WO2017159892A1 - Coreless electric motor doubling as power generator for two-wheeler using splash guard - Google Patents

Coreless electric motor doubling as power generator for two-wheeler using splash guard Download PDF

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Publication number
WO2017159892A1
WO2017159892A1 PCT/KR2016/002611 KR2016002611W WO2017159892A1 WO 2017159892 A1 WO2017159892 A1 WO 2017159892A1 KR 2016002611 W KR2016002611 W KR 2016002611W WO 2017159892 A1 WO2017159892 A1 WO 2017159892A1
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WIPO (PCT)
Prior art keywords
wheel
coreless
rotating plate
wheeled vehicle
power generation
Prior art date
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PCT/KR2016/002611
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French (fr)
Korean (ko)
Inventor
장석호
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장석호
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Publication of WO2017159892A1 publication Critical patent/WO2017159892A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M23/00—Transmissions characterised by use of other elements; Other transmissions
    • B62M23/02—Transmissions characterised by use of other elements; Other transmissions characterised by the use of two or more dissimilar sources of power, e.g. transmissions for hybrid motorcycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/80—Accessories, e.g. power sources; Arrangements thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M7/00—Motorcycles characterised by position of motor or engine
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00—Arrangements of batteries
    • B62J43/10—Arrangements of batteries for propulsion
    • B62J43/13—Arrangements of batteries for propulsion on rider-propelled cycles with additional electric propulsion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J43/00—Arrangements of batteries
    • B62J43/10—Arrangements of batteries for propulsion
    • B62J43/16—Arrangements of batteries for propulsion on motorcycles or the like

Definitions

  • the present invention relates to a transmission device of a motorcycle or an electric bicycle, and more particularly, by forming a combined electric power generation device in the anti-splashing space covering the wheels of a two-wheeled vehicle, thereby applying a coreless power generation structure while bringing excellent space utilization.
  • the present invention relates to a non-core power transmission system for a two-wheeled vehicle using a splash-proof cover that prevents cogging (pulling force of the magnet and core core) and enables power generation and transmission at the same time.
  • the motor for driving is located in the center of the wheel, while the space utilization is significantly reduced, there was a problem that is not very good in appearance.
  • the present invention has been devised to solve the above problems, and by having a core less power generation structure without iron core core, it is possible to generate power and torque at the same time by the centrifugal force It is possible to pursue the weight reduction of the rechargeable battery while eliminating the need for additional auxiliary energy.In particular, it is possible to drive sufficiently with low power energy such that the core core is not applied so that there is no cogging during operation to maximize the inertia force. It is an object of the present invention to provide a coreless transmission device for power generation combined use of a two-wheeled vehicle using a splash-proof cover to make.
  • the power generation device in constructing a power generation device, by applying it to the anti-splashing space of the wheel without the need for a separate space, the power generation combined use of a two-wheeled vehicle using the anti-splashing cover to further enhance the appearance and beauty. It is an object of the present invention to provide a core transmission.
  • the tire is formed on the outer circumference, and the fork wheel wheels are formed on the inner circumferential surface of the rim and connected to have a steering wheel shaft and a free rotation force;
  • Rotating plate is formed on the fork outside the rim to rotate with the wheel, the plurality of magnets are arranged radially at regular intervals;
  • a water splash prevention cover that covers the upper tire portion of the wheel to prevent water splash when driving
  • Protruding from the lower portion of the splash protection cover is formed to face the rotating plate, it can be achieved by including a fixed plate formed with a plurality of coil body to face the magnet.
  • the coreless power transmission apparatus of the two-wheeled vehicle using the present invention the anti-splashing cover, a disc-shaped coil plate and a magnet plate are formed on the anti-splashing cover and the steering wheel shaft of the wheel, and there is no core core without an iron core core. It is possible to implement power generation power, and it is possible to lighten the rechargeable battery without applying additional auxiliary energy, such as providing propulsion force (torque) and rotational force to the centrifugal force and power generation at the same time. Since it is not applied, there is no cogging during driving, so that the inertia force can be maximized, and sufficient power can be obtained with low power energy.
  • additional auxiliary energy such as providing propulsion force (torque) and rotational force to the centrifugal force and power generation at the same time. Since it is not applied, there is no cogging during driving, so that the inertia force can be maximized, and sufficient power can be obtained with low power energy.
  • the power generation and driving device is formed on the anti-splashing cover and steering wheel shaft while forming a disk shape without any extra protrusion, so that the utilization of the installation space is excellent and the original shape can be realized in appearance. It also improves the beauty of the appearance, such as to be able to achieve the effect of adding the convenience and ease of installation, in particular its convenience.
  • FIG. 1 is a perspective view of a coreless transmission device for power generation combined use of a two-wheeled vehicle using the present invention splash protection cover.
  • Figure 2 is a cross-sectional view of the power generation combined use coreless transmission of a two-wheeled vehicle using the present invention splash protection cover.
  • Figure 3 is a sectional view of the main portion of the power generation combined use coreless transmission of a two-wheeled vehicle using the present invention splash protection cover.
  • Figure 4 is another embodiment of the power generation combined use coreless transmission device of a two-wheeled vehicle using the present splash protection cover.
  • Figure 5 is another embodiment of the power generation combined use coreless transmission device of a two-wheeled vehicle using the present splash protection cover.
  • Figure 6 is another embodiment of the power generation combined use coreless transmission device of a two-wheeled vehicle using the present splash protection cover.
  • fixing plate 220,220 ' first and second magnetic plate
  • FIG. 1 is a perspective view of a coreless power transmission device for a two-wheeled vehicle using the splash protection cover of the present invention
  • Figure 2 is a cross-sectional view of a coreless power transmission for a two-wheeled vehicle using the present splash-proof cover
  • Figure 3 The main part sectional drawing of the coreless electric drive for the power generation combined use of a two-wheeled vehicle using the water splash prevention cover.
  • the coreless power transmission device 1 of the two-wheeled vehicle using the present invention anti-splashing cover includes a wheel 100, a rotating plate 200, a water-splashing cover 300 and ,
  • the fixed plate 400 is configured.
  • the wheel 100 is not newly implemented, and is configured to enable rolling of a conventional two-wheeled vehicle (autobahn or electric bicycle), and a rim 110 having a tire 120 formed on the outer circumference thereof, and It is formed on the inner circumferential surface of 110 and the wheel 100 is composed of a plurality of fork 130 is connected to the steering wheel shaft 140 to have a free rotation force.
  • a conventional two-wheeled vehicle autobahn or electric bicycle
  • a rim 110 having a tire 120 formed on the outer circumference thereof, and It is formed on the inner circumferential surface of 110 and the wheel 100 is composed of a plurality of fork 130 is connected to the steering wheel shaft 140 to have a free rotation force.
  • the rotating plate 200 is configured in the form of an annular plate penetrating the center, is located on the outside of the rim 110 and is installed on the fork meat 130, a plurality of magnets 201 in the rotating plate 200 201 ′ is configured to be arranged radially.
  • the fixed plate 210 is first fixed to the installation of the fork 130 of the wheel 100 is configured.
  • the first and second magnetic plates 220 and 220 ′ are formed on the rotating plate 200, and the first and second magnetic plates 220 and 220 ′ protrude from both outer sides of the fixing plate 210, respectively. It is configured to form a "c" type fixed plate receiving groove 221 of the form that is open to the outer circumference.
  • the magnets 201 and 201 ' are arranged on each of the first and second magnet plates 220 and 220', and the magnets are arranged in the first and second magnet plates 220 and 220 '. It is constructed on the opposite side of the liver.
  • the splash protection cover 300 is not newly implemented, and covers the upper portion of the tire 120 of the wheel 100 to prevent water or dirt from splashing upward in the process of rotating the tire 120. As configured, it is configured to be connected and fixed to the steering wheel shaft 140 through a conventional fork frame 310 or the like.
  • the fixing plate 400 is configured in the form of an arc-shaped strip, and is formed to face the rotating plate 200 at the lower portion of the water splash prevention cover 300.
  • the rotating plate 200 is configured to be accommodated in the fixed plate receiving groove 221 formed between the first and second magnetic plates 220, 220 ', the rotating plate 200, each of the first and second magnetic plates
  • the plurality of coil bodies 401 (401 ') to form the same circumference as the circumferential direction of the magnets 201, 201' so as to face the magnets 201, 201 'formed radially on the 220, 220'. ) Is formed.
  • the rotating plate 200 may be formed on one side of the wheel 100 as shown in FIG. 3, wherein the fixing plate 400 also extends to a lower side of one side of the anti-splashing cover 300 and the first, It may be configured to be accommodated in the fixed plate receiving groove 221 formed between the two magnetic plates 220, 220 '.
  • the rotating plate 200 may be formed on both sides of the wheel 100, wherein the fixed plate 400 is also formed on both sides of the lower portion of the splash protection cover 300 and each of the first, It may be configured to be accommodated in the fixed plate receiving groove 221 formed between the two magnetic plates 220, 220 '.
  • the present invention transmission device 1 in the configuration of the wheel 100, as shown in Figures 5 and 6 can be configured to form two rows on one steering wheel shaft 140, in this case
  • the splash protection cover 300 may also be configured to cover each wheel 100, respectively.
  • the rotating plate 200 is formed on one side of each wheel 100 as shown in FIG. 5, or both wheels 100 as shown in FIG. 6. It can be formed in, wherein the fixed plate 400, it will be obvious that each corresponding to the rotating plate 200 is configured.
  • the coreless power transmission device for power generation and combined use of the two-wheeled vehicle using the anti-splashing cover of the present invention is configured to be driven and developed by applying to a conventional two-wheeled vehicle (autobahn or electric bicycle). It will be obvious that a rechargeable battery (not shown in the drawing) is provided to store and supply electricity.
  • the coil bodies 401 and 401 'formed on the fixed plate 400 will be described with reference to FIGS. 2 and 3.
  • the sign of charge induced from the coil bodies 401 and 401 'and the magnets 201 and 201' of the first and second magnet plates 220 and 220 'of the rotating plate 200 have. Due to the action of the repulsive force due to the polarity of the rotating plate 200, the steering wheel shaft 140 to the axis of the free rotation is possible.
  • the rotating plate 200 and the fixing plate 400 on which the magnets 201, 201 ′ and the coil bodies 401, 401 ′ which impart repulsive force are formed as described above.
  • this increase in driving force is shown in Figure 5 and Figure 6 wheels of two rows 100 It will be obvious that the same effect can be obtained even when constructing the.
  • the coreless power transmission device for power generation combined use of the two-wheeled vehicle using the splash protection cover of the present invention can be used as a generator as well as the electric motor as described above, when the rotating plate 200 is rotated
  • the sign of the charge is applied to the coil bodies 401 and 401 'of the fixed plate 400 by the magnets 201 and 201', and the coil body 401 (the sign of the charge applied as described above)
  • the power generated from 401 ' can be charged in the rechargeable battery through ordinary transformers (Smps), rectifiers and the like.
  • the coreless power transmission device of the two-wheeled vehicle using the present invention splash protection cover does not give any loss of rotational power due to cogging by implementing a coreless method instead of a conventional iron core core method, thereby improving rotational driving force. It is possible to generate sufficient power while bringing a stable driving and power generation even when applying a relatively lightweight rechargeable battery.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The present invention relates to an electric motor of motorcycles or electric bicycles and, more particularly, to a coreless electric motor doubling as a power generator for a two-wheeler using splash guard. Since the coreless electric motor has a coreless power generation structure without an iron core, it is possible to impart a driving force and torque by a centrifugal force and, simultaneously, generate electric power such that it is possible to reduce the weight of rechargeable batteries without the need to apply additional auxiliary energy. Especially, since an iron core is not applied, no cogging occurs during driving, so that the inertial force can be maximized, and thus it is possible to drive sufficiently with low-power energy. In addition, the electric motor is equipped in a splash prevention space of a wheel without requiring separate space, so that space utilization is excellent, and the appearance becomes more attractive.

Description

물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치Coreless electric drive for power generation and two-wheeled vehicle using splash protection cover
본 발명은 오토바이나 전동 자전거의 전동장치에 관한 것으로, 더욱 상세하게는 이륜차의 바퀴를 덮는 물튀김 방지공간에 발전 겸용 전동장치를 형성함으로써, 공간 활용도의 우수함을 가져오면서도 무코어 발전구조를 적용하여 코깅(자석과 철심코어가 잡아 당기는 힘)이 없게 하며, 발전과 전동이 동시에 가능하게 하는 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치에 관한 것이다.The present invention relates to a transmission device of a motorcycle or an electric bicycle, and more particularly, by forming a combined electric power generation device in the anti-splashing space covering the wheels of a two-wheeled vehicle, thereby applying a coreless power generation structure while bringing excellent space utilization. The present invention relates to a non-core power transmission system for a two-wheeled vehicle using a splash-proof cover that prevents cogging (pulling force of the magnet and core core) and enables power generation and transmission at the same time.
현재까지의 오토바이나 전동 자전거는 바퀴의 중심축에서 동력이 발생하는 드럼형 모터 방식으로 바퀴내부 공간의 한계에 의해 추진력과 속도에 만족할만한 결과가 나올수 없고 AC모터를 적용하고 있는 전기 자동차 역시 위의 범위에서 벗어나고 있지 못하다.Up to now, motorcycles and electric bicycles are drum-type motors that generate power from the central axis of the wheels. Due to the limited space inside the wheels, the driving force and speed cannot be satisfactorily achieved. Not out of range
그 이유는 현재 전동 자전거의 경우 제도상(25kmh이하) 제한 속도에 적응 브러쉬 레스(BLDC)모터 내의 감속장치로 추진력을 얻고 있으나 페달시 원활성을 기하기 위해 일방(클러치) 베어링을 채택할 수밖에 없어 충전지가 소모되거나 비전동시 페달력을 15% 잠식하는 문제점 때문에 장거리 이동이 불편해 전동 자전거가 고가라는 것 외에 기능상 대중화가 되고 있지 못하는 추가적인 문제점을 안고 있다.The reason for this is that electric bicycles are currently being driven by a reduction gear in brushless (BLDC) motors to adapt to the speed limit of the system (less than 25 km / h). However, one-way (clutch) bearings have to be adopted for smoothness when pedaling. Due to the problem of exhausting rechargeable batteries or encroaching pedal power by 15%, long distance travel is inconvenient due to the inconvenience of electric bicycles being expensive.
또한 2륜 오토바이의 경우 고도의 추진력과 50kmh 이상의 속도가 동시에 요구되는 기능성에 따라 감속장치 없이 초기(스타트)나 하중과 오르막길을 감당하기위한 부하는 충전지의 과부하로 연결되어 대용량의 충전지의 필요성으로 인해 원가와 중량이 증가하고 충전지의 용량 및 수명을 급격히 저하시키는 문제점과 회전 모터의 철심코어 채택으로 상시 코깅(자석과 철심코어가 잡아 당기는 힘)에 의해 관성 및 자체 발전력이 없어 외부 에너지 의존도가 100%인 복합적인 문제점이 있었다.In addition, in the case of two-wheeled motorcycles, high thrust force and a speed of 50 km / h or more are simultaneously required, so that the load for initial (start) or load and uphill road without a reduction gear is connected to the overload of the rechargeable battery. 100% dependence on external energy due to the problem of increasing cost and weight, drastically reducing the capacity and life of the rechargeable battery, and inertia and self-generating power due to the constant cogging There was a complex issue that was.
또한, 구동을 위한 모터가 바퀴의 중앙에 위치되어 공간 활용도가 현전히 떨어지면서도 외관상으로도 매우 좋지 못한 문제점이 있었다.In addition, the motor for driving is located in the center of the wheel, while the space utilization is significantly reduced, there was a problem that is not very good in appearance.
(선행기술문헌)(Prior art document)
(특허문헌)(Patent literature)
대한민국특허출원등록 제10-1359339호.Korean Patent Application No. 10-1359339.
본 발명은 상기와 같은 제반 문제점을 해결하기 위해 창안된 것으로, 철심코어가 없는 무코어(core less) 발전동력 구조를 가지게 함으로써, 원심력에 의한 추진력(토크) 및 회전력의 부여와 동시에 발전이 가능하게 하는 등 별도의 보조 에너지의 적용이 필요없게 하면서도 충전지의 경량화를 추구할 수 있게 하며, 특히 철심코어가 적용되지 않아 구동중 코깅이 없어 관성력을 최대화 시킬 수 있게 하는 등 낮은 전력 에너지로 충분한 구동이 가능하게 하기 위한 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치를 제공함에 본 발명의 목적이 있는 것이다.The present invention has been devised to solve the above problems, and by having a core less power generation structure without iron core core, it is possible to generate power and torque at the same time by the centrifugal force It is possible to pursue the weight reduction of the rechargeable battery while eliminating the need for additional auxiliary energy.In particular, it is possible to drive sufficiently with low power energy such that the core core is not applied so that there is no cogging during operation to maximize the inertia force. It is an object of the present invention to provide a coreless transmission device for power generation combined use of a two-wheeled vehicle using a splash-proof cover to make.
또한 발전장치를 구성함에 있어, 별도의 공간이 필요없이 바퀴의 물튀김 방지공간에 적용함으로써, 공간 활용도가 우수하면서도 외관상으로도 미려함을 한층 더해주게 하기 위한 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치를 제공함에 본 발명의 목적이 있는 것이다.In addition, in constructing a power generation device, by applying it to the anti-splashing space of the wheel without the need for a separate space, the power generation combined use of a two-wheeled vehicle using the anti-splashing cover to further enhance the appearance and beauty. It is an object of the present invention to provide a core transmission.
상기 목적을 달성하기 위한 구체적인 수단으로는, 외둘레에 타이어가 형성된 림과, 그 림의 내주면에 다수 형성되어 조향바퀴축과 자유 회전력을 가지도록 연결되는 포크살로 된 바퀴;Specific means for achieving the above object, the tire is formed on the outer circumference, and the fork wheel wheels are formed on the inner circumferential surface of the rim and connected to have a steering wheel shaft and a free rotation force;
림 외측에서 포크살에 형성되어 바퀴와 함께 회전하며, 다수의 자석이 일정한 간격을 두고 방사상으로 배열된 회전판;Rotating plate is formed on the fork outside the rim to rotate with the wheel, the plurality of magnets are arranged radially at regular intervals;
바퀴의 타이어 상부를 덮어 주행시 물튀김을 방지하는 물튀김 방지덮개; 및A water splash prevention cover that covers the upper tire portion of the wheel to prevent water splash when driving; And
물튀김 방지덮개의 하부에 돌출 형성되어 회전판과 대항되게 형성되며, 측면에는 상기 자석과 대항하도록 다수의 코일체가 형성된 고정판을 포함하여 구성함으로 달성할 수 있는 것이다.Protruding from the lower portion of the splash protection cover is formed to face the rotating plate, it can be achieved by including a fixed plate formed with a plurality of coil body to face the magnet.
이상과 같이 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치는, 바퀴의 물튀김 방지덮개 및 조향바퀴축에 원반 형태의 코일판 및 자석판이 형성되어 있어, 철심코어가 없는 무코어 발전동력의 구현이 가능하게 하며, 이에 따른 원심력에 추진력(토크) 및 회전력의 부여와 동시에 발전이 가능하게 되는 등 별도의 보조 에너지의 적용이 필요없게 하면서도 충전지의 경량화가 가능하며, 특히 철심코어가 적용되지 않아 구동중 코깅이 없어 관성력을 최대화 시킬 수 있게 하는 등 낮은 전력 에너지로 충분한 구동이 가능한 효과를 얻을 수 있는 것이다.As described above, the coreless power transmission apparatus of the two-wheeled vehicle using the present invention, the anti-splashing cover, a disc-shaped coil plate and a magnet plate are formed on the anti-splashing cover and the steering wheel shaft of the wheel, and there is no core core without an iron core core. It is possible to implement power generation power, and it is possible to lighten the rechargeable battery without applying additional auxiliary energy, such as providing propulsion force (torque) and rotational force to the centrifugal force and power generation at the same time. Since it is not applied, there is no cogging during driving, so that the inertia force can be maximized, and sufficient power can be obtained with low power energy.
또한 발전 및 구동장치가 별도의 돌출 등의 구성없이 원반 형태를 이루면서 물튀김 방지덮개 및 조향바퀴축에 형성되어 있어, 설치 공간의 활용도가 매우 우수하게 하면서도 외관상으로도 바퀴 본래의 형상을 그대로 구현할 수 있게 되는 등 외관상의 미려함 또한 향상시켜주며, 특히 그 제작상의 편리함과 설치상의 간편이 더해지는 효과를 얻을 수 있는 것이다.In addition, the power generation and driving device is formed on the anti-splashing cover and steering wheel shaft while forming a disk shape without any extra protrusion, so that the utilization of the installation space is excellent and the original shape can be realized in appearance. It also improves the beauty of the appearance, such as to be able to achieve the effect of adding the convenience and ease of installation, in particular its convenience.
도 1은 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 사시도.1 is a perspective view of a coreless transmission device for power generation combined use of a two-wheeled vehicle using the present invention splash protection cover.
도 2는 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 단면도.Figure 2 is a cross-sectional view of the power generation combined use coreless transmission of a two-wheeled vehicle using the present invention splash protection cover.
도 3은 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 요부 단면도.Figure 3 is a sectional view of the main portion of the power generation combined use coreless transmission of a two-wheeled vehicle using the present invention splash protection cover.
도 4는 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 다른 실시예도.Figure 4 is another embodiment of the power generation combined use coreless transmission device of a two-wheeled vehicle using the present splash protection cover.
도 5는 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 다른 실시예도.Figure 5 is another embodiment of the power generation combined use coreless transmission device of a two-wheeled vehicle using the present splash protection cover.
도 6은 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 다른 실시예도.Figure 6 is another embodiment of the power generation combined use coreless transmission device of a two-wheeled vehicle using the present splash protection cover.
(부호의 설명)(Explanation of the sign)
100 : 바퀴 110 : 림100: wheel 110: rim
120 : 타이어 130 : 포크살120: tire 130: fork
140 : 조향바퀴축140: steering wheel shaft
200 : 회전판 201,201' : 자석200: rotating plate 201,201 ': magnet
210 : 고정판 220,220' : 제1,2 자석판210: fixing plate 220,220 ': first and second magnetic plate
300 : 물튀김 방지덮개 300: splash protection cover
400 : 고정판 401,401' : 코일체400: fixed plate 401,401 ': coil body
본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니 되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.
따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all of the technical idea of the present invention, which can be replaced at the time of the present application It should be understood that there may be various equivalents and variations.
이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 사시도이고, 도 2는 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 단면도이며, 도 3은 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 요부 단면도이다.1 is a perspective view of a coreless power transmission device for a two-wheeled vehicle using the splash protection cover of the present invention, Figure 2 is a cross-sectional view of a coreless power transmission for a two-wheeled vehicle using the present splash-proof cover, Figure 3 The main part sectional drawing of the coreless electric drive for the power generation combined use of a two-wheeled vehicle using the water splash prevention cover.
도 1 내지 도 3의 도시와 같이 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치(1)는, 바퀴(100)와, 회전판(200)과, 물튀김 방지덮개(300)와, 고정판(400)으로 구성된다.As shown in FIGS. 1 to 3, the coreless power transmission device 1 of the two-wheeled vehicle using the present invention anti-splashing cover includes a wheel 100, a rotating plate 200, a water-splashing cover 300 and , The fixed plate 400 is configured.
여기서, 상기 바퀴(100)는, 새롭게 구현되는 것이 아니고 통상의 이륜차(오토바이나 전동 자전거)의 구름 주행이 가능하게 구성된 것으로, 외둘레에는 타이어(120)가 형성되는 림(110)과, 그 림(110)의 내주면에 형성되며 바퀴(100)가 조향바퀴축(140)에 자유 회전력을 가지도록 연결되는 다수의 포크살(130)로 구성된다.Here, the wheel 100 is not newly implemented, and is configured to enable rolling of a conventional two-wheeled vehicle (autobahn or electric bicycle), and a rim 110 having a tire 120 formed on the outer circumference thereof, and It is formed on the inner circumferential surface of 110 and the wheel 100 is composed of a plurality of fork 130 is connected to the steering wheel shaft 140 to have a free rotation force.
상기 회전판(200)은, 중앙이 관통된 환형 판체 형태로 구성된 것으로, 림(110)의 외측에 위치되며 상기 포크살(130)에 설치되게 구성되며, 그 회전판(200)에는 다수의 자석(201)(201')이 방사상으로 배열되게 구성된다.The rotating plate 200 is configured in the form of an annular plate penetrating the center, is located on the outside of the rim 110 and is installed on the fork meat 130, a plurality of magnets 201 in the rotating plate 200 201 ′ is configured to be arranged radially.
한편, 상기 회전판(200)을 구성함에 있어서는, 먼저 바퀴(100)의 포크살(130)에 설치고정되는 고정판(210)이 구성된다.On the other hand, in configuring the rotating plate 200, the fixed plate 210 is first fixed to the installation of the fork 130 of the wheel 100 is configured.
이때 고정판(210)을 포크살(130)에 설치 고정하기 위해서는 한정된 수단이 적용되는 것이 아니고, 볼팅이나 클립 등 다양한 실시예의 적용이 가능하며, 본 발명에서는 U형 볼트(B)와 너트(N)의 결합을 그 실시예로 적용한다.In this case, in order to fix the fixing plate 210 installed on the fork meat 130, a limited means is not applied, and various embodiments such as bolting or clips are applicable, and in the present invention, the U-shaped bolt B and the nut N are provided. The combination of applies in that example.
그리고 회전판(200)에는 제1,2 자석판(220)(220')이 형성된 것으로, 제1,2 자석판(220)(220')은, 상기 고정판(210)의 외둘레 양측로부터 각각 돌출되게 구성되어 외둘레로 개방되는 형태의 "ㄷ"형 고정판 수용홈(221)을 이루게 구성된다.The first and second magnetic plates 220 and 220 ′ are formed on the rotating plate 200, and the first and second magnetic plates 220 and 220 ′ protrude from both outer sides of the fixing plate 210, respectively. It is configured to form a "c" type fixed plate receiving groove 221 of the form that is open to the outer circumference.
또한 각각의 제1,2 자석판(220)(220')에는, 상기 자석(201)(201')이 배열되는 것으로, 이때 배열되는 자석은 제1,2 자석판(220)(220')의 서로간의 대항면에 구성된다.In addition, the magnets 201 and 201 'are arranged on each of the first and second magnet plates 220 and 220', and the magnets are arranged in the first and second magnet plates 220 and 220 '. It is constructed on the opposite side of the liver.
상기 물튀김 방지덮개(300)는, 새롭게 구현되는 것이 아니고 상기 바퀴(100)의 타이어(120) 상부를 덮어 타이어(120)가 회전하는 과정에서 물이나 흙 등이 상부로 튀어 올라오는 것을 방지하게 구성된 것으로, 통상의 포크 프레임(310) 등을 통해 조향바퀴축(140)에 연결 고정되게 구성된다.The splash protection cover 300 is not newly implemented, and covers the upper portion of the tire 120 of the wheel 100 to prevent water or dirt from splashing upward in the process of rotating the tire 120. As configured, it is configured to be connected and fixed to the steering wheel shaft 140 through a conventional fork frame 310 or the like.
상기 고정판(400)은, 호형 띠 형태로 구성된 것으로, 상기 물튀김 방지덮개(300)의 하부에서 상기 회전판(200)과 대항되게 형성된다.The fixing plate 400 is configured in the form of an arc-shaped strip, and is formed to face the rotating plate 200 at the lower portion of the water splash prevention cover 300.
이때 회전판(200)에는, 상기 제1,2 자석판(220)(220')의 사이에 형성되는 고정판 수용홈(221)에 수용되게 구성되며, 회전판(200)에는 상기 각각의 제1,2 자석판(220)(220')에 방사상으로 형성되는 자석(201)(201')과 대항되도록 그 자석(201)(201')의 원주 방향과 동일한 원주를 이루게 다수의 코일체(401)(401')가 형성된다.At this time, the rotating plate 200 is configured to be accommodated in the fixed plate receiving groove 221 formed between the first and second magnetic plates 220, 220 ', the rotating plate 200, each of the first and second magnetic plates The plurality of coil bodies 401 (401 ') to form the same circumference as the circumferential direction of the magnets 201, 201' so as to face the magnets 201, 201 'formed radially on the 220, 220'. ) Is formed.
한편, 상기와 같이 구성된 회전판(200)과 고정판(400)을 바퀴(100)와 물튀김 방지덮개(300)에 구성함에 있어, 다양한 실시예의 적용 가능하다.On the other hand, in configuring the rotating plate 200 and the fixed plate 400 configured as described above in the wheel 100 and the splash protection cover 300, various embodiments are applicable.
먼저 상기 회전판(200)은, 도 3의 도시와 같이 바퀴(100)의 일측면에 형성할 수 있으며, 이때 고정판(400) 또한 물튀김 방지덮개(300)의 일측 하부에 연장 형성 및 제1,2 자석판(220)(220')의 사이에 형성된 고정판 수용홈(221)에 수용되게 구성할 수 있다.First, the rotating plate 200 may be formed on one side of the wheel 100 as shown in FIG. 3, wherein the fixing plate 400 also extends to a lower side of one side of the anti-splashing cover 300 and the first, It may be configured to be accommodated in the fixed plate receiving groove 221 formed between the two magnetic plates 220, 220 '.
또한 도 4의 도시와 같이 회전판(200)은, 바퀴(100)의 양측면에 형성할 수 있으며, 이때 고정판(400) 또한 물튀김 방지덮개(300)의 양측 하부에 연장 형성 및 각각의 제1,2 자석판(220)(220')의 사이에 형성된 고정판 수용홈(221)에 수용되게 구성할 수 있다.In addition, as shown in Figure 4, the rotating plate 200 may be formed on both sides of the wheel 100, wherein the fixed plate 400 is also formed on both sides of the lower portion of the splash protection cover 300 and each of the first, It may be configured to be accommodated in the fixed plate receiving groove 221 formed between the two magnetic plates 220, 220 '.
한편, 본 발명 전동장치(1)는, 바퀴(100)를 구성함에 있어, 도 5 및 도 6의 도시와 같이 하나의 조향바퀴축(140)에 2열을 이루게 구성할 수 있는 것으로, 이때에는 상기 물튀김 방지덮개(300) 또한 각각의 바퀴(100)를 각각 덮을 수 있게 구성할 수 있다.On the other hand, the present invention transmission device 1, in the configuration of the wheel 100, as shown in Figures 5 and 6 can be configured to form two rows on one steering wheel shaft 140, in this case The splash protection cover 300 may also be configured to cover each wheel 100, respectively.
또한 상기와 같이 2열의 바퀴(100)를 구성시에는, 회전판(200)을 도 5의 도시와 같이 각각의 바퀴(100) 일측에 형성하거나, 도 6의 도시와 같이 각각의 바퀴(100) 양측에 형성할 수 있으며, 이때 고정판(400)은, 각각의 회전판(200)에 해당하게 구성됨은 당연할 것이다.In addition, when configuring the wheels 100 in two rows as described above, the rotating plate 200 is formed on one side of each wheel 100 as shown in FIG. 5, or both wheels 100 as shown in FIG. 6. It can be formed in, wherein the fixed plate 400, it will be obvious that each corresponding to the rotating plate 200 is configured.
이하, 상기와 같은 구성을 갖는 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치의 작용을 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the operation of the dual-core power generation combined use of a two-wheeled vehicle using the present invention, such as the water splash protection cover having the configuration described above.
먼저 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치(1)는 통상의 2륜차(오토바이나 전동 자전거)에 적용하여 구동 및 발전이 가능하게 구성된 것으로, 이러한 2륜차에는 구동에 필요한 전기의 축전 및 공급할 수 있도록 충전지(도면중 미도시함이 구비됨은 당연할 것이다.First, the coreless power transmission device for power generation and combined use of the two-wheeled vehicle using the anti-splashing cover of the present invention is configured to be driven and developed by applying to a conventional two-wheeled vehicle (autobahn or electric bicycle). It will be obvious that a rechargeable battery (not shown in the drawing) is provided to store and supply electricity.
이에, 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치(1)를 구동하기 위해서는, 도 2 및 도 3을 참조하여 고정판(400)에 형성된 코일체(401)(401')에 직류 전원을 인가함으로써 상기 코일체(401)(401')로부터 유도되는 전하의 부호와 회전판(200)의 제1,2 자석판(220)(220')의 자석(201)(201')이 가지고 있는 극성에 의한 척력의 작용으로 인해 상기의 회전판(200)이 조향바퀴축(140)을 축점으로 하여 자유회전이 가능하게 된다.Thus, in order to drive the coreless transmission device 1 for the electric power generation and combined use of the two-wheeled vehicle using the water splashing prevention cover of the present invention, the coil bodies 401 and 401 'formed on the fixed plate 400 will be described with reference to FIGS. 2 and 3. By applying a DC power supply, the sign of charge induced from the coil bodies 401 and 401 'and the magnets 201 and 201' of the first and second magnet plates 220 and 220 'of the rotating plate 200 have. Due to the action of the repulsive force due to the polarity of the rotating plate 200, the steering wheel shaft 140 to the axis of the free rotation is possible.
즉, 이러한 작용은 본 발명의 출원인에 의해 안출된 선행의 2008년 특허출원 제073431호와 같이 상기의 코일체(401)(401')에 인가되는 직류전원의 극성을 반복적으로 전환시켜 줌에 따라 상기의 코일체(401)(401')에는 직류전원의 극성에 의해 유도되는 전하의 부호가 함께 전환될 것이고, 상기의 자석(201)(201')에 의한 극성은 상기 전하의 부호와 간섭하여 상호 간의 척력이 발생하면서 자유회전이 가능한 상태의 회전판(200)을 회전 시키게 되는 것이다.That is, this action is repeated as the polarity of the DC power applied to the coil body (401, 401 '), as described in the 2008 patent application 073431 issued by the applicant of the present invention as In the coil bodies 401 and 401 ', the sign of the charge induced by the polarity of the DC power source will be switched together, and the polarity by the magnet 201 and 201' will interfere with the sign of the charge. The revolving force of each other is to rotate the rotating plate 200 in a state capable of free rotation.
한편, 본 발명에서는 상기와 같이 척력을 부여하는 자석(201)(201')과 코일체(401)(401')가 형성되는 회전판(200)과 고정판(400)을 도 4의 도시와 같이 바퀴(100)의 양측에 형성시에는 척력의 증대를 가져오게 되는 것인바, 그 회전 구동력의 향상을 가져오게 되는 것으로, 이러한 구동력의 증대는 도 5 및 도 6의 도시와 같이 2열의 바퀴(100)를 구성시에도 동일한 작용 효과를 얻을 수 있게 됨은 당연할 것이다.Meanwhile, in the present invention, as shown in FIG. 4, the rotating plate 200 and the fixing plate 400 on which the magnets 201, 201 ′ and the coil bodies 401, 401 ′ which impart repulsive force are formed as described above. When formed on both sides of the (100) will be to increase the repulsive force, which will lead to the improvement of the rotational driving force, this increase in driving force is shown in Figure 5 and Figure 6 wheels of two rows 100 It will be obvious that the same effect can be obtained even when constructing the.
한편, 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치(1)는, 상기와 같은 전동기로의 사용은 물론 발전기로의 사용이 가능한 것으로, 이는 상기 회전판(200)이 회전하게 되면 자석(201)(201')에 의해 고정판(400)의 코일체(401)(401')로 전하의 부호가 인가되는 것인바, 상기와 같이 인가되는 전하의 부호를 통해 코일체(401)(401')로부터 발생되는 전원을 통상의 변압기(Smps)와 정류소자 등을 거쳐 충전지에 충전할 수 있게 된다.On the other hand, the coreless power transmission device for power generation combined use of the two-wheeled vehicle using the splash protection cover of the present invention can be used as a generator as well as the electric motor as described above, when the rotating plate 200 is rotated The sign of the charge is applied to the coil bodies 401 and 401 'of the fixed plate 400 by the magnets 201 and 201', and the coil body 401 (the sign of the charge applied as described above) The power generated from 401 'can be charged in the rechargeable battery through ordinary transformers (Smps), rectifiers and the like.
이상에서와 같이 본 발명 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치는, 기존의 철심코어 방식이 아닌 무코어 방식을 구현함으로써 코깅으로 인한 회전동력의 손실을 전혀 주지 않아 회전 구동력의 향상을 가져오면서도 충분한 발전이 가능하여 비교적 경량화된 충전지를 적용하더라도 안정된 구동 및 발전이 가능하게 된다.As described above, the coreless power transmission device of the two-wheeled vehicle using the present invention splash protection cover does not give any loss of rotational power due to cogging by implementing a coreless method instead of a conventional iron core core method, thereby improving rotational driving force. It is possible to generate sufficient power while bringing a stable driving and power generation even when applying a relatively lightweight rechargeable battery.
또한, 발전장치를 적용함에 있어 바퀴 및 물튀김 방지덮개에 적용함으로써 공간의 활용도가 우수하면서도 그 탈착 등 유지관리가 매우 편리하게 된다.In addition, by applying to the wheel and the splash-proof cover in applying the power generation device, the utilization of space is excellent, but the maintenance such as its detachment is very convenient.

Claims (4)

  1. 외둘레에 타이어(120)가 형성된 림(110)과, 그 림(110)의 내주면에 다수 형성되어 조향바퀴축(140)과 자유 회전력을 가지도록 연결되는 포크살(130)로 된 바퀴(100);Wheel 100 made of a rim 110 formed with a tire 120 on the outer circumference, and a fork meat 130 formed on the inner circumferential surface of the rim 110 and connected to the steering wheel shaft 140 to have free rotational force. );
    림(110) 외측에서 포크살(130)에 형성되어 바퀴(100)와 함께 회전하며, 다수의 자석(201)(201')이 일정한 간격을 두고 방사상으로 배열된 회전판(200);Is formed on the fork 130 outside the rim 110 and rotates with the wheel 100, the plurality of magnets 201, 201 'is rotated radially arranged at regular intervals;
    바퀴(100)의 타이어(120) 상부를 덮어 주행시 물튀김을 방지하는 물튀김 방지덮개(300); 및Covering the upper portion of the tire 120 of the wheel 100, the water splash prevention cover 300 to prevent water splashes when running; And
    물튀김 방지덮개(300)의 하부에 돌출 형성되어 회전판(200)과 대항되게 형성되며, 측면에는 상기 자석(201)(201')과 대항하도록 다수의 코일체(401)(401')가 형성된 고정판(400)을 포함하여 구성함을 특징으로 하는 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치.Protruding to the lower portion of the splash protection cover 300 is formed to face the rotating plate 200, a plurality of coil body (401, 401 ') is formed on the side to face the magnet 201, 201' Coreless transmission device for power generation combined use of a two-wheeled vehicle using a splash protection cover, characterized in that comprising a fixed plate 400.
  2. 제 1항에 있어서,The method of claim 1,
    회전판(200)은, The rotating plate 200,
    바퀴(100)의 일측면 또는 양측에 각각 형성하고,Respectively formed on one side or both sides of the wheel 100,
    고정판(400)은, Fixed plate 400,
    상기 회전판(200)의 수량에 따라 물튀김 방지덮개(300)의 일측 또는 양측에 각각 형성함을 특징으로 하는 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치.Coreless transmission device of the two-wheeled vehicle using the water splashing prevention cover, characterized in that formed on one side or both sides of the water splashing prevention cover 300 according to the number of the rotating plate (200).
  3. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2,
    바퀴(100)는,The wheel 100,
    하나의 조향바퀴축(140)에 2열을 이루게 구성하고, 각각의 바퀴(100) 일측 또는 양측에 회전판(200)을 형성하되,One steering wheel shaft 140 is formed in two rows, each wheel 100 to form a rotating plate 200 on one side or both sides,
    각각의 회전판(200)에 해당하게 물튀김 방지덮개(300)에 고정판(400)을 형성함을 특징으로 하는 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치.Corrugated power generation combined use of a two-wheeled vehicle using a splash protection cover, characterized in that for forming a fixed plate 400 in the splash protection cover 300 corresponding to each rotating plate (200).
  4. 제 1항 내지 제 3항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 3,
    회전판(200)은,The rotating plate 200,
    바퀴(100)에 고정되는 고정판(210); 및A fixed plate 210 fixed to the wheel 100; And
    고정판(210)의 외둘레로부터 양측에서 각각 연장되며, 고정판(400)의 양측에 위치되어 고정판(400)을 수용하도록 외둘레로 개방되는 "ㄷ"형 고정판 수용홈(221)을 이루는 양측 대항되는 한 쌍의 제1,2 자석판(220)(220')을 포함하여 구성하되,Opposed from both sides from the outer periphery of the fixing plate 210, respectively located on both sides of the fixing plate 400 is opposed to both sides forming a "c" type fixed plate receiving groove 221 open to the outer periphery to accommodate the fixing plate 400 It comprises a pair of first and second magnetic plates 220, 220 ',
    각각의 제1,2 자석판(220)(220')에 서로 대항되도록 자석(201)(201')을 각각 배열 형성하고, 고정판(400)은 각각의 제1,2 자석판(220)(220')과 대항되도록 코일체(401)(401')를 형성함을 특징으로 하는 물튀김 방지덮개를 이용한 이륜차의 발전겸용 무코어 전동장치.Magnets 201 and 201 'are arranged on the first and second magnet plates 220 and 220' so as to face each other, and the fixing plate 400 is formed into each of the first and second magnet plates 220 and 220 '. Coreless electric power generation combined use of a two-wheeled vehicle using a splash protection cover, characterized in that to form a coil body (401, 401 ') so as to oppose.
PCT/KR2016/002611 2016-03-16 2016-03-16 Coreless electric motor doubling as power generator for two-wheeler using splash guard WO2017159892A1 (en)

Applications Claiming Priority (2)

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KR10-2016-0031263 2016-03-16
KR20160031263 2016-03-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110001846A (en) * 2019-04-15 2019-07-12 刘荣甫 Trunk cart made of light-duty mutual magnetic coil motor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0582781U (en) * 1992-04-10 1993-11-09 秀穂 和田 Bicycle generator
JP2001292553A (en) * 2000-04-06 2001-10-19 Shigenori Yamada Dynamo tire wheel
JP2009033946A (en) * 2007-06-28 2009-02-12 Shin Etsu Chem Co Ltd Axial gap-type rotary machine
KR20130120874A (en) * 2012-04-26 2013-11-05 한밭대학교 산학협력단 Non contact power generation apparatus for bicycle
KR20150090670A (en) * 2014-01-29 2015-08-06 김영대 Four wheel bi-cycle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0582781U (en) * 1992-04-10 1993-11-09 秀穂 和田 Bicycle generator
JP2001292553A (en) * 2000-04-06 2001-10-19 Shigenori Yamada Dynamo tire wheel
JP2009033946A (en) * 2007-06-28 2009-02-12 Shin Etsu Chem Co Ltd Axial gap-type rotary machine
KR20130120874A (en) * 2012-04-26 2013-11-05 한밭대학교 산학협력단 Non contact power generation apparatus for bicycle
KR20150090670A (en) * 2014-01-29 2015-08-06 김영대 Four wheel bi-cycle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110001846A (en) * 2019-04-15 2019-07-12 刘荣甫 Trunk cart made of light-duty mutual magnetic coil motor
CN110001846B (en) * 2019-04-15 2024-06-04 刘荣甫 Suitcase vehicle made of light mutual magnetic coil motor

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