KR20020096481A - Charging equipment of portable phone - Google Patents

Charging equipment of portable phone Download PDF

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Publication number
KR20020096481A
KR20020096481A KR1020010035025A KR20010035025A KR20020096481A KR 20020096481 A KR20020096481 A KR 20020096481A KR 1020010035025 A KR1020010035025 A KR 1020010035025A KR 20010035025 A KR20010035025 A KR 20010035025A KR 20020096481 A KR20020096481 A KR 20020096481A
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KR
South Korea
Prior art keywords
portable terminal
generator
charging
frame
charging device
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KR1020010035025A
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Korean (ko)
Inventor
성일국
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엘지전자 주식회사
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Priority to KR1020010035025A priority Critical patent/KR20020096481A/en
Publication of KR20020096481A publication Critical patent/KR20020096481A/en

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Classifications

    • 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
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

PURPOSE: A charging apparatus of a portable terminal is provided to perform a charging function by using a generator for generating electric power from a rotary motion of a wheel. CONSTITUTION: A generator(11) is fixed to a frame(1) for fixing a rotating wheel by using a bracket(11a). The generator(11) has a connection portion(11b). The connection portion(11b) is rotated when the connection portion(11b) is temporarily contacted with the wheel. A head lamp(12) is electrically connected to the generator(11). A rectifier(13) is connected to the generator(11) and fixed to the frame(1). A charger(20) is connected to the rectifier(13) and installed at a handle portion of the frame(1). A switch(14) is installed at the frame(1) in order to connect selectively to the charger(20) and the head lamp(12).

Description

휴대용 단말기 충전장치{CHARGING EQUIPMENT OF PORTABLE PHONE}Portable Terminal Charging Device {CHARGING EQUIPMENT OF PORTABLE PHONE}

본 발명은 휴대용 단말기의 충전장치에 관한 것으로서, 보다 상세히 설명하면 회전하는 바퀴에 연동되어 전력을 발생시키는 발전기에 의하여 휴대용 단말기를 충전하는 휴대용 단말기의 충전장치에 관한 것이다.The present invention relates to a charging device for a portable terminal, and more particularly, to a charging device for a portable terminal for charging the portable terminal by a generator that generates power in conjunction with a rotating wheel.

휴대용 단말기는 사용자가 이동 중에도 사용할 수 있도록 개발된 무선통신 기기로써, 전원은 충전식 배터리로 구성되는 것이 보편화 되어있다. 즉 휴대폰은 송신 및 수신 장치가 내장된 본체와, 상기 본체의 작동에 필요한 전력을 공급하는 배터리로 구성되며, 상기 배터리는 충전이 필요할 때마다 상기 본체와 결합된 상태로, 또는 상기 본체와 분리되어 독립적으로 충전장치에 끼워져 충전된다.Portable terminals are wireless communication devices that are developed for users to use on the go, and the power source is generally composed of a rechargeable battery. That is, the mobile phone is composed of a main body with a built-in transmitting and receiving device, and a battery for supplying power required for the operation of the main body, and the battery is combined with the main body or separated from the main body whenever charging is required. Independently charged into the charging device.

상기의 충전기는 일반적으로 가정에서 가정용 전력을 이용하여 충전하는 탁상용 충전장치와, 여행 시, 휴대하기 간편한 휴대용 충전장치와, 자동차에서 사용되는 차량용 충전장치 등이 있다.The charger generally includes a desktop charger that charges using household power at home, a portable charger that is easy to carry when traveling, and a vehicle charger used in an automobile.

그러나, 이와 같은 충전장치는 배터리 나 가정용 전력 등의 전력공급원이 있어야만 충전이 가능한 구조로 이루어져 있기 때문에, 자전거 및 오토바이 등과 같은 이동수단으로 이동 중일 때와 같이 별도의 전력공급원으로부터 전력을 공급받을 수 없는 상황에서는 상기 휴대용 단말기를 충전하지 못하는 문제점이 있다.However, since such a charging device is configured to be charged only when there is a power source such as a battery or household power, it is impossible to receive power from a separate power source such as when moving by a vehicle such as a bicycle or a motorcycle. In this situation, there is a problem in that the portable terminal cannot be charged.

상기한 바와 같은 점을 감안하여 안출한 본 발명의 목적은 회전하는 바퀴에의하여 전력을 발생시키는 발전기에서 전력을 공급받아 휴대용 단말기를 충전할 수 있는 휴대용 단말기의 충전장치를 제공함에 있다.An object of the present invention devised in view of the above point is to provide a charging device of a portable terminal capable of charging a portable terminal by receiving power from a generator that generates power by rotating wheels.

도 1은 본 발명의 일 실시예인 휴대용 단말기 충전장치가 자전거에 장착된 상태를 도시한 측면도,1 is a side view showing a state in which a portable terminal charging device according to an embodiment of the present invention is mounted on a bicycle;

도 2는 도 1의 휴대용 단말기의 충전장치의 회로구성도,2 is a circuit diagram of a charging device of the portable terminal of FIG.

도 3은 도 1의 자전거에 장착되는 휴대용 단말기의 충전장치의 조립 사시도.Figure 3 is an assembled perspective view of the charging device of the portable terminal mounted to the bicycle of Figure 1;

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

1 : 프레임 2 : 휴대용 단말기1 frame 2 portable terminal

11 : 발전기 11a : 브라케트11: generator 11a: bracket

11b : 접속부 12 : 전조등11b: connection 12: headlight

13 : 정류기 14 : 전환스위치13: Rectifier 14: changeover switch

20 : 충전기 21 : 본체20: charger 21: body

22 : 충전부 23 : 고정부22: charging part 23: fixed part

24 : 볼트 25 : 고정브라케트24: bolt 25: fixed bracket

상기한 바와 같은 본 발명의 목적을 달성하기 위한 휴대용 단말기의 충전장치는 프레임에 회전 가능토록 고정된 바퀴에 연동되어 회전하는 접속부의 회전력에 의해 전력을 발생시키도록 상기 프레임에 장착된 발전기와, 상기 발전기와 전기적으로 연결되어 상기 발전기에서 발생된 전력으로 휴대용 단말기를 충전하는 충전수단으로 구성된다.A charging device of a portable terminal for achieving the object of the present invention as described above is a generator mounted to the frame to generate power by the rotational force of the connection to rotate in connection with the wheel fixed to the frame rotatable, and Is electrically connected to the generator is configured with a charging means for charging the portable terminal with the power generated by the generator.

또한, 상기 충전수단은 상기 발전기에서 발생된 교류전압을 직류전압으로 변환시키는 정류기와, 상기 정류기를 거친 직류전압으로 휴대용 단말기를 충전하는 충전기로 구성된다.In addition, the charging means is composed of a rectifier for converting the AC voltage generated by the generator into a DC voltage, and a charger for charging the portable terminal with a DC voltage passed through the rectifier.

또한, 상기 충전기는 본체와, 상기 본체의 일 측면에 형성되어 휴대용 단말기를 분리 가능토록 안착하여 충전하는 충전부와, 상기 본체를 상기 프레임에 고정하는 고정부로 구성된다.In addition, the charger comprises a main body, a charging unit which is formed on one side of the main body to be seated to charge the portable terminal so as to be detachable, and a fixing unit for fixing the main body to the frame.

이하 본 발명의 일 실시 예로써, 자전거에 장착되는 휴대용 단말기의 충전장치를 첨부된 도면을 참조하여 보다 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, a charging device for a portable terminal mounted on a bicycle as an embodiment of the present invention will be described in detail as follows.

도 1은 본 발명의 일 실시 예로써, 자전거에 장착된 휴대용 단말기의 충전장치를 도시한 측면도이고, 도 2는 도 1의 휴대용 단말기의 충전장치의 회로구성도 이다.1 is a side view illustrating a charging device of a portable terminal mounted on a bicycle according to an embodiment of the present invention, and FIG. 2 is a circuit diagram of the charging device of the portable terminal of FIG. 1.

도 1에 도시한 바와 같이 자전거에 장착되는 휴대용 단말기의 충전장치는 회전하는 바퀴를 고정하는 프레임(1)에 브라케트(11a)로 고정되며 상기 바퀴에 일시적으로 접촉되어 회전하는 접속부(11b)가 형성된 발전기(11)와, 상기 발전기(11)에 전기적으로 연결된 전조등(12)과, 상기 발전기(11)와 전기적으로 연결되어 상기 프레임(1)에 고정된 정류기(13)와, 상기 정류기(13)에 연결되어 상기 프레임(1)의 핸들부에 장착된 충전기(20)와, 상기 충전기(20) 및 전조등(12)을 선택적으로 연결하도록 상기 프레임(1)에 장착된 전환스위치(14)로 구성된다.As shown in FIG. 1, the charging device of a portable terminal mounted on a bicycle is fixed to the frame 1 for fixing a rotating wheel by a bracket 11a, and a connection part 11b that is temporarily contacted with the wheel rotates therein. The generator 11, the headlamp 12 electrically connected to the generator 11, a rectifier 13 electrically connected to the generator 11 and fixed to the frame 1, and the rectifier 13 Is connected to the charger 20 mounted on the handle part of the frame 1 and the switch 14 mounted on the frame 1 to selectively connect the charger 20 and the headlamp 12. It is composed.

도 2에 도시한 바와 같이 상기 전환스위치(14)는 상기 발전기(11)에서 발생된 전력이 상기 전조등(12)과 충전기(20)에 공급되는 회로의 중간에 장착되어 상기 전조등(12) 및 충전기(20)에 전력을 선택적으로 공급한다.As shown in FIG. 2, the changeover switch 14 is mounted in the middle of a circuit in which the power generated by the generator 11 is supplied to the headlamp 12 and the charger 20, and thus the headlamp 12 and the charger. Optionally supply power to (20).

상기 충전기(20)는 도 3에 도시한 바와 같이 본체(21)와, 상기 본체(21)의 일 측면에 요홈지게 형성되어 상기 휴대용 단말기(2)를 분리 가능토록 일시적으로 안착시켜 고정하는 충전부(22)와, 상기 충전부(22)가 형성된 면의 이면인 하면에 상기 프레임(1) 핸들부의 단면형상으로 형성된 고정홈(23)과, 상기 고정홈(23)이 상기 핸들부에 고정되도록 볼트(24)로 결합되는 고정브라케트(25)로 구성된다.The charger 20 is formed in the main body 21 and one side of the main body 21, as shown in Figure 3, the charging unit for temporarily seating and fixing the portable terminal (2) to be detachable ( 22, a fixing groove 23 formed in the cross-sectional shape of the handle part of the frame 1 on the lower surface which is the rear surface of the surface on which the charging part 22 is formed, and a bolt to fix the fixing groove 23 to the handle part. It consists of a fixed bracket (25) coupled to 24.

상기와 같이 구성된 휴대용 단말기의 충전장치는 자전거에 장착되며, 상기 자전거의 페달을 작동시켜 상기 자전거가 전진하면, 상기 바퀴가 회전하여 상기 바퀴에 접촉된 상기 발전기(11)의 접속부(11b)가 연동되어 회전하게 된다.The charging device of the portable terminal configured as described above is mounted on the bicycle, and when the bicycle moves forward by operating the pedal of the bicycle, the connection part 11b of the generator 11 in contact with the wheel is rotated to interlock with the wheel. And rotate.

상기 접속부(11b)가 회전하기 시작하면 상기 회전력은 상기 발전기(11)를 동작시켜 전력이 발전된다.When the connection portion 11b starts to rotate, the rotational force operates the generator 11 to generate power.

발전된 전력은 상기 전환스위치(14)에 공급되고, 상기 전환스위치(14)에 의하여 상기 전조등(12) 및 정류기(13)에 선택적으로 연결되어 공급된다.The generated power is supplied to the changeover switch 14 and is selectively connected to the headlight 12 and the rectifier 13 by the changeover switch 14.

상기 전력이 상기 전조등(12)에 공급되면 야간운행 시, 운전이 가능하도록 빛을 발산하고, 상기 전력이 상기 정류기(13)에 공급되면, 공급된 교류전압은 직류전압으로 변환되어 상기 충전기(20)에 공급된다.When the electric power is supplied to the headlamp 12, light is emitted to enable operation during night driving, and when the electric power is supplied to the rectifier 13, the supplied AC voltage is converted into a DC voltage and the charger 20 Is supplied.

상기 충전기(20)에 전력이 공급되면, 상기 충전기(20)에 안착된 상기 휴대용 단말기(2)가 충전되는 것이다.When power is supplied to the charger 20, the portable terminal 2 seated on the charger 20 is charged.

이와 마찬가지로, 상기 휴대용 단말기 충전장치는 오토바이, 사이클머신 등의 회전하는 바퀴가 형성된 장치 등에 장착되어 휴대용 단말기를 충전할 수도 있다.Similarly, the portable terminal charging device may be mounted on a device having a rotating wheel such as a motorcycle or a cycle machine to charge the portable terminal.

이상에서 설명한 바와 같이 본 발명에 따른 휴대용 단말기의 충전장치는 자전거, 오토바이 등의 회전하는 바퀴가 형성된 장치 등에 장착되어 별도의 공급전원 없이 경제적으로 휴대용 단말기를 충전 할 수 있다.As described above, the charging device of the portable terminal according to the present invention may be mounted on a device having a rotating wheel such as a bicycle or a motorcycle to charge the portable terminal economically without a separate power supply.

또한, 자전거의 사용이 많은 중국, 동남아 등지에서 휴대용 단말기의 사용이 활성화되면 사용자가 손쉽게 탈, 부착하여 이동 중에도 휴대용 단말기의 충전이 가능하며, 다양한 소비자의 욕구를 충전시키는 효과가 있다.In addition, when the use of a portable terminal is activated in China, Southeast Asia, etc., where a lot of bicycles are used, the portable terminal can be easily recharged and attached on the go, thereby charging various consumer needs.

Claims (5)

프레임에 회전 가능토록 고정된 바퀴에 연동되어 회전하는 접속부의 회전력에 의해 전력을 발생시키도록 상기 프레임에 장착된 발전기와, 상기 발전기와 전기적으로 연결되어 상기 발전기에서 발생된 전력으로 휴대용 단말기를 충전하는 충전수단으로 구성되는 것을 특징으로 하는 휴대용 단말기 충전장치.A generator mounted on the frame to generate power by the rotational force of the connecting portion rotated in association with the wheel fixed to the frame, and electrically connected to the generator to charge the portable terminal with the power generated by the generator Portable terminal charging device, characterized in that consisting of charging means. 제 1항에 있어서, 상기 충전수단은 상기 발전기에서 발생된 교류전압을 직류전압으로 변환시키는 정류기와, 상기 정류기를 거친 직류전압으로 휴대용 단말기를 충전하는 충전기로 구성되는 것을 특징으로 하는 휴대용 단말기의 충전장치.The method of claim 1, wherein the charging means is composed of a rectifier for converting the AC voltage generated by the generator into a direct current voltage, and a charger for charging the portable terminal with a direct current voltage passed through the rectifier. Device. 제 2항에 있어서, 상기 충전기는 본체와, 상기 본체의 일 측면에 형성되어 휴대용 단말기를 분리 가능토록 안착하여 충전하는 충전부와, 상기 본체를 상기 프레임에 고정하는 고정부로 구성되는 것을 특징으로 하는 휴대용 단말기의 충정장치.The battery pack according to claim 2, wherein the charger comprises a main body, a charging part formed on one side of the main body to be seated and recharged so as to detach the portable terminal, and a fixing part fixing the main body to the frame. Charging device for portable terminal. 제 1항 내지, 제 3항의 어느 한 항에 있어서, 상기 휴대용 단말기 충전장치는 자전거에 장착되는 것을 특징으로 하는 휴대용 단말기의 충전장치.The charging device for a portable terminal according to any one of claims 1 to 3, wherein the portable terminal charging device is mounted on a bicycle. 제 4항에 있어서, 상기 발전기에 의해 밝혀지는 전등과, 상기 전등 및 충전수단에 선택적으로 전력을 공급하는 전환스위치를 포함하여 구성되는 것을 특징으로 하는 휴대용 단말기 충전장치.5. The portable terminal charging device according to claim 4, further comprising a lamp illuminated by said generator and a switching switch for selectively supplying electric power to said lamp and charging means.
KR1020010035025A 2001-06-20 2001-06-20 Charging equipment of portable phone KR20020096481A (en)

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KR860000670A (en) * 1984-06-05 1986-01-30 제이.비. 야신스키 How to decontaminate metal surfaces
KR19990041284U (en) * 1998-05-07 1999-12-15 신석균 Bicycle charger
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* Cited by examiner, † Cited by third party
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KR200471185Y1 (en) * 2013-09-24 2014-02-11 이규환 Apparatus for charging portable terminal for bicycle

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