KR20110000799U - Electronic bicycle - Google Patents

Electronic bicycle Download PDF

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Publication number
KR20110000799U
KR20110000799U KR2020090009312U KR20090009312U KR20110000799U KR 20110000799 U KR20110000799 U KR 20110000799U KR 2020090009312 U KR2020090009312 U KR 2020090009312U KR 20090009312 U KR20090009312 U KR 20090009312U KR 20110000799 U KR20110000799 U KR 20110000799U
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South Korea
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vehicle body
battery
electric bicycle
driving
electric
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KR2020090009312U
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Korean (ko)
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김영세
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주식회사 이노디자인
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Priority to KR2020090009312U priority Critical patent/KR20110000799U/en
Publication of KR20110000799U publication Critical patent/KR20110000799U/en

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    • 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
    • B62M6/85—Solar cells
    • 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
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L8/00—Electric propulsion with power supply from forces of nature, e.g. sun or wind
    • B60L8/003—Converting light into electric energy, e.g. by using photo-voltaic systems
    • 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
    • B62J43/20—Arrangements of batteries characterised by the mounting
    • B62J43/28—Arrangements of batteries characterised by the mounting hidden within the cycle frame
    • 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
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/06—Arrangement of lighting dynamos or drives therefor
    • 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
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/40—Frame parts shaped to receive other cycle parts or accessories for attaching accessories, e.g. article carriers, lamps
    • 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
    • B62M6/90—Batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

배터리의 충전이 편리하고 주행에 따른 안전성을 확보할 수 있는 전기자전거에 대하여 개시한다. 본 전기자전거는 차체에 구비된 전륜이 하나의 바퀴로 이루어지고 후륜은 두 개의 바퀴로 이루어지는 삼륜 구동방식으로 구성된다. 차체의 전단부에는 주행에 필요한 전원을 공급하도록 태양광을 채광하여 전기에너지를 발생시키고 이를 배터리에 충전시키기 위한 전력생성부가 구비된다.Disclosed is an electric bicycle that is convenient for charging a battery and ensures safety in driving. This electric bicycle is composed of a three-wheel drive system consisting of one wheel of the front wheel and two wheels provided in the vehicle body. The front end of the vehicle body is provided with a power generation unit for generating electric energy by charging the sunlight to supply the power required for driving to charge the battery.

이와 같이 구성된 전기자전거에 의하면, 태양광의 채광을 통해 전력을 생성하여 배터리를 충전시킴으로써, 배터리의 충전에 따른 편리성이 향상될 수 있다. 또한, 전기자전거는 삼륜 구동방식을 적용함으로써, 전기자전거를 잘 타지 못하는 여성 혹은 노약자의 주행에 따른 안전성이 확보될 수 있다.According to the electric bicycle configured in this way, by generating power through the light of the sunlight to charge the battery, the convenience of charging the battery can be improved. In addition, the electric bicycle by applying a three-wheel drive method, it is possible to ensure the safety of driving the elderly or women who do not ride the electric bicycle well.

전기자전거, 태양광, 전력생성부, 배터리, 삼륜 구동 Electric bicycle, solar power, power generation unit, battery, three-wheel drive

Description

전기자전거{ELECTRONIC BICYCLE}Electric bicycle {ELECTRONIC BICYCLE}

본 고안은 전기자전거에 관한 것으로, 특히 태양광의 채광을 통해 전력을 생성하여 배터리를 편리하게 충전할 수 있음과 아울러, 주행에 따른 안전성을 확보할 수 있도록 그 구조가 개량된 전기자전거에 관한 것이다.The present invention relates to an electric bicycle, and more particularly, to generate an electric power through the light of the sunlight, and to the electric bicycle with improved structure to ensure the safety of the driving as well as to conveniently charge the battery.

일반적으로, 전기자전거는 보조 교통수단으로서, 전력을 동력으로 이용하여 체력소모를 줄이면서 근거리를 간편하게 이동할 수 있도록 하는 것으로 주변에 널리 보급되어 있다.In general, electric bicycles are widely used as an auxiliary means of transportation, and can easily move the short distance while reducing physical consumption by using electric power as power.

상기한 전기자전거는 전기에너지가 기충전된 배터리에 의해 구동되는 모터의 동력으로 바퀴를 구동시켜 주행하였다.The electric bicycle was driven by driving wheels by the power of a motor driven by a battery in which electric energy was precharged.

이러한 전기자전거는 모터의 구동 전원으로 배터리에 기충전된 전력에만 의존할 수밖에 없어 배터리의 용량 한계로 인해 주행거리가 매우 제한적이었기 때문에 그 사용이 기피되어 왔다.Such electric bicycles have been avoided because they can only rely on the electric power pre-charged to the battery as the driving power of the motor, and the mileage is very limited due to the capacity limitation of the battery.

근래에는 이를 보완하기 위하여 배터리의 전력 소진시 페달에 의해 바퀴를 인위적으로 구동시키고 이를 발전기로 발전하여 배터리를 충전시킨 후, 사용할 수 있는 전기자전거가 개발되었다.Recently, in order to compensate for this, an electric bicycle that can be used after artificially driving a wheel by a pedal when the battery power is exhausted and generating a generator to charge a battery is used.

그러나, 종래기술에 따른 전기자전거는 배터리의 충전시 발전기가 발전하도록 페달을 통해 바퀴를 인위적으로 구동시키는 구조를 채택하고 있기 때문에 배터리의 충전에 따른 상당한 체력적 손실을 초래하게 되는 문제점이 있었다.However, since the electric bicycle according to the prior art adopts a structure that artificially drives the wheels through the pedals so that the generator is generated when the battery is charged, there is a problem that a considerable physical loss occurs due to the charging of the battery.

또한, 종래의 전기자전거는 통상적인 자전거에 전동수단을 적용한 구조를 채택하고 있기 때문에 자전거를 잘 타지 못하는 여성 혹은 노약자가 주행시 신체 손상 등을 입을 수 있어 주행에 따른 안전성을 확보할 수 없는 문제점이 있었다.In addition, since the conventional electric bicycle adopts a structure in which a power means is applied to a conventional bicycle, there is a problem that a woman or an elderly person who cannot ride a bicycle can be physically damaged while driving and thus cannot secure safety due to driving. .

본 고안은 상기와 같은 종래기술의 문제점을 해소하기 위하여 안출한 것으로, 본 고안의 목적은 태양광의 채광을 통해 전력을 생성하여 배터리를 편리하게 충전할 수 있고, 전기자전거의 주행에 따른 안전성을 확보할 수 있도록 한 전기자전거를 제공하는 데 있다.The present invention has been devised to solve the problems of the prior art as described above, an object of the present invention is to generate power through the mining of sunlight to charge the battery conveniently, to ensure the safety of driving the electric bicycle It is to provide an electric bicycle to do so.

상기와 같은 기술적 과제를 해소하기 위해서, 본 고안은,In order to solve the above technical problem, the present invention,

전륜과 후륜을 구비한 차체, 상기 차체에 구비되어 후륜을 구동시키기 위한 구동수단 및 상기 구동수단에 배터리로부터 공급되는 전기에너지에 의해 발생되는 구동력을 전달하기 위한 전동수단을 포함하고,A vehicle body having a front wheel and a rear wheel, driving means provided on the vehicle body for driving the rear wheel, and transmission means for transmitting a driving force generated by electric energy supplied from a battery to the driving means,

상기 차체의 전단부에는 태양광을 채광하여 전기에너지를 발생시키고 이를 상기 배터리에 충전하기 위한 전력생성부가 구비된 것을 특징으로 한다.The front end of the vehicle body is characterized in that it is provided with a power generation unit for generating electrical energy by mining sunlight and charging it to the battery.

또한, 상기 전력생성부는 차체의 전단부에 설치되는 하우징과,In addition, the power generation unit and the housing is installed in the front end of the vehicle body,

상기 하우징의 내부에 구비되고 태양광을 채광하여 전기에너지를 발생시키기 위한 쏠라셀부재, 및A solar cell member provided inside the housing to generate electric energy by mining sunlight; and

상기 쏠라셀부재에서 발생된 전기에너지가 배터리에 충전되도록 제어하기 위한 제어부로 구성된 것을 특징으로 한다.And a control unit for controlling the electric energy generated by the solar cell member to be charged in the battery.

또한, 상기 하우징에는 쏠라셀부재 및 제어부를 습기로부터 보호하기 위한 보호창이 구비된 것을 특징으로 한다.In addition, the housing is characterized in that the protective window for protecting the solar cell member and the control unit from moisture.

또한, 상기 차체에는 내장된 배터리의 외부충전 및 교환을 위한 배터리 커버가 개폐 가능하게 구비된 것을 특징으로 한다.In addition, the vehicle body is characterized in that the battery cover for the external charging and replacement of the built-in battery can be opened and closed.

또한, 또한, 상기 차체의 안장부에는 차체의 후방측으로 슬라이딩 가능하게 출몰되는 캐리어부재가 구비된 것을 특징으로 한다.In addition, the saddle portion of the vehicle body is characterized in that it is provided with a carrier member slidably mounted to the rear side of the vehicle body.

또한, 상기 후륜은 차체의 후단부에 서로 대응되게 구비되는 한 쌍으로 이루어진 것을 특징으로 한다.In addition, the rear wheel is characterized by consisting of a pair provided to correspond to each other at the rear end of the vehicle body.

상기 하우징에는 주행정보를 가시적으로 알려주기 위한 디스플레이부가 구비된 것을 특징으로 한다.The housing may be provided with a display unit for visually informing driving information.

본 고안에 따른 전기자전거는 태양광의 채광을 통해 전력을 생성하여 배터리를 충전시킴으로써, 배터리 충전에 따른 편리성이 향상될 수 있는 유용한 효과가 있다.Electric bicycle according to the present invention by generating the power through the light of sunlight to charge the battery, there is a useful effect that can be improved by the convenience of charging the battery.

또한, 전기자전거는 삼륜 구동방식을 적용함으로써, 전기자전거를 잘 타지 못하는 여성 혹은 노약자의 주행에 따른 안전성이 확보될 수 있는 효과도 있다.In addition, the electric bicycle by applying a three-wheel drive method, there is an effect that can be secured by the safety of the elderly or women who do not ride the electric bicycle well.

또한, 차체에 구비된 디스플레이부를 주행에 따른 정보를 실시간으로 확인할 수 있는 효과도 있다.In addition, the display unit provided in the vehicle body can also check the information according to driving in real time.

또한, 차체에 슬라이딩 가능하게 출몰되는 캐리어부재가 구비됨으로써, 필요시 가방 및 간단한 짐 등을 거치하여 편리하게 운반할 수 있고, 미사용시에는 원상태로 복원시켜 차체의 미려함을 향상시킬 수 있는 효과도 있다.In addition, by having a carrier member slidably mounted on the vehicle body, it can be conveniently carried by carrying a bag and a simple baggage when necessary, and when not in use, it can be restored to its original state to improve the beauty of the vehicle body. .

이하, 본 고안의 바람직한 실시 예에 따른 전기자전거에 대하여 첨부된 도면을 참조하여 상세하게 설명하기로 한다.Hereinafter, an electric bicycle according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안에 따른 전기자전거를 나타낸 사시도이고, 도 2는 도 1에 도시된 전기자전거의 측면도이며, 도 3은 도 1에 도시된 전기자전거의 디스플레이부를 나타낸 요부 사시도이고, 도 4는 도 1에 도시된 전기자전거의 안장부를 나타낸 평단면도, 그리고 도 5는 본 고안의 바람직한 실시 예에 따른 전기자전거의 전원 공급의 흐름을 나타낸 블럭도이다.1 is a perspective view showing an electric bicycle according to the present invention, Figure 2 is a side view of the electric bicycle shown in Figure 1, Figure 3 is a perspective view of the main portion showing the display of the electric bicycle shown in Figure 1, Figure 4 A cross-sectional plan view showing the saddle of the electric bicycle shown in Figure 1, and Figure 5 is a block diagram showing the flow of power supply of the electric bicycle according to an embodiment of the present invention.

본 고안의 바람직한 실시 예에 따른 전기자전거는, 도 1 내지 도 5에 도시된 바와 같이, 전륜(10A)과 후륜(10B)을 구비한 차체(10), 전력생성부(20), 디스플레이부(16)로 구성된다.As illustrated in FIGS. 1 to 5, the electric bicycle according to the preferred embodiment of the present invention includes a vehicle body 10 having a front wheel 10A and a rear wheel 10B, a power generation unit 20, and a display unit ( 16).

이를 더욱 상세하게 설명하면, 차체(10)는 전기자전거의 틀을 이루도록 형성되어 전륜(10A)과 후륜(10B)이 각각 구비되어 있다. 이때, 전륜(10A)은 차체(10)의 전단부에 상시 회전 가능하게 구비되고, 후륜(10B)은 차체(10)의 후단부에 전달되는 구동력에 의해 회전되도록 구비된다.In more detail, the vehicle body 10 is formed to form a frame of an electric bicycle, and the front wheels 10A and the rear wheels 10B are respectively provided. At this time, the front wheel (10A) is rotatably provided at the front end of the vehicle body 10, the rear wheel (10B) is provided to be rotated by the driving force transmitted to the rear end of the vehicle body (10).

또한, 차체(10)의 후단부에 구비되는 후륜(10B)은 서로 대응되게 구비되는 한 쌍으로 이루어진다. 즉, 후륜(10B)은 두 개의 바퀴로 이루어진다. 이에 전기자전거를 잘 타지 못하는 여성 혹은 노약자의 주행에 따른 안전성을 확보할 수 있게 된다.In addition, the rear wheels 10B provided at the rear end of the vehicle body 10 are constituted by a pair provided to correspond to each other. That is, the rear wheel 10B consists of two wheels. Therefore, it is possible to secure safety by driving the elderly or women who do not ride the electric bike well.

아울러, 차체(10)에는 후륜(10B)을 구동시키기 위한 구동수단(미도시)이 내장되도록 구비되어 있다. 구동수단은 예를 들어, 차체(10)에 구비되는 페달, 페달 에 구비되는 구동스프로킷, 후륜에 구비되는 피동스프로킷, 구동스프로킷과 피동스프로킷을 연결하기 위한 체인 등이 있는데, 이러한 구동수단은 이미 본 고안의 출원 전에 공지되어 있으므로 이에 대한 상세한 설명은 생략하기로 한다.In addition, the vehicle body 10 is provided with a driving means (not shown) for driving the rear wheel 10B. The driving means includes, for example, a pedal provided in the vehicle body 10, a driving sprocket provided in the pedal, a driven sprocket provided in the rear wheel, a chain for connecting the driving sprocket and the driven sprocket, and the like. Since it is known before the application of the invention, a detailed description thereof will be omitted.

또한, 차체(10)에는 배터리(12)에 기충전된 전기에너지에 의해 발생되는 구동력을 구동수단에 전달하기 위한 전동수단(미도시)이 내장되도록 구비되어 있다. 전동수단은 배터리로부터 공급되는 전기에너지에 의해 구동력을 발생시키기 위한 구동모터와, 구동모터의 구동력을 전달하기 위해 구동스프로킷과 연결되는 체인 등이 있는데, 이러한 전동수단은 구동수단과 마찬가지로 이미 본 고안의 출원 전에 공지되어 있으므로 이에 대한 상세한 설명은 생략하기로 한다.In addition, the vehicle body 10 is provided with a built-in transmission means (not shown) for transmitting the driving force generated by the electric energy precharged in the battery 12 to the driving means. The transmission means includes a drive motor for generating a driving force by the electric energy supplied from the battery, and a chain connected to the driving sprocket for transmitting the driving force of the driving motor. Since it is known before the application, a detailed description thereof will be omitted.

전력생성부(20)는 태양광을 채광하여 전기에너지를 발생시키고 이를 배터리(12)에 충전시키는 역할을 하며, 이를 위해서 차체(10)의 전단부에 설치되는 하우징(22)과, 하우징(22)의 내부에 구비되고 태양광을 채광하여 전기에너지를 발생시키기 위한 쏠라셀부재(24), 및 쏠라셀부재(24)에서 발생된 전기에너지가 배터리에 충전되도록 제어하기 위한 제어부(26)로 구성된다.The power generation unit 20 generates electric energy by charging sunlight and charges the battery 12, and for this purpose, the housing 22 and the housing 22 installed at the front end of the vehicle body 10. And a solar cell member 24 for generating electrical energy by mining sunlight, and a control unit 26 for controlling the electric energy generated by the solar cell member 24 to be charged in the battery. do.

쏠라셀부재(24)는 다수의 쏠라셀이 결합되어 형성된다. 이러한 쏠라셀부재(24)는 태양광을 받게 되면, 반도체의 광전효과가 일어나 전류를 발생하게 된다.The solar cell member 24 is formed by combining a plurality of solar cells. When the solar cell member 24 receives sunlight, the photoelectric effect of the semiconductor is generated to generate a current.

제어부(26)는 쏠라셀부재(24)의 하부에 위치하도록 하우징(22)의 내부에 구비되어 있다. 이때, 제어부(26)는 제어회로기판으로 구성되어 쏠라셀부재(24)와 전기적으로 연결된다. 이러한 제어부(26)는 쏠라셀부재(24)의 채광에 의해 발생된 전기에너지가 배터리(12)에 충전되도록 제어한다.The control unit 26 is provided inside the housing 22 to be positioned below the solar cell member 24. At this time, the control unit 26 is composed of a control circuit board is electrically connected to the solar cell member 24. The control unit 26 controls the battery 12 to be charged with electrical energy generated by the light of the solar cell member 24.

또한, 하우징(22)에는 내장되는 쏠라셀부재(24) 및 제어부(26)를 습기로부터 보호하기 위한 보호창(28)이 밀폐되도록 구비되어 있다. 이때, 보호창(28)은 태양광의 원활한 투과를 위해 투명체로 형성된다. 이러한 보호창(28)은 하우징(22)의 내부로 습기의 유입을 방지하여 쏠라셀부재(24) 및 제어부(26)를 습기로부터 보호하고, 태양광의 원활한 투과로 쏠라셀부재(24)의 광전효과가 활성화되도록 하는 기능을 갖는다.In addition, the housing 22 is provided so that the protective window 28 for protecting the solar cell member 24 and the control unit 26 to be embedded from the moisture is sealed. At this time, the protective window 28 is formed of a transparent body for smooth transmission of sunlight. The protective window 28 prevents the inflow of moisture into the housing 22 to protect the solar cell member 24 and the control unit 26 from moisture, and the photovoltaic of the solar cell member 24 can be transmitted through smooth sunlight. Has the function to activate the effect.

이러한 전력생성부(20)는 쏠라셀부재(24)에 의해 태양광을 채광하여 전기에너지를 발생시키고 제어부(26)의 제어에 따라 배터리(12)에 전기에너지를 충전시키는 구조로 된 것이다.The power generation unit 20 is configured to generate electric energy by mining sunlight by the solar cell member 24 and to charge the electric energy to the battery 12 under the control of the controller 26.

상기한 배터리(12)는 차체(10)에 내장되도록 구비되어 있다. 이때, 배터리(12)는 차체(10)에 탈착 가능하게 구비된다. 이에 배터리(12)는 차체(10)에 의해 보호됨으로써 외부충격에 의한 손상 방지가 가능하게 된다. 이러한 배터리(12)는 전력생성부(20)에 의한 충전은 물론 구동수단에 의한 발전으로 충전되거나 외부 충전이 가능하다.The battery 12 is provided to be embedded in the vehicle body 10. At this time, the battery 12 is provided detachably to the vehicle body (10). Accordingly, the battery 12 is protected by the vehicle body 10, thereby preventing damage due to external shock. The battery 12 may be charged by the power generation unit 20 as well as generated by power generation by a driving means or externally charged.

아울러, 차체(10)에는 배터리(12)의 외부충전 및 교환을 위한 배터리 커버(14)가 개폐 가능하게 구비되어 있다. 이에 배터리 커버(14)의 개폐구조에 의해 배터리(12)를 차체(10)로부터 편리하게 인입 및 인출할 수 있게 된다.In addition, the vehicle body 10 is provided with a battery cover 14 for opening and closing the external charging and replacement of the battery 12. Accordingly, the battery 12 can be conveniently drawn in and out from the vehicle body 10 by the opening and closing structure of the battery cover 14.

디스플레이부(16)는 차체(10)의 하우징(22)에 전기자전거의 주행과 관련된 정보, 예를 들어 주행속도, 배터리 잔량, 운행거리, 시간 및 운동량 등과 같은 주행정보를 가시적으로 알려주기 위해 구비되어 있다. 이때, 디스플레이부(16)는 배 터리(12)와 전기적으로 연결되고 사용자의 실시간 확인이 용이하도록 하우징의 최상부에 구비된다.The display unit 16 is provided in the housing 22 of the vehicle body 10 to visually inform the driving information of the electric bicycle, for example, driving information such as driving speed, battery level, driving distance, time and exercise amount. It is. At this time, the display unit 16 is electrically connected to the battery 12 and is provided at the top of the housing to facilitate real-time confirmation of the user.

이러한 디스플레이부(16)를 통해 주행정보를 알려주기 위한 회로구성은 이미 본 고안의 출원 전에 공지되어 있으므로 이에 대한 상세한 설명은 생략하기로 한다.Since the circuit configuration for informing the driving information through the display unit 16 is already known before the application of the present invention, a detailed description thereof will be omitted.

또한, 차체(10)에는 사용자가 앉기 위한 안장부(17)가 구비되며, 안장부(17)에는 차체(10)의 후방측으로 슬라이딩 가능하게 출몰되는 캐리어부재(18)가 구비되어 있다. 이때, 캐리어부재(18)는 차체(10)에 이탈 방지되도록 결합된다. 이에 필요시 캐리어부재(18)를 차체(10)의 후방측으로 슬라이딩시켜 가방 및 간단한 짐 등을 거치할 수 있게 된다.In addition, the vehicle body 10 is provided with a saddle 17 for the user to sit on, the saddle 17 is provided with a carrier member 18 which is slidably slid to the rear side of the vehicle body 10. At this time, the carrier member 18 is coupled to the vehicle body 10 to prevent separation. Accordingly, if necessary, the carrier member 18 can be slid to the rear side of the vehicle body 10 to accommodate a bag and a simple luggage.

한편, 미설명 부호 ‘29’는 하우징(22)의 하부에 구비되는 전조등을 나타낸 것이고, ‘19’는 차체(10)의 안장부(17) 후방에 구비되는 후미등을 나타낸 것이다. 이때, 전조등(29)과 후미등(19)은 엘이디로 구성되어 배터리(12)와 전기적으로 연결된다.Meanwhile, reference numeral '29' denotes a headlamp provided in the lower portion of the housing 22, and '19' denotes a taillight provided behind the saddle 17 of the vehicle body 10. At this time, the headlights 29 and the taillights 19 are composed of LEDs and are electrically connected to the battery 12.

이러한 전조등(29) 및 후미등(19)은 야간 주행시 제3자에 의한 식별이 용이하도록 점등된다. These headlights 29 and taillights 19 are turned on to facilitate identification by a third party during night driving.

이러한 구성을 갖는 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention having such a configuration as follows.

본 고안의 바람직한 실시 예에 따른 전기자전거는, 앞서 설명한 바와 같이 차체(10)의 전단부에 구비되는 전력생성부(20)로 태양광을 채광하여 전력을 생성하고 생성된 전력을 배터리(12)에 충전함으로써, 구동수단에 전원을 공급하는 배터 리(12)를 더욱 편리하게 충전할 수 있다.Electric bicycle according to a preferred embodiment of the present invention, as described above, by generating sunlight by the power generation unit 20 provided in the front end of the vehicle body 10 generates power and the generated power to the battery 12 The battery 12 can be more conveniently charged by supplying power to the driving means.

즉, 전력생성부(20)는 주간에 발생하는 태양광이 하우징(22)에 조사되면, 하우징(22)의 보호창(28)을 투과하는 태양광을 쏠라셀부재(24)로 채광하여 광전작용에 의해 전기에너지를 발생시키게 되고, 제어부(26)의 제어에 따라 쏠라셀부재(24)에서 발생된 전기에너지를 배터리(12)에 충전시키게 되는 것이다.That is, when the solar light generated during the day is irradiated to the housing 22, the power generation unit 20 mines the sunlight passing through the protective window 28 of the housing 22 with the solar cell member 24. The electric energy is generated by the action, and the battery 12 is charged with the electric energy generated by the solar cell member 24 under the control of the controller 26.

이때, 보호창(28)은 투명체로 형성되어 쏠라셀부재(24)로 조사되는 태양광의 투과율을 높임으로써 쏠라셀부재(24)의 채광에 따른 광전효과가 활성화될 수 있다.At this time, the protective window 28 is formed of a transparent body by increasing the transmittance of the sunlight irradiated to the solar cell member 24 can be activated the photoelectric effect of the light of the solar cell member 24.

이렇게 태양광이 있는 주간에 전력생성부(20)를 통해 전력을 생성하여 배터리(12)를 충전시킴으로써, 전기자전거의 주행에 필요한 배터리(12)를 편리하게 충전할 수 있게 되는 것이다.Thus, by generating electricity through the power generation unit 20 during the day when there is sunlight to charge the battery 12, it is possible to conveniently charge the battery 12 required for the running of the electric bicycle.

또한, 태양광이 있는 동안에는 주행 혹은 정지에 관계없이 전력생성부(20)에 의한 배터리(12)의 실시간 충전이 가능하므로, 기존의 배터리(12) 충전시 외부 충전 혹은 구동수단의 구동에 의한 발전 등으로 발생하는 사용자의 체력적 손실을 해소할 수 있다.In addition, since there is a real-time charging of the battery 12 by the power generation unit 20 regardless of driving or stopping during the sunlight, power generation by the external charging or driving of the drive means when charging the conventional battery 12 The physical loss of the user caused by such as can be solved.

한편, 차체(10)에 구비되는 후륜(10B)이 두 개의 바퀴로 이루어짐에 따라 전기자전거는 전륜(10A)이 하나의 바퀴로 이루어지고 후륜(10B)은 두 개의 바퀴로 이루어지는 삼륜 구동방식으로 구성됨으로써, 전기자전거를 잘 타지 못하는 여성 혹은 노약자의 주행에 따른 안전성이 확보될 수 있다.On the other hand, as the rear wheel (10B) provided in the vehicle body 10 is made of two wheels, the electric bicycle consists of a three-wheel drive system consisting of a front wheel (10A) consists of one wheel and the rear wheel (10B) consists of two wheels. By doing so, the safety of driving the elderly or women who do not ride the electric bicycle can be secured.

즉, 전륜(10A)과 후륜(10B)에 의한 삼륜 구동방식이 적용되어 주행시 차체(10)가 쉽게 쓰러지지 않게 된다.That is, the three-wheel drive method by the front wheel (10A) and the rear wheel (10B) is applied so that the vehicle body (10) does not fall easily when driving.

아울러, 차체(10)에는 주행에 필요한 구동수단 및 전동수단이 내장되도록 구비됨으로써, 구동수단 및 전동수단에 의한 의복의 더럽혀짐 혹은 신체 손상 등이 방지될 수 있다.In addition, the vehicle body 10 may be provided with a driving means and a driving means necessary for driving, so that dirt or body damage of clothing by the driving means and the transmission means may be prevented.

또한, 차체(10)의 하우징(22) 최상부에 주행정보를 알려주기 위한 디스플레이부(16)가 구비됨으로써, 사용자는 주행 중 디스플레이부(16)를 통해 주행속도, 배터리 잔량, 운행거리, 시간 및 운동량 등과 같은 주행정보를 실시간으로 확인할 수 있다. In addition, the display unit 16 for informing driving information is provided at the top of the housing 22 of the vehicle body 10 so that the user can drive the vehicle through the display unit 16 while driving, such as driving speed, battery level, driving distance, time, and the like. Driving information such as exercise amount can be checked in real time.

또한, 차체(10)의 안장부(17)에 차체(10)의 후방측으로 슬라이딩 가능하게 출몰되는 캐리어부재(18)가 구비됨으로써, 사용자는 필요시 캐리어부재(18)를 후방측으로 슬라이딩시켜 가방 및 간단한 짐 등을 거치하여 편리하게 운반할 수 있고, 미사용시에는 원상태로 복원시켜 차체(10)의 미려함을 향상시킬 수 있다.In addition, the saddle 17 of the vehicle body 10 is provided with a carrier member 18, which is slidably mounted to the rear side of the vehicle body 10, so that the user can slide the carrier member 18 to the rear side, if necessary, so that the bag and Can be conveniently carried by mounting a simple luggage, etc., when not in use can be restored to its original state to improve the beauty of the vehicle body (10).

한편, 본 고안의 다른 실시 예로써, 도면에 도시되진 않았지만 차체(10)의 전륜(10A)과 후륜(10B)에 발광장치를 구비하여 야간 주행에 따른 인식률을 높임으로써 안전사고를 예방할 수 있다. 이때, 발광장치는 엘이디를 이용한 공지된 휠 라이트로 이루어질 수 있다.On the other hand, as another embodiment of the present invention, although not shown in the drawing is provided with a light emitting device on the front wheel (10A) and the rear wheel (10B) of the vehicle body 10 it can prevent the safety accident by increasing the recognition rate according to the night driving. In this case, the light emitting device may be formed of a known wheel light using the LED.

또한, 발광장치를 통해 원하는 메시지, 예를 들어 제조사, 제품명 등과 같은 광고를 구현할 수도 있다.In addition, the light emitting device may implement a desired message, for example, an advertisement such as a manufacturer, a product name, and the like.

이상에서는 본 고안을 실시 예로써 설명하였으나, 본 고안은 상기한 실시 예에 한정되지 아니하며, 실용신안등록청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양 한 변형이 가능할 것이다.Although the present invention has been described as an embodiment, the present invention is not limited to the above-described embodiment, and has a general knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the utility model registration claims. Anyone who grows up will be able to make various variations.

도 1은 본 고안에 따른 전기자전거를 나타낸 사시도,1 is a perspective view of an electric bicycle according to the present invention,

도 2는 도 1에 도시된 전기자전거의 측면도,2 is a side view of the electric bicycle shown in FIG.

도 3은 도 1에 도시된 전기자전거의 디스플레이부를 나타낸 요부 사시도,3 is a perspective view illustrating main parts of a display unit of the electric bicycle shown in FIG. 1;

도 4는 도 1에 도시된 전기자전거의 안장부를 나타낸 평단면도, 그리고4 is a cross-sectional plan view showing the saddle of the electric bicycle shown in FIG.

도 5는 본 고안의 바람직한 실시 예에 따른 전기자전거의 전원 공급의 흐름을 나타낸 블럭도이다.Figure 5 is a block diagram showing the flow of power supply of the electric bicycle according to an embodiment of the present invention.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10: 차체 10A: 전륜10: body 10A: front wheel

10B: 후륜 12: 배터리10B: rear wheel 12: battery

14: 배터리 커버 16: 디스플레이부14: battery cover 16: display unit

18: 캐리어부재 20: 전력생성부18: carrier member 20: power generating unit

22: 하우징 24: 쏠라셀부재22: housing 24: solar cell member

26: 제어부 28: 보조창26: control unit 28: auxiliary window

Claims (7)

전륜(10A)과 후륜(10B)을 구비한 차체(10), 상기 차체(10)에 구비되어 후륜(10B)을 구동시키기 위한 구동수단 및 상기 구동수단에 배터리(12)로부터 공급되는 전기에너지에 의해 발생되는 구동력을 전달하기 위한 전동수단을 포함하고,The vehicle body 10 having the front wheels 10A and the rear wheels 10B, drive means for driving the rear wheels 10B provided to the vehicle body 10, and electric energy supplied from the battery 12 to the drive means. It includes a transmission means for transmitting a driving force generated by, 상기 차체(10)의 전단부에는 태양광을 채광하여 전기에너지를 발생시키고 이를 상기 배터리(12)에 충전하기 위한 전력생성부(20)가 구비된 것을 특징으로 하는 전기자전거.An electric bicycle, characterized in that the front end of the vehicle body 10 is provided with a power generation unit 20 for generating electrical energy by charging sunlight and charging it to the battery 12. 제 1항에 있어서,The method of claim 1, 상기 전력생성부(20)는 차체(10)의 전단부에 설치되는 하우징(22)과,The power generation unit 20 and the housing 22 is installed at the front end of the vehicle body 10, 상기 하우징(22)의 내부에 구비되고 태양광을 채광하여 전기에너지를 발생시키기 위한 쏠라셀부재(24), 및A solar cell member 24 provided inside the housing 22 to generate electric energy by mining sunlight; and 상기 쏠라셀부재(24)에서 발생된 전기에너지가 배터리(12)에 충전되도록 제어하기 위한 제어부(26)로 구성된 것을 특징으로 하는 전기자전거.Electric bicycle, characterized in that consisting of a control unit 26 for controlling the electric energy generated by the solar cell member 24 is charged to the battery (12). 제 2항에 있어서,3. The method of claim 2, 상기 하우징(22)에는 쏠라셀부재(24) 및 제어부(26)를 습기로부터 보호하기 위한 보호창(28)이 구비된 것을 특징으로 하는 전기자전거.The housing (22) is an electric bicycle, characterized in that the protective window (28) for protecting the solar cell member (24) and the control unit (26) from moisture. 제 3항에 있어서,The method of claim 3, wherein 상기 배터리(12)는 차체(10)에 내장되도록 구비되고, 상기 차체(10)에는 배터리(12)의 외부충전 및 교환을 위한 배터리 커버(14)가 개폐 가능하게 구비된 것을 특징으로 하는 전기자전거.The battery 12 is provided to be embedded in the vehicle body 10, the electric vehicle, characterized in that the vehicle body 10 is provided with a battery cover 14 for opening and closing the battery 12 to be opened and closed. . 제 4항에 있어서,The method of claim 4, wherein 상기 차체(10)의 안장부(17)에는 차체(10)의 후방측으로 슬라이딩 가능하게 출몰되는 캐리어부재(18)가 구비된 것을 특징으로 하는 전기자전거.An electric bicycle, characterized in that the saddle portion 17 of the vehicle body 10 is provided with a carrier member 18 slidably mounted to the rear side of the vehicle body 10. 제 1항 내지 제 5항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 5, 상기 후륜(10B)은 차체(10)의 후단부에 서로 대응되게 구비되는 한 쌍으로 이루어진 것을 특징으로 하는 전기자전거.The rear wheel (10B) is an electric bike, characterized in that consisting of a pair provided to correspond to each other at the rear end of the vehicle body (10). 제 6항에 있어서,The method of claim 6, 상기 하우징(22)에는 주행정보를 가시적으로 알려주기 위한 디스플레이부(16)가 구비된 것을 특징으로 하는 전기자전거.The housing (22) is an electric bicycle, characterized in that the display unit 16 for providing a visual indication of the driving information.
KR2020090009312U 2009-07-17 2009-07-17 Electronic bicycle KR20110000799U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20130333A1 (en) * 2013-06-07 2014-12-08 Orion Italia S R L PHOTOVOLTAIC CASE.
CN108909896A (en) * 2018-07-25 2018-11-30 华北电力大学 A kind of bicycle LED headlamp
KR101964950B1 (en) * 2018-10-19 2019-08-07 에스와이 주식회사 Hybrid type motorcycle using solar power generation by assistant power
CN111252185A (en) * 2020-03-22 2020-06-09 吴亚洲 Hybrid power-assisted electric vehicle based on solar energy
KR20240043472A (en) 2022-09-27 2024-04-03 주식회사 엘엠솔루션 Battery bag for an electric bicycle
KR20240058430A (en) 2022-10-26 2024-05-03 주식회사 엘엠솔루션 Electric bicycle with battery pack heat dissipation structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRM20130333A1 (en) * 2013-06-07 2014-12-08 Orion Italia S R L PHOTOVOLTAIC CASE.
CN108909896A (en) * 2018-07-25 2018-11-30 华北电力大学 A kind of bicycle LED headlamp
KR101964950B1 (en) * 2018-10-19 2019-08-07 에스와이 주식회사 Hybrid type motorcycle using solar power generation by assistant power
CN111252185A (en) * 2020-03-22 2020-06-09 吴亚洲 Hybrid power-assisted electric vehicle based on solar energy
CN111252185B (en) * 2020-03-22 2021-05-25 金华市来登电动科技有限公司 Hybrid power-assisted electric vehicle based on solar energy
KR20240043472A (en) 2022-09-27 2024-04-03 주식회사 엘엠솔루션 Battery bag for an electric bicycle
KR20240058430A (en) 2022-10-26 2024-05-03 주식회사 엘엠솔루션 Electric bicycle with battery pack heat dissipation structure

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