Centrifugal horizontal stress motor structure

Abstract

A centrifugal horizontal stress motor structure is composed of a magnetic column set and a coil column set which can move relatively, the magnetic column set is formed by arranging at least one magnetic piece magnetized in the vertical movement direction in the movement direction, and a magnetic cap made of magnetic conduction materials is arranged at the end, corresponding to the coil column set, of each magnetic piece. The coil array group is formed by arranging at least one coil piece in the movement direction, each coil piece is magnetized in the direction perpendicular to the movement direction during excitation mutual inductance magnetization, each coil piece is provided with a magnet yoke corresponding to one end of the magnetic array group, and an off-axis notch part is formed at one end, different from the movement direction, of the magnet yoke. Therefore, main magnetic beam vertical magnetic resistance is reduced in transverse movement through the centrifugal effect of the magnetic cap, vertical magnetic current is changed to be in the horizontal direction through the skin effect of the magnetic cap, magnetic assisting force can be effectively improved, meanwhile, the magnetic piece opposite to the coil piece is made to deviate towards one side of the movement direction through the off-axis notch part, and the magnetic force can be effectively improved. And force difference on two sides is effectively caused, so that magnetic resistance of driving and movement is reduced, and energy loss is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of an electromagnetic device, and specifically refers to a centrifugal horizontal stress motor structure, which can differentiate the magnetic pole magnetic flux through the centrifugal effect of the magnetic cap, thereby solving the vertical magnetic resistance of the magnetic pole magnetic flux, and at the same time, can change the direction of the magnetic flow through the skin effect of the magnetic cap, thereby improving the lateral magnetic assistance, and can cause a force difference on both sides through the off-axis notch, thereby reducing the reverse magnetic resistance, achieving the purpose of easy starting, energy saving and high efficiency, and at the same time can improve the energy conversion efficiency. Background Art

[0002] like Figure 1 , Figure 2 As shown, the conventional motor is mainly composed of a magnetic column group 10 and a coil column group 20 that can move relative to each other, wherein the magnetic column group 10 can be defined as a rotor, and the coil column group 20 can be defined as a stator, so that the magnetic column group 10 can synchronously perform linear or rotational relative movement relative to the coil column group 20, and the magnetic column group 10 is composed of at least one magnetic member 11 made of permanent magnets arranged along the movement direction, and each of the magnetic members 11 is magnetized in a direction perpendicular to the movement direction, and the magnetic poles at the ends of adjacent magnetic members 11 are oppositely polarized and adjacent; the coil column group 20 is composed of at least one coil member 21 arranged along the movement direction, and each of the coil members 21 is a coil 25 wound on a magnetic conductor 22, and each of the coil members 21 is magnetized in a direction perpendicular to the movement after being energized, so that each of the coil members 21 can generate magnetic forces of repulsion and attraction relative to each of the magnetic members 11, thereby driving the magnetic column group 10 as the rotor to rotate at a high speed.

[0003] In operation, since the magnetic force lines of the permanent magnet magnetic part 11 enter and exit from the north and south poles, it forms a strong vertical magnetic resistance of the magnetic pole magnetic beam at the yoke end of the relative coil part 21, and the vertical magnetic force lines of the magnetic part 11 will also generate vertical components of magnetic repulsion and magnetic attraction relative to each cross-sector magnetic flow of the coil part 21 during the movement, causing reverse magnetic resistance, which reduces the horizontal magnetic assistance, causing the coil part 21 and the magnetic part 11 to cause dynamic loss due to the vertical magnetic resistance, and generating vertical magnetic resistance that hinders the running force in the whole process, and under high magnetic resistance dynamic loss, the output power of the motor structure will be reduced due to the kinetic energy loss caused by the vertical magnetic resistance. Furthermore, when the coil part 21 is not powered, it will produce a natural magnetic attraction cogging effect relative to the magnetic pole of the magnetic part 11, making it difficult to drive it electrically when there is no force difference on both sides, and it needs to be given a larger starting power, resulting in increased energy loss;

[0004] In order to solve the above-mentioned problems, current motor technology usually uses a multi-phase staggered method to reduce the cogging force of natural magnetic attraction. However, due to the influence of the specifications, materials, shapes or magnetic force of the magnetic component 11 and the coil component 21, the multi-phase staggered structure is complicated, and the difficulty and cost of assembly are increased. Moreover, it can only slightly reduce the difficulty of starting, but cannot reduce the dynamic loss caused by the vertical magnetic resistance. Therefore, the energy consumption and inefficiency caused by the dynamic loss caused by the vertical magnetic resistance has never been truly solved. The main reason is that the traditional motor professional cognition that the strong magnetic pole magnetic flux repulsion force is unchangeable and cannot be shaken for many years. The technical blind spot has never dared to think in reverse, challenge innovation, improve breakthroughs, and compensate for the design.

[0005] In other words, the existing motor device has the problem of operating loss due to the vertical magnetic resistance caused by the vertical magnetic flux of the magnetic pole flux, which increases energy consumption and reduces its performance. Therefore, how to solve the above-mentioned problem is urgently needed in the industry, which is also the topic to be explored by the present invention.

[0006] In view of the above-mentioned shortcomings and needs, the inventor believes that further corrections are necessary. Therefore, with many years of experience in related technologies and product design and manufacturing, he has conducted research and innovation on the above-mentioned shortcomings and actively sought solutions. After continuous efforts in research and trial production, he finally successfully developed a centrifugal horizontal stress motor structure to overcome the problems of large magnetic resistance, small magnetic assist, energy consumption and low efficiency derived from the prior art. Summary of the invention

[0007] Therefore, the main purpose of the present invention is to provide a centrifugal horizontal stress motor structure, which can reduce the vertical magnetic resistance of the main magnetic pole magnetic flux during lateral movement through the centrifugal effect of the magnetic cap with magnetic conductivity, without encountering the vertical component force generated by the cross-sector magnetic flow of the magnetic pole magnetic flux and the coil part, and can effectively reduce the vertical magnetic resistance, thereby achieving the purpose of improving energy efficiency.

[0008] In addition, another object of the present invention is to provide a centrifugal horizontal stress motor structure, which can change the direction of magnetic flow through the skin effect of the magnetic cap with magnetic conductivity, so that the magnetic lines of force of the magnetic part change from vertical to horizontal, thereby effectively improving the horizontal magnetic assistance and improving the energy-saving and efficient operation efficiency in lateral movement.

[0009] Furthermore, another object of the present invention is to provide a centrifugal horizontal stress motor structure, which can reduce the forward magnetic attraction distance and increase the reverse magnetic attraction distance through the eccentric design of the eccentric notch that can generate force difference on both sides, so as to effectively reduce the magnetic impedance force of driving and movement, and improve the energy-saving and efficient operation efficiency in lateral movement.

[0010] In view of this, the present invention mainly achieves the above-mentioned purpose and its effect through the following technical means. The present invention provides a centrifugal horizontal stress motor structure, which is composed of a magnetic column group and a coil column group. The magnetic column group and the coil column group are arranged parallel to each other along the movement direction, so that the magnetic column group and the coil column group can generate relative movement;

[0011] The magnetic array group is formed by at least one magnetic piece made of permanent magnets arranged along the moving direction, and each of the magnetic pieces is magnetized in a direction perpendicular to the moving direction, and the end magnetic poles of each of the adjacent magnetic pieces are adjacent to each other with the same pole, and each of the magnetic pieces is provided with a magnetic cap made of a magnetic conductive material at one end corresponding to the coil array group, and the width of the magnetic cap is greater than the width of the relative magnetic piece;

[0012] The coil array group is composed of at least one coil member arranged along the direction of movement, and each coil member is magnetized in a direction perpendicular to the direction of movement when exciting mutual induction magnetization. Each coil member in the coil array can be adjacent to each other with different poles when exciting mutual induction magnetization, and each coil member is opposite to the magnetic pole of the relative magnetic member with the same pole after exciting mutual induction magnetization. The coil member has a magnetic conductor extending in a direction perpendicular to the direction of movement, and a coil that can excite mutual induction magnetization is disposed on the outer sleeve of the magnetic conductor. Each coil member is provided with a yoke at one end corresponding to the magnetic array group, and an off-axis notch is formed at the end of the yoke that is different from the direction of movement.

[0013] In summary, the present invention realizes the aforementioned technical means, so that the centrifugal horizontal stress motor structure of the present invention can reduce the magnetic resistance of the vertical magnetic flux of the magnetic pole during lateral movement through the centrifugal effect of the magnetic cap of the magnetic component, and at the same time, cooperate with the eccentric notch design of the magnetic yoke of the coil component, so that the relative magnetic component can be offset to one side of the movement direction to generate a force difference on both sides, effectively reducing the magnetic resistance and improving the magnetic assist, and further through the skin effect of the magnetic cap of the magnetic component, the direction of the magnetic line of force and magnetic flow of the magnetic component is changed from vertical to horizontal, which can effectively improve the horizontal magnetic assist, thereby improving its operating efficiency.

[0014] The present invention further achieves the aforementioned objectives and effects by using the following technical means; they include:

[0015] The end of the magnetic member and the edge of one side of the magnetic cap are respectively formed with a mounting portion that can be relatively embedded, so that the magnetic cap can be stably arranged on the end of the magnetic member corresponding to the coil column group.

[0016] The magnetic cap at the end of the magnetic member is offset toward one end corresponding to the movement direction, so that the protruding length of the magnetic cap at the end corresponding to the movement direction is greater than the protruding length of the end opposite to the movement direction.

[0017] The off-axis notch of the coil component magnetic yoke may be in the shape of an angle notch, so that the two sides of the magnetic yoke have unequal volumes.

[0018] The off-axis notch of the coil component magnetic yoke may be in a block shape, so that the two sides of the magnetic yoke have unequal volumes.

[0019] When the magnetic components of the magnetic array group are two or more, the at least one magnetic component needs to be arranged equiangularly and equidistantly, and when the coil components of the coil array group are two or more, the at least one coil component needs to be arranged equiangularly and equidistantly.

[0020] The centrifugal horizontal stress motor structure can be applied to a motor structure, the magnetic column group can be defined as a rotor, and the coil column group can be defined as a stator, so that the magnetic column group can rotate relative to the coil column group.

[0021] The centrifugal horizontal stress motor structure can be applied to a motor structure, the coil array can be defined as a rotor, and the magnetic array can be defined as a stator, so that the coil array can rotate relative to the magnetic array.

[0022] In order to further understand the composition, features and other purposes of the present invention, several preferred embodiments of the present invention are given below and described in detail with reference to the drawings, so that those familiar with the technical field can implement them. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. 4 is a schematic diagram of the structure of a conventional motor device.

[0024] Figure 2 A schematic diagram of the structure of a conventional electric machine device applied to a motor.

[0025] Figure 3 It is a schematic diagram of the structure of the first preferred embodiment of the centrifugal horizontal stress motor structure of the present invention, for illustrating the component states and their relative relationships.

[0026] Figure 4 It is a schematic diagram of the operation of the first preferred embodiment of the centrifugal horizontal stress motor structure of the present invention.

[0027] Figure 5 It is a schematic diagram of the structure of the centrifugal horizontal stress motor of the present invention applied to a motor.

[0028] Figure 6 It is a schematic diagram of the structure of the second preferred embodiment of the centrifugal horizontal stress motor structure of the present invention, for illustrating the component states and their relative relationships.

[0029] Explanation of the reference numerals: 10 - magnetic column group; 11 - magnetic component; 20 - coil column group; 21 - coil component; 22 - magnetic conductor; 25 - coil; 50 - magnetic column group; 51 - magnetic component; 52 - mounting portion; 53 - magnetic cap; 53A - magnetic cap; 54 - mounting portion; 60 - coil column group; 61 - coil component; 62 - magnetic conductor; 63 - magnetic yoke; 64 - off-axis missing portion; 65 - coil. DETAILED DESCRIPTION

[0030] The present invention provides a centrifugal horizontal stress motor structure. The technical content of the present invention is described below through a specific embodiment, so that a person skilled in the art can easily understand the advantages and effects of the present invention from the contents disclosed in the specification of the present invention. However, the present invention can also be implemented or applied through other different specific embodiments. Therefore, in the specific embodiments of the present invention and its components in the accompanying drawings, all references to the front and back, left and right, top and bottom, upper and lower parts, and horizontal and vertical are only used for the convenience of description, and are not intended to limit the present invention, nor to limit its components to any position or spatial direction. The dimensions specified in the drawings and the specification can be changed according to the design and requirements of the specific embodiments of the present invention without departing from the scope of the claims of the present invention.

[0031] like Figure 3 , Figure 4 As shown, the centrifugal horizontal stress motor structure is composed of a magnetic array group 50 and a coil array group 60, wherein the magnetic array group 50 and the coil array group 60 are arranged parallel to each other along the movement direction, so that the magnetic array group 50 can synchronously perform linear or rotational relative movement relative to the coil array group 60. And according to some embodiments, Figure 5 As shown, it can be applied to a motor structure, wherein the magnetic column group 50 can be defined as a rotor, and the coil column group 60 can be defined as a stator, so that the magnetic column group 50 can rotate relative to the coil column group 60;

[0032] The magnetic array 50 is formed by at least one magnetic member 51 made of permanent magnets arranged alternately along the direction of motion, and if there are two or more magnetic members 51, the at least one magnetic member 51 needs to be arranged at equal angles and distances. Figure 5 As shown in FIG. 1 , each magnetic member 51 is magnetized in a vertical direction of motion, and the end poles of adjacent magnetic members 51 are adjacent to each other with the same poles. Figure 5 As shown in FIG. 1 , each magnetic member 51 is provided with a magnetic cap 53 made of a magnetic conductive material at one end corresponding to the coil array 60. The width of the magnetic cap 53 is greater than the width of the magnetic member 51, so that the magnetic flow of at least one magnetic member 51 changes direction from the vertical direction to the horizontal direction from the two ends of the magnetic cap 53. Figure 4As shown], the end of the at least one magnetic member 51 and the edge of one side of the magnetic cap 53 are respectively formed with a mounting portion 52, 54 that can be relatively embedded, so that the magnetic cap 53 can be firmly arranged on the end of the at least one magnetic member 51 corresponding to the coil array group 60;

[0033] The coil array 60 is composed of at least one coil member 61 arranged at intervals along the direction of motion. If there are two or more coil members 61, the at least one coil member 61 needs to be arranged at equal angles and intervals. Furthermore, each coil member 61 is magnetized in a direction perpendicular to the direction of motion when the mutual induction is excited. Moreover, each coil member 61 of the coil array 60 can be adjacent to each other with opposite polarities when the mutual induction is excited. Figure 4 As shown in FIG. 1 , each coil member 61 is magnetized by mutual induction and is opposite to the magnetic pole of the relative magnetic member 51 to generate magnetic assistance. The coil member 61 has a magnetic conductor 62 extending in a vertical direction of motion, and a coil 65 is disposed on the outer surface of the magnetic conductor 62 to magnetize the magnetic conductor 62 by mutual induction. Furthermore, each coil member 61 is provided with a yoke 63 at one end corresponding to the magnetic column group 50, and an eccentric notch 64 is formed at one end of the yoke 63 that is different from the motion direction, so that After the at least one coil member 61 is magnetized by mutual induction, the magnetic flux at the end of the yoke 63 of the at least one coil member 61 will form an unbalanced state due to the volume change of the eccentric notch 64 of the yoke 63, so that the relative magnetic member 51 will not correspond to the central axis of the at least one coil member 61, but will be offset to one side of the movement direction. The misalignment can be easily achieved with a simple structure, and the force difference on both sides can be effectively created, which can reduce the power consumption during startup and the magnetic resistance during operation, thereby achieving the purpose of energy saving and high efficiency.

[0034] According to some embodiments, Figure 6 As shown, the magnetic cap 53A is placed at one end of the relative magnetic member 51 corresponding to the coil array 60, and the width of the magnetic cap 53A is greater than the width of the relative magnetic member 51. Furthermore, the magnetic cap 53A is offset to one end corresponding to the movement direction, so that the protruding length of the magnetic cap 53A corresponding to the movement direction is greater than the protruding length of the end different from the movement direction, so that the magnetic flow of the magnetic member 51 changes direction from the vertical direction to the horizontal direction of the two ends of the magnetic cap 53A, and the magnetic member 51 can be offset from the relative coil member 61, so that the relative magnetic member 51 will not correspond to the central axis of the coil member 61, but will be offset to one side of the movement direction. The misalignment can be easily achieved with a simple structure, and the force difference on both sides can be effectively created, which can reduce the power consumption during startup and the magnetic resistance during operation, thereby achieving the purpose of energy saving and high efficiency.

[0035] In this way, a centrifugal horizontal stress motor structure is formed which can reduce magnetic resistance loss and increase magnetic assist power, thereby reducing energy consumption and improving efficiency.

[0036] As for the first preferred embodiment of the centrifugal horizontal stress motor structure of the present invention, when it is actually operated, Figure 3 , Figure 4 As disclosed, before starting, due to the effect of the magnetic cap 53 on the magnetic member 51 of the magnetic array 50, the magnetic pole forms a physical phenomenon of centrifugalization, so that the magnetic flow of the magnetic member 51 corresponding to the end of the coil array 60 is changed from vertical to horizontal. When the coil member 61 of the coil array 60 is magnetized by the excitation mutual inductance, in addition to eliminating the strong vertical magnetic resistance of the magnetic pole, the magnetic array 50 and the coil array 60 can also generate the same direction of horizontal magnetic flow, thereby reducing the vertical magnetic resistance, reducing the dynamic loss, and increasing the horizontal magnetic The magnetic assist of the flow is used to improve its operating efficiency. At the same time, the eccentric notch 64 of the yoke 63 at the end of the coil part 61 is designed so that the magnetic flux of the yoke 63 of the coil part 61 will form an unbalanced state due to the change in the volume of the yoke 63, so that the relative magnetic part 51 will not correspond to the central axis of the coil part 61, but will be offset to one side of the movement direction. The misalignment can be easily achieved with a simple structure, and the force difference on both sides can be effectively created, which can reduce the power consumption during startup and the magnetic resistance during operation, thereby achieving the purpose of energy saving and high efficiency.

[0037] It can be seen from the above description that the centrifugal horizontal stress motor structure of the present invention uses the magnetic cap 53 of its magnetic component 51 to change the physical properties of the permanent magnet, so that the magnetic pole forms a centrifugal phenomenon, so that the vertical magnetic resistance of the magnetic pole can be eliminated and the vertical magnetic flow direction can be changed, so that the vertical magnetic resistance can be reduced and the horizontal magnetic assist can be increased in the lateral movement without encountering the vertical magnetic resistance. At the same time, in conjunction with the eccentric notch 64 design of the magnetic yoke 63 of the coil component 61, the magnetic flux of the yoke 63 of the coil component 61 will form an unbalanced state due to the change in volume, so that the relative magnetic component 51 will not correspond to the central axis of the coil component 61, but will be offset to one side of the movement direction, effectively creating a force difference on both sides, which can reduce the power consumption during startup and the magnetic resistance during operation, and achieve the purpose of energy saving and high efficiency. Moreover, the skin effect of the magnetic cap 53 of the magnetic component 51 can change the magnetic lines of force from vertical to horizontal, and the magnetic assist can be effectively improved by cooperating with the increase of the forward magnetic attraction magnetic assist and the decrease of the reverse magnetic attraction magnetic resistance, thereby improving its operating efficiency.

[0038] The improved effects of the present invention are mainly as follows:

[0039] 1. Technology to avoid magnetic resistance.

[0040] 2. The lifting effect of magnetic assistance of horizontal stress.

[0041] 3. Less magnets are used, which is economical.

[0042] 4. The existing traditional motor only needs to replace the rotor and appropriately cut off part of the yoke on the coil frame to achieve energy saving and performance improvement, which is practical.

[0043] From this, it can be understood that the present invention is an invention with excellent creativity. In addition to effectively solving the problems faced by the prior art, it also greatly improves the efficacy. In the same technical field, there is no same or similar product creation or public use, and at the same time, it has improved efficacy.

Claims

1. A centrifugal horizontal stress motor structure, which is composed of a magnetic array group and a coil array group, characterized in that: The magnetic column group and the coil column group are arranged parallel to each other along the moving direction, so that the magnetic column group and the coil column group can generate relative movement; The magnetic array group is formed by at least one magnetic piece made of permanent magnets arranged along the moving direction, each magnetic piece is magnetized in a direction perpendicular to the moving direction, and the end magnetic poles of adjacent magnetic pieces are adjacent to each other with the same poles, and each magnetic piece is provided with a magnetic cap made of a magnetic conductive material at one end corresponding to the coil array group, and the width of the magnetic cap is greater than the width of the relative magnetic piece; The coil array group is formed by at least one coil member arranged along the direction of movement, each coil member is magnetized in a direction perpendicular to the direction of movement when exciting mutual induction magnetization, and each coil member of the coil array group is adjacent to each other with different poles when exciting mutual induction magnetization, and each coil member is opposite to the magnetic pole of the relative magnetic member with the same pole after exciting mutual induction magnetization. In addition, the coil member has a magnetic conductor extending in the direction perpendicular to the direction of movement, and a coil capable of exciting mutual induction magnetization is disposed on the outer sleeve of the magnetic conductor. Furthermore, each coil member is provided with a yoke at one end corresponding to the magnetic array group, and an off-axis notch is formed at the end of the yoke that is different from the direction of movement.

2. The centrifugal horizontal stress motor structure according to claim 1, characterized in that: A mounting portion capable of relative embedding is respectively formed at the end of the magnetic member and at the position opposite to the edge of one side of the magnetic cap.

3. The centrifugal horizontal stress motor structure according to claim 1, characterized in that: The magnetic cap at the end of the magnetic member is biased toward one end corresponding to the movement direction, so that the protruding length of the magnetic cap at the end corresponding to the movement direction is greater than the protruding length of the end different from the movement direction.

4. The centrifugal horizontal stress motor structure according to claim 1, characterized in that: The off-axis notch of the coil component magnetic yoke is in an angle-notch shape, so that the two sides of the magnetic yoke have unequal volumes.

5. The centrifugal horizontal stress motor structure according to claim 1, characterized in that: The off-axis notch of the coil component magnetic yoke is in a block shape, so that the two sides of the magnetic yoke have unequal volumes.

6. The centrifugal horizontal stress motor structure according to any one of claims 1 to 5, characterized in that: When the magnetic elements of the magnetic array group are two or more, the at least one magnetic element is arranged at equal angles and distances; and when the coil elements of the coil array group are two or more, the at least one coil element is arranged at equal angles and distances.

7. The centrifugal horizontal stress motor structure according to claim 6, characterized in that: The centrifugal horizontal stress motor structure can be applied to a motor structure, the magnetic column group is defined as a rotor, and the coil column group is defined as a stator, so that the magnetic column group performs a rotational motion relative to the coil column group.

8. The centrifugal horizontal stress motor structure according to claim 6, characterized in that: The centrifugal horizontal stress motor structure can be applied to a motor structure, the coil column group is defined as a rotor, and the magnetic column group is defined as a stator, so that the coil column group performs a rotational motion relative to the magnetic column group.

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