KR900017327A - Multiple connection device of telephone line using MDF of exchange - Google Patents

Multiple connection device of telephone line using MDF of exchange Download PDF

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Publication number
KR900017327A
KR900017327A KR1019890005705A KR890005705A KR900017327A KR 900017327 A KR900017327 A KR 900017327A KR 1019890005705 A KR1019890005705 A KR 1019890005705A KR 890005705 A KR890005705 A KR 890005705A KR 900017327 A KR900017327 A KR 900017327A
Authority
KR
South Korea
Prior art keywords
mdf
hole
terminal
telephone line
connecting piece
Prior art date
Application number
KR1019890005705A
Other languages
Korean (ko)
Inventor
윤익재
Original Assignee
정용문
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정용문, 삼성전자 주식회사 filed Critical 정용문
Priority to KR1019890005705A priority Critical patent/KR900017327A/en
Publication of KR900017327A publication Critical patent/KR900017327A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/30—Filing appliances with means for engaging perforations or slots having a set of rods within a set of tubes for a substantial distance when closed
    • B42F13/32—Filing appliances with means for engaging perforations or slots having a set of rods within a set of tubes for a substantial distance when closed the nesting portions of the rods and tubes being straight
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop

Abstract

내용 없음No content

Description

교환기의 MDF를 이용한 전화선의 다중 접속장치Multiple connection device of telephone line using MDF of exchange

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도 (가)는 본 발명의 접속상태를 보여주는 단면도,1 (a) is a cross-sectional view showing a connection state of the present invention,

제1도 (나)는 제1(가)도중 요부 확대도,1 (b) is an enlarged view of the main part during the first (a)

제2도 (가)는 본 발명의 다른 실시예를 보여주는 단면도,2 (a) is a cross-sectional view showing another embodiment of the present invention,

제2도 (나)는 제2(가)도중 요부 확대도.2 (b) is an enlarged view of the main part during the second (a).

Claims (4)

MDF를 이용하여 전화선을 억세스하여 원격 제어시스템을 구현하기 위하여 MDF(1)의 소켓구멍(2)과 일치하는 통공(3)을 갖는 PCB기판(4)과 이를 지지하는 베이스(5)의 통공(6)에 설치된 접속단자(7)의 하측단(7′)은 PCB기판(4)의 회로배선(8)에 접촉되도록 함과 동시에 접속핀(9)을 이용하여 접속단자(7)로 부터 소켓구멍(2)에 설치된 접속단자(10)와 서로 접속할 수 있도록 하며, 상기 PCB기판(4)의 회로배선(8)에 연결되는 곳에는 전자부품(11)을 배치할수 있도록 하여서 된 것을 특징으로 하는 교환기의 MDF를 이용한 전화선의 다중접속장치.In order to implement a remote control system by accessing a telephone line using an MDF, a through hole of a PCB substrate 4 having a through hole 3 coinciding with a socket hole 2 of the MDF 1 and a base 5 supporting it ( The lower end 7 ′ of the connecting terminal 7 installed in 6) is brought into contact with the circuit wiring 8 of the PCB board 4 and at the same time the socket from the connecting terminal 7 using the connecting pin 9. It is characterized in that it is possible to connect with the connection terminal 10 provided in the hole (2), and to place the electronic component 11 in the place connected to the circuit wiring (8) of the PCB board (4). Multiple access device for telephone line using MDF of exchange. 제1항에 있어서, 접속단자(7)는 상측에 탄성편을 보유하며 하단의 일부는 절결하여 내측으로 굴곡지게 형ㅅ어하여 접속핀(P)의 홈(9′)에 끼워질 수 있도록 함을 특징으로 하는 교환기의 MDF를 이용한 전화선의 다중 접속장치.The connection terminal (7) according to claim 1, wherein the connection terminal (7) has an elastic piece on the upper side and a part of the lower end is formed to be bent inwardly so that it can be fitted into the groove (9 ') of the connection pin (P). Multiple connection device of the telephone line using the MDF of the exchange characterized in that. 소켓구멍(2) 대신에 외부로 돌출되는 접속편(30)을 구비하는 MDF(31)에는 상기 접속편(30)의 위치와 대응되는 위치에 통공(32)에 탄성을 갖는 접속단자(33)가 삽입된 베이스(34)를 얹은 후 통공(35)이 형성된 인쇄회로 기판(4)를 맞추어 삽입한후 중간부위에 플랜지(36)가 형성됨과 동시에 하단은 절곡 형성되어 탄성을 갖고 접촉되도록 한 접속단자(37)가 PCB기판(4)를 관통하여 베이스(34)의 접속단자(33)에 접속되며 베이스(34)의 접속단자(33)는 MDF(31)의 돌출된 접속편(30)에 맞닿도록 하여 접속단자(37)의 상부는 탄기판(4)에 맞추어 끼울 수 있도록 한 것으로서 이때에는 PCB기판(40)의 홈(41)에 배설된 배선이 접속단자(37)의 플랜지(36)와 맞닿는 상태에서 전자부품(11)에서 출력되는 신호를 MDF(31)측으로 입출력할수 있도록 함을 특징으로 하는 교환기의 MDF를 이용한 전화선의 다중 접속장치.An MDF 31 having a connecting piece 30 projecting outward instead of the socket hole 2 has a connecting terminal 33 having elasticity in the through hole 32 at a position corresponding to the position of the connecting piece 30. The base 34 into which the hole is inserted, and then fit the printed circuit board 4 with the through hole 35 formed therein, and then the flange 36 is formed at the middle portion, and the lower end is bent to make contact with elasticity. The terminal 37 penetrates through the PCB board 4 and is connected to the connecting terminal 33 of the base 34, and the connecting terminal 33 of the base 34 is connected to the protruding connecting piece 30 of the MDF 31. The upper part of the connection terminal 37 is fitted to fit the carbon substrate 4 so that the wires disposed in the grooves 41 of the PCB substrate 40 are connected to the flange 36 of the connection terminal 37. Telephone line using the MDF of the exchanger, characterized in that the signal output from the electronic component 11 can be input and output to the MDF (31) side in contact with the Multiple access devices. 제3항에 있억서, 접속핀(37)은 중앙에 플랜지(36)를 형성하고 하측의 접속편은 굴곡지게 형성하여 접속편(33)에 탄성을 가지고 접속토록 함을 특징으로 하는 교환기의 MDF를 이용한 전화선의 다중 접속장치.4. The MDF of the exchanger according to claim 3, wherein the connecting pin 37 forms a flange 36 in the center and the lower connecting piece is formed to be bent so that the connecting piece 33 has elasticity and is connected. Multiple connection device for telephone line using ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890005705A 1986-04-28 1989-04-29 Multiple connection device of telephone line using MDF of exchange KR900017327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890005705A KR900017327A (en) 1986-04-28 1989-04-29 Multiple connection device of telephone line using MDF of exchange

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9689086 1986-04-28
KR1019890005705A KR900017327A (en) 1986-04-28 1989-04-29 Multiple connection device of telephone line using MDF of exchange

Publications (1)

Publication Number Publication Date
KR900017327A true KR900017327A (en) 1990-11-16

Family

ID=67999484

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005705A KR900017327A (en) 1986-04-28 1989-04-29 Multiple connection device of telephone line using MDF of exchange

Country Status (1)

Country Link
KR (1) KR900017327A (en)

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