KR200214913Y1 - USB(Universal Serial Bus) Charger Of Cellular Phone - Google Patents
USB(Universal Serial Bus) Charger Of Cellular Phone Download PDFInfo
- Publication number
- KR200214913Y1 KR200214913Y1 KR2020000025929U KR20000025929U KR200214913Y1 KR 200214913 Y1 KR200214913 Y1 KR 200214913Y1 KR 2020000025929 U KR2020000025929 U KR 2020000025929U KR 20000025929 U KR20000025929 U KR 20000025929U KR 200214913 Y1 KR200214913 Y1 KR 200214913Y1
- Authority
- KR
- South Korea
- Prior art keywords
- usb
- mobile phone
- charger
- present
- serial bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
본 고안은 휴대폰 충전기에 관한 것이다.The present invention relates to a mobile phone charger.
종래에 휴대폰 충전기는 부피가 크고 장소에 있어 많은 제약을 받았다.In the past, mobile phone chargers were bulky and subject to many restrictions.
본 고안은 컴퓨터를 비롯한 유에스비 포트를 지원하는 모든 전자 제품으로 부터 전원을 공급 받아 손쉽게 휴대폰을 충전할 수 있는 부피가 작은 휴대용 충전기를 제공하는데 그 목적이 있다.The object of the present invention is to provide a small portable charger that can easily charge a mobile phone by receiving power from all electronic products supporting a computer and the USB port.
Description
본 고안은 휴대폰 충전기에 관한 것으로, 보다 상세하게는 유에스비 케이블을 이용하여 컴퓨터로 부터 전원을 공급 받아 충전이 가능하도록 한 휴대폰 충전기에 관한 것이다.The present invention relates to a mobile phone charger, and more particularly to a mobile phone charger that can be charged by receiving power from a computer using a USB cable.
일반적으로, 휴대폰 충전기는 도 1에 도시한 바와 같이, 휴대하기 불편했고, 전기 콘센트가 있어야만 사용이 가능했다.In general, the mobile phone charger, as shown in Figure 1, was inconvenient to carry, and can only be used with an electrical outlet.
본 고안의 목적은 유에스비 케이블을 이용해서 유에스비 포트를 지원하는 컴퓨터를 비롯한 기타 전자 제품들로 부터 손쉽게 전원을 공급 받아 휴대폰을 충전할 수 있는 충전기를 제공하기 위한 것이다.An object of the present invention is to provide a charger that can be easily charged by using a USB cable to power the computer and other electronic products that support the USB port.
도 1은 종래의 휴대폰 충전기를 도시한 사시도이다.1 is a perspective view showing a conventional mobile phone charger.
도 2는 종래의 유에스비 케이블을 도시한 사시도이다.Figure 2 is a perspective view of a conventional USB cable.
도 3은 본 고안에 따른 변압 장치의 회로도이다.3 is a circuit diagram of a transformer device according to the present invention.
도 4는 본 고안에 따른 변압 장치와 휴대폰용 잭을 장착한 사시도이다.Figure 4 is a perspective view of the jack for the transformer and the mobile phone according to the present invention.
도 5는 본 고안에 따른 충전기의 실시예를 도시한 사시도이다.5 is a perspective view showing an embodiment of a charger according to the present invention.
＜ 도면의 주요 부분에 대한 부호의 설명 ＞<Description of the code | symbol about the principal part of drawing>
1. 유에스비(USB)용 잭 2. 다이오드 일1. Jack for USB (USB) 2. Diode work
3. 다이오드 이 4. 휴대폰용 잭3. Diode tooth 4. Jack for mobile phone
5. 변압 장치5. Transformer
전술한 목적을 달성하기 위하여 본 고안의 유에시비 휴대폰 충전기는 상기 케이블의 일측에 유에스비 포트와 접속하는 유에스비용 잭(1)과 다른 일측에 휴대폰 포트와 접속하는 휴대폰용 잭(4)을 장착하고, 휴대폰 충전에 적합한 전압을 제공하는 변압장치(5)를 유에스비 케이블 내부에 장착하는 것을 특징으로 한다.In order to achieve the above object, the USB mobile phone charger of the present invention is equipped with a USB jack (1) connected to the USB port on one side of the cable and a mobile phone jack (4) connected to the mobile phone port on the other side, A transformer 5 for providing a voltage suitable for charging a mobile phone is mounted inside a USB cable.
이하에서는 본 고안의 유에스비 휴대폰 충전기를 첨부한 도면을 참조로 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings, the USB mobile phone charger of the present invention will be described in detail.
도 2에 도시한 바와 같이, 기존의 유에스비 케이블은 양측 모두 유에스비용 잭을 장착하고 있다.As shown in Fig. 2, the conventional USB cable is equipped with the USB jacks on both sides.
본 고안의 유에스비 휴대폰 충전기는, 도 4에 도시한 바와 같이, 기존의 유에스비 케이블(도 2)의 일측에 휴대폰용 잭(4)을 장착하고, 유에스비 케이블 내부에 변압 장치(5)를 설치한다.As shown in FIG. 4, the USB mobile phone charger according to the present invention is equipped with a mobile phone jack 4 on one side of an existing USB cable (FIG. 2) and a transformer 5 is installed inside the USB cable.
도 3에 도시한 바와 같이, 변압 장치(5)는 2개의 다이오드로 구성되어 있으며, 유에스비 포트를 지원하는 컴퓨터로 부터 300㎃의 전류와 DC 5Ｖ의 전압이 공급되면 다이오드 일(2)을 지나면서 전압이 4.3Ｖ로 낮아져서 휴대폰 충전에 적합한 전력을 공급하게 되며, 다이오드 이(3)는 전류의 역류 현상을 방지하기 위해서 설치 하였다.As shown in FIG. 3, the transformer 5 is composed of two diodes, and when a current of 300 mA and a voltage of DC 5 mA are supplied from a computer supporting a USB port, As the voltage is lowered to 4.3Ｖ, it supplies power suitable for charging the mobile phone. The diode teeth (3) were installed to prevent the reverse flow of current.
첨부한 도 1은 기존의 부피가 크고, 전기 콘센트가 있어야만 충전이 가능했던 휴대폰 충전기를 도시한 사시도이다.Attached Figure 1 is a perspective view of a conventional mobile phone charger that can be charged only if the bulky, electrical outlet.
첨부한 도 5는 본 고안에 따른 유에스비 휴대폰 충전기의 바람직한 실시예를 도시한 사시도이다.5 is a perspective view showing a preferred embodiment of the USB mobile phone charger according to the present invention.
전술한 바와 같이, 본 고안에 따른 유에스비 휴대폰 충전기는 전기 콘센트가 없어도 휴대폰을 충전 할 수 있고, 또한 부피가 작아서 출장이나 여행시에 휴대가 간편하고, 유에스비 포트를 지원하는 컴퓨터가 있는 곳이라면 장소에 상관없이 손쉽게 휴대폰을 충전 할 수 있다.As described above, the USB mobile phone charger according to the present invention can charge a mobile phone even without an electrical outlet, and is small in size, so that it is easy to carry when traveling or traveling, and wherever there is a computer supporting the USB port. You can easily charge your phone regardless.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000025929U KR200214913Y1 (en) | 2000-09-14 | 2000-09-14 | USB(Universal Serial Bus) Charger Of Cellular Phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000025929U KR200214913Y1 (en) | 2000-09-14 | 2000-09-14 | USB(Universal Serial Bus) Charger Of Cellular Phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200214913Y1 true KR200214913Y1 (en) | 2001-02-15 |
Family
ID=73079939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000025929U Expired - Fee Related KR200214913Y1 (en) | 2000-09-14 | 2000-09-14 | USB(Universal Serial Bus) Charger Of Cellular Phone |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200214913Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100753654B1 (en) * | 2005-07-26 | 2007-08-30 | (주)인터훼이스삼일 | Charging Condition Display Device Using Voice |
-
2000
- 2000-09-14 KR KR2020000025929U patent/KR200214913Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100753654B1 (en) * | 2005-07-26 | 2007-08-30 | (주)인터훼이스삼일 | Charging Condition Display Device Using Voice |
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| Date | Code | Title | Description |
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| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
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| UR1002 | Payment of registration fee |
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St.27 status event code: A-4-4-Q10-Q13-nap-UG1601 |
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| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20011215 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20011215 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |