NO137173B - CIRCUIT MAP DEVICE FOR A VISUALLY INDICATIVE M} TE} CONNECT RESPECTIVE SWITCH CONNECTIONS BETWEEN ELECTRICAL CIRCUITS INCLUDED IN THE CIRCUIT CARD - Google Patents

CIRCUIT MAP DEVICE FOR A VISUALLY INDICATIVE M} TE} CONNECT RESPECTIVE SWITCH CONNECTIONS BETWEEN ELECTRICAL CIRCUITS INCLUDED IN THE CIRCUIT CARD Download PDF

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Publication number
NO137173B
NO137173B NO753339A NO753339A NO137173B NO 137173 B NO137173 B NO 137173B NO 753339 A NO753339 A NO 753339A NO 753339 A NO753339 A NO 753339A NO 137173 B NO137173 B NO 137173B
Authority
NO
Norway
Prior art keywords
pins
circuit
circuits included
electrical circuits
holes
Prior art date
Application number
NO753339A
Other languages
Norwegian (no)
Other versions
NO753339L (en
NO137173C (en
Inventor
Ingemar Hans Albert Cederwall
Hans Christer Gellerstam
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 NO753339L publication Critical patent/NO753339L/no
Publication of NO137173B publication Critical patent/NO137173B/en
Publication of NO137173C publication Critical patent/NO137173C/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/222—Completing of printed circuits by adding non-printed jumper connections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • G01R1/0416—Connectors, terminals
    • 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
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • 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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes

Description

Den foreliggende anordning vedrbrer en anordning ved kretskort for på en visuell indikerbar måte å slutte respektive bryte forbindelser mellom elektriske kretser som inngår i kretskortet. The present device relates to a circuit board device for connecting or breaking connections between electrical circuits included in the circuit board in a visually indicable manner.

Det forekommer ofte ved kretskort at dets kretser, alt etter behov, av og til er forbundet med hverandre respektive er skilt fra hverandre ved at kontaktstiftene som tilhorer de respektive kretsene og er montert på kortet, er forbundet med hverandre over et boyle-liknende, elektrisk forbindelsesorgan. Disse boyler må i kretsenes atskilte posisjon enten plasseres på en spesiell del av kortet, hvorved de opptar plass som ikke kan benyttes,eller de må oppbevares på et separat sted til de igjen behoves, hvilket medforér et ekstra moment ved håndteringen. It is often the case with circuit boards that their circuits, depending on the need, are sometimes connected to each other or are separated from each other by the fact that the contact pins belonging to the respective circuits and mounted on the board are connected to each other via a Boyle-like, electrical connecting body. In the separated position of the circuits, these boilers must either be placed on a special part of the card, whereby they take up space that cannot be used, or they must be stored in a separate place until they are needed again, which entails an extra moment during handling.

Formålet med oppfinnelsen er å tilveiebringe en anordning som muliggjor at forbindelsesorganene kan bibeholdes på kortet i både kretsenes sammenkoblede og frakoblede tilstand uten at det er nbdvendig med ekstra plass. The purpose of the invention is to provide a device which makes it possible for the connection elements to be retained on the card in both the connected and disconnected states of the circuits without additional space being required.

Anordningen ifolge oppfinnelsen er kjennetegnet slik det fremgår av patentkravet. The device according to the invention is characterized as shown in the patent claim.

Oppfinnelsen skal nedenfor beskrives nærmere ved hjelp av et utforelseseksempel under henvisning til vedlagte tegning, hvor The invention shall be described in more detail below by means of an embodiment with reference to the attached drawing, where

fig. 1 viser en del av et kretskort med påsatte forbindelsesorgan delvis i snitt, og fig. 1 shows a part of a circuit board with an attached connecting element, partially in section, and

fig. 2 viser anordningen ifolge fig. 1 i planriss. fig. 2 shows the device according to fig. 1 in floor plan.

Med 1 betegnes et kretskort hvor kun en del er vist i tverrsnitt, og med 2 betegnes kontaktstifter som rager ut fra kretskortets overflate og står i elektrisk forbindelse med hver sin elektriske krets anordnet på kretskortet. Med 3 betegnes forbindelsesorgan som er påskjovet hvert sitt stiftpar tilhorende kretsene 4, 5 respektive kretsene 6, 7. Forbindelsesorganene er utformet på en slik måte at de i sin ene posisjon tilveiebringer ledende forbindelse mellom to kontaktstifter på hvilke de er påsatt, mens de i sin andre posisjon ikke tilveiebringer noen forbindelse. Av de to forbindelsesorganene som befinner seg i tegningsfigurene, befinner det hoyre seg i den forst-nevnte posisjonen mens det venstre befinner seg i den sistnevnte posisjonen. Slik det fremgår av tegningen, har forbindelsesorganet ifolge eksempelet formen av et prisme og er frem-stilt av isolerende materiale. Ved den ene enden er forbindelsesorganet 3 forsynt med hull 12, 13 i det isolerende legemet, hvilke hulls dybde og diameter er valgt på en slik måte at forbindelsesorganene kan påskyves kontaktstiftens og holdes igjen der, hvorved det ikke tilveiebringes noen forbindelse mellom stiftene. Ved den ende av det prismeformede, isolerende legemet som er vendt fra hullene 12, 13, finnes det en fordypning 9, hvor kontaktfjær-klemmer 10 dannet av bladfjærer er festet på en vilkårlig, ikke vist måte. Klemmenes avstand fra hverandre tilsvarer kontaktstiftenes avstand, og de er innbyrdes forbundet slik det er antydet ved 11, slik at når de påskyves stiftene, tilveiebringes en ledende forbindelse mellom disse. 1 denotes a circuit board where only a part is shown in cross-section, and 2 denotes contact pins that protrude from the surface of the circuit board and are in electrical connection with each electrical circuit arranged on the circuit board. 3 designates a connector that is pushed onto each pair of pins belonging to circuits 4, 5 and circuits 6, 7 respectively. The connector is designed in such a way that in one position they provide a conductive connection between two contact pins to which they are attached, while in their second position does not provide any connection. Of the two connecting members in the drawings, the right is in the first-mentioned position, while the left is in the latter position. As can be seen from the drawing, the connecting member according to the example has the shape of a prism and is made of insulating material. At one end, the connecting member 3 is provided with holes 12, 13 in the insulating body, the depth and diameter of which holes are chosen in such a way that the connecting members can be pushed onto the contact pin and held there, whereby no connection is provided between the pins. At the end of the prism-shaped, insulating body facing away from the holes 12, 13, there is a recess 9, where contact spring clamps 10 formed by leaf springs are fixed in an arbitrary way, not shown. The distance of the terminals from each other corresponds to the distance of the contact pins, and they are interconnected as indicated at 11, so that when they are pushed on the pins, a conductive connection is provided between them.

Det fremgår av tegningen at for å tilveiebringe en endring fra bryte-tilstand til slutte-tilstand, behover man kun vende forbindelsesorganet og sette det tilbake på plass, hvorved man samtidig tilveiebringer en visuell indikasjon på hvorvidt eh elektrisk forbindelse finnes mellom to kretser. Når en elektrisk forbindelse er opprettet, vil nemlig kun forbindelsesorganets plastlegeme med to hull komme til å synes utad, mens ved de to kretsenes frakoblede tilstand vil fjærklemmene som består av metall, komme til å være synlige slik det fremgår av figu-ren. På denne måte kan man visuelt fastslå at de to kretsene tilhorende respektive stift er skilt fra hverandre samtidig som forbindelsesorganet forblir på sin normale plass. It is clear from the drawing that in order to provide a change from breaking state to closing state, one only needs to turn the connecting member and put it back in place, whereby at the same time one provides a visual indication of whether or not an electrical connection exists between two circuits. When an electrical connection has been established, only the plastic body of the connector with two holes will be visible to the outside, while in the disconnected state of the two circuits, the spring clamps, which consist of metal, will be visible as can be seen from the figure. In this way, one can visually determine that the two circuits belonging to the respective pin are separated from each other while the connecting member remains in its normal place.

Claims (1)

Anordning ved kretskort for på en visuell indikerbar måte å slutte respektive bryte forbindelser mellom elektriske kretser som inngår i kretskortet, hvor anordningen omfatter kontakt-stiftpar som rager frem på kortets overflate, hvor stiftene er elektrisk forbundet med hver sin elektriske krets og er utformet for inngrep med forbindelsesorgan som er påskyvbare på stift-parene, og minst et hylster bestående av isolerende materiale og med hull ved sin ende for-påsetting av nevnte stiftpar, hvor hullene har metalliske kontaktorgan for ved påsetting på stif-ten å bringe disse i elektrisk forbindelse med hverandre,karakterisert ved at hylsteret har hull også ved sin andre ende, hvor sistnevnte hull mangler metalliske kontaktorgan slik at hylsteret kan påskyves stiftene uten å tilveiebringe elektrisk forbindelse mellom disse, hvorved nevnte metalliske kontaktorgan utgjor visuelle indikasjonsorgan som ved at de er synlige utenfra eller ikke angir hvorvidt forbindelsesorganet er påsatt i sin forbindelsesposisjon eller i sin bryte-posisjon.Device on a circuit board for making or breaking connections between electrical circuits included in the circuit board in a visually identifiable manner, where the device comprises pairs of contact pins that protrude on the surface of the board, where the pins are electrically connected to each electrical circuit and are designed for engagement with connecting means that can be pushed onto the pairs of pins, and at least one sleeve consisting of insulating material and with holes at its end for attaching said pairs of pins, where the holes have metallic contact means for, when attached to the pins, to bring them into electrical connection with each other, characterized in that the casing also has holes at its other end, where the latter hole lacks metallic contact means so that the casing can be pushed onto the pins without providing an electrical connection between them, whereby said metallic contact means constitute visual indication means that are visible from the outside or not indicates whether the connecting body is attached in its f binding position or in its breaking position.
NO753339A 1974-10-03 1975-10-02 CIRCUIT MAP DEVICE FOR A VISUALLY INDICATIVE M} TE} CONNECT RESPECTIVE SWITCH CONNECTIONS BETWEEN ELECTRICAL CIRCUITS INCLUDED IN THE CIRCUIT CARD NO137173C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7412455A SE378971B (en) 1974-10-03 1974-10-03

Publications (3)

Publication Number Publication Date
NO753339L NO753339L (en) 1976-04-06
NO137173B true NO137173B (en) 1977-10-03
NO137173C NO137173C (en) 1978-01-11

Family

ID=20322312

Family Applications (1)

Application Number Title Priority Date Filing Date
NO753339A NO137173C (en) 1974-10-03 1975-10-02 CIRCUIT MAP DEVICE FOR A VISUALLY INDICATIVE M} TE} CONNECT RESPECTIVE SWITCH CONNECTIONS BETWEEN ELECTRICAL CIRCUITS INCLUDED IN THE CIRCUIT CARD

Country Status (7)

Country Link
DE (1) DE2544065C3 (en)
DK (1) DK445275A (en)
FI (1) FI57854C (en)
GB (1) GB1514988A (en)
IT (1) IT1043020B (en)
NO (1) NO137173C (en)
SE (1) SE378971B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470651A (en) * 1982-05-04 1984-09-11 B/K Patent Development, Inc. Modular electrical shunts for integrated circuit applications
US4470652A (en) * 1982-06-04 1984-09-11 B/K Patent Development, Inc. Modular electrical shunts for integrated circuit applications
BE895437A (en) * 1982-12-22 1983-06-22 Bell Telephone Mfg ELECTRICALLY CONDUCTIVE DEVICE
US4516817A (en) * 1983-04-25 1985-05-14 Deters Paul M Electrical jumper assembly
DE3405386C1 (en) * 1984-02-15 1992-02-06 Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart Plug-contact device for connecting a cable to a busbar, especially in a cabinet having a small depth
US4568138A (en) * 1984-11-08 1986-02-04 Mckenzie Thomas J Electrical wire connector
US4596429A (en) * 1985-04-19 1986-06-24 Molex Incorporated Electrical commoning arrangement for pin arrays
GB9309096D0 (en) * 1993-05-01 1993-06-16 Gen Motors France Electrical connector for battery terminals
KR101890683B1 (en) 2016-12-29 2018-08-22 엘에스산전 주식회사 Isolation mechanism of controller for circuit breaker

Also Published As

Publication number Publication date
DE2544065A1 (en) 1976-04-08
NO753339L (en) 1976-04-06
DE2544065C3 (en) 1978-06-22
DK445275A (en) 1976-04-04
FI57854C (en) 1980-10-10
FI57854B (en) 1980-06-30
DE2544065B2 (en) 1977-11-03
GB1514988A (en) 1978-06-21
SE378971B (en) 1975-09-15
FI752537A (en) 1976-04-04
IT1043020B (en) 1980-02-20
NO137173C (en) 1978-01-11

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