TW201818636A - Electric device with dual magnetic assistance effectively increasing the energy conversion rate, reducing the input electrical energy, and increasing the output kinetic energy - Google Patents

Abstract

The present invention relates to an electric device with dual magnetic assistance that includes one or more magnet row groups, one or more coil row groups, and a sensing switch set. The magnet row group(s) has(have) at least one first magnetic element and at least one second magnetic element disposed at intervals. The first and second magnetic elements magnetize in the direction of movement. The first and second magnetic elements that are adjacent have their magnetic poles with the same polarity adjacent to each other and a magnetic gap therebetween. The coil row group(s) is(are) disposed on one side of the magnet row group(s), and the coil row group(s) has(have) at least one sensing element on the same axis and disposed at intervals. Each sensing element is composed of a magnetizer, a first and second coil disposed at both ends of the magnetizer, so that the sensing elements can form magnetic poles parallel to the direction of movement. The length of the sensing elements is the length of any magnetic element plus the magnetic gap and the distance that the coil extends into another adjacent magnetic element, and the sensing elements provide the options of supplying power or not supplying power between the coil and the power supply in cooperation with the sensing switch set. In this way, the design of the extended magnetizer across the magnetic gap can be used to avoid the magnetic reluctance and to increase the magnetic assistance, which can effectively increase the energy conversion rate, reduce the input electrical energy, and increase the output kinetic energy.

Description

   Double magnetic assist electric device   

The invention belongs to the technical field of an electric motor, and specifically refers to a dual magnetic assist electric device that can avoid magnetic resistance and increase magnetic assistance, thereby reducing the loss of kinetic energy and improving the energy conversion rate, thereby achieving the purpose of energy saving. Reduce input power and increase output power.

According to general motors are mainly used to generate high-speed rotation using the principle of electromagnetic, which is composed of a relatively movable stator and a rotor. Take a coil motor as an example, where the stator is wound by a plurality of coils, and is set in The rotor in the center of the stator is composed of a shaft with a plurality of magnetic parts. The coil is magnetized by the power supplied to the coil, and then generates a magnetic force that repels and attracts the magnetic parts of the rotor, thereby driving the shaft of the rotor. High-speed rotation; while the existing electric motor uses intermittent power supply method to capture the required magnetic force to drive the rotor, it is suspended by the high magnetic flux and high cutting number of its coils and magnetic parts. During the period of time, the coil will still be cut by the magnetic permeability of the magnetic part under the relative motion of inertia, and the induced electromotive force will be generated. Therefore, the motor needs to input a higher power, which will cause unnecessary waste of energy.

In addition, the magnetic parts and coils of traditional motors are designed to be perpendicular to the direction of motion. The coils are only applied to the magnetic force of one side of the magnetic force. Thus, under the same fixed power input, the magnetic effects of existing motors The force is obviously relatively inadequate.

Furthermore, under the motion loss caused by the magnetic resistance, the conventional electric motor has a reduced running speed, a poor energy conversion effect, and a significantly lower output power efficiency.

In other words, if the magnetic resistance of the motor can be effectively avoided, the kinetic energy loss can be reduced to increase the energy conversion rate, and the motor can be driven at a lower power to achieve the purpose of energy conservation. At the same time, if the magnetic assistance can be further increased, it can be The power to increase its output, so how to achieve the aforementioned effects, is the industry's urgent need for developers.

In view of this, the present invention is an in-depth discussion of the problems faced by the aforementioned existing electric motors during operation, and through years of research and development experience in related industries, actively seeking solutions, through continuous research and trial work, finally succeeded Developed a dual-magnet assisted electric device to overcome the problems and inconvenience caused by the lack of existing motors.

Therefore, the main object of the present invention is to provide a dual-magnet assisted electric device. By using a two-terminal coil of a magnet, the increased magnetic boost force is not weakened due to distance, and the entire magnetic boost force is completely generated. Increasing the doubling magnetic thrust during operation can further effectively increase its output power.

Another main object of the present invention is to provide a dual-magnet assisted electric device, which can reduce the number of winding layers of a single-side coil by using two-terminal double coils, which can reduce the magnetic distance between the guide magnet and the magnetic member, and further improve the performance. Effectively increase the magnetic assist force.

A second main object of the present invention is to provide a dual magnetic assisted electric device. The magnetic component and the induction component are designed in a parallel structure with the direction of movement, and cooperate with the magnet to extend across the magnetic gap, so that it can synchronize the magnetic effect on the front and rear phases. Adjacent two magnetic parts generate magnetic assist force, which can further effectively improve forward magnetic assist force.

Yet another main object of the present invention is to provide a dual magnetic assisted electric device, which can extend magnetic conduction across a magnetic gap so as to avoid magnetic resistance, thereby reducing kinetic energy loss, thereby improving energy conversion efficiency and achieving energy saving. purpose.

Another main object of the present invention is to provide a dual magnetic assisted electric device. The magnetization direction of the magnetic member is parallel to the movement direction, and the power is supplied when there is no inductive electromotive force that does not generate electricity. Reduce energy consumption.

Based on this, the present invention mainly achieves the foregoing objects and its effects through the following technical means, which includes a magnetic array group, a coil array group, and an induction switch group, and the magnetic array group and the coil array group can generate Relative movement; at least one first magnetic piece and at least one second magnetic piece in which the magnetic column group is arranged along the movement direction, and the lengths of the first and second magnetic pieces are equal, and the first and second magnetic pieces are equal It is magnetized in the direction of movement, and the magnetic poles of adjacent first and second magnetic pieces are adjacent to each other with the same polarity, and there is a magnetic gap of equal width between the adjacent first, second, or second magnetic pieces; The coil array group has at least one sensing element on the same axis and spaced from each other. The sensing elements respectively have a magnet and a first coil and a second coil wound around both ends of the magnet. The lengths of the two coils are equal and the winding directions are the same. The first and second coils of the induction element can be connected to a power supply that can forward or reverse power at the same time, and the length of the first and second coils of the induction element. Less than the length of the first and second magnetic pieces In addition, the length of the magnetic conductor of the induction component is the length of any magnetic component plus the width of the adjacent magnetic gap and the length of any coil extending into another magnetic component; further, the induction switch group includes Two power supply detectors, two power failure detectors, and one on-sensor and one cut-off sensor provided in the coil row group, wherein the power supply detectors are separately arranged in the first and second magnetic parts according to movement. The direction is opposite to the magnetic extreme surface of the inductive component, and the power failure detectors are separately located in the first and second magnetic components, and are relatively away from the magnetic extreme surface of the inductive component according to the direction of movement, and the induction switch group is turned on. The inductor and the cut-off inductor are located in the first coil of the induction magnet of the inductive member and relatively away from the magnetic array, and the conduction inductor is located in the direction of the relative movement of the first coil away from the magnetic array. End, and the cut-off sensor is disposed at an end of the first coil that enters the magnetic array groups in a direction of relative motion.

Therefore, the dual-magnet assisted electric device of the present invention is designed through the special length of the magnetic guide in the induction member of the coil group, so that the magnetic guide can cross the magnetic gap, so it can avoid magnetic resistance when it works, and cooperate with the inductive switch. The forward and reverse power supply of the group further increases the magnetic assistance, and reaches the full range of magnetic assistance thrust. Furthermore, the double coils at the two ends of the magnet are used to generate more powerful magnetic assistance, which can improve the energy conversion rate and increase. Output power, in addition, it can reduce the input power when the coil is driven by electricity, so that the electric device can achieve the effect of small energy consumption and large power, so it can greatly increase its added value and increase its economic benefits.

In order to make your reviewers better understand the composition, features, and other objectives of the present invention, the following are examples of some preferred embodiments of the present invention, which will be described in detail with reference to the drawings, and will be implemented by those familiar with the technical field. .

(1) ‧‧‧disk

(100) ‧‧‧Shaft hole

(105) ‧‧‧Key

(10) ‧‧‧Magnetic column group

(11) ‧‧‧The first magnetic piece

(12) ‧‧‧Second magnetic part

(15) ‧‧‧Magnetic gap

(2) ‧‧‧ coil coil

(200) ‧‧‧Shaft hole

(20) ‧‧‧ Coil Row Group

(21) ‧‧‧Sensor

(22) ‧‧‧Magnetic guide

(25) ‧‧‧First coil

(26) ‧‧‧Second Coil

(28) ‧‧‧Expansion

(30) ‧‧‧Induction switch group

(31) ‧‧‧Power detector

(32) ‧‧‧Power-off Detector

(35) ‧‧‧Conduction sensor

(36) ‧‧‧ Cut off sensor

(3) ‧‧‧rotation axis

(300) ‧‧‧Key

The first figure is a schematic diagram of the structure of the preferred embodiment of the dual magnetic assisted electric device of the present invention, for explaining its main structure and relative relationship.

(A) and (B) of the second figure are schematic diagrams of the operation of the dual magnetic assisted electric device of the present invention, for explaining the state where the N poles in the magnetic array group are adjacent.

(A), (B) of the third figure: is a schematic diagram of the operation of the dual magnetic assisted electric device of the present invention, for explaining the state where the S poles in the magnetic array group are adjacent.

The fourth figure is a schematic diagram of the structure of the second preferred embodiment of the dual magnetic assist electric device of the present invention, for explaining the state of the disk matrix.

FIG. 5 is a schematic diagram of the three-dimensional structure of the fourth embodiment of the dual-magnet assisted electric device of the present invention.

FIG. 6 is a schematic structural diagram of another preferred embodiment of the dual-magnet assisted electric device according to the present invention, for explaining the state of the ring matrix.

FIG. 7 is a schematic diagram of the three-dimensional structure of the sixth embodiment of the dual-magnet assisted electric device of the present invention.

Eighth figure: It is a schematic plan view of the induction member of the coil array in the dual magnetic assisted electric device of the present invention, for further explanation of the state of its magnetism.

The ninth figure is a schematic diagram of the structure of yet another preferred embodiment of the dual-magnet assisted electric device of the present invention, for explaining the state of its dual matrix.

The present invention is a dual magnetic assisted electric device. In the specific embodiment of the present invention and its components illustrated in the accompanying drawings, all references to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical are provided. , For the convenience of description only, not limiting the invention, nor limiting its components to any position or spatial direction. The dimensions specified in the drawings and the description can be changed according to the design and requirements of the specific embodiments of the present invention without departing from the scope of the patent application of the present invention.

The structure of the dual-magnet assisted electric device of the present invention is shown in the first figure, which is composed of one or more sets of magnetic columns (10) and one or more sets of coil columns (20). And one or more groups of inductive switches (30), the magnetic arrays (10) and the coil arrays (20) are defined as rotors or stators, respectively, which can generate relative motion synchronously; and Regarding the detailed structure of the preferred embodiment of the present invention, please refer to the figures shown in the first, second and third figures, which are composed of a magnetic column group (10), a coil column group (20) and a group of induction. The switch group (30) is mainly composed of a magnetic column group (10) as a rotor and a coil column group (20) as a stator. The magnetic column group (10) is arranged at least one first along the moving direction. The magnetic piece (11) and at least one second magnetic piece (12), and the first and second magnetic pieces (11, 12) are equal in length, and the first and second magnetic pieces (11, 12) are in motion Magnetization in the direction, and the magnetic poles of the adjacent first and second magnetic pieces (11, 12) or the second and first magnetic pieces (12, 11) are adjacent to each other, for example, N pole corresponds to N pole [such as the first , As shown in the second figure] or S Corresponding to the S pole [as shown in the third figure], and there is a magnetic gap (15) of equal width between the adjacent first and second magnetic pieces (11, 12) or the second and first magnetic pieces (12, 11) And the coil array group (20) is arranged on one side of the magnetic array group (10), and the coil array group (20) has at least one inductive element (21) on the same axis and spaced from each other, such inductive elements (21) It is respectively composed of a magnetized magnet (22) and a first coil (25) and a second coil (26) wound around both ends of the magnetized magnet (22), and the first and second coils (25, 26) and connect a power supply [not shown], the power supply can be forward or reverse, so that the first and second coils (25, 26) of each induction member (21) of the coil array (20) ) When it is connected to the power supply, it can be excited, so that the two ends of the inductive element (21) generate polarity, and the magnetic force acts through the phase attraction or repulsion, and the relative movement of the magnetic array group (10) is generated. Furthermore, the inductive elements (21) The length of the first and second coils (25, 26) is the same, and the winding direction is the same, and the length of the first and second coils (25, 26) is less than the length of the first and second magnetic pieces (11, 12). And the first and second coils of the present invention (25, 26) Preferably, the length is equal to or greater than a quarter of the length of the first and second magnetic pieces (11, 12), and the length of the first and second coils (25, 26) is less than or equal to three-quarters of the first and second magnetic pieces ( 11, 12), and the optimal length of the first and second coils (25, 26) of the present invention is equal to two-quarters of the length of the first and second magnetic members (11, 12). The length of the magnetically permeable magnet (22) of these inductive elements (21) is the length of any magnetic element (11, 12) plus the width of the adjacent magnetic gap (15) and any coil (25, 26) protruding into another magnetic field. The length of the magnetic element (12, 11), and the optimal length of the magnetically permeable magnet (22), the first and second magnetic elements (11, 12), the magnetic gap (15), and the first and second coils (25, 26). The ratio is 2: 1: 0.5: 0.5; as for the inductive switch group (30), it includes at least two power supply detectors (31) and at least two power failure detectors provided in the magnetic array group (10). (32) and at least one on-sensor (35) and at least one cut-off inductor (36) provided in the coil row group (20), for controlling the first and second coils (25, 25) of the coil row group (20) 26) Whether it is connected to the power supply. The power-feeding detectors (31) are located in the first and second magnetic parts (11, 12) and enter the magnetic extreme surfaces of the inductive parts (21) relative to the direction of movement. 32) It is located in the first and second magnetic parts (11, 12) and away from the magnetic extreme surface of the induction parts (21) according to the direction of movement, and the conduction sensor (35) of the induction switch group (30) ) And the cut-off inductor (36) are the first coils (25) in the magnetically permeable magnets (22) of the inductive parts (21) that are relatively separated from the magnetic array (10), and the inductors (35) are turned on. The first coil (25) is disposed at the end of the magnetic column group (10) in the direction of relative motion, and the cut-off sensor (36) is disposed in the first coil (25) of the relative direction of motion to enter the magnetic field. The end of the row group (10) is used for the conduction sensor (35) on the induction member (21) to detect the power supply detector (31) of the first and second magnetic members (11, 12). The power supply and the first and second coils (25, 26) of the inductive element (21) are in a connected power supply state, so the excitation effect occurs and the magnetization occurs [such as (A) in the second and third figures], and when the inductor is cut off (36) Upon detecting the power failure of the first and second magnetic parts (11, 12) When the sensor (32) is used, the power supply and the first and second coils (25, 26) of the inductive element (21) can be disconnected from the power supply without causing magnetization due to the excitation effect [such as the second and third figures (B)]; This can prevent the first and second coils (25, 26) of the induction member (21) of the coil array (20) from entering the magnetic gap (15) of the magnetic array (10). Electricity is generated when the induced electromotive force is generated during cutting, and a dual-magnet assisted electric device capable of reducing input power and increasing output power is formed.

As for the preferred embodiment of the dual-magnet assisted electric device of the present invention in actual operation, as shown in the second and third figures, when the magnetic array group (10) and the coil array group (20) generate relative motion, for example, this When the magnetic column group (10) is used as the rotor to move from right to left, and the coil column group (20) is used as the stator, the first magnetic part (11) of the magnetic switch group (10) is in the magnetic column group (10). ) [As shown in (A) of the second picture] or the second magnetic piece (12) [as shown in (A) of the third picture] The detection coil of the power supply detector (31) in the direction of the relative movement direction When the conduction sensor (35) on the row group (20) leaves the end in the direction of relative movement, the power source supplies the first and second coils (25, 26) of the coil row group (20) with reverse or positive power at the same time, so that each The inductive member (22) of the induction member (21) is magnetized to generate corresponding magnetic poles. The inductive members (21) of each of the coil array groups (20) can be subjected to the first and second coils in the same winding direction on the guided magnet (22). 25, 26) At the same time, the effect of reverse or positive power supply, for example, as shown in the second figure (A), when the first magnetic member (11) enters the induction member (21) with the S pole, the induction member (21) 21) Enter the end in the direction of movement The magnetic pole is N pole, and the magnetic pole at the exit end is S pole. Conversely, as shown in the third figure (A), when the second magnetic member (12) enters the inductive member (21) with the N pole correspondingly, the magnetic pole of the inductive member (21) at the entrance end of the movement direction is the S pole. The magnetic pole at the exit end is N-pole. In addition, at this time, the position of the inductive end (22) of the induction member (21) in the direction of movement is at the next adjacent second magnetic member (12) or first magnetic member (11), so the coil can be made The magnetic pole of the inductive element (21) of the row (20) in the direction of relative movement and the magnetic pole of the induced first magnetic element (11) or second magnetic element (12) are in the same polarity repulsion form [such as the second figure (A) S pole to S pole or (A) N pole to N pole in the third picture], and the relative movement direction forms a repulsive back thrust, meanwhile, the coil row group (20) 's induction element (21) The magnetic pole at the other end of the magnetically permeable magnet (22) at the entrance end in the direction of relative movement is adjacent to the first, second magnetic piece (11, 12) adjacent to the second, first magnetic piece (12, 11). The magnetic poles are attracted in opposite poles [such as the N pole to the S pole in (A) of the second picture or the S pole to the N pole in (A) of the third picture], so that another direction of attraction is formed in the relative movement direction. The forward pulling force, so that the coil row group (20) and the magnetic row group (10) form four magnetic assist forces in the relative direction of movement, which can effectively increase the speed and thus increase the output power; conversely, when the inductive switch group (30) is in the magnetic row group (10) The first magnetic piece (11) 【 (Shown in (B) of the second picture) or second magnetic member (12) [as shown in (B) of the third picture] The power failure detector (32) that leaves the end in the relative movement direction detects the coil row group (20) When the cut-off sensor (36) on the entry side in the direction of relative movement, the first and second coils (25, 26) of the coil row group (20) are cut off from the power supply, so that the coil row group (20 Each of the inductive elements (21) does not form an acting magnetic field, so that each of the inductive elements (21) is prevented from generating corresponding magnetic poles due to magnetization, which does not cause the magnetic poles of the coil array group (20) entering ends in the direction of relative movement and the induced magnetic properties. The magnetic poles of the pieces (12, 11) are attracted by opposite poles, so that their relative movement direction forms a reverse pulling force [as shown in (B) of the second and third pictures], so as to avoid harmful movement directions. Magnetic resistance to avoid affecting the speed and reduce the output power; and because the magnetic pole axis of the first and second magnetic parts (11, 12) of the magnetic array group (10) is parallel to the direction of movement, The first and second magnetic pieces (11, 12) of the column (10) are opposite to each other with the same polarity, and the magnetic current outside the first and second magnetic pieces (11, 12) does not perpendicularly intersect with the direction of movement. When the first and second coils (25, 26) of the induction member (21) of the group (20) are located in the first and second magnetic members (11, 12), there is no induced electromotive force. The first and second coils (25, 26) of the induction member (21) are energized when there is no induced electromotive force in the first and second magnetic members (11, 12), thereby reducing the input power of the coil array (20) when it is electrically driven. To achieve the purpose of energy saving.

In addition, the second preferred embodiment of the present invention is as shown in Figures 4 and 5. This embodiment is a disk-shaped matrix electric device, which is composed of at least two magnetic disks (1) and at least one coil disk. (2) Equidistantly spaced and staggered, and the present invention uses three sets of magnetic disks (1) and two sets of coil disks (2) as the main embodiment, and each magnetic disk (1) is provided with a magnetic column group (10 ), And each coil disk (2) is provided with a coil array group (20), and the magnetic array group (10) and the coil array group (20) are opposite to each other, and each magnetic array group on the magnetic disk (1) Each of the first and second magnetic pieces (11, 12) of (10) is opposite to the same pole, and each of the magnetic disk (1) and each of the coil disk (2) can be respectively defined as a rotor or a stator for synchronization with each other. To generate relative motion, the present invention uses each of the magnetic disks (1) as a rotor and each of the coil disks (2) as a stator as a preferred embodiment. It is based on each of the magnetic disks (1) and each of the coil disks (2). A shaft hole (100, 200) is formed at the center for a pivot shaft (3) to pass through, and a corresponding key portion (105, 300) is formed in the shaft hole (100) of the magnetic disk (1) and the rotation shaft (3). So that each of the magnetic disks (1) can be driven by the rotating shaft (3) relative to each of the coils (2) Rotation, and each of the first and second magnetic pieces (11, 12) of the magnetically displaceable magnetic disks (1) of the magnetic array group (10) are of the same size and have the same pole opposite positions, that is, two The first and second magnetic pieces (11, 12) of the two opposite magnetic array groups (10) are arranged oppositely with the same magnetic poles [as shown in the fourth figure], and each of the opposite coil array groups (20) The position of each of the inductive elements (21) corresponding to each of the first and second magnetic elements (11, 12) of each of the magnetic array groups (10) can be further aligned or misaligned [as shown in the fourth figure] In order to increase the magnetic assistance of the magnetic array group (10) at the same time or enable the magnetic array group (10) to be continuously pushed, the inertial force in the direction of movement can be effectively improved.

Moreover, as shown in Figures 6 and 7, it is another preferred embodiment of the present invention. This embodiment is a ring-shaped matrix electric device, which is composed of at least one magnetic disk (1) and at least one coil disk. (2) Equidistantly spaced and staggered, each magnetic disk (1) is provided with at least two coaxial magnetic arrays (10), and each coil disk (2) is provided with at least two coaxial magnetic arrays Group (20), and each magnetic column group (10) of the same diameter is opposite to the coil column group (20), and each of the magnetic column groups (10) on the magnetic disk (1) is the first The two magnetic pieces (11, 12) are in the same polarity phase and opposite in the same polarity [as shown in the ninth figure], and the first magnetic properties of the magnetic parallel groups (10A, 10B) of each phase of the magnetic disk (1) The two ends of the magnetic coil (11A, 11B) or the second magnetic element (12A, 12B) are correspondingly bundled toward the axis, and the coil coils (2) are inducted in parallel coil groups (20A, 20B). The two ends of (21A, 21B) are also correspondingly bundled towards the axis, and each of the magnetic disks (1) and each of the coil disks (2) can be respectively defined as rotors or stators for synchronous relative movement of each other. The present invention uses each of the magnetic disks (1) as a rotor and each of the coil disks (2) as The stator is a preferred embodiment, and a shaft hole (100, 200) is formed at the center of each of the magnetic disks (1) and each of the coil disks (2), for a pivot shaft (3) to pivot, and the magnetic disks (1 ) The shaft hole (100) and the rotating shaft (3) are formed with corresponding key portions (105, 300), so that each of the magnetic disks (1) can be driven by the rotating shaft (3) to rotate relative to each of the coil disks (2). Furthermore, the positions of each of the inductive elements (21) of each of the opposite coil array groups (20) corresponding to the first and second magnetic components (11, 12) of each of the magnetic array groups (10) are aligned or misaligned. Arrangement enables the magnetic column group (10) to be pushed more strongly or the magnetic column group (10) can be pushed continuously, which can effectively improve the inertial force in the direction of movement. .

Furthermore, as shown in the eighth figure, the magnets (22) of the inductive members (21) of the coil array (20) of the present invention are formed in the middle section between the first and second coils (25, 26) with the first, The enlarged sections (28) of the same diameter of the two coils (25, 26), the enlarged sections (28) of each of the magnets (22) can be affixed by the first and second coils (25, 26) at both ends. The magnetic stress of the induction member (21) avoids interference, and makes the magnetic force conduction of the magnetizing guide (22) more rapid and complete.

In this way, it can be understood that the present invention is an excellent creative creation. In addition to effectively solving the problems faced by practitioners, it has greatly improved the efficacy, and has not seen the same or similar product creation or public use in the same technical field. At the same time, it has the improvement of efficacy. Therefore, the present invention has already met the requirements of "newness" and "progressiveness" of the invention patent, and has applied for an invention patent in accordance with the law.

Claims (18)

    A dual-magnet assisted electric device includes a magnetic array group, a coil array group, and an induction switch group. The magnetic array group and the coil array group can generate relative motion; wherein the magnetic array group is arranged along at least at least one of the motion directions. A first magnetic piece and at least one second magnetic piece, and the lengths of the first and second magnetic pieces are equal, and the first and second magnetic pieces are magnetized in the moving direction, and the adjacent first and second magnetic pieces are magnetic. The magnetic poles of the pieces are adjacent to each other with the same polarity, and there is a magnetic gap of equal width between the adjacent first, second, or second magnetic pieces; and the coil array group has at least one same axis and is spaced from each other. Inductive components, the inductive components have a magnetized magnet and a first coil and a second coil wound around both ends of the magnetized magnet, respectively, and the lengths of the first and second coils are equal and the winding directions are the same, and The first and second coils of these inductive components can be connected to a power source that can forward or reverse power at the same time. Furthermore, the length of the first and second coils of these inductive components is less than the length of the first and second magnetic components. The length of the magnetizing part of these induction parts is any magnetic part Plus the width of the adjacent magnetic gap and the length of any coil extending into another magnetic piece; furthermore, the induction switch group includes at least two power detectors and at least two power failure detectors arranged in the magnetic array And at least one on-sensor and at least one cut-off sensor provided in the coil array, wherein the power supply detectors are separately arranged in the first and second magnetic parts and enter the magnetic poles of the induction parts relatively according to the direction of movement. End, and the power failure detectors are separately located in the first and second magnetic parts away from the magnetic extreme faces of the inductive parts according to the direction of movement, and the conduction sensor and cut-off inductor of the inductive switch group The first coil is disposed in the magnetically permeable magnets of the inductive components relatively away from the magnetic array, and the conduction inductor is disposed at the end of the relative movement of the first coil away from the magnetic array to cut off the induction. The device is arranged at an end of the first coil entering the magnetic array group in a relative movement direction.         The dual magnetic assisted electric device according to item 1 of the scope of the patent application, wherein the length of the first and second coils of the inductive members of the coil array is preferably equal to or greater than a quarter of the length of the first and second magnetic members, and Less than or equal to three quarters of the length of the first and second magnetic pieces.         The dual magnetic assisted electric device according to item 1 of the scope of the patent application, wherein the optimal length of the first and second coils of the inductive members of the coil array is equal to two-quarters of the length of the first and second magnetic members, and The optimal length ratio of the magnet to the first and second magnetic pieces, the magnetic gap, and the first and second coils is 2: 1: 0.5: 0.5.         The dual-magnet assisted electric device according to item 1 of the scope of the patent application, wherein the inductive member of the inductive member of the inductive row group has an enlarged section having the same diameter as the coil in the middle section between the first and second coils, and each of the inductive members The enlarged section can be used for the first and second coils at both ends.         A dual magnetic assisted electric device is composed of at least two magnetic column groups, at least one coil column group and at least one induction switch group, and each of the magnetic column groups is disposed at the same pole and opposite phase intervals, and each of the induction Column groups are respectively equidistantly arranged between two opposite magnetic column groups, and the magnetic column groups and the coil column groups can synchronously generate relative movement; wherein the magnetic column groups are arranged at least one first along the moving direction. A magnetic piece and at least one second magnetic piece, and the lengths of the first and second magnetic pieces are equal, and the first and second magnetic pieces are magnetized in the moving direction, and the adjacent first and second magnetic pieces are The magnetic poles are adjacent to each other with the same polarity, and there is a magnetic gap of equal width between the adjacent first or second magnetic pieces or the second or one magnetic pieces; and the coil array groups have at least one same axis and are spaced apart from each other. These inductive elements have a magnetized magnet and a first coil and a second coil wound around the magnetized magnet, and the first and second coils have the same length and the same winding direction. The first and second coils of the sensing element can be connected to a forward Electric or reverse power supply, and the length of the first and second coils of these inductive components is less than the length of the first and second magnetic components, and the length of the magnetic conductor of these inductive components is the length of any magnetic component plus the adjacent The width of the magnetic gap and the length of any coil projecting into another magnetic piece; furthermore, the inductive switch groups include at least two power supply detectors, at least two power failure detectors and At least one conduction sensor and at least one cut-off sensor in each of the coil arrays, wherein the power supply detectors are separately arranged in the first and second magnetic pieces and enter the magnetic poles of the induction pieces relatively according to the direction of movement. End, and the power failure detectors are separately located in the first and second magnetic parts away from the magnetic extreme faces of the inductive parts according to the direction of movement, and the conduction sensors of the inductive switch groups and The cut-off sensors are first coils disposed in the magnetically permeable magnets of the inductive elements and relatively away from the magnetic arrays, and the on-sensors are disposed in the relative movement direction of the first coils to leave the magnetic arrays. The end, and the cut-off sensor is provided on the first Direction of relative movement of those ends of the magnetic ring into the group of columns.         The dual magnetic assisted electric device according to item 5 of the scope of the patent application, wherein the dual magnetic assisted electric device is formed by staggering at least two magnetic disks and at least one coil disk at equal intervals, and each magnetic disk is provided with at least one magnetic Each of the coil disks is provided with at least one inductive column group, and the magnetic column groups and the inductive column groups are opposite to each other to form a disc-shaped matrix electric device.         The dual magnetic assisted electric device according to item 5 or 6 of the scope of the patent application, wherein the first and second coils of the inductive components of the coil array are preferably a quarter or more of the first and second magnetic fields. The length of the piece is less than or equal to three quarters of the length of the first and second magnetic pieces.         The dual magnetic assisted electric device according to item 5 or 6 of the scope of the patent application, wherein the optimal length of the first and second coils of the inductive components of the coil array is equal to two-quarters of the first and second magnetic components. Length, and the optimal length ratio of the magnetizer to the first and second magnetic pieces, the magnetic gap, and the first and second coils is 2: 1: 0.5: 0.5.         The dual magnetic assisted electric device according to item 5 or 6 of the scope of the patent application, wherein the positions of the inductive elements of each of the opposite inductive rows corresponding to the positions of the magnetic rows in relation to the magnetic elements are aligned.         The dual magnetic assisted electric device according to item 5 or 6 of the scope of the patent application, wherein the positions of the inductive elements of the opposite inductive rows corresponding to the positions of the magnetic rows in relation to the magnetic elements are staggered.         The dual-magnet assisted electric device according to item 5 or 6 of the scope of the patent application, wherein the inductive magnets of the inductive elements of the inductive trains form an enlarged section with the same diameter as the coil in the middle section between the first and second coils. Each enlarged section of the magnet can be used for the first and second coils at both ends.         A dual-magnet assisted electric device is composed of at least one magnetic disk and at least one coil disk staggered at equal intervals, and the magnetic disks are provided with at least two concentric and magnetic pole groups of the same pole phase, and the coil disks There are at least two concentric coil array groups, and each magnetic array group of the same diameter is opposite to the coil array group, and is composed of at least one induction switch group, and the magnetic disks and the coil disks can be generated synchronously. Relative movement to form a ring-shaped matrix electric device; at least one first magnetic piece and at least one second magnetic piece arranged in the magnetic column group and moving direction, and the length of the first and second magnetic pieces Equal, and the first and second magnetic pieces are magnetized in the moving direction, and the magnetic poles of the adjacent first and second magnetic pieces are adjacent to the same pole, and the adjacent first and second magnetic pieces or the second and first magnetic pieces are adjacent. There is a magnetic gap of equal width between the magnetic pieces, and the two ends of the first magnetic piece and the second magnetic piece of the magnetic column group of the magnetic disk form a corresponding bundle toward the axis; At least one sensing element having the same axis and spaced from each other, the sensing elements There are a magnetizing conductor and a first coil and a second coil respectively wound at both ends of the magnetizing conductor. The lengths of the first and second coils are equal and the winding directions are the same. The two coils can be connected to a power supply that can forward or reverse power at the same time. In addition, the length of the first and second coils of these inductive components is less than the length of the first and second magnetic components. The length is the length of any magnetic piece plus the width of the adjacent magnetic gap and the length of any coil protruding into another magnetic piece, and then the phase of the coil disk and the induction magnets of the inductive elements of the group and the two ends of the coil It also corresponds to the axial center. Furthermore, the inductive switch groups include at least two power detectors, at least two power failure detectors, and the coil arrays. At least one on-sensor and at least one off-sensor, wherein the power-supply detectors are separately provided in the first and second magnetic pieces according to the direction of movement and enter the magnetic extreme surfaces of the inductive pieces, and the interruptions The electric detector is divided into these first and second magnetic parts. The moving direction is relatively away from the magnetic extreme surface of the inductive components, and furthermore, the conduction sensors and the cut-off inductors of the inductive switch groups are relatively separated from the magnetic array groups in the conductive magnets of the inductive components. The first coil is provided with the conduction inductor at the end of the relative movement direction of the first coil away from the magnetic array, and the cut-off inductor is provided at the relative movement direction of the first coil to enter the magnetic array. The end of the group.         The dual magnetic assisted electric device according to item 12 of the scope of patent application, wherein the dual magnetic assisted electric device is formed by staggering at least two magnetic disks and at least one coil disk at equal intervals, and each of the magnetic disks should be the same. The radial magnetic arrays are opposite poles, forming a double matrix electric device.         The dual magnetic assisted electric device according to item 12 or 13 of the scope of patent application, wherein the first and second coils of the inductive components of the coil array are preferably a quarter or more of the first and second magnetic fields. The length of the piece is less than or equal to three quarters of the length of the first and second magnetic pieces.         The dual magnetic assisted electric device according to item 12 or 13 of the scope of the patent application, wherein the optimal length of the first and second coils of the inductive components of the coil array is equal to two-quarters of the first and second magnetic components. Length, and the optimal length ratio of the magnetizer to the first and second magnetic pieces, the magnetic gap, and the first and second coils is 2: 1: 0.5: 0.5.         The dual magnetic assisted electric device according to item 12 or 13 of the scope of the patent application, wherein the positions of the inductive members of the opposite inductive rows corresponding to the positions of the magnetic rows with respect to the magnetic members are aligned.         The dual magnetic assisted electric device according to item 12 or 13 of the scope of the patent application, wherein the positions of the inductive elements of the opposite inductive rows corresponding to the positions of the magnetic rows in relation to the magnetic elements are staggered.         The dual magnetic assisted electric device according to item 12 or 13 of the scope of the patent application, wherein the inductive magnets of the inductive elements of the inductive trains form an enlarged section with the same diameter as the coil in the middle section between the first and second coils. Each enlarged section of the magnet can be used for the first and second coils at both ends.