KR20090077411A - Manufacturing technology of power socket installed dc adaptor - Google Patents
Manufacturing technology of power socket installed dc adaptorInfo
- Publication number
- KR20090077411A KR20090077411A KR1020080003357A KR20080003357A KR20090077411A KR 20090077411 A KR20090077411 A KR 20090077411A KR 1020080003357 A KR1020080003357 A KR 1020080003357A KR 20080003357 A KR20080003357 A KR 20080003357A KR 20090077411 A KR20090077411 A KR 20090077411A
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- power
- socket
- built
- manufacturing
- 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.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005516 engineering process Methods 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6675—Structural association with built-in electrical component with built-in electronic circuit with built-in power supply
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
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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
- H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Dc-Dc Converters (AREA)
Abstract
본 발명은 각종 전기 기기에 전력을 공급하는 벽면의 소켓이나 연장형 다구멍소켓(멀티탭)에 설치하는 직류전원장치 내장 전원소켓장치 제조기술에 관한 것이다. AC 100-240V에서 각종 소형 정보통신 기기들이 필요로 하는 DC의 전력을 공급하기 위해 인쇄회로기판에 SMPS(switch mode power supply)를 가변저항기나 리니어트랜스포머(linear transformer)와 단독 혹은 혼합하여 실장하고, 출력단자로 DC 전원 잭이나 플러그, 혹은 USB 등을 기판에 부착한 직류전원장치를 시설물 벽면의 소켓이나 연장형 다구멍소켓(멀티탭)에 설치하는 직류전원장치 내장 전원소켓장치 제조기술이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power socket device manufacturing technology with a built-in DC power supply device installed in a wall socket or an extended multi-hole socket (multi-tap) for supplying electric power to various electric devices. In order to supply DC power required by various small information communication devices at AC 100-240V, a switch mode power supply (SMPS) is mounted on a printed circuit board alone or in combination with a variable resistor or a linear transformer. It is a manufacturing technology of power socket device with built-in DC power supply that installs DC power supply with DC power jack, plug, USB, etc. on board as output terminal in socket of wall of facility or extension multi-hole socket (multi-tap).
Description
본 발명은 AC 110V- 240V를 사용할 수 있는 일반 가정용 전원 소켓에 내장하는 직류전원장치에 관한 것이다. 보다 상세하게는 휴대용 소형 멀티미디어 및 통신 기기들에게 필요한 DC의 전력을 공급하기 위해 인쇄회로기판에 직류발생의 주요 소자인 SMPS(switch mode power supply)를 가변저항기, 리니어트랜스포머(linear transformer)와 함께 실장하고, 출력단자로 DC 전원 잭이나 플러그, 혹은 USB 등을 기판에 부착한 직류전원장치를 시설물 벽면의 전원소켓이나 연장형 다구멍소켓(멀티탭)의 한 부분에 설치하는 직류전원장치 내장 전원소켓장치 제조기술이다.The present invention relates to a DC power supply built in a general home power socket that can use AC 110V-240V. More specifically, the SMPS (switch mode power supply), a main component of direct current generation, is mounted on a printed circuit board together with a variable resistor and a linear transformer to supply DC power required for portable small multimedia and communication devices. And a DC power supply with a DC power jack, plug, or USB attached to the board as an output terminal in one part of the power socket on the wall of the facility or an extended multi-hole socket (multi-tap). Manufacturing technology.
소형 휴대용 IT 기기들은 반드시 직류전원을 필요로 하지만 직류전원 장치를 내장하지 않고 별도로 연결하여 사용하거나 충전한 밧데리를 사용하는 방식으로 직류전원을 공급하고 있다. 따라서 이를 기기들을 사용하기 위해서는 별개의 충전 혹은 직류전원 장치를 항상 휴대해야하므로 분실에 따른 사용의 제약이 있어서 어디서나 Dc 전원을 사용할 수 있는 시설이 필요하다. Small portable IT devices require DC power, but DC power is supplied by connecting them separately or using charged batteries without a built-in DC power supply. Therefore, in order to use these devices, a separate charging or DC power supply must always be carried, so there is a limitation of use due to loss, and thus a facility that can use the DC power source anywhere is required.
종래 기술은 휴대용 소형 IT 기기의 구동을 위해 100-240V의 일반 전원 소켓에 직류전원장치를 연결해서 얻는 DC 전력으로 휴대용기기를 동작시키거나 휴대용 기기의 밧데리를 충전하여 사용하는 방식이었다. 즉 휴대용 소형기기를 정상적으로 장시간 사용하기 위해서는 직류전원장치를 항상 구비해야하는 문제점이 있었다.The prior art has been a method of operating a portable device with a DC power obtained by connecting a DC power supply to a 100-240V general power socket for driving a portable small IT device or charging the battery of the portable device. That is, in order to use a portable small device normally for a long time, there has been a problem of always having a DC power supply.
본 발명은 12V 이하 출력의 가변 전압형 직류전원 장치를 일반 건축물의 100 -240V 전원 공급 소켓에 내장하여 별도의 휴대용 직류전원장치 없이도 어디에서나 이들 기기들을 사용할 수 있도록 하는 기술이다. 이를 위해서 본 발명은 인쇄회로기판에 AC 100- 240V의 가변 입력전압에 대응할 수 있는 SMPS(switch mode power supply), 출력 증가를 위한 리니어트랜스포머 (linear transformer), 출력 DC 전압을 1.5-12V 범위로 변회시킬 수 있는 가변저항을 단독 혹은 병행하여 실장하고, 출력단자로 DC 전원 잭이나 플러그, 휴대폰 커넥터, USB 등의 IT제품의 I/O 연결장치를 인쇄회로기판에 부착한 직류전원장치를 시설물 벽면의 소켓 위치나 다구멍소켓(멀티탭)에 내장하는 것이다. The present invention is a technology that allows the use of these devices anywhere without a separate portable DC power supply by embedding a variable voltage DC power supply of 12V output or less in a 100-240V power supply socket of a general building. To this end, the present invention provides a switch mode power supply (SMPS) capable of responding to a variable input voltage of AC 100-240V on a printed circuit board, a linear transformer for increasing output, and a variation of an output DC voltage in a range of 1.5-12V. It is possible to mount a variable resistor that can be used alone or in parallel.The DC terminal that attaches I / O connector of IT products such as DC power jack or plug, mobile phone connector, USB to the printed circuit board as output terminal It is built in socket position or multi-hole socket (multi-tap).
본 발명으로 휴대용 소형기기에 필요한 전력을 별개의 직류전원 장치를 구비 휴대하지 않고도 어디에서나 자유롭게 사용할 수 있어서 기기 사용의 편리성이 향상 될 것이다.According to the present invention, the power required for the portable small device can be freely used anywhere without having a separate DC power supply device, thereby improving convenience of using the device.
100: 상부 덮게 110: 원형 AC 전원코드 구멍100: upper cover 110: circular AC power cord hole
120: 전원 잭 구멍 130: USB 구멍120: power jack hole 130: USB hole
140: LED 구멍 150: 가변저항기 구멍140: LED hole 150: potentiometer hole
200: 연결장치 안내부 210: AC 전원 플러그용 원형홈200: connector guide portion 210: circular groove for the AC power plug
220: 직류전원장치용 사각홈 300: AC 전원 공급부220: square groove for DC power supply 300: AC power supply
310: AC 전원 단자 320: 고정구멍310: AC power supply terminal 320: fixing hole
400: 직류전원장치부 410: 인쇄회로기판400: DC power supply unit 410: printed circuit board
420: SMPS 소자 430: 가변저항420: SMPS element 430: variable resistor
440: 리니어트랜스포머 450: LED440: linear transformer 450: LED
460: 전원잭 470: USB 잭460: power jack 470: USB jack
480: 직류전원장치용 AC 전원 입력단자480: AC power input terminal for DC power supply
500: 멀티탭 상판 600: 멀티탭 하판500: multi-tap upper plate 600: multi-tap lower plate
700: 스위치 부착 멀티탭 상판 710: 멀티탭 전체 스위치700: multi-tap top with switch 710: multi-tap whole switch
720: 멀티탭 개별 스위치 720: multi-tap individual switch
본 발명의 직류전원장치 내장 전원소켓 장치는 인쇄회로기판에 100-240V의 가변 입력전압에 대응할 수 있는 SMPS칩, 1.5-12V까지 출력전압을 변화시킬 수 있는 가변저항, 최대 3A까지 출력을 향상시킬 수 있는 리니어트랜스포머, 휴대용기기와 연결성을 높일 수 있는 USB, DC 잭/플러그, 휴대폰 커넥터 등의 연결장치를 부착하여 전원소켓에 내장한 직류전원장치이다.Power supply device with a built-in DC power supply device of the present invention can improve the output up to 3A, SMPS chip that can respond to a variable input voltage of 100-240V, variable resistance that can change the output voltage up to 1.5-12V on the printed circuit board It is a DC power supply built in the power socket by attaching a connection device such as a linear transformer, USB, DC jack / plug, and a mobile phone connector that can increase connectivity with a portable device.
이하, 첨부된 도면을 참조하여 본 발명에 의한 직류전원장치 내장 전원소켓장치 제조기술에 대하여 자세히 설명하기로 한다. 그러나 본 발명은 이하에서 개시된 실시 예에 한정되는 것이 아니라 본 발명을 인용하여 다양한 형태로 구현될 수도 있으며, 단지 본 실시 예는 본 발명의 개시가 완전하도록 하며, 통상의 지식을 가진 자에게 발명의 범주를 완전하게 알려주기 위하여 제공되는 것이다. 도면상의 동일 부호는 동일한 요소를 지칭한다. Hereinafter, with reference to the accompanying drawings it will be described in detail with respect to the manufacturing technology of the power socket device built-in DC power supply device according to the present invention. However, the present invention is not limited to the embodiments disclosed below, but may be embodied in various forms by quoting the present invention, and only the present embodiments are intended to complete the disclosure of the present invention and to those skilled in the art. It is provided to fully inform the category. Like reference numerals in the drawings refer to like elements.
도 1은 일반 건물 벽체에 매립하는 AC 220V 2구 전원소켓을 변형한 본 발명의 직류전원장치 내장 전원소켓 장치의 분해 사시도이다.1 is an exploded perspective view of a power socket device with a built-in DC power supply device of the present invention, which is a modification of an AC 220V two-hole power socket embedded in a general building wall.
도 1을 참조하면, 장치는 거시적으로 상부덮게(100), 연결장치 안내부(200), 220V AC 전원 공급부(300), 그리고 직류전원장치부(400)의 4부분으로 구성된다. 상부덮게(100)의 상측은 기존 원형 AC 전원 코드구멍(110)과 같게 했고, 하측은 DC 직류전원장치 출력 연결장치인 전원잭구멍(120), USB구멍(130), 사용표시의 LED구멍(140), 그리고 DC 출력 전압을 1.5 - 12V까지 변화시킬 수 있는 가변저항기구멍(150)을 형성하였다. 연결장치 안내부(200)의 상측은 종래의 220V AC 전원 플러그용 원형홈(210), 하측은 직류전원장치(400)용 사각홈(220)을 형성하였다. 직류전원 장치(400)의 인쇄회로기판(410)에 직류전원장치 생성을 위한 SMPS소자(420), 가변저항(430), 리니어트랜스포머(440), 사용 중 표시인 LED(450), 그리고 DC 출력 연결장치인 전원잭(460)과 USB잭(470)의 연결장치를 실장하였다. 직류전원 장치의 전원은 220V AC 전원공급부(300)의 AC 전원단자(310)와 접속되도록 인쇄회로기판(410) 하부쪽으로 직류전원장치용 AC 전원입력단자(480)를 형성하였다. 이렇게 제조한 본 발명의 직류전원장치 내장 전원소켓은 기존 건물 벽체에 돌출되어 있는 구멍에 접지 역할도 하는 고정구멍(320)과 일치시켜 벽체에 고정하고 사용하면 된다.Referring to FIG. 1, the apparatus is composed of four parts of the upper cover 100, the connecting device guide 200, the 220V AC power supply 300, and the DC power supply unit 400. The upper side of the upper cover 100 is the same as the existing circular AC power cord hole 110, the lower side is the power jack hole 120, the USB hole 130, the LED hole 140 of the DC DC power supply output connection device And a variable resistor hole 150 capable of changing the DC output voltage to 1.5-12V. The upper side of the connection device guide portion 200 is formed with a conventional circular groove 210 for 220V AC power plug, the lower side is formed a square groove 220 for the DC power supply 400. SMPS element 420, variable resistor 430, linear transformer 440, LED 450 in use, and DC output on the printed circuit board 410 of the DC power supply 400 for generating the DC power supply The connecting device of the power jack 460 and the USB jack 470 as a connecting device were mounted. The AC power supply terminal 480 for the DC power supply device was formed under the printed circuit board 410 to be connected to the AC power supply terminal 310 of the 220V AC power supply unit 300. The DC socket built-in power socket of the present invention manufactured as described above may be fixed and used on the wall by matching with the fixing hole 320 which also serves as a ground in the hole protruding from the existing building wall.
도 2는 벽체의 전원소켓에서 연장해서 사용할 수 있는 멀티탭(power strip outlet)에 본 발명의 직류전원장치(400)를 응용 내장한 예를 보여주는 사시도이다. 도 1의 상부덮개(100)와 연결장치 안내부(200)를 하나로 형성한 멀티탭상판(500) 이외는 전체적인 개념과 구성은 도면 1에 설명한 것과 유사하다.2 is a perspective view showing an example in which the DC power supply 400 of the present invention is applied to a power strip outlet that can be used to extend from a wall power socket. The overall concept and configuration are similar to those described in FIG. 1 except for the multi-tap upper plate 500 in which the upper cover 100 and the connecting device guide part 200 of FIG. 1 are formed as one.
도 3도 스위치 부착 멀티탭(power strip outlet)에 본 발명의 직류전원장치(400)를 응용 내장한 예를 보여주는 분해 사시도이다. 도 1의 상부덮개(100)와 연결장치 안내부(200)를 하나로 형성하고 표면에 전체스위치(710)와 개별스위치(720), 그리고 바로 밑에 AC 전원 공급부(300)를 설치하여 스위치 부착 멀티탭 상판(700)으로 제조한 것 이외는 역시 전체적인 개념과 구성과 도면 1에 설명한 것과 유사하다. 도 3의 스위치를 도 1 및 도 2에도 부착 혹은 연결하여 안전성과 편리성을 높일 수 있다. 3 is an exploded perspective view showing an example in which the DC power supply 400 of the present invention is incorporated into a power strip outlet with a switch. The upper cover 100 and the connecting device guide 200 of FIG. 1 are formed as one, and the entire switch 710 and the individual switch 720 and the AC power supply unit 300 are installed on the surface of the multi-tap top plate with the switch. Except that manufactured by 700, the overall concept and configuration are similar to those described in FIG. The switch of FIG. 3 may be attached or connected to FIGS. 1 and 2 to increase safety and convenience.
Claims (6)
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| KR1020080003357A KR20090077411A (en) | 2008-01-11 | 2008-01-11 | Manufacturing technology of power socket installed dc adaptor |
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| KR1020080003357A KR20090077411A (en) | 2008-01-11 | 2008-01-11 | Manufacturing technology of power socket installed dc adaptor |
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| KR1020080003357A Ceased KR20090077411A (en) | 2008-01-11 | 2008-01-11 | Manufacturing technology of power socket installed dc adaptor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100953587B1 (en) * | 2009-07-24 | 2010-04-21 | 이화랑 | Built-in light emitting diod lamp socket device switch mode power supply |
| KR101008323B1 (en) * | 2010-09-02 | 2011-01-13 | (주)케이아이기술단 | Electric wire outlet of apartment |
| KR200468636Y1 (en) * | 2012-01-30 | 2013-08-30 | 서덕환 | Wall-buried termianal box having usb port |
| WO2023085145A1 (en) * | 2021-11-09 | 2023-05-19 | パナソニックホールディングス株式会社 | Usb outlet |
-
2008
- 2008-01-11 KR KR1020080003357A patent/KR20090077411A/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100953587B1 (en) * | 2009-07-24 | 2010-04-21 | 이화랑 | Built-in light emitting diod lamp socket device switch mode power supply |
| KR101008323B1 (en) * | 2010-09-02 | 2011-01-13 | (주)케이아이기술단 | Electric wire outlet of apartment |
| KR200468636Y1 (en) * | 2012-01-30 | 2013-08-30 | 서덕환 | Wall-buried termianal box having usb port |
| WO2023085145A1 (en) * | 2021-11-09 | 2023-05-19 | パナソニックホールディングス株式会社 | Usb outlet |
| JPWO2023085145A1 (en) * | 2021-11-09 | 2023-05-19 |
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