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DE1279165B - Switching device for contact spring strips - Google Patents

Switching device for contact spring strips

Info

Publication number
DE1279165B
DE1279165B DEST22732A DEST022732A DE1279165B DE 1279165 B DE1279165 B DE 1279165B DE ST22732 A DEST22732 A DE ST22732A DE ST022732 A DEST022732 A DE ST022732A DE 1279165 B DE1279165 B DE 1279165B
Authority
DE
Germany
Prior art keywords
circuit board
switching device
slot
spring
detent spring
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEST22732A
Other languages
German (de)
Inventor
Johannes Bernutz
Gerhard Sobel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
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
Priority to DE19631590532 priority Critical patent/DE1590532B2/en
Priority to DEST21325A priority patent/DE1238534B/en
Priority to DE19631590533 priority patent/DE1590533A1/en
Application filed by Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DEST22732A priority patent/DE1279165B/en
Priority to US409192A priority patent/US3278714A/en
Priority to US409215A priority patent/US3316525A/en
Priority to US409520A priority patent/US3268850A/en
Priority to CH1449964A priority patent/CH427947A/en
Priority to CH1449864A priority patent/CH426979A/en
Priority to CH1455164A priority patent/CH422106A/en
Priority to GB46300/64A priority patent/GB1071695A/en
Priority to NL646413298A priority patent/NL147608B/en
Priority to BR164310/64A priority patent/BR6464310D0/en
Priority to DK559564AA priority patent/DK112178B/en
Priority to NL6413297A priority patent/NL6413297A/xx
Priority to BR164308/64A priority patent/BR6464308D0/en
Priority to NL6413299A priority patent/NL6413299A/xx
Priority to FR994793A priority patent/FR1416048A/en
Priority to BE655778D priority patent/BE655778A/xx
Priority to BE655779D priority patent/BE655779A/xx
Priority to BE655777D priority patent/BE655777A/xx
Priority to US485683A priority patent/US3284604A/en
Priority to SE12278/65A priority patent/SE321975B/xx
Priority to FR32598A priority patent/FR88889E/en
Priority to GB40759/65A priority patent/GB1089290A/en
Priority to NL6607976A priority patent/NL6607976A/xx
Priority to BE683693D priority patent/BE683693A/xx
Priority to DE19671690230 priority patent/DE1690230A1/en
Publication of DE1279165B publication Critical patent/DE1279165B/en
Pending legal-status Critical Current

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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/112—Resilient sockets forked sockets having two legs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • H01H1/403—Contacts forming part of a 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
    • H01R12/70—Coupling devices
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
    • 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
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
    • 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
    • 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
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • 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
    • H01R13/02—Contact members
    • H01R13/20—Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
    • H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
    • 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
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
    • 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
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011—Locking or fixing a connector to a PCB
    • H01R12/707—Soldering or welding
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H01R13/415—Securing in non-demountable manner, e.g. moulding, riveting by permanent deformation of contact member
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Measuring Leads Or Probes (AREA)

Description

BUNDESREPUBLIK DEUTSCHLAND DEUTSCHES mjtWt PATENTAMT FEDERAL REPUBLIC OF GERMANY GERMAN mjtWt PATENT OFFICE Int. α.:Int. α .:

HOIrHOIr

AUSLEGESCHRIFTEDITORIAL Deutsche Kl.: 21c-27/02German class: 21c-27/02

Nummer: 1279 165 Number: 1 279 165

Aktenzeichen: P 12 79 165.0-34 (St 22732) File number: P 12 79 165.0-34 (St 22732)

Anmeldetag: 26. September 1964 Filing date: September 26, 1964

Auslegetag: 3. Oktober 1968Open date: October 3, 1968

Das Hauptpatent 1238 534 betrifft eine Schaltvorrichtung zur Kontaktierung einer aus einem Gehäuse und darin angeordneten Kontaktfedern bestehenden Kontaktfederleiste und einer Schaltungsplatte, die in mehreren Schaltstellungen bei unter- schiedlichen Einschubstellungen im Federleistengehäuse an auf Rastfedern angeordneten Rastnocken verrastbar ist.The main patent 1238 534 relates to a switching device for contacting a housing and contact springs arranged therein Contact spring strip and a circuit board, which in several switching positions with different different insertion positions in the socket strip housing on locking cams arranged on locking springs is lockable.

Die Zusajzanmeldung hat die Aufgabe, die aus- ■: wechselbaren Rastfedern so zu verbessern, daß pro Schaltungsplatte nur noch eine Rastfeder benötigt wird. Dabei sollen den gegebenen Erfordernissen entsprechende Rastfedern Sowohl für unverlierbare wie auch für herausziehbare Schaltungsplatten zur Ver- '·< fügung stehen. ErfindungsgemaK1 geschieht dies dadurch, daß nur an einer Innenseitenfläche des Federleistengehäuses zur Festlegung einer bestimmten Einschubtiefe der Schaltüngsplatte eine Rastfeder mit einem Sperrnockeif vorgesehen ist, der durch ' einen nach außen ragenden Hebel betätigbar ist.The task of the Zusajzanmeldung is to improve the exchangeable detent springs so that only one detent spring is required per circuit board. In this case, locking springs corresponding to the given requirements should be available for both captive and pull-out circuit boards. ErfindungsgemaK 1, this is done in that a detent spring is provided with a Sperrnockeif provided only on an inner side surface of the spring strip housing to define a certain insertion depth of the Schaltüngsplatte operable by 'an outwardly extending lever.

Eine Weiterbildung sieht vor, daß die Rastfeder mit einem Schlitz mit einem in die Schlitzöffnung hineinragenden federnden Nocken versehen ist und die Schaltüngsplatte eine;über die Seitenfläche hinaus- * ragende Nase besitzt, d|e zur Festlegung der Schaltstellung der, Schaltungsplatte in der-Schlitzöffnung gleitet. "}■■" ' ■;- ■ - v A further development provides that the detent spring is provided with a slot with a resilient cam protruding into the slot opening and the switching plate has a nose projecting beyond the side surface, which is used to determine the switching position of the switching plate in the slot opening slides. "} ■■"'■; - ■ - v

Gemäß einer weiteren Ausbildung sind die Nase der Schaltüngsplatte uiid der Schlitz der Rastfeder t* ■konisch oder die Nase abgesetzt ausgeführt. .According to a further embodiment the nose of the Schaltüngsplatte are UIID the slot of the detent spring t * ■ conical or nose running discontinued. .

Durch die vorliegende' Ausbildung der Rastiinjg der Schalungsplatte werdep; verschiedene Vorteile1 erreicht. Durch die einseitige Rastung wird ein Gewinn an Kontaktstellen in der Federleiste erzielt, weil* nur u~ noch eine Rastfeder pKTSchaltungsplatte erforderlich ist. Die Rästfeder ist,imf einer-federnden Verlängerungversehen, die ein leichtes1 Entrasten beim Herausziehen der Schaltungsplatte gestattet. Die Schaltungsplatte ist in jeder Raststellung gegen Kippen gesichert.. „„ Will man die Schaltungsplatte unverlierbl^SÄet, ;$[ so kann die nach oben geschlossene Ausführung verwendet werden.Through the present 'training of Rastiinjg the shuttering panel werdep ; various advantages 1 achieved. The one-sided latching a gain of contact points in the multipoint connector is achieved because * even a detent spring pKTSchaltungsplatte is only u ~ necessary. The Rästfeder is an IMF-resilient extension providing that permits easy 1 unlatching during withdrawal of the circuit board. The circuit board is secured in each detent position against tipping .. "" If you want the circuit board unverlierbl ^ sows; $ [the grant may be used up closed design.

Die Erfindung wird an Hand von Zeichnungen beschrieben. In den Zeichnungen zeigtThe invention is described with reference to drawings. In the drawings shows

Fig. 1 eine Schaltungsplatte mit seitlichen Rastnasen und einem jRC-Glied,Fig. 1 shows a circuit board with lateral locking lugs and a jRC member,

F i g. 2 eine Schaltungsplatte mit seitlichen Rastnasen und einer Impuls-Kontaktanordnung,F i g. 2 a circuit board with lateral locking lugs and a pulse contact arrangement,

Fig. 3 eine Schaltungsplatte im eingerasteten Zustand in einer Rastfeder in perspektivischer Darstellung, 3 shows a circuit board in the locked state in a detent spring in a perspective view,

F i g. 4 eine unverlierbare Schaltungsplatte in einer Schaltvorrichtung für KontaktfederleistenF i g. 4 a captive circuit board in one Switching device for contact spring strips

Zusatz zum Patent: 1238 534Addendum to the patent: 1238 534

Anmelder:Applicant:

Standard Elektrik Lorenz Aktiengesellschaft,Standard Elektrik Lorenz Aktiengesellschaft,

7000 Stuttgart 1, Hellmuth-Hirth-Str. 427000 Stuttgart 1, Hellmuth-Hirth-Str. 42

Als Erfinder benannt:Named as inventor:

Johannes Bernutz, 7140 Ludwigsburg-Hoheneck;Johannes Bernutz, 7140 Ludwigsburg-Hoheneck;

Gerhard Sobel, 7412 Eningen ν , ·--Gerhard Sobel, 7412 Eningen ν, · -

Rastfeder ohne -Rastung in perspektivischer Darstellung, ' - ' . _ Detent spring without detent in a perspective view, '-'. _

-,Flg. 5 eine unverlierbare Schalturi|splatte in einer Rastfeder mit einseitiger Rastung in perspektivischer Darstellung, , \ - ■■' .-, Flg. 5 a captive switch ring plate in a detent spring with one-sided detent in a perspective representation, ' \ - ■■'.

Fig; 6 eine unverlierbare Schaltungsplatte in einer Rastfeder mit doppelseitiger Rastung in perspektivi-· scher Darstellung, .' · ■ v "'Fig; 6 shows a captive circuit board in a detent spring with double-sided detent in a perspective illustration,. ' · ■ v "'

Fig.7a und 7b' einen' Querschnitt durch eine Rastfeder.7a and 7b 'a' cross section through a Detent spring.

In Fig. 1 ist eine Schaltungsplatte- dargestellt, deren Isolierkörper 1 an einer Seite mit beispielsweise drei Rastnuten 2-versehen ist. Sie ermöglichen im Zusammenwirken mit einer Rastfeder 8, die in die Federleiste eingesetzt wird, beim Einstecken das Einffasten in,bestimmten Schaltstellungen; z. B. Rühelage i£- l.XontaktsteHung■'-- 2. Köntäktstellimgr Die Kontäktverbindung in' den einzelnen' TContäktsteilungen ist vorgegeben durch die auf dem Isolierkörper 1 anglb^rachten Kontaktbahnen 3. Ferner können auf Oem'^ölierkörper 1 in Verbindung mit den Kontaktbahnen 3 kleine Bauelemente, wie z. B. ein RC-Glied 4 zur Funkenlöschung, angebracht werden, vorzugsweise in der von gedruckten Schaltungen her bekannten Technik, wie durch Tauchlöten u. dgl.1 shows a circuit board, the insulating body 1 of which is provided with, for example, three locking grooves 2 on one side. In cooperation with a detent spring 8, which is inserted into the socket strip, they enable locking in certain switching positions when inserted; z. B. Rühelage i £ - 1.XontaktsteHung ■ '- 2. Köntäktstellimgr The contact connection in' the individual 'TContäktteilungen is predetermined by the contact tracks 3 attached to the insulating body 1 Contact tracks 3 small components, such as. B. an RC element 4 for spark extinction, are attached, preferably in the technology known from printed circuits, such as by dip soldering and the like.

In F i g. 2 ist ein weiteres Beispiel einer rastenden Schaltungsplatte 1 dargestellt. Der Isolierkörper 1 hat bei dieser Ausführung nur eine Rastnut 2 für die Ruhelage.In Fig. Another example of a latching circuit board 1 is shown in FIG. The insulating body 1 has in this version only one locking groove 2 for the rest position.

Die Kontaktbahnen 3 dieser Schaltungsplatte sind so ausgebildet, daß beim Einstecken in die Federleiste z. B. über die neben der Schaltungsplatte angedeuteten Kontaktfedern 5 und 6 einer FederleisteThe contact tracks 3 of this circuit board are designed so that when inserted into the socket strip z. B. on the indicated next to the circuit board contact springs 5 and 6 of a spring strip

' ' ■' 809 619/403'' ■ '809 619/403

drei Impulse gegeben werden, während über die Kontaktfeder 7 die Endlage der Schaltungsplatte angezeigt wird.three pulses are given while the contact spring 7 indicates the end position of the circuit board will.

Fig. 3 zeigt in perspektivischer Darstellung eine Rastfeder 8, in die eine Schaltungsplatte 1 bis zur ersten Rastnut 2 eingeschoben und eingerastet ist. Die Rastung erfolgt durch einen Sperrnocken 9, der als schmale Verlängerung des vorgezogenen Randes 10 senkrecht zur Kontaktflächenebene der Schaltungsplatte in eine der Nute 2 eingreift, während die beiden vorstehenden Ecken 11 des vorgezogenen Randes als seitlicher Anschlag für die Schaltungsplatte dienen. Der vorgezogene Rand ist ein Teil des federnden Armes 12 der Rastfeder 8, deren Hebel 13 bei der Entrastung als Hebel von der Schaltungsplatte weggedrückt und diese somit leicht herausgezogen werden kann. Damit die Schaltungsplatte beim Steck- bzw. Rastvorgang nicht seitlich ausweichen kann, wird sie an dem dem Sperrnocken 9 gegenüberliegenden Teil 14 von zwei Vorsprüngen 15 abgefangen. Die Rastfeder 8 selbst wird formschlüssig in eine Federleiste eingeschoben und schnappt mit dem an ihrem Fuß hakenförmig ausgebildeten Vorsprung 16 in einem Durchbruch der Federleiste ein. Die Rastfeder 8 teilt gleichzeitig die Federleiste in einzelne Kammern auf, die nach Bedarf auch geändert werden können.Fig. 3 shows a perspective view of a detent spring 8, in which a circuit board 1 to first locking groove 2 is inserted and locked. The locking is done by a locking cam 9, the as a narrow extension of the extended edge 10 perpendicular to the contact surface plane of the circuit board engages in one of the grooves 2, while the two protruding corners 11 of the preferred Edge serve as a side stop for the circuit board. The protruding edge is part of the resilient arm 12 of the detent spring 8, the lever 13 of which when unlatched as a lever from the circuit board pushed away and this can thus be easily pulled out. So that the circuit board when Insertion or latching process cannot evade laterally, it is on the one opposite to the locking cam 9 Part 14 intercepted by two projections 15. The detent spring 8 itself is form-fitting inserted into a spring strip and snaps with the hook-shaped projection on its foot 16 in an opening in the socket strip. The locking spring 8 simultaneously divides the spring strip into individual chambers, which can also be changed as required.

F i g. 4 zeigt in perspektivischer Darstellung eine weitere Ausführung der Rastfeder 8 mit einer eingesetzten Schaltungsplatte 1. Bei dieser Ausführung ist die Schaltungsplatte unverlierbar, andererseits trotzdem leicht auswechselbar. Das Auswechseln geschieht durch Herausnehmen bzw. Einsetzen der Rastfeder samt Schaltungsplatte aus einer Federleiste. Die Rastfeder 8 ist mit einem Schlitz 17 versehen, in dem eine seitliche Nase 18 der Schaltungsplatte 1 gleitet. Die Länge des Schlitzes 17 entspricht dem Arbeitsweg der Schaltungsplatte und legt die beiden Funktionsstellungen fest. Mittels einer Feder läßt sich die Schaltungsplatte nach Art einer federnden Taste ausbilden. Die Kontaktbahnen 3 auf der Schaltungsplatte lassen sich nach bekannten Fertigungsverfahren, z. B. gedruckte Schaltungen und für mannigfaltige Schaltungsvorgänge entsprechend konventionellen Federsätzen für Drucktasten herstellen.F i g. 4 shows a perspective illustration of a further embodiment of the detent spring 8 with an inserted one Circuit board 1. In this version, the circuit board cannot be lost, but on the other hand it is nonetheless easily exchangeable. The replacement is done by removing or inserting the Detent spring including circuit board from a spring strip. The detent spring 8 is provided with a slot 17, in which a lateral nose 18 of the circuit board 1 slides. The length of the slot 17 corresponds the work path of the circuit board and defines the two functional positions. By means of a spring the circuit board can be designed in the manner of a resilient button. The contact tracks 3 on the Circuit board can be made according to known manufacturing processes, e.g. B. printed circuits and for produce diverse switching processes according to conventional spring sets for pushbuttons.

In Fig. 5 ist eine ähnliche Anordnung für eine rastende Schaltungsplatte dargestellt. Die Schaltungsplatte 1 unterscheidet sich nicht vom vorgenannten Beispiel. Jedoch weist die Rastfeder 8 im Schlitz 17 einen Nocken 20 auf. Der Nocken 20 sichert die Schaltungsplatte 1 in den beiden Endstellungen gegen ungewolltes Verschieben. Die Rastfeder 8 ist neben dem Schlitz 17 mit einem zweiten Schlitz 21 versehen, um beim Verschieben der Schaltungsplatte 1 das Federn des Nockens 20 zu ermöglichen.In Fig. 5 is a similar arrangement for a locking circuit board shown. The circuit board 1 is no different from the above Example. However, the detent spring 8 has a cam 20 in the slot 17. The cam 20 secures the Circuit board 1 in the two end positions against unintentional displacement. The detent spring 8 is next the slot 17 is provided with a second slot 21 in order to prevent the circuit board 1 to allow the cam 20 to spring.

F i g. 6 zeigt die gleiche Anordnung, jedoch mit beidseitigen Nocken 20 im Schlitz 17 und dementsprechend zwei Schlitzen 21 zur Federung beim Ver" schieben der Schaltungsplatte 1.F i g. 6 shows the same arrangement but with double-sided cam 20 in the slot 17 and, accordingly, two slots 21 for the suspension when he V "push the circuit board. 1

Da es bei Drucktasten mit Rastung üblich ist, daß die Druckkraft etwa das Vierfache der Zugkraft beträgt^ werden die Nocken 20 zweckmäßig tropfenförmig ausgebildet. Der Keilwinkel des Nockens 20, über den die Nase 18 der Schaltungsplatte 1 hinweggleiten muß, ist dann beim Drücken größer als beim Ziehen.Since it is common for pushbuttons with a detent that the compressive force is about four times the tensile force ^ the cams 20 are expediently designed drop-shaped. The wedge angle of the cam 20, over which the nose 18 of the circuit board 1 must slide away is then larger when pressed than when Draw.

Fig. 7a und 7b zeigen Querschnitte durch die Rastfeder 8 und die Nase 18 der Schaltungsplatte 1. Dargestellt ist in Fig. 7a eine konische Ausführungsform des Schlitzes 17 und der Nase 18 und in Fig. 7b eine Ausführung mit abgesetzter Nase und engerem Schlitz. Durch beide Ausführungen wird erreicht, daß benachbarte Schaltungsplatten z. B. durch Verkanten einander nicht mitnehmen können.7a and 7b show cross sections through the detent spring 8 and the nose 18 of the circuit board 1. A conical embodiment is shown in FIG. 7a of the slot 17 and the nose 18 and in Fig. 7b an embodiment with a stepped nose and narrower slot. By both versions it is achieved that adjacent circuit boards z. B. by Canting can not take each other.

Claims (3)

Patentansprüche:Patent claims: 1. Schaltvorrichtung zur Kontaktierung einer aus einem Gehäuse und darin angeordneten Kontaktfedern bestehenden Kontaktfederleiste und einer Schaltungsplatte, die in mehreren Schaltstellungen bei unterschiedlichen Einschubstellungen im Federleistengehäuse an auf Rastfedern angeordneten Rastnocken verrastbar ist, nach Patent 1238534, dadurch gekennzeichnet, daß nur an einer Innenseitenfläche des Federleistengehäuses zur Festlegung einer bestimmten Efflschubtiefe der Schaltungsplatte (1) eine Rastfeder (8) mit einem Sperrnocken (9) vorgesehen ist, der durch einen nach außen ragenden Hebel (13) betätigbar ist.1. Switching device for contacting a housing and contact springs arranged therein existing contact spring strip and a circuit board in several switching positions in the case of different insertion positions in the socket connector housing on locking springs arranged locking cams can be locked, according to patent 1238534, characterized in that that only on an inner side surface of the socket strip housing to define a certain Efflschubtiefe the circuit board (1) a detent spring (8) with a locking cam (9) is provided which can be actuated by an outwardly protruding lever (13). 2. Schaltvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Rastfeder (8) mit einem Schlitz (17) mit einem in die Schlitzöffnung hineinragenden federnden Nocken (20) versehen ist und daß die Schaltungsplatte (1) eine über die Seitenfläche hinausragende Nase (18) besitzt, die zur Festlegung der Schaltstellung der Schaltungsplatte (1) in der Schlitzöffnung gleitet.2. Switching device according to claim 1, characterized in that the detent spring (8) with a slot (17) with a resilient cam (20) projecting into the slot opening and that the circuit board (1) has a protruding nose (18) possesses, which slides to determine the switching position of the circuit board (1) in the slot opening. 3. Schaltvorrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Nase (18) der Schaltungsplatte (1) und der Schlitz (17) der Rastfeder (8) konisch oder die Nase (18) abgesetzt ausgeführt sind.3. Switching device according to claim 1 and 2, characterized in that the nose (18) of the Circuit board (1) and the slot (17) of the detent spring (8) conical or the nose (18) offset are executed. In Betracht gezogene Druckschriften: USA.-Patentschrift Nr. 2 962 692.References considered: U.S. Patent No. 2,962,692. Hierzu 1 Blatt Zeichnungen 1 sheet of drawings 809 619/403 9.68 © Bundesdruckerei Berlin809 619/403 9.68 © Bundesdruckerei Berlin
DEST22732A 1957-03-27 1964-09-26 Switching device for contact spring strips Pending DE1279165B (en)

Priority Applications (28)

Application Number Priority Date Filing Date Title
DE19631590532 DE1590532B2 (en) 1963-11-14 1963-11-14 CONTACT SPRING BAR
DEST21325A DE1238534B (en) 1963-11-14 1963-11-14 Switching device for contact spring strips
DE19631590533 DE1590533A1 (en) 1957-03-27 1963-11-14 Plug contact spring
DEST22732A DE1279165B (en) 1963-11-14 1964-09-26 Switching device for contact spring strips
US409192A US3278714A (en) 1963-11-14 1964-11-05 Supporting frame for printed circuit board
US409215A US3316525A (en) 1963-11-14 1964-11-05 Arrangement of contact spring strips
US409520A US3268850A (en) 1963-11-14 1964-11-06 Electrical connectors employing a plug-in contact spring
CH1449964A CH427947A (en) 1963-11-14 1964-11-10 Plug contact spring in a socket strip housing
CH1449864A CH426979A (en) 1963-11-14 1964-11-10 Device for dividing a contact spring strip
CH1455164A CH422106A (en) 1963-11-14 1964-11-11 Switching device for contact spring strips
DK559564AA DK112178B (en) 1963-11-14 1964-11-13 Socket spring.
NL646413298A NL147608B (en) 1963-11-14 1964-11-13 CONNECTING DEVICE WITH A FIXED TERMINAL BLOCK AND CONNECTABLE, SEVERAL ROWS OF CONTACTS HAVING CARRIERS OF A PRINTED CIRCUIT.
BR164310/64A BR6464310D0 (en) 1963-11-14 1964-11-13 CONTACT SPRING LAMIN DEVICES
GB46300/64A GB1071695A (en) 1963-11-14 1964-11-13 Electrical connector arrangement for printed circuit boards
NL6413297A NL6413297A (en) 1963-11-14 1964-11-13
BR164308/64A BR6464308D0 (en) 1963-11-14 1964-11-13 PROVISIONS FOR CONTACT SPRING BLADES
NL6413299A NL6413299A (en) 1963-11-14 1964-11-13
FR994793A FR1416048A (en) 1963-11-14 1964-11-13 Contacted spring strip arrangements
BE655779D BE655779A (en) 1963-11-14 1964-11-16
BE655778D BE655778A (en) 1963-11-14 1964-11-16
BE655777D BE655777A (en) 1963-11-14 1964-11-16
US485683A US3284604A (en) 1963-11-14 1965-09-08 Switching arrangement for contact spring strips
SE12278/65A SE321975B (en) 1963-11-14 1965-09-21
FR32598A FR88889E (en) 1963-11-14 1965-09-24 Contacted spring strip arrangements
GB40759/65A GB1089290A (en) 1963-11-14 1965-09-24 Printed circuit board connector and switching arrangement
NL6607976A NL6607976A (en) 1963-11-14 1966-06-09
BE683693D BE683693A (en) 1963-11-14 1966-07-06
DE19671690230 DE1690230A1 (en) 1963-11-14 1967-10-05 Guide cap

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEST021324 1963-11-14
DEST021326 1963-11-14
DEST21325A DE1238534B (en) 1963-11-14 1963-11-14 Switching device for contact spring strips
DEST22732A DE1279165B (en) 1963-11-14 1964-09-26 Switching device for contact spring strips
NL6607976A NL6607976A (en) 1963-11-14 1966-06-09

Publications (1)

Publication Number Publication Date
DE1279165B true DE1279165B (en) 1968-10-03

Family

ID=27512245

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19631590532 Pending DE1590532B2 (en) 1963-11-14 1963-11-14 CONTACT SPRING BAR
DEST21325A Pending DE1238534B (en) 1957-03-27 1963-11-14 Switching device for contact spring strips
DEST22732A Pending DE1279165B (en) 1957-03-27 1964-09-26 Switching device for contact spring strips

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE19631590532 Pending DE1590532B2 (en) 1963-11-14 1963-11-14 CONTACT SPRING BAR
DEST21325A Pending DE1238534B (en) 1957-03-27 1963-11-14 Switching device for contact spring strips

Country Status (10)

Country Link
US (4) US3316525A (en)
BE (4) BE655777A (en)
BR (2) BR6464310D0 (en)
CH (3) CH427947A (en)
DE (3) DE1590532B2 (en)
DK (1) DK112178B (en)
FR (1) FR1416048A (en)
GB (2) GB1071695A (en)
NL (4) NL6413299A (en)
SE (1) SE321975B (en)

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Also Published As

Publication number Publication date
DE1238534B (en) 1967-04-13
BE655778A (en) 1965-05-17
US3284604A (en) 1966-11-08
SE321975B (en) 1970-03-23
GB1071695A (en) 1967-06-14
CH427947A (en) 1967-01-15
US3316525A (en) 1967-04-25
NL6607976A (en) 1967-12-11
CH422106A (en) 1966-10-15
GB1089290A (en) 1967-11-01
FR1416048A (en) 1965-10-29
BE655777A (en) 1965-05-17
DE1590532B2 (en) 1971-06-03
DK112178B (en) 1968-11-18
BR6464308D0 (en) 1973-10-23
CH426979A (en) 1966-12-31
NL147608B (en) 1975-10-15
BE655779A (en) 1965-05-17
NL6413299A (en) 1965-05-17
NL6413297A (en) 1965-05-17
DE1590532A1 (en) 1969-09-04
NL6413298A (en) 1965-05-17
US3278714A (en) 1966-10-11
BR6464310D0 (en) 1973-10-23
BE683693A (en) 1967-01-06
US3268850A (en) 1966-08-23

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