DE2923663A1 - Connector for independent circuits on board - consists of conducting magnet held to circuit paths by magnetic layer beneath board - Google Patents

Connector for independent circuits on board - consists of conducting magnet held to circuit paths by magnetic layer beneath board

Info

Publication number
DE2923663A1
DE2923663A1 DE19792923663 DE2923663A DE2923663A1 DE 2923663 A1 DE2923663 A1 DE 2923663A1 DE 19792923663 DE19792923663 DE 19792923663 DE 2923663 A DE2923663 A DE 2923663A DE 2923663 A1 DE2923663 A1 DE 2923663A1
Authority
DE
Germany
Prior art keywords
board
conductive
connector
magnet
conducting
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.)
Withdrawn
Application number
DE19792923663
Other languages
German (de)
Inventor
Philippe Cloup
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.)
DUJARDIN EDITIONS
Original Assignee
DUJARDIN EDITIONS
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 DUJARDIN EDITIONS filed Critical DUJARDIN EDITIONS
Priority to DE19792923663 priority Critical patent/DE2923663A1/en
Publication of DE2923663A1 publication Critical patent/DE2923663A1/en
Withdrawn legal-status Critical Current

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
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • 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

Abstract

The connector consists of an electrically-conducting magnet (6) that joins together two independent conducting paths (3,4) (different circuits) on an electrically insulating board (2). The underside of the board is covered with a magnetic sheet. The magnetic sheet thereby holds the magnet to the top of the board. . The magnet may be electrically insulating: in which case it has a conducting layer on its underside. This conducting layer may be foam -- e.g. polyurethane impregnated with colloidal graphite. The conducting paths on the top of the board may be covered with an insulating layer that has holes to allow legs on the conducting layer to contact the paths. The connector is intended for audio/visual devices.

Description

Vorrichtung zur Herstellung von KontaktverbindungenDevice for making contact connections

zwischen unabhängigen elektrischen Schaltungen Die vorliegende Erfindung betrifft eine Vorrichtung zur Herstellung von Kontaktverbindungen zwischen unabhängigen elektrischen Schaltungen.between independent electrical circuits The present invention relates to a device for making contact connections between independent electrical circuits.

In verschiedenen gebräuchlichen Vorrichtungen, besonders in Spielgeräten und auf dem audio-visuellen Gebiet, bestehen verschiedene unabhängige elektrische Schaltungen, die vorübergehend durch Kontakt verbunden werden können, um auf verschiedene Arten diese Schaltungen in einem ganz bestimmten Punkt zu verbinden.In various common devices, especially in playground equipment and in the audio-visual field, there are several independent electrical ones Circuits that can be temporarily connected by contact to different Ways to connect these circuits at a very specific point.

Aufgabe der Erfindung ist es, eine einfache, lösbare, leicht handhabbare und sichere Verbindung zwischen elektrischen Schaltungen zu schaffen Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß eine Platte aus magnetischem Material vorgesehen ist, auf der eine Schicht aus isolierendem Material angebracht ist, das mindestens zwei unabhängige elektrische Schaltungen trägt, die mittels eines magnetisierten, leitenden Organs verbindbar sind, das an seinem Platz durch die Anziehung der Platte aus magnetischem Material festgehalten wird.The object of the invention is to provide a simple, detachable, easy to handle and to create a secure connection between electrical circuits This task is achieved according to the invention in that a plate made of magnetic material is provided is, on which a layer of insulating material is applied, the at least two carries independent electrical circuits, which by means of a magnetized, conductive Organs are connectable, which is in place by the attraction of the plate of magnetic Material is held.

Einem anderen kennzeichnenden Merkmal der Erfindung folgend, besteht das leitende Organ aus einem Magneten aus isolierendem Material, auf dem ein Überzug aus leitendem Material angebracht ist.Following another characterizing feature of the invention, there is the conductive organ consists of a magnet made of insulating material on which a coating made of conductive material.

Diese Vorrichtungen erlauben, einen ausgezeichneten Kontakt zu sichern, wenn die miteinander zu verbindenden Teile nicht vollkommen eben sind.These devices make it possible to ensure excellent contact, if the parts to be connected are not perfectly flat.

Außerdem erlaubt sie in dem Fall, in welchem man auf den Stromkreis eine Hülle aus einem isolierenden Uberzug benutzt, die gegenüber den Kontaktzonen Öffnungen hat, die Höhenunterschiede auszugleichen.It also allows in the event that one is on the circuit a sheath made of an insulating coating used opposite the contact areas Has openings to compensate for the differences in height.

Eine solche Ausführungsart mit Ferritmagneten (nicht leitend) liefert wirtschaftliche Kontaktorgane, die mechanisch zuverlässig und frei von Oxidation sind.Such an embodiment with ferrite magnets (non-conductive) delivers economical contact organs that are mechanically reliable and free from oxidation are.

Zwei Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und werden im folgenden näher beschrieben. Es zeigen: Fig. 1 eine Schnittansicht einer Ausführungsart der Verbindungsvorrichtung durch Kontakt entsprechend der Erfindung; Fig. 2 eine Schnittansicht einer anderen Ausführungsform der Verbindungsvorrichtung durch Kontakt entsprechend der Erfindung.Two embodiments of the invention are shown in the drawing and are described in more detail below. 1 shows a sectional view an embodiment of the connection device by contact according to the invention; Fig. Figure 2 shows a sectional view of another embodiment of the connecting device through Contact according to the invention.

In Fig. 1 ist eine Vorrichtung zur Herstellung von Kontaktverbindungen zwischen zwei Schaltungen gezeigt, die eine Platte 1 aus magnetischem (oder magnetisierbarem) Material, vornehmlich als Blech, hat, auf der ein Blatt 2 aus isolierendem Material angebracht ist, das zwei (elektrische) Leiter 3, 4 trägt, die jeweils zu zwei verschiedenen elektrischen Schaltungen gehören. Die Leiter 3, 4 können nach dem Verfahren der gedruckten Schaltungen hergestellt werden. Um die Leiter 3 und 4, die durch einen nichtleitenden Abstand 5 getrennt sind, elektrisch zu verbinden, benutzt man ein magnetisiertes, elektrisch leitendes Organ 6, das an seinem Platz durch die magnetische Anziehung der Platte 1 gehalten wird.In Fig. 1 is an apparatus for making contact connections shown between two circuits, which have a plate 1 made of magnetic (or magnetizable) Material, primarily as sheet metal, has on which a sheet 2 made of insulating material is attached, which carries two (electrical) conductors 3, 4, each to two different include electrical circuits. The conductors 3, 4 can according to the method of printed circuits are produced. To the conductors 3 and 4, which by a non-conductive distance 5 are separated, to connect electrically, one uses a magnetized, electrically conductive organ 6, which is in place by the magnetic Attraction of the plate 1 is held.

In der Ausführungsart nach Figur 1 benutzt man ein leitendes Organ 6, das aus einem elektrisch leitenden Magneten besteht.In the embodiment according to FIG. 1, a conductive organ is used 6, which consists of an electrically conductive magnet.

In Fig. 2 besteht in einer geänderten Ausführung das Organ 7 aus einem elektrisch nichtleitenden Magneten 7, vornehmlich aus Ferrit, auf dem durch ein bekanntes Mittel ein Überzug aus leitendem Schaumstoff 8 befestigt ist, der mit den Leitern 3, 4 in elektrischem Kontakt ist. Der leitende Schaumstoff kann aus Polyurethan-Schaum, der mit kolloidalem Graphit beladen ist, hergestellt sein.In Fig. 2, the organ 7 consists of a modified embodiment electrically non-conductive magnet 7, mainly made of ferrite, on which a known means a cover of conductive foam 8 is attached, which with the conductors 3, 4 is in electrical contact. The conductive foam can be made from Polyurethane foam loaded with colloidal graphite can be made.

Es ist gleichfalls möglich, so wie es in Fig. 2 gezeigt ist, auf die Leiter 3, 4 der elektrischen Schaltungen einen Belag 9 aus isolierendem Material zu legen, der diese Schaltungen abdeckt und Öffnungen 10, iOa gegenüber den Kontaktzonen der Leiter 3, 4 hat.It is also possible, as shown in Fig. 2, on the Conductors 3, 4 of the electrical circuits have a covering 9 made of insulating material to lay, which covers these circuits and openings 10, iOa opposite the contact zones the conductor has 3, 4.

In diesem Fall kann der Schaumstoffüberzug Höcker 11, 11a haben, die in die Löcher 10, 10a eingeführt werden, um mit den Leitern 3, 4 in Kontakt zu kommen unter der Wirkung der magnetischen Anziehung der Platte 1 auf den Magneten 7.In this case, the foam cover can have bumps 11, 11a, which into the holes 10, 10a to come into contact with the conductors 3, 4 under the action of the magnetic attraction of the disk 1 on the magnet 7.

Vorrichtung zur Herstellung von Kontaktverbindungen zwischen unabhängigen elektrischen Schaltungen Kurzfassung: Vorrichtung zur Herstellung einer Kontaktverbindung zwischen unabhängigen elektrischen Schaltungen.Device for making contact connections between independent electrical circuits Abstract: Device for establishing a contact connection between independent electrical circuits.

Sie hat eine Platte 1 aus magnetischem Material, auf der ein Blatt oder eine Schicht 2 aus isolierendem Material angebracht ist, das mindestens zwei unabhängige elektrische Schaltungen 3, 4 trägt, die durch ein magnetisiertes, leitendes Organ verbunden werden können, das durch die Anziehung der Platte 1 aus magnetischem Material festgehalten wird.It has a plate 1 made of magnetic material on which a sheet or a layer 2 of insulating material is attached, the at least two independent electrical circuits 3, 4 carried by a magnetized, conductive Organ can be connected by the attraction of the plate 1 made of magnetic Material is held.

Die Erfindung betrifft eine Vorrichtung, die in Spielgeräten und auf dem audio-visuellen Gebiet benutzt werden kann.The invention relates to a device in play equipment and on can be used in the audio-visual field.

(Figur 1) Leerseite(Figure 1) Blank page

Claims (7)

Ansprüche 1. Vorrichtung zur Herstellung einer Kontaktverbindung zwischen unabhängigen elektrischen Schaltungen, d a d u r c h g e k e n n z e i c h n e t , daß eine Platte (1) aus magnetischem Material vorgesehen ist, auf der eine Schicht (2) aus isolierendem Material angebracht ist, das mindestens zwei unabhängige elektrische Schaltungen trägt, die mittels eines magnetisierten, leitenden Organs (6, 7) verbindbar sind, das an seinem Platz durch die Anziehung der Platte (1) aus magnetischem Material festgehalten wird. Claims 1. Device for producing a contact connection between independent electrical circuits c h n e t that a plate (1) made of magnetic material is provided on the a layer (2) of insulating material is attached, the at least two independent carries electrical circuits by means of a magnetized, conductive organ (6, 7) are connectable, which is in place by the attraction of the plate (1) magnetic material is held. 2. Vorrichtung nach Anspruch 1, d a d u r c h g e -k e n n z e i c h n e t , daß das leitende Organ von einem leitenden Magneten (6) gebildet wird. 2. Apparatus according to claim 1, d a d u r c h g e -k e n n z e i c h n e t that the conductive organ is formed by a conductive magnet (6). 3. Vorrichtung nach Anspruch 1, d a d u r c h g e -k e n n z e i c h n e t , daß das leitende Organ von einem Magneten (7) aus isolierendem Material gebildet ist, auf dem ein Belag (8) aus leitendem Material angebracht ist. 3. Apparatus according to claim 1, d a d u r c h g e -k e n n z e i c h n e t that the conductive organ of a magnet (7) made of insulating material is formed on which a covering (8) made of conductive material is attached. 4. Vorrichtung nach Anspruch 3, d a d u r c h 9 e k e n n z e i c h n e t , daß der Belag (8) aus leitendem Material leitender Schaumstoff ist.4. Apparatus according to claim 3, d a d u r c h 9 e k e n n z e i c h n e t that the covering (8) made of conductive material is conductive foam. 5. Vorrichtung nach Anspruch 4, d a d u r c h g e -k e n n z e i c h n e t , daß der Belag (8) aus leitendem Schaumstoff Polyurethan ist, das mit kolloidalem Graphit beladen ist.5. Apparatus according to claim 4, d a d u r c h g e -k e n n z e i c n e t that the covering (8) is made of conductive foam polyurethane with colloidal Graphite is loaded. 6. Vorrichtung nach einem der Ansprüche 1 bis 5, d a d u r c h g e k e n n z e i c h n e t , daß auf den elektrischen Schaltungen ein Belag (9) aus einem isolierenden Material angebracht ist, der gegenüber den Kontaktzonen der Schaltungen Offnungen (10, 1Oa) hat.6. Device according to one of claims 1 to 5, d a d u r c h g e it is not indicated that a coating (9) appears on the electrical circuits an insulating material is attached opposite the contact areas of the circuits Has openings (10, 1Oa). 7. Vorrichtung nach einem der Ansprüche 1 bis 6, d a d u r c h g e k e n n z e 1 c h n e t , daß die elektrischen Schaltungen auf die isolierende Schicht (2) gedruckt sind.7. Device according to one of claims 1 to 6, d a d u r c h g e k e n n z e 1 c h n e t that the electrical circuits on the insulating layer (2) are printed.
DE19792923663 1979-06-12 1979-06-12 Connector for independent circuits on board - consists of conducting magnet held to circuit paths by magnetic layer beneath board Withdrawn DE2923663A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792923663 DE2923663A1 (en) 1979-06-12 1979-06-12 Connector for independent circuits on board - consists of conducting magnet held to circuit paths by magnetic layer beneath board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792923663 DE2923663A1 (en) 1979-06-12 1979-06-12 Connector for independent circuits on board - consists of conducting magnet held to circuit paths by magnetic layer beneath board

Publications (1)

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DE2923663A1 true DE2923663A1 (en) 1980-12-18

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DE19792923663 Withdrawn DE2923663A1 (en) 1979-06-12 1979-06-12 Connector for independent circuits on board - consists of conducting magnet held to circuit paths by magnetic layer beneath board

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7637747B2 (en) 2006-01-31 2009-12-29 Polar Electro Oy Connector mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7637747B2 (en) 2006-01-31 2009-12-29 Polar Electro Oy Connector mechanism

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