KR970007194Y1 - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- KR970007194Y1 KR970007194Y1 KR2019940013904U KR19940013904U KR970007194Y1 KR 970007194 Y1 KR970007194 Y1 KR 970007194Y1 KR 2019940013904 U KR2019940013904 U KR 2019940013904U KR 19940013904 U KR19940013904 U KR 19940013904U KR 970007194 Y1 KR970007194 Y1 KR 970007194Y1
- Authority
- KR
- South Korea
- Prior art keywords
- jack
- main body
- circuit board
- printed circuit
- support member
- Prior art date
Links
Classifications
-
- 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
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 터미날용 잭을 나타낸 사시도.1 is a perspective view showing a terminal jack according to the present invention.
제2도는 제1도에 도시된 잭의 단면도.2 is a cross-sectional view of the jack shown in FIG.
제3도는 본 고안에 터미날용 잭의 사용상태도이다.3 is a state diagram of the terminal jack in the present invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 본체11 : 안내부10: main body 11: guide
12 : 삽입구13 : 고정돌기12: insertion hole 13: fixed projection
15 : 돌출부20 : 도체핀15: protrusion 20: conductor pin
30 : 지지부재40 : 인쇄회로기판30: support member 40: printed circuit board
50 : 콘넥터50: Connector
본 고안은 인쇄회로기판에 고정되어 전기적인 신호를 입출력하는 터미날용 잭(Jack)에 관한 것으로서, 보다 상세하게는 인쇄회로기판에 용이하게 삽입 고정되고 외부충격에 의해 고정된 위치가 변형되지 않는 터미날용 잭에 관한 것이다.The present invention relates to a terminal jack (Jack) that is fixed to the printed circuit board for inputting and outputting electrical signals, more specifically, the terminal is easily inserted and fixed to the printed circuit board and the position fixed by the external shock does not deform It's about the jack.
일반적으로 시스템과 시스템간에 전기적인 신호를 인터페이스 하기 위해서는 각 시스템의 인쇄회로기판에 회로와 전기적으로 연결된 다수개의 핀을 돌출시키고, 이 돌출핀과 케이블의 콘넥터를 연결한다.In general, in order to interface electrical signals between systems, a plurality of pins electrically connected to a circuit are projected on the printed circuit board of each system, and the protruding pins are connected to a cable connector.
이와 같이 돌출핀과 케이블의 콘넥터를 연결하여 시스템간의 전기적인 신호를 인터페이스 하도록 된 경우에 있어서, 상기 케이블이 움직이게 되면 다수개의 돌출핀에 장력이 인가되므로 케이블의 콘넥터와 돌출핀이 전기적으로 단락되는 경우가 발생함과 아울러 돌출핀이 인쇄회로기판에서 분리되는 문제점이 있다.In this case, when the cable is connected to the connector of the protruding pin to interface the electrical signal between the system, when the cable is moved, the tension is applied to the plurality of protruding pin, so that the connector and the protruding pin of the cable is electrically shorted In addition, there is a problem that the protruding pin is separated from the printed circuit board.
따라서, 본 고안은 상기와 같은 제반결점을 해소하기 위하여 안출된 것으로서, 본 고안의 목적은 인쇄회로기판에 고정되어 전기적인 신호를 콘넥터에 의해 결합되는 케이블을 통해 입출력하는 터미날용 잭을 제공하는데 있다.Accordingly, the present invention has been made to solve the above-mentioned drawbacks, the object of the present invention is to provide a terminal jack for input and output through a cable that is fixed to the printed circuit board and the electrical signal coupled by the connector. .
상기의 목적을 달성하기 위하여 본 고안에 따른 터미날용 잭은, 일측면에 삽입구가 형성되고 상면에는 결합안내부가 돌출된 본체와, 상기 본체의 삽입구에 삽입되고 타측면으로 돌출되어 절곡된 다수개의 도체핀과, 상기 본체에 결합되고 절곡된 도체핀 방향으로 양단부가 돌출된 지지부재와, 상기 본체의 상면에 형성된 안내부에 돌출되어 인쇄회로기판의 통공부와 결합되는 다수개의 고정돌기로 구성된 것을 특징으로 한다.In order to achieve the above object, the terminal jack according to the present invention, the insertion hole is formed on one side and the coupling guide portion is protruded on the upper surface, a plurality of conductors inserted into the insertion hole of the main body and protruded to the other side A pin, a support member having both ends protruded in the direction of the conductor pin bent and bent to the main body, and a plurality of fixing protrusions protruding from the guide part formed on the upper surface of the main body to be coupled to the through part of the printed circuit board. It is done.
이하, 예시된 도면을 참조하여 본 고안을 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the illustrated drawings.
제1도는 본 고안에 따른 터미날용 잭을 나타낸 사시도이고, 제2도는 제1도에 도시된 잭의 단면도이다.1 is a perspective view showing a terminal jack according to the present invention, Figure 2 is a cross-sectional view of the jack shown in FIG.
제1도 내지 제3도에서, 도면부호 100은 터미날용 잭으로서, 이 잭(100)의 본체(10)에는 일측면에 케이블의 콘넥터(50)가 제위치에 결합되도록 안내부(11)가 형성되어 있다.In FIGS. 1 to 3, reference numeral 100 denotes a terminal jack, and the guide part 11 is connected to the main body 10 of the jack 100 so that the connector 50 of the cable is engaged in one side. Formed.
상기 본체(10)에 형성된 삽입구(12)에 삽입되고 타측면으로 돌출절곡된 다수개의 도체핀(20)의 각 자유판(21)(22)의 높이는 a 정도의 차이가 나도록 되어 있다.The heights of the free plates 21 and 22 of the plurality of conductor pins 20 inserted into the insertion holes 12 formed in the main body 10 and protruded to the other side are about a difference.
그리고 본체(10)의 상면에 형성된 안내부(11)에는 인쇄회로기판(50)에 형성된 통공부에 삽입 고정되도록 적어도 2개 이상의 고정돌기(13)가 형성되어 인쇄회로기판(40)의 회로선과 본체(10)가 이격되도록 되어 있다.In addition, at least two fixing protrusions 13 are formed in the guide part 11 formed on the upper surface of the main body 10 so as to be inserted and fixed to the through hole formed in the printed circuit board 50 and the circuit line of the printed circuit board 40. The main body 10 is spaced apart.
한편, 지지부재(30)는 본체(10)에 고정되어 양단부가 절곡된 도체핀(20) 방향으로 돌출되어 인쇄회로기판(40)에 납땜되도록 되어 있으며, 상기 지지부재(30)가 결합된 위치의 본체(10)의 상면에는 지지부재(30)의 양단부가 인쇄회로기판(40)에 삽입고정될 때 삽입되는 정도를 결정하는 돌출부(15)가 형성되어 있다.On the other hand, the support member 30 is fixed to the main body 10 to protrude in the direction of the conductor pin 20 bent at both ends to be soldered to the printed circuit board 40, the position where the support member 30 is coupled On the upper surface of the main body 10 of the protruding portion 15 for determining the degree of insertion when both ends of the support member 30 is fixed to the printed circuit board 40 is formed.
상기한 바와 같은 구성을 가진 본 고안의 터미날용 잭을 인쇄회로기판(40)에 고정하기 위해 다수개의 도체핀(20)의 자유간(21)(22)과 지지부재(30)의 양단부 및 고정돌기(13)를 인쇄회로기판(40)에 형성된 스루홀(41)(42)과 통공부(43)에 각각 일치시킨 상태에서 도체핀(20)의 자유판(21)을 인쇄회로기판(50)의 스루홀(through hole, 41)에 삽입시키면 자유단(22)과 지지부재(30)의 양단부가 각각 다른 스루홀에 삽입되고 고정돌기(13)는 인쇄회로기판(50)의 통공부(43)에 삽입 고정된다.Both ends of the free ends 21 and 22 and the support member 30 of the plurality of conductor pins 20 for fixing the terminal jack of the present invention having the configuration as described above to the printed circuit board 40. The free plate 21 of the conductor pin 20 is connected to the printed circuit board 50 in a state where the protrusions 13 are aligned with the through holes 41 and 42 formed in the printed circuit board 40 and the through-holes 43, respectively. When the through hole 41 is inserted into the through hole 41, both ends of the free end 22 and the support member 30 are inserted into different through holes, respectively, and the fixing protrusion 13 is formed in the through hole of the printed circuit board 50. 43) It is inserted and fixed.
이와 같은 상태에서 인쇄회로기판을 납땜기에 통과시키면 도체핀(20)의 자유단(21)(22)과 지지부재(30)의 양단부가 스루홀과 납땜되므로 잭(100)이 인쇄회로기판(50)에 고정된다.In this state, when the printed circuit board passes through the soldering machine, both ends of the free ends 21 and 22 and the support member 30 of the conductor pin 20 are soldered with through holes, so that the jack 100 is printed on the printed circuit board 50. It is fixed to).
상기와 같이 잭을 인쇄회로기판(50)에 고정하면 잭본체(10)에 형성된 고정돌기(13)와 돌출부(15)에 의해 인쇄회로기판(40)과 본체(10)가 소정치 이상 이격되므로 케이블의 콘넥터(50)가 안내부(11)를 따라 결합되어 잭(100)의 도체핀(20)과 콘넥터(50)가 전기적으로 접속되어 전기적인 신호를 외부시스템으로 공급한다.When the jack is fixed to the printed circuit board 50 as described above, the printed circuit board 40 and the main body 10 are separated by a predetermined value or more by the fixing protrusions 13 and the protrusions 15 formed on the jack body 10. The connector 50 of the cable is coupled along the guide 11 so that the conductor pin 20 of the jack 100 and the connector 50 are electrically connected to supply an electrical signal to the external system.
상술한 본 고안에 의하면 잭의 본체에 다수개의 고정돌기와 돌출부 및 안내부를 형성하고 지지부재를 결합하여 인쇄회로기판에 고정하므로 외부로부터 인가되는 장력에 의해 고정된 위치가 변경되지 않으므로 잭이 인쇄회로기판에서 분리되는 것을 방지할 수 있으며, 콘넥터와 잭의 전기적인 접속을 양호하게 하는 장점이 있다.According to the present invention described above, since a plurality of fixing protrusions, protrusions, and guides are formed on the main body of the jack, and the support members are coupled and fixed to the printed circuit board, the fixed position is not changed by the tension applied from the outside, so the jack is printed circuit board. It can be prevented from disconnecting, and there is an advantage in that the electrical connection of the connector and the jack is good.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940013904U KR970007194Y1 (en) | 1994-06-15 | 1994-06-15 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940013904U KR970007194Y1 (en) | 1994-06-15 | 1994-06-15 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960003203U KR960003203U (en) | 1996-01-22 |
| KR970007194Y1 true KR970007194Y1 (en) | 1997-07-19 |
Family
ID=19385633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940013904U KR970007194Y1 (en) | 1994-06-15 | 1994-06-15 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970007194Y1 (en) |
-
1994
- 1994-06-15 KR KR2019940013904U patent/KR970007194Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960003203U (en) | 1996-01-22 |
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