KR890006928Y1 - Assembly type plug - Google Patents

Assembly type plug Download PDF

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Publication number
KR890006928Y1
KR890006928Y1 KR2019870004742U KR870004742U KR890006928Y1 KR 890006928 Y1 KR890006928 Y1 KR 890006928Y1 KR 2019870004742 U KR2019870004742 U KR 2019870004742U KR 870004742 U KR870004742 U KR 870004742U KR 890006928 Y1 KR890006928 Y1 KR 890006928Y1
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KR
South Korea
Prior art keywords
pin block
lower cases
cable
connecting pin
plug
Prior art date
Application number
KR2019870004742U
Other languages
Korean (ko)
Other versions
KR880020615U (en
Inventor
홍성덕
Original Assignee
홍성덕
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Publication date
Application filed by 홍성덕 filed Critical 홍성덕
Priority to KR2019870004742U priority Critical patent/KR890006928Y1/en
Publication of KR880020615U publication Critical patent/KR880020615U/en
Application granted granted Critical
Publication of KR890006928Y1 publication Critical patent/KR890006928Y1/en

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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
    • H01R13/46—Bases; Cases
    • H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

내용 없음.No content.

Description

모니터 케이블용 조립식 플러그Assembly plug for monitor cable

제1도는 본 고안 조립식 플러그의 분리사시도.1 is an exploded perspective view of the prefabricated plug of the present invention.

제2도는 본 고안 조립식 플러그의 사시도.Figure 2 is a perspective view of the prefabricated plug of the present invention.

제3도는 제2도의 AA선 단면도.3 is a cross-sectional view taken along the line AA of FIG.

본 고안은 모니터 케이블용 조립식 플러그에 관한 것으로서 특히 전계 차폐용 차폐판으로 둘러쌓인 모니터 접속핀 블록에 상하측케이스를 끼워된 모니터 케이블용 조립식 플러그에 관한 것이다.The present invention relates to a prefabricated plug for a monitor cable, and more particularly to a prefabricated plug for a monitor cable in which upper and lower cases are inserted into a monitor connecting pin block surrounded by a shield for an electric field shield.

종래의 모니터 케이블용 플러그는 모니터 접속핀 블록을 플라스틱으로 사출몰딩하여 일체형으로 하였으나 모니터 접속된 블록내의 플라스틱 성형체가 사출몰딩시의 온도에 의하여 연화되어서 접속핀의 위치가 변동되는 단점이 있고 특히 모니터 접속핀블록의 차폐단의 위치가 변동되므로 플러그에서 외부전계에 의한 잡음유기가 되며 작업공정이 어렵게 되어 제조 불량율이 높게 되는 단점이 있다.Conventional monitor cable plugs have been integrated by injection molding the monitor connection pin block with plastic, but the plastic molded part in the monitor connection block softens due to the temperature at the time of injection molding. Since the position of the shielding end of the pin block is changed, noise is induced by an external electric field in the plug, and a work process becomes difficult, resulting in a high manufacturing defect rate.

본 고안은 이러한 종래의 단점을 해결하기 위하여 플러그의 케이스를 2분과 함과 동시에 걸림고리와 걸림홈을 형성하여 열처리 없이 단순히 끼우기만 하면 제품이 완성되도록 하므로써 조립공정시에모니터 접속핀 블록의 접속핀과 차폐판의 위치가 항상 정위치에 있어 외부전계에 의한 잡음 유기를 방지하며, 작업공정이 쉽고 제조불량율을 낮출 수 있는 모니터 케이블용 조립식 플러그를 제공하는 것을 목적으로 하며, 이하 첨부된 도면을 참조하면서 본 고안의 구성 및 작용효과를 설명하면 다음과 같다.In order to solve the above disadvantages, the present invention forms a hook and a locking groove at the same time as the plug case for 2 minutes, so that the product is completed by simply inserting it without heat treatment. The purpose of the present invention is to provide a prefabricated plug for a monitor cable that can prevent noise induced by an external electric field because the position of the shield and the shield plate is always in the correct position, and can reduce the manufacturing defect rate. While explaining the configuration and effect of the present invention.

제1도를 참조하면 본 고안의 구성은, 상, 하측 케이스(1,2)의 전단부에 걸림턱(3, 4)을 형성하여 접속핀블록(5)의 플랜지(5')를 협지하도록 하고, 상, 하측 케이스(1, 2)의 측벽(1', 2')의 중앙부에는 각각 걸림홈(6)과 걸림턱(7)을 형성하며, 상하측케이스(1, 2)와 유연부(10, 11)의 접속부에 수용홈(12, 13)을 형성하여 접속핀블록(5)의 후단케이블(8)에 고착되 고정링(9)을 끼워서된 것으로서 이러한 본 고안의 작용효과는 제2도및 제3도를 참조하여 설명하면, 상하측 케이스(1, 2)의 걸림홈(6)과 걸림턱(7)을 결합할때에는 걸림턱(7)이 약간 벌어지면서 안 내부(6')를 통과 하면 걸림홈(6)에 압착하면 걸림턱거(7)이 원래 위치로 오므러든다.Referring to Figure 1, the configuration of the present invention, so as to clamp the flange (5 ') of the connecting pin block 5 by forming the engaging jaw (3, 4) at the front end of the upper, lower case (1, 2) In the centers of the side walls 1 ′ and 2 ′ of the upper and lower cases 1 and 2, a locking groove 6 and a locking jaw 7 are formed, respectively, and the upper and lower cases 1 and 2 and the flexible part are respectively formed. The receiving grooves 12 and 13 are formed at the connecting portions 10 and 11 so as to be fixed to the rear end cable 8 of the connecting pin block 5, and the fixing ring 9 is inserted therein. Referring to FIGS. 2 and 3, when the locking groove 6 and the locking jaw 7 of the upper and lower cases 1 and 2 are coupled, the locking jaw 7 is slightly opened and the inside 6 'is opened. When passing through), when the pressing groove (6) is crimped, the locking jaw (7) is retracted to its original position.

또한 상하측 케이스(1, 2)의 전단부에 형성된 걸림턱(3, 4)은 접속핀블록(5)의 플렌지(5')를 제2도와 제3도에서와 같이 위아래에서 협지함과 동시에 접속핀블록(5)의 후단케이블(8) 상에 끼워져서 압착고정된 고정링(9)이 홈(12, 13)에 끼워지므로 접속핀블록(5)이 앞뒤로 유동되지 않게 되며 유연부(10, 11)는 상하측케이스(1, 2)에 일체로 형성되며 유연부(10, 11)의 돌기(10')와 홈(11')이 결합되어 케이블(8)에 밀착되므로 케이블(8)의 굽힘과 동시에 유연부(10, 11)가 휘어지도록 되어 있어 케이블(8)의 굽힘 응력이 한점으로 집중되는 것을 방지 한다.In addition, the locking projections 3 and 4 formed at the front ends of the upper and lower cases 1 and 2 sandwich the flange 5 'of the connecting pin block 5 from above and below as shown in FIGS. Fixing ring 9, which is fitted on the rear end cable 8 of the connecting pin block 5, is fixed to the grooves 12 and 13 so that the connecting pin block 5 does not flow back and forth, and the flexible part 10 , 11 is integrally formed in the upper and lower cases (1, 2) and the projection (10 ') of the flexible portion (10, 11) and the groove (11') is coupled to the cable (8) because it is closely attached to the cable (8) At the same time as the bending of the flexible part (10, 11) is bent to prevent the bending stress of the cable (8) to be concentrated to one point.

따라서 유연부(10, 11)는 플러그에 연결된 케이블(8)의 피로 절단현상을 방지한다.Accordingly, the flexible parts 10 and 11 prevent the fatigue cutting phenomenon of the cable 8 connected to the plug.

이상에서 설명된 바와같이 본 고안에 의하면 플러그의 조립이 간단하게 끼우기만하면 되므로 용이하고 열처리 공정이 없으므로 접속핀블록(5)의 핀(14)과 차폐판(15)의 위치가 항상 일정하게 고정되어서 조립시 불량율이 매우 낮게 되는 것이다.As described above, according to the present invention, since the assembly of the plug is simply inserted, it is easy and there is no heat treatment process, so the positions of the pin 14 and the shield plate 15 of the connection pin block 5 are always fixed constantly. The defect rate during assembly is very low.

Claims (1)

상, 하측케이스(1, 2)의 전단부에 걸림턱(3, 4)을 형성하여 접속핀블록(5)의 플렌지(5')를 협지하도록 하고, 상, 하측케이스(1, 2)의 측벽(1', 2')의 중앙부에는 각각 걸리홈(6)과 걸림턱(7)을 형성하며, 상하측케이스(1, 2)와 유연부(10, 11)의 접속부에 수용홈(12, 13)을 형성하여 접속핀블록(5)의 후단 케이블(8)에 고착된 고정링(9)을 끼워서된 모니터 케이블용 조립식 플러그.The locking jaws 3 and 4 are formed at the front ends of the upper and lower cases 1 and 2 so as to sandwich the flange 5 'of the connecting pin block 5, and the upper and lower cases 1 and 2 A hook groove 6 and a hooking jaw 7 are formed at the centers of the side walls 1 'and 2', respectively, and the receiving groove 12 is connected to the upper and lower cases 1 and 2 and the flexible parts 10 and 11, respectively. And a prefabricated plug for a monitor cable formed with a fixing ring (9) fixed to the rear end cable (8) of the connecting pin block (5).
KR2019870004742U 1987-04-07 1987-04-07 Assembly type plug KR890006928Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870004742U KR890006928Y1 (en) 1987-04-07 1987-04-07 Assembly type plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870004742U KR890006928Y1 (en) 1987-04-07 1987-04-07 Assembly type plug

Publications (2)

Publication Number Publication Date
KR880020615U KR880020615U (en) 1988-11-30
KR890006928Y1 true KR890006928Y1 (en) 1989-10-12

Family

ID=19261409

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870004742U KR890006928Y1 (en) 1987-04-07 1987-04-07 Assembly type plug

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Country Link
KR (1) KR890006928Y1 (en)

Also Published As

Publication number Publication date
KR880020615U (en) 1988-11-30

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