TWI705645B - Magnetic and electrical energy transformation device - Google Patents

Abstract

The present invention discloses a novel magnetic and electrical energy transformation device, which comprises a control module, to provid operation control of device; a driving motor module, which comprises a driving circuit and a driving motor winding to provide an initial voltage V₀ for the operation of the device; a flywheel module, connecting to the driving motor module, rotated by driving motor module and provide stable operation speed of the device; a guiding rotor, disposed around the flywheel module and comprises unidirectional bearing inside the guiding rotor; and, magnetic rotary disc, to generate variation of magnetic flux by rotation for producing induced electromotive force.

Description

Magnetoelectric energy conversion device

The present invention relates to a device for improving the conversion efficiency of magnetoelectric energy, in particular to the design of the rotor structure of the motor, and the component structure that it cooperates with to achieve the purpose of improving the conversion efficiency of magnetoelectric energy.

Since its invention, the electric motor has been the most important core device of industrial automation. It is widely used in various electrical equipment. Its main function is to provide mechanical energy or electrical energy. It can drive external electrical equipment to operate by working on the outside. Among them, the motors used for rotating motion are used in various industries, office spaces, residential spaces, etc., and life is almost everywhere. As for the motor used for linear motion, the well-known linear motor is used in the semiconductor industry, automation industry, large machinery and instrument industry, etc.

Traditional motors can be simply divided into two components: Rotor and Stator. Among them, the rotor is a rotatable component that has coils around it and can pass current, and the stator is a fixed component that has magnetic poles to provide a magnetic field. According to this, the motor can be supplied with power from the outside, and the coil of the rotor is energized to generate a magnetic field. The generated magnetic field will interact with the magnetic field provided by the stator, based on the principle of repulsion of same sex and attraction of opposite sex. , And finally rotate to drive external electrical equipment.

However, although the traditional electric motor has been widely used by the public, it still has many shortcomings, and there are also areas that need improvement. For example, although the motor can be powered from the outside and the coil of the rotor is energized to generate a magnetic field, in the process of generating a magnetic field from electrical energy and then generating mechanical energy from a magnetic field, due to the frequent conversion of different forms of energy, the electrical energy will be generated. Mechanical energy efficiency low. In addition, the rotor that generates a magnetic field based on the winding of the coil has a certain degree of material loss rate in its own design, which is not enough to be perfect as a whole.

In addition, the rotor of the motor generates vibration during operation. When the frequency of the vibration is greater than a certain value, it will be expressed in the form of noise, which will have a significant impact on the performance of the motor. If the motor is used in precision applications such as robotics or electric vehicles If the structure with lower vibration can be considered in the design stage, in addition to reducing vibration noise, the motor can also reduce torque ripple during power output and improve the efficiency of the energy conversion process.

In view of this, the inventors of the present invention have specifically reviewed the above-mentioned problems, and look forward to providing a new concept of "electricity and electricity symbiosis" and a "magnetoelectric energy conversion device" that realizes this new concept, which can be used by consumers. It is the creative motive of the present invention.

In order to improve the lack of conventional technology, the present invention proposes a magnetoelectric energy conversion device, which includes a control module to control the operation of the magnetoelectric energy conversion device; a starter motor module, wherein the starter motor module includes a starter circuit and a starter motor winding, To provide the initial voltage V ₀ required for the operation of the magnetoelectric energy conversion device; the flywheel module is coupled to the above-mentioned starter motor module, and uses the initial voltage V _{0 to} drive the flywheel module to rotate, reducing the conversion of magnetoelectric energy due to operation or external environment vibration The influence of the device; the guide rotor is arranged around the flywheel module and installed on the guide shaft, with a one-way bearing inside to keep the rotation direction of the flywheel module consistent; the magnetic turntable is driven by the starter motor module to change the rotation The surrounding magnetic flux; and, the drive shaft module, which transmits the mechanical energy from the magnetic rotor to the motor module.

In the viewpoint of the present invention, the above-mentioned starter motor module can be based on the difference between the application speed range and the corresponding output torque, and can be a three-phase winding or two six-phase windings. In a preferred embodiment of the present invention, the starter The motor module can be a six-phase winding formed by two sets of three-phase windings in parallel. When a relatively stable high speed is required to start the motor module, the six-phase winding synthesized by the two sets of three-phase windings provides electrical energy to improve the magnetoelectric energy conversion Conversion efficiency of the device.

In the present invention, the flywheel module includes several flywheels, base plates and rotating shafts. Among them, fly The rim of the wheel can be flat or have teeth according to the needs of the application, and is arranged on the rotating shaft. When the motor module is started, the mechanical energy is transmitted to the flywheel module by a transmission belt to reduce vibration to the magnetoelectric energy conversion device The influence of, make the magnetic turntable operate stably to improve its energy conversion efficiency.

Among them, the magnetic turntable mainly includes a metal rotating body and a plurality of magnetic units. The metal rotating system includes metal production, and the plurality of magnetic units are uniformly arranged on the periphery of the metal rotating body. Each magnetic unit includes a first magnetic pole portion and a second magnetic pole portion, and all the first magnetic pole portions and the second magnetic pole portion belong to the upper and lower parts of each magnetic unit, respectively. Wherein, in all the magnetic units, the lower side of the second magnetic pole of any magnetic unit is partly attracted to the upper side of the first magnetic pole of the other magnetic unit, so as to keep only outside the periphery of the metal rotating body The magnetic field lines of the first magnetic pole portion are distributed.

In a preferred embodiment of the present invention, the peripheral edge of the metal rotating body has a plurality of correspondingly arranged grooves for the magnetic unit to be adsorbed and arranged. The metal rotating body may be a disc or a circular ring. The number of the magnetic units can be 2 x 3 x N or 6 x N, where N can be a positive integer between 1-16. The magnetic unit may be a sheet structure with a curvature. The first magnetic pole portion and the second magnetic pole portion of the magnetic unit occupies half of each.

In a preferred embodiment of the present invention, if the first magnetic pole portion is an N pole, the second magnetic pole portion is an S pole; and if the first magnetic pole portion is an S pole, the second magnetic pole portion It is the N pole. The upper side of the first magnetic pole portion of any one of the magnetic units can be attached to an additional magnetic unit to strengthen nearby magnetic force. The first magnetic pole portion of the additional magnetic unit further includes a magnetic force concentrated portion, the upper side of the additional magnetic unit has an inclined surface, and the magnetic force concentrated portion is located on the inclined surface. The metal rotating body contains iron.

The magnetic turntable provided by the present invention has the characteristics of permanent magnetism, and can directly interact with the external magnetic field between the magnetic poles, and can omit the electric current through the coil to generate the magnetic field. In addition, based on the fact that only the first magnetic pole portion is exposed outside the periphery of the metal rotating body, and the uniform arrangement of the plurality of magnetic units, a uniformly distributed and single-pole magnetic field will be generated outside the periphery of the metal rotating body. Only a very small power supply is required to conduct high-efficiency magnetic The interaction between the poles. In other words, through the magnetic turntable provided by the present invention, a very small amount of electric energy can be provided to generate great mechanical energy, and this mechanical energy can generate electric energy more efficiently, thereby realizing the new concept of electric and electric symbiosis.

1000‧‧‧Magnetic Electric Energy Conversion Device

100‧‧‧Magnetic rotor

1‧‧‧Magnetic turntable

11‧‧‧Metal rotating body

111‧‧‧First magnetic pole

113‧‧‧Second magnetic pole section

13‧‧‧Magnetic unit

131‧‧‧Set slot

15‧‧‧Magnetic unit

151‧‧‧First magnetic pole

153‧‧‧Second magnetic pole section

155‧‧‧Magnetic Concentration Department

3‧‧‧Buffer partition

5‧‧‧Buffer partition

7‧‧‧Transmission base plate

9‧‧‧Fixed components

200‧‧‧Guide rotor

21‧‧‧Magnetic guide unit

27‧‧‧Transmission base plate

300‧‧‧Starting Motor Module

31‧‧‧Starting circuit

311-316‧‧‧Power Crystal Switch

33‧‧‧Start motor winding

V _a0 ‧‧‧First voltage

V _b0 ‧‧‧Second voltage

V _c0 ‧‧‧Third voltage

V _a ‧‧‧First phase voltage

V _b ‧‧‧second phase voltage

V _c ‧‧‧The third phase voltage

V ₀ ‧‧‧Initial voltage

ε‧‧‧Induced electromotive force

400‧‧‧Drive shaft module

41‧‧‧First Gear

43‧‧‧Second Gear

45‧‧‧Drive shaft

47‧‧‧Transmission bracket

49‧‧‧Drive wheel

500‧‧‧Motor Module

51‧‧‧Motor housing

600‧‧‧Flywheel Module

61‧‧‧First-order flywheel

63‧‧‧The second order flywheel

65‧‧‧Substrate

67‧‧‧Shaft

67A‧‧‧First shaft

67B‧‧‧Second shaft

700‧‧‧Control Module

200A‧‧‧Guide shaft

The present invention can be understood by using several preferred embodiments and detailed descriptions in the specification and the accompanying drawings. The same element symbols in the drawings refer to the same elements in the present invention. However, it should be understood that all the preferred embodiments of the present invention are only for illustration and not for limiting the scope of patent application.

Figure 1 illustrates the device architecture of the magnetoelectric energy conversion device.

FIG. 2A shows the component structure of the flywheel module and the magnetic rotor, wherein the flywheel module is arranged at the lower end of the magnetic rotor in a concentric manner.

FIG. 2B shows the structure of the magnetic rotor and the guide rotor in an embodiment of the invention.

FIG. 2C shows a top view of one embodiment of the flywheel module.

Figure 3 shows the structure of the drive shaft module.

Figure 4 is a perspective view of the magnetic rotor of the present invention.

Figure 5 is a perspective exploded view of the magnetic rotor of the present invention.

Figure 6 is a perspective view of the magnetic turntable of the present invention.

Figure 7 is a top view of the magnetic turntable of the present invention.

Figure 8 is one of the partial perspective views of the magnetic turntable of the present invention.

Figure 9 is one of the partial cross-sectional views of the magnetic turntable of the present invention.

Figure 10 is the second partial sectional view of the magnetic turntable of the present invention.

Figure 11 is the third partial sectional view of the magnetic turntable of the present invention.

Figure 12 is the second partial three-dimensional view of the magnetic turntable of the present invention.

Figure 13 is the fourth partial cross-sectional view of the magnetic turntable of the present invention.

Figure 14 shows the appearance of the motor module of the present invention.

The present invention will be described in detail with preferred embodiments and viewpoints. The following description provides specific implementation details of the present invention, so that the reader can thoroughly understand the implementation of these embodiments. However, those skilled in the field must understand that the present invention can also be implemented without these details. In addition, the present invention can also be applied and implemented by other specific embodiments. The details described in this specification can also be applied based on different needs, and various modifications or changes can be made without departing from the spirit of the present invention. . The present invention will be described with preferred embodiments and viewpoints. Such description is to explain the structure of the present invention, and is only used for illustration and not for limiting the scope of patent application of the present invention. The terms used in the following description will be interpreted in the broadest reasonable manner, even if they are used in conjunction with the detailed description of a specific embodiment of the present invention.

The purpose of the present invention is to improve the conventional technology. Although the motor can be supplied with power from the outside and the coil of the rotor is energized to generate a magnetic field, the magnetic field and the external coil generate an induced electromotive force, which then generates mechanical energy to the outside world. Inefficiency in the process. Therefore, the present invention proposes a magnetoelectric conversion device that provides an initial voltage V ₀ or initial kinetic energy from the outside to drive the magnetic turntable in the magnetoelectric conversion device to rotate, because the magnetic turntable has an optimized ring stack The structure can make the magnetoelectric conversion device convert magnetic energy into electric energy with good energy conversion efficiency. In addition, due to the lack of a related stable structure in the conventional motor, the motor performance may be affected by greater vibration during operation, and the torque ripple will increase and the power output will be less stable. In this case, the optimization of the magnetoelectric conversion device The stable structure reduces torque ripple and improves the efficiency of magnetoelectric conversion. The detailed technical methods will be as follows.

Based on the above objective, please refer to FIG. 1 and FIG. 2B. The present invention proposes a magnetoelectric energy conversion device 1000, which includes a control module 700 that controls the operation of the magnetoelectric energy conversion device 1000; a motor module 300 is started, wherein the motor module 300 is started It also includes a starter circuit 31, which provides the initial voltage V ₀ required to start the motor winding 33; a flywheel module 600, coupled to the starter motor module 300, drives the flywheel module 600 to rotate, and provides a stable operating speed of the magnetic rotor 100, Alternatively, the flywheel module 600 can be directly or indirectly driven by the magnetic rotor 100. The radius of the flywheel in the flywheel module 600 can be adjusted according to requirements; the guide rotor 200 is arranged around the flywheel module 600 and is installed on the guide shaft 200A The upper part is provided with a unidirectional bearing inside to keep the rotation direction of the flywheel module 600 consistent. Figure 2B shows the configuration structure of the guide rotor 200. The radius of the guide rotor 200 can be adjusted according to requirements; the magnetic rotor 100, It contains a magnetic turntable 1, which uses the magnetic interaction between the magnetic rotor 100 and the guide rotor 200 to cause itself to rotate and generate rotational mechanical energy. The rotation of the magnetic turntable 1 also changes the magnetic flux and generates induced electromotive force ε; and, a drive shaft The module 400 transmits rotating mechanical energy to the motor module 500. Among them, in a preferred embodiment of the present invention, the starter motor module 300 can be a six-phase winding formed by two sets of three-phase windings in parallel. When the starter motor module requires high torque and low speed, one set of The three-phase windings provide electrical energy to the flywheel module; and when the starter motor module requires a relatively stable high speed, the six-phase windings composed of two sets of three-phase windings provide electrical energy to improve the conversion efficiency of the magnetoelectric energy conversion device.

V₀=V_a0+V_b0+V_c0；其中，上式中，δ₁₁、δ₁₂、δ₁₃、δ₂₁、δ₂₂、δ₂₃、δ₃₁、δ₃₂、δ₃₃分別為第一電壓V_a0、第二電壓V_b0和第三電壓V_c0的相位因子(Phase Factor)。在本發明之另一實施例中，控制模組700可依照第一電壓V_a0、第二電壓V_b0和第三電壓V_c0的饋入情況，調整相位因子的大小，使啟動馬達繞組33得以加快或減慢，並保持初始電壓V₀的穩定，減少轉矩漣波降低磁電能量轉換裝置1000的能量轉換效率。 In another embodiment of the present invention, the starting circuit included in the starting motor module 300 includes a number of power crystal switches 311-316, which adjust the first voltage V _a0 and the second voltage V _a0 according to the control signal fed from the control module 700 The phases of the voltage V _b0 and the third voltage V _c0 control the rotation speed of the winding 33 of the starter motor, so that the magnetic rotor 100 can obtain a stable initial voltage V ₀ during operation, and avoid the instability of the initial voltage V _{0 to} make the magnetic rotor The cogging torque (Cogging Torque) that may be generated during the operation of 100 reduces the energy conversion efficiency of the magnetoelectric energy conversion device 1000. In the embodiment of the present invention, the power crystal switches 311-316 can be, but are not limited to, Schottky Diodes, Fast-Recovery Diodes, and Line Frequency Diodes ( Line-Frequency Diodes), wherein the first voltage V _a0, V _b0 second voltage and the third voltage V _c0 fed to the starter motor winding voltage V _a 33 a first phase, the second phase and the third phase voltage V _b The voltage V _c , and the initial voltage V ₀ , according to basic electricity, the mathematical relationship is:

V ₀ =V _a0 +V _b0 +V _c0 ; where, in the above formula, δ ₁₁ , δ ₁₂ , δ ₁₃ , δ ₂₁ , δ ₂₂ , δ ₂₃ , δ ₃₁ , δ ₃₂ , and δ ₃₃ are respectively the first voltage V Phase Factor of _a0 , the second voltage V _b0 and the third voltage V _c0 . In another embodiment of the present invention, the control module 700 can adjust the phase factor according to the feeding conditions of the first voltage V _a0 , the second voltage V _b0 and the third voltage V _c0 , so that the motor winding 33 can be started Speed up or slow down, and keep the initial voltage V ₀ stable, reduce torque ripple and reduce the energy conversion efficiency of the magnetoelectric energy conversion device 1000.

In the context of the present invention, the magnetoelectric energy conversion device 1000 has a flywheel module 600. The purpose of the flywheel module 600 in the present invention is to correct the gravity and the operation error caused by the gear element itself or the ground vibration. One reason why the magnetoelectric energy conversion device 1000 can convert between magnetic energy, electrical energy, and mechanical energy with higher efficiency is that the magnetic rotor 100 can operate at the speed set by the control module 700. If the magnetic rotor 100 itself If the action is not accurate enough, no matter how the structure of the magnetic rotor 100 is set, the efficiency of energy conversion will be reduced. Therefore, in the embodiment of the present invention, through the operation of the flywheel module 600, when the magnetic rotor 100 is subjected to a certain direction at a certain position When the position of the magnetoelectric energy conversion device 1000 itself loses its parallel to the ground, the corresponding position will return to the original state parallel to the ground due to the conservation of angular momentum. The influences of the magnetoelectric energy conversion device 1000 will cancel each other out, which is equivalent to minimizing the influence of the external force to maintain the stable operation of the magnetoelectric energy conversion device 1000. In addition, the flywheel in the flywheel module 600 can store mechanical energy in the form of rotating kinetic energy when it is rotating. When the input mechanical energy increases, the speed of the flywheel increases. On the contrary, when the flywheel needs to do work on the environment, its speed decreases and releases出mechanical energy. Therefore, since the flywheel has the characteristic of tending to resist the change of the rotation speed, when the magnetic rotor 100 rotates, the flywheel can be used as an element for stabilizing the rotation speed of the magnetic rotor 100, so that the operation process is smoother.

2A and 2C, in an embodiment of the present invention, the flywheel module 600 includes The first-stage flywheels 61, preferably three, are arranged on the lower side of the magnetic rotor 100 and move through the first rotating shaft 67A; the second-stage flywheels 63 are preferably arranged, preferably three, and are arranged on the lower side of the magnetic rotor 100 ,Movement through the second shaft 67B;. Among them, the first-stage flywheel 61 and the second-stage flywheel 63 are arranged on the first rotating shaft 67A and the second rotating shaft 67B in a concentric frame; in one embodiment, the first rotating shaft 67A and the second rotating shaft 67B are respectively arranged on different Concentric circles, thus forming the first-order flywheel group and the second-order flywheel group. It should be noted that in the present invention, the first-stage flywheel 61 and the second-stage flywheel 63 can be collectively referred to as the flywheel module 600, and the number of the flywheel modules 600 can be different according to the needs of the application. Dimensions, such as diameter. Among them, in the first implementation aspect of this embodiment, the rotating shaft 67A and the rotating shaft 67B are connected to the starter motor module 300 through a transmission mechanism, such as a belt or a gear set, to drive the rotating shaft 67A and the rotating shaft 67B to rotate, individually or simultaneously, Directly or indirectly drive the first-stage flywheel 61, the second-stage flywheel 63, and the magnetic rotor 100 to rotate; in the second embodiment of this embodiment, the transmission belt is connected to the starter motor module 300 to drive the first-stage flywheel 61, and /Or the second-stage flywheel 63 rotates and drives the magnetic rotor 100 to rotate; in the third implementation aspect of this embodiment, the transmission belt is connected to the starter motor module 300 and transmits mechanical energy to the magnetic rotor 100 so that the magnetic rotor 100 100 can drive the first-stage flywheel 61 and the second-stage flywheel 63 to rotate. In addition, please refer to FIG. 2A. In a preferred embodiment of the present invention, a plurality of guide rotors 200 are arranged around the flywheel module 600 and the magnetic rotor 100, and a unidirectional bearing is arranged inside, so that the magnetoelectric energy conversion device 1000 , Each gear element including the magnetic rotor 100 and the flywheel module 600 will not produce reversal due to inertia during operation (that is, ensure that the direction of rotation is a single direction), so as to avoid affecting the stability of the gear element rotation Sex. In one aspect of the present invention, although the flywheel can make the magnetoelectric energy conversion device 1000 less affected by vibrations and stable in operation, too many flywheel settings may cause the moment of inertia of the gear components in the magnetoelectric energy conversion device 1000 to be too large, on the contrary The energy conversion efficiency is affected. Therefore, in the embodiment of the present invention, the preferred application configuration is 1-6, in order to strike the best balance between the energy conversion efficiency and the operation stability.

In view of the above, the flywheel module 600 in another embodiment of the present invention, the flywheel in the flywheel module 600 is arranged under the magnetic rotor 100. Through the meshing teeth on the rim and the rotating shaft 67, the magnetic rotor 100 is It is installed on the rotating shaft 67 so that the flywheel module 600 can be linked with the magnetic rotor 100 through the rotating shaft 67. Preferably, the number of flywheels can be a multiple of 3. Among them, in the first implementation aspect of this embodiment, the rotating shaft 67 is connected to the starter motor module 300 through a transmission belt, driving the rotating shaft 67 to rotate, and simultaneously driving the flywheel and the magnetic rotor 100 to rotate; in the second embodiment of this embodiment In the aspect, the transmission belt is connected to the starter motor module 300, drives the flywheel to rotate, and drives the magnetic rotor 100 to rotate; in the third embodiment of this embodiment In this way, the transmission belt is connected to the starter motor module 300 and transmits mechanical energy to the magnetic rotor 100 so that the magnetic rotor 100 can drive the flywheel to rotate together.

In addition, referring to FIG. 3, in the embodiment of the present invention, the magnetoelectric energy conversion device 1000 has a transmission shaft module 400 connected to the above-mentioned magnetic rotor 100, wherein the transmission module 400 includes a second gear 43 disposed in a On the transmission bracket 47, the second gear 43 and the transmission wheel 49 are connected through a transmission shaft 45. When the second gear 43 is driven by the above-mentioned magnetic rotor 100, the mechanical energy is transmitted to the other through the rotation of the transmission shaft 45. The transmission wheel 49 above the transmission bracket 47.

In addition, in the above-mentioned embodiment, the transmission shaft module 400 may include at least one first gear 41, which is coupled to the second gear 43 and the flywheel module 600, so that when the flywheel module 600 is placed on the drive shaft module 400 At the lower end, the first gear 41 can be installed on the rotating shaft 67, so that the installation of the first gear 41 and the second gear 43 can be perpendicular to each other, saving the installation space of the magnetoelectric energy conversion device 1000 in the horizontal direction.

Please refer to FIGS. 4 and 5, which respectively show a perspective view and an exploded view of the magnetic rotor of the present invention. In order to achieve a specific embodiment for the main purpose of the invention, FIGS. 4 and 5 include the technical features of the magnetic turntable. As shown in the figure, in one or more specific embodiments, the magnetic rotor 100 of the present invention is roughly composed of a magnetic turntable 1, a buffer partition 3, a buffer partition 5, and a transmission base plate 7. . The member has a shaft hole with the same shaft center, and can perform synchronous rotation movement according to the shaft hole, and the member is locked by a plurality of fixing elements 9 (illustrated as screws).

As mentioned above, the magnetic turntable 1 is used as the core component of the magnetic rotor 100, which has the characteristics of a permanent magnet and can generate a uniformly distributed magnetic field with a single pole. The buffer baffle 3 and the buffer baffle 5 are respectively arranged on the upper and lower sides of the magnetic turntable 1, and their function is to protect the magnetic turntable 1 while isolating the magnetic fields on the upper and lower sides of the magnetic turntable 1 to limit the distribution of the magnetic field. Plane, while avoiding unnecessary magnetic offset. The transmission base plate 7 is arranged on the lower side of the buffer partition 5 and has a plurality of transmission teeth (disposed on the periphery of the transmission base plate 7). Through the rotation of the transmission base plate 7, the mechanical energy generated by the magnetic rotor 100 can effectively drive other electrical equipment .

Please refer to FIGS. 4 to 7 at the same time. FIGS. 6 and 7 respectively show a three-dimensional view and a top view of the magnetic turntable of the present invention. As shown in the figure, in one or more specific embodiments, the magnetic turntable 1 of the present invention is substantially composed of a metal rotating body 13 and a plurality of magnetic units 11. The metal rotating body 13 is made of metal (e.g. iron), which can have the shape of a disc or a ring, which is not limited here, and can have any suitable appearance. The plurality of magnetic units 11 are uniformly arranged on the periphery of the metal rotating body 13. Since the material of the metal rotating body 13 includes metal iron, the plurality of magnetic units 11 can be directly adsorbed on the peripheral surface of the metal rotating body 13 without resorting to Other media are fixed.

As mentioned above, a plurality of magnetic units 11 can be directly adsorbed on the peripheral surface of the metal rotating body 13, and they can also be adsorbed to each other in an incompletely overlapping manner, and thus are continuously and uniformly arranged on the metal rotating body. The periphery of 13. In one or more specific embodiments, the magnetic unit 11 may be a sheet structure with a curvature. Based on the curvature, the plurality of magnetic units 11 can be connected to each other in an incompletely overlapping manner more smoothly, and thus It is evenly arranged on the periphery of the metal rotating body 13. In the same way, the magnitude of this curvature will also affect the total number of magnetic units 11. In one or more specific embodiments, the number of the plurality of magnetic units may be 2 x 3 x N or 6 x N, where N can be A positive integer between 1 and 16, according to which, the optimal range of the number of the plurality of magnetic units is between 6 and 96.

Please refer to FIGS. 8 to 11 at the same time. FIG. 8 shows one of partial three-dimensional views of the magnetic turntable of the present invention, and FIGS. 9 to 11 show one to third of partial cross-sectional views of the magnetic turntable of the present invention. As shown in FIGS. 9 and 11, in one or more specific embodiments, the metal rotating body 13 of the present invention includes a plurality of corresponding number of grooves 131 on its periphery for the plurality of magnetic units 11 to be adsorbed and arranged according to As mentioned above, since in the preferred embodiment of the present invention, the number of the plurality of magnetic units 11 is between 6 and 96, the number of the plurality of grooves 131 should also be between 6 and 96. With the arrangement of the plurality of setting grooves 131, the plurality of magnetic units 11 will be more firmly and uniformly adsorbed on the periphery of the metal rotating body 13, because these can be preset in advance. It is worth noting that not all of the lower side of any magnetic unit 11 is adsorbed to the corresponding groove 131, because a part is adsorbed to the upper side of another magnetic unit.

As shown in FIGS. 8 to 10, in one or more specific embodiments, the plurality of magnetic units 11 each include a first magnetic pole portion 111 and a second magnetic pole portion 113, a plurality of first magnetic pole portions 111 and a plurality of The second magnetic pole parts 113 belong to the upper and lower parts of each of the plurality of magnetic units 11 respectively. One or more In a specific embodiment, the lower side of the second magnetic pole portion 113 of any magnetic unit 11 is partially attracted to the upper side of the first magnetic pole portion 111 of the other magnetic unit 11, so as to be connected to the outer edge of the metal rotating body 13 Only the distribution of the magnetic field lines of the plurality of first magnetic pole parts 111 are retained. In the preferred embodiment of the present invention, the first magnetic pole portion 111 and the second magnetic pole portion 113 of the plurality of magnetic units 11 each occupy half of the volume of the magnetic unit 11, that is, the shape and size of each magnetic unit 11 are the same , And can be evenly magnetized into the first magnetic pole portion 111 and the second magnetic pole portion 113, each of which occupies a half. Accordingly, the lower side of the second magnetic pole portion 113 of any magnetic unit 11 can cover exactly half of the upper side of the first magnetic pole portion 111 of the other magnetic unit 11, so that only a plurality of second magnetic poles are retained outside the periphery of the metal rotating body 13. The magnetic field lines of a magnetic pole portion 111 are distributed.

It is worth mentioning that, in one or more specific embodiments, the first magnetic pole portion 111 and the second magnetic pole portion 113 included in the plurality of magnetic units 11 are not limited to any magnetic poles. In other words, if the plurality of first magnetic pole portions 111 are N poles, the plurality of second magnetic pole portions 113 are S poles; conversely, if the plurality of first magnetic pole portions 111 are S poles, the plurality of second magnetic pole portions 113 are N poles. pole. The key point of the present invention is that there is only a single magnetic field line distribution outside the periphery of the metal rotating body 13, no matter it is an N pole or an S pole. In addition, since the material of the metal rotating body 13 includes metal iron, and the plurality of magnetic units 11 are directly adsorbed on the peripheral surface, the magnetic field between the lower side of the plurality of magnetic units 11 and the metal rotating body 13 will be Is offset. Similarly, the magnetic field between the lower side of the second magnetic pole portion 113 of any magnetic unit 11 and the upper side of the first magnetic pole portion 111 of another magnetic unit 11 will also be offset.

Please refer to FIGS. 12 and 13, wherein FIG. 12 shows the second partial three-dimensional view of the magnetic turntable of the present invention, and FIG. 13 shows the fourth partial cross-sectional view of the magnetic turntable of the present invention. As shown in the figure, in one or more specific embodiments, in order to make the magnetic lines of force concentrate and strengthen better, a certain number of magnetic units 11 are spaced apart, and the upper side of the first magnetic pole portion 111 of any plurality of magnetic units 11, It can also be mutually attracted to an additional magnetic unit 15 to strengthen nearby magnetic force. In one or more specific embodiments, the additional magnetic unit 15 can also be a sheet structure with a curvature, but it should be noted that its area should in principle be smaller than the magnetic unit 11 that it adsorbs because of the magnetic The upper side of the first magnetic pole portion 111 of the unit 11 and the lower side of the second magnetic pole portion 113 of the other magnetic unit 11 are attracted to each other. In the same way, since in the preferred embodiment of the present invention, the number of the plurality of magnetic units 11 is between 6 and 96, the upper side of the first magnetic pole portion 111 of the magnetic unit 11 with 6 intervals can be combined with additional The magnetic units 15 are mutually attracted, and accordingly, the number of the plurality of additional magnetic units 15 can be between 1 and 16.

As shown in FIG. 13, in one or more specific embodiments, the additional magnetic unit 15 includes a first magnetic pole portion 151 and a second magnetic pole portion 153, when any one of the upper side of the magnetic unit 11 and the additional When the magnetic units 15 are attracted to each other, the first magnetic pole portion 111 of the magnetic unit 11 and the second magnetic pole portion 153 of the additional magnetic unit 15 are attracted to each other, and the magnetic fields between them also cancel each other. In the same way, when the upper side of any one of the plurality of magnetic units 11 and the additional magnetic unit 15 are attracted to each other, the additional magnetic unit 15 covers half of the first magnetic pole portion 111 of the magnetic unit 11 that is attracted to each other, so as to realize the metal rotation Only the magnetic field lines of the plurality of first magnetic pole portions 111 and the plurality of first magnetic pole portions 151 remain outside the periphery of the main body 13, that is, the plurality of first magnetic pole portions 111 will be covered by the magnetic unit 15, that is, the plurality of first magnetic pole portions The magnetic field line distribution of 111 will be replaced by the magnetic field line distribution of the first magnetic pole portion 151.

As shown in FIG. 12 and FIG. 13, in one or more specific embodiments, the first magnetic pole portion 151 of the plurality of additional magnetic units 15 also includes a magnetic force concentration portion 155 and an inclined surface, and the magnetic force concentration portion 155 is located On the inclined surface, the function of the magnetic force concentration part 155 is to concentrate and strengthen the magnetic force of the magnetic pole to which it belongs, and to make the magnetic force of the magnetic pole to be more hierarchical and directional, so as to more efficiently interact with the external magnetic field. effect. It is worth mentioning that although the area of the plurality of additional magnetic units 15 should in principle be smaller than the magnetic unit 11 to which they are adsorbed, the magnetic unit 15 of the sheet structure, in the preferred embodiment of the present invention, has a thinner slope. The thickness of the magnetic unit 11 should be equal to that of the magnetic unit 11, which is also a sheet structure. In this way, the magnetic unit 15 will optimize the magnetic force concentration and strengthening effect. In a preferred embodiment, the magnetic field intensity range on the surface of the magnetic unit 15 is 1000-15000 Gauss (Gauss).

In an embodiment of the present invention, please refer to FIGS. 1 and 6 at the same time, which show a schematic diagram of the operation of the magnetic rotor of the present invention. Wherein, the motor module 500, as shown in FIG. 14, includes a stator and a rotor, and is installed in the motor housing 51. The transmission wheel 49 is coupled to the magnetic turntable 1, and the magnetic turntable 1 drives the transmission wheel 49 and the rotor to rotate. During the rotation of the magnetic turntable 1, the rotor will cause the surrounding magnetic field lines to change. Based on the Lenz's Law in electromagnetics, the stator can generate an induced electromotive force ε in the direction that resists the change of magnetic flux. Preferably, The voltage increase amplitude of the induced electromotive force ε can increase more than 0.5-4 times the initial voltage V ₀ .

In addition, in one or more specific embodiments, the magnetic rotor 100 may be provided with A plurality of guide rotors 200 are mainly composed of a magnetic guide unit 21 and a transmission base plate 27. The magnetic guide unit 21 of the guide rotor 200 is corresponding to the plurality of magnetic units 11 or the plurality of magnetic units 15 of the magnetic rotor 100. There is an interaction between the magnetic poles between the two, and the magnetic guide unit 21 of the guide rotor 200 further has An inclined surface corresponding to the magnetic force concentration portion 155 on the inclined surface of the additional magnetic unit 15 in the magnetic rotor 100. When the magnetic rotor 100 rotates, the magnetic guide unit 21 uses the principle of repulsion of the same sex and attraction of opposite sex to make the magnetic rotor 100 The tangential direction of the magnetic rotor 100 is continuously advanced during rotation, so that the magnetic rotor 100 can be approximated to an ideal state without frictional resistance when rotating, so as to reduce the loss of mechanical energy of the magnetic rotor 100. Among them, the transmission substrate 27 of the guide rotor 200 is provided corresponding to the transmission substrate 7 of the magnetic rotor 100, and the two are in a meshing relationship with each other.

It is worth mentioning that the transmission base plate 27 of the magnetic guide unit 21 of the guide rotor 200 also has a plurality of transmission teeth, the sum of which should be equal to the number of the plural transmission teeth of the transmission base 7 of the magnetic rotor 100 for synchronous rotation. movement. Through the interaction between the magnetic guide unit 21 of the guide rotor 200 and the transmission substrate 27 and the magnetic rotor 100, the magnetic rotor 100 only needs a very small power supply to interact with the guide rotor 200 with high efficiency between the magnetic poles. Smooth and high-speed rotational movement. In this way, the magnetic rotor 100 provided by the present invention can generate great mechanical energy only by providing very small electric energy, and this mechanical energy can generate electric energy more efficiently, and can indeed combine the new concept of electric and electric symbiosis Put it into practice.

The above description is the preferred embodiment of the present invention. Those skilled in the art should understand that it is used to illustrate the present invention rather than to limit the scope of patent rights claimed by the present invention. The specific scope of patent rights depends on the attached patent scope and its equivalent fields. Any changes or modifications made by those skilled in the art without departing from the spirit or scope of this patent belong to equivalent changes or designs completed under the spirit of the present invention, and should be included in the following patent scope Inside.

The “one embodiment” or “some embodiments” described herein means a specific feature, structure, and characteristic described in the embodiment included in at least one embodiment. Therefore, the phrase "in one embodiment" or "in some embodiments" in various places throughout the text does not necessarily mean the same embodiment, but may refer to the same embodiment. In addition, it can be seen from the content disclosed herein that in one or more embodiments, as known to those skilled in the art, specific features, structures, or characteristics can be combined in any suitable manner. Not off When the scope of the patent application of the present invention is wide, various amendments can be made to the specification, and the above detailed names can be used as support. The present invention is not limited to specific forms, drawings, and detailed information as disclosed in the specification. Therefore, the description and the drawings can be used as a description, rather than limiting the present invention.

This invention is really novel, progressive and industrially usable. It should meet the requirements of patent application stipulated by my country's patent law. Undoubtedly, I filed an invention patent application in accordance with the law. I pray that the Bureau will grant the patent as soon as possible. .

1000‧‧‧Magnetic Electric Energy Conversion Device

100‧‧‧Magnetic rotor

300‧‧‧Starting Motor Module

31‧‧‧Starting circuit

311-316‧‧‧Power Crystal Switch

33‧‧‧Start motor winding

V _a0 ‧‧‧First voltage

V _b0 ‧‧‧Second voltage

V _c0 ‧‧‧Third voltage

V _a ‧‧‧First phase voltage

V _b ‧‧‧second phase voltage

V _c ‧‧‧The third phase voltage

400‧‧‧Drive shaft module

500‧‧‧Motor Module

700‧‧‧Control Module

Claims (10)

A magnetoelectric energy conversion device includes a control module to control the operation of the device; a magnetic rotor, coupled to the control module, includes a magnetic turntable, wherein the magnetic turntable includes a metal rotating body, and a plurality of magnetic units, uniformly Disposed on the periphery of the magnetic rotor, the plurality of magnetic units include a first magnetic pole portion at the upper end and a second magnetic pole portion at the lower end that are attracted to each other. Only the second magnetic pole portion is retained outside the periphery of the metal rotating body. The magnetic field line distribution of a magnetic pole part; a plurality of guide rotors are arranged outside the periphery of the magnetic rotor, the plurality of guide rotors include a magnetic guide unit that interacts with the first magnetic pole part; a flywheel module is coupled to the magnetic The rotor works to reduce the impact on the device due to operation or external environmental vibration; a drive shaft module, which transmits the mechanical energy of the magnetic rotor; and, a motor module, which is coupled to the drive shaft module, uses all of the magnetic rotor The transmitted mechanical energy generates induced electromotive force. The magnetoelectric energy conversion device according to claim 1, further comprising: a starter motor module, which drives the magnetoelectric energy conversion device to operate; wherein the flywheel module is coupled to the starter motor module and includes at least one flywheel and one The base plate and a rotating shaft, the at least one flywheel is arranged on the rotating shaft in a concentric frame, and the base plate is arranged on the upper end of the at least one flywheel to reduce the operation error of the magnetic rotor due to vibration. The magnetoelectric energy conversion device according to claim 1, wherein the plurality of guide rotors include a transmission base plate, and the magnetic guide unit has an inclined surface to increase the density of magnetic lines of force on the inclined surface and reduce the magnetic rotor during operation. Mechanical energy consumption. According to the magnetoelectric energy conversion device of claim 1, the transmission shaft module includes a second gear, and the second gear and a transmission wheel are connected through a transmission shaft, and when the second gear is driven by the flywheel module, The transmission shaft transmits mechanical energy to the transmission wheel. The magnetoelectric energy conversion device according to claim 1, wherein the periphery of the metal rotating body includes a plurality of corresponding number of installation grooves for the magnetic units to be adsorbed and installed. According to the magnetoelectric energy conversion device described in item 1 of the scope of the patent application, the number of the magnetic units can be 2 x 3 x N, where N can be a positive integer between 1 and 16. According to the magnetoelectric energy conversion device described in item 1 of the scope of patent application, the magnetic units may have a sheet structure with a curvature. The magnetoelectric energy conversion device described in claim 1, wherein, if the first magnetic pole parts are N poles, the second magnetic pole parts are S poles; and if the first magnetic pole parts are S poles , The second magnetic pole parts are N poles. For the magnetoelectric energy conversion device described in item 1 of the scope of patent application, the upper side of the first magnetic pole portion of any one of the magnetic units can be attracted to an additional magnetic unit to strengthen nearby magnetic force. According to the magnetoelectric energy conversion device described in claim 9, wherein the first magnetic pole portion of the additional magnetic unit further includes a magnetic force concentration portion and an inclined surface, and the magnetic force concentration portion is located on the inclined surface.

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