TW201320544A - Intermittently motor having no silicon steel plates - Google Patents

Abstract

An objective of the present invention is to provide an intermittently motor having no silicon steel plates that has simple assembly, low cost, low resistance, great torque, not-easy-overheated and power-saving. The technical means includes a motor device electrically connected to a battery, which is constituted by a chassis, a spindle, a left magnet plate, a right magnet plate and a coil plate; the characterized in that the spindle's one end corresponding to the power control switch is provided with a bump having four touch projecting portions; and one side of the chassis adjacent to the bump is configured with a power control switch composed of a switch body, a movable conductive sheet and a fixed conductive sheet. With the coordination of the touch projecting portions and the movable conductive sheet, the movable conductive sheet is intermittently touched by each touch projecting portion so that the power control switch can output and intermittently release the electric power. Namely, the concept of time-divison is employed herein to continuously perform the motions rotation, stop, rotation, stop and so on for left and right magnet plates.

Description

Innocent steel sheet point-and-drop motor

The present invention relates to a leadless steel sheet spot type motor.

Since the industrial revolution, humans have used carbonaceous fossil energy in large quantities, so that the concentration of carbon dioxide in the atmosphere has climbed from 280ppm before the industrial revolution to the current 380ppm. Due to the rapid increase of greenhouse gas concentration, the global temperature has risen abnormally.

This phenomenon causes climate change, sea level rise, and the power of hurricanes/typhoons to increase. Rapid climate change will not only disrupt the growth of living things, but also affect human life and economic activities. In severe cases, it may lead to the extinction of species.

Therefore, countries have actively pursued the global climate change action plan to achieve the goal of greenhouse gas control and reduction.

Under the trend of global energy conservation and carbon reduction, and with the rise of oil prices, how to effectively use the shortage of energy is currently the subject of extensive discussion.

Because of this, the application of motors in life is becoming more and more extensive, and its high efficiency energy conversion efficiency [about 80% or more] is much higher than the limit that engine engines can provide [up to about 30%], providing a more power for vehicles. Good choice.

The motor will have the opportunity to replace the engine and become a new generation of vehicle power sources. As a result, many motor-powered vehicles have emerged, including hybrid vehicles, plug-in hybrids, and electric vehicles.

Different from the dynamic characteristics of the traditional engine, the motor can directly drive the vehicle forward without the need of a gearbox, and provides a strong torque output, so there is a completely different concept in the power architecture.

At present, the configuration can be roughly divided into two types, using a single motor to drive the front or rear wheels, or directly placing 2 or 4 small motors in the hub, while providing front, rear or four-wheel drive functions, of course, the car The space below the cabin is the best place to place the battery module.

The smaller in-wheel electric motor, although the output power is lower, can save the space occupied by the power structure because it can be placed directly in the wheel, and can also provide a four-wheel drive driving environment, which is very suitable for the metropolitan car. use.

Although the in-wheel electric motor currently used has sufficient torque and speed output for application, overall, there are still the following problems:

[1] Assembly is complicated and difficult to produce and maintain.

[2] The high cost, affecting the unit price of electric vehicles, has made the promotion of electric vehicles difficult.

[3] Although the torque output is sufficient when walking on a flat ground, the torque output is obviously insufficient when climbing a hill, and it is easy to generate the problem of consuming too much power.

[4] When the motor wants to increase the output torque, it is easy to have a problem of overheating.

In view of this, it is an object of the present invention to provide a motor which is low in cost, easy to produce, and capable of stably outputting a larger torque, without overheating, excessive power consumption, and the like, and which can stably operate.

First, the technical means of the invention:

The object of the present invention is to provide a flawless steel sheet spot-type motor which is simple in assembly, low in cost, low in resistance, large in torque, difficult to overheat, and power-saving.

In order to solve the foregoing problems and achieve the object of the present invention, there are three technical means of the present invention:

The first technical means is a flawless steel sheet spot-type motor, comprising: a motor device (100) electrically connected to the battery (200), the motor device (100) being a housing (1) a main shaft (2) disposed in the casing (1); disposed in the casing (1) from left to right in sequence, and respectively coupled to the main shaft (2), capable of driving the main shaft (2) a rotating left magnet disk (3), a right magnet disk (4); and a fixing between the left magnet disk (3) and the right magnet disk (4), connected to the casing (1) The coil coil (5) is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); a control switch (6), which is a dome switch (7); and the spindle (2) corresponds to one end of the dome switch (7), and is provided with a bump that can touch the dome switch (7) (21) The bump (21) has four touch protrusions (211) arranged at equal intervals with each other at four corners; the spring switch (7) is composed of a housing and a housing (21) 1) a fixed switch body (71); a switch body (71) disposed adjacent to the bump (21) a movable conductive piece (72) that can be deflected by a contact with the touch protrusion (211) when the bump (21) rotates; and an interval disposed away from the switch body (71) One side of the bump (21) corresponding to the movable conductive sheet (72), when deflected with the movable conductive sheet (72), can be in contact with the battery (200) to supply the coil (5) The fixed conductive piece (73) of the electric power is configured to be intermittently touched by the touch protrusions (211) by the cooperation of the touch protrusions (211) and the movable conductive piece (72); (72), the shrapnel switch (7) is equally spaced and the discharge force is applied, and the left magnet disk (3) and the right magnet disk (4) are continuously rotated, stopped, rotated, and stopped by the concept of time sharing. action.

The second technical means is a flawless steel spot-and-drop motor comprising: a motor device (100) electrically connected to the battery (200), the motor device (100) being a housing (1) a main shaft (2) disposed in the casing (1); disposed in the casing (1) from left to right in sequence, and respectively coupled to the main shaft (2), capable of driving the main shaft (2) a rotating left magnet disk (3), a right magnet disk (4); and a fixing between the left magnet disk (3) and the right magnet disk (4), connected to the casing (1) The coil coil (5) is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); a control switch (6), which is a magnetic induction switch (8) corresponding to the left magnet disk (3) and the right magnet disk (4), capable of sensing a change in the magnetic field of the two, thereby generating a corresponding action; The magnetic induction switch (8) is arranged to alternate the magnetic field induced by the magnetic induction switch (8) when the left magnet disk (3) and the right magnet disk (4) are rotated, so that the magnetic induction switch (8) is equally spaced. Output, point discharge force, time-sharing , The left magnet disc (3) and the right magnet disc (4), continuously rotated, stopped, rotation, stopping the operation.

According to the above-described flawless steel sheet spot-type motor, the magnetic induction switch (8) is further provided with a first positive connection that can be electrically connected to the coil disk (5) through one side of the casing (1). a point (81), a first negative contact (82), and the other side of the magnetic inductive switch (8) is further provided for electrically connecting to the battery (200), corresponding to the first a positive electrode contact (81) and a first negative electrode contact (82), and a second positive contact (83) and a second negative contact that are intermittently connected to each other as the magnetic field alternates 84); and at the bottom side of the magnetic induction switch (8), a magnetic induction plate (85) for changing the induced magnetic field is further provided.

The third technical means: a flawless steel spot-and-drop motor, comprising: a motor device (100) electrically connected to the battery (200), the motor device (100) being a housing (1) a main shaft (2) disposed in the casing (1); disposed in the casing (1) from left to right in sequence, and respectively coupled to the main shaft (2), capable of driving the main shaft (2) a rotating left magnet disk (3), a right magnet disk (4); and a fixing between the left magnet disk (3) and the right magnet disk (4), connected to the casing (1) The coil coil (5) is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); a control switch (6) for placing the control circuit board (9); and the point control circuit board (9) including a circuit board body electrically connected to the battery (200) and the coil disk (5) (91); and a control circuit (92) disposed on the circuit board body (91) for control; by the setting of the control panel (9), when the left magnet disk (3) When the right magnet disk (4) is rotated, the control of the control circuit (92) is transmitted through the point Equally spaced output power discharge point, the concept of time-sharing, the left magnet disc (3) and the right magnet disc (4), continuously rotated, stopped, rotation, stopping the operation.

According to the above-described flawless steel sheet spot-type motor, the spot control circuit board (9) is further provided with an output positive electrode which can be electrically connected to the coil disk (5) through the casing (1). a contact (93), an output negative contact (94), and the other side of the control circuit board (9) is further provided for electrically connecting to the battery (200), corresponding to the foregoing An input positive contact (95) and an input negative contact (96) that output a positive contact (93) and an output negative contact (94), and can alternately conduct with the magnetic field, and are intermittently turned on. .

According to the above-mentioned three technical means, the casing (1) is a left casing cover (11) corresponding to the left magnet disk (3); and a corresponding to the The right casing cover (11) is disposed, and corresponds to the right casing cover (12) of the right magnet disk (4); and the casing (1) is one of the following: a plastic casing, a metal Housing, non-metallic housing.

According to the above-mentioned three technical means, the left magnet disk (3) is a left positioning disk body (31) axially connected to the main shaft (2); and a plurality of magnetic pole directions a left magnet (32) arranged in a staggered and annular arrangement on the left positioning disk body (31); and the right magnet disk (4) is a right positioning disk axially connected to the main shaft (2) a body (41); and a plurality of right magnets (42) arranged in a staggered and annular arrangement on the right positioning disc body (41); and the coil disc (5), which is composed of a shell and a shell a fixed disk body (51) connected to the body (1); and an induction coil (52) wound on and/or in the fixed disk body (51), the two ends of the induction coil (52) are respectively A positive electrode connection (521) and a negative electrode connection (522) are provided through the housing (1) and connected to the battery (200) and/or the power control switch (6).

According to the above-mentioned three technical means, the insulative steel sheet spot-type motor, the induction coil (52) is wound around the fixed disc body (51), and a plurality of corresponding to the left magnet (32) and the right magnet are formed. (42) an induction coil portion (523) arranged in a spiral shape; and the housing (1) corresponds to the positive electrode wiring (521) and the negative electrode wiring (522), and is provided with a battery (200) and/or Or a positive contact (13) and a negative contact (14) connected to the power control switch (6).

According to the above-mentioned three technical means, the left-hand magnet (32) and the corresponding right magnet (42) have the opposite magnetic pole directions.

According to the above-mentioned three technical means, the fixed disk body (51) is the following: a single-layer circuit board, a double-layer circuit board, and a multi-layer circuit board.

Second, compare the efficacy of the previous technology:

1. In the present invention, through the application of the power control switch (6), the effect of the point discharge force is achieved by mechanical, non-contact, or electronic means, and is repeatedly repeated by turning, stopping, turning, and stopping. In this way of operation, the rotational torque of the left magnet disk (3) and the right magnet disk (4) is increased by the continuous pushing of the micro-interval to solve the problem of the conventional motor and insufficient torque.

2. In the invention, the use of the silicon steel sheet is eliminated, the assembly is simpler, the cost is further reduced, the production is easier, the target of low resistance and power saving is achieved, and the application of the power control switch (6) is matched. Moreover, the torque of the motor device (100) of the present invention is further improved.

3. In addition, the removal of the silicon steel sheet in the motor unit (100) eliminates the iron loss and eliminates the magnetic pull between the stator and the rotor, thereby reducing the bearing load and thereby reducing the motor unit (100). The mechanical consumption [especially for high-power motors] has reached the goal of reforming the important performance indicators of the motor and surpassing the performance and characteristics of the existing conventional motors.

4. In the present invention, the motor device (100) of the present invention does not continuously output a large current but intermittent output power because of the cooperation of the power supply control switch (6), so that the coil disk (5) can be lowered inside. The problem of heat accumulation can avoid overheating. Most importantly, the present invention can save more power per unit time than the motor capable of providing the same torque.

5. In the present invention, different power supply control switches (6) are applied for different application environments and application requirements, so that the present invention can operate smoothly and smoothly, such as the shrapnel switch (7), because the fault tolerance rate is high, so it is more suitable. On the device with large vibration; the magnetic sensor switch (8) is suitable for the device that needs to output the torque quickly because of the fast response; the control panel (9) is stable and can be accurately controlled, so it is more suitable. For devices that need to stably output high torque.

The following is a detailed description of the following embodiments according to the drawings:

The first embodiment:

1 is a perspective view of a first embodiment of the present invention, and FIG. 2 is a perspective exploded view of the first embodiment of the present invention. FIG. 3 is a cross-sectional view showing a first embodiment of the present invention. FIG. 4 and FIG. 5 are schematic views showing the implementation of the first embodiment of the present invention.

The figure discloses a non-twist steel spot-and-drop motor comprising: a motor device (100) electrically connectable to a battery (200), the motor device (100) being a housing (1) a main shaft (2) disposed in the casing (1); disposed in the casing (1) from left to right in sequence, and respectively coupled to the main shaft (2), capable of driving the main shaft (2) a rotating left magnet disk (3), a right magnet disk (4); and a fixing between the left magnet disk (3) and the right magnet disk (4), connected to the casing (1) The coil coil (5) is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); a control switch (6), which is a dome switch (7); and the spindle (2) corresponds to one end of the dome switch (7), and is provided with a bump that can touch the dome switch (7) (21) The bump (21) has four touch protrusions (211) arranged at equal intervals with each other at four corners; the spring switch (7) is composed of a housing and a housing (21) 1) a fixed switch body (71); a switch body (71) disposed adjacent to the bump (21) a movable conductive piece (72) that can be deflected by the contact with the touch protrusion (211) when the bump (21) rotates; and an interval disposed on the switch body (71) away from the protrusion One side of the block (21) corresponding to the movable conductive sheet (72), when deflected with the movable conductive sheet (72), can be in contact with the battery (200) to supply the coil (5) power The fixed conductive piece (73) is formed by the touch protrusion (211) and the movable conductive piece (72) intermittently contacting the movable conductive piece through the touch protrusions (211) ( 72), the shrapnel switch (7) is equally spaced and the point discharge force is used to make the left magnet disk (3) and the right magnet disk (4) continuously rotate, stop, rotate, and stop. .

The effect of the point discharge force is mechanically achieved by the cooperation of the bump (21) and the dome switch (7). When the touch protrusion (211) hits the movable conductive sheet (72), the movable conductive sheet (the movable conductive sheet) 72) can resist the fixed conductive piece (73) to allow power output; conversely, when the touch protrusion (211) is separated from the movable conductive piece (72), the movable conductive piece (72) can be away from the fixed conductive piece. (73), stop the power output; through the rotation, stop, turn, stop operation mode, through the micro-interval push, the rotational torque of the left magnet disk (3) and the right magnet disk (4) is increased, Solve the problem of traditional motors with insufficient torque.

Secondly, through the cooperation application of the shrapnel switch (7), the invention can have the advantages of low cost and easy production under the premise of stably outputting a larger torque.

Furthermore, since the output current is not continuously outputted as a large current, the coil disk (5) can reduce the internal heat accumulation problem and avoid overheating.

In addition, the present invention is more lightweight, less expensive, and most importantly, affected by intermittent power supply, and the present invention can be more power-saving per unit time than a motor capable of providing the same amount of torque. .

On the other hand, although the bumps (21) in the figure and the touch protrusions (211) are in a square shape, in addition, the cross shape of the touch protrusions (211) is also provided. The bumps (21) [not disclosed in the drawings] should also fall within the scope of protection of the present invention.

The second embodiment:

FIG. 6 is a perspective view showing a second embodiment of the present invention. FIG. 7 is a perspective view showing the magnetic induction switch of the present invention. FIG. FIG. 9 is a schematic view showing the implementation of a second embodiment of the present invention.

The figure discloses a non-twist steel spot-and-drop motor comprising: a motor device (100) electrically connectable to a battery (200), the motor device (100) being a housing (1) a main shaft (2) disposed in the casing (1); disposed in the casing (1) from left to right in sequence, and respectively coupled to the main shaft (2), capable of driving the main shaft (2) a rotating left magnet disk (3), a right magnet disk (4); and a fixing between the left magnet disk (3) and the right magnet disk (4), connected to the casing (1) The coil coil (5) is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); a control switch (6), which is a magnetic induction switch (8) corresponding to the left magnet disk (3) and the right magnet disk (4), capable of sensing a change in the magnetic field of the two, thereby generating a corresponding action; The magnetic induction switch (8) is arranged to alternate the magnetic field induced by the magnetic induction switch (8) when the left magnet disk (3) and the right magnet disk (4) are rotated, so that the magnetic induction switch (8) is equally spaced. Output, point discharge force, time sharing concept The left magnet discs (3) and the right magnet disc (4), continuously rotated, stopped, rotation, stopping the operation.

The effect and advantages that can be achieved by the application of the magnetic induction switch (8) are the same as those of the first embodiment of the present invention. The only difference is that the magnetic induction switch (8) of the second embodiment is A non-contact type switch is an alternating effect of an induced magnetic field to achieve a point discharge force effect.

Secondly, this kind of application can help to adjust the change of the output torque, because the speed of the magnetic sensor switch (8) is adjustable, so when the left magnet disk (3) and the right magnet disk (4) change Whether the size is large or small, the second embodiment of the present invention can be effectively used correspondingly.

Moreover, since it is a non-contact type switch, the service life can be superior to the first embodiment, and it can be used for a long period of time and the maintenance cost can be reduced.

In the above, the magnetic induction switch (8) is further provided with a first positive contact (81), a first one, which can be electrically connected to the coil (5) through the housing (1). a negative contact (82), and the other side of the magnetic inductive switch (8) is further provided for electrically connecting to the battery (200), corresponding to the first positive contact (81) and the first a negative electrode contact (82), and a second positive electrode contact (83) and a second negative electrode contact (84) that are intermittently connected to each other as the magnetic field alternates; and the magnetic induction At the bottom side of the switch (8), there is further provided a magnetic induction plate (85) for changing the induced magnetic field.

Through this arrangement, the magnetic induction switch (8) is smoothly connected to the coil disk (5) with the first positive contact (81) and the first negative contact (82), and the second positive contact (83) The battery (200) is smoothly connected to the second negative contact (84) to achieve precise control of each power and normal operation.

Secondly, through the application of the magnetic induction plate (85), the magnetic induction switch (8) can effectively sense the variation of the magnetic field, thereby driving the magnetic induction switch (8) to operate.

The third embodiment:

FIG. 10 is a perspective view showing a third embodiment of the present invention, and FIG. 11 is a schematic view showing the implementation of the third embodiment of the present invention.

The figure discloses a non-twist steel spot-and-drop motor comprising: a motor device (100) electrically connectable to a battery (200), the motor device (100) being a housing (1) a main shaft (2) disposed in the casing (1); disposed in the casing (1) from left to right in sequence, and respectively coupled to the main shaft (2), capable of driving the main shaft (2) a rotating left magnet disk (3), a right magnet disk (4); and a fixing between the left magnet disk (3) and the right magnet disk (4), connected to the casing (1) The coil coil (5) is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); a control switch (6) for placing the control circuit board (9); and the point control circuit board (9) including a circuit board body electrically connected to the battery (200) and the coil disk (5) (91); and a control circuit (92) disposed on the circuit board body (91) for control; by the setting of the control panel (9), when the left magnet disk (3) When the right magnet disk (4) is rotated, the control of the control circuit (92) is transmitted through the point, Interval output, and discharging the power point, the concept of time sharing, the left magnet disc (3) and the right magnet disc (4), continuously rotated, stopped, rotation, stopping the operation.

The effect and advantages that can be achieved by the application of the spot control circuit board (9) are the same as those of the first embodiment of the present invention. The only difference is that the spot control circuit board of the third embodiment ( 9) The program of the control circuit (92) can be adjusted to optimize the operation of the left magnet disk (3) and the right magnet disk (4) to achieve 100% operational efficiency and stabilize the output torque. Maximizing the output is most suitable for use in places where long-term, continuous high torque output is required, making the scope of application of the present invention more extensive.

In the above, the spot control circuit board (9) is further provided with an output positive contact (93) and an output that can be electrically connected to the coil (5) through the housing (1). a negative contact (94), and the other side of the control circuit board (9) is further provided for electrically connecting to the battery (200), corresponding to the output positive contact (93) and An input positive contact (95) and an input negative contact (96) that output a negative contact (94) and can alternately conduct with the magnetic field as the magnetic field alternates.

Through this arrangement, the spot control circuit board (9) smoothly connects the coil disk (5) with the output positive contact (93) and the output negative contact (94) to input the positive contact (95) and Input the negative contact (96) to connect the battery (200) smoothly, in order to achieve precise control of each minute of power, and the normal operation.

In the above three embodiments, the housing (1) is provided by a left cover (11) corresponding to the left magnet plate (3); and a corresponding to the right cover (11) is provided. And corresponding to the right cover (12) of the right magnet disk (4); and the housing (1), which is one of the following: a plastic case, a metal case, a non-metal case .

Through the combination of the left cover (11) and the right cover (12), the inner left magnet disk (3), the right magnet disk (4), and the coil disk (5) are effectively protected. The inventive motor device (100) can operate smoothly.

Secondly, different housings (1), such as the power control switches (6) of the first and third embodiments, can be used for different power control switches (6) and application requirements, and can be combined with a plastic housing or A metal case or a non-metal case can be used, and the power control switch (6) of the second embodiment can only be used with a plastic case or a non-metal case. The invention can be effectively operated.

In the above three embodiments, the left magnet disk (3) is a left positioning disk body (31) axially connected to the main shaft (2); and a plurality of magnetic pole directions are staggered, and the annular arrangement is arranged on the left positioning. a left magnet (32) on the disc body (31); and the right magnet disc (4) is a right positioning disc body (41) axially coupled to the main shaft (2); and a plurality of magnetic poles The right magnet (42) is arranged in a staggered and annular arrangement on the right positioning disc body (41); the coil disc (5) is a fixed disc body connected to the housing (1). (51); and an induction coil (52) disposed on and/or within the fixed disk body (51), the two ends of the induction coil (52) respectively having a housing (1), A positive terminal (521) and a negative terminal (522) connected to the battery (200) and/or the power control switch (6).

Among them, the application of the left magnet disk (3), the right magnet disk (4), and the coil disk (5) enables the motor device (100) of the present invention to operate smoothly, further reducing the cost and simultaneously achieving a low cost. The goal of resistance, torque, and power saving, and the influence of the silicon steel sheet, is not only smaller and lighter, but also eliminates the influence of stator copper consumption, iron loss, magnetic tension and other factors, and reduces the bearing load and Mechanical consumption.

Secondly, the application of the left magnet (32) and the right magnet (42) can directly apply the existing rare earth permanent magnet [such as: NdFeB magnet/Nd-Fe-B magnet], which can reduce the trouble of assembly and use. Although the most expensive part of the material, due to the small size and light weight, the cost of the materials used is relatively lower than the cost of conventional motors.

Moreover, the design of the flawless steel sheet eliminates the ferromagnetic saturation effect, so the motor device (100) of the present invention can cope with the unexpectedly large load, and can better adapt to the harsh operating environment, and in addition, there is no The cogging effect makes the motor device (100) quieter during operation, and the design of the coil plate (5) without the silicon steel sheet has no problem of single-sided magnetic pulling force, and the bearing load is low, so the size can be used. Small bearings, which greatly reduce bearing losses, while reducing the overall weight.

Further, since the fixed disk body (51) is engaged with the induction coil (52), the total heat generation amount is small, so that heat can be smoothly discharged to the outside of the motor device (100) of the present invention.

Also, through the positive wiring (521) and the negative wiring (522), the coil disk (5) can be smoothly connected to the battery (200) and/or the power control switch (6), so that the coil disk (5) can be normal. Running.

On the other hand, the motor device (100) of the present invention can be applied to products in different fields, such as those used in plant equipment, because of its small size, light weight, low cost, high efficiency, and power saving. Among various electric machinery, electric lifts, electric cranes, etc., or various types of electric devices, on-board generators, steam-electric cars, electric vehicles, airplanes, etc. in vehicles, or household appliances. Among the products such as air conditioners, refrigerators, washing machines, high-tech products, and electric power drills, electric screwdrivers, electric weeders, chainsaws, etc., the overall application range is not limited to On the electric vehicle, compared with the application of the conventional motor, the motor device (100) of the invention can achieve the goal of saving energy from daily life, and effectively achieve the effect of energy saving and carbon saving.

In the above three embodiments, the portion of the induction coil (52) wound around the fixed disk body (51) is formed in a plurality of shapes corresponding to the left magnet (32) and the right magnet (42). The induction coil portion (523); and the housing (1) corresponds to the positive electrode wiring (521) and the negative electrode wiring (522), and is provided for being connected to the battery (200) and/or the power control switch (6). A positive contact (13) and a negative contact (14).

Wherein, the coil portion (5) can be strengthened by transmitting the oscillating magnetic field corresponding to the left magnet (32) and the right magnet (42) through the induction coil portion (523) provided in a spiral shape to strengthen the electromagnetic field and simultaneously generate a repulsive magnetic field corresponding to the left magnet (32) and the right magnet (42). Powerfully drive the left magnet plate (3) and the right magnet plate (4).

Secondly, through the application of the positive contact (13) and the negative contact (14), the coil (5) can be connected to the battery (200) and/or the power control switch (6) via the housing (1). Reduce the trouble and difficulty of pulling the cable.

In the above three embodiments, the magnetic pole directions of the left magnet (32) and the corresponding right magnet (42) are opposite to each other.

Among them, with this arrangement, the left magnet disk (3) and the right magnet disk (4) can be smoothly operated by the magnetic field generated by the coil disk (5).

In the above three embodiments, the fixed disk body (51) is as follows: a single-layer circuit board, a two-layer circuit board [not disclosed in the drawing], and a multi-layer circuit board [not disclosed in the drawing].

Through the application of the fixed disk (51), a single or at least two layers of circuit boards can be used according to the needs of the operator to provide the most appropriate circuit length, avoiding extra waste, and effective control. cost.

Secondly, even if the fixed disk body (51) is thicker, there are more layers, because the heat generated by the circuit board itself is small, so there is no need to worry about overheating.

In summary, it can be seen that the present invention achieves assembly through the application of different power control switches (6), such as the dome switch (7), or the magnetic sensor switch (8), or the point control circuit board (9). Simple, low-cost, low-resistance, high-torque, and power-saving goals can be applied to different devices, with a wider range of applications, and more applicable, practical, functional and industrial use than traditional motors. Sex.

The structure, features and effects of the present invention are described in detail above based on the embodiments shown in the drawings. Since the novel and progressive requirements are met, the invention patent application is filed according to the law; however, the above description is only a preferred embodiment of the present invention. For example, the present invention is not limited by the scope of the invention, and modifications that are in accordance with the meaning of the present invention are intended to be within the scope of the invention as long as they are within the scope of the invention.

1. . . case

11. . . Right cover

12. . . Right cover

13. . . Positive contact

14. . . Negative contact

2. . . Spindle

twenty one. . . Bump

211. . . Touch projection

3. . . Left magnet disk

31. . . Left positioning plate

32. . . Left magnet

4. . . Right magnet disk

41. . . Right positioning plate

42. . . Right magnet

5. . . Coil disk

51. . . Fixed disk

52. . . Induction coil

521. . . Positive wiring

522. . . Negative wiring

523. . . Induction coil

6. . . Power control switch

7. . . Shrapnel switch

71. . . Switch body

72. . . Movable conductive sheet

73. . . Fixed conductive sheet

8. . . Magnetic sensor switch

81. . . First positive contact

82. . . First negative contact

83. . . Second positive contact

84. . . Second negative contact

85. . . Magnetic sensor board

9. . . Point control circuit board

91. . . Board body

92. . . Point control loop

93. . . Output positive contact

94. . . Output negative contact

95. . . Input positive contact

96. . . Input negative contact

100. . . Motor unit

200. . . battery

Figure 1 is a perspective view showing a first embodiment of the present invention.

Fig. 2 is a perspective exploded perspective view showing the first embodiment of the present invention.

Figure 3 is a schematic cross-sectional view showing a first embodiment of the present invention.

4 and 5 are schematic views showing the implementation of the first embodiment of the present invention.

Figure 6 is a perspective view showing a second embodiment of the present invention.

Figure 7 is a perspective view of the magnetic induction switch of the present invention.

Figure 8 is a perspective view showing another angle of the magnetic induction switch of the present invention.

Figure 9 is a schematic view showing the implementation of the second embodiment of the present invention.

Figure 10 is a perspective view showing a third embodiment of the present invention.

Figure 11 is a schematic view showing the implementation of a third embodiment of the present invention.

1. . . case

11. . . Right cover

12. . . Right cover

13. . . Positive contact

14. . . Negative contact

2. . . Spindle

twenty one. . . Bump

3. . . Left magnet disk

31. . . Left positioning plate

32. . . Left magnet

5. . . Coil disk

51. . . Fixed disk

52. . . Induction coil

521. . . Positive wiring

522. . . Negative wiring

6. . . Power control switch

7. . . Shrapnel switch

71. . . Switch body

72. . . Movable conductive sheet

73. . . Fixed conductive sheet

100. . . Motor unit

Claims (10)

A flawless steel spot-and-drop motor includes: a motor device (100) electrically connected to a battery (200), the motor device (100) being a housing (1); a shaft is disposed on the housing The main shaft (2) in (1); arranged in the housing (1) from left to right, and respectively connected to the main shaft (2), a left magnet disc capable of rotating the main shaft (2) (3) a right magnet disk (4); and a coil disk (5) fixed between the left magnet disk (3) and the right magnet disk (4) and connected to the casing (1) The utility model is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); the power control switch (6), Is a shrapnel switch (7); and the main shaft (2) corresponds to one end of the shrapnel switch (7), and is provided with a bump (21) that can touch the shrapnel switch (7), the bump (21) having four touch protrusions (211) arranged at equal intervals with each other at four corners; the spring switch (7) is a switch body fixed to the housing (1) (71); one is disposed at a side of the switch body (71) adjacent to the bump (21), when the bump (21) turns a movable conductive piece (72) capable of being deflected by a contact with the touch protrusion (211); and an interval disposed at a side of the switch body (71) away from the protrusion (21) Corresponding to the movable conductive sheet (72), when deflected with the movable conductive sheet (72), the fixed conductive sheet (73) capable of contacting the battery (200) to supply the coil (5) power By the cooperation of the touch protrusions (211) and the movable conductive sheets (72), the movable conductive sheets (72) are intermittently touched through the touch protrusions (211) to make the spring switch (7) The equal-time output and the point discharge force allow the left magnet disk (3) and the right magnet disk (4) to continuously rotate, stop, rotate, and stop in a time-sharing concept. A flawless steel spot-and-drop motor includes: a motor device (100) electrically connected to a battery (200), the motor device (100) being a housing (1); a shaft is disposed on the housing The main shaft (2) in (1); arranged in the housing (1) from left to right, and respectively connected to the main shaft (2), a left magnet disc capable of rotating the main shaft (2) (3) a right magnet disk (4); and a coil disk (5) fixed between the left magnet disk (3) and the right magnet disk (4) and connected to the casing (1) The utility model is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); the power control switch (6), Is a magnetic induction switch (8) corresponding to the left magnet disk (3) and the right magnet disk (4), capable of sensing the magnetic field changes of the two, and corresponding actions; by the magnetic induction switch (8) When the left magnet disk (3) and the right magnet disk (4) are rotated, the magnetic induction switch (8) is alternately changed by the magnetic induction switch (8), so that the magnetic induction switch (8) is equally outputted and the point discharge force is Time-sharing concept to make the left magnet plate (3) Magnet discs (4), continuously rotated, stopped, rotation, stopping the operation. The ballastless steel spot-type motor according to claim 2, characterized in that the magnetic induction switch (8) is further provided with a side for transmitting electricity through the casing (1) and the coil disk (5). a first positive contact (81) and a first negative contact (82) are connected, and the other side of the magnetic induction switch (8) is further provided with a battery (200) a second positive contact (83) corresponding to the first positive contact (81) and the first negative contact (82) and capable of intermittently conducting with the foregoing two fields as the magnetic field alternates a second negative contact (84); and a bottom side of the magnetic inductive switch (8) is further provided with a magnetic induction plate (85) for sensing the change of the induced magnetic field. A flawless steel spot-and-drop motor includes: a motor device (100) electrically connected to a battery (200), the motor device (100) being a housing (1); a shaft is disposed on the housing The main shaft (2) in (1); arranged in the housing (1) from left to right, and respectively connected to the main shaft (2), a left magnet disc capable of rotating the main shaft (2) (3) a right magnet disk (4); and a coil disk (5) fixed between the left magnet disk (3) and the right magnet disk (4) and connected to the casing (1) The utility model is characterized in that: one side of the casing (1) is provided with a power control switch (6) electrically connected to the battery (200) and the coil disk (5); the power control switch (6), Is a one-position control circuit board (9); and the point control circuit board (9) includes a circuit board body (91) electrically connected to the battery (200) and the coil disk (5); On the board body (91), a control point (92) can be controlled; by the setting of the point control circuit board (9), when the left magnet (3) and the right magnet (4) When rotating, the control of the control loop (92) is transmitted through the point, and the output is equally spaced and placed. Force, a time-sharing concept, the left magnet disc (3) and the right magnet disc (4), continuously rotated, stopped, rotation, stopping the operation. The spotless steel sheet spot type motor according to claim 4, characterized in that: the spotting control circuit board (9) is provided with a side for transmitting through the casing (1) and the coil disk (5). An output positive contact (93) and an output negative contact (94) are electrically connected, and the other side of the control circuit board (9) is provided with a battery (200). An electrical connection, an input positive contact (95) corresponding to the output positive contact (93) and the output negative contact (94), and capable of intermittently conducting with the magnetic field alternately with the foregoing, An input negative contact (96). A ballastless steel spot-type motor according to claim 1, 2 or 4, characterized in that the casing (1) is a left casing cover provided corresponding to the left magnet disk (3) ( 11); and a right casing cover (12) corresponding to the right casing cover (11) and corresponding to the right magnet disk (4); and the casing (1), which is the following One: plastic shell, metal shell, non-metal shell. The leadless steel sheet spot motor according to claim 1, 2 or 4, characterized in that the left magnet disk (3) is a left positioning disk body axially connected to the main shaft (2) ( 31); and a plurality of left magnets (32) arranged in a staggered and annular arrangement on the left positioning disk body (31); and the right magnet disk (4) is composed of a spindle and the spindle 2) a right-handed positioning disc body (41); and a plurality of right-hand magnets (42) arranged in a staggered and annular arrangement on the right positioning disc body (41); and the coil disc (5) , which is composed of a fixed disk body (51) connected to the casing (1); and an induction coil (52) wound on and/or in the fixed disk body (51), the induction coil Both ends of (52) have a positive electrode connection (521) and a negative electrode connection (522) that can be connected to the battery (200) and/or the power control switch (6) through the housing (1). The leadless steel sheet spot motor according to claim 7, characterized in that: the portion of the induction coil (52) wound around the fixed disk body (51) is formed to correspond to the left magnet (32). And the right magnet (42), the induction coil portion (523) arranged in a spiral shape; and the housing (1) corresponds to the positive electrode wiring (521) and the negative electrode wiring (522), and is provided with a battery ( 200) and / or a positive contact (13) connected to the power control switch (6), a negative contact (14). The leadless steel sheet spot type motor according to claim 7, characterized in that the magnetic directions of the left magnet (32) and the corresponding right magnet (42) are opposite to each other. The ballastless steel spot-type motor according to claim 7, characterized in that the fixed disk body (51) is as follows: a single-layer circuit board, a double-layer circuit board, and a multilayer circuit board.