FI69729C - ANSLUTNINGSDON FOER KOAXIALLEDARE - Google Patents

ANSLUTNINGSDON FOER KOAXIALLEDARE Download PDF

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Publication number
FI69729C
FI69729C FI831472A FI831472A FI69729C FI 69729 C FI69729 C FI 69729C FI 831472 A FI831472 A FI 831472A FI 831472 A FI831472 A FI 831472A FI 69729 C FI69729 C FI 69729C
Authority
FI
Finland
Prior art keywords
pins
sleeve
slots
coaxial conductor
conductor
Prior art date
Application number
FI831472A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI69729B (en
FI831472A0 (en
Inventor
Kurt Arne Dietsch
Rolf-Ingvar Birger Kjellsson
Jan Aoke Sigfrid Petersson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of FI831472A0 publication Critical patent/FI831472A0/en
Application granted granted Critical
Publication of FI69729B publication Critical patent/FI69729B/en
Publication of FI69729C publication Critical patent/FI69729C/en

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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
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/14—Punching tools; Punching dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/026—Mounting of dies, platens or press rams
    • 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
    • H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
    • 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
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/724—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members forming a right angle
    • 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
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/75—Coupling devices for rigid printing circuits or like structures connecting to cables except for flat or ribbon cables

Description

6972969729

Anslutningsdon för koaxialledareCoaxial conductor connectors

Uppfinningen hänför sig till ett anslutningsdon 5 för att ansluta en koaxialledare till en komponent an-ordnad pä ett kretskort av sädan typ som vid sin ena kant är försett med rader av anslutningsstift vilka sam-verkar med anslutningsblock med honkontakter pä den ena sidan och till dessa hörande förbindningsstift pä den 10 andra sidan.The invention relates to a connector 5 for connecting a coaxial conductor to a component arranged on a circuit board of such a type which is provided at one end with rows of connecting pins which cooperate with connection blocks with female contacts on one side and to these hearing connecting pins on the other side.

Vi anslutning av koaxialledare till en komponent pä ett kretskort av nämnda typ är relativt dyrbara anord-ningar nödvändiga, dä en koaxialledare inte utan vidare kan anslutas till de pä kortets kant befintliga anslut-15 ningsstiften utan stiften mäste ersättas med koaxialan-slutningshylsor i vilka koaxialledarens pinnpropp kan proppas in.In order to connect coaxial conductors to a component of a circuit board of said type, relatively expensive devices are necessary, since a coaxial conductor cannot simply be connected to the terminal pins located on the board, but the pins must be replaced by the coaxial connection conductors in which coaxial connectors plugs can be plugged in.

Uppfinningen möjliggör att en koaxialledare kan under användning av de vanliga anslutningsstiften an-20 slutas till en pä ett kretskort monterad komponent.The invention enables a coaxial conductor to be connected to a component mounted on a circuit board using the usual connection pins.

Uppfinningen är kännetecknad som framgär av pa-tentkraven.The invention is characterized by the patent claims.

Uppfinningen förklaras närmare härnedan med hjälp av ett utföringsexempel under hänvisning tili bifogad 25 ritning pä vilken figur 1 visar ett anslutningsdon enligt uppfinningen schematiskt i perspektiv, figur 2 är en sidovy och figur 3 är en planvy över anslutningsdonet.The invention is explained in more detail below with the aid of an embodiment example with reference to the accompanying drawing, in which figure 1 shows a connector according to the invention schematically in perspective, figure 2 is a side view and figure 3 is a plan view of the connector.

30 Figur 1 visar anslutningsdonet enligt uppfinningen i perspektiv. Med 1 betecknas en koaxialledare som skall 2 69729 anslutas till ett pä ett kretskort 2 monterad komponent 3. Kretskortet 2 är vid sitt kantparti försett med kon-taktblock 4 av vilka ett visas i upplyft läge i förhällan-de tili kretskortet för överskädlighetens skull. Blocket 5 4 är försett dels med rader av bockade stift 15 vilka är fastlödda i kretskortet och exempelvis över tryckta leda-re 31, 32, 33 förbundna med de olika komponenterna. Vid sin andra sida är blocket 4 försett med raka stift 14 vilka pä samma sätt som stiften 15 är fästa i rader av hai 1Q och gör ingrepp med ett anslutningsblock 5 som har honkon-takter 6. Anslutningsblocket 5 är i fortsättning av hon-kontakterna försett med anslutningsstift 7 vilka bildar rader pä samma sätt som de övriga stiften i blocket 4.Figure 1 is a perspective view of the connector according to the invention. By 1 is denoted a coaxial conductor which is to be connected to a component 3. Mounted on a circuit board 2. The circuit board 2 is provided at its edge portion with contact block 4, one of which is shown in raised position in the raised position of the circuit board for the sake of clarity. The block 54 is provided partly with rows of curved pins 15 which are soldered to the circuit board and connected, for example, over printed conductors 31, 32, 33 to the various components. On its other side, the block 4 is provided with straight pins 14 which in the same way as the pins 15 are fixed in rows of shark 1Q and engage a connection block 5 having female contacts 6. The connection block 5 is further provided by the female contacts. with connecting pins 7 which form rows in the same way as the other pins in block 4.

Koaxia1ledaren 1 som skall förbindas med anslut-15 ningsblocket 5 har en cylinderformig skärmhylsa 8 som är förbunden med den yttre ledaren och har sadan ytterdia-meter att den kan insättas mellan stift 7a-7d pä blocket 5. Skärmhylsan 8 är försedd med fyra slitsar 12 vilka är kortare än stiften 7. Vid monteringen fastlöds först mitt-20 ledaren 1 vid mittstiftet 9, varefter hylsan 8 skjuts in mellan stiften 7a-7d pä sädant sätt, att dessa ingriper i slitsarna. Genom att stiften har en spets pressas stiften utät under skärmens förskjutning i nedätriktning, sä att genom ingrepp med slitsens ändkant hälls skärmhylsan i 25 fixerat läge. Pä detta sätt har man erhällit en löstagbar koaxialförbindelse frän ledaren 1 tili komponenten 3.The coaxial conductor 1 to be connected to the connection block 5 has a cylindrical shield sleeve 8 which is connected to the outer conductor and has an outer diameter such that it can be inserted between pins 7a-7d on the block 5. The shield sleeve 8 is provided with four slots 12 which are shorter than pins 7. In mounting, the center conductor 1 is first soldered to the center pin 9, after which the sleeve 8 is inserted between the pins 7a-7d in such a way that they engage the slots. Because the pins have a tip, the pins are pressed out tightly during the downward displacement of the screen, so that by engaging the end edge of the slot, the screen sleeve is poured into a fixed position. In this way, a detachable coaxial connection has been obtained from the conductor 1 to the component 3.

Fig. 2 och 3 visar i front-respektive planvy ko-axialanslutningen enligt uppfinningen före och efter att hylsan har inskjutits mellan stiften. Stiftens inre kontur 30 ligger utmed en cirkel som har nägot mindre diameter än skärmhylsan. När hylsan skjuts i nedätriktning glider stiften 7 i slitsarna 12 tills de kommer i beröring med slit-sarnas ändvägg och genom att stiftens ändar är avfasade glider stiften snett utät längs hylsans yttre vägg som det 35 framgär av den högra deIen av figur 2. Det är möjligt att 3 69729 utom den elastiska fasthällningen även fastlöda stiften vid hylsans 8 vägg som det är antytt med 16 i figur 2.Figures 2 and 3 show in the front and plan views, respectively, the coaxial connection according to the invention before and after the sleeve has been inserted between the pins. The inner contour of the pins 30 lies along a circle that is somewhat smaller in diameter than the shield sleeve. When the sleeve is pushed downwardly, the pins 7 slide into the slots 12 until they come into contact with the end wall of the slots and, because the ends of the pins are bevelled, the pins slide obliquely along the outer wall of the sleeve as shown by the right part of Figure 2. It is it is possible that besides the elastic attachment, the pins can also be soldered to the wall of the sleeve 8, as indicated by 16 in Figure 2.

Det framgär att man genom uppfinningen erhällit ett mycket enklare anslutningsdon än det som man tidigare 5 har använt da man utnyttjar befintliga standardanslutnings-don som förses med skärmhylsa med längsgaende slitsar.It is evident that the invention has obtained a much simpler connector than the one previously used when using existing standard connectors provided with a screen sleeve with longitudinal slots.

Claims (3)

6972969729 1. Anslutningsdon för att ansluta en koaxialle-dare (1) till en komponent (3) anordnad pä ett kretskort 5 (2) av sädan typ sim vid sin ena kant är försett med rader av anslutningsstift (14) vilka samverkar med an-slutningsblock (5) red honkontakter (6) pä den ena sidan och till dessa hörande förbindningsstift (7) pä den and-ra sidan, kännetecknat därav, att i anslut-10 ningsblocket (5) fyra stift (7a-7d) är sä placerade, att en koaxialledares skärmhylsa (8) kan inskjutas mellan dessa och ett stift (9) som ligger centralt i förhällande till nämnda fyra stift är anordnat att fastlödas vid koaxialle-darens mittledare (11), varvid skärmhylsan (8) är försedd 15 med längsgäende slitsar (12) vilka är ungefär lika breda som stiftens tjocklek men är kortare än dessa, sä att vid inskjutning av skärmhylsan mellan stiften dessa gör in-grepp med slitsarnas väggar och fasthäller hylsan (8).1. Connectors for connecting a coaxial conductor (1) to a component (3) arranged on a circuit board 5 (2) of such type sim at one end thereof are provided with rows of connecting pins (14) which cooperate with connection blocks (5) red female contacts (6) on one side and to these associated connecting pins (7) on the other side, characterized in that four pins (7a-7d) are placed in the connection block (5), that a shielding sleeve (8) of a coaxial conductor can be inserted between them and a pin (9) which is centrally in relation to said four pins is arranged to be soldered to the middle conductor (11) of the coaxial conductor, the shielding sleeve (8) being provided with longitudinal slots (12) which are about as wide as the thickness of the pins but are shorter than these, so that when inserting the shield sleeve between the pins they engage the walls of the slots and hold the sleeve (8). 2. Anslutningsdon enligt patentkravet 1, k ä n n e -20 tecknat därav, att nämnda fyra förbindningsstift (7a, 7d) omsluter en cirke.1, vars diameter är nägot mindre än skärmhylsans yttre diameter, sä att vid inskjutning i slitsarna med sinä ändpartier glider mot slitsens ändvägg och böjs i utätriktning.2. Connectors according to claim 1, characterized in that said four connecting pins (7a, 7d) enclose a circle 1, the diameter of which is slightly smaller than the outer diameter of the screen sleeve, so that when sliding into the slots with its end portions it slides towards the end wall of the slot and bend outwardly. 3. Anslutningsdon enligt patentkravet 1 eller 2, kännetecknat därav, att skärmhylsan är för-bunden med stiften genom svetsning eller lödning.Connector according to claim 1 or 2, characterized in that the shield sleeve is connected to the pins by welding or soldering.
FI831472A 1981-10-15 1983-04-29 ANSLUTNINGSDON FOER KOAXIALLEDARE FI69729C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8106104 1981-10-15
SE8106104A SE428164B (en) 1981-10-15 1981-10-15 COAXIAL CONNECTOR CONNECTOR
SE8200313 1982-01-20
PCT/SE1982/000313 WO1983001540A1 (en) 1981-10-15 1982-10-04 Connection device for coaxial cables

Publications (3)

Publication Number Publication Date
FI831472A0 FI831472A0 (en) 1983-04-29
FI69729B FI69729B (en) 1985-11-29
FI69729C true FI69729C (en) 1986-03-10

Family

ID=20344802

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831472A FI69729C (en) 1981-10-15 1983-04-29 ANSLUTNINGSDON FOER KOAXIALLEDARE

Country Status (20)

Country Link
EP (1) EP0091454B1 (en)
JP (1) JPS58501748A (en)
KR (1) KR840001785A (en)
AR (1) AR229824A1 (en)
AU (1) AU562544B2 (en)
BR (1) BR8207902A (en)
CA (1) CA1166328A (en)
DE (1) DE3269655D1 (en)
DK (1) DK154530C (en)
ES (1) ES8308161A1 (en)
FI (1) FI69729C (en)
HU (1) HU192111B (en)
IE (1) IE53758B1 (en)
IT (1) IT1207311B (en)
MX (1) MX151909A (en)
MY (1) MY8700381A (en)
NO (1) NO158040C (en)
SE (1) SE428164B (en)
WO (1) WO1983001540A1 (en)
YU (1) YU43529B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8417646D0 (en) * 1984-07-11 1984-08-15 Smiths Industries Plc Electrical contacts
GB8431759D0 (en) * 1984-12-17 1985-01-30 Amp Great Britain Electrical connector & terminal
US4941833A (en) * 1988-10-06 1990-07-17 Burndy Corporation Controlled impedance plug and receptacle
SE463996B (en) * 1989-06-28 1991-02-18 Ericsson Telefon Ab L M CONNECTOR FOR COAXIAL conductors
NL9000578A (en) * 1990-03-14 1991-10-01 Burndy Electra Nv CONNECTOR ASSEMBLY FOR PRINT CARDS.
US5197893A (en) * 1990-03-14 1993-03-30 Burndy Corporation Connector assembly for printed circuit boards
US5318452A (en) * 1992-08-10 1994-06-07 The Whitaker Corporation Electrical connector
US5487673A (en) * 1993-12-13 1996-01-30 Rockwell International Corporation Package, socket, and connector for integrated circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5219488U (en) * 1975-07-30 1977-02-10

Also Published As

Publication number Publication date
NO158040B (en) 1988-03-21
DK272783A (en) 1983-06-14
MX151909A (en) 1985-05-02
DE3269655D1 (en) 1986-04-10
IE53758B1 (en) 1989-02-01
EP0091454B1 (en) 1986-03-05
EP0091454A1 (en) 1983-10-19
SE8106104L (en) 1983-04-16
SE428164B (en) 1983-06-06
JPS58501748A (en) 1983-10-13
DK154530B (en) 1988-11-21
DK272783D0 (en) 1983-06-14
CA1166328A (en) 1984-04-24
FI69729B (en) 1985-11-29
NO158040C (en) 1988-06-29
IT1207311B (en) 1989-05-17
KR840001785A (en) 1984-05-16
AU562544B2 (en) 1987-06-11
YU43529B (en) 1989-08-31
HU192111B (en) 1987-05-28
DK154530C (en) 1989-04-24
AU8992382A (en) 1983-05-05
BR8207902A (en) 1983-09-13
IE822412L (en) 1983-04-15
WO1983001540A1 (en) 1983-04-28
AR229824A1 (en) 1983-11-30
ES516479A0 (en) 1983-08-01
IT8223785A0 (en) 1982-10-15
FI831472A0 (en) 1983-04-29
ES8308161A1 (en) 1983-08-01
MY8700381A (en) 1987-12-31
NO832141L (en) 1983-06-13
YU230182A (en) 1984-12-31

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MM Patent lapsed

Owner name: OY L M ERICSSON AB