Connection unit for connecting an electronic device to an optical data bus

A technology for connecting units and electronic equipment, applied in the direction of optical components, optical, electrical components, etc., can solve the problems of complex installation, multi-space, high cost, etc., and achieve the effect of improving mechanical stability
CN101015144AInactive Publication Date: 2007-08-08CONTINENTAL AUTOMOTIVE GMBH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CONTINENTAL AUTOMOTIVE GMBH
Publication Date
2007-08-08
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a connection unit (10) for connecting an electronic device to at least one bus fibre-optic (19) of an optical data bus, said unit comprising a plug housing (11), at least one device fibre-optic (12), which comprises a first (13) and a second (14) light transmission surface, the first light transmission surface (13) being located in the plug housing (11), a mechanical compensation unit (16), which is located in the plug housing (11) and which guarantees sufficient optical contact between the first light transmission surface (13) of the device fibre-optic and a light transmission surface (20) of the bus fibre-optic (19), in addition to a conversion unit (15) that is connected to the second light transmission surface (14) of the device fibre-optic (12) and that converts optical signals into electric signals and / or electric signals into optical signals. According to the invention, the second light transmission surface (14) of the device fibre-optic (12) and the conversion unit (15) are located in the plug housing (11) and the conversion unit (15) is connected to an electric transmission line (17).
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Description

technical field

[0001] The invention relates to a connection unit for connecting an electronic device to at least one bus waveguide of an optical data bus, the connection unit having: a plug housing; at least one device lightguide, the device lightguide having a first and The second optical transmission surface, wherein the first optical transmission surface is arranged inside the plug housing; the mechanical adjustment unit arranged inside the plug housing is used to ensure the optical transmission between the first optical transmission surface of the device optical waveguide and the bus optical waveguide sufficient optical contact between the surfaces; and a conversion unit connected to the second optical transmission surface of the optical waveguide of the device for converting optical signals into electrical signals and / or converting electrical signals into optical signals. Background technique

[0002] Such connection units are installed in existing motor vehicles to fa...

Claims

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