EP1291982A1 - Pivotable plug - Google Patents
Pivotable plug Download PDFInfo
- Publication number
- EP1291982A1 EP1291982A1 EP02450177A EP02450177A EP1291982A1 EP 1291982 A1 EP1291982 A1 EP 1291982A1 EP 02450177 A EP02450177 A EP 02450177A EP 02450177 A EP02450177 A EP 02450177A EP 1291982 A1 EP1291982 A1 EP 1291982A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- shaped
- plug
- rod
- stub
- stubs
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
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
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/66—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall
-
- 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
- H01R24/58—Contacts spaced along longitudinal axis of engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
- H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2103/00—Two poles
Definitions
- the invention relates to a plug, in particular for connecting a Musical instrument, a microphone, or the like, with an amplifier, a Recording device od.dergl. with a central, rod-shaped ladder at one end carries a mushroom-shaped part, with a rod-shaped conductor with a radial distance surrounding envelope of electrically conductive material, and one of the rod-shaped conductor and the shell spatially separating, insulating material.
- Such connectors are in musical instruments, hi-fi equipment in particular too Connection with headphones and in many other applications for a long time known and proven.
- toneaufsacrificing means a cable with the amplifier, mixer, recorder or sound processor connected.
- the cables have plugs that plug into the device's dedicated sockets be plugged.
- the actual plug itself is the same in both cases, so depending on the application situation and Wish the player uses a cable with one of the two plugs.
- a transmitter that is used on a guitar whose Socket is located on the guitar surface and thus their axis normal to the plane of the guitar runs also be arranged substantially normal to the plug axis, not to to protrude far beyond the surface of the guitar, thus allowing the instrument to play hinder.
- the plugs themselves are around the plug axis in the inserted state of course with the Socket axis coincides, rotationally symmetrical and therefore rotatable in the plug.
- the structure is such that a rod-shaped, mushroom-shaped at its end, central pin electrically isolated over most of its axial extent from a conductive cylindrical shell is surrounded, but at a distance from the mushroom-shaped End ends. In this way, a two-pole contact is possible and through the mushroom-shaped design of a contact is also a positive axial fixation of the plug in the socket (spring tongue, etc.) possible.
- this object is achieved in that the rod-shaped, central conductor at its end facing away from the mushroom-shaped end of the plug with a T-shape him running cylindrical cross bar, the two stubs of different sizes Have diameter, is electrically conductively connected, and that the outer sleeve-shaped Head with a thinner stub at least partially surrounding the distance and held electrically isolated sleeve is electrically connected to it.
- FIG. 1 shows a plug according to the invention 1.
- This plug consists essentially from an electrically conductive rod-shaped structure 2, at the plug-side thereof End of a roughly mushroom-shaped, consisting of electrically conductive material part 3 attached is, for example, by brazing.
- the socket-distal end is approximately T-shaped formed and rotatably mounted about an axis 13 in an electrical device 10 (Fig. 5).
- the plug 1 further comprises a shell 4 made of electrically conductive metal on the plug side ends at a distance A (Fig. 2) from the mushroom-shaped part 3. Of the Area between the shell 4 and the rod-shaped part 2 and the mushroom-shaped part. 3 is by casting or overmolding with an electrically non-conductive material (Insulator) 5 electrically isolated, so that the two electrically conductive parts from each other are electrically isolated.
- Insulator electrically non-conductive material
- a substantially L-shaped contact part 6 is attached, either integrally formed with the shell 4 or soldered to it, glued electrically conductive, or connected in a different way.
- This bolt 7 forms the above-mentioned T-piece on the rod-shaped conductor 2, and the stub with the larger diameter is used also the further contacting of the rod-shaped conductor 2.
- the outer surface of the L-shaped contact piece 6 extends concentrically or in alignment with the lateral surface of the Stubble the tee with the larger diameter and is by molding with electrically non-conductive material mechanically with the stub with a smaller radius connected, but is exposed with its outer surface, so there is a Contacting the sleeve 4 can be done.
- the connector 1 After encapsulation with the electrical insulating material 5, preferably in one Step with the encapsulation of the rod-shaped conductor 2, the connector 1 has the in Fig. 1st shown construction and can by means of the two stubs of the T-piece in a corresponding shaped bearing in which he mechanically held about its axis 13 rotatably and electrically contacted in all permissible positions.
- the form and type of contacting and the formation of the tee 7 does not have to but can be variously modified: so it is possible the two stubs with different diameters or with different lengths too provided to ensure proper insertion into the pivot bearing. It can also the contact legs of the L-shaped contact piece 6 may be formed as a sleeve over a larger part of the circumference or electrically contacted over the entire circumference to be able to.
- a spring about the two stubs of the To arrange T-piece and anchored in at least one slot at the end of the stub to a preferred position of the connector on the device or component to which it rotates is attached, to ensure.
- This variant is shown in FIG.
- Two springs 8, 9 are each associated with one of the stubs and with its one end in a radial Slit stored and held on the end face of the stub. The other end sticks out in the Essentially tangential from the cylindrical stub surface and can in a corresponding Recess in the device in which the plug is rotatably mounted, are stirred. Between the two ends, the spring is spiral and / or along a helix led around the stub and is so frictionally and well in every position of the plug contacting with their two ends in the corresponding receptacles.
- Fig. 5 shows, purely schematically in section the installation of an inventive Plug in a radio 10:
- An inventively designed plug 1 is by means of its stub pivotally mounted in a bearing 11, wherein it by the in Fig. 5 is not visible springs 8, 9 or other resilient elements is pressed into the position shown.
- the plug 1 can against the spring force without much effort in the direction of the arrow 12, whereby the position of the radio device 10 with respect to the axis of the Socket into which the plug 1 is inserted, adapted to the respective needs can be.
- the further construction of the radio is not of interest to the invention and is therefore not explained here.
- the invention is not limited to the illustrated embodiments, but may variously modified. So the stubs can be slotted if necessary be formed to become radially elastic and better abut the bearing, which on the one hand to a better contact, on the other hand to a certain fixation of selected position of the connector by friction leads. When turning the plug will be while always cleaned the contacts. It is also possible to have a releasable fixation of the Provide stubs in the device to be favorable for the current application To maintain a prestigious angular position permanently, until the device with another instrument or the like. is used.
Abstract
Description
Die Erfindung betrifft einen Stecker, insbesondere zur Verbindung eines Musikinstrumentes, eines Mikrofons, od.dergl., mit einem Verstärker, einem Aufnahmegerät od.dergl. mit einem zentralen, stabförmigen Leiter, der an einem Ende einen pilzförmigen Teil trägt, mit einer den stabförmigen Leiter mit radialem Abstand umgebenden Hülle aus elektrisch leitendem Material, und einer den stabförmigen Leiter und die Hülle räumlich trennenden, isolierenden Material.The invention relates to a plug, in particular for connecting a Musical instrument, a microphone, or the like, with an amplifier, a Recording device od.dergl. with a central, rod-shaped ladder at one end carries a mushroom-shaped part, with a rod-shaped conductor with a radial distance surrounding envelope of electrically conductive material, and one of the rod-shaped conductor and the shell spatially separating, insulating material.
Derartige Stecker sind bei Musikinstrumenten, bei Hi-Fi-Anlagen insbesondere zu Verbindung mit Kopfhörern und bei vielen anderen Anwendungsgebieten seit langem bekannt und bewährt.Such connectors are in musical instruments, hi-fi equipment in particular too Connection with headphones and in many other applications for a long time known and proven.
Üblicherweise werden Musikinstrumente, genauer gesagt, deren Tonaufnehmer, mittels eines Kabels mit dem jeweiligen Verstärker, Mischpult, Aufnahmegerät oder Tonbearbeitungsgerät verbunden.Usually, musical instruments, more precisely, their Tonaufnehmer, means a cable with the amplifier, mixer, recorder or sound processor connected.
Die Kabel verfügen über Stecker, die in dafür vorgesehene Steckdosen des Gerätes gesteckt werden. Prinzipiell gibt es dabei Stecker, bei denen das Kabel im wesentlichen in Richtung der Steckerachse vom Gerät weggeführt wird, und Stecker, bei denen das Kabel im wesentlichen im rechten Winkel zur Steckerachse befestigt ist. Der eigentliche Stecker selbst ist in beiden Fällen gleich ausgebildet, sodass je nach Anwendungssituation und Wunsch des Spielers ein Kabel mit einem der beiden Stecker verwendet wird.The cables have plugs that plug into the device's dedicated sockets be plugged. In principle, there are connectors in which the cable is essentially in Direction of the plug axis is led away from the device, and plugs where the cable is attached substantially at right angles to the plug axis. The actual plug itself is the same in both cases, so depending on the application situation and Wish the player uses a cable with one of the two plugs.
In letzter Zeit werden aus den verschiedensten Gründen zunehmend die Kabel durch Funkstrecken ersetzt. Das bedeutet, dass am Gerät ein miniaturisierter Sender angebracht wird und dass an der Stelle der Tonverarbeitung, Verstärkung etc. für jedes Instrument, dessen Signale durch Funk übertragen werden, ein entsprechender Empfänger vorhanden ist. Als Verbindung vom Musikgerät zum Sender verwendet man der Einfachheit halber die am Musikgerät vorgesehenen Steckdosen, sodass daher die an den Sendern vorgesehenen Stecker die mit den bisher bei Kabeln verwendeten Steckern baugleich sind.Recently, for a variety of reasons, the cables are becoming increasingly radio-controlled replaced. This means that a miniaturized transmitter is attached to the device and that in the place of sound processing, amplification etc. for each instrument whose Signals are transmitted by radio, a corresponding receiver is present. When Connection from the music device to the transmitter is used for the sake of simplicity Music device provided sockets, so therefore provided on the transmitters Plugs that are identical to the plugs previously used for cables.
Anders als bei der Signalweiterleitung mittels Kabel ist nun aber die Orientierung des Funkgerätes bezüglich der Steckerlängsachse eine kritische Größe. Wenn beispielsweise an einer extrem flach ausgebildeten Elektrogittarre die Steckdose so angeordnet ist, dass ihre Achse in der Mittelebene der Gitarre liegt, so soll auch der Sender bezüglich des Steckers so angeordnet sein, dass er im Wesentlichen in der Fortsetzung dieser Achse liegt, da ansonsten die Gefahr besteht, dass vom Benutzer des Gerätes aus der Steckdose gezogen wird.Unlike the signal forwarding by means of cables, but now the orientation of the Radio with respect to the plug longitudinal axis a critical size. For example, if an extremely flat trained Elektrogittarre the socket is arranged so that their Axis in the middle plane of the guitar is, so should the transmitter with respect to the plug be arranged so that it lies substantially in the continuation of this axis, since otherwise there is a risk that unplugged by the user of the device becomes.
Genau gegenteilig dazu soll aber ein Sender, der an einer Gitarre verwendet wird, deren Steckdose auf der Gitarrenfläche liegt und deren Achse somit normal zur Ebene der Gitarre verläuft, ebenfalls im Wesentlichen normal zur Steckerachse angeordnet sein, um nicht zu weit über die Oberfläche der Gitarre vorzustehen und so das Spielen des Instrumentes zu behindern.Exactly the opposite, but a transmitter that is used on a guitar whose Socket is located on the guitar surface and thus their axis normal to the plane of the guitar runs, also be arranged substantially normal to the plug axis, not to to protrude far beyond the surface of the guitar, thus allowing the instrument to play hinder.
Es gibt selbstverständlich noch eine Vielzahl anderer Anwendungen bis hin zu solchen, die wiederum Signale über ein Kabel leiten, doch soll die Bedeutung der Erfindung anhand dieser Beispiele dargelegt werden.Of course, there are a variety of other applications, including those that in turn conduct signals via a cable, but the meaning of the invention is based on of these examples.
Im Stand der Technik hat man sich bisher damit beholfen, zwei Arten von Verstärkern vorrätig zu halten, einerseits solche, die im Wesentlichen in Richtung der Steckerachse aufgebaut und angeordnet sind und alternativ dazu solche, die im Wesentlichen in einer Ebene normal zur Steckerachse aufgebaut sind und daher in Richtung der Steckerachse nur wenig Platz einnehmen.In the prior art, it has hitherto helped with two types of amplifiers keep in stock, on the one hand, those that are essentially in the direction of the plug axis are constructed and arranged and, alternatively, those which are essentially in one Level normal to the connector axis are constructed and therefore in the direction of the connector axis only take up little space.
Die Stecker selbst sind um die Steckerachse die im eingesteckten Zustand natürlich mit der Steckdosenachse zusammenfällt, drehsymmetrisch aufgebaut und daher im Stecker verdrehbar. Der Aufbau ist dabei so, dass ein stabförmiger, an seinem Ende pilzförmig ausgebildeter, zentraler Stift elektrisch isoliert über den Großteil seiner axialen Erstreckung von einer leitenden zylindrischen Hülle umgeben ist, die aber im Abstand vom pilzförmigen Ende endet. Auf diese Weise ist eine zweipolige Kontaktierung möglich und durch die pilzförmige Ausgestaltung des einen Kontaktes wird auch eine kraftschlüssige axiale Fixierung des Steckers in der Steckdose (federnde Zunge, etc.) möglich.The plugs themselves are around the plug axis in the inserted state of course with the Socket axis coincides, rotationally symmetrical and therefore rotatable in the plug. The structure is such that a rod-shaped, mushroom-shaped at its end, central pin electrically isolated over most of its axial extent from a conductive cylindrical shell is surrounded, but at a distance from the mushroom-shaped End ends. In this way, a two-pole contact is possible and through the mushroom-shaped design of a contact is also a positive axial fixation of the plug in the socket (spring tongue, etc.) possible.
Es gibt auch dreipolige Varianten die dann aber zumeist nicht zur Signalübertragung von Musikgeräten verwendet werden, sondern beispielsweise zur Übertragung von Stereosignalen (Kopfhörer, etc.). Diese Stecker sind völlig analog zu den vorstehend genannten aufgebaut und weisen zusätzlich zum stabförmigen Kern und zur zylindrischen Außenhülle noch ein rohrförmigen Mittelleiter auf, der nur in einem axialen Bereich zwischen der Außenhülle und dem pilzförmigen Ende eine nach außen freie, somit kontakierbare, Oberfläche aufweist.There are also three-pole variants but then mostly not for signal transmission from Music devices are used, but for example for the transmission of stereo signals (Headphones, etc.). These plugs are completely analogous to those mentioned above constructed and have in addition to the rod-shaped core and the cylindrical outer shell still a tubular center conductor, which only in an axial region between the Outer shell and the mushroom-shaped end an outwardly free, thus kontakierbare, surface having.
Es ist in Anbetracht dieses Standes der Technik die Aufgabe der Erfindung, einen Stecker zu schaffen, der es ermöglicht auf die unterschiedlichen Bauweisen von Sendern, Filtern oder dergleichen zu verzichten oder der es ermöglicht vom Stecker abgehende Kabel immer in der dem jeweiligen Anwendungsfall optimalen Winkel abgehen zu lassen.It is in view of this prior art object of the invention, a plug to make it possible on the different construction methods of transmitters, filters or the like, or it allows outgoing from the plug cable always let go in the optimum angle for the particular application.
Erfindungsgemäß wird diese Aufgabe dadurch gelöst, dass der stabförmige, zentrale Leiter an seiner dem pilzförmigen Ende des Steckers abgewandten Ende mit einem in T-Form zu ihm verlaufenden zylindrischen Querstab, dessen beide Stummel unterschiedlich große Durchmesser aufweisen, elektrisch leitend verbunden ist, und dass der äußere hülsenförmige Leiter mit einer den dünneren Stummel im Abstand zumindest teilweise umgebenden und von ihm elektrisch isoliert gehaltenen Hülse elektrisch leitend verbunden ist.According to the invention, this object is achieved in that the rod-shaped, central conductor at its end facing away from the mushroom-shaped end of the plug with a T-shape him running cylindrical cross bar, the two stubs of different sizes Have diameter, is electrically conductively connected, and that the outer sleeve-shaped Head with a thinner stub at least partially surrounding the distance and held electrically isolated sleeve is electrically connected to it.
Auf diese Weise ist es möglich den Stecker am T-Stück, das gleichzeitig die elektrische Kontaktierung übernimmt, drehbar in einem Lager zu halten, wobei das Lager so wie es gewünscht wird, in einer Sendeeinheit, in einem Kabelschuh, in einer elektrischen Filtereinheit oder einer anderen elektronischen Baueinheit vorgesehen sein kann. Auf diese Weise kann nun dieser Bauteil in dem der Stecker schwenkbar befestigt ist, beim Einstekken des Steckers bezüglich der Steckdosenachse in jedem gewünschten Winkel angeordnet werden, wobei das T-Stück einerseits die elektrische Kontaktierung des innen liegenden Leiters und andererseits die elektrische Kontaktierung des äußeren Leiters, zumeist die Erde, übernimmt.In this way it is possible the plug on the tee, which at the same time the electrical Contact takes over, rotatably holding in a bearing, bearing the same as it does is desired, in a transmitting unit, in a cable lug, in an electric filter unit or another electronic assembly may be provided. To this Way can now this component in which the plug is pivotally mounted when inserting of the plug with respect to the socket axis arranged at any desired angle be, with the T-piece on the one hand, the electrical contact of the inside Ladder and on the other hand, the electrical contact of the outer conductor, usually the Earth, takes over.
Die Erfindung wird im Folgenden anhand der Zeichnung näher erläutert. Dabei zeigt
Die Figur 1 zeigt einen erfindungsgemäßen Stecker 1. Dieser Stecker besteht im Wesentlichen
aus einem elektrisch leitenden stabförmigen Gebilde 2, an dessen steckdosenseitigen
Ende ein in etwa pilzförmiger, aus elektrisch leitfähigem Material bestehender Teil 3 befestigt
ist, beispielsweise durch hartlöten. Das steckdosenferne Ende ist annähernd T-förmig
ausgebildet und um eine Achse 13 drehbar in einem elektrischen Gerät 10 (Fig. 5) montiert.
Der Stecker 1 weist weiters eine aus elektrisch leitfähigem Metall bestehende Hülle 4
auf, die steckdosenseitig in einem Abstand A (Fig. 2) vom pilzförmigen Teil 3 endet. Der
Bereich zwischen der Hülle 4 und dem stabförmigen Teil 2 bzw. dem pilzförmigen Teil 3
ist durch Vergießen bzw. Umspritzen mit einem elektrisch nicht leitenden Material
(Isolator) 5 elektrisch isoliert, sodass die beiden elektrisch leitfähigen Teile voneinander
elektrisch getrennt sind.1 shows a plug according to the
An der Hülle 4 ist ein im Wesentlichen L-förmiger Kontaktteil 6 angebracht, entweder
einstückig mit der Hülle 4 ausgebildet oder mit ihr verlötet, elektrisch leitend verklebt,
oder auch auf eine andere Weise verbunden. Der Schenkel des L-förmigen Kontaktteiles 6,
der von der Hülle 4 weg ragt, weist nun keine ebene Form auf, sondern ist nach einer
Kreiszylinderfläche geformt, deren Drehachse mit der Achse 13 (Fig. 1) eines Bolzens 7
mit abgesetztem Durchmesser zusammen fällt. Dieser Bolzen 7 bildet das oben erwähnte
T-Stück am stabförmigen Leiter 2, und der Stummel mit dem größeren Durchmesser dient
auch der weiteren Kontaktierung des stabförmigen Leiters 2. Die Außenfläche des
L-förmigen Kontaktstückes 6 verläuft konzentrisch oder fluchtend zur Mantelfläche des
Stummels des T-Stückes mit dem größeren Durchmesser und wird durch Umspritzen mit
elektrisch nicht leitendem Material mechanisch mit dem Stummel mit kleinerem Radius
verbunden, liegt dabei aber mit seiner äußeren Oberfläche frei, sodass dort eine
Kontaktierung der Hülse 4 erfolgen kann.On the
Nach dem Umspritzen mit dem elektrischen isolierenden Material 5, bevorzugt in einem
Schritt mit dem Umspritzen des stabförmigen Leiters 2, weist der Stecker 1 den in Fig. 1
dargestellten Aufbau auf und kann mittels der beiden Stummel des T-Stückes in einer entsprechend
geformte Lagerung, in der er mechanisch um seine Achse 13 drehbar gehalten
und elektrisch in allen zulässigen Lagen kontaktiert ist, befestigt werden.After encapsulation with the electrical
Die Form und Art der Kontaktierung und der Ausbildung des T-Stückes 7 muss nicht wie
dargestellt erfolgen, sondern kann verschiedentlich abgewandelt werden: So ist es möglich,
die beiden Stummel mit verschiedenen Durchmessern oder mit verschiedener Länge zu
versehen um ein richtiges Einsetzen in die Drehlagerung sicher zu stellen. Es kann auch
der Kontaktschenkel des L-förmigen Kontaktstückes 6 als Hülse ausgebildet sein um über
einen größeren Teil des Umfanges oder über den gesamten Umfang elektrisch kontaktiert
werden zu können.The form and type of contacting and the formation of the
In einer Ausgestaltung ist vorgesehen jeweils eine Feder um die beiden Stummel des
T-Stückes anzuordnen und in zumindest einem Schlitz am Ende eines der Stummel zu verankern
um eine bevorzugte Lage des Steckers am Gerät oder Bauteil, an dem er drehbar
befestigt ist, sicher zu stellen. Diese Variante ist in der Figur 4 dargestellt. Zwei Federn 8,
9 sind jeweils einem der Stummel zugeordnet und mit ihrem einen Ende in einem radialen
Schlitz an der Stirnfläche des Stummels gelagert und gehalten. Das andere Ende ragt im
wesentlichen tangential von der zylindrischen Stummeloberfläche ab und kann in eine entsprechende
Ausnehmung im Gerät, in dem der Stecker drehbar gelagert ist, gerührt werden.
Zwischen den beiden Enden ist die Feder spiralig und/oder entlang einer Schraubenlinie
um den Stummel geführt und liegt so in jeder Lage des Steckers kraftschlüssig und gut
kontaktierend mit ihren beiden Enden in den entsprechenden Aufnahmen.In one embodiment is provided in each case a spring about the two stubs of the
To arrange T-piece and anchored in at least one slot at the end of the stub
to a preferred position of the connector on the device or component to which it rotates
is attached, to ensure. This variant is shown in FIG. Two
Die Fig. 5 zeigt, rein schematisch im Schnitt den Einbau eines erfindungsgemäßen
Steckers in ein Funkgerät 10: Ein erfindungsgemäß ausgebildeter Stecker 1 ist mittels
seiner Stummel schwenkbar in einem Lager 11 gelagert, wobei er durch die in Fig. 5 nicht
sichtbaren Federn 8, 9 oder andere federnde Elemente in die dargestellte Lage gedrückt ist.
Der Stecker 1 kann gegen die Federkraft ohne große Anstrengung in Richtung des Pfeiles
12 verschwenkt werden, wodurch die Lage des Funkgerätes 10 bezüglich der Achse der
Steckdose, in die der Stecker 1 gesteckt wird, an die jeweiligen Notwendigkeiten angepaßt
werden kann. Der weitere Aufbau des Funkgerätes ist für die Erfindung nicht von Interesse
und wird daher hier nicht erläutert. Fig. 5 shows, purely schematically in section the installation of an inventive
Plug in a radio 10: An inventively designed
Die Erfindung ist nicht auf die dargestellten Ausführungsformen beschränkt, sondern kann verschiedentlich abgewandelt werden. So können die Stummel gegebenenfalls geschlitzt ausgebildet sein, um radial elastisch zu werden und besser am Lager anzuliegen, was einerseits zu einer besseren Kontaktierung, andererseits zu einer gewissen Fixierung der gewählten Lage des Steckers durch Reibschluß führt. Beim Verdrehen des Steckers werden dabei auch immer die Kontakte gereinigt. Es ist auch möglich, eine lösbare Fixierung der Stummel im Gerät vorzusehen, um eine für die momentane Anwendung als günstig angesehene Winkellage dauerhaft zu erhalten, bis das Gerät mit einem anderen Instrument od.dgl. verwendet wird.The invention is not limited to the illustrated embodiments, but may variously modified. So the stubs can be slotted if necessary be formed to become radially elastic and better abut the bearing, which on the one hand to a better contact, on the other hand to a certain fixation of selected position of the connector by friction leads. When turning the plug will be while always cleaned the contacts. It is also possible to have a releasable fixation of the Provide stubs in the device to be favorable for the current application To maintain a prestigious angular position permanently, until the device with another instrument or the like. is used.
Die verwendeten Materialien sind die, die für übliche Stecker verwendet werden und bedürfen hier keiner weiteren Erläuterung. Eine Adaptierung der Erfindung auf drei oder vier Pole ist in Kenntnis der Erfindung für den Fachmann ohne Probleme durchführbar und wird daher hier nicht weiter ausgeführt.The materials used are those used for standard plugs and require no further explanation here. An adaptation of the invention to three or four poles is in the knowledge of the invention for the expert without problems feasible and will therefore not be discussed here.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT13512001 | 2001-08-24 | ||
AT0135101A AT410994B (en) | 2001-08-24 | 2001-08-24 | PLUG |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1291982A1 true EP1291982A1 (en) | 2003-03-12 |
EP1291982B1 EP1291982B1 (en) | 2010-04-28 |
Family
ID=3688142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02450177A Expired - Lifetime EP1291982B1 (en) | 2001-08-24 | 2002-08-20 | Pivotable plug |
Country Status (6)
Country | Link |
---|---|
US (1) | US6619969B2 (en) |
EP (1) | EP1291982B1 (en) |
JP (1) | JP4102617B2 (en) |
CN (1) | CN1271750C (en) |
AT (2) | AT410994B (en) |
DE (1) | DE50214393D1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050211068A1 (en) * | 2003-11-18 | 2005-09-29 | Zar Jonathan D | Method and apparatus for making music and article of manufacture thereof |
EP1779710A4 (en) * | 2004-04-01 | 2009-08-05 | Simona Ioffe | Apparatus for powering an electronic musical instrument |
US8225449B2 (en) | 2005-05-03 | 2012-07-24 | Colgate-Palmolive Company | Interactive toothbrush |
WO2006119205A2 (en) * | 2005-05-03 | 2006-11-09 | Colgate-Palmolive Company | Musical toothbrush |
US7845041B2 (en) | 2005-05-03 | 2010-12-07 | Colgate-Palmolive Company | Interactive musical toothbrush |
US7818078B2 (en) * | 2005-06-06 | 2010-10-19 | Gonzalo Fuentes Iriarte | Interface device for wireless audio applications |
RU2469631C2 (en) | 2008-05-07 | 2012-12-20 | Колгейт-Палмолив Компани | Interactive toothbrush and removable module for sound output |
US20100186234A1 (en) | 2009-01-28 | 2010-07-29 | Yehuda Binder | Electric shaver with imaging capability |
US7955084B2 (en) * | 2009-10-08 | 2011-06-07 | Jts Professional Co., Ltd. | Wireless transmitter with securely adjustable pivotal plug for connecting to musical instrument |
DE202009013414U1 (en) | 2009-10-23 | 2010-02-04 | JTS Professional Co., Ltd., Ta-Li City | Improved radio transmission device for audio signals from a musical instrument |
GB2528271A (en) * | 2014-07-15 | 2016-01-20 | Voltrics Ltd | An electrical connector |
CN104143710B (en) * | 2014-07-16 | 2016-04-13 | 天地融科技股份有限公司 | There is the electronic equipment of rotary audio plug |
JP6611368B2 (en) * | 2017-07-28 | 2019-11-27 | 矢崎総業株式会社 | connector |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5213516A (en) * | 1990-11-05 | 1993-05-25 | Nichido Kogyo Kabushiki Kaisha | Attachment plug |
DE19800129A1 (en) * | 1998-01-03 | 1999-07-15 | Henryk Bury Gmbh Dipl Ing | Cigarette lighter plug for motor vehicles |
US6059584A (en) * | 1998-09-10 | 2000-05-09 | Ericsson, Inc. | Swiveling electrical plug assembly |
GB2354377A (en) * | 1999-09-16 | 2001-03-21 | Nokia Mobile Phones Ltd | Electrical jack plug acting as a pivot |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4018501A (en) * | 1975-08-04 | 1977-04-19 | Victor Electric Wire & Cable Corporation | Multiple terminal connector plug |
US4037319A (en) * | 1975-08-04 | 1977-07-26 | Victor Electric Wire & Cable Corporation | Method of manufacture of male electrical plug assembly |
US4964816A (en) * | 1990-02-20 | 1990-10-23 | Plastics One, Inc. | Electrical connector and method of making the same |
US5290179A (en) * | 1991-08-23 | 1994-03-01 | Neutrik Aktiengesellschaft | Jack plug |
DE4414012C1 (en) * | 1994-04-22 | 1995-06-14 | Neutrik Ag | Electrical jack plug connector for work tool |
DE19712915C2 (en) * | 1997-03-27 | 2001-01-25 | Neutrik Ag Schaan | Jack plug |
JPH11195447A (en) * | 1997-12-26 | 1999-07-21 | Mitsumi Electric Co Ltd | Plug storing-type ac adapter |
JP3569658B2 (en) * | 2000-02-18 | 2004-09-22 | 英朗 茂治 | Assembly method of coaxial multipolar plug and coaxial multipolar plug |
US6461198B1 (en) * | 2000-05-18 | 2002-10-08 | Shu Mai Chao | Earphone plug and jack with multiple contact points |
US6461199B1 (en) * | 2001-06-12 | 2002-10-08 | Nobutaka Koga | Multiple electrode connecting apparatus |
-
2001
- 2001-08-24 AT AT0135101A patent/AT410994B/en not_active IP Right Cessation
-
2002
- 2002-08-20 EP EP02450177A patent/EP1291982B1/en not_active Expired - Lifetime
- 2002-08-20 DE DE50214393T patent/DE50214393D1/en not_active Expired - Lifetime
- 2002-08-20 AT AT02450177T patent/ATE466391T1/en active
- 2002-08-22 CN CN02130261.8A patent/CN1271750C/en not_active Expired - Fee Related
- 2002-08-22 JP JP2002242591A patent/JP4102617B2/en not_active Expired - Lifetime
- 2002-08-23 US US10/227,592 patent/US6619969B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5213516A (en) * | 1990-11-05 | 1993-05-25 | Nichido Kogyo Kabushiki Kaisha | Attachment plug |
DE19800129A1 (en) * | 1998-01-03 | 1999-07-15 | Henryk Bury Gmbh Dipl Ing | Cigarette lighter plug for motor vehicles |
US6059584A (en) * | 1998-09-10 | 2000-05-09 | Ericsson, Inc. | Swiveling electrical plug assembly |
GB2354377A (en) * | 1999-09-16 | 2001-03-21 | Nokia Mobile Phones Ltd | Electrical jack plug acting as a pivot |
Also Published As
Publication number | Publication date |
---|---|
CN1271750C (en) | 2006-08-23 |
ATA13512001A (en) | 2003-01-15 |
AT410994B (en) | 2003-09-25 |
JP4102617B2 (en) | 2008-06-18 |
CN1409447A (en) | 2003-04-09 |
ATE466391T1 (en) | 2010-05-15 |
EP1291982B1 (en) | 2010-04-28 |
DE50214393D1 (en) | 2010-06-10 |
JP2003077607A (en) | 2003-03-14 |
US6619969B2 (en) | 2003-09-16 |
US20030040205A1 (en) | 2003-02-27 |
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