TW201739145A - Electric motor structure comprising magnet sets, coil set and induced switch circuit - Google Patents

Abstract

The invention relates to an electric motor structure. The electric motor structure comprises at least two magnet sets, at least one coil set and an induced switch circuit. The opposing two magnet sets each include at least one magnetic element whose magnetic pole is perpendicular to a moving direction. In addition, for the magnet set on one side, the magnetic element is disposed in a manner that its polarity is opposite with the polarity of the magnetic pole. Further, the corresponding magnetic elements of the magnet sets on two sides are disposed in a manner that their same polarity facing each other. The coil sets are disposed between two opposing magnet sets and are disposed in parallel to the magnetic pole of the magnetic sets. Any coil set of the coil sets includes magnetic guide winded with coils. Two terminals of the magnetic guide corresponding to the magnetic sets at the two sides respectively form magnetic yokes extending toward opposite directions. Therefore, a front magnetic yoke and a back magnetic yoke are disposed at a distance from each other's center. In conjunction with the switch between power supplied from the positive direction and the negative direction with the induced switch circuit, there will not be generated voltages inside. In addition, during the movements and rotations, magnetic assistance power is magnified. The input power may be effectively reduced while the output power is increased.

Description

Motor structure

The invention belongs to the technical field of an electric motor, in particular to a motor structure without generating voltage and large magnetic assistance, so as to achieve low input power and high output power.

According to the motor, the electromagnetic principle is mainly used to generate high-speed rotation. As disclosed in the first figure, it is composed of a stator (10) and a rotor (20) which are relatively rotatable, wherein the stator (10) The inner edge is provided with a plurality of coils (11), and as the outer edge of the rotor (20), a magnetic member (21) of a plurality of corresponding coils (11) is provided, and the coil (11) is magnetized by the power supply to the coil (11). The magnetic member (21) of the rotor (20) generates a magnetic force that repels and attracts, thereby driving the rotor (20) to rotate at a high speed.

In the operation of the conventional electric motor described above, an intermittent power supply mode is adopted to extract the required magnetic force to drive the rotor (20), but the high magnetic flux and high cutting by the coil (11) and the magnetic member (21). The configuration of the number, during the suspension of power supply, the coil (11) will still be magnetically cut by the magnetic member (21) in the inertial relative motion, resulting in power generation, so the motor needs to input higher power to press it. The internal voltage that is accumulating during power generation will cause unnecessary energy waste. In general, the motor is a ring design with only a single single magnetic force. Under the same equal power input, the output power of the existing motor is Not good.

In other words, if the power generation phenomenon when the motor is not powered can be changed, it can be driven with a lower power, and if the number of magnetic assists when driving can be further increased, the power of the output can be increased, and how to achieve this purpose, It is an industry developer.

In view of this, the inventors have intensively explored the problems faced by existing electric motors by years of experience in research and development of related industries, and actively sought solutions, and finally succeeded in research and trials. A motor structure is used to overcome the inconvenience and trouble caused by the large voltage and insufficient magnetic stress of the existing electric motor due to the temporary power supply.

Accordingly, the main object of the present invention is to provide a motor structure which can reduce the input power during driving by avoiding the phenomenon of power generation when power is not supplied, thereby reducing the loss of energy.

Further, another main object of the present invention is to provide a motor structure capable of increasing magnetic assist during power feeding and forming a double magnetic effect in a disc structure to further enhance the output power.

Based on the above, the present invention mainly achieves the foregoing objects and functions by the following technical means, which are composed of at least two magnetic groups, at least one coil group and an inductive switching circuit, and the magnetic groups can be synchronized with respect to the The coil group generates relative motion; wherein the magnetic groups are arranged at intervals, and the two magnetic groups are respectively composed of at least one magnetic member perpendicular to the moving direction, and the magnetic members of the magnetic group on the same side are magnetic poles. Arranged in a different shape, and the magnetic members on opposite sides of the magnetic group are in the same polarity; Further, the coil group is disposed between the two opposite magnetic groups, and each of the coil groups is disposed in parallel with the magnetic poles of the magnetic group magnetic members, and is equally spaced from the magnetic groups on both sides, and each of the coils The group has a magnet, and a coil is arranged around the magnet. Each of the two ends of the magnet group has a yoke protruding in a different direction, wherein the magnetic pole is corresponding to the magnetic pole in the relative motion. The yoke is defined as a front yoke, and then the yoke of the corresponding magnetic group magnetic pole is defined as a back yoke, and the center of the front and rear yokes of the magnetizer has a pitch; as for the induction switch circuit The system is disposed between the magnetic group and the coil group on both sides, wherein a magnetic power center of the magnetic component of the magnetic group of the magnetic yoke of the front yoke of the coil group of the coil group is provided with a reverse power detector in the magnetic groups of the two sides. Or a forward power detecting device, wherein when the magnetic member is connected to the coil group with the N pole magnetic pole, it is a reverse power detecting device, and when the magnetic member is connected with the S pole magnetic pole corresponding to the coil group, For the positive power detector, for reversing the coil separately Electric or forward power supply, and in the magnetic groups on both sides of the magnetic group, the magnetic pole of the magnetic component of the magnetic component of the magnetic yoke of the other end of the coil assembly is provided with a power-off detector for cutting For the power supply of the coil, a front sensing element and a rear sensing element are respectively disposed at the front and rear yoke magnetic pole centers of the coil group, and the front sensing element respectively detects the reverse power detecting device or the forward power detecting. When the device can supply power to the coil group, the power supply of the coil group can be cut off when the other side sensing element detects the disconnect detector.

Thereby, the motor structure of the present invention is magnetized by using the magnetic members of the magnetic groups on both sides in a vertical movement direction, and the coil group is arranged in parallel with the magnetic poles of the magnetic group magnetic members, and no power generation phenomenon occurs when no power is supplied, and no internal power generation occurs. The voltage is generated, and the double magnetic effect is formed, and the magnetic poles of the opposite magnetic poles and the magnetic poles are dislocated due to the relative magnetic groups. The design of the magnetic component of the contract side magnetic group is a heteropolar arrangement and the switching of the positive and reverse circuits of the inductive switching circuit can greatly increase the magnetic assistance, thereby effectively reducing the input power and enhancing the output power, thereby enabling The motor achieves small energy consumption and large power efficiency, so it can greatly increase its added value and improve its economic benefits.

The preferred embodiments of the present invention are set forth in the accompanying drawings, and in the claims

(10) ‧‧‧ Stator

(11)‧‧‧ coil

(20) ‧‧‧Rotor

(21)‧‧‧Magnetic parts

(50) ‧‧‧Magnetic Group

(50A) ‧‧‧First Magnetic Group

(50B)‧‧‧Second magnetic group

(51)‧‧‧Magnetic parts

(55)‧‧‧Magnetic parts

(60)‧‧‧ coil group

(61) ‧‧ ‧ magnets

(611)‧‧‧ Front yoke

(612) ‧‧‧Back yoke

(65)‧‧‧ coil

(80)‧‧‧Inductive Switch Circuit

(81) ‧‧‧Reverse power detector

(82) ‧‧‧Disconnect detector

(83) ‧‧‧ Forward power detector

(851)‧‧‧ Front sensing elements

(852)‧‧‧After sensing element

The first picture is a schematic diagram of the structure of the existing motor.

(A) and (B) are schematic structural views of a first preferred embodiment of the motor structure of the present invention for explaining constituent elements and operating states.

(A) and (B) of the third embodiment are another schematic structure and operation diagram of the first preferred embodiment of the motor structure of the present invention.

(A) and (B) of the fourth embodiment are schematic diagrams showing the structure and operation of the second preferred embodiment of the motor structure of the present invention.

(A) and (B) of the fifth embodiment are schematic diagrams showing the structure and operation of the third preferred embodiment of the motor structure of the present invention.

Figure 6 (A) - (C) is a schematic view showing the structure and operation of the fourth preferred embodiment of the motor structure of the present invention.

Figure 7 is a schematic view showing the appearance of another embodiment of the coil assembly in the motor structure of the present invention.

The invention is a motor structure, the invention of the invention exemplified with the drawings In the specific embodiments and their components, all references to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical are for convenience of description, not limitation of the present invention, nor components thereof. Limited to any location or spatial orientation. The drawings and the dimensions specified in the specification may be varied in accordance with the design and needs of the specific embodiments of the present invention without departing from the scope of the invention.

The structure of the motor of the present invention is composed of at least two relative magnetic groups (50), at least one coil group (60) and an inductive switching circuit (80), as shown in the second to sixth figures, and Relative to the two magnetic groups (50) and synchronously with the coil set (60) to produce a relative rotational or linear motion. The second and third figures are designed with a set of coil sets (60) between the opposing magnetic groups (50). The fourth figure is a design in which a plurality of coil sets (60) are arranged between the tandem magnetic groups (50) on both sides. The fifth and sixth figures are the design of matrix arrangement of multiple sets of magnetic groups (50) and multiple sets of coil sets (60).

Regarding the detailed configuration of the first and second preferred embodiments of the present invention, please refer to the second (A), third (A) and fourth (A) figures, wherein the two magnetic groups (50) are arranged at intervals. , which are defined as a first magnetic group (50A) and a second magnetic group (50B), respectively, and the first and second magnetic groups (50A, 50B) can be synchronously moved relative to the coil groups (60), and When three or more sets of magnetic groups (50) are arranged side by side, as shown in the fifth (A) and sixth (A) diagrams, the first magnetic group (50A) of the left opposite magnetic group (50) may be defined as The right first magnetic group (50A) of the next relative magnetic group (50). The two magnetic groups (50) are respectively formed by at least one magnetic member (51, 55) whose magnetic pole is perpendicular to the moving direction, and the magnetic members (51, 55) of the magnetic group (50) on the same side are magnetic pole phases. Arbitrarily arranged [such as the fourth (A), five (A), and six (A) maps, for example, when the first magnetic group (50A) is preceded by a magnetic member (51) with the N-pole magnetic pole corresponding to the coil assembly (60), Then the first magnetic group (50A) is connected in series with the next one The magnetic member (55) corresponds to the coil group (60) with the S pole magnetic pole. Furthermore, the opposite magnetic members (51, 55) of the magnetic groups (50) on both sides are in the same polarity, for example, the magnetic members (51) of the first magnetic group (50A) on one side are corresponding to the coil group of the N-pole magnetic poles (60). When the magnetic member (55) of the second magnetic group (50B) on the other side is the N-pole magnetic pole corresponding to the coil group (60); the coil group (60) is also disposed in the opposite magnetic field. The group (50) is disposed in parallel with the magnetic poles of the magnetic group (50) magnetic members (51, 55), and each of the coil groups (60) has a magnetizer (61), and the magnetizer (61) is wound in the middle. A coil (65) is disposed, and the two ends of the magnetic group (50) corresponding to the two sides of the magnetic group (61) respectively form a yoke protruding in a disparate direction, wherein the relative movement first corresponds to the magnetic group (50) The yoke of the magnetic pole is defined as a front yoke (611), and then the yoke of the magnetic pole of the corresponding magnetic group (50) is defined as a back yoke (612), so that the magnetizer (61) can be magnetized and magnetized at the coil (65). When the electromagnet is formed, the magnetic poles at both ends thereof respectively correspond to the opposite magnetic poles of the magnetic groups (50) on both sides, and the center of the front and rear yokes (611, 612) of the magnetizer (61) has a specific width. (a), and the larger the spacing (a), the better, as shown in the seventh figure, The magnetizer (61) of the coil assembly (60) may be inclined to effectively increase the distance between the front and rear yokes (611, 612) of the two ends of the magnetizer (61); (a) the inductive switch The circuit (80) is disposed between the two sides of the magnetic group (50) and the coil group (60), wherein the two sides of the magnetic group (50) move closer to the coil group (60) before the magnet (61) The magnetic poles (51, 55) of the magnetic group (50) of one side of the yoke (611) are provided with a reverse power detecting device (81) or a forward power detecting device (83), wherein When the magnetic member (51) is connected to the coil group (60) with the N pole magnetic pole, it is a reverse power detecting device (81) Conversely, when the magnetic member (55) is connected to the coil group (60) with the S pole pole, it is a forward power detector (83) for reversing the coil (65) of the coil group (60), respectively. Power supply or forward power supply, and the magnetic components of the magnetic group (50) of the magnetic yoke (612) of the other end of the coil group (60) are closer to the coil group (60) in the moving direction (50). The strongest point of the magnetic pole of (51, 55) is provided with a disconnect detector (82) for cutting off the power supply to the coil (65) coil (65), and the magnetizer (61) of the coil assembly (60) The front and rear yokes (611, 612) are respectively provided with a front sensing element (851) and a rear sensing element (852), and the current sensing element (851) respectively detects the reverse power supply of the magnetic group (50). The detector (81) or the forward power detector (83) can supply power to the coil assembly (60), and when the other rear sensing element (852) detects the disconnection detector of the magnetic group (50) ( 82) The power supply of the coil group (60) can be cut off [such as the second to sixth figures]; thereby, the group constitutes a motor structure that effectively reduces the input power and enhances the output power.

As for the preferred embodiment of the motor structure of the present invention, when it is actually actuated, as shown in the second to fifth figures (A) and (B), when the magnetic groups (50) on both sides move relative to the coil group (60). For example, when the two sides of the magnetic group (50) are displaced upward as the rotor, and the coil group (60) is not moved as the stator, when the magnetic group (51) of the magnetic group (50) is reversely fed to the detector (81) or the magnetic group The forward feed detector (83) on the magnetic member (55) of (50) first corresponds to the front yoke (611) front sensing element (851) of the coil group (60) magnet (61), respectively The opposite coil assembly (60) is provided with a reverse power source or a forward power source to cause the coil assembly (60) to be magnetized into electromagnets to form corresponding magnetic poles, such as magnetic poles of two opposing magnetic groups (50) and coil groups (60). When arranged as NNSN [as in the second, fourth and fifth diagrams (A)], The coil group (60) front yoke (611) and the magnetic group (50) magnetic member (51) form a repulsive repulsive [thrust] to be moved away, and the coil group (60) rear yoke (612) and magnetic group ( 50) The magnetic member (55) forms a close-to-close heteropolar attraction [suction], which can generate a double magnetic assistance that contributes to the direction of motion, or a magnetic pole such as two opposing magnetic groups (50) and coil sets (60). When arranged in SSNS [as in the third, fourth and fifth diagrams (A)], the front yoke (611) of the coil assembly (60) and the magnetic member (55) of the magnetic assembly (50) can form a homopolar phase that is about to be far away. Repelling [thrust], and the coil set (60) rear yoke (612) and the magnetic group (50) magnetic member (51) form an imminently different heteropolar attraction [suction], so that it can contribute to the direction of motion. Double magnetic assist; another, as shown in (B) of the second to fifth figures, when the disconnection detector (82) on the magnetic member (51, 55) of the magnetic group (50) corresponds to the coil assembly (60) (61) After the rear sensing element (852) of the yoke (612), the opposing coil set (60) can be powered off so that the coil set (60) is no longer magnetized, and the coil can be overcome. The front yoke (611) and the corresponding magnetic group (50) magnetic members (51, 55) are formed when the group (60) is not powered off. The close-to-close homopole repels [blocking force], and the back yoke (612) and the corresponding magnetic group (50) magnetic member (51, 55) form a heteropolar attraction [pull force] to be far away, so as to avoid loss. Magnetic resistance at the rate of motion.

Furthermore, as seen from (A) to (C) of the sixth figure, the present invention can further form a misalignment relationship between different coil groups (60) according to the arrangement of the positions of the magnetic group (50) and the coil group (60). And the magnetic assisted relay cycle can further enhance its magnetic assist effect and greatly increase the power of the output.

Through the above structural design and operation description, the motor structure of the present invention uses the magnetic members (51, 55) of the magnetic groups (50) on both sides to move vertically. Magnetizing, and the coil group (60) is arranged in parallel with the magnetic poles of the magnetic members (51, 55) of the magnetic group (50), so that no power generation occurs when no power is supplied, and no internal generation voltage is generated, and another formation is formed. The double magnetic effect, in addition, due to the design of the magnetic poles of the opposite magnetic group (50) and the magnetic poles of the magnets (61), the magnetic parts (51, 55) of the contract side magnetic group (50) are arranged in different poles and sensed. The switching of the power supply of the forward and reverse circuits of the switching circuit (80) not only avoids the occurrence of magnetic resistance, but also greatly increases the magnetic assisting force, thereby effectively reducing the input power and enhancing the output power.

In this way, it can be understood that the present invention is an excellent creation, in addition to effectively solving the problems faced by the practitioners, and greatly improving the efficiency, and the same or similar product creation or public use is not seen in the same technical field. At the same time, it has the effect of improving the efficiency. Therefore, the present invention has met the requirements for "novelty" and "progressiveness" of the invention patent, and is filed for patent application according to law.

(50) ‧‧‧Magnetic Group

(50A) ‧‧‧First Magnetic Group

(50B)‧‧‧Second magnetic group

(51)‧‧‧Magnetic parts

(55)‧‧‧Magnetic parts

(60)‧‧‧ coil group

(61) ‧‧ ‧ magnets

(611)‧‧‧ Front yoke

(612) ‧‧‧Back yoke

(65)‧‧‧ coil

(80)‧‧‧Inductive Switch Circuit

(81) ‧‧‧Reverse power detector

(82) ‧‧‧Disconnect detector

(83) ‧‧‧ Forward power detector

(851)‧‧‧ Front sensing elements

(852)‧‧‧After sensing element

Claims (2)

A motor structure consisting of at least two magnetic groups, at least one coil group and an inductive switching circuit, wherein the magnetic groups can synchronously move relative to the coil group; wherein the magnetic groups are arranged at intervals, The two magnetic groups are respectively composed of at least one magnetic pole perpendicular to the moving direction, and the magnetic members of the magnetic group on the same side are arranged in a magnetic pole, and the magnetic members of the magnetic groups on both sides are the same. The coil assembly is disposed between the two opposite magnetic groups, and is disposed in parallel with the magnetic poles of the magnetic group magnetic member, and each of the coil groups has a conductive magnet, and the conductive magnet is disposed around the middle a coil, each of the two ends of the magnetic group corresponding to the two side magnetic groups is formed with a yoke protruding in a dissimilar direction, wherein the yoke corresponding to the magnetic group magnetic pole in the relative motion is defined as a front yoke and then a corresponding magnetic The yoke of the group magnetic pole is defined as a back yoke, and the center of the front and rear yokes of the magnetizer has a spacing; as for the induction switch circuit, the sensing circuit is disposed between the magnetic groups and the coil group on both sides. In which the two sides of the magnetic group move Providing a reverse power detecting detector or a forward power detecting device to the magnetic pole center of the magnetic member of the magnetic group of the one side of the front yoke of the coil group of the coil group, wherein the magnetic member corresponds to the N pole magnetic pole When the coil group is a reverse power feeding detector, when the magnetic member is connected with the S pole magnetic pole corresponding to the coil group, it is a forward power detecting device for respectively supplying the coil to the reverse power supply or the forward power supply, and In the magnetic groups on both sides of the magnetic group, the magnetic pole of the magnetic component of the magnetic component of the magnetic yoke of the other end of the coil assembly is arranged with a power-off detector for cutting off the power supply to the coil, and The coil set a front sensing element and a rear sensing element are respectively disposed at the front and rear yoke magnetic pole centers of the guiding magnet, and the front sensing element can respectively supply power to the coil group when detecting the reverse power detecting device or the forward power detecting device respectively, and vice versa. When the other side rear sensing element detects the disconnection detector, the power supply of the coil group can be cut off. The motor structure of claim 1, wherein the magnet of the coil set is oblique, and the distance between the front and rear yokes of the two ends of the magnetizer is effectively increased.