KR20010067897A - Self-chargeable electric tricycle - Google Patents

Self-chargeable electric tricycle Download PDF

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Publication number
KR20010067897A
KR20010067897A KR1020010018069A KR20010018069A KR20010067897A KR 20010067897 A KR20010067897 A KR 20010067897A KR 1020010018069 A KR1020010018069 A KR 1020010018069A KR 20010018069 A KR20010018069 A KR 20010018069A KR 20010067897 A KR20010067897 A KR 20010067897A
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KR
South Korea
Prior art keywords
battery
force
shaft
tricycle
pedals
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Application number
KR1020010018069A
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Korean (ko)
Inventor
채희종
Original Assignee
채희종
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Application filed by 채희종 filed Critical 채희종
Priority to KR1020010018069A priority Critical patent/KR20010067897A/en
Publication of KR20010067897A publication Critical patent/KR20010067897A/en

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Classifications

    • 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
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • 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
    • B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1415—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with a generator driven by a prime mover other than the motor of a vehicle

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

Abstract

PURPOSE: An electric tricycle is provided to charge in a mechanical method such as rotational force of pedals and rotating shaft and electric method such as common power for driving the tricycle. CONSTITUTION: A wheel driving unit is driven by a battery(e). Herein, the battery is charged by force of pedals and inertia force of a wheel shaft. In case of rotating the pedals, the battery is charged through a battery shaft while not affecting to the wheel driving shaft. To accelerate a tricycle, a speed varying circuit(f) is used. Moreover, a maximum output is decided by force of an electric motor(a). And, a voltage meter is installed at a center of handles to report remaining amount of power.

Description

자체 축전가능한 전기 삼륜 자전차 {Self-chargeable electric tricycle}Self-chargeable electric tricycle {Self-chargeable electric tricycle}

본 발명은 단거리 운송 수단인 자전차에 축전지, 발전기와 전기 모터를 장착한 장치로 종래에는 페달에 의해서 기계적으로 구동되는 일반 자전차가 널리 이용되고 있다. 발전기와 축전지는 자동차에서 널리 이용되는 장치로 본 장치에 그대로 이용 가능하고, 삼륜차의 구조는 이륜차의 불안정성과 운전방법 습득의 어려움을 보완하기 위해 채택되었다.The present invention is a device in which a battery, a generator and an electric motor are mounted on a bicycle, which is a short-range transportation means, and a conventional bicycle, which is mechanically driven by a pedal, is widely used. Generators and accumulators are widely used in automobiles and can be used as they are, and the structure of tricycles has been adopted to compensate for the instability of two-wheelers and the difficulty of learning driving methods.

본 발명은 기존 자전차에서의 저장될수 없는 페달의 힘 및 자전차의 운동 관성력을 효율적으로 축전지에 저장해 두었다가 부하가 많이 필요할 때 사용하기 위함이다. 축전된 에너지로 전기 모터를 구동하는 방식을 채택하여, 일반 자전차로운행할때의 도로의 상태 및 운전자의 체력상태에만 의존하던 주행 능력을 최적화 하기 위해서 고안되었다. 본 발명에서는 도 2와 도 3에서 처럼, 전기 모터를 구동하기 위해 필요한 전기를 페달을 돌려서 축전함과 동시에 자전차의 회전관성력을 다시 축전에 사용하는 기술을 사용한다.The present invention is to store the pedal force and the motor inertia of the bicycle that can not be stored in the existing motorcycle efficiently and use it when a lot of load is required. By adopting the method of driving the electric motor with the stored energy, it was designed to optimize the driving ability that was dependent only on the road condition and the driver's physical condition during normal motorcycle driving. In the present invention, as shown in Figs. 2 and 3, a technique of using the rotational inertia force of the bicycle again to power storage while at the same time the electric power required to drive the electric motor by rotating the pedal.

도 1은 축전 가능한 전기 삼륜 자전차의 외관을 나타낸 그림1 is a view showing the appearance of the electric tricycle capable of power storage

도 2는 본 발명에 사용되는 축전 및 구동 장치의 구성도 1안2 is a schematic diagram of a power storage and driving device used in the present invention.

도 3는 본 발명에 사용되는 축전 및 구동 장치의 구성도 2안3 is a schematic view of the power storage and driving device used in the present invention.

도 2는 축전 및 구동 장치 구성도 1안으로서 ⓐ가 구동 모터로 축전지에 의해서만 구동되는 바퀴 구동부이고, 축전은 페달의 힘과 바퀴축의 관성력을 통해서 가능하나 페달은 바퀴축에는 직접적인 연결이 없으며, 오직 ⓑ발전기만을 돌릴수 있다.2 is a schematic diagram of a power storage and driving device, wherein ⓐ is a wheel drive unit driven by a battery as a driving motor, and power storage is possible through the force of the pedal and the inertia of the wheel shaft, but the pedal has no direct connection to the wheel shaft. Ⓑ Only the generator can be turned.

상세히 설명하면, 페달을 돌릴때는 바퀴 구동축에는 직접적으로 영향을 미치지 않으면서 발전기축을 돌려 축전 가능하며 정지시에도 축전이 가능하다. 운행중의 관성력에 의한 회전은 페달에는 영향을 미치지 않으면서 동시에 축전이 가능하다. 그 이유는 발전기축에는 자전거 뒷바퀴에 널리 쓰이는 단방향 동력전달기어를 사용하여 발전기축이 회전하더라도 페달과 바퀴 축에는 영향을 미치지 않고, 발전기축의 회전력을 페달에 의해 더욱 가속시킬수 있다.In detail, when the pedal is rotated, the generator shaft can be rotated and stored without directly affecting the wheel drive shaft, and can be stored even when stopped. Rotation by inertial force during operation can be stored at the same time without affecting the pedal. The reason is that by using the unidirectional power transmission gear which is widely used in the rear wheel of the generator shaft, even if the generator shaft rotates, the pedal and wheel shafts are not affected, and the rotational force of the generator shaft can be further accelerated by the pedals.

가속은 손잡이에 연결된 속도 가변회로를 통해서 가능하고, 최대 출력은 전기 모터의 힘에 의해서만 결정된다. 그리고 전압계를 핸들중앙에 장착하여 현재 사용할수 있는 전원의 양을 항상 알수 있게 한다.Acceleration is possible via a speed variable circuit connected to the handle, and the maximum power is only determined by the power of the electric motor. And a voltmeter is installed at the center of the handle so that the amount of power available is always known.

도 3은 축전 및 구동 장치 구성도 2안으로서 본 장치는 축전지에 의해서 구동되는 ⓐ구동 모터와 페달에 의해서 구동될 수 있고, 축전은 바퀴축의 관성력을 통해서만 가능하다.3 is a schematic diagram of a power storage and driving device. The device may be driven by a driving motor and a pedal driven by a battery, and power storage is possible only through the inertia force of the wheel shaft.

상세히 설명하면, 페달은 바퀴 구동축에 직접적으로 연결되어 있어 전기모터와 같이 본 장치를 구동할 수 있으며, 축전은 도 3처럼 바퀴축에 연결된 발전기를 돌려줌으로서 가능하고, 발생되는 바퀴축의 회전관성력이 전기로 저장된다. 정지시의 축전은 바퀴를 띄워서 페달을 돌리면 가능하다.In detail, the pedal is directly connected to the wheel drive shaft can drive the device like an electric motor, the power storage is possible by turning the generator connected to the wheel shaft as shown in Figure 3, the rotational inertia of the generated wheel shaft Is stored as. Storage during stoppage is possible by turning the pedals by lifting the wheels.

가속은 손잡이에 연결된 속도 가변회로를 통해서 가능하고, 또한 페달의 회전력으로 가능하고 최대 출력은 전기 모터의 힘과 페달의 회전력에 의해서 결정된다. 그리고 전압계를 핸들중앙에 장착하여 현재 사용할수 있는 전원의 양을 항상 알수 있게 한다.Acceleration is possible through a speed variable circuit connected to the handle, and also with the pedal's rotational force. The maximum power is determined by the electric motor's force and the pedal's rotational force. And a voltmeter is installed at the center of the handle so that the amount of power available is always known.

본 발명은 축전된 전원을 사용함으로써 페달의 힘을 이용하지 않고도 운행이 가능하며, 축전은 페달에 의해 수시로 축전될수 있어서 에너지의 저장과 효율적인 사용이 가능하고, 이륜차보다도 안정된 삼륜구조를 사용하여 누구나 손쉽게 타고 다닐수 있도록 하는데 그 효과가 있다. 도 2,3의 기어 구성에서 클러치(단속기)를 사용하여 가속 하지 않을 때에만 축전하게 한다면 전기자동차에서도 축전된 에너지의 효율적인 이용이 가능하다.The present invention can be operated without using the power of the pedal by using the stored power, the power storage can be stored by the pedal from time to time can be stored and efficient use of energy, using a more stable three-wheel structure than two-wheeled vehicle anyone The effect is that you can ride. In the gear configuration of FIGS. 2 and 3, if the power is stored only when the clutch is not accelerated, the electric energy can be efficiently used in the electric vehicle.

Claims (3)

자체 축전가능한 전기 삼륜 자전차Self-Saving Electric Tricycle 1항에 있어서의 도 2의 축전부분에서의 축전 구성 및 기어 배열Power storage configuration and gear arrangement in the power storage portion of FIG. 2 according to claim 1 1항에 있어서의 도 3의 축전부분에서의 축전 구성 및 기어 배열Power storage configuration and gear arrangement in the power storage portion of FIG. 3 according to claim 1
KR1020010018069A 2001-04-04 2001-04-04 Self-chargeable electric tricycle KR20010067897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020010018069A KR20010067897A (en) 2001-04-04 2001-04-04 Self-chargeable electric tricycle

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008097067A1 (en) * 2007-02-08 2008-08-14 Alejandro Orozco Celis Electric tricycle with sprocket drive system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008097067A1 (en) * 2007-02-08 2008-08-14 Alejandro Orozco Celis Electric tricycle with sprocket drive system

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