Interposer connectors with magnetic components
First Claim
1. An electrical connector system comprising:
- a first connector comprising;
a first connector mating interface;
a plurality of first electrical contacts disposed along the first connector mating interface; and
one or more first magnetic structures wherein a portion of a first magnetic structure is positioned behind each of the first electrical contacts;
a second connector comprising;
a second connector housing having a second connector mating interface;
a plurality of second electrical contacts disposed along the second connector mating interface; and
a compliant substrate; and
a plurality of second magnetic structures affixed to the compliant substrate wherein a portion of a second magnetic structure is positioned behind each of the second electrical contacts; and
a source of magnetic flux providing a magnetic attraction between the one or more first magnetic structures and the second magnetic structures; and
wherein the magnetic attraction moves the second magnetic structures relative to the second connector housing as the first connector mating interface approaches the second connector mating interface.
1 Assignment
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Accused Products
Abstract
Disclosed are interposer electrical connector embodiments including magnetic components used to facilitate interconnection of peripheral devices to standard input/output, or “I/O”, connectors (such as USB connectors) of devices such as mobile communications products (e.g. smart phones, tablets, and personal computers). The interposer connector embodiments disclosed include those in which a plurality of discrete permanent magnets are arranged with magnetic poles aligned in the same orientation perpendicular to and on one side of the electrical interface. Other embodiments include a plurality of bar permanent magnets located on opposite sides of the interface with all poles of the same type directed at the interface, but each one opposing a ferromagnetic element. These arrangements provide self-aligning capabilities useful for electrical connections that have restrictions on visibility or connection approach geometries. Other embodiments have a single magnet per mated connector pair and magnetic pole pieces and/or actuators to concentrate magnetic flux providing the magnetic attractive force for a plurality of electrical connections.
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Citations
20 Claims
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1. An electrical connector system comprising:
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a first connector comprising; a first connector mating interface; a plurality of first electrical contacts disposed along the first connector mating interface; and one or more first magnetic structures wherein a portion of a first magnetic structure is positioned behind each of the first electrical contacts; a second connector comprising; a second connector housing having a second connector mating interface; a plurality of second electrical contacts disposed along the second connector mating interface; and a compliant substrate; and a plurality of second magnetic structures affixed to the compliant substrate wherein a portion of a second magnetic structure is positioned behind each of the second electrical contacts; and a source of magnetic flux providing a magnetic attraction between the one or more first magnetic structures and the second magnetic structures; and wherein the magnetic attraction moves the second magnetic structures relative to the second connector housing as the first connector mating interface approaches the second connector mating interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification