KR960006942Y1 - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- KR960006942Y1 KR960006942Y1 KR2019930021613U KR930021613U KR960006942Y1 KR 960006942 Y1 KR960006942 Y1 KR 960006942Y1 KR 2019930021613 U KR2019930021613 U KR 2019930021613U KR 930021613 U KR930021613 U KR 930021613U KR 960006942 Y1 KR960006942 Y1 KR 960006942Y1
- Authority
- KR
- South Korea
- Prior art keywords
- connector
- noise
- present
- view
- rear case
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
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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
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
요약없음No summary
Description
제1도는 본 고안의 후면구조를 보여주기 위한 분해사시도1 is an exploded perspective view showing the back structure of the present invention
제2도는 본 고안의 단면구성도2 is a cross-sectional view of the subject innovation
제3도는 종래기술의 후면부 단면구성도3 is a cross-sectional view of the rear part of the prior art
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 커넥터11 : 연결핀1 connector 11 connection pin
12 : 보호패킹13 : 전면케이스12: protective packing 13: front case
14 : 후면케이스14a : 돌출부14: rear case 14a: protrusion
14b : 요홈15 : 체결수단14b: groove 15: fastening means
본 고안은 각종 노이즈 및 전자파 장해로 부터 기기를 최대한 보호할 수 있게된 커넥터에 관한 것이다.The present invention relates to a connector capable of maximally protecting a device from various noise and electromagnetic interference.
최근, 전자기기는 반도체 산업의 발전과 함께 각종분야에서 디지탈화가 급속히 진행되고 있으며, 컴퓨터를 중심으로한 OA, FA기기나 자동차용 전자기기는 물론, 가정용에서, 오디오, 비디오 등의 영상기기도 본격적인 디지탈화가 도입되고 있는 실정이다.In recent years, with the development of the semiconductor industry, electronic devices are rapidly becoming digitalized in various fields. In addition to computer-based OA, FA devices, automotive electronic devices, home appliances, audio and video imaging devices, etc. Digitalization is being introduced.
이들 디지탈기기가 증가할 수 록 여러가지형태로 노이즈를 발생하여 소위 전자파장해(EMI)를 일으키는 원인이 되기때문에 노이즈 공해는 날로 심각해져만 가고있다.As these digital devices increase, noise pollution in various forms causes so-called electromagnetic interference (EMI), and noise pollution is getting serious day by day.
특히, 이러한 노이즈는 컴퓨터 등의 연결커넥터를 통해 기기에 인입되어 영상신호를 방해하거나, 상당한 에러를 유발시키는 문제점을 내포하고 있었다.In particular, such noise has been introduced into the device through a connection connector such as a computer to interfere with the video signal or cause a significant error.
따라서, 본 고안은 전술한 바와같은 제반문제점을 감안하여 안출된 것으로, 연결커넥터의 후면구조를 노이즈 즉, 고주파 성분 차폐용으로 구조를 개선하여 기기에 인입되는 노이즈를 최대한 차단할 수 있게된 전자파 차폐용 커넥터를 제공함에 그 목적이 있는 것이다.Accordingly, the present invention was conceived in view of the above-mentioned problems, and the rear structure of the connection connector is improved for the shielding of noise, that is, the high frequency component, for electromagnetic wave shielding which can block the noise introduced into the device as much as possible. The purpose is to provide a connector.
이하, 첨부된 도면을 참조하여 본 고안의 목적을 달성하기 위한 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described in detail the technical configuration for achieving the object of the present invention.
도면 제1도는 본 고안의 후면구조에 대한 분해사시도로서 전면 케이스(13)와 후면케이스(14)를 압착가공하되, 그 내측으로 연결핀(11)이 삽입되는 보호패킹(12)을 개재하여 구성되는 커넥터 후면케이스(14)의 돌출부(14a)를 개개의 연결핀(11)이 통과하는 요홈(14b)을 각각 천공하여 구성된 구조를 도시하였다.1 is an exploded perspective view of the rear structure of the present invention, but the front case 13 and the rear case 14 is pressed through, but the protective pin 12 is inserted through the connection pin 11 is inserted into the configuration The structure of the concave portion 14a of the connector rear case 14 is formed by punching the recesses 14b through which the respective connecting pins 11 pass.
제2도는 본 고안의 커넥터를 특정기기에 연결되는 구조를 도시한 단면구성도로서 특정기기의 포트(Port)에 커넥터(1)를 연결하여 체결수단(15)을 매개로 고정하는 구조를 도시하였다.2 is a cross-sectional view illustrating a structure in which a connector of the present invention is connected to a specific device, and illustrates a structure in which a connector 1 is connected to a port of a specific device to fix the fastening means 15 as a medium. .
제3도는 종래기술의 커넥터에 대한 단면구성도로서 본 고안에 반하여 보호패킹(12')이 후면케이스(14')의 돌출부(14'a)보다 더 길게 형성되어있는 구조로 되어있음을 알수 있다.3 is a cross-sectional view of the connector of the prior art, it can be seen that the protective packing 12 'is formed longer than the protrusion 14'a of the rear case 14' against the present invention. .
이상과 같이 구성된 본 고안의 작용 및 효과를 일실시예를 들어 구체적으로 설명하면 다음과 같다.Referring to the operation and effect of the present invention configured as described above in detail for one embodiment as follows.
일반적으로 디지탈회로에서 발생하는 노이즈는 주로 매우높은 고주파 성분을 포함하기 때문에 소자를 스위칭 할 때와 같은 과도상태로 발생한다.In general, noise generated in digital circuits mainly contains very high frequency components, so they occur in the same transient state as when switching devices.
즉, 전자기기에서서 발생한 노이즈는 전원선이나 내부배선에 전해져서 외부로 전도된다.That is, the noise generated by the electronic device is transmitted to the power supply line or the internal wiring and is conducted to the outside.
이러한 노이즈는 도면 제2도에 도시한 바와같이 커넥터(1)와 연결된 도선을 통해 기기 내부에 침투되는데, 여기에서, 연결핀(11) 또는 외부에서 공간매질을 통해 전도되는 노이즈등은 금속재 후면케이스(14)의 돌출부(14a)에 흡수되어 결국에는 화살표 P와 같은 방향으로 흐르면서 대지로 방출되거나, 접지에 의해 소멸되므로 노이즈로 부터 기기를 최대한 보호할 수 있게된다.As shown in FIG. 2, the noise penetrates into the inside of the device through the wire connected to the connector 1, where the connection pin 11 or the noise conducted through the space medium from the outside is a metal back case. It is absorbed by the protrusion 14a of (14), and eventually flows in the same direction as the arrow P, and is released to the ground or extinguished by ground, so that the device can be protected from noise as much as possible.
또한, 후면케이스(14) 돌출부(14a)의 각각의 요홈(14b)은 외부로 부터 전해지는 충격에 의해 최로접속을 위한 연결핀(11)을 보호하게 되므로,In addition, each groove 14b of the projection 14a of the rear case 14 protects the connecting pin 11 for the best connection by the impact transmitted from the outside,
연결핀(11)의 단선으로 인한 고장을 사전제거되게 하였다.The failure due to the disconnection of the connecting pin 11 was preliminarily eliminated.
이상에서 본 바와같이 본 고안은 커넥터 후면구조를 개선하여 외부로 부터 침입되는 노이즈 등의 침투를 대지로 유도하여 전자파로 부터 기기를 최대한 보호할 수 있게된 고안인 것이다.As seen from the above, the present invention is to improve the rear structure of the connector to induce the penetration of noise, etc., from outside, to the ground, which is designed to protect the device from electromagnetic waves as much as possible.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930021613U KR960006942Y1 (en) | 1993-10-20 | 1993-10-20 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930021613U KR960006942Y1 (en) | 1993-10-20 | 1993-10-20 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950012630U KR950012630U (en) | 1995-05-17 |
| KR960006942Y1 true KR960006942Y1 (en) | 1996-08-12 |
Family
ID=19366052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930021613U KR960006942Y1 (en) | 1993-10-20 | 1993-10-20 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960006942Y1 (en) |
-
1993
- 1993-10-20 KR KR2019930021613U patent/KR960006942Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950012630U (en) | 1995-05-17 |
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