KR200268942Y1 - Recharger-inside-typed adapter for a portable phone - Google Patents
Recharger-inside-typed adapter for a portable phone Download PDFInfo
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- KR200268942Y1 KR200268942Y1 KR2020010039724U KR20010039724U KR200268942Y1 KR 200268942 Y1 KR200268942 Y1 KR 200268942Y1 KR 2020010039724 U KR2020010039724 U KR 2020010039724U KR 20010039724 U KR20010039724 U KR 20010039724U KR 200268942 Y1 KR200268942 Y1 KR 200268942Y1
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- mobile phone
- battery
- circuit board
- charger
- rechargeable battery
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
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- 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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- Power Engineering (AREA)
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
본 고안은 충전지 내장형 휴대폰 충전기에 관한 것으로, 케이스(10)의 일측에 회전가능하게 설치되는 플러그(10)와, 상기 플러그(30)를 통해 가정용 교류를 입력받아 직류로 변환시켜 일정한 전압으로 휴대폰에 공급하며 직류전류를 충전시키는 충전회로(23)가 인쇄된 회로기판(20)과, 충전기 케이스(10)의 내부에 설치되고 상기 회로기판(20)의 충전회로(23)에 연결되어 직류를 공급받아 충전되고 휴대폰에 전원을 공급하는 충전지(25)로 이루어져, 외부의 전원을 충전지에 충전하였다가 외부의 전원과 차단된 상태에서도 휴대폰의 배터리에 전원을 공급할 수 있으며, 케이스의 내부에 충전지를 설치하여 휴대가 간편하게 이루어질 수 있도록 된 것이다.The present invention relates to a mobile phone charger with a built-in rechargeable battery, the plug 10 is rotatably installed on one side of the case 10, and receives a home alternating current through the plug 30 to convert to a direct current to a mobile phone with a constant voltage The circuit board 20 is printed and the charging circuit 23 for charging the DC current is installed in the charger case 10 and connected to the charging circuit 23 of the circuit board 20 to supply direct current. It consists of a rechargeable battery 25 that receives and charges and supplies power to the mobile phone, and charges external power to the rechargeable battery and can supply power to the mobile phone battery even when it is cut off from an external power source. It will be made to carry easily.
Description
본 고안은 휴대폰 충전기에 관한 것으로, 특히 핸드폰에 핸즈프리잭으로 연결되어 휴대폰을 충전하는 휴대폰 충전기에 관한 것이다.The present invention relates to a mobile phone charger, and more particularly, to a mobile phone charger connected to the mobile phone by a hands free jack to charge the mobile phone.
일반적으로, 휴대폰은 배터리를 통해 전원을 공급받도록 되어 있고, 배터리는 배터리 충전기로 충전하도록 되어 있으며, 차량용 핸즈프리잭에 연결하여 배터리를 충전하기도 한다.In general, a mobile phone is intended to be powered by a battery, a battery is charged by a battery charger, and a battery can be charged by connecting to a vehicle hands free jack.
휴대폰 배터리 충전기는 휴대폰 배터리의 전원단자에 직접 접촉하여 충전시키는 탁상용 충전기가 통상적으로 사용되고, 휴대용으로는 도 1에 도시된 것과 같은 접이식 충전기와 도 2에 도시된 것과 같은 간이충전지가 사용되고 있다.Mobile phone battery chargers are commonly used a desktop charger for direct contact with the power supply terminal of the mobile phone battery, and a portable charger such as shown in Figure 1 and a folding charger as shown in Figure 2 is used as a portable.
도 1에 도시된 바와 같이, 종래의 휴대용 접이식 충전기는 케이스(110)내에 가정용 교류를 휴대폰용 직류 저전압으로 바꾸는 트랜스기판(120)이 내장되고, 상기 케이스(110)에 플러그(130)가 회전가능하게 설치되어 있다.As shown in FIG. 1, the conventional portable folding charger includes a trans board 120 for converting household AC into a DC low voltage for a mobile phone in the case 110, and the plug 130 may be rotatable in the case 110. Is installed.
종래의 접이식 충전기의 회로기판(120)은 가정용 전원을 휴대폰용으로 사용가능한 전원으로 변환시키는 역할만을 하여 전기콘센트에 꽂혀져 있을 때에만 휴대폰의 배터리에 전원을 공급할 수 있고 전기콘센트가 없는 곳에서 휴대폰의 배터리가 소진되면 휴대폰을 사용할 수 없는 문제점이 있었다.The circuit board 120 of the conventional folding charger only serves to convert the home power into a power available for a mobile phone, and can supply power to the battery of the mobile phone only when it is plugged into an electrical outlet. If the battery is exhausted, there was a problem that you can not use the phone.
도 2에 도시된 바와 같이, 종래의 간이충전지는 내부에 일회용 건전지가 내장되는 하우징(210)이 구비되고, 상기 하우징(210)의 일측에 다른 전원기기의 단자에 끼워져 건전지로부터 전원을 공급하는 전원커넥터(220)가 건전지의 전극과 연결된 상태로 고정설치된 구조이다.As shown in FIG. 2, the conventional simple rechargeable battery includes a housing 210 in which a disposable battery is embedded, and is inserted into a terminal of another power device on one side of the housing 210 to supply power from the battery. The connector 220 is fixedly installed in connection with the electrode of the battery.
종래의 간이충전지는 휴대용 건전지를 사용하므로 휴대폰 자체의 배터리와 건전지가 소진된 상태에서 건전지를 구할 수 없는 경우에는 휴대폰을 사용할 수 없는 문제점이 있었다.Since the conventional simple rechargeable battery uses a portable battery, there is a problem in that the mobile phone cannot be used when the battery of the mobile phone itself and the battery cannot be obtained while the battery is exhausted.
이에 본 고안은 상기한 바의 제반 문제점들을 해소하기 위해 안출된 것으로, 외부의 전원을 자체적으로 충전하였다가 외부의 전원과 차단된 상태에서도 휴대폰의 배터리에 전원을 간편하게 공급할 수 있도록 된 충전지 내장형 휴대폰 충전기를 제공함에 그 목적이 있다.In order to solve the above problems, the present invention is designed to solve the above problems, and the mobile phone charger with a built-in rechargeable battery that can easily supply power to the battery of the mobile phone even when the external power is itself charged and cut off from the external power source. The purpose is to provide.
상기한 바의 목적을 달성하기 위한 본 고안은, 케이스의 일측에 회전가능하게 설치되는 플러그와, 상기 플러그를 통해 가정용 교류를 입력받아 직류로 변환시켜 일정한 전압으로 휴대폰에 공급하며 직류전류를 충전시키는 충전회로가 인쇄된 회로기판과, 충전기 케이스의 내부에 설치되고 상기 회로기판의 충전회로에 연결되어 직류를 공급받아 충전되고 휴대폰에 전원을 공급하는 충전지로 이루어진 구조이다.The present invention for achieving the object of the bar, the plug is rotatably installed on one side of the case, and receives the home alternating current through the plug is converted into direct current to supply to a mobile phone with a constant voltage and charge the direct current A charging circuit is formed of a printed circuit board and a rechargeable battery installed inside the charger case and connected to the charging circuit of the circuit board to be charged by receiving a direct current and supplying power to a mobile phone.
따라서, 충전기에 내장된 회로기판에 충전회로를 인쇄하고 그 충전회로에 충전지를 설치하므로써 외부의 전원을 충전지에 자체적으로 충전하였다가 외부의 전원과 차단된 상태에서도 휴대폰의 배터리에 전원을 공급할 수 있게 되는 것이다.Therefore, by printing the charging circuit on the circuit board built in the charger and installing the rechargeable battery in the charging circuit, the external power can be charged to the rechargeable battery itself, and the battery of the mobile phone can be supplied even when the external power is cut off. Will be.
도 1은 종래의 기술에 따른 휴대폰 충전기를 나타낸 분해사시도,1 is an exploded perspective view showing a mobile phone charger according to the prior art,
도 2는 종래의 기술에 따른 휴대폰용 간이충전지를 나타낸 사시도,Figure 2 is a perspective view showing a simple battery for a mobile phone according to the prior art,
도 3은 본 고안에 따른 충전지 내장형 휴대폰 충전기의 일실시예를 나타낸 분해사시도,Figure 3 is an exploded perspective view showing an embodiment of a rechargeable battery-powered mobile phone charger according to the present invention,
도 4는 본 고안의 일실시예의 회로도,4 is a circuit diagram of an embodiment of the present invention;
도 5는 본 고안의 일실시예의 사용상태를 나타낸 사시도,5 is a perspective view showing a state of use of one embodiment of the present invention,
도 6은 본 고안의 다른 일실시예를 나타낸 개략적 측단면도,Figure 6 is a schematic side cross-sectional view showing another embodiment of the present invention,
도 7은 본 고안의 다른 일실시예의 사용상태를 나타낸 사시도이다.7 is a perspective view showing a state of use of another embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10,10' : 케이스 11 : 플러그수용홈10,10 ': Case 11: plug receiving groove
12 : 회전홀 20,20' : 회로기판12: rotating hole 20,20 ': circuit board
21,21' : 전극단자 22,22' : 연결단자21,21 ': electrode terminal 22,22': connection terminal
23 : 충전회로 25,25' : 충전지23: charging circuit 25,25 ': rechargeable battery
30,30' : 플러그 31 : 전기선30,30 ': Plug 31: Electric cable
이하 본 고안의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 3은 본 고안에 따른 충전지 내장형 휴대폰 충전기의 일실시예를 나타낸 분해사시도이고, 도 4는 본 고안의 일실시예의 회로도, 도 5는 본 고안의 일실시예의 사용상태를 나타낸 사시도이다.3 is an exploded perspective view showing an embodiment of a rechargeable battery-powered mobile phone charger according to the present invention, Figure 4 is a circuit diagram of an embodiment of the present invention, Figure 5 is a perspective view showing a state of use of an embodiment of the present invention.
본 고안의 일실시예에 따른 충전지 내장형 휴대폰 충전기는, 케이스(10)의 일측에 플러그(30)가 회전가능하게 설치되고, 상기 케이스(10)내에 회로기판(20)이 내장되어 있다.In the rechargeable mobile phone charger according to an embodiment of the present invention, the plug 30 is rotatably installed at one side of the case 10, and a circuit board 20 is embedded in the case 10.
상기 케이스(10)는 외측에 플러그수용홈(11)이 형성되며 상기 플러그수용홈(11)의 측벽에 한쌍의 회전홀(12)이 형성되어 있고, 그 회전홀(12)에 플러그(30)가 회전가능하게 설치되어 있다.The case 10 has a plug receiving groove 11 formed at an outer side thereof, and a pair of rotating holes 12 are formed at a side wall of the plug receiving groove 11, and the plug 30 is formed at the rotating hole 12. Is rotatably installed.
상기 플러그(30)는 전기콘센트에 끼워져 상기 트랜스기판(20)에 전원을 인가하는 역할을 하는 것으로, 상기 케이스(10)의 회전홀(12)에 삽입되어 전기콘센트에 끼워 사용할 때는 케이스(10)와 대략 수직하게 고정되고 휴대시에는 플러그수용홈(11)에 안착되도록 되어 있다.The plug 30 is inserted into an electrical outlet and serves to apply power to the transformer substrate 20. The plug 30 is inserted into the rotation hole 12 of the case 10 and inserted into the electrical outlet. It is fixed substantially vertically and is to be seated in the plug receiving groove 11 when carrying.
상기 회로기판(20)은 충전기 케이스(10)의 내부에 설치되고, 한쌍의 전극단자(21)가 고정설치되며, 일측에 상기 핸즈프리잭(1)이 탈착가능하게 끼워지는 연결단자(22)가 설치되며 직류전류를 충전지(25)에 충전시키는 충전회로(23)가 인쇄되어 있다.The circuit board 20 is installed inside the charger case 10, and a pair of electrode terminals 21 are fixedly installed, and a connection terminal 22 to which the hands free jack 1 is detachably fitted on one side thereof is provided. The charging circuit 23 is installed to charge a DC current to the rechargeable battery 25.
상기 회로기판(20)의 전극단자(21)는 플러그(30)와 회로기판(20)을 전기적으로 연결하게 되고, 상기 연결단자(22)는 회로기판(20)과 핸즈프리잭(1)을 전기적으로 연결하여 전기콘센트로부터 핸드폰의 배터리로 전원이 공급될 수 있게 된다.The electrode terminal 21 of the circuit board 20 electrically connects the plug 30 and the circuit board 20, and the connection terminal 22 electrically connects the circuit board 20 and the hands free jack 1. It can be powered from the electrical outlet to the phone's battery.
상기 충전회로(23)는 휴대폰의 배터리를 충전하고 있는 동안에는 충전지(25)로 전류를 인가하지 않고 휴대폰의 배터리가 완전히 충진된 상태에서 충전지(25)로 전류를 인가하므로써 휴대폰 배터리가 충전되는 속도를 저하시키지 않고 충전지(25)를 충전시킬 수 있게 된다.While charging the battery of the mobile phone, the charging circuit 23 applies the current to the rechargeable battery 25 while the battery of the mobile phone is fully charged without charging the current to the rechargeable battery 25 to increase the speed at which the mobile phone battery is charged. The rechargeable battery 25 can be charged without deterioration.
상기 충전지(25)는 상기 충전회로(23)로부터 직류를 공급받아 충전하고 충전된 직류를 상기 회로기판(20)에 다시 공급하여 핸즈프리잭(1)을 통해 휴대폰에 전원을 공급하는 역할을 하는 것으로, 충전기 케이스(10)의 내부에 설치되고, 상기 회로기판(20)의 충전회로(23)에 연결된다.The rechargeable battery 25 is supplied with direct current from the charging circuit 23 to charge and supplies the charged direct current to the circuit board 20 to supply power to the mobile phone through the hands free jack 1. Is installed in the charger case 10, it is connected to the charging circuit 23 of the circuit board 20.
상기 충전지(25)는 플러그(30)가 전기콘센트에 연결되어 있을 때 상기 충전회로(23)에 의해 충전되었다가 외부로부터 전원공급이 이루어지고 있지 않은 상태에서 핸즈프리잭(1)을 통해 휴대폰의 배터리에 전원을 공급할 수 있게 되는 것이다.The rechargeable battery 25 is charged by the charging circuit 23 when the plug 30 is connected to an electrical outlet, but the battery of the mobile phone is connected to the battery of the mobile phone through the hands free jack 1 in a state where power is not supplied from the outside. Will be able to supply power.
도 6은 본 고안의 다른 일실시예를 나타낸 개략적 측단면도, 도 7은 본 고안의 다른 일실시예의 사용상태를 나타낸 사시도이다.Figure 6 is a schematic side cross-sectional view showing another embodiment of the present invention, Figure 7 is a perspective view showing a state of use of another embodiment of the present invention.
도 6에 도시된 바와 같이, 본 실시예에 따른 충전지 내장형 휴대폰 충전기는, 휴대폰 배터리와 전기적 접촉을 하는 전극단자(21')가 케이스(10')의 외부로 노출되고, 충전회로가 인쇄된 회로기판(20')이 상기 케이스(10')에 내장되며, 그 회로기판(20')에 충전지(25')가 전기적으로 연결되어 있고, 상기 회로기판(20')에플러그(30')가 전기선(31)으로 연결되어 있다.As shown in FIG. 6, in the mobile phone charger having a built-in rechargeable battery according to the present embodiment, an electrode terminal 21 ′ in electrical contact with a mobile phone battery is exposed to the outside of the case 10 ′, and a charging circuit is printed on the circuit. A substrate 20 'is embedded in the case 10', a rechargeable battery 25 'is electrically connected to the circuit board 20', and a plug 30 'is connected to the circuit board 20'. It is connected by an electric line 31.
상기 회로기판(20')의 일측에 핸즈프리잭(1)을 끼우도록 된 연결단자(22')가 케이스(10')의 외측으로 노출되게 설치되어 있다.A connection terminal 22 'is provided on one side of the circuit board 20' to expose the hands 10 'to the outside of the case 10'.
따라서, 케이스(10')의 외측에 휴대폰을 안착시킨 상태에서 휴대폰의 배터리를 충전시킬 수 있을 뿐만 아니라, 핸즈프리잭(1)을 통해 휴대폰의 배터리를 충전할 수 있게 되는 것이다.Therefore, not only the battery of the mobile phone can be charged while the mobile phone is seated on the outside of the case 10 ', but also the battery of the mobile phone can be charged through the hands free jack 1.
이상에서 설명한 바와 같이 본 고안에 따른 충전지 내장형 휴대폰 충전기에 의하면, 충전기에 내장된 회로기판에 충전회로를 인쇄하고 그 충전회로에 충전지를 설치하여 외부의 전원을 자체적으로 충전하였다가 외부의 전원과 차단된 상태에서도 휴대폰의 배터리에 전원을 공급할 수 있으며, 케이스의 내부에 충전지를 설치하여 휴대가 간편하게 이루어질 수 있는 효과가 있다.As described above, according to the mobile phone charger with a built-in rechargeable battery according to the present invention, a charging circuit is printed on a circuit board embedded in the charger and a rechargeable battery is installed in the charging circuit to charge external power by itself, and then cut off from external power. In this state, it is possible to supply power to the battery of the mobile phone, there is an effect that can be easily carried by installing a rechargeable battery inside the case.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010039724U KR200268942Y1 (en) | 2001-12-21 | 2001-12-21 | Recharger-inside-typed adapter for a portable phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020010039724U KR200268942Y1 (en) | 2001-12-21 | 2001-12-21 | Recharger-inside-typed adapter for a portable phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200268942Y1 true KR200268942Y1 (en) | 2002-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020010039724U Expired - Fee Related KR200268942Y1 (en) | 2001-12-21 | 2001-12-21 | Recharger-inside-typed adapter for a portable phone |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200268942Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020038461A (en) * | 2000-11-16 | 2002-05-23 | 오은실 | Battery charging device |
-
2001
- 2001-12-21 KR KR2020010039724U patent/KR200268942Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020038461A (en) * | 2000-11-16 | 2002-05-23 | 오은실 | Battery charging device |
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