KR20070099262A - Rechargable romote controller - Google Patents

Rechargable romote controller Download PDF

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Publication number
KR20070099262A
KR20070099262A KR1020060030478A KR20060030478A KR20070099262A KR 20070099262 A KR20070099262 A KR 20070099262A KR 1020060030478 A KR1020060030478 A KR 1020060030478A KR 20060030478 A KR20060030478 A KR 20060030478A KR 20070099262 A KR20070099262 A KR 20070099262A
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South Korea
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lithium ion
ion polymer
current
remote control
rechargeable
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KR1020060030478A
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Korean (ko)
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이일원
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이일원
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Priority to KR1020060030478A priority Critical patent/KR20070099262A/en
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    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
    • H04Q2209/88—Providing power supply at the sub-station
    • H04Q2209/886—Providing power supply at the sub-station using energy harvesting, e.g. solar, wind or mechanical

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

A rechargeable remote controller is provided to be semi-permanently used by enabling a user to charge easily a Lithium ion polymer battery without other special charging device, to solve inconvenience caused by frequent exchanges, and to prevent environmental pollution caused by wasted batteries. A rechargeable remote controller comprises an inputting terminal(10), a current controller(20) and a Lithium ion polymer battery(30). The inputting terminal(10), formed at a lower side of a case(3), receives current from a power charging jack of an electronic device through a cable. The current controller(20) controls the current supplied through the inputting terminal(10). The Lithium ion polymer battery(30) includes Lithium ion polymer(31) which is charged with the current controlled by the current controller(20) and covers a silver foil pouch around the surface of the Lithium ion polymer.

Description

충전식 리모컨{Rechargable romote controller}Rechargeable Remote Controller {Rechargable romote controller}

도 1은 본 발명의 충전식 리모컨의 정면도.1 is a front view of the rechargeable remote control of the present invention.

도 2는 본 발명의 충전식 리모컨의 측단면도.Figure 2 is a side cross-sectional view of the rechargeable remote control of the present invention.

도 3은 본 발명의 일실시예인 충전식 리모컨의 충전상태도.Figure 3 is a state of charge of the rechargeable remote control an embodiment of the present invention.

도 4는 본 발명의 충전식 리모컨의 작동순서도.Figure 4 is a flow chart of the operation of the rechargeable remote control of the present invention.

*도면의 주요부호에 대한 부호의 설명** Description of Symbols for Major Symbols in Drawings *

1 : 키패드 2 : 충전표시등1: Keypad 2: Charging Indicator

3 : 케이스 4 : 회로기판 3: case 4: circuit board

5 : 적외선송출부 6, 6' : 전선5: infrared ray transmitting part 6, 6 ': electric wire

7 : 케이블 8 : 전원충전잭7: cable 8: power charging jack

9 : 전자기기 10 : 입력단자9: electronic device 10: input terminal

20 : 전류제어부 30 : 리튬이온폴리머 베터리20: current control unit 30: lithium ion polymer battery

31 : 리튬이온폴리머 32 : 은박파우치31 lithium ion polymer 32 silver foil pouch

33 : 에폭시 50 : 충전식 리모컨33: epoxy 50: rechargeable remote control

본 발명은 충전식 리모컨에 관한 것으로, 보다 상세하게는 충전이 가능한 리튬이온폴러머베터리를 내장하고 충전을 위한 입력단자를 형성함으로써, 충격에 따른 파손과 건전지의 잦은 교체에 따른 불편함 및 폐전지에 의한 환경오염을 방지할 뿐만 아니라, 제품의 소형화 및 다양한 디자인을 창출하고자 하는 충전식 리모컨에 관한 것이다.The present invention relates to a rechargeable remote control, and more particularly, to a built-in rechargeable lithium-ion polymer battery and to form an input terminal for charging, to the inconvenience caused by damage caused by shock and frequent replacement of batteries and waste batteries The present invention relates to a rechargeable remote controller that not only prevents environmental pollution caused by the product, but also miniaturizes a product and creates various designs.

일반적으로 각종 전자기기를 원격제어하는데 사용되어 지는 리모컨은 건전지를 삽입하여 사용되어 왔으나, 상기와 같은 리모컨은 건전지 소모에 따른 구입비용 및 교체에 따른 불편함이 발생하였으며, 상기 건전지를 수용하는 전원부를 별도로 구비하여야 하는 문제점이 있을 뿐만 아니라, 건전지를 장시간 사용할 경우 전원부에 부식이 발생하는 문제점과 충격발생시 전원부에 형성된 캡이 파손되는 문제점이 있었다.In general, a remote control used to remotely control various electronic devices has been used by inserting a battery, but such a remote control has caused inconvenience in purchasing cost and replacement due to battery consumption, and a power supply unit for accommodating the battery Not only has a problem that must be provided separately, there is a problem that corrosion occurs in the power unit when the battery is used for a long time and the cap formed in the power unit is damaged when an impact occurs.

그리하여 최근에는 태양전지를 전력으로 사용하는 리모컨이 개발되었으나, 상기와 같은 태양전지를 사용하는 리모컨은 삽입되는 충전지에 비해 태양전지판이 작게 형성되어 있기 때문에 실내에서는 사실상 충전이 불가능하며, 실외에서 충전을 하더라도 전력 변환효율이 평균 8%로 낮기 때문에 충전을 할 경우 장시간 동안 외부에 방치해야 하는 문제점이 있어 사실상 사용되어 지지 않고 있었다.Therefore, in recent years, a remote controller using solar cells as a power has been developed. However, since a remote controller using the solar cells as described above has a small solar panel compared to a rechargeable battery inserted therein, the remote control is virtually impossible to charge indoors. Even though the power conversion efficiency is low as an average of 8%, there was a problem that the battery should be left outside for a long time when charging, which was not actually used.

상기와 같은 문제점에 의하여 충전이 용이한 충전식 리모컨의 개발이 요구되는 실정이다.Due to the problems as described above, the situation is required to develop a rechargeable remote control easy to charge.

본 발명에 의한 충전식 리모컨은 각종 전자기기에 형성된 전원충전잭과 리모 컨에 형성된 입력단자에 케이블을 연결하여 리모컨에 내장된 베터리를 충전함으로써 별도의 충전 장치 없이 손쉽게 충전이 가능하며, 2차전지인 리튬이온폴리머를 사용함으로써 반영구적인 사용에 따른 경제적인 효과를 볼 수 있을 뿐만 아니라, 잦은 교체에 따른 불편함과 폐전지에 의한 환경오염을 사전에 방지하는데 목적이 있다.The rechargeable remote control according to the present invention can be easily charged without a separate charging device by connecting a cable to a power charging jack formed on various electronic devices and an input terminal formed on a remote control to charge a battery built in the remote control, and is a secondary battery lithium. By using the ion polymer, not only the economic effect of the semi-permanent use can be seen, but also the purpose of preventing the inconvenience caused by frequent replacement and environmental pollution by the waste battery in advance.

본 발명의 또 다른 목적으로는 2차전지인 리튬이온폴리머를 리모컨에 내장된 방식을 채택함으로써 제품의 소형화 및 다양한 디자인을 창출할 수 있으며, 충격에 의한 파손을 줄일 수 있는 장점이 있는 충전식 리모컨을 제공하는 것이다.In another object of the present invention, by adopting a method in which a lithium ion polymer, which is a secondary battery, is built in a remote controller, a compact and diverse design of a product can be created, and a rechargeable remote controller has an advantage of reducing damage caused by an impact. It is.

상기와 같은 목적을 달성하기 위한 본 발명의 충전식 리모컨은 상기 케이스의 하측에 형성되어 전자기기의 전원충전잭으로부터 케이블을 통해 전류를 공급받는 입력단자와, 상기 입력단자를 통해 공급되는 전류를 제어하는 전류제어부와, 상기 전류제어부를 통해 제어된 전류가 충전되는 리튬이온폴리머를 구성하고, 상기 리튬이온폴리머의 외부를 은박파우치 처리한 리튬이온폴리머 베터리로 구성된다. Rechargeable remote control of the present invention for achieving the above object is formed on the lower side of the case and the input terminal to receive the current through the cable from the power charging jack of the electronic device, to control the current supplied through the input terminal A lithium ion polymer is formed of a current control unit and a lithium ion polymer in which a current controlled by the current control unit is charged, and the outside of the lithium ion polymer is silver pouched.

상기와 같은 문제점을 해결하기 위한 본 발명의 충전식 리모컨의 구성을 살펴보면 다음과 같다.Looking at the configuration of the rechargeable remote control of the present invention for solving the above problems are as follows.

도 1은 본 발명의 충전식 리모컨의 정면도이고, 도 2는 본 발명의 충전식 리모컨의 측단면도이며, 도 3은 본 발명의 일실시예인 충전식 리모컨의 충전상태도이고, 도 4는 본 발명의 충전식 리모컨의 작동순서도로서 같이 설명한다.1 is a front view of the rechargeable remote control of the present invention, Figure 2 is a side cross-sectional view of the rechargeable remote control of the present invention, Figure 3 is a state of charge of the rechargeable remote control of an embodiment of the present invention, Figure 4 is a rechargeable remote control of the present invention The operation flow chart will be described together.

본 발명에 의한 충전식 리모컨(50)은 키패드(1)와 충전표시등(2)을 구비한 케이스(3)와, 상기 키패드(1)와 연결되어 있는 회로기판(4)과, 상기 키패드(1)의 버튼을 눌러 마이컴에 저장된 신호를 상기 회로기판(4)을 통해 적외선으로 송출하는 적외선송출부(5)와, 상기 케이스(3)의 하측에 형성되어 전류를 공급받는 입력단자(10)와, 상기 입력단자(10)와 전선(6)으로 연결되어 공급받은 전류를 제어하는 전류제어부(20)와, 상기 전류제어부(20)로부터 제어된 전류를 공급받아 충전하는 리튬이온폴러머 베터리(30)로 구성된다.The rechargeable remote controller 50 according to the present invention includes a case 3 having a keypad 1 and a charging indicator 2, a circuit board 4 connected to the keypad 1, and the keypad 1. Infrared transmission unit 5 for transmitting a signal stored in the microcomputer to the infrared through the circuit board 4 by pressing the button of (), and an input terminal 10 formed at the lower side of the case 3 to receive the current; A current control unit 20 is connected to the input terminal 10 and the wire 6 to control a supplied current, and a lithium ion polymer battery 30 receives and charges a controlled current from the current control unit 20. It is composed of

상기 입력단자(10)는 케이스(3)의 하측에 형성되어 케이블(7)을 통하여 전자기기(9)에 형성된 전원충전잭(8)으로부터 송달된 전류를 받게 된다.The input terminal 10 is formed on the lower side of the case 3 to receive the current transmitted from the power charging jack 8 formed in the electronic device 9 through the cable (7).

상기 전자기기(9)는 컴퓨터, SVR(Satellite Video Receiver), Cable Box, 휴대폰충전기, 에어컨, 선풍기 등이 사용되어 질 수 있다.The electronic device 9 may be a computer, an SVR (Satellite Video Receiver), a cable box, a mobile phone charger, an air conditioner, a fan, or the like.

또한, 전류제어부(20)는 상기 입력단자(10)와 전선(6)으로 연결되어 상기 전자기기(9)로부터 송달된 전류를 안정적으로 제어하게 된다.In addition, the current control unit 20 is connected to the input terminal 10 and the wire 6 is to stably control the current delivered from the electronic device (9).

상기 전류제어부(20)는 충전식 리모컨(50)에 악영향을 끼치도 않도록 2.4 ~ 4.3V만을 받아들이고, 그 외의 저전류 및 과전류는 차단하도록 하는 것이 바람직하다. The current control unit 20 only accepts 2.4 to 4.3V so as not to adversely affect the rechargeable remote control 50, it is preferable to block other low current and over current.

또한, 상기 리튬이온폴리머 베터리(30)는 회로기판(4)의 배면에 부착되는 것으로, 전선(6')으로 연결되어진 상기 전류제어부(20)를 통해 제어된 전류를 충전하도록 2차전지인 리튬이온폴러머(31)를 구성하고 있으며, 상기 리튬이온폴러머(31)가 누액되지 안도록 외부가 은박파우치(32)로 쌓여있다.In addition, the lithium ion polymer battery 30 is attached to the back of the circuit board 4, the lithium ion secondary battery to charge the controlled current through the current control unit 20 is connected to the wire (6 '). A polymer 31 is formed, and the outside is stacked with a silver foil pouch 32 so that the lithium ion polymer 31 is not leaked.

아울러, 상기 리튬이온폴리머 베터리(30)는 완전한 고정과 누액방지를 위해 고무재인 에폭시(33)로 몰딩 되는 것이 바람직하다.In addition, the lithium ion polymer battery 30 is preferably molded with epoxy 33 which is a rubber material for complete fixing and leakage prevention.

상기와 같은 구성에 따른 작용을 살펴보면 다음과 같다.Looking at the operation according to the configuration as described above are as follows.

상기 충전식 리모컨의 작동방법은 일반적으로 사용되어 지는 리모컨과 동일하며, 리튬이온폴리머 베터리에 관한 사항은 아래에 기술되어 진 바와 같다.The operation method of the rechargeable remote controller is the same as the remote controller generally used, and the matters regarding the lithium ion polymer battery are described below.

먼저, 리튬이온폴리머 베터리(30)가 방전되어 충전을 요하는 시기가 되면 충전식 리모컨(50)의 케이스(3)에 형성된 충전표시등(2)이 빨간색으로 깜빡거리게 된다.First, when the lithium ion polymer battery 30 is discharged and needs to be charged, the charging indicator 2 formed in the case 3 of the rechargeable remote controller 50 blinks in red.

상기와 같이 충전표시등(2)이 빨간색으로 깜빡거리게 되면 미리 구비된 케이블(7)을 케이스(3) 하측에 형성된 입력단자(10)에 연결하고 상기 케이블(7)의 반대편을 전자기기(9)에 형성된 전원충전잭(8)에 연결함으로써, 상기 케이블(7)을 통해 전자기기(9)에서 입력단자(10)로 전류를 송달 할 수 있게 된다.When the charging indicator 2 blinks in red as described above, the pre-equipped cable 7 is connected to the input terminal 10 formed under the case 3, and the opposite side of the cable 7 is connected to the electronic device 9. By connecting to the power charging jack 8 formed in the), it is possible to transmit the current from the electronic device 9 to the input terminal 10 through the cable (7).

상기와 같이 케이블(7)을 통해 전자기기(9)에서 입력단자(10)로 송달되어 지는 전류는 일정하지 않은 상태로 전달되는데, 상기와 같이 일정하지 않은 전류를 상기 입력단자(10)와 전선(6)에 의해 연결된 전류제어부(20)가 안정적으로 제어함으로써 리튬이온폴리머 베터리(30)가 안정적으로 충전될 수 있는 전류인 2.4 ~ 4.3V만을 전선(6')을 통해 상기 리튬이온폴리머 베터리(30)로 공급할 수 있으며, 그 외의 저전류와 과전류는 차단함으로써 상기 리튬이온폴리머 베터리(30)의 손상을 방지할 수 있게 된다.As described above, the electric current transmitted from the electronic device 9 to the input terminal 10 through the cable 7 is transmitted in an inconsistent state. As described above, the inconsistent current is transmitted to the input terminal 10 and the wire. By controlling the current control unit 20 connected by the (6) stably the lithium ion polymer battery (2.4) through only the electric wire (6 ') that is a current that can be stably charged the lithium ion polymer battery (30) (6') 30) and other low currents and overcurrents can be blocked to prevent damage to the lithium ion polymer battery 30.

그 후, 전류제어부(20)로 송달된 전류는 전해물질이 폴리머 상태로 되어있는 리튬이온폴리마(31)로 전달되게 되어 상기 리튬이온폴리머 베터리(30)가 충전되게 되고, 충전완료가 되면 케이스(3)에 형성된 충전표시등(2)에 파란불이 밝혀져 충전완료를 알리게 되어 사용자가 충전상태를 확인하고 상기 전자기기(9)와 입력단자(10)에 연결된 케이블(7)을 제거함으로써 상기 충전식 리모컨(50)을 용이하게 사용할 수 있게 된다.Thereafter, the current delivered to the current control unit 20 is transferred to the lithium ion polymer 31 in which an electrolytic material is in a polymer state, so that the lithium ion polymer battery 30 is charged, and the case is completed. The charging indicator (2) formed in the (3) is a blue light is turned on to inform the completion of the charge by the user confirms the state of charge and by removing the cable (7) connected to the electronic device (9) and the input terminal (10) The rechargeable remote controller 50 can be easily used.

그리고, 상기 충전식 리모컨(50)은 1회 사용당 20mA정도의 적은 전력소비량을 갖기 때문에 상기 충전식 리모컨(50)에 사용되어 지는 리튬이온폴러머 베터리(30)의 용량을 120mAh의 소형으로 사용할 수 있으며, 그에 따라 충전시간이 15분 정도로 매우 짧고 6개월 정도의 긴 사용기간을 가져 충전이 용이할 뿐만 아니라, 충전을 케이블(7)로 연결하여 할 수 있기 때문에 충전 중에도 사용이 용이하며, 충전 횟수를 1000회 정도까지 할 수 있어 사실상 반영구적으로 사용이 가능함으로 건전지 구입에 따른 경비 발생이나 폐전지에 의한 환경오염을 방지할 수 있게 된다. In addition, since the rechargeable remote controller 50 has a small power consumption of about 20 mA per use, the capacity of the lithium ion polymer battery 30 used in the rechargeable remote controller 50 can be used in a small size of 120 mAh. Therefore, the charging time is very short as 15 minutes and has a long service life of about 6 months, so it is easy to charge, and it is easy to use during charging because it can be connected by a cable (7). Since it can be used up to 1000 times, it can be used semi-permanently, thus preventing the occurrence of expenses due to battery purchase or environmental pollution by waste batteries.

아울러, 리튬이온폴리머 베터리(30)의 외부를 은박파우치(32)로 둘러쌈으로써 전해물질 폴리머 상태인 리튬이온폴리머(31)가 누액되는 것을 방지하도록 하였으며, 상기 리튬이온폴리머 베터리(30)를 회로기판(4)의 배면에 부착하고 고무재의 에폭시(33)로 몰딩 처리함으로써 완전한 밀봉처리를 할 수 있을 뿐만 아니라, 가볍고 작은 리튬이온폴리머 베터리(30)를 충전식 리모컨(50)에 내장하는 방식을 사용함으로써 제품을 소형화할 수 있고, 그에 따라 다양한 디자인을 만들 수 있으며, 별도의 전지 수납부를 요하지 않기 때문에 떨어뜨림 등의 의한 충격 발생시 파손이 적게 일어나도록 되어 있는 것이다.In addition, the outer surface of the lithium ion polymer battery 30 is surrounded by a silver foil pouch 32 to prevent leakage of the lithium ion polymer 31 in an electrolyte polymer state, and the lithium ion polymer battery 30 is circuited. By attaching to the back of the substrate 4 and molding with a rubber epoxy 33, not only a complete sealing process is possible, but also a method of embedding a light and small lithium ion polymer battery 30 into the rechargeable remote controller 50 is used. As a result, the product can be miniaturized, and accordingly, various designs can be made, and since a separate battery storage unit is not required, less damage occurs when an impact such as dropping occurs.

상기에서 기술한 바와 같이 본 발명의 충전식 리모컨(50)은 리튬이온폴리머 베터리(30)를 사용함으로써, 다 방면에서 우수한 리모컨을 제공할 수 있으며, 특히 계절상품인 에어컨이나, 선풍기 등에 효율적으로 사용되어 질 수 있다.As described above, the rechargeable remote controller 50 of the present invention can provide an excellent remote controller in various aspects by using the lithium ion polymer battery 30, and is particularly efficiently used for an air conditioner or a fan, which is a seasonal product. Can lose.

본 발명에 의한 충전식 리모컨은 각종 전자기기에 형성된 전원충전잭과 리모컨에 형성된 입력단자에 케이블을 연결하여 리모컨에 내장된 베터리를 충전함으로써 별도의 충전 장치 없이 손쉽게 충전이 가능하며, 2차전지인 리튬이온폴리머를 사용함으로써 반영구적인 사용에 따른 경제적인 효과를 볼 수 있을 뿐만 아니라, 잦은 교체에 따른 불편함과 폐전지에 의한 환경오염을 사전에 방지할 수 있는 장점이 있다.The rechargeable remote controller according to the present invention can be easily charged without a separate charging device by connecting a cable to a power charging jack formed on various electronic devices and an input terminal formed on the remote controller and charging a battery built in the remote controller, and is a rechargeable battery lithium ion. By using the polymer, not only the economic effect of the semi-permanent use can be seen, but also there is an advantage of preventing the inconvenience caused by frequent replacement and environmental pollution by the waste battery in advance.

또한, 2차전지인 리튬이온폴리머를 리모컨에 내장된 방식을 채택하기 때문에 제품의 소형화 및 다양한 디자인을 창출할 수 있으며, 충격에 의한 파손을 줄일 수 있는 유용한 발명이다.In addition, since the lithium ion polymer, which is a secondary battery, is adopted in a remote controller, it is possible to reduce the size and various designs of the product and to reduce damage caused by impact.

Claims (2)

케이스와 결합된 키패드의 버튼 눌러 마이컴에 저장된 신호를 회로기판을 통해 적외선 송출부로 송출함으로써 각종 전자기기를 원격제어하는 리모컨에 있어서,In the remote control for remote control of various electronic devices by transmitting a signal stored in the microcomputer to the infrared transmitter through a button press of the keypad combined with the case, 상기 케이스(3)의 하측에 형성되어 전자기기(9)의 전원충전잭(8)으로부터 케이블(7)을 통해 전류를 공급받는 입력단자(10);An input terminal 10 formed at a lower side of the case 3 to receive a current from the power charging jack 8 of the electronic device 9 through the cable 7; 상기 입력단자(10)를 통해 공급되는 전류를 제어하는 전류제어부(20);A current controller 20 for controlling a current supplied through the input terminal 10; 상기 전류제어부(20)를 통해 제어된 전류가 충전되는 리튬이온폴리머(31)를 구성하고, 상기 리튬이온폴리머(31)의 외부를 은박파우치(32) 처리한 리튬이온폴리머 베터리(30)로 이루어진 구성에 특징이 있는 충전식 리모컨.The lithium ion polymer 31 is configured to charge the current controlled by the current control unit 20, and the lithium ion polymer battery 30 is formed by treating the outside of the lithium ion polymer 31 with silver foil pouches 32. Rechargeable remote control featuring features. 제 1항에 있어서, The method of claim 1, 상기 리튬이온폴리머 베터리(30)는 에폭시(33)로 몰딩한 것에 특징이 있는 충전식 리모컨.The lithium ion polymer battery 30 is a rechargeable remote control, characterized in that molded with epoxy (33).
KR1020060030478A 2006-04-04 2006-04-04 Rechargable romote controller KR20070099262A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119930A1 (en) * 2008-03-26 2009-10-01 Seoby Electronics Co., Ltd. Power device of clean remocon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009119930A1 (en) * 2008-03-26 2009-10-01 Seoby Electronics Co., Ltd. Power device of clean remocon

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