Optical Connector Arrangement Comprising a Converter
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Accused Products
Abstract
The invention relates to an optical connector arrangement wherein the connector and the converter are connected by short plastic fibre sections. The aim of the invention is to provide one such connector arrangement which can be produced in a simple and cost-effective manner, can be easily and economically mounted on a circuit carrier and reliably and efficiently soldered to the conductors thereof, enables a modular assembly, and is at least partially heat-resistant during the assembly in such a way that, for example, a vibration-resistant reflow soldering can be carried out. To this end, the fibre sections are connected to a double ferrule which is fixed to the converters by means of a clamp. A false cover can be used for the transport and soldering.
11 Citations
44 Claims
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1-22. -22. (canceled)
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23. An optical connector assembly for establishing signal connections, particularly multimedia connections within a motor vehicle, comprising:
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an optical connector to be connected to a complementary mating connector, a component assembly spaced from said optical connector and including at least one first electrooptical/optoelectrical transducer and one second electrooptical/optoelectrical transducer, at least a first optical fiber length and a second optical fiber length, each having a first end connected to said optical connector and a second end connected to a respective one of said first and second transducers, wherein a first optical signal connection is established by said first fiber length between said optical connector and said first transducer, and a second optical signal connection is established by said second fiber length between said optical connector and said second transducer, when said first and second fiber lengths are connected to said first and second transducers, respectively, on the one hand, and to said optical connector on the other hand, at least one fixing means for detachable attaching both of said fiber lengths to said component assembly, and a common fiber carrier for holding both fiber lengths between said optical connector and said spaced component assembly and fixing said second ends of said fiber lengths, wherein by cooperation of said fixing means with said common fiber carrier both of said fiber lengths are releasably secured to said component assembly. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38)
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39. A method for assembling and soldering an optical connector assembly to a circuit board, the connector assembly including a first and a second electrooptical/optoelectrical transducer, an optical connector and a first optical fiber length and a second optical fiber length, and is for a spaced connection of said transducers to said connector, the method comprising the steps of:
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providing said optical connector which is adapted to be connected to a complementary mating connector, providing a component assembly mountable at a distance from said optical connector and including said first and second transducers which have first and second optical ports, respectively, and a plurality of solder contacts, providing at least one fixing means, providing a blank cover releasably secured to said component assembly by said fixing means such that said first and second optical ports are closed by said blank cover, providing said first and second optical fiber lengths each having a first end to be connected to said optical connector and a second end to be connected to said first and second transducers, respectively, and having a common fiber carrier for both fiber lengths at each of the second ends thereof, mounting said connector onto said circuit board, mounting said assembly comprising said component assembly, said blank cover and said fixing means onto said circuit board and soldering said solder contacts to conductors on said circuit board, detaching said fixing means and removing said blank cover, connecting said first and second optical fiber lengths by their respective first ends to said optical connector on the one hand and by their respective second ends to said component assembly on the other hand, wherein a first optical signal connection between said optical connector and said first transducer by said first fiber length and a second optical signal connection between said optical connector and said second transducer by said second fiber length are established, securing said common fiber carrier to said component assembly, and securing said first and second optical fiber lengths to said optical connector. - View Dependent Claims (40, 41, 42)
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43. A mounting arrangement for assembling an optical connector assembly and for mounting and soldering same to a circuit board, comprising:
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a component assembly including a first and a second electrooptical/optoelectrical transducer being arranged within a common enclosure, and having first and second optical ports, respectively, and a first and a second pig-tail for optically connecting said first and second transducers to an optical connector, an optical connector which is mounted on a circuit board spaced from said component assembly, a blank cover for covering and protecting said first and second optical ports, and clip means for releasably securing said blank cover to said component assembly.
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44. An optical fiber assembly to be connected to first and second electrooptical/optoeectrical transducers and to an optical connector (10) which are to be mounted on a circuit board spaced from one another, the assembly comprising:
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a first optical fiber length and a second optical fiber length, each having a first end to be connected to said optical connector, and a second end (24, 26) to be connected to said first and second transducers, respectively, so that said fiber lengths form first and second pig-tails, respectively, wherein a first optical signal connection is to be established between said optical connector and said first transducer by said first pig-tail, and a second optical signal connection is to be established between said optical connector and said second transducer by said second pig-tail, when said first and second pig-tails are connected to said first and second transducers, respectively, on the one hand, and to said optical connector on the other hand, and a common fiber carrier joining said first and second pig-tails and being positioned at the respective second ends of said pig-tails, said fiber carrier comprising a body portion for cooperating with a fixing means for being secured to said first and second transducers.
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Specification