Thumb drive with retractable USB connector
A thumb drive has an elongated housing enclosing a coupled memory and male USB connector constrained on a translation mechanism in the direction of the long dimension of the housing, with an opening at a first end of the housing through which the male USB connector may extend and retract, a cover hinged at a second end opposite the first end of the housing, the cover shaped to fold over the housing when closed and having an extension that covers the opening for the connector at the first end of the housing, and a mechanism coupling the cover and the USB connector such that the cover being rotated from the closed position extends the USB connector from the opening, the connector fully extended with the hinged cover fully rotated open.
1. A thumb drive comprising:
an elongated housing enclosing a coupled memory and male USB connector constrained on a translation mechanism in the direction of the long dimension of the housing, with an opening at a first end of the housing through which the male USB connector may extend and retract;
a cover hinged at a second end opposite the first end of the housing, the cover shaped to fold over the housing when closed and having an extension that covers the opening for the connector at the first end of the housing; and
a mechanism coupling the cover and the USB connector such that the cover being rotated from the closed position extends the USB connector from the opening, the connector fully extended with the hinged cover fully rotated open.
2. The thumb drive of claim 1 wherein the mechanism coupling the cover and the USB connector is a flexible strip coiled such that rotating the cover open uncoils the strip translating the connector from the housing through the opening.
3. The thumb drive of claim 2 wherein the mechanism is a geared mechanism.
4. The thumb drive of claim 1 further comprising a light-emitting element for indicating transfer of data to or from the drive.
5. The thumb drive of claim 4 wherein the light-emitting element displays one color when no data is being transferred, and another color when data is being transferred.
6. The thumb drive of claim 1 further comprising an interactive display implemented on an upper surface of the housing, such that the display is covered when the cover is rotated closed, and uncovered and accessible to a user when the cover is rotated open.
7. The thumb drive of claim 6 wherein the interactive interface comprises mechanisms for the user to select specific files and initiate specific functions.
8. The thumb drive of claim 6 wherein the interactive display is one of a light-emitting diode or an organic light-emitting diode.
9. The thumb drive of claim 6 wherein the interactive display further comprises a fingerprint reader for scanning a fingerprint or thumbprint of the user, and comprising a function for comparing a scanned print with a stored print.
10. The thumb drive of claim 9 wherein the finger print reader changes color to indicate success or failure of a match.
11. The thumb drive of claim 9 wherein the interactive display presents text to indicate success or failure of a match.