KR19980067725A - Input / output terminal mounting structure of electric and electronic equipment - Google Patents
Input / output terminal mounting structure of electric and electronic equipment Download PDFInfo
- Publication number
- KR19980067725A KR19980067725A KR1019970003971A KR19970003971A KR19980067725A KR 19980067725 A KR19980067725 A KR 19980067725A KR 1019970003971 A KR1019970003971 A KR 1019970003971A KR 19970003971 A KR19970003971 A KR 19970003971A KR 19980067725 A KR19980067725 A KR 19980067725A
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- South Korea
- Prior art keywords
- circuit board
- input
- printed circuit
- pin
- jack
- Prior art date
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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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
- H01R24/50—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency mounted on a PCB [Printed Circuit Board]
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
본 발명은 전기 및 전자기기의 입출력단자 취부구조에 관한 것으로, 더욱 상세하게는 전기전자기기에 내설되는 인쇄회로기판에 접속되어 음성 및 영상신호를 상기 전기전자기기에 대해 입출력하게되는 입출력단자 취부구조에 있어서, 상기 인쇄회로기판 일측에 21핀형 스카트잭 핀에 대응되는 핀 결합공이 형성되며, 상기 스카트잭과 RCA잭중 어느 하나를 상기 인쇄회로기판에 선택적으로 장착사용이 가능하도록 상기 핀 결합공 소정위치에 상기 RCA잭에 대응되는 핀의 위치가 일치되게 형성됨을 특징으로 하며, 인쇄회로기판에 설치되는 입출력단자의 위치선택의 폭을 넓히며, 인쇄회로기판의 사이즈가 불필요하게 커짐을 방지할 수 있도록 한 것이다.The present invention relates to an input / output terminal mounting structure of an electric and electronic device, and more particularly, to an input / output terminal mounting structure connected to a printed circuit board embedded in an electric and electronic device to input and output audio and video signals to and from the electric and electronic device. In the printed circuit board, a pin coupling hole corresponding to a 21-pin type scart jack pin is formed on one side of the printed circuit board, and the pin coupling hole predetermined position so that any one of the scart jack and the RCA jack can be selectively mounted on the printed circuit board. The position of the pin corresponding to the RCA jack is formed in the same, widen the position selection of the input and output terminals installed on the printed circuit board, to prevent the size of the printed circuit board unnecessarily large will be.
Description
본 발명은 전기 및 전자기기의 입출력단자 취부구조에 관한 것으로, 더욱 상세하게는 오디오 및 비디오의 백캐비넷 소정위치에 선택적으로 장착되어 인쇄회로기판에 접속되는 21핀(PIN)형 스카트(SCART)잭에 대응되는 핀 결합공 소정위치에 RCA잭의 핀의 위치를 인쇄회로기판상에 상호 호환성을 갖도록 일치시켜 인쇄회로기판상에서 입출력단자 설치로 인해 차지하는 공간을 최소화할 수 있도록 한 전기 및 전자기기의 입출력단자 취부구조에 관한 것이다.The present invention relates to an input / output terminal mounting structure of electric and electronic devices, and more particularly, a 21 pin (SCART) jack which is selectively mounted at a predetermined position in a back cabinet of audio and video and connected to a printed circuit board. Input and output of electrical and electronic devices to minimize the space occupied by the installation of input and output terminals on the printed circuit board by matching the pin position of the RCA jack to the mutually compatible on the printed circuit board at a predetermined position of the pin coupling hole corresponding to It relates to a terminal mounting structure.
도 1 에 개략적으로 도시된 바와같이, 종래기술에 의한 전기 및 전자기기의 입출력단자 취부구조는, 비디오 등의 케이스(1)에 내설되는 인쇄회로기판(2)상 소정위치에 유럽지역에서 주로 사용하는 21핀형 스카트잭(3)에 대응되는 다수의 핀 결합공이 천공되는 제 1 결합부(4)가 형성되고, 제 1 결합부(4)일측으로 동남아국가 및 중동지역에서 주로 사용하는 RCA잭(5)에 대응되는 수개의 핀 결합공이 천공되는 제 2 결합부(6)가 형성된 것이다.As schematically shown in Fig. 1, the input / output terminal mounting structure of the electric and electronic devices according to the prior art is mainly used in the European region at a predetermined position on the printed circuit board 2 built in the case 1, such as a video. A first coupling portion 4 is formed in which a plurality of pin coupling holes corresponding to the 21-pin type scart jack 3 is formed, and the RCA jack mainly used in Southeast Asian countries and the Middle East toward one side of the first coupling portion 4 ( The second coupling part 6 in which several pin coupling holes corresponding to 5) are drilled is formed.
그러나, 상호 호환성을 갖게되는 전술한 스카트잭(3)과 RCA잭(5)을 인쇄회로기판(2)상에 선택적으로 장착 사용할 수 있도록 인쇄회로기판(2)에 제 1 결합부(4) 및 제 2 결합부(6)를 각각 형성함에 따라 이들이 차지하는 공간으로 인해 인쇄회로기판(2)의 사이즈가 불필요하게 커지게 되는 문제점과, 인쇄회로기판(2)상에 장착되는 부품들의 위치선정에 제한을 받게되어 인쇄회로기판(2)의 설계성이 떨어지는 문제점을 갖게되는 것이다.However, the first coupling part 4 and the first coupling part 4 and the printed circuit board 2 can be selectively mounted on the printed circuit board 2 so that the above-mentioned scart jack 3 and the RCA jack 5 have mutual compatibility. As the second coupling parts 6 are formed, the space occupied by each of the second coupling parts 6 causes the size of the printed circuit board 2 to be unnecessarily large, and the positioning of the components mounted on the printed circuit board 2 is limited. This will cause a problem that the design of the printed circuit board 2 is poor.
따라서, 본 발명의 목적은, 오디오 및 비디오의 백캐비넷 소정위치에 선택적으로 장착되어 인쇄회로기판에 접속되는 21핀(PIN)형 스카트(SCART)잭 핀에 대응되는 핀 결합공 소정위치에 RCA잭의 핀의 위치를 상호 호환성을 갖도록 일치시켜 인쇄회로기판상에 입출력단자를 용이하게 배치할 수 있도록 하며, 인쇄회로기판상에 설치되는 입출력단자로 인해 차지하는 공간을 최소화할 수 있도록 한 전기 및 전자기기의 입출력단자 취부구조를 제공하는 것이다.Accordingly, an object of the present invention is to provide an RCA jack at a predetermined position of a pin coupling hole corresponding to a 21 pin (SCART) jack pin which is selectively mounted at a predetermined position in a back cabinet of audio and video and connected to a printed circuit board. I / O terminals can be easily placed on the printed circuit board by matching the pin positions of the pins for mutual compatibility, and electric and electronic devices can minimize the space occupied by the input / output terminals installed on the printed circuit board. To provide input and output terminal mounting structure.
도 1 은 종래기술에 의한 전기 및 전자기기의 입출력단자 취부구조의 개략도,1 is a schematic diagram of an input / output terminal mounting structure of an electric and electronic device according to the prior art,
도 2 는 본 발명에 의한 전기 및 전자기기의 입출력단자 취부구조의 개략도,2 is a schematic diagram of an input / output terminal mounting structure of an electric and electronic device according to the present invention;
도 3 은 본 발명에 의한 전기 및 전자기기의 입출력단자 취부구조의 사용상태도.Figure 3 is a state of use of the input and output terminal mounting structure of the electric and electronic device according to the present invention.
*도면의 주요부분에 사용된 부호의 설명* Explanation of symbols used in the main part of the drawing
1 : 케이스1 case
2 : 인쇄회로기판2: printed circuit board
3 : 스카트잭3: skajack
4 : 제 1 결합부4: first coupling part
5 : RCA잭5: RCA Jack
6 : 제 2 결합부6: second coupling part
7 : 결합공7: joining hole
8 : 핀8: pin
9 : 컨넥터몸체9: Connector body
10 : 결합공10: coupling hole
17-19 : 결합공17-19: Combination Hole
20 : 결합홈20: coupling groove
전술한 본 발명의 목적은, 전기전자기기에 내설되는 인쇄회로기판에 접속되어 음성 및 영상신호를 상기 전기전자기기에 대해 입출력하게되는 입출력단자 취부구조에 있어서, 상기 인쇄회로기판 일측에 21핀형 스카트잭 핀에 대응되는 핀 결합공이 형성되며, 상기 스카트잭과 RCA잭중 어느 하나를 상기 인쇄회로기판에 선택적으로 장착사용이 가능하도록 상기 핀 결합공 소정위치에 상기 RCA잭에 대응되는 핀의 위치가 일치되게 형성됨을 특징으로 하는 전기 및 전자기기의 입출력단자 취부구조를 제공함에 의해 달성된다.The above-described object of the present invention is an input / output terminal mounting structure in which audio and video signals are input and output to and from a printed circuit board embedded in an electric and electronic device, wherein a 21-pin type scart is provided at one side of the printed circuit board. Pin coupling holes corresponding to the jack pins are formed, and pin positions corresponding to the RCA jacks coincide with predetermined positions of the pin coupling holes so that any one of the scart jack and the RCA jack can be selectively mounted on the printed circuit board. It is achieved by providing an input and output terminal mounting structure of the electrical and electronic equipment, characterized in that it is formed.
이하, 본 발명의 바람직한 일 실시예를 첨부도면에 따라 상세하게 설명한다.Hereinafter, a preferred embodiment of the present invention will be described in detail according to the accompanying drawings.
도 2 는 본 발명에 의한 전기 및 전자기기의 입출력단자 취부구조의 개략도이며, 도 3 은 본 발명에 의한 전기 및 전자기기의 입출력단자 취부구조의 사용상태도이다.Figure 2 is a schematic diagram of the input and output terminal mounting structure of the electrical and electronic device according to the present invention, Figure 3 is a state diagram of the input and output terminal mounting structure of the electrical and electronic device according to the present invention.
도면에 상세하게 도시된 바와같이, 오디오 및 비디오 등의 케이스(1)에 내설되는 인쇄회로기판(2)소정위치에 21핀형 스카트잭(3)핀과 대응되는 다수개의 핀 결합공(7)이 천공되어 형성되며, 스카트잭(3)의 핀 결합공(7)소정위치에 스카트잭(3)과 RCA잭(5)중 어느 하나를 선택적으로 인쇄회로기판(2)에 장착사용이 가능하게 RCA잭(5)의 핀(8)(도면에서는 6개를 나타냄)(RCA잭(5)의 핀(8)중 1,2,3,6,19,20번)위치를 일치되게 형성한 것이다(도면에서 검정색으로 표시됨).As shown in detail in the drawing, a plurality of pin coupling holes 7 corresponding to the 21-pin type scart jack 3 pins are provided at predetermined positions in the printed circuit board 2 embedded in the case 1 such as audio and video. It is formed to be punched, and RCA to selectively use any one of the scart jack (3) and the RCA jack (5) in the predetermined position of the pin coupling hole (7) of the scart jack (3) to the printed circuit board (2) Pins 8 of the jack 5 (6 are shown in the figure) (1, 2, 3, 6, 19, 20 of the pins 8 of the RCA jack 5 are formed in the same manner) Shown in black in the drawing).
위와같이 구성되는 본 발명에 의한 전기 및 전자기기의 입출력단자 취부구조의 사용됨을 설명하면, 도 3a에 도시된 바와같이, 인쇄회로기판(2)소정위치에 이와접속되어 음성 및 영상신호를 전기전자기기에 대해 입출력하는 입출력단자중 유럽지역에서 주로 사용하는 21핀형 스카트잭(3)을 장착하는 경우, 인쇄회로기판(2) 소정위치에 21핀형 스카트잭(3)의 핀에 대응되게 형성된 핀 결합공(7)(1번 부터 21번까지)에 21핀형 스카트잭(3)을 결합시키며, 이때 오디오 등의 케이스(1)후방에 장공으로 형성된 결합홈(20)을 통해 노출되는 21핀형 스카트잭(3)에 컨넥터몸체(9)를 결합후, 결합홈(20)양측으로 형성된 체결공(21)에 컨넥터몸체(9)를 체결부재로서 고정시킴에 따라, 21핀형 스카트잭(3)의 고정작업은 완료되는 것이다.Referring to the use of the input and output terminal mounting structure of the electrical and electronic device according to the present invention configured as described above, as shown in Figure 3a, the printed circuit board (2) is connected to the predetermined position to the electrical and electronic signals In the case of mounting the 21 pin type scart jack (3), which is mainly used in Europe, among the input and output terminals for input and output to the device, the pin coupling formed corresponding to the pin of the 21 pin type scart jack (3) at the predetermined position of the printed circuit board Couples 21 pin-type skatjack (3) to the ball (7) (No. 1 to 21), wherein the 21-pin skatjack exposed through the coupling groove 20 formed in the back of the case (1), such as audio After the connector body 9 is coupled to (3), the connector body 9 is fixed to the fastening hole 21 formed at both sides of the coupling groove 20 as the fastening member, thereby fixing the 21-pin skat jack 3. The work is done.
한편, 도 3b에 도시된 바와같이, 인쇄회로기판(2)소정위치에 이와 접속되어 음성 및 영상신호를 전기전자기기에 대해 입출력하는 입출력단자중 동남아국가 및 중동지역에서 주로 사용하는 RCA잭(5)을 장착하는 경우, 인쇄회로기판(2)일측에 형성된 21핀형 스카트잭(3)의 핀 결합공(7)소정위치에 RCA잭(5)의 핀(8)의 위치와 대응되어 일치되게 형성된 RCA잭(5)의 핀 결합공(10)에 RCA잭(5)을 결합시킨다음, 이때, RCA잭(5)의 걸림턱(22)은 케이스(1)후방으로 형성된 결합홈(20)에 안착되어 고정되며, RCA잭(5)의 단자(13)(14)(16)는 케이스(1)에 형성된 결합공(17)(18)(19)에 각각 결합되며, RCA잭(5)의 단자(11)(12)(15)는 케이스(1)에 형성된 결합홈(20)에 결합된다.On the other hand, as shown in Figure 3b, the RCA jack (5) mainly used in Southeast Asian countries and the Middle East among the input and output terminals connected to the printed circuit board (2) in a predetermined position and input and output audio and video signals to the electrical and electronic equipment (5) ), The pin coupling hole (7) of the 21-pin skat jack (3) formed on one side of the printed circuit board (2) formed corresponding to the position of the pin (8) of the RCA jack (5) The RCA jack 5 is coupled to the pin coupling hole 10 of the RCA jack 5, and at this time, the engaging jaw 22 of the RCA jack 5 is formed in the coupling groove 20 formed at the rear of the case 1. It is seated and fixed, and the terminals 13, 14, 16 of the RCA jack 5 are respectively coupled to the coupling holes 17, 18, 19 formed in the case 1, and the RCA jack 5 The terminals 11, 12 and 15 are coupled to the coupling groove 20 formed in the case 1.
따라서, 전기전자기기의 케이스(1)외측으로 노출되는 RCA잭(5)에 대해 입출력단자중 좌우측 오디오 인(audio in), 좌우측 오디오 아웃(audio out), 비디오 인(video in), 비디오 아웃(video out)단자 각각을 삽입시킴에 따라, RCA잭(5)의 장착작업은 완료되는 것이다.Therefore, the left and right audio in, left and right audio out, video in, and video out of the input / output terminals to the RCA jack 5 exposed to the outside of the case 1 of the electronic device. As each of the video out) terminals is inserted, the mounting work of the RCA jack 5 is completed.
이상에서 상세하게 설명된 바와같이, 본 발명에 의한 전기 및 전자기기의 입출력단자 취부구조는, 오디오 및 비디오의 백캐비넷 소정위치에 선택적으로 장착되어 인쇄회로기판에 접속되는 21핀(PIN)형 스카트(SCART)잭의 핀에 대응되는 핀 결합공 소정위치에 RCA잭의 핀의 위치를 상호 호환성을 갖도록 일치시켜 인쇄회로기판상에 입출력단자를 용이하게 배치할 수 있도록 하며, 인쇄회로기판상에 설치되는 입출력단자로 인해 차지하는 공간을 최소화하여 사이즈축소로 제품의 소형화가 가능하도록 한 것이다.As described in detail above, the input / output terminal mounting structure of the electrical and electronic device according to the present invention is a 21-pin (spin) type scart which is selectively mounted at a predetermined position in a back cabinet of audio and video and connected to a printed circuit board. I / O terminals can be easily placed on a printed circuit board by matching the pin positions of the RCA jacks with a mutually compatible position at a predetermined position at the pin coupling hole corresponding to the pin of the (SCART) jack. Minimize the space occupied by the input and output terminals to reduce the size of the product by reducing the size.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970003971A KR100201314B1 (en) | 1997-02-11 | 1997-02-11 | I/o terminal accepting structure for electric and electronic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970003971A KR100201314B1 (en) | 1997-02-11 | 1997-02-11 | I/o terminal accepting structure for electric and electronic machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980067725A true KR19980067725A (en) | 1998-10-15 |
| KR100201314B1 KR100201314B1 (en) | 1999-06-15 |
Family
ID=19496754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970003971A KR100201314B1 (en) | 1997-02-11 | 1997-02-11 | I/o terminal accepting structure for electric and electronic machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100201314B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100621178B1 (en) * | 2004-10-21 | 2006-09-19 | 삼성전자주식회사 | Multi-media divice |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014110095B4 (en) * | 2014-07-18 | 2018-10-04 | HARTING Electronics GmbH | Modular housing outlet system |
-
1997
- 1997-02-11 KR KR1019970003971A patent/KR100201314B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100621178B1 (en) * | 2004-10-21 | 2006-09-19 | 삼성전자주식회사 | Multi-media divice |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100201314B1 (en) | 1999-06-15 |
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