KR910005792Y1 - Jack - Google Patents
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- KR910005792Y1 KR910005792Y1 KR2019890009489U KR890009489U KR910005792Y1 KR 910005792 Y1 KR910005792 Y1 KR 910005792Y1 KR 2019890009489 U KR2019890009489 U KR 2019890009489U KR 890009489 U KR890009489 U KR 890009489U KR 910005792 Y1 KR910005792 Y1 KR 910005792Y1
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- Prior art keywords
- connecting member
- jack
- insulating member
- insulating
- plug
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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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 1실시예에 따른 분리사시도.1 is an exploded perspective view according to an embodiment of the present invention.
제 2 도는 제 1 도에 도시된 잭의 결합상태 단면도.2 is a cross-sectional view of the coupling state of the jack shown in FIG.
제 3 도는 제 2 도에 도시된 접속부재와 절연부재의 A-A선 단면도.3 is a sectional view taken along the line A-A of the connecting member and the insulating member shown in FIG.
제 4 도는 본 고안의 다른 실시예에 따른 접속부재와 절연부재의 단면도.4 is a cross-sectional view of a connecting member and an insulating member according to another embodiment of the present invention.
제 5 도는 본 고안의 또다른 실시예에 따른 접속부재와 절연부재의 단면도.5 is a cross-sectional view of a connecting member and an insulating member according to another embodiment of the present invention.
제 6 도는 본 고안에 따른 잭이 플러그와 결합된 사용상태 단면도이다.6 is a cross-sectional view of a state in which the jack according to the present invention is coupled with a plug.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 플러그 2 : 접속부재1 plug 2 connection member
3 : 절연부재 4 : 시일드부재3: insulation member 4: shield member
5 : 피복부재 6 : 접속부재본체5: covering member 6: connecting member body
7 : 지지부 8 : 절연부재본체7 support portion 8 insulation member body
9 : 캡9: cap
[산업상의 이용분야][Industrial use]
본 고안은 잭에 관한 것으로, 특히 플러그가 확실하게 끼워져 안정된 접속상태를 유지하도록 된 잭에 관한 것이다.The present invention relates to a jack, and more particularly to a jack that is securely plugged in to maintain a stable connection.
[배경기술과 그 문제점][Background technology and its problems]
일반적으로 복수의 전자기기를 상호 연결시켜 사용하는 경우에는 플러그와 잭이 주로 이용되고 있는 바, 이러한 잭은 플러그가 끼워지는 경우 그 플러그의 접속판에 접촉되어 플러그를 통해 전달되는 신호를 효율좋게 후단의 전자기기에 전달해주는 기능을 수행하게 된다.In general, when a plurality of electronic devices are interconnected to each other, a plug and a jack are mainly used. When the plug is inserted, the jack contacts the connection plate of the plug and efficiently ends the signal transmitted through the plug. It will perform the function of delivering to the electronics of.
여기서, 잭은 프러그의 접속핀과 실제 접촉되는 접속부재와 후단의 전자기기의 시일드선과 접속되어 외부로 부터의 잡음 등을 제거시키기 위한 시일드부재 및 상기 접속부재와 시일드부재가 내장되어지면서 외부로부터의 충격 등으로부터 내부의 접속부재라던지 시일드부재을 보호하기 위한 외장체로서의 피복부재로 구성되어 있다.Here, the jack is connected to the connecting member which is actually in contact with the connecting pin of the plug and the shield wire of the electronic device at the rear end, and a shield member for removing noise from the outside, and the connecting member and the shield member are built-in. It is comprised by the cover member as an exterior body for protecting an internal connection member and a shield member from the impact etc. from the exterior.
그런데, 종래에는 상기 접속부재가 소정형상의 금속편으로 형성되어져 있어서, 플러그의 접속핀이 잭에 삽입접속되는 경우 접속핀과 접촉되는 면적이 작아 신호를 충분히 후단의 전자기기로 전달해줄 수가 없게 되므로 신호 전송효율이 저하되고 있었다.However, in the related art, the connecting member is formed of a metal piece having a predetermined shape. When the connecting pin of the plug is connected to the jack, the contact area of the plug is small so that the signal cannot be sufficiently transmitted to the electronic device at the rear end. Transmission efficiency was falling.
이러한 실정을 감안해서 현재는 잭의 접속부재를 반원형금속편을 2개 1조로 형성시켜 2개의 반원형금속편을 절연재질의 절연부재내에 대향되게 장착시킴으로써 결국 원형의 금속접속부재 형상으로 형성되도록 하고 있는데, 이런 접속부재를 갖는 잭은 종래에 비해 플러그의 접속핀과 접촉되는 면적이 증대시켜지지게 되므로서 신호 전송효율은 상당히 향상되게 되지만, 접속부재가 2개 1조의 반원형금속편으로 형성됨으로서 절연부재에 장착시키기까지의 작업공정이 상당히 번거롭게 된다고 하는 결점이 있었다.In view of this situation, at present, the connecting member of the jack is formed into two sets of semi-circular metal pieces and the two semi-circular metal pieces are mounted so as to face each other in the insulating member of the insulating material. The jack having the connection member has a larger area of contact with the connection pin of the plug than the conventional one, and thus the signal transmission efficiency is significantly improved. However, the connection member is formed of two sets of semi-circular metal pieces to be mounted on the insulating member. There was a drawback that the process up to was quite cumbersome.
[고안의 목적][Purpose of designation]
본 고안은 상기한 종래기술사의 결점을 해결하기 위해 안출된 것으로, 각 변이 일정한 각도를 이루는 단일의 삼각형상 또는 원형, 사각형으로 형성된 접속부재와 , 일측에 캡이 형성되어 접속부재가 확실하게 내장시켜질수 있도록 된 절연부재를 갖춘 잭을 제공함에 그 목적이 있다.The present invention has been devised to solve the above-mentioned drawbacks of the prior art, the connection member formed of a single triangular, circular, or square with each side forming a constant angle, and the cap is formed on one side so that the connection member is reliably embedded It is an object to provide a jack with an insulating member that can withstand.
[고안의 구성][Composition of design]
상기 목적을 달성하기 위한 본 고안은, 플러그의 접속핀과 접촉되는 접속부재(2)가 절연부재(3)에 내장되고, 이 절연부재(3)가 후속기기의 시일드측에 접속되어 잡음을 제거시크는 시일드부재(4)내에 설치되며, 이 시일드부재(4)가 피복부재(5)내에 설치되어 구성되면서, 상기 접속부재(2)의 접속부재본체(6)는 일측 모서리가 개방되면서 삼변이 일정한 각도를 이루는 삼각형상이나 원형, 사각형으로 형성되는 한편, 그 접속부재본체(6)의 상단부에는 지지부(7)가 형성되고, 상기 절연부재(3)의 일측에는 배선용 중심구멍(12)을 갖춘 캡(9)이 형성된 것에 특징이 있다.The present invention for achieving the above object is that the connecting member (2) in contact with the connecting pin of the plug is embedded in the insulating member (3), and the insulating member (3) is connected to the shield side of the subsequent equipment to remove noise. The seal is installed in the shield member 4, and the shield member 4 is installed in the coating member 5, and the connecting member body 6 of the connecting member 2 is open at one edge thereof. The three sides are formed in a triangular shape, a circle, or a quadrangular shape having a constant angle, while a support part 7 is formed at an upper end of the connection member body 6, and a central hole 12 for wiring is formed at one side of the insulating member 3. It is characterized in that the provided cap 9 is formed.
[작용][Action]
상기와 같이 구성된 본 고안의 잭에 따르면, 접속부재(2)가 각 변이 일정한 각도를 이루면서 탄성을 확보할 수 있도록 일측 모서리가 개방되어 있는 단일의 삼각형상이나 원형, 또는 사각형으로 형성되므로서 플러그의 접속핀과 탄성적으로 접촉될 수 있게 되면서 3변이 접속핀과 접촉되게 되므로 신호전송효율도 저하되지 않게 된다.According to the jack of the present invention configured as described above, the connection member 2 is formed of a single triangular shape, round or square, one side of which the corner is open so as to ensure elasticity at each side at a constant angle, the connection of the plug Since the three sides are in contact with the connection pins while being elastically in contact with the pins, the signal transmission efficiency is not deteriorated.
또, 절연부재(3)의 일측에는 캡(9)이 형성되어져 있어서, 접속부재(2)가 그 절연부재(3)에 내장되는 경우 캡을 닫아주게 되면 접속부재의 장착상태가 보다 양호해지게 됨고 더불어, 절연부재내에 이물질이 침입되는 것을 방지할 수 있게되어, 접속부재와 접촉핀의 접촉상태를 양호하게 유지시킬 수 있게 된다.In addition, a cap 9 is formed on one side of the insulating member 3, so that when the connecting member 2 is embedded in the insulating member 3, the cap is closed, so that the mounting state of the connecting member becomes better. In addition, it is possible to prevent foreign matter from entering the insulating member, it is possible to maintain a good contact between the connection member and the contact pin.
[실시예]EXAMPLE
이하, 예시 도면에 의거해서 본 고안의 1실시예에 대해 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the exemplary drawings.
제 1 도는 본 고안에 따른 잭의 분리 사시도로서, 금속재질로 제도된 접속부재(2)가 접속부재본체(6)와 이 접속 부재본체(6)상부에 형성된 다수의 지지부(7)로 구성된다1 is an exploded perspective view of a jack according to the present invention, wherein a connecting member 2 made of a metal material includes a connecting member main body 6 and a plurality of supporting parts 7 formed on the connecting member main body 6.
여기서 상기 접속부재본체(6)는 제 3 도에 도시된 바와 같이 그 일측 모서리가 개방된 예컨데 삼각형상으로 형성되어, 플러그의 원형접속핀이 삼각형사의 접속부재(2)의 내측에 끼워지는 경우 접속부재(2)에 탄성적으로 플러그(1)의 접속핀이 수용되게 되어 접속부재본체(6)의 3변과 접촉시켜지게 된다. 그리고, 상기 접속부재본체(6)의 상부에는 다수개의 지지부(7)가 형성되어져 있는 바, 이 지지부(7)는 절연부재(3)의 걸림턱(10)에 걸려져 플러그가 진입되는 방향으로 그 접속부재(2)가 밀려가지 않도록 하는 기능을 한다.Here, the connecting member main body 6 is formed in a triangular shape, for example, one corner of which is open as shown in FIG. 3, so that the circular connecting pin of the plug is fitted inside the connecting member 2 of the triangular yarn. The connecting pin of the plug 1 is accommodated elastically in the member 2 and brought into contact with three sides of the connecting member body 6. In addition, a plurality of support parts 7 are formed at an upper portion of the connection member body 6, and the support parts 7 are caught by the latching jaw 10 of the insulating member 3 in the direction in which the plug enters. It serves to prevent the connecting member 2 from being pushed.
한편, 상기 삼각형상의 접속부재(2)는 절연부재(3)내에 설치되는데, 이 절연부재(3)는 폴리에틸렌과 같은 절연성있는 합성수지로 제조되고, 또 절연부재본체(8)는 단면이 원형으로 형성되면서 이 본체(8)의 내부에 상기 접속부재(2)가 내장되게 된다.On the other hand, the triangular connecting member 2 is installed in the insulating member 3, the insulating member 3 is made of an insulating synthetic resin such as polyethylene, and the insulating member body 8 is formed in a circular cross section The connection member 2 is built into the main body 8.
즉, 상기 절연부재(3)구성하는 절연부재본체(8)안쪽 소정위치에는 걸림턱(10)이 형성되어, 상기 접속부재(2)의 지지부(7)가 걸림턱(10)에 걸려져, 플러그가 진입되는 방향으로 접속부재(2)가 밀려가지 않게 된다.That is, the locking jaw 10 is formed at a predetermined position inside the insulating member main body 8 constituting the insulating member 3, and the supporting portion 7 of the connecting member 2 is caught by the locking jaw 10, The connection member 2 is not pushed in the direction in which the plug enters.
그리고, 이 절연부재(3)의 상부에는 절연부재본체(8)와 일체로 캡(9)이 사출로 성형되어져 있는데, 이 캡(9)을 덮게 되면 그 중심구멍(12)을 통해 플러그의 접속핀이 접속부재(2)에 끼워지게 된다. 또한, 이 캡(9)은 상기 절연부재(3)내에 접속부재(2)를 내장시킨 다음 그 캡(9)을 덮어 줌으로써 절연부재(3)내에 먼지와 같은 이물질이 침입되는 것을 방지할 수 있게 되므로, 접속부재(2)와 플러그의 접속핀사이에서의 접촉특성이 저하되지 않도록 하는 기능을 하게 된다.In the upper part of the insulating member 3, a cap 9 is formed by injection molding integrally with the insulating member main body 8. When the cap 9 is covered, the plug is connected through the center hole 12. The pin is fitted to the connecting member 2. In addition, the cap 9 embeds the connecting member 2 in the insulating member 3 and then covers the cap 9 so as to prevent foreign substances such as dust from entering the insulating member 3. As a result, the contact characteristic between the connecting member 2 and the connecting pin of the plug is prevented from deteriorating.
이어, 상기 접속부재(2)가 내설된 절연부재(3)는 예컨데 황동재질의 시일드부재(4)내에 설치되는바, 이 시일드부재(4)의 길이방향 중간부분은 안쪽으로 눌려져 시일드부재(4)의 내측에 걸리부(11)가 형성되는데, 이 시일드부재(4)의 내측에 형성된 걸림부(11)에 의해 상기 절연부재(3)가 이 시일드부재(4)내에서 고정시켜질 수 있게 된다.Subsequently, the insulating member 3 in which the connecting member 2 is installed is installed in the shield member 4 made of brass, for example, and the longitudinal middle portion of the shield member 4 is pressed inward to seal the seal. A catching portion 11 is formed inside the member 4, and the insulating member 3 is formed in the shield member 4 by a catching portion 11 formed inside the shielding member 4. It can be fixed.
한편, 상기 실시예에서는 접속부재가 삼각형상으로 형성된 경우에 대해 설명하였지만, 상기 접속부재(2)는 제 4 도에 도시된 바와 같이 접속부재본체(6)의 단면형상이 일측이 개방된 원형으로 형성되도록 변형시켜 실시할수도 있고, 또 제 5 도에 도시된 바와 같이 사각형상으로 변형시켜 실시할 수도 있는바, 이 경우 상기 제 5 도에 도시된 바와 같이 접속부재본체(6)가 사각형상으로 형성되는 경우에는 상기 접속부재가 내장되는 절연부재(3)도 그 단면이 4각형이 되도록 형성하면 된다, 또 제 4 도와 제 5 도에 도시된 변형실시예에서와 같이 접속부재(2)가 원형이나 사각형으로 형성되는 경우에도 상기 접속부재본체(6)의 상측에는 다수개의 지지부(7)가 형성되게 된다,Meanwhile, in the above embodiment, the case in which the connection member is formed in a triangular shape has been described, but the connection member 2 has a circular cross-section of one side of the connection member body 6 as shown in FIG. It may be carried out by deforming to form, or may be carried out by deforming in a rectangular shape as shown in Figure 5, in this case, as shown in Figure 5 the connecting member body 6 in a rectangular shape When formed, the insulating member 3 in which the connecting member is built may be formed so that its cross section is quadrangular, and the connecting member 2 is circular as in the modified embodiments shown in FIGS. 4 and 5. In the case of being formed in a rectangular shape or a plurality of support portion 7 is formed on the upper side of the connection member body 6,
제 6 도는 본 고안에 따른 잭에 플러그(1)가 삽입된 사용상태를 나타낸 단면도로서, 소정형상의 접속부재(2)에 접속핀이 삽입되므로써 복수의 전자기기가 상호 접속되게 되는데, 이 경우 잭으로서는 본 고안에 따른 구조의 것을 사용함으로써 접촉특성을 양호하게 유지시킬 수 있어 신호전달특성을 우수하게 확보할 수 있게 된다.6 is a cross-sectional view showing a state in which the plug 1 is inserted into the jack according to the present invention, a plurality of electronic devices are interconnected by inserting the connection pin into the connection member 2 of a predetermined shape, in this case jack As the structure according to the present invention, the contact characteristics can be maintained well, and the signal transmission characteristics can be excellently secured.
[고안의 효과][Effect of design]
이와 같이 본 고안의 잭에 의하면, 플러그와 결합되는 접속부재(2)가 일정한 각을 이루는 형상으로 형성되고, 이 접속부재(2)가 내장되는 절연부재(3)도 상기 접속부재에 적합한 형상으로 형성되게 하므로 플러그가 접속부재에 결합될 경우, 탄력성있게 결합되면서 안정된 접속상태를 유지하게 되어 우수한 신호전달특성이 확보되게 된다.As described above, according to the jack of the present invention, the connecting member 2 coupled to the plug is formed in a shape having a constant angle, and the insulating member 3 in which the connecting member 2 is built is also formed in a shape suitable for the connecting member. When the plug is coupled to the connection member, the plug is elastically coupled to maintain a stable connection state, thereby ensuring excellent signal transmission characteristics.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890009489U KR910005792Y1 (en) | 1989-06-30 | 1989-06-30 | Jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890009489U KR910005792Y1 (en) | 1989-06-30 | 1989-06-30 | Jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910001633U KR910001633U (en) | 1991-01-24 |
| KR910005792Y1 true KR910005792Y1 (en) | 1991-08-03 |
Family
ID=19287804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890009489U KR910005792Y1 (en) | 1989-06-30 | 1989-06-30 | Jack |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910005792Y1 (en) |
-
1989
- 1989-06-30 KR KR2019890009489U patent/KR910005792Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR910001633U (en) | 1991-01-24 |
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