KR200264135Y1 - Charging apparatus for portable telephone - Google Patents

Charging apparatus for portable telephone Download PDF

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Publication number
KR200264135Y1
KR200264135Y1 KR2020010033913U KR20010033913U KR200264135Y1 KR 200264135 Y1 KR200264135 Y1 KR 200264135Y1 KR 2020010033913 U KR2020010033913 U KR 2020010033913U KR 20010033913 U KR20010033913 U KR 20010033913U KR 200264135 Y1 KR200264135 Y1 KR 200264135Y1
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South Korea
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mobile phone
main body
side connector
charging device
converter
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KR2020010033913U
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Korean (ko)
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손윤철
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손윤철
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Publication of KR200264135Y1 publication Critical patent/KR200264135Y1/en

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Abstract

본 고안은 야외에서 휴대전화기의 전지가 방전되어 버린 것에 대응 가능한 휴대전화기의 충전장치를 제공하는 것이다.The present invention provides a charging device for a mobile phone which can cope with a discharge of the battery of the mobile phone outdoors.

본 고안은 본체(100A)와, 휴대전화기에 내장된 2차전지에 접속가능하게 그 본체에 설치된 휴대전화기측 컨넥터(110A)와, 일차전원에 접속 가능하게 그 본체에 설치된 일차전원측 컨넥터(130A)와, 그 본체에 매설된 컨버터(11A)와, 그 컨버터(11A)와 휴대전화기측 컨넥터(110A)와의 사이에 설치된 충전지(120A)를 구비한 것을 특징으로 한 휴대전화기에 내장된 2차전지를 충전하기 위한 휴대전화기용 충전장치이다.The present invention is a main body 100A, a mobile phone side connector 110A installed on the main body so as to be connected to a secondary battery built in the mobile phone, and a primary power supply side connector 130A installed on the main body so as to be connected to the primary power source. And a converter (11A) embedded in the main body, and a charger (120A) provided between the converter (11A) and the mobile phone side connector (110A). It is a charging device for mobile phones.

Description

휴대전화기용 충전장치{CHARGING APPARATUS FOR PORTABLE TELEPHONE}Charging device for mobile phone {CHARGING APPARATUS FOR PORTABLE TELEPHONE}

본 고안은 휴대전화기용 충전장치에 관한 것이다.The present invention relates to a charging device for a mobile phone.

종래부터 휴대전화기에 내장된 2차전지를 충전하기 위한 장치로서 휴대전화기 본체의 부속품으로 판매되는 충전장치가 널리 이용되고 있다.Background Art Conventionally, a charging device sold as an accessory of a main body of a mobile phone has been widely used as a device for charging a secondary battery built in a mobile phone.

도1 내지 도2에 도시한 바와 같이, 이 충전장치(100)는 일차전지(200)가 되는 가정용 전원인 교류 220볼트를 직류로 정류함과 동시에 휴대전화기용 소정 전압으로 낮추는 컨버터(11)와, 그 출력을 휴대전화기(300)의 충전용 전원단자를 포함하는 컨넥터부에 접속가능한 휴대전화기측 컨넥터(110)를 구비하고 있다.As shown in Figs. 1 and 2, the charging device 100 includes a converter 11 for rectifying 220 volts of alternating current, which is a home power source to be the primary battery 200, into a direct current, and lowering it to a predetermined voltage for a mobile phone. And a portable telephone side connector 110 which can be connected to a connector portion including the power supply terminal for charging the portable telephone 300.

그러나, 유선 타입의 휴대전화기용 충전장치는 가정용 전원이나 차의 전원 등을 필요로 하기 때문에 옥외에서 휴대전화기의 전지가 방전되어 버린 경우와 같은 긴급시에는 전원이 없으므로 재충전에는 이용할 수 없는 것이었다.However, since the charging device for a mobile phone of a wired type requires a home power source or a car power source, it cannot be used for recharging because there is no power in an emergency such as when the battery of the mobile phone is discharged outdoors.

도 1은 종래의 휴대전화기용 충전장치의 사시도이다.1 is a perspective view of a charging device for a conventional mobile phone.

도 2는 종래의 휴대전화기용 충전장치의 내부 구성을 나타내는 개략도이다.2 is a schematic diagram showing an internal configuration of a conventional charging device for a mobile phone.

도 3은 본 발명에 따른 휴대전화기용 충전장치의 제 1실시예에 대한 사시도이다.3 is a perspective view of a first embodiment of a charging device for a mobile phone according to the present invention.

도 4는 본 발명에 따른 휴대전화기용 충전장치의 제 1실시예를 보여주는 내부구성의 개략도이다.4 is a schematic diagram of an internal configuration showing a first embodiment of a charging device for a mobile phone according to the present invention.

도 5는 본 발명에 따른 휴대전화기용 충전장치의 제 2실시예를 보여주는 사시도이다.5 is a perspective view showing a second embodiment of a charging device for a mobile phone according to the present invention.

도 6은 본 발명에 따른 휴대전화기용 충전장치의 제3실시예를 보여주는 사시도이다.6 is a perspective view showing a third embodiment of a charging device for a mobile phone according to the present invention.

* 도면의 부호에 따른 간단한 설명** Brief description of the symbols in the drawing *

100A: 휴대전화기용 충전장치의 본체 11: 컨버터100A: main body of the charging device for a mobile phone 11: converter

110: 휴대전화기측 컨넥터 130: 일차전지측 컨넥터110: mobile phone side connector 130: primary battery side connector

120: 충전지120: rechargeable battery

상기 문제를 해결하기 위하여 본 고안의 휴대전화기에 내장된 2차전지를 충전하기 위한 휴대전화기용 충전장치는 본체와, 그 본체에 내장된 2차전지에 접속가능하게 그 본체에 설치된 휴대전화기측 컨넥터와, 일차전원에 접속가능하게 그 본체와 설치된 일차전원측 컨넥터와, 그 본체에 매설된 컨버터와, 그 컨버터와 휴대전화기측 컨넥터와의 사이에 설치된 충전지를 구비하는 구조로 한 것이다.In order to solve the above problems, a charging device for a mobile phone for charging a secondary battery embedded in a mobile phone of the present invention includes a main body, a connector on a mobile phone side installed in the main body so as to be accessible to a secondary battery built into the main body, And a primary power supply side connector provided to be connectable to the primary power source, a converter embedded in the main body, and a rechargeable battery provided between the converter and the portable telephone side connector.

이하에 도3 내지 도4를 참조로 하여 제 1실시예에 관하여 설명한다.Hereinafter, the first embodiment will be described with reference to FIGS. 3 to 4.

도3에 나타내는 바와 같이, 휴대전화기에 내장된 2차전지를 충전하기 위한 휴대전화기용 충전장치는 본체(100A)와, 휴대전화기에 내장된 2처전지에 접속 가능하게 그 본체에 설치된 휴대전화기측 컨넥터(110A)와, 가정용 220볼트 1차전원(200)에 접속가능하게 본체(100A)에 자유롭게 요동이 가능하도록 설치된 1차전원측 컨넥터(130A)와, 본체(100A)에 매설된 220볼트(V)를 약 7~8볼트(V)의 직류전압으로 변압하는 AC/DC 컨버터(11A)와, AC/DC 컨버터(11A)와 휴대전화기측 컨넥터(110A)와의 사이에 배치 설치된 약3.7V의 직류전압을 출력할 수 있는 충전지(120A)를 구비하고 있다.As shown in Fig. 3, the charging device for a cellular phone for charging a secondary battery incorporated in the cellular phone has a cellular phone side connector provided in the main body 100A and a secondary battery built in the cellular phone so as to be accessible. 110A, the primary power supply side connector 130A installed so as to be freely swingable on the main body 100A to be connected to the home 220V primary power source 200, and the 220V (V) embedded in the main body 100A. DC voltage of about 3.7 V disposed between the AC / DC converter 11A for converting the voltage to a DC voltage of about 7 to 8 volts (V) and between the AC / DC converter 11A and the mobile phone-side connector 110A. It is provided with a rechargeable battery (120A) capable of outputting.

가정내에서 본 고안의 휴대전화기용 충전장치를 이용하는 경우에는 통상의 어댑터와 동일한 수순에 의해 휴대전화기에 내장된 2차전지를 충전할 수 있다. 한편, 옥외에서 긴급 충전이 필요로 하는 경우에는 상술한 일차전원에 의해 충전된 휴대전화기용 충전장치의 본체 내에 매설된 내장 충전지(120A)를 이용하여 일시적으로 휴대전화기에 내장된 2차전지를 충전할 수 있다.When using the charging device for a mobile phone of the present invention in a home, it is possible to charge a secondary battery built in the mobile phone by the same procedure as a conventional adapter. On the other hand, when emergency charging is required outdoors, the rechargeable battery built in the mobile phone can be temporarily charged using the built-in rechargeable battery 120A embedded in the main body of the charging device for mobile phone charged by the primary power. Can be.

이하 도 5를 참조로 하여 본 고안의 휴대전화기용 충전장치의 제 2실시예에 관하여 설명한다.Hereinafter, a second embodiment of a charging device for a mobile phone of the present invention will be described with reference to FIG. 5.

도 5에 나타내는 바와 같이, 휴대전화기에 내장된 2차전지를 충전하기 위한 휴대전화기용 충전장치는 본체(100B)와, 휴대전화기에 내장된 2차전지에 접속 가능하게 그 본체에 자유롭게 요동이 가능하도록 설치된 휴대전화기측 컨넥터(110B)와, 가정용 220볼트의 1차전원(200)에 접속가능하게 그 본체(100B)에 자유롭게 요동이 가능하도록 설치된 1차전원측 컨넥터(130B)와, 본체(100B)에 매설되어 220V를 약 7~8V의 직류전압으로 변압하는 AC/DC 컨버터(11B)와, AC/DC 컨버터(11B)와 휴대전화기측 컨버터(100B)와의 사이에 배치 설치된 약 3.7V의 직류전압을 출력할 수 있는 충전지(120B)를 구비하고 있다.As shown in FIG. 5, the charging device for a mobile phone for charging a secondary battery built in a mobile phone is freely swingable on the main body 100B so as to be able to connect to a secondary battery built in the mobile phone. On the mobile phone side connector 110B, the primary power supply side connector 130B installed so as to be freely swingable on the main body 100B so as to be accessible to the primary power supply 200 of 220 volts for home use, and the main body 100B. A DC voltage of about 3.7 V, which is disposed between the AC / DC converter 11B that is buried and converts 220V into a DC voltage of about 7 to 8V, and the AC / DC converter 11B and the mobile phone-side converter 100B A rechargeable battery 120B capable of outputting is provided.

본 실시예에 있어서, 내장구조나 작동방법은 제 1실시예와 동일하므로 그 설명을 생략한다. 또한 본 실시예에 있어서는 휴대전화기측 컨넥터(110B)와 1차전원측 컨넥터(130B)를 본체(100B)로부터 돌출되지 않도록 그 가운데에 수용하고 있다.In this embodiment, since the built-in structure and operation method are the same as in the first embodiment, the description thereof is omitted. In the present embodiment, the mobile telephone side connector 110B and the primary power supply side connector 130B are accommodated therein so as not to protrude from the main body 100B.

이하 도 6를 참조로 하여 본 고안의 휴대전화기용 충전장치의 제 3실시예에 관하여 설명한다.Hereinafter, a third embodiment of a charging device for a mobile phone of the present invention will be described with reference to FIG. 6.

도 6에 나타내는 바와 같이, 휴대전화기에 내장된 2차전지를 충전하기 위한 휴대전화기용 충전장치는 본체(100C)와, 휴대전화기에 내장된 2차전지에 접속가능하게 그 본체에 자유롭게 요동이 가능하도록 설치된 휴대전화기측 컨넥터(110C)와, 차 등의 시가 소켓 등을 매개로 얻어지는 직류 12V의 1차전원(200)에 접속 가능하게 그 본체(100C)에 설치된 1차전원측 컨넥터(130C)와, 본체(100C)에 매설되어 12V를 약 7~8V의 직류전압으로 변압하는 DC/DC 컨버터(11C)와, DC/DC 컨버터(11C)와 휴대전화기측 컨넥터(110C)와의 사이에 배치 설치된 약 3.7V의 직류전압을 출력할 수 있는 충전지(120C)를 구비하고 있다.As shown in Fig. 6, the charging device for a cellular phone for charging the secondary battery built in the cellular phone is freely swingable on the main body so as to be connectable to the main body 100C and the secondary battery built into the cellular phone. Primary power supply side connector 130C provided in the main body 100C so as to be connected to the cellular phone-side connector 110C provided and DC 12V primary power source 200 obtained through a cigar socket such as a car, etc. About 3.7V installed between DC / DC converter 11C buried in 100C and transforming 12V into a DC voltage of about 7-8V, and between DC / DC converter 11C and mobile phone-side connector 110C. A rechargeable battery (120C) capable of outputting a DC voltage of is provided.

본 실시예에 있어서, 내장구조나 작동방법은 제 1실시예와 거의 동일하므로당업자가 용이하게 이해할 수 있으므로 그 설명을 생략한다.In this embodiment, since the built-in structure and the operation method are almost the same as in the first embodiment, it will be easily understood by those skilled in the art and the description thereof will be omitted.

상술한 실시예에 있어서는 본체에 충전지를 매설한 구성으로 했지만 충전지가 시간이 흘러 열화한 때에는 교환이 가능한 구조로 적의 변경이 가능한 것은 말할 나위도 없다. 또한 본 실시예에서는 컨버터와 축전지의 출력을 약 7~8V와 3.7V로 했지만 이 수치는 적의 선택가능하다는 것은 말할 나위도 없다.In the above-described embodiment, although the rechargeable battery is embedded in the main body, when the rechargeable battery deteriorates over time, it can be said that the enemy can be changed into a structure that can be replaced. In addition, in the present embodiment, the output of the converter and the storage battery is about 7 to 8V and 3.7V, but it goes without saying that this value is appropriately selectable.

본 고안의 휴대전화기용 충전장치는 휴대전화기에 내장된 2차전지를 충전하기 위한 휴대전화기용 충전장치이고, 본체와 그 충전용 2차전지에 접속 가능하게 그 본체에 설치된 휴대전화기측 컨넥터와, 1차전원에 접속가능하게 그 본체에 설치된 1차전원측 컨넥터와, 그 본체에 매설된 컨버터와, 그 컨버터와 그 휴대전화기측 컨넥터와의 사이에 설치된 충전지를 구비하는 구조로 한 것이다. 휴대전화기용 충전지는 휴대전화기의 단자부에 접속 가능한 컨넥터를 구비한 구조로 한 것이므로 야외에서 휴대전화기의 전지가 다 방전되어도 대응가능하게 된다.The charging device for a mobile phone of the present invention is a charging device for a mobile phone for charging a secondary battery built in the mobile phone, and a mobile phone side connector installed on the main body so as to be accessible to the main body and the rechargeable secondary battery, 1 A primary power supply side connector provided in the main body so as to be connectable to a vehicle power supply, a converter embedded in the main body, and a rechargeable battery provided between the converter and the mobile telephone side connector are provided. Since the rechargeable battery for a cellular phone has a structure that can be connected to the terminal portion of the cellular phone, the battery of the cellular phone can be coped even when the battery of the cellular phone is exhausted outdoors.

Claims (1)

휴대전화기에 내당죈 2차전지를 충전하기 위한 휴대전화기용 충전장치에 있어서,In the charging device for a mobile phone for charging a secondary battery in the mobile phone, 본체(100A)와,The main body 100A, 그 내장된 2차전지에 접속 가능하게 그 본체에 설치된 휴대전화기측 컨넥터(110A)와,A mobile telephone-side connector 110A installed on the main body so as to be connected to the built-in secondary battery; 1차전원에 접속 가능하게 그 본체에 설치된 1차전원측 컨넥터(130A)와,A primary power supply connector 130A installed at the main body so as to be accessible to the primary power supply; 그 본체에 매설된 컨버터(11A)와,A converter 11A embedded in the main body, 그 컨버터(11A)와 그 휴대전화기측 컨넥터(110A)와의 사이에 배치 설치된 충전지(120A)를 구비한 것을 특징으로 하는 휴대전화기용 충전장치.And a rechargeable battery (120A) disposed between the converter (11A) and the cellular phone side connector (110A).
KR2020010033913U 2001-11-06 2001-11-06 Charging apparatus for portable telephone KR200264135Y1 (en)

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