KR20090125336A - Manual and electric compatibility wheel and vehicle using same - Google Patents

Manual and electric compatibility wheel and vehicle using same Download PDF

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Publication number
KR20090125336A
KR20090125336A KR1020080051394A KR20080051394A KR20090125336A KR 20090125336 A KR20090125336 A KR 20090125336A KR 1020080051394 A KR1020080051394 A KR 1020080051394A KR 20080051394 A KR20080051394 A KR 20080051394A KR 20090125336 A KR20090125336 A KR 20090125336A
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transmission
electric motor
input
unit
electric
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KR1020080051394A
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Korean (ko)
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변동환
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변동환
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Priority to KR1020080051394A priority Critical patent/KR20090125336A/en
Publication of KR20090125336A publication Critical patent/KR20090125336A/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/30—General characteristics of devices characterised by sensor means
    • A61G2203/38—General characteristics of devices characterised by sensor means for torque

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: A combined manual and electric wheel and vehicles using the same are provided to be easy to construct a combined manual and electric vehicle, and rise hill or travel meadow by manual operation though a battery is exhausted. CONSTITUTION: The combined manual and electric wheel includes: a wheel for vehicle having a central axis connected not to revolve on a vehicle body and a transmission capable of acceleration, direct-connection, and deceleration, and capable of forward and reverse driving by human power; an input unit for inputting a driving force to the transmission; an electric motor for offering the driving force; a power transfer part for transferring the driving force of the motor to the input part or an output part of the wheel; and a control part for controlling the electric motor.

Description

수동 및 전동 겸용 바퀴와 그것을 이용한 차량{Manual and electric compatibility Wheel and Vehicle using same}Manual and electric compatibility wheel and vehicle using same

본 발명은 수동 및 전동 겸용 차량용 바퀴에 관한 것이다. 특히 바퀴 내에 변속기와 동력원을 구비하여 인력 및 전동으로 구동할 수 있는 저속용 차량을 간단히 구성할 수 있는 바퀴에 관한 것이다.The present invention relates to wheels for both manual and electric vehicles. In particular, the present invention relates to a wheel having a gearbox and a power source in the wheel so as to easily configure a low speed vehicle that can be driven by manpower and electric power.

수동 휠체어 - 손으로 구동하기에 힘이 든다. 언덕을 오르거나 풀밭을 주행하기 어렵다.Manual wheelchair-hard to drive by hand Difficult to climb hills or drive on meadows

해결하기 위해To solve

전동 휠체어 - 크고 무겁다. 원거리 이동시 차량에 탑재하기가 어렵다. 배터리가 소진되면 운행이 불가능하다.Electric wheelchair-big and heavy Difficult to mount on a vehicle at long distances If the battery is exhausted, you will not be able to drive.

수동 전동 겸용 휠체어 - 배터리가 소진되면 수동으로 운행할 수 있지만 언덕을 오르거나 풀밭을 주행하기 어렵다.Manual Electric Wheelchair-You can drive manually when your battery runs out, but it's hard to climb hills or drive on meadows.

본 발명은, 상기 문제점을 개선하고자 하는 것으로서, The present invention is to improve the above problems,

본 발명의 목적은 수동 전동 겸용 차량을 구성하기 쉽고, 배터리가 소진되더라도 수동으로 운행하여 언덕을 오르거나 풀밭을 주행하기 쉬운 차량용 바퀴를 제공하는 것이다. SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle wheel that is easy to configure a combined manual electric vehicle, and is easy to climb a hill or run on a meadow by manually operating even when the battery is exhausted.

상기 기술적 과제를 달성하기 위해서 본 발명은 The present invention to achieve the above technical problem

본 발명에 의하면 According to the present invention

수동 및 전동 겸용 차량에 적용할 수 있다.Applicable to both manual and electric vehicles.

이하, 본 발명의 실시 형태를 도면에 따라서 설명한다. 도 1은 본 발명에 따른 EMBODIMENT OF THE INVENTION Hereinafter, embodiment of this invention is described according to drawing. 1 is in accordance with the present invention

상기의 바람직한 실시예는 본 발명의 구조적인 기술사상 및 기능적인 기술사상을 예시할 뿐만 아니라, 상기의 바람직한 실시예를 이용하는 방법을 예시하기 위한 목적으로 도시되고 기술되었으므로, 상기와 같은 기술사상을 벗어나지 않고 변경하여 실시할 수 있다. 따라서, 본 발명은 첨부된 청구항의 기술사상의 범위 내에 포함되는 모든 변경 실시형태를 포함한다.The above preferred embodiments are illustrated and described for the purpose of illustrating not only the structural and functional technical ideas of the present invention, but also for the purpose of illustrating the method of using the preferred embodiments. It can be changed without implementation. Accordingly, the invention is intended to embrace all such modifications as fall within the scope of the spirit of the appended claims.

도 1은 분해1 is disassembled

도 2는2 is

도 3은 3 is

도 4는 4 is

도 5는 5 is

도 6은 6 is

Claims (12)

차체에 회전하지 않게 결합하는 중심축과, 인력으로 전진 및 후진 구동이 가능하고, 가속 및 직결, 감속이 조작 가능한 변속기를 갖는 차량용 바퀴와; 상기 변속기에 구동력을 입력하는 입력부와; 구동력을 제공하는 전동모터와; 상기 입력부 또는 상기 바퀴의 출력부에 상기 모터의 구동력을 전달하는 동력전달부와; 상기 전동모터를 제어하는 제어부;를 갖는 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴A vehicle wheel having a center shaft which is coupled to the vehicle body so as not to rotate, and a transmission capable of forward and backward driving by manpower, and capable of operating acceleration, direct connection, and deceleration; An input unit for inputting a driving force to the transmission; An electric motor providing a driving force; A power transmission unit for transmitting a driving force of the motor to the input unit or the output unit of the wheel; Control unit for controlling the electric motor; wheels for manual and electric combined vehicle having a 제 1 항에 있어서, The method of claim 1, 상기 차체와 접하지 않은 쪽에 배치된 상기 변속기의 입력부와; An input portion of the transmission disposed on a side not in contact with the vehicle body; 상기 입력부에 결합하는 핸드림과;A handrim coupled to the input unit; 상기 중심축에 단단히 지지가 되는 상기 전동모터와;The electric motor firmly supported on the central axis; 상기 변속기의 입력측에 장착된 링기어와, 상기 전동모터의 회전축에 장착되고 상기 링기어와 치합하여 회전력을 전달하는 피니언기어로 구성된 상기 동력전달 부;로 구성된 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴And a power transmission unit comprising a ring gear mounted on an input side of the transmission and a pinion gear mounted on a rotating shaft of the electric motor and engaged with the ring gear to transmit rotational force. 제 1 항에 있어서, The method of claim 1, 상기 차체와 접하지 않은 쪽에 배치된 상기 변속기의 입력부와; An input portion of the transmission disposed on a side not in contact with the vehicle body; 상기 입력부에 결합하는 핸드림과;A handrim coupled to the input unit; 상기 중심축에 단단히 지지가 되는 상기 전동모터와;The electric motor firmly supported on the central axis; 상기 변속기의 출력측인 상기 바퀴의 출력부에 장착된 링기어와, 상기 전동모터의 회전축에 장착되고 상기 링기어와 치합하여 회전력을 전달하는 피니언기어로 구성된 상기 동력전달부;로 구성된 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴And a power transmission unit comprising a ring gear mounted to an output of the wheel, which is an output side of the transmission, and a pinion gear mounted to a rotating shaft of the electric motor and engaged with the ring gear to transmit rotational force. Wheels for manual and electric vehicles 제 1 항에 있어서, The method of claim 1, 상기 차체와 접하지 않은 쪽에 배치된 상기 변속기의 입력부와; An input portion of the transmission disposed on a side not in contact with the vehicle body; 상기 입력부에 결합하는 핸드림과;A handrim coupled to the input unit; 상기 차체에 단단히 지지가 되는 전동모터와;An electric motor firmly supported by the vehicle body; 상기 변속기의 출력측인 바퀴의 출력부에 장착된 링기어와, 상기 전동모터의 회전축에 장착되고 상기 링기어와 치합하여 회전력을 전달하는 피니언기어로 구성된 상기 동력전달부;로 구성된 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴And a power transmission unit comprising a ring gear mounted to an output of the wheel which is an output side of the transmission, and a pinion gear mounted to a rotating shaft of the electric motor and engaged with the ring gear to transmit rotational force. And wheels for electric vehicles 제 1 항에 있어서, The method of claim 1, 상기 차체와 접하는 쪽에 배치된 상기 변속기의 입력부와; An input portion of the transmission disposed on a side in contact with the vehicle body; 상기 입력부에 동력전달 링크로 결합하는 발 페달과;A foot pedal coupled to the input portion by a power transmission link; 상기 차체에 단단히 지지가 되는 전동모터와;An electric motor firmly supported by the vehicle body; 상기 변속기의 입력측에 장착된 링기어와, 상기 전동모터의 회전축에 장착되고 상기 링기어와 치합하여 회전력을 전달하는 피니언기어로 구성된 상기 동력전달 부;로 구성된 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴And a power transmission unit comprising a ring gear mounted on an input side of the transmission and a pinion gear mounted on a rotating shaft of the electric motor and engaged with the ring gear to transmit rotational force. 제 1 항에 있어서, The method of claim 1, 상기 차체와 접하는 쪽에 배치된 상기 변속기의 입력부와; An input portion of the transmission disposed on a side in contact with the vehicle body; 상기 입력부에 동력전달 링크로 결합하는 발 페달과;A foot pedal coupled to the input portion by a power transmission link; 상기 중심축에 단단히 지지가 되는 전동모터와;An electric motor firmly supported on the central axis; 상기 변속기의 입력측에 장착된 링기어와, 상기 전동모터의 회전축에 장착되고 상기 링기어와 치합하여 회전력을 전달하는 피니언기어로 구성된 상기 동력전달 부;로 구성된 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴And a power transmission unit comprising a ring gear mounted on an input side of the transmission and a pinion gear mounted on a rotating shaft of the electric motor and engaged with the ring gear to transmit rotational force. 제 1 항에 있어서, The method of claim 1, 상기 수동 및 전동 겸용 차량용 바퀴의 전원은 배터리이고, 상기 배터리는 상기 중심축에 단단히 지지가 되어 상기 변속기를 감싸고 바퀴 내에 배치된 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴The power of the wheels for the manual and electric combined vehicle is a battery, and the battery is firmly supported on the central axis to surround the transmission and is disposed in the wheel for the manual and electric combined vehicle. 제 1 항에 있어서, 상기 제어부는 The method of claim 1, wherein the control unit 변속기의 입력부에 설치된 토크 센서와;A torque sensor installed at an input of the transmission; 입력부의 회전을 감지하는 회전감지 센서;를 갖고, It has a rotation detection sensor for detecting the rotation of the input unit, 상기 토크 센서로부터 전달된 신호를 감지하여 모터의 구동 및 회전 방향을 판단하고, 일정 이상의 토크가 연속해서 감지되면 변속비가 낮은 쪽으로 변속하고, 일정 이하의 토크가 연속해서 감지되면 변속비가 높은 쪽으로 변속하고, 일정 시간 동안 회전이 감지되지 않으면 모터의 구동을 정지하는 제어 기능을 갖는 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴 Determining the driving and rotation direction of the motor by sensing the signal transmitted from the torque sensor, and shifts to a lower gear ratio when a predetermined torque is continuously detected, and shifts to a higher gear ratio when a predetermined torque is continuously detected. The wheels for both manual and electric vehicles having a control function to stop driving of the motor if rotation is not detected for a certain time. 제 1 항에 있어서, The method of claim 1, 상기 구동모터와 동력전달부 사이에 역입력분리클러치가 장착되어, 구동모터로부터 동력전달부로 동력이 전달되지만 역방향으로는 동력이 전달되지 않는 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴A reverse input separation clutch is mounted between the drive motor and the power transmission unit so that power is transmitted from the driving motor to the power transmission unit, but power is not transmitted in the reverse direction. 제 1 항에 있어서, The method of claim 1, 상기 변속기와 입력부 사이에 역입력분리클러치가 장착되어, 구동모터로부터 동력전달부로 동력이 전달되지만 역방향으로는 동력이 전달되지 않는 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴The reverse input separation clutch is mounted between the transmission and the input unit, so that power is transmitted from the driving motor to the power transmission unit, but power is not transmitted in the reverse direction. 제 1 항에 있어서, The method of claim 1, 상기 중심축은 간단한 조작으로 차량의 차체에서 신속하게 분리되고 장착되며, 상기 전동모터가 차체에 장착되어 있을 경우에 상기 전동모터의 동력전달부와 전원연결부의 커넥터도 간단히 연결되고 분리되는 구조를 갖는 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴 The central shaft is quickly detached and mounted on the vehicle body by simple operation, and when the electric motor is mounted on the vehicle body, the power transmission unit and the connector of the power connection unit of the electric motor are simply connected and separated. Manual and electric vehicle wheels 제 2 항 또는 제 3 항 또는 제 6 항 또는 제 7 항에 있어서, The method according to claim 2 or 3 or 6 or 7, 상기 전동모터와 상기 동력전달부와 상기 제어부는 하나의 조립체로 구성되어 상기 변속기를 갖는 차량용 바퀴의 중심축과 간단히 분리되고 장착되는 구조를 갖는 것을 특징으로 하는 수동 및 전동 겸용 차량용 바퀴 The electric motor, the power transmission unit and the control unit are composed of one assembly, the wheel for manual and electric combined vehicle, characterized in that the structure is simply separated and mounted with the central axis of the vehicle wheel having the transmission
KR1020080051394A 2008-06-02 2008-06-02 Manual and electric compatibility wheel and vehicle using same KR20090125336A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220032820A (en) * 2020-09-08 2022-03-15 근로복지공단 Power assisted wheelchair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220032820A (en) * 2020-09-08 2022-03-15 근로복지공단 Power assisted wheelchair

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