TWI396575B - Magnetic accelerating device and method of extreme skateboarding equipment - Google Patents

Description

Magnetic accelerator device and acceleration method for extreme sports equipment

The invention relates to a magnetic accelerator device and an acceleration method for an extreme sports equipment, which have the advantages and functions of compensating for the speed lost due to the friction phenomenon, the selection of the opening and closing time and the wide application range.

Skateboarding can be regarded as one of the extreme sports. Those who are familiar with skateboarding skills can easily control the skateboard to climb, downhill, accelerate, turn, and roll in the air. . . Waiting for the action, the viewers are stunned, the surprises are repeated, and the skateboarders are more fulfilled.

But for beginners, it is not easy to stand on the skateboard. It is an improvement to be able to push the skateboard smoothly with the foot, but to control the skateboard to climb and accelerate (for example, on both sides of the U-shaped platform) It is quite difficult to slid back and forth. Even turning, it is because the skateboard has no power design, it relies on the leg force and skill to travel, and the second is because the wheel of the skateboard and the sliding field will cause speed loss, which makes the sports skill Those who are not good can't get the acceleration action smoothly, or can't accelerate to the expected speed, so they are easy to be discouraged and don't want to continue the skateboarding.

Therefore, it is necessary to develop a device that can compensate for the loss of friction between the wheel portion of the skateboard and the sliding field to solve the above disadvantages and problems.

The object of the present invention is to provide a magnetic accelerator device and an acceleration method for an extreme sports equipment, which have the advantages of compensating for the speed lost due to the friction phenomenon, the selection of the opening and closing time, and the wide range of applications; in particular, The problems to be solved by the invention include that the skateboard cannot reach the expected acceleration due to the friction between the wheel and the field.

The technical means for solving the above problems is to provide a magnetic accelerator device and an acceleration method for an extreme sports equipment, and the device part includes: a permanent magnetic device having a first polarity portion and a second polarity portion, the permanent magnetic device being disposed on an extreme motion device having a traveling front end and a traveling along a traveling direction The rear end, the first and second polar portions respectively correspond to the front end when traveling, and the rear end of the traveling; a magnetic acceleration portion includes a complex array photo sensor and a plurality of electromagnet elements of different polarity; The plurality of electromagnet sensors and the plurality of electromagnet elements are sequentially disposed along the traveling direction on a field for the extreme motion device to travel, and the photo sensor is disposed at the front end position and the last position; The extreme sensing portion is disposed on the field along the traveling direction, and the polar sensing portion includes a first sensing coil and a second sensing coil, one of which is located at one end of the magnetic acceleration portion, and the other is located at the The other end of the magnetic acceleration unit; a control unit that connects the magnetic acceleration unit and the polar sensing unit; and when the extreme motion device approaches the magnetic acceleration unit and the polar sensing unit along the traveling direction, the first and the One of the sensing coils can confirm that one of the first and second polar portions is close to the magnetic acceleration portion, and the complex array of light sensors sequentially senses the extreme motion device through the magnetic acceleration portion. The control unit controls the at least two electromagnet elements corresponding to the front end to be changed to attract the polarities of the first and second polar portions, respectively, and controls at least two electromagnet elements corresponding to the rear end of the traveling to change to respectively repel the The polarity of the first and second polar portions, the plurality of electromagnet elements repeatedly change the polarity according to the law, and the friction between the wheel portion and the site of the extreme motion device is compensated by the mutual assisted suction and the auxiliary thrust. Lost speed.

As for the acceleration method, the following steps are included: Preparation steps; two. Sensing polarity step; three. Change the polarity step sequentially; and IV. Complete the steps.

The above objects and advantages of the present invention will be readily understood from the following detailed description of the preferred embodiments illustrated herein.

The invention will be described in detail in the following examples in conjunction with the drawings:

Referring to the first, second, third and ninth drawings, the present invention is a magnetic accelerator device and an acceleration method for an extreme sports equipment, wherein the device portion comprises: a permanent magnetic device 10 having a first polarity portion 11 and a second polarity portion 12, the permanent magnetic device 10 is disposed on an extreme motion device 91 having a traveling front end 911 and a traveling rear end 912 along a traveling direction X. The first and second polar portions 11 and 12 respectively correspond to the front end 911 when traveling, and the rear end 912 when traveling; a magnetic acceleration portion 20 includes a complex array photo sensor 21 and a plurality of electromagnetics capable of changing polarity. The iron element 22; the plurality of electromagnet sensors 21 and the plurality of electromagnet elements 22 are sequentially disposed along the traveling direction X at a field 92 for the extreme motion device 91 to travel, and the front position and the last position The photo sensor 21 is disposed on the field 92 along the direction of travel X. The pole sensing unit 30 includes a first sensing coil 31 and a second sensing coil. 32, one of which is located at one end of the magnetic acceleration portion 20 The other is located at the other end of the magnetic acceleration unit 20; a control unit 40 connects the magnetic acceleration unit 20 and the polar sensing unit 30; when the extreme motion device 91 approaches the magnetic acceleration unit 20 along the traveling direction X The polar sensing portion 30, one of the first and second sensing coils 31 and 32 can confirm that one of the first and second polar portions 11 and 12 is close to the magnetic acceleration portion 20; The photo sensor 21 sequentially senses that the limit motion device 91 passes through the magnetic acceleration unit 20; the control unit 40 controls the at least two electromagnet elements 22 corresponding to the front end 911 during traveling to change to attract the first 1. The polarity of the second polar portions 11 and 12; and controlling at least two electromagnet elements 22 corresponding to the rear end 912 when traveling to change the polarity of the first and second polar portions 11 and 12, respectively, and the plurality of electromagnetics The iron element 22 reverses the polarity according to this rule, and the speed at which the wheel portion 913 of the extreme motion device 91 and the field 92 are rubbed by each other is compensated by the continuous assisting suction and the auxiliary thrust.

In practice, the permanent magnetic device 10 is a permanent magnet; the first and second polar portions 11 and 12 are positive and negative electrodes, respectively.

The extreme motion device 91 is a skateboard.

The site 92 is a U-shaped platform.

As shown in the tenth figure, the acceleration method part of the present invention includes the following steps: 1. Preparation step 81: Referring to the first, second, third and ninth drawings, a permanent magnetic device 10, a magnetic acceleration portion 20, a pole sensing portion 30 and a control portion 40 are prepared; the permanent magnetic device 10 is used for The permanent magnet device 10 is provided with a first polarity portion 11 and a second polarity portion 12; when the extreme motion device 91 travels in a traveling direction X on a field 92, There is a front end 911 for traveling and a rear end 912 for traveling. The first and second polar portions 11 and 12 respectively correspond to the front end 911 when traveling, and the rear end 912 when traveling; the magnetic acceleration unit 20 includes a complex array of light. The sensor 21 and a plurality of electromagnet elements 22 of variable polarity; the field 92 is sequentially disposed along the traveling direction X, and the photo sensor 21 is disposed at the front position and the last position; The portion 30 includes a first sensing coil 31 and a second sensing coil 32, one of which is disposed at one end of the field 92 opposite to the magnetic acceleration portion 20, and the other is disposed at the relative magnetic acceleration portion 20 of the field 92. The other end; the control unit 40 is coupled to the magnetic acceleration unit 20 and the polarity Sensing unit 30; two. Sensing polarity step 82: when the extreme motion device 91 approaches the polar sensing portion 30 along the traveling direction X, the first and second sensing coils 31 and 32 One of the first and second polar portions 11 and 12 can be confirmed to be close to the magnetic acceleration portion 20; Changing the polarity sequentially, step 83: when it is confirmed that one of the first and second polar portions 11 and 12 is close to the magnetic acceleration portion 20; the extreme motion device 91 sequentially senses the extreme motion device 91 a position at which the magnetic acceleration unit 20 moves; and the control unit 40 sequentially controls at least two electromagnet elements 22 to generate auxiliary suction/assisted thrust in the traveling direction of the first polarity portion 11 and the second polarity portion 12; During the running, the control unit 40 controls the plurality of electromagnet elements 22 to repeatedly change the polarity according to the law, and continuously circulates; Completion step 84: Completing the mutual loss of the auxiliary suction and the auxiliary thrust to compensate for the lost speed of the wheel portion 913 of the extreme motion device 91 and the field 92 rubbing against each other.

In practice, the permanent magnetic device 10 is a permanent magnet; the first and second polar portions 11 and 12 are positive and negative electrodes, respectively.

The extreme motion device 91 is a skateboard.

The site 92 is a U-shaped platform.

Referring to the first, ninth and eleventh figures, when the permanent magnetic device 10 is disposed at the bottom of the extreme motion device 91, the magnetic acceleration portion 20 and the polar sensing portion 30 are spaced apart from each other according to the traveling direction X. The site 92; assuming that the field 92 is a U-shaped table, the extreme motion device 91 can be stepped on by an athlete 93, and slides down from the height of either side of the U-shaped table in the direction of travel X and can slide to another One side of the height, in the process, each time the polar sensing portion 30 is approached, one of the first and second sensing coils 31 and 32 (as shown in the fourth figure, the first embodiment of the present invention The sensing coil 31 is taken as an example to sense the voltage generated when the permanent magnetic device 10 approaches (as shown in the fifth and sixth figures), and the first and second polar portions 11 and 12 are discriminated therefrom. a (the present invention is first first polar portion 11 is close to, for example, for example) first close to the magnetic acceleration portion 20; Then, the control unit 40 sequentially senses the position of the extreme motion device 91 through the plurality of photo sensors 21 (as shown in the seventh figure, when the light emitted by one side of the photo sensor 21 fails to make the other side feel light When the detector 21 receives, it is determined that the light is blocked by the limit motion device 91, and the plurality of electromagnet elements 22 can be sequentially controlled to change the polarity, and the change process is as shown in FIG. 8A, when the first polarity When the portion 11 (positive electrode) approaches first, the first electromagnet element 22 first becomes an S pole that can be attracted (as indicated by a dashed arrow); as shown in the eighth B, the first and second electromagnets 22 The electrode irons 22, which become N poles and S poles, and which change to the N pole, push the first polar portion 11 from the rear end 912 during traveling toward the front end 911 during traveling (as indicated by a solid arrow), and the front end 911 when traveling The direction of the second polar portion 12 is attracted to the second polar portion 12 (as indicated by the dashed arrow); the electrode iron 22 for the S pole is attracted to the first polar portion 11 by the direction of the front end 911 during travel; the polarity of the change is repeated (see the eighth C, In the eighth and eighth E diagrams, it is assumed that the extreme motion device 91 slides back and forth on the U-shaped table. The speed of 0 km accelerates to 60 km/h, but because of the friction between the wheel 913 and the U-shaped table, the speed is reduced to only 40 km, which can be used to generate repeated auxiliary suction and auxiliary thrust. The interaction is changed to compensate for the lost speed of the friction between the wheel portion 913 of the extreme motion device 91 and the field 92.

The field 92 of the present invention, in addition to the U-stage implementation of the present invention, can also be a flat, general road surface ramp, and used in conjunction with inline skates or snowboards, as well as compensating for the speed lost due to friction during extreme sports.

The advantages and effects of the present invention can be summarized as follows:

[1] compensates for the speed lost due to friction. When the permanent magnetic device of the present invention is placed on the extreme motion device, and the magnetic acceleration portion and the extreme sensing portion are respectively mounted on the site to be glided, when the athlete slides through the magnetic acceleration portion on the extreme motion device, By mutual electromagnetic induction between the magnetic acceleration portion and the permanent magnetic device, the speed that is lost due to the friction phenomenon between the wheel portion and the field of the extreme motion device is compensated by the repeated repeated auxiliary suction force and the auxiliary thrust force. The extreme motion device achieves the desired speed during the taxiing process.

[2] The opening and closing time can be selected. The magnetic acceleration unit of the present invention is connected to the control unit, and can select the opening and closing time of the magnetic acceleration unit through the control unit, for example, starting only in the first 60 seconds of the sliding, closing after 60 seconds, or selecting to close the whole process; and training the athletes. Sliding acceleration skills.

[3] A wide range of applications. The permanent magnetic device of the present invention can be installed, for example, on skateboards, inline skates, and snowboards. . . On the extreme sports devices that can travel fast, the magnetic acceleration device can be installed in various places such as the bottom of the U-shaped table, the slope of the general road surface or the field suitable for skiing, so that the application range is wide.

The present invention has been described in detail with reference to the preferred embodiments of the present invention, without departing from the spirit and scope of the invention.

From the above detailed description, those skilled in the art can understand that the present invention can achieve the foregoing objects, and has been in compliance with the provisions of the patent law, and has filed an application for an invention patent.

10‧‧‧Permanent magnetic device

11‧‧‧First Polar Department

12‧‧‧Second Polar Department

20‧‧‧Magnetic acceleration department

21‧‧‧Photosensor

22‧‧‧Electromagnetic components

30‧‧‧ extremely sexy part

31‧‧‧First sensing coil

32‧‧‧Second sensing coil

40‧‧‧Control Department

81‧‧‧Preparation steps

82‧‧‧Sensing polarity step

83‧‧‧Sequence sensing polarity steps

84‧‧‧Complete steps

91‧‧‧ extreme sports equipment

911‧‧‧ front end when travelling

912‧‧‧During the back end

913‧‧ Wheels

92‧‧‧ venue

93‧‧‧ athletes

X‧‧‧direction of travel

The first figure is a schematic diagram of an application example of the present invention

The second picture is the plan of the first figure

The third figure is an enlarged schematic view of the partial structure of the present invention.

The fourth figure is a schematic diagram of the action of the partial structure of the present invention.

The fifth figure is a schematic diagram of mutual induction between the permanent magnetic device and the extreme sensing portion of the fourth figure.

The sixth figure is a schematic diagram of the voltage waveform of the fifth figure.

The seventh figure is a schematic diagram of the optical sensor sensing extreme motion device of the present invention.

The eighth, eighth, eighth, eighth, eighth, and eighth E drawings are respectively the permanent magnetic devices of the present invention passing through different positions of the magnetic acceleration portion and respectively produced Schematic diagram of the speed compensation effect of continuous matching of auxiliary suction and auxiliary thrust

The ninth diagram is a block diagram of the hardware structure of the present invention.

The tenth figure is a flow chart of the method of the present invention

The eleventh figure is a flow chart of the action of the magnetic acceleration part and the extreme sexy measuring part of the present invention

10‧‧‧Permanent magnetic device

11‧‧‧First Polar Department

12‧‧‧Second Polar Department

20‧‧‧Magnetic acceleration department

21‧‧‧Photosensor

22‧‧‧Electromagnetic components

30‧‧‧ extremely sexy part

31‧‧‧First sensing coil

32‧‧‧Second sensing coil

40‧‧‧Control Department

91‧‧‧ extreme sports equipment

911‧‧‧ front end when travelling

912‧‧‧During the back end

913‧‧ Wheels

92‧‧‧ venue

X‧‧‧direction of travel

Claims (4)

A magnetic accelerator device for an extreme sports equipment, comprising: a permanent magnetic device having a first polarity portion and a second polarity portion, the permanent magnetic device being disposed on an extreme motion device a traveling front end and a traveling rear end, the first and second polar portions respectively corresponding to the front end when traveling, and the rear end of the traveling; a magnetic acceleration portion comprising a complex array of light sensing And a plurality of electromagnet elements of different polarity; the plurality of electro-optic sensors and the plurality of electro-magnet elements are sequentially disposed along the traveling direction on a field for the extreme motion device to travel, and the front position The light sensor is disposed in the final position, and the first sensing portion is disposed on the field along the traveling direction. The polar sensing portion includes a first sensing coil and a second sensing coil. One end of the magnetic acceleration portion and the other end of the magnetic acceleration portion; a control portion connecting the magnetic acceleration portion and the polar sensing portion; when the extreme motion device is along the traveling direction Near the magnetic acceleration portion and the polar sensing portion, one of the first and second sensing coils can confirm that one of the first and second polar portions is close to the magnetic acceleration portion, and the complex array of light senses The measuring device sequentially senses that the extreme motion device passes through the magnetic acceleration portion, and the control portion controls the at least two electromagnet elements corresponding to the front end of the traveling to change to respectively attract the polarities of the first and second polar portions, and Controlling at least two electromagnet elements corresponding to the rear end of the traveling direction to change the polarity of the first and second polar portions respectively, and the plurality of electromagnet elements repeatedly change polarity according to the law, so as to achieve repeated repeated auxiliary suction and auxiliary thrust mutual Cooperating with the transformation, compensating for the speed lost by the friction between the wheel portion of the extreme motion device and the site. A magnetic accelerator device for an extreme sports equipment as described in claim 1 wherein: The permanent magnetic device is a permanent magnet; the first and second polar portions are positive and negative poles respectively; and the extreme motion device is a sliding plate. An acceleration method for a magnetic accelerator device of an extreme sports equipment, comprising the following steps: Preparing step: preparing a permanent magnetic device, a magnetic acceleration portion, a pole sensing portion and a control portion; the permanent magnetic device is disposed on an extreme motion device, and the permanent magnetic device has a first polarity portion And a second polarity portion, the extreme motion device having a traveling front end and a traveling rear end when traveling in a traveling direction on a ground, the first and second polar portions respectively corresponding to the front end when traveling, The magnetic acceleration portion includes a complex array of photo sensors and a plurality of electromagnet elements of variable polarity; the fields are sequentially spaced along the direction of travel, and the front and rear positions are both disposed The photo sensor includes a first sensing coil and a second sensing coil, one of which is disposed at one end of the field relative to the magnetic acceleration portion, and the other is located at a relative magnetic acceleration of the field. The other end of the portion; the control unit is coupled to the magnetic acceleration portion and the extreme sensing portion; Sensing polarity step: when the extreme motion device approaches the polar sensing portion along the traveling direction, one of the first and second sensing coils can confirm that one of the first and second polar portions is close to The magnetic acceleration portion; three. Step of changing the polarity sequentially: when it is confirmed that one of the first and second polar portions is close to the magnetic acceleration portion, the complex array light sensor sequentially senses the movement of the extreme motion device on the magnetic acceleration portion a position, wherein the control unit sequentially controls the auxiliary attraction/assisting thrust of the at least two electromagnet elements to generate a traveling direction to the first polarity portion and the second polarity portion; the control portion controls the plurality of electromagnets during the traveling process The component repeatedly changes polarity according to the law and continuously circulates; four. Completion step: Compensating for the speed at which the wheel portion of the extreme motion device and the site are rubbed by each other by continuously changing the auxiliary suction force and the auxiliary thrust force. The method for accelerating a magnetic accelerator device of an extreme sports equipment according to claim 3, wherein: the permanent magnetic device is a permanent magnet; the first and second polar portions are positive and negative, respectively; The device is a skateboard.