SIM card release mechanism with SMA actuator

SIM card release mechanism with SMA actuator

A mechanism for releasing a SIM card locked into an electronic device by a spring-loaded mechanical restraint (4, 5) includes a SIM card holder comprising a rectangular frame (1), a SMA wire actuator (10) mounted on said frame (1) so as to deform it upon activation in order to release said mechanica...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Köpfer, Markus
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LINE CONNECTORS
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:A mechanism for releasing a SIM card locked into an electronic device by a spring-loaded mechanical restraint (4, 5) includes a SIM card holder comprising a rectangular frame (1), a SMA wire actuator (10) mounted on said frame (1) so as to deform it upon activation in order to release said mechanical restraint (4, 5), and springs (8) for the ejection of the SIM card holder upon release of the mechanical restraint.