and the three-dimensional exploded diagram of FIG. 1B. The depicted ones are the DC motors 10, 10 ', 10 "disclosed in the first, second, and third embodiments.

As shown in FIG. 1A, the DC motors 10, 10 ', and 10 "include a central shaft 100, an armature device 200, a first magnetically permeable mechanism 300, and a second magnetically permeable mechanism 500. The armature device 200 and the first and second magnetically permeable mechanisms 300 and 500 are rotated relative to a virtual axis of symmetry 101 that is coaxial with the central axis 100.

As shown in FIG. 1B, the armature device 200 has a first side (not labeled) and a second side (not labeled) opposite to each other and separated by a layer of low magnetic permeability material or a layer of non-magnetic permeability material 1000, and The common armature coil 290 includes a main body 220 and a complex array, and the total number of turns of the common armature coil 290 is ³1. The main body 220 includes a central main body portion 210 and a spaced apart from the central main body portion 210 and surrounds the center. A peripheral body portion 250 of the body portion 210 and a plurality of intermediate body portions 230 connecting the central body portion 210 and the peripheral body portion 250. The central body portion 210 is vertically coupled to the central axis 100, and the common armature The coil 290 is wound around the peripheral body portion 250. In addition, the first magnetically permeable mechanism 300 is disposed adjacent to the first side of the armature device 200, and the first magnetically permeable mechanism 300 includes a first central region 310, an abutting region adjacent to the first central region 310, and A first peripheral area 330 surrounding the first central area 310, where a part or all of the first peripheral area 330 corresponds to the common armature coils 290 of the armature device 200; the second magnetically permeable mechanism 500 is The second magnetically permeable mechanism 500 is disposed adjacent to the second side of the armature device 200 and includes a second central region 510 and a second region adjacent to the second central region 510 and surrounding the second central region 510. The peripheral region 530, where a part or all of the second peripheral region 530 corresponds to the common armature coils 290 of the armature device 200. In addition, the first central region 310 of the first magnetically permeable mechanism 300 further has a first rotating shaft 320, and a central axis bearing 370 is further adjacent to one end of the central shaft 100 near the first magnetically permeable mechanism 300. The first rotating shaft 320 is disposed on the first central shaft bearing 370, so that the first magnetically permeable mechanism 300 and the armature device 200 of the DC motors 10, 10 ', and 10 "can pass through the first The rotating shaft 320 is relatively rotated with the first central shaft bearing 370; the second central region 510 of the second magnetically permeable mechanism 500 further has a second rotating shaft 520, and the central shaft 100 is adjacent to the second magnetically permeable mechanism 500 One end is further provided with a second central shaft bearing 570, and the second rotating shaft 520 is threaded on the second central shaft bearing 570, so that the second magnetically permeable mechanism 500 of the DC motor 10, 10 ', 10 " The armature device 200 can be relatively rotated by the second rotating shaft 520 and the second central shaft bearing 570.

Secondly, please refer to FIG. 1C, which shows a cross-sectional view of the DC motor 10 according to the first embodiment of the present invention, shown along the line I-I 'in FIG. 1B. As shown in FIG. 1C, there is a first air gap 260 between the first magnetically permeable mechanism 300 and the common armature coils 290, and there is a gap between the second magnetically permeable mechanism 500 and the common armature coils 290. A second air gap 280, and the DC motor 10 disclosed in the first embodiment further includes a first excitation coil 400 as a first magnetic field generator for generating a first magnetic field B1, and a second excitation coil 450 as a A second magnetic field generator to generate a second magnetic field B2. The magnetic field lines of the first magnetic field B1 flow between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200 through the central axis 100. The magnetic lines of force pass through the first air gap 260 between each of the common armature coils 290 and the first magnetically permeable mechanism 300 in substantially the same direction in substantially the same direction; the magnetic lines of force of the second magnetic field B2 pass through the The central axis 100 circulates between the second magnetically permeable mechanism 500 and the second side (not labeled) of the armature device 200, and the magnetic field lines of the second magnetic field B2 pass through substantially the same direction in substantially all orthogonal directions. The second air gap 280 between the common armature coils 290 and the second magnetically permeable mechanism 500 allows the armature device 200 and the second magnetically permeable mechanism 500 to be similar to the virtual axis of symmetry 101 Turn. As shown in FIG. 1C, the first excitation coil 400 is disposed between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200 and, for example, but not limited to, surrounds the central axis 100. To generate a closed first magnetic field B1 between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200, and the second excitation coil 450 is disposed on the second magnetically permeable Between the second side (between the unlabeled) of the magnetic mechanism 500 and the armature device 200, and for example, but not limited to, surrounding the central axis 100 so that the second magnetically permeable mechanism 500 and the armature device 200 A closed second magnetic field B2 is generated between the second side (not labeled). In addition, the exciting currents in the first and second exciting coils 400 and 450 in this embodiment have opposite directions. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are the common armature coils 290 located on the first and second sides (not labeled) of the armature device 200 in substantially the same direction and substantially orthogonal. The first and second peripheral regions 330 and 530 of the first and second magnetically permeable mechanisms 300 and 500 are shot respectively and pass through the first and second air gaps 260 and 280. In other embodiments according to the present invention, the magnetic field lines of the first and second magnetic fields B1 and B2 of the DC motor 10 disclosed in the first embodiment may also be substantially orthogonal to each other from the first and second perimeters in the same direction and substantially orthogonally. The areas 330, 530 are directed towards the common armature coils 290 and pass through the first and second air gaps 260, 280.

The above-mentioned DC motor 10 according to the first embodiment of the present invention is a DC motor, in which the magnetic field lines of the first and second magnetic fields B1 and B2 located on the first side (not labeled) of the armature device 200 As shown in FIG. 1C, the common armature coils 290 positioned on the first and second sides (not labeled) of the armature device 200 in substantially the same direction in substantially all orthogonal directions are directed toward the first and When the first and second peripheral regions 330 and 530 of the two magnetically permeable mechanisms 300 and 500 pass through the first and second air gaps 260 and 280, respectively, and when viewed along the longitudinal section of the virtual symmetry axis 101 in a plan view direction When one of the common armature coils 290 current I located on the right side of the longitudinal section passes counterclockwise past the first and second air gaps 260 and 280, according to Fleming's left-hand rule, the first The second magnetic field B1, B2 will be generated on the right side of the longitudinal section, respectively, on the peripheral body portion 250 where the common armature coils 290 on the first side (not labeled) and the second side (not labeled) are located. A magnetic force incident on the right side of the longitudinal section makes the first and second magnetically permeable mechanisms 300, 500 minutes Feeling a reaction force projecting from the right side of the longitudinal section, thereby rotating the first and second magnetically permeable mechanisms 300, 500 in the same first rotation direction D1 relative to the virtual axis of symmetry 101; and when along the virtual Looking at the longitudinal section of the axis of symmetry 101 in a plan view direction, one of the common armature coils 290 located on the left side of the longitudinal section passes a clockwise current I passing through the adjacent first and second air gaps 260 and 280 according to Fleming's left-hand rule: the first and second magnetic fields B1 and B2 will be aligned on the left side of the longitudinal section with the common armature coils on the first side (not labeled) and the second side (not labeled). The peripheral body portion 250 where 290 is located generates a magnetic force that projects in the left direction of the longitudinal section, so that the first and second magnetic permeable mechanisms 300 and 500 respectively experience a reaction force that projects in the left direction of the longitudinal section, thereby making the The first and second magnetically permeable mechanisms 300 and 500 rotate in the same first rotation direction D1 relative to the virtual axis of symmetry 101, and respectively drive the first and second rotation axes 320 and 520 to rotate in the first rotation direction D1. . At this time, in the DC motor 10 disclosed in the first embodiment, the first magnetically permeable mechanism 300, the first exciting coil 400, and one of the common armature coils 290 located on the first side of the armature device 200 are like A first DC motor M1, and the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 located on the second side of the armature device 200 are the same second DC The motor M2, and the first and second DC motors M1 and M2 are connected in series with each other, and the equivalent circuit diagrams thereof are shown in FIGS. 1D and 1D ′.

As shown in the equivalent circuit diagram of FIG. 1D, when a common armature electrode (not labeled) is connected in series with substantially the same direction of the electromotive force polarity, these common armature coils 290 are terminated to an external system, such as, but not limited to, a The power supply Va is terminated. Since the armature device 200 is separated into the first and second sides by a layer of low magnetic permeability material or a layer of non-magnetic permeability material 1000, the first and second magnetic fields B1 and B2 may not be mutually mutually. Disturbances, and the first and second magnetically permeable mechanisms 300 and 500 are two independent individuals that can independently rotate in the same first rotation direction D1 relative to the virtual axis of symmetry 101 and drive the first and second rotations respectively The shafts 320 and 520 rotate toward the first rotation direction D1, and by controlling the magnitudes of the first and second magnetic fields B1 and B2, the first and second magnetic permeable mechanisms 300 and 500 and their respective driven The rotation speeds of the first and second rotation shafts 320 and 520 are the rotation speeds of the first and second DC motors M1 and M2 of the DC motor 10.

As shown in the equivalent circuit diagram of FIG. 1D ′, when the common armature electrode (not labeled) and the common armature coils 290 connected in series with substantially the same direction of the electromotive force are terminated to an external system, and the external system includes For example, but not limited to, a control module 1500 and a battery module 2000 electrically connected to the control module 1500. Since the armature device 200 is separated by a layer of low magnetic permeability material or a layer of non-magnetic permeability material 1000 into a first And second sides, so that the first and second magnetic fields B1 and B2 do not interfere with each other, and the first and second magnetic permeable mechanisms 300 and 500 are two independent entities. Through the control of the control module, the The first and second magnetically permeable mechanisms 300 and 500 can be driven by the battery module 2000 and independently rotate in the same first rotation direction D1 with respect to the virtual symmetrical axis 101, and drive the first and second rotations, respectively. The shafts 320 and 520 rotate toward the first rotation direction D1, and by controlling the magnitudes of the first and second magnetic fields B1 and B2, the first and second magnetic permeable mechanisms 300 and 500 and their respective driven The rotation speeds of the first and second rotating shafts 320 and 520, that is, the control A first flow motor, a second DC motor M1, M2 rate of rotation of the external output 10.

When the DC motor 10 disclosed in the first embodiment of the present invention is a DC motor, in other embodiments of the present invention, the first and second magnetic fields B1 and B2 of the DC motor 10 in the first embodiment are disclosed. The magnetic field lines can also be shot in the same direction and substantially orthogonally from the first and second peripheral areas 330 and 530 of the first and second magnetically permeable mechanisms 300 and 500, respectively, toward the first position of the armature device 200. The common armature coils 290 on the second and second sides (not shown) pass through the first and second air gaps 260 and 280, respectively, and are viewed along the longitudinal section of the virtual axis of symmetry 101 in a plan view direction, located in the When the common armature coil 290 current I on the right side of the longitudinal section passes counterclockwise past the first and second air gaps 260 and 280, according to Fleming's left-hand rule, the first and second magnetic fields B1, B2 will generate a magnetic force on the right side of the longitudinal section to the peripheral body portion 250 where the common armature coil 290 is located, and emit the magnetic force in the direction of the right side of the longitudinal section, so that the first and second magnetic permeable mechanisms 300 and 500 respectively experience To a shot into the right side of the longitudinal section Force to rotate the first and second magnetically permeable mechanisms 300 and 500 in the same second rotation direction D2 relative to the virtual axis of symmetry 101; When the common armature coil 290 current I on the left side of the longitudinal section passes clockwise around the first and second air gaps 260 and 280, according to Fleming's left-hand rule, the first and second magnetic fields B1 , B2 will generate a magnetic force that enters the left side of the longitudinal section to the peripheral body portion where the common armature coils are located on the left side of the longitudinal section, so that the first and second magnetically permeable mechanisms 300 and 500 respectively experience A reaction force in the left direction of the longitudinal section is emitted, thereby rotating the first and second magnetically permeable mechanisms 300 and 500 in the same second rotation direction D2 relative to the virtual axis of symmetry 101 and driving the first and second magnetically permeable mechanisms 300 and 500, respectively. The second rotation shafts 320 and 520 rotate in the second rotation direction D2. At this time, since the armature device 200 is separated into the first and second sides by a low-permeability material layer or a non-permeable material layer 1000, the first and second magnetic fields B1 and B2 can not interfere with each other, and the first 1. The second magnetically permeable mechanism 300 and 500 are two independent individuals, and can independently rotate in the same second rotation direction D2 relative to the virtual symmetrical axis 101, and drive the first and second rotation axes 320 and 520, respectively. Rotate in the second rotation direction D2. At this time, in the DC motor 10 disclosed in the first embodiment, the first magnetic conductive mechanism 300, the first exciting coil 400, and one of the common armature coils 290 located on the first side of the armature device 200 As the same first DC motor M1, the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second The DC motor M2, and the first and second DC motors M1 and M2 are connected in series with each other.

Then, please refer to FIG. 1C ', which shows a cross-sectional view of the DC motor 10' according to the second embodiment of the present invention, which is shown along the line I-I 'of FIG. 1B. As shown in FIG. 1C ′, the structure of the DC motor 10 ′ disclosed in the second embodiment of the present invention is similar to that of the DC motor 10 disclosed in the first embodiment, and the only difference lies in the DC motor 10 disclosed in the second embodiment. 'The first and second permanent magnets 600 and 650 are used instead of the first and second excitation coils 400 and 450 in the DC motor 10 disclosed in the first embodiment as the first and second magnetic fields B1 and B2. The first and second magnetic field generators. The first permanent magnet 600 is disposed in the first peripheral area 330 corresponding to the common armature coils 290 located on the first side (not labeled) of the armature device 200, such as, but not limited to, 1C ' As shown in the figure, it is disposed in the first peripheral region 330 adjacent to the first air gap 260 to create a seal between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200. The first permanent magnetic field B1; the second permanent magnet 650 is disposed in the second peripheral region 530 corresponding to the common armature coils 290 located on the second side (not labeled) of the armature device 200, such as However, it is not limited to the second peripheral region 530 adjacent to the second air gap 280 as shown in FIG. 1C ′, so as to generate a closed second between the second magnetically permeable mechanism 500 and the armature device 200. Magnetic field B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are respectively located on the first and second sides (not labeled) of the armature device 200 in substantially the same direction in substantially the same direction as shown in FIG. 1C ′. The common armature coils 290 are directed toward the first and second peripheral areas 330 and 530 and pass through the first and second air gaps 260 and 280, respectively.

In the DC motor 10 ′ disclosed in the second embodiment, the first magnetic permeable mechanism 300 and the first permanent magnet 600 are the same as one of the common armature coils 290 located on the first side of the armature device 200. The first DC motor M1, and the second magnetically permeable mechanism 500, the second permanent magnet 650, and one of the common armature coils 290 located on the second side of the armature device 200 are the same second DC motor M2, and the first and second DC motors M1 and M2 are connected in series with each other, and their equivalent circuit diagrams are as shown in Figs. 1D and 1D '.

In addition, according to the DC motor 10 'disclosed in the second embodiment of the present invention, it can also act as the DC motor as the DC motor 10 disclosed in the first embodiment, and will not be described again here.

Furthermore, please refer to FIG. 1C ”, which shows a cross-sectional view of the DC motor 10” according to the third embodiment of the present invention, shown along the line I-I 'in FIG. 1B. As shown in Fig. 1C ", the DC motor 10" disclosed in the third embodiment of the present invention has a structure similar to that of the DC motors 10 and 10 'disclosed in the first and second embodiments. The only difference lies in the third embodiment. The disclosed DC motor 10 "uses the first and second excitation coils 400 and 450 in the first embodiment and the first and second permanent magnets 600 and 650 in the second embodiment to generate the first and second magnetic fields. The first and second magnetic field generators of B1 and B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are shown in Fig. 1C ". They are also positioned in the armature in substantially the same direction in the orthogonal direction. The common armature coils 290 on the first and second sides (not labeled) of the device 200 are directed toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second air gaps 260 and 280, respectively. .

In the DC motor 10 ″ disclosed in the third embodiment, the first magnetic permeable mechanism 300, the first exciting coil 400, and the first permanent magnet 600 are shared with one of the armature devices 200 on the first side. The armature coil 290 is the same as the first DC motor M1, and one of the second magnetically permeable mechanism 500, the second exciting coil ˋ450, the second permanent magnet 650, and the second side of the armature device 200. The common armature coil 290 is the same as the second DC motor M2, and the first and second DC motors M1 and M2 are connected in series with each other. The equivalent circuit diagrams are as shown in FIGS. 1D and 1D ′.

In other embodiments according to the present invention, the magnetic field lines of the first and second magnetic fields B1 and B2 of the DC motor 10 "disclosed in the third embodiment may also be substantially orthogonal from the first and the second in the same direction. The peripheral areas 330 and 530 are directed at the common armature coils 290 located on the first and second sides (not labeled) of the armature device 200, respectively, and pass through the first and second air gaps 260 and 280, respectively.

In addition, according to the DC motor 10 "disclosed in the third embodiment of the present invention, it can also act as the DC motor as the DC motors 10, 10 'disclosed in the first and second embodiments, and will not be repeated here.

According to the DC motors 10, 10 ', and 10 "disclosed in the first, second, and third embodiments of the present invention, the armature device 200 is a stator and the first and second magnetically permeable mechanisms 300 and 500 are rotors. In other novel embodiments, the armature device 200 may be adjusted as a rotor, and the first and second magnetically permeable mechanisms 300 and 500 may be adjusted as stators as needed.

According to the above-mentioned first, second, and third embodiments of the first, second, and third DC motors 10, 10 ', and 10 ", the first and second magnetically permeable mechanisms 300 and 500 of the first and second central regions 310 and 510 are more distinguished, respectively. The first and second rotating shafts 320 and 520 are provided, and the ends of the central shaft 100 adjacent to the first and second magnetically permeable mechanisms 300 and 500 further have a first and second central shaft bearings 370 and 570, respectively. The first and second rotating shafts 320 and 520 are respectively disposed on the first and second central shaft bearings 370 and 570, so that the DC motors 10, 10 ', 10 disclosed in the first, second, and third embodiments are provided. The first and second magnetically permeable mechanisms 300, 500 and the armature device 200 can be relatively rotated by the first and second rotating shafts 320, 520 and the first and second central shaft bearings 370, 570, respectively. .

The DC motors 10, 10 ', and 10 "disclosed in the first, second, and third embodiments of the present invention may optionally include a plurality of balls (not shown) disposed on the first and second rotating shafts 320 and 520. And the first and second center shaft bearings 370 and 570.

Examples four to six

Next, please continue to refer to the three-dimensional assembly diagram of FIG. 2A and the three-dimensional exploded diagram of FIG. 2B, which show the DC motors 20, 20 ', 20 "disclosed in the fourth, fifth, and sixth embodiments.

Please refer to FIG. 2C, which is a cross-sectional view of the DC motor 20 according to the fourth embodiment of the present invention, which is shown along the II-II 'section line of FIG. 2B. As shown in FIG. 2C, the DC motor 20 disclosed in the fourth embodiment of the present invention has a structure similar to that of the DC motor 10 disclosed in the first embodiment. The magnetic field lines of the first magnetic field B1 pass through the central axis. 100 circulates between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200, and the magnetic field lines of the first magnetic field B1 are positioned in the armature in substantially the same direction in substantially all orthogonal directions The common armature coils 290 on the first side (not labeled) of the device 200 are fired toward the first peripheral area 330 of the first magnetically permeable mechanism 300 and pass through each of the common armature coils 290 and The first air gap 260 between the first magnetically permeable mechanism 300, but the magnetic field lines of the second magnetic field B2 are directed from the second peripheral region 530 of the second magnetically permeable mechanism 500 in substantially the same direction in a substantially orthogonal manner. The common armature coils 290 located on the second side (not labeled) of the armature device 200 pass through the second air gap 280.

As shown in FIG. 2C, the first excitation coil 400 is disposed between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200 and, for example, but not limited to, surrounds the central axis 100. To generate a closed first magnetic field B1 between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200, and the second excitation coil 450 is disposed on the second magnetically permeable Between the second side (between the unlabeled) of the magnetic mechanism 500 and the armature device 200, and for example, but not limited to, surrounding the central axis 100 so that the second magnetically permeable mechanism 500 and the armature device 200 A closed second magnetic field B2 is generated between the second side (not labeled). In addition, the excitation currents in the first and second excitation coils 400 and 450 in this embodiment have the same flow direction. Among them, the magnetic field lines of the first magnetic field B1 are directed from the common armature coils 290 on the first side (not labeled) of the armature device 200 in substantially the same direction in substantially the same direction to the first magnetically permeable mechanism. The first peripheral region 330 of 300 passes through the first air gap 260, and the magnetic field lines of the second magnetic field B2 are substantially orthogonal to the second peripheral region of the second magnetically permeable mechanism 500 in the same direction. 530 shoots at the common armature coils 290 located on the second side (not labeled) of the armature device 200 and passes through the second air gap 280.

As shown in FIG. 2C, the DC motor 20 according to the fourth embodiment of the present invention is a direct current motor, and is located on the first side (not labeled) of the first magnetic field B1 of the armature device 200. As shown in FIG. 2C, the magnetic lines of force are emitted from the common armature coils 290 located at the first (not labeled) of the armature device 200 toward the first magnetically permeable mechanism 300 in substantially the same direction in substantially the same direction. When the first peripheral area 330 passes through the first air gap 260, and when viewed along the longitudinal section of the virtual axis of symmetry 101 in a plan view direction, one of the common armature coils 290 current I on the right side of the longitudinal section is When passing counterclockwise past the first air gap 260, according to Fleming's left-hand rule, the first magnetic field B1 is aligned with the periphery where the common armature coils 290 on the first side (not labeled) are located. The main body portion 250 generates a magnetic force that enters the right side of the longitudinal section, so that the first magnetically permeable mechanism 300 feels a reaction force that exits the right side of the longitudinal section, thereby causing the first magnetically permeable mechanism 300 to be opposite to the longitudinal direction of the longitudinal section. The virtual first axis of rotation D1 of the same axis of symmetry 101 rotates and drives The first rotation axis 320 rotates in the first rotation direction D1; and when viewed along the longitudinal section of the virtual symmetry axis 101 in a plan view direction, one of the common armature coils 290 current I located on the left side of the longitudinal section is clockwise wound When passing past the first air gap 260, according to Fleming's left-hand rule, the first magnetic field B1 is aligned with the peripheral body portion 250 where the common armature coils 290 on the first side (not labeled) are located. A magnetic force is emitted from the left side of the longitudinal section, so that the first magnetically permeable mechanism 300 feels a reaction force incident from the left side of the longitudinal section, thereby causing the first magnetically permeable mechanism 300 to be relative to the virtual axis of symmetry. 101 rotates in the same first rotation direction D1, and drives the first rotation shaft 320 to rotate in the first rotation direction D1. At this time, in the DC motor 20 disclosed in the fourth embodiment, the first magnetic conductive mechanism 300, the first exciting coil 400, and one of the common armature coils 290 located on the first side of the armature device 200 As the same first DC motor M1, the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second The direct current motor M2 and the first and second direct current motors M1 and M2 are connected in series with each other. The equivalent circuit diagrams thereof are shown in the 2D and 2D ′ diagrams.

As shown in the equivalent circuit diagram of FIG. 2D, when a common armature electrode (not labeled) is connected in series with substantially the same direction of the electromotive force polarity, these common armature coils 290 are terminated to an external system, such as but not limited to a The power supply Va is terminated. Since the armature device 200 is separated into the first and second sides by a layer of low magnetic permeability material or a layer of non-magnetic permeability material 1000, the first and second magnetic fields B1 and B2 may not be mutually mutually. Disturbances, and the first and second magnetically permeable mechanisms 300 and 500 are two independent individuals that can independently rotate in the same first rotation direction D1 relative to the virtual axis of symmetry 101 and drive the first and second rotations respectively The shafts 320 and 520 rotate toward the first rotation direction D1, and by controlling the magnitudes of the first and second magnetic fields B1 and B2, the first and second magnetic permeable mechanisms 300 and 500 and their respective driven The rotation speeds of the first and second rotation shafts 320 and 520 are the rotation speeds of the first and second DC motors M1 and M2 of the DC motor 10.

As shown in the equivalent circuit diagram of FIG. 2D ′, when the common armature electrode (not labeled) and the common armature coils 290 connected in series with substantially the same direction of the electromotive force polarity are terminated to an external system, and the external system includes For example, but not limited to, a control module 1500 and a battery module 2000 electrically connected to the control module 1500. Since the armature device 200 is separated by a layer of low magnetic permeability material or a layer of non-magnetic permeability material 1000 into a first And second sides, so that the first and second magnetic fields B1 and B2 do not interfere with each other, and the first and second magnetic permeable mechanisms 300 and 500 are two independent entities. Through the control of the control module, the The first and second magnetically permeable mechanisms 300 and 500 can be driven by the battery module 2000 and independently rotate in the same first rotation direction D1 with respect to the virtual symmetrical axis 101, and drive the first and second rotations, respectively. The shafts 320 and 520 rotate toward the first rotation direction D1, and by controlling the magnitudes of the first and second magnetic fields B1 and B2, the first and second magnetic permeable mechanisms 300 and 500 and their respective driven The rotation speeds of the first and second rotating shafts 320 and 520, that is, the control A first flow motor, a second DC motor M1, M2 rate of rotation of the external output 10.

Then, please refer to FIG. 2C ', which shows a cross-sectional view of the DC motor 20' according to the fifth embodiment of the present invention, which is shown along the II-II 'section line of FIG. 2B. As shown in FIG. 2C ′, the DC motor 20 ′ disclosed in the fifth embodiment of the present invention has a structure similar to that of the DC motor 20 disclosed in the fourth embodiment. The only difference lies in the DC motor 20 ′ disclosed in the fifth embodiment. A first and second permanent magnets 600 and 650 are used to replace the first and second excitation coils 400 and 450 in the DC motor 10 disclosed in the first embodiment as the first and second magnetic fields B1 and B2. First, the second magnetic field generator. The first permanent magnet 600 is disposed in the first peripheral area 330 corresponding to the common armature coils 290 located on the first side (not labeled) of the armature device 200, such as, but not limited to, 2C ' As shown in the figure, it is disposed in the first peripheral region 330 adjacent to the first air gap 260 to create a seal between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200. The first permanent magnetic field B1; the second permanent magnet 650 is disposed in the second peripheral region 530 corresponding to the common armature coils 290 located on the second side (not labeled) of the armature device 200, such as However, it is not limited to the second peripheral region 530 adjacent to the second air gap 280 as shown in FIG. 2C ′, so as to generate a closed second between the second magnetically permeable mechanism 500 and the armature device 200. Magnetic field B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are respectively located on the first and second sides (not labeled) of the armature device 200 in the same direction and substantially all orthogonal directions as shown in FIG. 2C ′. The common armature coils 290 are directed toward the first and second peripheral areas 330 and 530 and pass through the first and second air gaps 260 and 280, respectively.

In the DC motor 20 'disclosed in the fifth embodiment, the first magnetically permeable mechanism 300, the first permanent magnet 600, and one of the common armature coils 290 located on the first side of the armature device 200 are the same as the first A DC motor M1, and the second magnetically permeable mechanism 500, the second permanent magnet 650 and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second DC motor M2 And the first and second DC motors M1 and M2 are connected in series with each other, the equivalent circuit diagrams thereof are as shown in the 2D and 2D ′ diagrams.

In addition, according to the DC motor 20 'disclosed in the fifth embodiment of the present invention, it can also act as a DC motor as the DC motor 20 disclosed in the fourth embodiment, and will not be repeated here.

Furthermore, please refer to FIG. 2C ”, which shows a cross-sectional view of the DC motor 20” according to the sixth embodiment of the present invention, which is shown along the II-II 'section line of FIG. 2B. As shown in Fig. 2C ", the DC motor 20" disclosed in the sixth embodiment of the present invention has a structure that is similar to the DC motors 20 and 20 'disclosed in the fourth and fifth embodiments. The only difference is that disclosed in the sixth embodiment. The DC motor 20 "uses the first and second excitation coils 400 and 450 in the fourth embodiment and the first and second permanent magnets 600 and 650 in the fifth embodiment to generate the first and second magnetic fields B1. And B2 first and second magnetic field generators. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are shown in Fig. 2C ". They are also positioned in the armature device in substantially the same direction in substantially the same direction. The common armature coils 290 on the first and second sides (not labeled) of 200 are directed toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second air gaps 260 and 280, respectively.

In the DC motor 20 "disclosed in the sixth embodiment, the first magnetically permeable mechanism 300, the first exciting coil 400, the first permanent magnet 600, and one of the armature devices 200 located on the first side of the same The armature coil 290 is the same as the first DC motor M1, and one of the second magnetically permeable mechanism 500, the second exciting coil ˋ450, the second permanent magnet 650, and the second side of the armature device 200. The common armature coil 290 is the same as the second DC motor M2, and the first and second DC motors M1 and M2 are connected in series with each other. The equivalent circuit diagrams are shown in the 2D and 2D 'diagrams.

In addition, according to the DC motor 20 "disclosed in the sixth embodiment of the present invention, it can also act as a DC motor as the DC motors 20, 20 'disclosed in the fourth and fifth embodiments, and will not be described again here.

According to the DC motors 20, 20 ', 20 "disclosed in the fourth, fifth, and sixth embodiments of the present invention, the armature device 200 is a stator and the first and second magnetically permeable mechanisms 300 and 500 are rotors. In other novel embodiments, the armature device 200 may be adjusted as a rotor, and the first and second magnetically permeable mechanisms 300 and 500 may be adjusted as stators as needed.

The first and second magnetic regions 300 and 500 of the first and second magnetically permeable mechanisms 300 and 500 of the DC motors 20, 20 ', and 20 "disclosed according to the fourth, fifth, and sixth embodiments of the present invention are more distinguished, respectively. The first and second rotating shafts 320 and 520 are provided, and the ends of the central shaft 100 adjacent to the first and second magnetically permeable mechanisms 300 and 500 further have a first and second central shaft bearings 370 and 570, respectively. The first and second rotating shafts 320 and 520 are respectively disposed on the first and second central shaft bearings 370 and 570, so that the DC motors 20, 20 ', 20 disclosed in the fourth, fifth, and sixth embodiments are provided. The first and second magnetically permeable mechanisms 300, 500 and the armature device 200 can be relatively rotated by the first and second rotating shafts 320, 520 and the first and second central shaft bearings 370, 570, respectively. .

The DC motors 20, 20 ', and 20 "disclosed in the fourth, fifth, and sixth embodiments of the present invention may optionally include a plurality of balls (not shown) disposed on the first and second rotating shafts 320 and 520. And the first and second center shaft bearings 370 and 570.

Example Seven, Eight, Nine

Please refer to the three-dimensional assembly diagram of FIG. 3A and the three-dimensional exploded diagram of FIG. 3B, which show the DC motors 30, 30 ', 30 "disclosed in the seventh, eighth, and ninth embodiments.

As shown in Figures 3A and 3B, the structures of these DC motors 30, 30 ', 30 "are probably similar to the DC motors 10, 10', and 10" as DC motors disclosed in Embodiments 1, 2, and 3. This is not repeated here, but the DC motors 30, 30 ', 30 "disclosed in the seventh, eighth, and ninth embodiments are used as a DC generator.

As shown in FIG. 3C, when the DC motor 30 disclosed in the seventh embodiment of the present invention is used as a DC generator, when the magnetic field lines of the first and second magnetic fields B1 and B2 are as shown in FIG. 3C, Substantially all in the same direction in the orthogonal manner, the common armature coils 290 on the first and second sides (not labeled) of the armature 200 are shot toward the first and second magnetically permeable mechanisms 300 and 500 respectively. And second peripheral areas 330 and 530, respectively, and passing through the first and second air gaps 260, respectively, and the first and second magnetic permeable mechanisms 300 and 500 are respectively driven with respect to the virtual symmetry axis 101 by a first The rotation direction D1 rotates, and when viewed along the 101 longitudinal sectional top view of the virtual axis of symmetry, one of the common armature coils 290 located on the first and second sides (not labeled) of the armature device 200 passes adjacent At the first and second air gaps 260 and 280, relative to the first and second peripheral areas 330 and 530 of the first and second magnetically permeable mechanisms 300 and 500, a motion is incident on the right side of the longitudinal section. And one of the common armature coils 290 located on the left side of the longitudinal section passes adjacent to the At the first and second air gaps 260 and 280, relative to the first and second peripheral regions 330 and 530 of the first and second magnetically permeable mechanisms 300 and 500, a movement is emitted in the left direction of the longitudinal section. According to Fleming's right-hand rule, the common armature coils 290 on the first and second sides of the armature device 200 will be induced on the right side of the longitudinal section to sense a first and a second induction in a clockwise direction, respectively. The electromotive forces e ₁ and e ₂ will cause the common armature coils on the first and second sides of the armature device to induce first and second induced electromotive forces counterclockwise on the left side of the longitudinal section, respectively. e ₁ , e ₂ . At this time, in the DC motor 30 disclosed in the seventh embodiment, the first magnetically permeable mechanism 300, the first exciting coil 400, and one of the common armature coils 290 located on the first side of the armature device 200 are like A first DC generator G1, and the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second The direct current generator G2 and the first and second direct current generators G1 and G2 are connected in series with each other. The equivalent circuit diagrams thereof are shown in FIGS. 3D and 3D ′.

As shown in the equivalent circuit diagram of FIG. 3D, when the common armature electrode (not labeled) and the common armature coils 290 connected in series with substantially the same direction of the electromotive force polarity are terminated with an external system, such as but not It is limited to a battery module 2000 terminal, and the first and second induced electromotive forces e ₁ and e ₂ generated by the first and second DC generators G1 and G2 can charge the battery module 2000.

As shown in the equivalent circuit diagram of FIG. 3D, when the common armature electrodes (not labeled) and the common armature coils 290 connected in series with substantially the same direction of the electromotive force polarity are terminated with an external system such as but It is not limited to including a control module 1500 and a battery module 2000, and the first and second induced electromotive forces e ₁ generated by the first and second DC generators G1 and G2 are controlled by the control module 1500. , E ₂ can charge the battery module 2000.

Then, please refer to FIG. 3C ', which shows a cross-sectional view of the DC motor 30' according to the eighth embodiment of the present invention, taken along the line III-III 'of FIG. 3B. As shown in FIG. 3C ′, the DC motor 30 ′ disclosed according to the eighth embodiment of the present invention is also used as a DC generator. Its structure is similar to that of the DC motor 30 disclosed in the seventh embodiment. The only difference is that The DC motor 30 'disclosed in the eighth embodiment uses a first and second permanent magnets 600 and 650 instead of the first and second excitation coils 400 and 450 in the DC motor 30 disclosed in the seventh embodiment, and is used to generate First and second magnetic field generators of the first and second magnetic fields B1 and B2. The first permanent magnet 600 is disposed in the first peripheral area 330 corresponding to the common armature coils 290 located on the first side (not labeled) of the armature device 200, such as, but not limited to, 3C ' As shown in the figure, it is disposed in the first peripheral region 330 adjacent to the first air gap 260 to generate a closed space between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200. The first magnetic field B1; the second permanent magnet 650 is disposed in the second peripheral region 530 corresponding to the common armature coils 290 located on the second side (not labeled) of the armature device 200, such as but Not limited to the second peripheral region 530 adjacent to the second air gap 280 as shown in FIG. 3C ′, so as to be on the second side (not labeled) of the second magnetically permeable mechanism 500 and the armature device 200 A closed second magnetic field B2 is generated therebetween. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are radiated from the common armature coils 290 toward the first and second peripheral areas 330 in the same direction and substantially all orthogonally, as shown in FIG. 3C ′. , 530 and pass through the first and second air gaps 260, 280.

According to the DC motor 30 'disclosed in the eighth embodiment, the first magnetically permeable mechanism 300, the first permanent magnet 600, and one of the common armature coils 290 located on the first side of the armature device 200 are like A first DC generator G1, and the second magnetically permeable mechanism 500, the second permanent magnet 650, and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second The direct current generator G2 and the first and second direct current generators G1 and G2 are connected in series with each other. The equivalent circuit diagrams thereof are shown in FIGS. 3D and 3D ′.

In addition, according to the DC motor 30 'disclosed in the eighth embodiment of the present invention, it can also act as a DC generator as the DC motor 30 disclosed in the seventh embodiment, and will not be repeated here.

Furthermore, please refer to FIG. 3C ”, which shows a cross-sectional view of the DC motor 30” according to the ninth embodiment of the present invention shown along the III-III 'section line of FIG. 3B. As shown in Fig. 3C ", the DC motor 30" disclosed in the ninth embodiment of the present invention is also used as a DC power generator, and its structure is similar to the DC motors 30 and 30 'disclosed in the seventh and eighth embodiments. The only difference is that the DC motor 30 "disclosed in the ninth embodiment uses both the first and second excitation coils 400 and 450 in the seventh embodiment and the first and second permanent magnets 600 and 650 in the eighth embodiment as both A first magnetic field generator for generating a first magnetic field B1. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are shown in FIG. The pivot coil 290 shoots toward the first and second peripheral regions 330 and 530 and passes through the first and second air gaps 260 and 280, respectively.

The DC motor 30 "disclosed in the ninth embodiment has a first magnetically permeable mechanism 300, a first exciting coil 400, a first permanent magnet 600, and one of the common electric motors located on the first side of the armature device 200. The armature coil 290 is the same as the first DC generator G1, and the second magnetically permeable mechanism 500, the second exciting coil 450, the second permanent magnet 650, and one of the armature devices 200 are located on the second side. The common armature coil 290 is the same as the second DC generator G2, and the first and second DC generators G1 and G2 are connected in series with each other. The equivalent circuit diagrams are shown in FIGS. 3D and 3D ′.

In addition, according to the DC motor 30 "disclosed in the ninth embodiment of the present invention, it can also act as a DC generator as the DC motors 30, 30 'disclosed in the seventh and eighth embodiments, and will not be repeated here.

According to the DC motors 30, 30 ', and 30 "disclosed in the seventh, eighth, and ninth embodiments of the present invention, the armature device 200 is a stator and the first and second magnetically permeable mechanisms 300 and 500 are rotors. In other novel embodiments, the armature device 200 may be adjusted as a rotor, and the first and second magnetically permeable mechanisms 300 and 500 may be adjusted as stators as needed.

According to the seventh, eighth and ninth embodiments of the present invention, the first and second magnetically permeable mechanisms 300 and 500 of the first and second magnetically permeable mechanisms 300 and 500 of the DC motors 30, 30 ', 30 "disclosed in the first and second central regions 310 and 510 are more distinguished, respectively. The first and second rotating shafts 320 and 520 are provided, and the ends of the central shaft 100 adjacent to the first and second magnetically permeable mechanisms 300 and 500 further have a first and second central shaft bearings 370 and 570, respectively. The first and second rotating shafts 320 and 520 are respectively disposed on the first and second central shaft bearings 370 and 570, so that the DC motors 30, 30 ', 30 disclosed in Embodiments 7, 8, and 9 The first and second magnetically permeable mechanisms 300, 500 and the armature device 200 can be relatively rotated by the first and second rotating shafts 320, 520 and the first and second central shaft bearings 370, 570, respectively. .

The DC motors 30, 30 ', 30 "disclosed in the seventh, eighth, and ninth embodiments of the present invention may optionally include a plurality of balls (not shown) disposed on the first and second rotating shafts 320, 520. And the first and second center shaft bearings 370 and 570.

Next, please continue to refer to the three-dimensional assembly diagram of FIG. 4A and the three-dimensional exploded diagram of FIG. 4B. The depicted ones are the DC motors 40, 40 ', 40 "disclosed in the tenth, eleventh, and twelfth embodiments.

As shown in Figures 4A and 4B, the structures of these DC motors 40, 40 ', 40 "are probably similar to the DC motors 30, 30', 30" disclosed in Embodiments 7, 8, and 9 and are also used as DC The generator is not repeated here. The only difference is that the DC motors 40, 40 ', 40 "disclosed in the tenth, eleventh, and twelfth embodiments are located on the first side of the armature device 200 ( The magnetic field lines of the first magnetic field B1 and the second magnetic field B2 located on the second side (not labeled) of the armature device 200 are substantially orthogonal to each other in the same direction and substantially orthogonally. The first peripheral area 330 of the mechanism 300 and the second peripheral area 530 of the second magnetically permeable mechanism 500 are directed at the common power sources located on the first and second sides (not labeled) of the armature device 200, respectively. The pivot coil 290 passes through the first and second air gaps 260 and 280, respectively.

Please refer to FIG. 4C, which illustrates a cross-sectional view of the DC motor 40 according to the tenth embodiment of the present invention, taken along the line IV-IV 'in FIG. 4B. As shown in FIG. 4C, when the DC motor 40 disclosed in the tenth embodiment of the present invention is a DC generator, when the magnetic field lines of the first and second magnetic fields B1 and B2 are as shown in FIG. 4C, Substantially all of the same directions are orthogonally projected from the first peripheral area 330 of the first magnetically permeable mechanism 300 and the second peripheral area 530 of the second magnetically permeable mechanism 500 toward the first position of the armature device 200, respectively. The common armature coils 290 on the first and second sides (not shown) pass through the first and second air gaps 260 and 280, respectively, and the first and second magnetically permeable mechanisms 300 and 500 are respectively driven and Rotating in a first direction of rotation D1 relative to the virtual axis of symmetry 101, when viewed along the longitudinal direction of the longitudinal section 101 of the virtual axis of symmetry, it is positioned in one of the first and second sides (not labeled) of the armature device 200 When the common armature coils 290 pass near the first and second air gaps 260 and 280, they are generated relative to the first and second peripheral areas 330 and 530 of the first and second magnetically permeable mechanisms 300 and 500. A motion that strikes the right side of the longitudinal section and places one of them on the left side of the longitudinal section When the common armature coils 290 pass near the first and second air gaps 260 and 280, a relative to the first and second peripheral areas 330 and 530 of the first and second magnetically permeable mechanisms 300 and 500 is generated. Movement in the left direction of the longitudinal section is emitted. According to Fleming's right-hand rule, the common armature coils 290 on the first and second sides of the armature device 200 will be induced on the right side of the longitudinal section to sense first and second inductions in a counterclockwise direction, respectively. The electromotive forces e ₁ and e ₂ will cause the common armature coils located on the first and second sides of the armature device to respectively induce a first and second induced electromotive force in a clockwise direction on the left side of the longitudinal section. e ₁ , e ₂ . At this time, in the DC motor 40 disclosed in the tenth embodiment, the first magnetically permeable mechanism 300, the first exciting coil 400, and one of the common armature coils 290 located on the first side of the armature device 200 are like A first DC generator G1, and the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second The direct current generator G2, and the first and second direct current generators G1 and G2 are connected in series with each other. The equivalent circuit diagrams thereof are shown in FIGS. 4D and 4D ′.

As shown in the equivalent circuit diagram of FIG. 4D, when the common armature electrode (not labeled) and the common armature coils 290 connected in series with substantially the same direction of the electromotive force polarity are terminated with an external system such as but not It is limited to a battery module 2000 terminal, and the first and second induced electromotive forces e ₁ and e ₂ generated by the first and second DC generators G1 and G2 can charge the battery module 2000.

As shown in the equivalent circuit diagram of FIG. 4D ′, when the common armature electrodes (not labeled) and the common armature coils 290 connected in series with substantially the same direction of the electromotive force polarity are terminated with an external system such as but It is not limited to including a control module 1500 and a battery module 2000, and the first and second induced electromotive forces e ₁ generated by the first and second DC generators G1 and G2 are controlled by the control module 1500. , E ₂ can charge the battery module 2000.

Then, please refer to FIG. 4C ', which shows a cross-sectional view of the DC motor 40' according to the eleventh embodiment of the present invention, which is shown along the IV-IV 'section line of FIG. 4B. As shown in FIG. 4C ′, the DC motor 40 ′ disclosed according to the eleventh embodiment of the present invention is also used as a DC generator. Its structure is similar to the DC motor 40 disclosed in the tenth embodiment, and the only difference is The DC motor 40 'disclosed in the eleventh embodiment uses a first and second permanent magnets 600 and 650 instead of the first and second excitation coils 400 and 450 in the DC motor 30 disclosed in the tenth embodiment. The first and second magnetic field generators generate first and second magnetic fields B1 and B2. The first permanent magnet 600 is disposed in the first peripheral area 330 corresponding to the common armature coils 290 located on the first side (not labeled) of the armature device 200, such as, but not limited to, 3C ' As shown in the figure, it is disposed in the first peripheral region 330 adjacent to the first air gap 260 to generate a closed space between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200. The first magnetic field B1; the second permanent magnet 650 is disposed in the second peripheral region 530 corresponding to the common armature coils 290 located on the second side (not labeled) of the armature device 200, such as but Not limited to the second peripheral region 530 adjacent to the second air gap 280 as shown in FIG. 3C ′, so as to be on the second side (not labeled) of the second magnetically permeable mechanism 500 and the armature device 200 A closed second magnetic field B2 is generated therebetween. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are shown in FIG. 4C ′, and they are also directed in the same direction and substantially all orthogonally from the first and second peripheral areas 330 and 530 toward the common electric power, respectively. The pivot coil 290 passes through the first and second air gaps 260 and 280, respectively.

According to the DC motor 40 'disclosed in the eleventh embodiment, the first magnetically permeable mechanism 300, the first permanent magnet 600, and one of the common armature coils 290 located on the first side of the armature device 200 The same first DC generator G1, and the second magnetically permeable mechanism 500, the second permanent magnet 650 and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the first The two DC generators G2, and the first and second DC generators G1 and G2 are connected in series with each other. The equivalent circuit diagrams thereof are shown in FIGS. 4D and 4D ′.

In addition, according to the DC motor 40 'disclosed in the eleventh embodiment of the present invention, it can also act as a DC generator as the DC motor 40 disclosed in the above tenth embodiment, and will not be repeated here.

Furthermore, please refer to FIG. 4C ”, which shows a cross-sectional view of the DC motor 40” according to the twelfth embodiment of the present invention, shown along the IV-IV 'section line of FIG. 4B. As shown in Fig. 4C ", the DC motor 40" disclosed in the twelfth embodiment of the present invention is also used as a DC power generator, and its structure is substantially the same as the DC motors 40, 40 disclosed in the tenth and eleventh embodiments. 'Similar, the only difference is the DC motor 40 disclosed in the twelfth embodiment.' The first and second exciting coils 400 and 450 in the tenth embodiment are used together with the first and second permanent magnets in the eleventh embodiment. 600 and 650 are used as first magnetic field generators for generating the first magnetic field B1. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are shown in FIG. The first and second peripheral areas 330 and 530 are directed toward the common armature coils 290 and pass through the first and second air gaps 260 and 280, respectively.

According to the DC motor 40 "disclosed in the twelfth embodiment, one of the first magnetically permeable mechanism 300, the first exciting coil 400, the first permanent magnet 600 and the first side of the armature device 200 is The common armature coil 290 is the same as the first DC generator G1, and the second magnetically permeable mechanism 500, the second exciting coil 450, the second permanent magnet 650, and one of them are located on the second side of the armature device 200. One common armature coil 290 is the same as the second DC generator G2, and the first and second DC generators G1 and G2 are connected in series with each other. The equivalent circuit diagrams are shown in FIGS. 4D and 4D ′.

In addition, according to the DC motor 40 "disclosed in the twelfth embodiment of the present invention, it can also act as a DC generator as the DC motors 40, 40 'disclosed in the tenth and eleventh embodiments described above, and will not be repeated here .

According to the DC motors 40, 40 ', and 40 "disclosed in the tenth, eleventh, and twelfth embodiments of the present invention, the armature device 200 is a stator and the first and second magnetically permeable mechanisms 300 and 500 are rotors. According to other embodiments of the present invention, the armature device 200 may be adjusted as a rotor, and the first and second magnetically permeable mechanisms 300 and 500 may be adjusted as stators as needed.

According to the tenth, eleventh, and twelfth embodiments of the present invention, the first and second magnetic regions 300, 500 of the first and second magnetically permeable mechanisms 300, 500 of the DC motors 40, 40 ', 40 "disclosed in the first and second central regions 310, 510 It also has a first and a second rotating shaft 320 and 520 respectively, and the ends of the central shaft 100 adjacent to the first and second magnetically permeable mechanisms 300 and 500 respectively have a first and a second central shaft bearing 370 respectively. 570, the first and second rotating shafts 320 and 520 are respectively disposed on the first and second central shaft bearings 370 and 570, so that the DC motors 40, The first and second magnetically permeable mechanisms 300, 500 and the armature device 200 of the DC motors 30, 30 ', 30 "disclosed at 40', 40" can be respectively connected by the first and second rotating shafts 320, 520 and the first and second center shaft bearings 370 and 570 are relatively rotated.

The DC motors 40, 40 ', and 40 "disclosed in the tenth, eleventh, and twelfth embodiments of the present invention may optionally include a plurality of balls (not shown) disposed on the first and second rotating shafts 320. , 520 and the first and second central shaft bearings 370, 570.

Example thirteen, fourteen, fifteen

Next, please continue to refer to the three-dimensional assembly diagram of FIG. 5A and the three-dimensional exploded diagram of FIG. 5B, which show the DC motors 50, 50 ', 50 disclosed in the thirteenth, fourteenth, and fifteenth embodiments. " .

As shown in Figs. 5A and 5B, the DC motors 50, 50 ', 50 "are used as a DC generator-DC motor complex, and the structure is substantially the same as that of the DC motors 10, 10', disclosed in the first to third embodiments. 10 "is similar, but the biggest difference is that the DC motors 50, 50 ', 50" have a pair of common armature electrodes (not shown), and after connecting these common armature coils 290 in substantially the same direction of the electromotive force polarity To electrically connect the two ends of the pair of common armature electrodes (not shown), such as but not limited to a direct short circuit.

As shown in FIG. 5C, the magnetic field lines of the first magnetic field B1 are from the common armature coils 290 on the first side (not labeled) of the armature 200 in substantially the same direction, as shown in FIG. 5C, in substantially all orthogonal directions. They are respectively directed toward the first peripheral region 330 of the first magnetically permeable mechanism 300 and pass through the first air gap 260. When viewed along the 101 longitudinal section of the virtual symmetry axis, the first magnetically permeable mechanism is When driven to rotate in a second direction of rotation D2 relative to the virtual axis of symmetry, one of the common armature coils 290 located on the right side of the longitudinal section passes near the first air gap 260, relative to the first guide. The first peripheral area 330 of the magnetic mechanism 300 generates a motion that projects out of the right side of the longitudinal section. According to Fleming's right-hand rule, the first magnetic field B1 will be positioned at the first side of the armature device 200 on the right side of the longitudinal section. The common armature coils 290 on the side induce a counter-clockwise first induced electromotive force e ₁ and induce the common armature coils 290 on the first side of the armature device 200 on the left side of the longitudinal section. a first induced electromotive force e of _a clockwise direction, due to Shorting the two ends of the common armature electrode will cause the current in the common armature coils 290 on the right side of the longitudinal section to be counterclockwise, and the common armature coils 290 on the left side of the longitudinal section. The current in is clockwise.

As shown in FIG. 5C, the magnetic field lines of the second magnetic field B2 located on the second side of the armature device 200 are substantially all orthogonal to each other from the common armature of the second side of the armature device 200 in the same direction. The coil 290 strikes the second peripheral region 530 of the second magnetically permeable mechanism 500 and passes through the second air gap 280. Therefore, according to Fleming's left-hand rule, the second magnetic field B2 will be located on the right side of the longitudinal section. The peripheral body portion 250 on which the common armature coils 290 on the second side is located generates a magnetic force that enters the right side of the longitudinal section, so that the second magnetically permeable mechanism 500 located on the right side of the longitudinal section feels that the The reaction force in the right direction of the longitudinal section, and the second magnetic field B2 will generate a radiating on the left side of the longitudinal section to the peripheral body portion 250 where the common armature coils 290 on the second side are located, which project from the left side of the longitudinal section. The magnetic force causes the second magnetically permeable mechanism 500 located on the left side of the longitudinal section to feel a reaction force that enters the left side of the longitudinal section, thereby causing the second magnetically permeable mechanism 500 to move relative to the virtual axis of symmetry 101. The first rotation direction D1 rotates and drives the The second rotation shaft 520 rotates in the first rotation direction D1. At this time, in the DC motor 50 disclosed in the thirteenth embodiment, the first magnetically permeable mechanism 300, the first exciting coil 400, and one of the common armature coils 290 located on the first side of the armature device 200 The same first DC generator G1, and the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second A direct current motor M2, in which the first direct current generator G1 and the second direct current motor M2 rotate in opposite directions. The first magnetic field B1 passes through the first air gap 260 and the second magnetic field B2 passes through the second air. The ratio of the magnetic flux density of the gap is r1. The ratio of the speed of the first DC generator G1 to the speed of the second DC motor is r2, and r1 and r2 are inverse to each other or inversely proportional to each other. This is achieved by adjusting r1. Therefore, the DC motor 50 disclosed in the thirteenth embodiment of the present invention can be used as a variable speed power transmission device with the opposite direction of rotation. The equivalent circuit diagrams are as shown in the 5D, 5D ', and 5D "diagrams.

As shown in the equivalent circuit diagram of FIG. 5D, when the common armature electrodes (not labeled) are connected in series with the common armature coils 290 in substantially the same direction of the electromotive force polarity, the two ends of the pair of common armature electrodes are directly connected. The short circuit will share the currents in the common armature coils 290 on the first and second sides of the armature device 200, and because the armature device 200 is made of a layer of low magnetic or non-magnetic material 1000 Separated into the first and second sides so that the first and second magnetic fields B1 and B2 can not interfere with each other, and the first and second magnetically permeable mechanisms 300 and 500 are two independent individuals, so when the first magnetically permeable mechanism The common armature coil 300 and the common armature coil 290 located on the first side of the armature device 200 serve as a first DC generator G1 separately, and drive the second magnetically permeable mechanism 300 and the second The second DC motor M2 formed by the common armature coil 290 on the side rotates, and since the rotation directions of the first DC generator G1 and the second DC motor M2 are opposite, it can be used as a variable speed power transmission device with opposite steering.

As shown in the equivalent circuit diagram of FIG. 5D ′, the pair of common armature electrodes (not shown) are connected in series with the common armature coils 290 in substantially the same direction of the electromotive force polarity. The two ends of the circuit are electrically connected to a diode to achieve the purpose of unidirectional short circuit. As described above, when the two ends of the pair of common armature electrodes are electrically connected, the currents in the common armature coils 290 on the first and second sides of the armature device 200 are shared, so when the first A magnetically permeable mechanism 300 and a common armature coil 290 located on the first side of the armature device 200 serve as a first DC generator G1 separately, and drive the second magnetically permeable mechanism 300 and the armature device The second DC motor M2 formed by the common armature coil 290 on the second side of 200 rotates, and since the rotation direction of the first DC generator G1 and the second DC motor M2 is opposite, it can be used as a variable speed power with opposite steering The transmission device is short-circuited by a unidirectional diode, so the shared current in the common armature coil 290 on the first and second sides of the armature device 200 can only flow in one direction, making the second The DC motor M2 can only rotate in one direction, so it can be used as a unidirectional variable speed power transmission device with the opposite direction of rotation.

As shown in the equivalent circuit diagram of FIG. 5D, two ends of the pair of common armature electrodes are electrically connected to an external system, and the external system includes a control module 1500 and an electrical connection with the control module. The connected battery module 2000. Through the control of the control module, the battery module 2000 can provide a battery electromotive force and cooperate with the first DC generator G1 in the DC motor 50 to drive the second DC motor The second magnetically permeable mechanism 500-rotates in M2, or through the control of the control module 1500, the first DC generator G1 in the DC motor 50 drives the second DC motor M2 The magnetically permeable mechanism 500 rotates outside and charges the battery module 2000.

In addition, as described above, the DC motor 50 disclosed in the thirteenth embodiment is a DC generator-DC motor complex, and is a stepless variable speed transmission in other embodiments according to the present invention. Wherein, the first and second central regions 310 and 510 of the first and second magnetically permeable mechanisms 300 and 500 further include a first and second rotation axis 320 and 520, and the first rotation axis 320 may be The first magnetic generator 300 in the first DC generator G1 in the DC generator-DC motor complex is driven to rotate, and the second rotating shaft 520 can be driven by the DC generator-DC motor complex. The second magnetically permeable mechanism 500 in the second DC motor M2 is driven to rotate. The first rotating shaft 320 can be regarded as a power input shaft of the stepless variable speed transmission, and the second rotating shaft 520 can be regarded as a power output shaft of the stepless variable speed transmission, so it is used as a power input shaft. The ratio of the rotational speed of the first rotating shaft 320 to the second rotating shaft 520 as a power output shaft is equal to the ratio of the rotational speed of the DC generator and the DC motor, which is also r2, and r2 and the first magnetic field pass through the first The ratio r1 of the magnetic flux density of an air gap to the magnetic flux density of the second magnetic field passing through the second air gap is a reverse trend or a substantially inverse ratio to each other. By adjusting r1, the first input power axis can be changed. The ratio r2 of the rotation speed of the rotating shaft to the second rotating shaft as a power output shaft achieves the purpose of stepless speed change transmission.

Then, please refer to FIG. 5C ', which is a cross-sectional view of the DC motor 50' according to the fourteenth embodiment of the present invention, which is shown along the V-V 'section line of FIG. 5B. As shown in FIG. 5C ′, the DC motor 50 ′ disclosed in the fourteenth embodiment of the present invention has a structure similar to that of the DC motor 50 disclosed in the thirteenth embodiment, and the only difference is that it is disclosed in the fourteenth embodiment. The DC motor 50 'uses a first and a second permanent magnet 600 and 650 instead of the first and second excitation coils 400 and 450 in the DC motor 50 disclosed in the thirteenth embodiment to generate the first and second excitation coils 400 and 450. First and second magnetic field generators for the magnetic fields B1 and B2. The first permanent magnet 600 is disposed in the first peripheral area 330 corresponding to the common armature coils 290 located on the first side (not labeled) of the armature device 200, such as, but not limited to, 5C ' As shown in the figure, it is disposed in the first peripheral region 330 adjacent to the first air gap 260 to create a seal between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200. The first permanent magnetic field B1; the second permanent magnet 650 is disposed in the second peripheral region 530 corresponding to the common armature coils 290 located on the second side (not labeled) of the armature device 200, such as However, it is not limited to the second peripheral region 530 adjacent to the second air gap 280 as shown in FIG. 5C ′, so as to generate a closed second between the second magnetically permeable mechanism 500 and the armature device 200. Magnetic field B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are also located on the first and second sides (unlabeled) of the armature device 200 in the same direction in substantially all orthogonal manners as shown in FIG. 5C ′. The common armature coils 290 are directed toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second air gaps 260 and 280, respectively.

In the DC motor 50 'disclosed in the fourteenth embodiment, the first magnetically permeable mechanism 300, the first permanent magnet 600, and one of the common armature coils 290 located on the first side of the armature device 200 are the same The first DC generator G1, and the second magnetically permeable mechanism 500, the second permanent magnet 650, and one of the common armature coils 290 located on the second side of the armature device 200 are the same second DC motor M2, where the first DC generator G1 and the second DC motor M2 have opposite rotation directions, and the first and second magnetic flux guiding mechanisms can be controlled by controlling the magnitudes of the first and second magnetic fields B1 and B2. Therefore, the DC motor 50 'disclosed in the fourteenth embodiment of the present invention can be used as a variable speed power transmission device with the opposite direction of rotation. The equivalent circuit diagrams are as shown in Figs. 5D, 5D', and 5D ".

In addition, according to the DC motor 50 'disclosed in the fourteenth embodiment of the present invention, it can also act as the DC motor 50 disclosed in the thirteenth embodiment to serve as a DC generator-DC motor complex or a stepless variable speed drive. I will not repeat them here.

Furthermore, please refer to FIG. 5C ”, which shows a cross-sectional view of the DC motor 50” according to the fifteenth embodiment of the present invention, which is shown along the V-V 'section line of FIG. 5B. As shown in Fig. 5C ", the DC motor 50" disclosed in the fifteenth embodiment of the present invention has a structure similar to that of the DC motors 50 and 50 'disclosed in the thirteenth and fourteenth embodiments. The only difference lies in the implementation. The DC motor 50 "disclosed in Example 15 uses the first and second excitation coils 400 and 450 in Embodiment 13 and the first and second permanent magnets 600 and 650 in Embodiment 14 at the same time. First and second magnetic field generators of the first and second magnetic fields B1 and B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are shown in FIG. 5C, and are also substantially orthogonal in the same direction. The common armature coils 290 located on the first and second sides (not labeled) of the armature device 200 are shot toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second areas respectively. Two air gaps 260, 280.

In the DC motor 50 "disclosed in the fifteenth embodiment, the first magnetically permeable mechanism 300, the first exciting coil 400, and the first permanent magnet 600 are common to one of the armature devices 200 on the first side. The armature coil 290 is the same as the first DC generator G1, and one of the second magnetically permeable mechanism 500, the second exciting coil 450, the second permanent magnet 650, and the second side of the armature device 200 is The common armature coil 290 is the same as the second DC motor M2, in which the first DC generator G1 and the second DC motor M2 rotate in opposite directions, and by controlling the magnitudes of the first and second magnetic fields B1 and B2, The speed of rotation of the first and second magnetically permeable mechanisms can be adjusted. Therefore, the DC motor 50 "disclosed in the fifteenth embodiment of the present invention can be used as a variable speed power transmission device with opposite steering directions. The equivalent circuit diagrams are as shown in Figures 5D and 5D. ', 5D' picture.

In addition, according to the DC motor 50 "disclosed in the fifteenth embodiment of the present invention, it can also act as the DC motor 50, 50 'disclosed in the thirteenth and fourteenth embodiments described above to serve as a DC generator-DC motor complex. Or stepless variable speed transmission, will not repeat them here.

According to the DC motors 50, 50 ', and 50 "disclosed in the thirteenth, fourteenth, and fifteenth embodiments of the present invention, the armature device 200 is a stator and the first and second magnetically permeable mechanisms 300 and 500 are rotors.

The first and second magnetic regions 300, 500 of the first and second magnetically permeable mechanisms 300, 500 of the DC motors 50, 50 ', 50 "disclosed above according to the thirteenth, fourteenth, and fifteenth embodiments of the present invention, 510 has a first and a second rotating shaft 320, 520 respectively, and the ends of the central shaft 100 adjacent to the first and second magnetically permeable mechanisms 300 and 500 have a first and a second central shaft bearing, respectively. 370 and 570, the first and second rotating shafts 320 and 520 are respectively disposed on the first and second central shaft bearings 370 and 570, so that the DC motors disclosed in the thirteenth, fourteenth, and fifteenth embodiments are implemented. The first and second magnetically permeable mechanisms 300, 500 and the armature device 200 of the DC motors 30, 30 ', 30 "disclosed at 50, 50', and 50" can be respectively connected to the first and second rotating shafts. 320 and 520 are relatively rotated with the first and second central shaft bearings 370 and 570.

The DC motors 50, 50 ', 50 "disclosed in the thirteenth, fourteenth, and fifteenth embodiments of the present invention may optionally include a plurality of balls (not shown) disposed on the first and second rotating shafts. 320, 520 and the first and second central shaft bearings 370, 570.

Example sixteen, seventeen, eighteen

Next, please continue to refer to the three-dimensional assembly diagram of FIG. 6A and the three-dimensional exploded diagram of FIG. 6B. The depicted ones are the DC motors 60, 60 ', 60 disclosed in the sixteenth, seventeenth, and eighteenth embodiments. " .

As shown in Figs. 6A and 6B, the DC motors 60, 60 ', and 60 "are used as a DC generator-DC motor complex, and the structure of the DC motor 60, 60', and 60" is substantially in line with the DC voltage disclosed in Embodiments 13, 14, and 15. The motors 50, 50 ', 50 "are similar, but the biggest difference is that the magnetic field lines of the second magnetic field B2 of the DC motor 60, 60', 60" located on the second side of the armature device 200 are substantially all in the same direction. From the second peripheral region 530 of the second magnetically permeable mechanism 500 in an orthogonal manner, the common armature coils 290 are emitted toward the common armature coils 290 and pass through the second air gaps 280 respectively.

Next, please refer to FIG. 6C, which shows a cross-sectional view of the DC motor 60 according to the sixteenth embodiment of the present invention, which is shown along the VI-VI 'section line of FIG. 6B. As shown in FIG. 6C, viewed along the 101 longitudinal section of the virtual axis of symmetry, the first magnetically permeable mechanism is driven to rotate in a second rotation direction D2 relative to the virtual axis of symmetry, so as to be positioned in the longitudinal section. When one of the common armature coils 290 on the right passes near the first air gap 260, relative to the first peripheral region 330 of the first magnetically permeable mechanism 300, a motion is emitted that projects out of the right side of the longitudinal section. The right-hand rule is that the first magnetic field B1 will cause the common armature coils 290 on the first side of the armature device 200 to induce a first induced electromotive force e ₁ counterclockwise on the right side of the longitudinal section, and On the left side of the longitudinal section, the common armature coils 290 located on the first side of the armature device 200 induce a first induced electromotive force e _{1 in} a clockwise direction, because both ends of the pair of common armature electrodes are short-circuited. This will cause the currents in the common armature coils 290 located on the right side of the longitudinal section to be counterclockwise, and the currents in the common armature coils 290 located on the left side of the longitudinal section will be clockwise. According to Fleming's left-hand rule, the second magnetic field B2 will generate a magnetic force on the right side of the longitudinal section to the peripheral body portion 250 where the common armature coils 290 on the second side are located. The second magnetically permeable mechanism 500 located on the right side of the longitudinal section feels a reaction force that penetrates into the right side of the longitudinal section, and the second magnetic field B2 will face the common forces on the second side on the left side of the longitudinal section. The peripheral body portion 250 where the armature coil 290 is located generates a magnetic force that enters the right side of the longitudinal section, so that the second magnetic conductive mechanism 500 located on the left side of the longitudinal section feels a reaction force that projects the left side of the longitudinal section. Therefore, the second magnetically permeable mechanism 500 is rotated in the second rotation direction D2 relative to the virtual axis of symmetry 101, and the second rotation shaft 520 is driven to rotate in the second rotation direction D2. At this time, in the DC motor 60 disclosed in the sixteenth embodiment, the first magnetically permeable mechanism 300, the first exciting coil 400, and one of the common armature coils 290 located on the first side of the armature device 200 The same first DC generator G1, and the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second A direct current motor M2, in which the first direct current generator G1 and the second direct current motor M2 have the same turning direction, the magnetic flux density of the first magnetic field B1 passing through the first air gap 260 and the second magnetic field B2 passing through the second gas The ratio of the magnetic flux density of the gap is r1. The ratio of the speed of the first DC generator G1 to the speed of the second DC motor is r2, and r1 and r2 are inversely or inversely proportional to each other, so the speed of the DC motor can be This is achieved by adjusting r1. Therefore, the DC motor 60 disclosed in the sixteenth embodiment can be used as a variable speed power transmission device with the same steering. The equivalent circuit diagrams are shown in the 6D, 6D ', 6D "diagrams.

As shown in the equivalent circuit diagram of FIG. 6D, when the common armature electrodes (not labeled) are connected in series with the common armature coils 290 in substantially the same direction of the electromotive force polarity, the two ends of the pair of common armature electrodes are directly connected. The short circuit will share the currents in the common armature coils 290 on the first and second sides of the armature device 200, and because the armature device 200 is made of a layer of low magnetic or non-magnetic material 1000 Separated into the first and second sides so that the first and second magnetic fields B1 and B2 can not interfere with each other, and the first and second magnetically permeable mechanisms 300 and 500 are two independent individuals, so when the first magnetically permeable mechanism The common armature coil 300 and the common armature coil 290 located on the first side of the armature device 200 serve as a first DC generator G1 separately, and drive the second magnetically permeable mechanism 300 and the second The second DC motor M2 formed by the common armature coil 290 on the side rotates, and since the first DC generator G1 and the second DC motor M2 have the same rotation direction, it can be used as a variable speed power transmission device with the same steering.

As shown in the equivalent circuit diagram of FIG. 6D ′, the pair of common armature electrodes (not shown) are connected in series with the common armature coils 290 in substantially the same direction of the electromotive force polarity. The two ends of the circuit are electrically connected to a diode to achieve the purpose of unidirectional short circuit. As described above, when the two ends of the pair of common armature electrodes are short-circuited, the currents in the common armature coils 290 on the first and second sides of the armature device 200 will be shared. The mechanism 300 and the common armature coil 290 located on the first side of the armature device 200 serve as a first DC generator G1 separately, and drive the second magnetically permeable mechanism 300 and the first armature device 200 The second DC motor M2 formed by the common armature coil 290 on both sides rotates, and since the first DC generator G1 and the second DC motor M2 rotate in the same direction, it can be used as a variable speed power transmission device with the same steering. And because the unidirectional diode is used for short circuit, the shared current in the common armature coil 290 on the first and second sides of the armature device 200 can only flow in one direction, so that the second DC motor M2 It can only rotate in one direction, so it can be used as a unidirectional variable speed power transmission with the same steering.

As shown in the equivalent circuit diagram of FIG. 6D, two ends of the pair of common armature electrodes are electrically connected to an external system, and the external system includes a control module 1500 and an electrical connection with the control module. The connected battery module 2000. Through the control of the control module, the battery module 2000 can provide a battery electromotive force and cooperate with the first DC generator G1 in the DC motor 60 to drive the second DC motor The second magnetically permeable mechanism 500 in M2 rotates, or through the control of the control module 1500, the first DC generator G1 in the DC motor 60 drives the second magnetically permeable motor of the second DC motor M2. The mechanism 500 rotates outside and charges the battery module 2000.

In addition, as described above, the DC motor 60 disclosed in the sixteenth embodiment is a DC generator-DC motor complex, and is a stepless variable speed transmission in other embodiments according to the present invention. Wherein, the first and second central regions 310 and 510 of the first and second magnetically permeable mechanisms 300 and 500 further include a first and second rotation axis 320 and 520, and the first rotation axis 320 may be The first magnetic generator 300 in the first DC generator G1 in the DC generator-DC motor complex is driven to rotate, and the second rotating shaft 520 can be driven by the DC generator-DC motor complex. The second magnetically permeable mechanism 500 in the second DC motor M2 is driven to rotate. The first rotating shaft 320 can be regarded as a power input shaft of the stepless variable speed transmission, and the second rotating shaft 520 can be regarded as a power output shaft of the stepless variable speed transmission, so it is used as a power input shaft. The ratio of the rotational speed of the first rotating shaft 320 to the second rotating shaft 520 as a power output shaft is equal to the ratio of the rotational speed of the DC generator and the DC motor, which is also r2, and r2 and the first magnetic field pass through the first The ratio r1 of the magnetic flux density of an air gap to the magnetic flux density of the second magnetic field passing through the second air gap is a reverse trend or a substantially inverse ratio to each other. By adjusting r1, the first input power axis can be changed. The ratio r2 of the rotation speed of the rotating shaft to the second rotating shaft as a power output shaft achieves the purpose of stepless speed change transmission.

Then, please refer to FIG. 6C ', which shows a cross-sectional view of the DC motor 60' according to the seventeenth embodiment of the present invention, shown along the VI-VI 'section line of FIG. 6B. As shown in FIG. 6C ′, the DC motor 60 ′ disclosed in the seventeenth embodiment of the present invention has a structure similar to that of the DC motor 60 disclosed in the sixteenth embodiment, and the only difference is that it is disclosed in the seventeenth embodiment. The DC motor 60 'uses a first and a second permanent magnet 600 and 650 instead of the first and second exciting coils 400 and 450 in the DC motor 60 disclosed in the sixteenth embodiment, and is used for generating the first and second First and second magnetic field generators for the magnetic fields B1 and B2. The first permanent magnet 600 is disposed in the first peripheral area 330 corresponding to the common armature coils 290 located on the first side (not labeled) of the armature device 200, such as, but not limited to, 6C ' As shown in the figure, it is disposed in the first peripheral region 330 adjacent to the first air gap 260 to create a seal between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200. The first permanent magnetic field B1; the second permanent magnet 650 is disposed in the second peripheral region 530 corresponding to the common armature coils 290 located on the second side (not labeled) of the armature device 200, such as However, it is not limited to the second peripheral region 530 adjacent to the second air gap 280 as shown in FIG. 6C ′, so as to generate a closed second between the second magnetically permeable mechanism 500 and the armature device 200. Magnetic field B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are located on the first and second sides (not labeled) of the armature device 200 in the same direction and substantially all orthogonal directions as shown in FIG. 6C ′. The common armature coils 290 are directed toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second air gaps 260 and 280, respectively.

In the DC motor 60 'disclosed in Embodiment 17, the first magnetically permeable mechanism 300, the first permanent magnet 600, and one of the common armature coils 290 located on the first side of the armature device 200 are the same. The first DC generator G1, and the second magnetically permeable mechanism 500, the second permanent magnet 650, and one of the common armature coils 290 located on the second side of the armature device 200 are the same second DC motor M2. The first DC generator G1 has the same steering direction as the second DC motor M2, and by controlling the magnitudes of the first and second magnetic fields B1 and B2, the first and second magnetic permeable mechanisms can be adjusted. Therefore, the DC motor 60 'disclosed in the seventeenth embodiment of the present invention can be used as a variable speed power transmission device with the same steering. The equivalent circuit diagrams are as shown in Figs. 6D, 6D', and 6D ".

In addition, according to the DC motor 60 'disclosed in the seventeenth embodiment of the present invention, it can also act as the DC motor 60 disclosed in the sixteenth embodiment to serve as a DC generator-DC motor complex or a stepless variable speed drive. , Will not repeat them here.

Moreover, please refer to FIG. 6C ”, which shows a cross-sectional view of the DC motor 60” according to the eighteenth embodiment of the present invention, shown along the VI-VI 'section line of FIG. 6B. As shown in Fig. 6C ", the DC motor 60" disclosed in the eighteenth embodiment of the present invention has a structure similar to that of the DC motors 60 and 60 'disclosed in the sixteenth and seventeenth embodiments. The only difference lies in the implementation. The DC motor 60 "disclosed in Example 18 uses both the first and second excitation coils 400 and 450 in Embodiment 16 and the first and second permanent magnets 600 and 650 in Embodiment 17 to generate First and second magnetic field generators of the first and second magnetic fields B1 and B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are shown in FIG. 6C, which are also substantially orthogonal in the same direction. The common armature coils 290 located on the first and second sides (not labeled) of the armature device 200 are shot toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second areas respectively. Two air gaps 260, 280.

In the DC motor 60 "disclosed in Embodiment 18, the first magnetically permeable mechanism 300, the first exciting coil 400, and the first permanent magnet 600 are common to one of the armature devices 200 on the first side. The armature coil 290 is the same as the first DC generator G1, and one of the second magnetically permeable mechanism 500, the second exciting coil 450, the second permanent magnet 650, and the second side of the armature device 200 is The common armature coil 290 is the same as the second DC motor M2. Among them, the first DC generator G1 and the second DC motor M2 rotate in opposite directions, and by controlling the first and second magnetic fields B1 and B2, Size, the speed of rotation of the first and second magnetically permeable mechanisms can be adjusted. Therefore, the DC motor 50 "disclosed in the eighteenth embodiment of the present invention can be used as a variable speed power transmission device with the opposite direction. The equivalent circuit diagram is as shown in Figure 6D. , 6D ', 6D ".

In addition, according to the DC motor 60 "disclosed in the eighteenth embodiment of the present invention, it can also act as the DC motor 60, 60 'disclosed in the sixteenth and seventeenth embodiments described above to serve as a DC generator-DC motor complex. Or stepless variable speed transmission, will not repeat them here.

According to the DC motors 60, 60 ', and 60 "disclosed in the sixteenth, seventeenth, and eighteenth embodiments of the present invention, the armature device 200 is a stator and the first and second magnetically permeable mechanisms 300 and 500 are rotors.

According to the sixteenth, seventeenth, and eighteenth embodiments of the present invention, the first and second magnetic regions 300, 500 of the first and second magnetically permeable mechanisms 300, 500 of the DC motors 60, 60 ', 60 "disclosed in the first, second central regions 310, 510 has a first and a second rotating shaft 320, 520 respectively, and the ends of the central shaft 100 adjacent to the first and second magnetically permeable mechanisms 300 and 500 have a first and a second central shaft bearing, respectively. 370 and 570, the first and second rotating shafts 320 and 520 are respectively disposed on the first and second central shaft bearings 370 and 570, so that the DC motors disclosed in Embodiments 16, 17, and 18 The first and second magnetically permeable mechanisms 300, 500 and the armature device 200 of the DC motors 30, 30 ', 30 "disclosed at 60, 60', and 60" can be respectively connected to the first and second rotating shafts. 320 and 520 are relatively rotated with the first and second central shaft bearings 370 and 570.

The DC motors 60, 60 ', and 60 "disclosed in the sixteenth, seventeenth, and eighteenth embodiments of the present invention may optionally include a plurality of balls (not shown) disposed on the first and second rotating shafts. 320, 520 and the first and second central shaft bearings 370, 570.

Embodiment 19, 20, 21

Next, please continue to refer to the three-dimensional assembly diagram of FIG. 7A and the three-dimensional exploded diagram of FIG. 7B. The depicted ones are the DC motors 70, 70 ', 70 disclosed in Embodiments 19, 20, and 21. ".

As shown in Figs. 7A and 7B, the DC motors 70, 70 ', and 70 "are used as a DC generator-DC motor complex. The motors 60, 60 ', 60 "are similar, but the biggest difference is that the DC motors 70, 70', 70" are located on the first and second sides of the armature device 200. The magnetic lines of force of B2 are substantially all orthogonal in the same direction. From the first and second peripheral areas 330 and 530 of the first and second magnetically permeable mechanisms 300 and 500, respectively, they are directed toward the first The common armature coils 290 on the second and second sides pass through the first and second air gaps 260 and 280, respectively.

Next, please refer to FIG. 7C, which shows a cross-sectional view of the DC motor 70 according to the nineteenth embodiment of the present invention, shown along the VI-VI 'cross-section line of FIG. 7B. As shown in FIG. 7C, viewed along the 101 longitudinal section of the virtual axis of symmetry, the first magnetically permeable mechanism is driven to rotate in a second rotation direction D2 relative to the virtual axis of symmetry, so as to be positioned in the longitudinal section. When one of the common armature coils 290 on the right passes near the first air gap 260, relative to the first peripheral region 330 of the first magnetically permeable mechanism 300, a motion is emitted that projects out of the right side of the longitudinal section. The right-hand rule is that the first magnetic field B1 will cause the common armature coils 290 on the first side of the armature device 200 to induce a first induced electromotive force e ₁ counterclockwise on the right side of the longitudinal section, and On the left side of the longitudinal section, the common armature coils 290 located on the first side of the armature device 200 induce a first induced electromotive force e _{1 in} a clockwise direction, because both ends of the pair of common armature electrodes are short-circuited. This will cause the currents in the common armature coils 290 located on the right side of the longitudinal section to be counterclockwise, and the currents in the common armature coils 290 located on the left side of the longitudinal section will be clockwise. According to Fleming's left-hand rule, the second magnetic field B2 will generate a magnetic force that enters the right side of the longitudinal section on the peripheral body portion 250 where the common armature coils 290 on the second side are located on the right side of the longitudinal section. , So that the second magnetically permeable mechanism 500 located on the right side of the longitudinal section feels a reaction force that emits a direction on the right side of the longitudinal section, and the second magnetic field B2 will be on the left side of the longitudinal section to the second side of the longitudinal section. The peripheral body portion 250 where the common armature coil 290 is located generates a magnetic force that projects out of the left side of the longitudinal section, so that the second magnetically permeable mechanism 500 located on the left side of the longitudinal section feels a reaction from the left side of the longitudinal section. This force causes the second magnetically permeable mechanism 500 to rotate in a first rotational direction D1 relative to the virtual axis of symmetry 101, and drives the second rotational axis 520 to rotate in the first rotational direction D1. At this time, in the DC motor 60 disclosed in Embodiment 19, the first magnetically permeable mechanism 300, the first exciting coil 400, and one of the common armature coils 290 located on the first side of the armature device 200 The same first DC generator G1, and the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 located on the second side of the armature device 200 are the same as the second A direct current motor M2, in which the first direct current generator G1 and the second direct current motor M2 rotate in opposite directions. The first magnetic field B1 passes through the first air gap 260 and the second magnetic field B2 passes through the second air. The ratio of the magnetic flux density of the gap is r1. The ratio of the speed of the first DC generator G1 to the speed of the second DC motor is r2, and r1 and r2 are inversely or inversely proportional to each other, so the speed of the DC motor can be This is achieved by adjusting r1. Therefore, the DC motor 70 disclosed in the nineteenth embodiment of the present invention can be used as a variable-speed power transmission device with the opposite direction of rotation. The equivalent circuit diagrams thereof are shown in FIGS. 7D, 7D ′, and 7D ″.

As shown in the equivalent circuit diagram of FIG. 7D, when the common armature electrodes (not labeled) are connected in series with the common armature coils 290 in substantially the same direction of the electromotive force polarity, the two ends of the pair of common armature electrodes are directly connected. The short circuit will share the currents in the common armature coils 290 on the first and second sides of the armature device 200, and because the armature device 200 is made of a layer of low magnetic or non-magnetic material 1000 Separated into the first and second sides so that the first and second magnetic fields B1 and B2 can not interfere with each other, and the first and second magnetically permeable mechanisms 300 and 500 are two independent individuals, so when the first magnetically permeable mechanism The common armature coil 300 and the common armature coil 290 located on the first side of the armature device 200 serve as a first DC generator G1 separately, and drive the second magnetically permeable mechanism 300 and the second The second DC motor M2 formed by the common armature coil 290 on the side rotates, and since the rotation directions of the first DC generator G1 and the second DC motor M2 are opposite, the DC motor 70 disclosed in the nineteenth embodiment may As a variable speed power transmission with opposite steering.

As shown in the equivalent circuit diagram of FIG. 7D ′, the pair of common armature electrodes (not shown) are connected in series with the common armature coils 290 in substantially the same direction of the electromotive force polarity. The two ends of the circuit are electrically connected to a diode to achieve the purpose of unidirectional short circuit. As described above, when the two ends of the pair of common armature electrodes are short-circuited, the currents in the common armature coils 290 on the first and second sides of the armature device 200 will be shared. The mechanism 300 and the common armature coil 290 located on the first side of the armature device 200 serve as a first DC generator G1 separately, and drive the second magnetically permeable mechanism 300 and the first armature device 200 The second DC motor M2 formed by the common armature coil 290 on both sides rotates, and since the rotation direction of the first DC generator G1 and the second DC motor M2 is opposite, it can be used as a variable speed power transmission device with opposite steering, And because the unidirectional diode is used for short circuit, the shared current in the common armature coil 290 on the first and second sides of the armature device 200 can only flow in one direction, so that the second DC motor M2 It can only rotate in one direction. Therefore, the DC motor 70 disclosed in the nineteenth embodiment of the present invention can be used as a unidirectional variable speed power transmission device with opposite direction.

As shown in the equivalent circuit diagram of FIG. 7D, two ends of the pair of common armature electrodes are electrically connected to an external system, and the external system includes a control module 1500 and an electrical connection with the control module. The connected battery module 2000. Through the control of the control module, the battery module 2000 can provide a battery electromotive force and cooperate with the first DC generator G1 in the DC motor 50 to drive the second DC motor The second magnetically permeable mechanism 500 in M2 rotates, or through the control of the control module 1500, the first direct current generator G1 in the direct current motor 50 drives the second direct current generator M2 in the second direct current motor M2. The magnetic mechanism 500 rotates outside and charges the battery module 2000.

In addition, as described above, the DC motor 70 disclosed in the nineteenth embodiment is a DC generator-DC motor complex, and is a stepless variable speed transmission in other embodiments according to the present invention. Wherein, the first and second central regions 310 and 510 of the first and second magnetically permeable mechanisms 300 and 500 further include a first and second rotation axis 320 and 520, and the first rotation axis 320 may be The first magnetic generator 300 in the first DC generator G1 in the DC generator-DC motor complex is driven to rotate, and the second rotating shaft 520 can be driven by the DC generator-DC motor complex. The second magnetically permeable mechanism 500 in the second DC motor M2 is driven to rotate. The first rotating shaft 320 can be regarded as a power input shaft of the stepless variable speed transmission, and the second rotating shaft 520 can be regarded as a power output shaft of the stepless variable speed transmission, so it is used as a power input shaft. The ratio of the rotational speed of the first rotating shaft 320 to the second rotating shaft 520 as a power output shaft is equal to the ratio of the rotational speed of the DC generator and the DC motor, which is also r2, and r2 and the first magnetic field pass through the first The ratio r1 of the magnetic flux density of an air gap to the magnetic flux density of the second magnetic field passing through the second air gap is a reverse trend or a substantially inverse ratio to each other. By adjusting r1, the first input power axis can be changed. The ratio r2 of the rotation speed of the rotating shaft to the second rotating shaft as a power output shaft achieves the purpose of stepless speed change transmission.

Then, please refer to FIG. 7C ′, which shows a cross-sectional view of the DC motor 60 ′ according to the twentieth embodiment of the present invention, which is shown along the section line VII-VII ′ of FIG. 7B. As shown in FIG. 7C ′, according to the DC motor 70 ′ disclosed in Embodiment 20 of the present invention, its structure is probably similar to the DC motor 70 disclosed in Embodiment 19, and the only difference is that it is disclosed in Embodiment 20 The DC motor 70 'uses a first and a second permanent magnet 600 and 650 instead of the first and second exciting coils 400 and 450 in the DC motor 70 disclosed in the nineteenth embodiment, and is used to generate the first and second First and second magnetic field generators for the magnetic fields B1 and B2. The first permanent magnet 600 is disposed in the first peripheral region 330 corresponding to the common armature coils 290 located on the first side (not labeled) of the armature device 200, such as, but not limited to, 7C ' As shown in the figure, it is disposed in the first peripheral region 330 adjacent to the first air gap 260 to create a seal between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200. The first permanent magnetic field B1; the second permanent magnet 650 is disposed in the second peripheral region 530 corresponding to the common armature coils 290 located on the second side (not labeled) of the armature device 200, such as However, it is not limited to the second peripheral region 530 adjacent to the second air gap 280 as shown in FIG. 7C ′, so as to generate a closed second between the second magnetically permeable mechanism 500 and the armature device 200. Magnetic field B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are located on the first and second sides (not labeled) of the armature device 200 in the same direction in substantially all orthogonal manners as shown in FIG. 7C ′. The common armature coils 290 are directed toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second air gaps 260 and 280, respectively.

In the DC motor 70 'disclosed in Embodiment 20, the first magnetically permeable mechanism 300, the first permanent magnet 600, and one of the common armature coils 290 located on the first side of the armature device 200 are the same The first DC generator G1, and the second magnetically permeable mechanism 500, the second permanent magnet 650, and one of the common armature coils 290 located on the second side of the armature device 200 are the same second DC motor M2. The first DC generator G1 and the second DC motor M2 have opposite rotation directions, and the first and second magnetic flux guiding mechanisms can be adjusted by controlling the magnitudes of the first and second magnetic fields B1 and B2. Therefore, the DC motor 70 ′ disclosed in the twentieth embodiment of the present invention can be used as a variable speed power transmission device with the opposite direction of rotation. The equivalent circuit diagrams are as shown in FIGS. 7D, 7D ′, and 7D ”.

In addition, according to the DC motor 70 'disclosed in Embodiment 20 of the present invention, it can also act as the DC motor 70 disclosed in Embodiment 19 above to serve as a DC generator-DC motor complex or a stepless variable speed drive. , Will not repeat them here.

Furthermore, please refer to FIG. 7C ”, which shows a cross-sectional view of the DC motor 70” according to the twenty-first embodiment of the present invention, shown along the line VII-VII 'of FIG. 7B. As shown in Fig. 7C ", the DC motor 70" disclosed in the twenty-first embodiment of the present invention has a structure similar to that of the DC motors 70 and 70 'disclosed in the nineteenth and twentieth embodiments. The only difference is that The DC motor 70 "disclosed in the twenty-first embodiment uses both the first and second exciting coils 400 and 450 in the nineteenth embodiment and the first and second permanent magnets 600 and 650 in the twenty-first embodiment. The first and second magnetic field generators for generating the first and second magnetic fields B1 and B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are as shown in FIG. 7C, and they are all substantially positive in the same direction. The common armature coils 290 positioned on the first and second sides (not labeled) of the armature device 200 in an alternating manner are shot toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second peripheral areas 330 and 530, respectively. 2. The second air gap 260, 280.

The DC motor 70 "disclosed in the twenty-first embodiment, one of the first magnetically permeable mechanism 300, the first exciting coil 400, the first permanent magnet 600, and one of the first side of the armature device 200, etc. The common armature coil 290 is the same as the first DC generator G1, and one of the second magnetically permeable mechanism 500, the second exciting coil 450, the second permanent magnet 650, and the second side of the armature device 200 The common armature coils 290 are like the same second DC motor M2. Among them, the first DC generator G1 and the second DC motor M2 have opposite rotation directions, and by controlling the first and second magnetic fields B1 and B2 Can adjust the rotation speed of the first and second magnetically permeable mechanism, so the DC motor 70 "disclosed in the twenty-first embodiment of this embodiment can be used as a variable speed power transmission device with opposite direction. The equivalent circuit diagram is Figures 7D, 7D ', 7D ".

In addition, according to the DC motor 70 "disclosed in the twenty-first embodiment of the present invention, it can also act as the DC motor 70, 70 'disclosed in the nineteenth and twentieth embodiments to serve as a DC generator-DC motor composite. The body or stepless variable speed drive is not repeated here.

According to the DC motors 70, 70 ', and 70 "disclosed in Embodiments 19, 20, and 21 of the present invention, the armature device 200 is a stator and the first and second magnetically permeable mechanisms 300 and 500 are rotors. .

The first and second central areas 310 of the first and second magnetically permeable mechanisms 300 and 500 of the DC motors 70, 70 ', 70 "disclosed in the above-mentioned embodiments 19, 20, and 21 510 and 510 have a first and a second rotating shaft 320 and 520 respectively, and the ends of the central shaft 100 adjacent to the first and second magnetic permeable mechanisms 300 and 500 respectively have a first and a second central shaft respectively. Bearings 370 and 570, the first and second rotating shafts 320 and 520 are respectively threaded on the first and second central shaft bearings 370 and 570, so that the nineteenth, twenty, and twenty-first embodiments disclosed The first and second magnetically permeable mechanisms 300, 500 and the armature device 200 of the DC motors 70, 70 ', 70 "" can be respectively connected by the first and second rotating shafts 320, 520 and the first and second The two central shaft bearings 370 and 570 rotate relatively.

The above-mentioned DC motors 70, 70 ', and 70 "disclosed according to the nineteenth, twenty, and twenty-first embodiments of the present invention may optionally include a plurality of balls (not shown) disposed on the first and second rotations. Between the shafts 320 and 520 and the first and second central shaft bearings 370 and 570.

Embodiment twenty-two, twenty-three, twenty-four

Next, please continue to refer to the three-dimensional assembly diagram of FIG. 8A and the three-dimensional exploded diagram of FIG. 8B. The depicted ones are the DC motors 80, 80 'disclosed in Embodiments 22, 23, and 24. , 80 ".

As shown in Figs. 8A and 8B, the DC motors 80, 80 ', 80 "are used as a DC generator-DC motor complex, and the structure is substantially the same as the DC voltage disclosed in Embodiments 13, 14, and 15. The motors 50, 50 ', 50 "are similar, and their common armature electrodes (not shown) are also connected in series with the common armature coils 290 in substantially the same direction of the electromotive force polarity, so that the pair of common armature electrodes (not shown) ) Are electrically connected at both ends, such as but not limited to a direct short circuit, but the biggest difference is that the armature device 200 of the DC motor 80, 80 ', 80 "can be driven to rotate to generate an induced electromotive force e, so that the first First, the second magnetically permeable mechanism is simultaneously driven by the induced electromotive force e and rotates in the same direction as the armature device rotates.

Please refer to FIG. 8C-1, which illustrates a cross-sectional view of the DC motor 80 according to the twenty-second embodiment of the present invention, shown along the line VIII-VIII 'of FIG. 8B. As shown in FIG. 8C-1, the structure of the DC motor 80 disclosed in the twenty-second embodiment of the present invention is substantially similar to that of the DC motor 50 disclosed in the thirteenth embodiment, in which the magnetic field lines of the first magnetic field B1 The central axis 100 circulates between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200, and the magnetic field lines of the first and second magnetic fields B1 and B2 are in the same direction. Substantially all of the common armature coils 290 positioned on the first and second sides (not labeled) of the armature device 200 in an orthogonal manner are directed toward the first and second magnetically permeable mechanisms 300 respectively. And second peripheral areas 330 and 530 and respectively pass through the first and second air gaps 260 and 280 between each of the common armature coils 290 and the first and second magnetically permeable mechanisms 300. In addition, as shown in FIG. 2C, when the armature device 200 of the DC motor 80 is driven by, for example, but not limited to, an external mechanism and rotates in a first rotation direction D1 relative to the virtual axis of symmetry 101, the On the right and left sides of the longitudinal section of the virtual symmetry axis 101, an induced electromotive force e in a counterclockwise direction and a clockwise direction are respectively generated, so that the first and second magnetic permeable mechanisms 300 and 500 are simultaneously driven by the induced electromotive force e toward The virtual symmetry axis 101 rotates in a first rotation direction D1. At this time, in the DC motor 80 disclosed in the twenty-second embodiment, the first magnetic induction mechanism 300, the first excitation coil 400, and one of the common armature coils located on the first side of the armature device 200 290 is the same as the first DC motor M1, the second magnetically permeable mechanism 500, the second excitation coil 450, and one of the common armature coils 290 on the second side of the armature device 200. The DC motor M2, and the first magnetic induction mechanism 300, the first magnetic excitation coil 400, the armature device 200, the second magnetic excitation coil 450 and the second magnetic induction mechanism 500 are the same DC armature generator G _A The first direct current motor M1, the direct current armature generator G _A and the second direct current motor M2 are connected in series with each other, and the equivalent circuit diagrams thereof are shown in FIGS. 8D and 8D ′.

When one of the first magnetically permeable mechanism 300 or the second magnetically permeable mechanism 500 in the DC motor 80 disclosed in the twenty-second embodiment is subjected to a reverse braking force as shown in FIG. 8C-2, During its original reverse rotation in the first rotation direction D1 (ie, in the second rotation direction D2), the armature device 200 will generate a counterclockwise direction and a clockwise direction on the right and left sides of the longitudinal section, respectively. The induced electromotive force e 'causes another first magnetically permeable mechanism 300 or the second magnetically permeable mechanism 300, 500 that has not been subjected to a reverse braking force to be driven by the induced electromotive force e + e' to accelerate toward the virtual symmetry The shaft 101 rotates in a first rotation direction D1. Therefore, the DC motor 80 disclosed in the twenty-second embodiment can be used as a left and right wheel differential transmission mechanism of an automobile.

As shown in the equivalent circuit diagram of FIG. 8D ′, two ends of the pair of common armature electrodes are electrically connected to an external system, and the external system includes a control module 1500 and an electrical connection with the control module 1500. Sex connected battery module 2000. Through the control of the control module 1500, the battery module 2000 can further provide a battery electromotive force, and cooperate with the induced electromotive force e generated by the armature device 200 being driven to rotate, so that the first magnetically permeable mechanism 300 and the first The two magnetically permeable mechanism 500 is driven to rotate in the same direction as the armature device 200 rotates; or, through the control of the control module 1500, the induced electromotive force e generated by the armature device 200 driven and rotated can be driven simultaneously The first magnetically permeable mechanism 300 and the second magnetically permeable mechanism 500 rotate in the same direction as the armature device 200 rotates, and charge the battery module 2000.

Then, please refer to FIG. 8C ', which shows a cross-sectional view of the DC motor 80' according to the twenty-third embodiment of the present invention, shown along the line VIII-VIII 'of FIG. 8B. As shown in FIG. 8C ′, the structure of the DC motor 80 ′ disclosed in the twenty-third embodiment of the present invention is similar to that of the DC motor 80 disclosed in the twenty-second embodiment. The only difference lies in the twenty-third embodiment. The disclosed DC motor 80 'uses a first and second permanent magnets 600 and 650 instead of the first and second excitation coils 400 and 450 in the DC motor 80 disclosed in the twenty-second embodiment, and is used to generate the first First and second magnetic field generators of the first and second magnetic fields B1 and B2. The first permanent magnet 600 is disposed in the first peripheral area 330 corresponding to the common armature coils 290 located on the first side (not labeled) of the armature device 200, such as, but not limited to, 8C ' As shown in the figure, it is disposed in the first peripheral region 330 adjacent to the first air gap 260 to create a seal between the first magnetically permeable mechanism 300 and the first side (not labeled) of the armature device 200. The first permanent magnetic field B1; the second permanent magnet 650 is disposed in the second peripheral region 530 corresponding to the common armature coils 290 located on the second side (not labeled) of the armature device 200, such as However, it is not limited to the second peripheral region 530 adjacent to the second air gap 280 as shown in FIG. 8C ′, so as to generate a closed second between the second magnetically permeable mechanism 500 and the armature device 200. Magnetic field B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are positioned on the first and second sides (not labeled) of the armature device 200 in the same direction in substantially all orthogonal directions as shown in FIG. 8C ′. The common armature coils 290 are directed toward the first and second peripheral areas 330 and 530, respectively, and pass through the first and second air gaps 260 and 280, respectively.

In the DC motor 80 ′ disclosed in the twenty-third embodiment, the first magnetically permeable mechanism 300, the first permanent magnet 600, and one of the common armature coils 290 located on the first side of the armature device 200 are like A first DC motor M1, a second magnetically permeable mechanism 500, a second permanent magnet 650, and one of the common armature coils 290 located on the second side of the armature device 200 are the same second DC motor M2, and the first magnetically permeable mechanism 300, the first permanent magnet 600, the armature device 200, the second permanent magnet 650 and the second magnetically permeable mechanism 500 are the same DC armature generator G _A , and the first The direct-current motor M1, the direct-current armature generator G _A , and the second direct-current motor M2 are connected in series with each other. The equivalent circuit diagrams thereof are shown in FIGS. 8D and 8D ′.

In addition, according to the DC motor 80 'disclosed in the twenty-third embodiment of the present invention, it can also act as the DC motor 80 disclosed in the twenty-second embodiment to serve as a DC generator-DC motor complex. More details.

Furthermore, please refer to FIG. 8C ”, which shows a cross-sectional view of the DC motor 80” according to the twenty-fourth embodiment of the present invention, shown along the line VIII-VIII 'of FIG. 8B. As shown in Fig. 8C ", the DC motor 60" disclosed in the twenty-fourth embodiment of the present invention has a structure similar to that of the DC motors 80 and 80 'disclosed in the twenty-second and twenty-third embodiments. The difference is that the DC motor 80 ”disclosed in the twenty-fourth embodiment uses the first and second exciting coils 400 and 450 in the twenty-second embodiment and the first and second permanent magnets 600 in the twenty-third embodiment. And 650 are first and second magnetic field generators for generating first and second magnetic fields B1 and B2. Among them, the magnetic field lines of the first and second magnetic fields B1 and B2 are shown in FIG. The directions are substantially orthogonal, and the common armature coils 290 located on the first and second sides (not labeled) of the armature device 200 are directed toward the first and second peripheral areas 330 and 530, respectively, and respectively Cross the first and second air gaps 260, 280.

The DC motor 80 "disclosed in the twenty-fourth embodiment, one of the first magnetically permeable mechanism 300, the first exciting coil 400, the first permanent magnet 600, and one of the first side of the armature device 200, etc. The common armature coil 290 is one of the same first DC motor M1, the second magnetically permeable mechanism 500, the second exciting coil 450, the second permanent magnet 650, and the second side of the armature device 200. The common armature coil 290 is the same as the second DC motor M2, and the first magnetically permeable mechanism 300, the first magnetic excitation coil 400, the first permanent magnet 600, the armature device 200, and the second magnetic excitation coil 450. The second permanent magnet 650 and the second magnetically permeable mechanism 500 are the same DC armature generator G _A , and the first DC motor M1, the DC armature generator G _A , and the second DC motor M2 are connected in series with each other, The equivalent circuit diagram is shown in Figures 8D and 8D '.

In addition, according to the DC motor 80 "disclosed in the twenty-fourth embodiment of the present invention, it can also act as the DC motor 80, 80 'disclosed in the twenty-second and twenty-third embodiments described above as a DC generator-DC The motor complex is not repeated here.

The first and second magnetic fields B1 and B2 of the DC motors 80, 80 ', 80 "disclosed in the above-mentioned embodiments 22, 23, and 24 are located in the armature device 200. The common armature coils 290 on the first and second sides are directed toward the first and second peripheral areas 330 and 530 of the first and second magnetically permeable mechanisms 300 and 500, respectively, and pass through the first and second areas, respectively. Two air gaps. In other embodiments according to the present invention, the first and second magnetic fields B1, B2 of the DC motors 80, 80 ', 80 "can also be extracted from the first and second magnetically permeable mechanisms 300, 500. The first and second peripheral areas 330 and 530 are respectively directed at the common armature coils 290 positioned on the first and second sides of the armature device 200 and pass through the first and second air gaps 260, 260, 280.

The first and second centers of the first and second magnetically permeable mechanisms 300 and 500 of the DC motors 80, 80 ', 80 "disclosed in the above-mentioned embodiments 22, 23, and 24 are disclosed. The areas 310 and 510 each have a first and a second rotation axis 320 and 520 respectively, and the ends of the central axis 100 adjacent to the first and second magnetically permeable mechanisms 300 and 500 have a first and a second respectively. Center shaft bearings 370 and 570, and the first and second rotation shafts 320 and 520 are respectively disposed on the first and second center shaft bearings 370 and 570, so that the embodiments 22, 23, and 20 The first and second magnetically permeable mechanisms 300, 500 and the armature device 200 of the four disclosed DC motors 80, 80 ', 80 "can be respectively connected by the first and second rotating shafts 320, 520 and the first First, the second central shaft bearings 370, 570 are relatively rotated.

The above-mentioned DC motors 80, 80 ', 80 "disclosed in the twenty-second, twenty-third, and twenty-fourth embodiments of the present invention may optionally include a plurality of balls (not shown) provided in the first, Between the two rotating shafts 320 and 520 and the first and second central shaft bearings 370 and 570.

In summary, although the present invention is disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person with ordinary knowledge in the technical field to which the present invention belongs may change or change it without departing from the spirit and scope of the present invention. Combining the above-mentioned various embodiments, the present invention is applied to vehicles, vehicles, carriers, agricultural machinery, tractors, industrial and mining machinery, surface / underwater ships, aircrafts, mechanical transmissions, mechanical variable speed transmissions, electric appliances, industrial control drives / speed adjustments. Systems, electric flying machines, bicycles, flywheel bicycles for fitness, slippers and other sports or power generation equipment.

10, 10 ', 10 ", 20, 20', 20", 30, 30 ', 30 ", 40, 40', 40", 50, 50 ', 50 ", 60, 60', 60", 70, 70 ', 70 ", 80, 80', 80" ‧‧‧DC Motor

530‧‧‧Second surrounding area

100‧‧‧ center axis

570‧‧‧Second center shaft bearing

101‧‧‧Virtual symmetry axis

600‧‧‧The first permanent magnet

200‧‧‧ Armature device

650‧‧‧Second permanent magnet

210‧‧‧ Central Body

1000‧‧‧ layer of low magnetic or non-magnetic material

220‧‧‧Body

1500‧‧‧control module

230‧‧‧ intermediate body

2000‧‧‧ Battery Module

250‧‧‧ Peripheral body part

B1‧‧‧First magnetic field

260‧‧‧First air gap

B2‧‧‧Second magnetic field

280‧‧‧Second air gap

D1‧‧‧First rotation direction

290‧‧‧Common Armature Coil

D2‧‧‧Second rotation direction

300‧‧‧ the first magnetically permeable mechanism

G1‧‧‧First DC generator

310‧‧‧First Central Area

G2‧‧‧Second DC Generator

320‧‧‧first rotation axis

G _A ‧‧‧DC armature generator

330‧‧‧First surrounding area

M1‧‧‧First DC Motor

370‧‧‧First center shaft bearing

M2‧‧‧second DC motor

400‧‧‧first excitation coil

e ₁ ‧‧‧First induced electromotive force

450‧‧‧Second excitation coil

e ₂ ‧‧‧Second Induction Electromotive Force

500‧‧‧Second magnetic permeability mechanism

e, e’‧‧‧ induced electromotive force

510‧‧‧Second Central Area

Va‧‧‧ Power Supply

520‧‧‧Second rotation axis

FIG. 1A is a three-dimensional assembled view of the DC motors 10, 10 ', and 10 "disclosed in the first, second, and third embodiments of the present invention.

Fig. 1B is an exploded perspective view of the DC motors 10, 10 ', and 10 "shown in Fig. 1A.

Fig. 1C is a cross-sectional view of the DC motor 10 according to the first embodiment of the present invention, taken along the line I-I 'in Fig. 1B.

Fig. 1C 'is a cross-sectional view of the DC motor 10' according to the second embodiment of the present invention, taken along the line I-I 'of Fig. 1B.

Fig. 1C "is a cross-sectional view of the DC motor 10" according to the third embodiment of the present invention, taken along the line I-I 'of Fig. 1B.

Fig. 1D is an equivalent circuit diagram of the DC motors 10, 10 ', and 10 "disclosed in the first, second, and third embodiments of the present invention.

Fig. 1D 'is another equivalent circuit diagram of the DC motors 10, 10', and 10 "disclosed in the first, second, and third embodiments of the present invention.

FIG. 2A is a three-dimensional assembled view of the DC motors 20, 20 ', and 20 "disclosed in the fourth, fifth, and sixth embodiments of the present invention.

Fig. 2B is an exploded perspective view of the DC motors 20, 20 ', and 20 "shown in Fig. 2A.

Fig. 2C is a cross-sectional view of the DC motor 20 according to the fourth embodiment of the present invention, taken along the line II-II 'of Fig. 2B.

Fig. 2C 'is a cross-sectional view of the DC motor 20' according to the fifth embodiment of the present invention, taken along the line II-II 'of Fig. 2B.

Fig. 2C "is a cross-sectional view of the DC motor 20" according to the sixth embodiment of the present invention, taken along the line II-II 'of Fig. 2B.

Fig. 2D is an equivalent circuit diagram of the DC motors 20, 20 ', and 20 "disclosed in the fourth, fifth, and sixth embodiments of the present invention.

Fig. 2D 'is another equivalent circuit diagram of the DC motors 20, 20', and 20 "disclosed in the fourth, fifth, and sixth embodiments of the present invention.

FIG. 3A is a three-dimensional assembled view of the DC motors 30, 30 ', and 30 "disclosed in the seventh, eighth, and ninth embodiments of the present invention.

Fig. 3B is an exploded perspective view of the DC motors 30, 30 ', 30 "shown in Fig. 3B.

Fig. 3C is a cross-sectional view of the DC motor 30 according to the seventh embodiment of the present invention, taken along the line III-III 'of Fig. 3B.

Fig. 3C 'is a cross-sectional view of the DC motor 30' according to the eighth embodiment of the present invention, taken along the line III-III 'of Fig. 3B.

Fig. 3C "is a cross-sectional view of the DC motor 30" according to the ninth embodiment of the present invention, taken along the line III-III 'of Fig. 3B.

FIG. 3D is an equivalent circuit diagram of the DC motors 30, 30 ', and 30 "disclosed in the seventh, eighth, and ninth embodiments of the present invention.

Fig. 3D 'is another equivalent circuit diagram of the DC motors 30, 30', 30 "disclosed in the seventh, eighth and ninth embodiments of the present invention.

FIG. 4A is a three-dimensional combined view of the DC motors 40, 40 ', and 40 "disclosed in the tenth, eleventh, and twelfth embodiments of the present invention.

Fig. 4B is an exploded perspective view of the DC motors 40, 40 ', and 40 "shown in Fig. 4A.

Fig. 4C is a cross-sectional view of the DC motor 40 according to the tenth embodiment of the present invention, taken along the line IV-IV 'in Fig. 4B.

Fig. 4C 'is a cross-sectional view of the DC motor 40' according to the eleventh embodiment of the present invention, taken along the line IV-IV 'of Fig. 4B.

Fig. 4C "is a cross-sectional view of the DC motor 40" according to the twelfth embodiment of the present invention, taken along the line IV-IV 'of Fig. 4B.

Fig. 4D is an equivalent circuit diagram of the DC motors 40, 40 ', and 40 "disclosed in the tenth, eleventh, and twelfth embodiments of the present invention.

Fig. 4D 'is another equivalent circuit diagram of the DC motors 40, 40', and 40 "disclosed in the tenth, eleventh, and twelfth embodiments of the present invention.

FIG. 5A is a three-dimensional assembled view of the DC motors 50, 50 ', and 50 "disclosed in the thirteenth, fourteenth, and fifteenth embodiments of the present invention.

Fig. 5B is an exploded perspective view of the DC motors 50, 50 ', 50 "shown in Fig. 5A.

Fig. 5C is a cross-sectional view of the DC motor 50 according to the thirteenth embodiment of the present invention, taken along the V-V 'section line of Fig. 5B.

Fig. 5C 'is a cross-sectional view of the DC motor 50' according to the fourteenth embodiment of the present invention, taken along the V-V 'section line of Fig. 5B.

Fig. 5C "is a cross-sectional view of the DC motor 50" according to the fifteenth embodiment of the present invention, taken along the line V-V 'in FIG. 5B.

Fig. 5D is an equivalent circuit diagram of the DC motors 50, 50 ', 50 "disclosed in the thirteenth, fourteenth, and fifteenth embodiments of the present invention.

Fig. 5D 'is another equivalent circuit diagram of the DC motors 50, 50', and 50 "disclosed in the thirteenth, fourteenth, and fifteenth embodiments of the present invention.

Fig. 5D "is another equivalent circuit diagram of the DC motors 50, 50 ', 50" disclosed in the thirteenth, fourteenth, and fifteenth embodiments of the present invention.

FIG. 6A is a three-dimensional assembled view of the DC motors 60, 60 ', and 60 "disclosed in the sixteenth, seventeenth, and eighteenth embodiments of the present invention.

Fig. 6B is an exploded perspective view of the DC motors 60, 60 ', and 60 "shown in Fig. 6A.

Fig. 6C is a cross-sectional view of the DC motor 60 according to the sixteenth embodiment of the present invention, taken along the VI-VI 'section line of Fig. 6B.

Fig. 6C 'is a cross-sectional view of the DC motor 50' according to the seventeenth embodiment of the present invention, taken along the line VI-VI 'of Fig. 6B.

Fig. 6C "is a cross-sectional view of the DC motor 60" according to the eighteenth embodiment of the present invention, taken along the VI-VI 'section line of Fig. 6B.

Fig. 6D is an equivalent circuit diagram of the DC motors 60, 60 ', and 60 "disclosed in the sixteenth, seventeenth, and eighteenth embodiments of the present invention.

Fig. 6D 'is another equivalent circuit diagram of the DC motors 60, 60', and 60 "disclosed in the sixteenth, seventeenth, and eighteenth embodiments of the present invention.

Fig. 6D "is another equivalent circuit diagram of the DC motors 60, 60 ', 60" disclosed in the sixteenth, seventeenth, and eighteenth embodiments of the present invention.

FIG. 7A is a three-dimensional assembled view of the DC motors 70, 70 ', and 70 "disclosed in Embodiments 19, 20, and 21 of the present invention.

Fig. 7B is an exploded perspective view of the DC motors 70, 70 ', and 70 "shown in Fig. 7A.

Fig. 7C is a cross-sectional view of the DC motor 70 according to the nineteenth embodiment of the present invention, taken along the line VII-VII 'of Fig. 7B.

Fig. 7C 'is a cross-sectional view of the DC motor 70' according to the twentieth embodiment of the present invention, taken along the line VII-VII 'of Fig. 7B.

Fig. 7C "is a cross-sectional view of the DC motor 70" according to the twenty-first embodiment of the present invention, taken along the line VII-VII 'of Fig. 7B.

Fig. 7D is an equivalent circuit diagram of the DC motors 70, 70 ', and 70 "disclosed in Embodiments 19, 20, and 21 of the present invention.

Fig. 7D 'is another equivalent circuit diagram of the DC motors 70, 70', and 70 "disclosed in Embodiments 19, 20, and 21 of the present invention.

Fig. 7D "is another equivalent circuit diagram of the DC motors 70, 70 ', and 70" disclosed in Embodiments 19, 20, and 21 of the present invention.

FIG. 8A is a three-dimensional assembled view of the DC motors 80, 80 ', and 80 "disclosed in the twenty-second, twenty-third, and twenty-fourth embodiments of the present invention.

Fig. 8B is an exploded perspective view of the DC motors 80, 80 ', 80 "shown in Fig. 8A.

8C-1 and 8C-2 are cross-sectional views of the DC motor 80 according to the twenty-second embodiment of the present invention in different operating states, taken along the line VIII-VIII 'in FIG. 8B.

Fig. 8C 'is a cross-sectional view of the DC motor 80' according to the twenty-third embodiment of the present invention, taken along the line VIII-VIII 'of Fig. 8B.

Fig. 8C "is a cross-sectional view of the DC motor 80" according to the twenty-fourth embodiment of the present invention, taken along the line VIII-VIII 'of Fig. 8B.

Fig. 8D is an equivalent circuit diagram of the DC motors 80, 80 ', 80 "disclosed in the twenty-second, twenty-third, and twenty-fourth embodiments of the present invention.

Fig. 8D 'is another equivalent circuit diagram of the DC motors 80, 80', 80 "disclosed in the twenty-second, twenty-third, and twenty-fourth embodiments of the present invention.

Claims (30)

A DC motor includes: a central shaft; an armature device having a first side and a second side opposite to each other and separated by a low-permeability material layer or a non-permeable material layer, the armature device includes a body And a plurality of common armature coils, wherein the body includes a central body portion, a peripheral body portion spaced from the central body portion and surrounding the central body portion, and a plurality of connecting the central body portion and the peripheral body portion A middle body portion, the central body portion being coupled to the central shaft, the common armature coil portions penetrating the low-permeability material layer or the non-magnetic-permeability material layer and being wound together on the first side of the peripheral body portion and the Second side, and the total number of turns of these common armature coils 1; a first magnetically permeable mechanism, adjacent to the first side of the armature device, the first magnetically permeable mechanism includes a first central region, a first central region adjacent to the first central region and surrounding the first central region A peripheral region, in which a part or all of the first peripheral region corresponds to the common armature coils of the armature device, and a first gas is provided between the first magnetically permeable mechanism and the common armature coils A first magnetic field generator that generates a closed first magnetic field between the first magnetically permeable mechanism and the first side of the armature device, the magnetic field lines of the first magnetic field are The central axis circulates between the first magnetically permeable mechanism and the first side of the armature device, and the magnetic lines of force of the first magnetic field pass through each of the common electric powers in substantially the same direction in substantially all orthogonal ways. The first air gap between the pivot coil and the first magnetically permeable mechanism causes the first magnetically permeable mechanism to rotate relative to a virtual axis of symmetry that is coaxial with the central axis; a second magnetically permeable mechanism , Adjacent to the second side of the armature device, the second guide The magnetic mechanism includes a second central region and a second peripheral region adjacent to the second central region and surrounding the second central region, wherein part or all of the second peripheral region corresponds to the first central region of the armature device. The common armature coils on both sides have a second air gap between the second magnetically permeable mechanism and the common armature coils; a second magnetic field generator, the second magnetic field generator may be in the first A closed second magnetic field is generated between the two magnetically permeable mechanisms and the second side of the armature device, and the magnetic field lines of the second magnetic field are transmitted through the central axis between the second magnetically permeable mechanism and the armature device. Circulating between the second sides, when viewed along the longitudinal section of the virtual axis of symmetry, the magnetic lines of force of the second magnetic field pass through each of the common armature coils and the first The second air gap between the two magnetically permeable mechanisms rotates the second magnetically permeable mechanism relative to the virtual axis of symmetry; and a pair of common armature electrodes are connected in series with the common armature in substantially the same direction of the electromotive force polarity External system Termination. According to the DC motor described in item 1 of the patent application scope, the first magnetic field generator is a first exciting coil and / or a first permanent magnet, and the second magnetic field generator is a second exciting coil and / or a The second permanent magnet. According to the DC motor described in item 2 of the scope of patent application, the first magnetic field generator is a first exciting coil, and the first exciting coil is the first magnetic coil provided in the first magnetically permeable mechanism and the armature device. Between the sides to generate a closed first magnetic field between the first magnetically permeable mechanism and the first side of the armature device, and the magnetic field lines of the first magnetic field are substantially orthogonal to each other in the same direction. Wait for the common armature coil to strike the first peripheral region of the first magnetically permeable mechanism and pass through the first air gap, or to shoot from the first peripheral region of the first magnetically permeable mechanism in substantially the same direction in a substantially orthogonal manner. To the common armature coils and through the first air gap. According to the DC motor described in item 2 of the scope of patent application, the first magnetic field generator is a first permanent magnet, and the first permanent magnet is disposed at the first peripheral area corresponding to the common armature coils. To generate a closed first magnetic field between the first magnetically permeable mechanism and the first side of the armature device, and the magnetic field lines of the first magnetic field are substantially orthogonal in the same direction from all the common electric fields. The armature coil shoots at the first peripheral region and passes through the first air gap, or shoots from the first peripheral region towards the common armature coils and passes through the first air gap in substantially the same direction in all orthogonal directions. According to the DC motor described in item 2 of the scope of the patent application, the second magnetic field generator is a second excitation coil, and the second excitation coil is the second magnetically arranged mechanism and the armature device. Between the two sides to generate a closed second magnetic field between the second magnetically permeable mechanism and the second side of the armature device, and the magnetic field lines of the first magnetic field are substantially orthogonal to each other in the same direction. Wait for the common armature coil to shoot toward the second peripheral region of the second magnetically permeable mechanism and pass through the second air gap, or shoot from the second peripheral region of the second magnetically permeable mechanism in substantially the same direction in a substantially orthogonal manner. To the common armature coils and through the second air gap. According to the DC motor described in item 2 of the patent application scope, the second magnetic field generator is a second permanent magnet, and the second permanent magnet is disposed at the second peripheral area corresponding to the common armature coils. To generate a closed second magnetic field between the second magnetically permeable mechanism and the second side of the armature device, and the magnetic field lines of the second magnetic field are substantially orthogonal to each other in the same direction from the common electricity The armature coil shoots at the second peripheral region and passes through the second air gap, or shoots from the second peripheral region toward the common armature coils and passes through the second air gap in substantially the same direction in all orthogonal directions. According to the DC motor according to any one of claims 1 to 6, the DC motor is used as a DC motor. According to the DC motor described in claim 7 of the patent application scope, the external system is a power supply. According to the DC motor described in item 7 of the scope of patent application, the external system includes a control module and a battery module electrically connected to the control module, and the first, The second magnetically permeable mechanism is driven to rotate by the battery module. According to the DC motor according to any one of claims 1 to 6, the DC motor is used as a DC generator. According to the DC motor described in item 10 of the patent application scope, the external system is a battery module. According to the DC motor described in item 10 of the scope of patent application, the external system includes a control module and a battery module electrically connected to the control module, and the DC generator is controlled by the control module to control the DC generator. Charge the battery module. A DC motor includes: a central shaft; an armature device having a first side and a second side opposite to each other and separated by a low-permeability material layer or a non-permeable material layer, the armature device includes a body And a plurality of common armature coils, wherein the body includes a central body portion, a peripheral body portion spaced from the central body portion and surrounding the central body portion, and a plurality of connecting the central body portion and the peripheral body portion A middle body portion, the central body portion being coupled to the central shaft, the common armature coil portions penetrating the low-permeability material layer or the non-magnetic-permeability material layer and being wound together on the first side of the peripheral body portion and the Second side, and the total number of turns of these common armature coils 1; a first magnetically permeable mechanism, adjacent to the first side of the armature device, the first magnetically permeable mechanism includes a first central region, a first central region adjacent to the first central region and surrounding the first central region A peripheral region, in which a part or all of the first peripheral region corresponds to the common armature coils of the armature device, and a first gas is provided between the first magnetically permeable mechanism and the common armature coils A first magnetic field generator that generates a closed first magnetic field between the first magnetically permeable mechanism and the first side of the armature device, the magnetic field lines of the first magnetic field are The central axis circulates between the first magnetically permeable mechanism and the first side of the armature device, and the magnetic lines of force of the first magnetic field pass through each of the common electric powers in substantially the same direction in substantially all orthogonal ways. The first air gap between the pivot coil and the first magnetically permeable mechanism causes the first magnetically permeable mechanism to rotate relative to a virtual axis of symmetry that is coaxial with the central axis; a second magnetically permeable mechanism , Adjacent to the second side of the armature device, the second guide The magnetic mechanism includes a second central region and a second peripheral region adjacent to the second central region and surrounding the second central region, wherein part or all of the second peripheral region corresponds to the first central region of the armature device. The common armature coils on both sides have a second air gap between the second magnetically permeable mechanism and the common armature coils; a second magnetic field generator, the second magnetic field generator may be in the first A closed second magnetic field is generated between the two magnetically permeable mechanisms and the second side of the armature device, and the magnetic field lines of the second magnetic field are transmitted through the central axis between the second magnetically permeable mechanism and the armature device. Circulating between the second sides, when viewed along the longitudinal section of the virtual axis of symmetry, the magnetic lines of force of the second magnetic field pass through each of the common armature coils and the first The second air gap between the two magnetically permeable mechanisms rotates the second magnetically permeable mechanism relative to the virtual axis of symmetry; and a pair of common armature electrodes are connected in series with the common armature in substantially the same direction of the electromotive force polarity After coiling, make the pair common Both ends of the electrodes is electrically connected to pivot. According to the DC motor described in claim 13, the first magnetic field generator is a first excitation coil and / or a first permanent magnet, and the second magnetic field generator is a second excitation coil and / or a The second permanent magnet. According to the DC motor according to item 14 of the scope of patent application, the first magnetic field generator is a first exciting coil, and the first exciting coil is the first magnetic coil provided in the first magnetically permeable mechanism and the armature device. Between the sides to generate a closed first magnetic field between the first magnetically permeable mechanism and the first side of the armature device, and the magnetic field lines of the first magnetic field are substantially orthogonal to each other in the same direction. Wait for the common armature coil to strike the first peripheral region of the first magnetically permeable mechanism and pass through the first air gap, or to shoot from the first peripheral region of the first magnetically permeable mechanism in substantially the same direction in a substantially orthogonal manner To the common armature coils and through the first air gap. According to the DC motor according to item 14 of the scope of patent application, the first magnetic field generator is a first permanent magnet, and the first permanent magnet is disposed at the first peripheral area corresponding to the common armature coils. To generate a closed first magnetic field between the first magnetically permeable mechanism and the first side of the armature device, and the magnetic field lines of the first magnetic field are substantially orthogonal in the same direction from all the common electric fields. The armature coil shoots at the first peripheral region and passes through the first air gap, or shoots from the first peripheral region towards the common armature coils and passes through the first air gap in substantially the same direction in all orthogonal directions. According to the DC motor according to item 14 of the scope of the patent application, the second magnetic field generator is a second exciting coil, and the second exciting coil is the second provided in the second magnetically permeable mechanism and the armature device. Between the two sides to generate a closed second magnetic field between the second magnetically permeable mechanism and the second side of the armature device, and the magnetic field lines of the first magnetic field are substantially orthogonal to each other in the same direction. Wait for the common armature coil to shoot toward the second peripheral region of the second magnetically permeable mechanism and pass through the second air gap, or shoot from the second peripheral region of the second magnetically permeable mechanism in substantially the same direction in a substantially orthogonal manner. To the common armature coils and through the second air gap. According to the DC motor according to item 14 of the scope of patent application, the second magnetic field generator is a second permanent magnet, and the second permanent magnet is disposed at the second peripheral area corresponding to the common armature coils. To generate a closed second magnetic field between the second magnetically permeable mechanism and the second side of the armature device, and the magnetic field lines of the second magnetic field are substantially orthogonal to each other in the same direction from the common electricity The armature coil shoots at the second peripheral region and passes through the second air gap, or shoots from the second peripheral region toward the common armature coils and passes through the second air gap in substantially the same direction in all orthogonal directions. According to the DC motor according to any one of claims 13 to 18, the DC motor is a DC generator-DC motor complex, and the first and second magnetically permeable mechanisms are rotors, and the armature device Is the stator. For example, the DC motor according to item 19 of the scope of patent application, the electrical connection between the two ends of the pair of common armature electrodes of the DC motor is a direct short circuit, wherein the DC generator is composed of the first magnetically conductive structure, the first The magnetic field generator is composed of the common armature coils located on the first side of the armature, and the DC motor is composed of the second magnetically permeable mechanism, the second magnetic field generator, and the armature. The ratio of the magnetic flux density of the first magnetic field through the first air gap to the magnetic flux density of the second magnetic field through the second air gap is composed of the common armature coils on the second side. The ratio of the speed of the DC generator to the speed of the DC motor is r2, and r1 and r2 are inversely changing or inversely proportional to each other, so the speed of the DC motor can be achieved by adjusting r1. According to the DC motor described in the scope of the patent application, the two ends of the pair of common armature electrodes are electrically connected to a diode to achieve the purpose of a unidirectional short circuit. As described in claim 19 of the scope of patent application, the two ends of the pair of common armature electrodes are electrically connected to an external system, and the external system includes a control module and a control module electrically connected to the control module. Connected battery module. According to the DC motor described in the patent application No. 22, the battery module can provide a battery electromotive force through the control of the control module, and cooperate with the DC generator in the DC motor to drive the DC motor in the DC motor. The second magnetically permeable mechanism rotates. According to the DC motor described in the patent application No. 22, through the control of the control module, the DC generator in the DC motor can drive the second magnetically permeable mechanism in the DC motor to rotate, and the battery module Group charging. According to the DC motor described in item 20 of the patent application scope, the DC generator-DC motor complex is used as a stepless variable speed transmission, and the first and second central regions of the first and second magnetic permeable mechanisms are more Including a first and a second rotating shaft, the first rotating shaft can be driven and rotated by the first magnetic permeability mechanism in the DC generator, and the second rotating shaft can be rotated by the second magnetic permeability in the DC motor The mechanism is driven to rotate, wherein the first rotating shaft can be regarded as a power input shaft of the stepless variable speed transmission machine, and the second rotating shaft can be regarded as a power output shaft of the stepless variable speed transmission machine, so it serves as power The ratio of the rotation speed of the first rotation shaft of the input shaft to the rotation speed of the second rotation shaft as the power output shaft is equal to the rotation speed ratio of the DC generator and the DC motor, which is also r2, and r2 and the first magnetic field pass through the first The ratio r1 of the magnetic flux density of an air gap to the magnetic flux density of the second magnetic field passing through the second air gap is a reverse trend or a substantially inverse ratio to each other. By adjusting r1, the first input power axis can be changed. Rotating shaft and as power output The second rotation axis of the rotational speed ratio r2, to achieve the purpose of the stepless variable transmission. According to the DC motor according to any one of claims 13 to 18, the DC motor is a DC generator-DC motor complex, and the first and second magnetic fields are located in the armature device. The common armature coils on the first and second sides respectively strike the first and second peripheral regions of the first and second magnetically permeable mechanisms and pass through the first and second air gaps, respectively, or the first The second and second magnetic fields are shot from the first and second peripheral regions of the first and second magnetically permeable mechanisms to the common armature coils located on the first and second sides of the armature device, respectively, and respectively Cross the first and second air gaps, and the armature device can be driven to rotate to generate an induced electromotive force, so that the first and second magnetically permeable mechanisms are simultaneously driven by the induced electromotive force to rotate toward the armature device. Rotate in the same direction. For example, in the DC motor according to item 26 of the scope of patent application, the electrical connection between the two ends of the pair of common armature electrodes of the DC motor is a direct short circuit, and the DC motor in the DC generator-DC motor complex includes a A DC armature generator and a DC motor, wherein the DC armature generator is composed of the first magnetically permeable mechanism, the first magnetic field generator, the armature device, the second magnetic field generator and the second magnetically permeable mechanism. Structure, and the DC motor includes a first DC motor and a second DC motor. The first DC motor is composed of the first magnetically permeable mechanism, the first magnetic field generator and the armature device. One of the first armature coils comprises the common armature coil, and the second DC motor is composed of the second magnetically permeable mechanism, the second magnetic field generator, and the second armature device located in the armature device. One of the sides consists of these common armature coils. According to the DC motor described in the patent application No. 26, the two ends of the pair of common armature electrodes are electrically connected with an external system, and the external system includes a control module and an electrical connection with the control module. Sexually connected battery module. According to the DC motor described in the scope of application for patent No. 28, the battery module can provide a battery electromotive force through the control of the control module, and cooperate with the induced electromotive force generated by the armature device to be driven to rotate, so that the The first magnetically permeable mechanism and the second magnetically permeable mechanism are driven to rotate in the same direction as the armature device rotates. According to the DC motor described in the patent application No. 28, through the control of the control module, the induced electromotive force generated by the armature device being driven to rotate can simultaneously drive the first and second magnetically permeable mechanisms. Rotate in the same direction as the armature device rotates, and charge the battery module.