Apple Inc.
Magnetic connectors with self-centering floating contacts

Abstract:

Connectors that have a low profile, can form strong and reliable connections despite connection alignment errors, and can be readily manufactured. One example can provide a connector receptacle having a magnetic array arranged to provide a strong attachment that allows the use of a low profile connector receptacle and connector insert. The magnetic array can include magnets and magnetic elements, where the magnetic elements can be magnetically conductive pole-pieces. Each pole piece can have magnets at two of its sides. Another example can provide contacts for a connector insert that can have more than one contacting surface to connect to a contact of a connector receptacle.