Abstract:
A portable computing device is disclosed. The portable computing device includes a retention member that provides a force to a flexible circuit disposed in a top portion and a bottom portion of the portable computing device. The retention member limits movement of the flexible circuit when, for example, the flexible circuit receives a force in response to the top portion pivoting with respect to the bottom portion. The bottom portion of the portable computing devices includes a bottom case having multiple terraced regions. The terraced regions allow the bottom portion to receive additional internal components, such as one or more battery packs, a main logic board, and/or one or more speaker modules. The battery packs are secured to the terraced region via adhesive rings. Although the terraced regions require additional material removed from the bottom case, the internal components secured to the bottom case provide structural support.
Abstract:
One automated process for evenly applying a thin layer within a device housing includes applying a vacuum hold from a curved surface applicator to the thin layer, pressing the thin layer against the device housing with the applicator, wherein said pressing includes applying pressure from the center of the applicator first and then radially expanding said pressure, and pressing the cylindrical outer housing against an outer region of the thin layer to effect a hard pressed application at the outer surface thereof.
Abstract:
One or more fastenings can be used to fasten components together, such as housing components on a computing device. Each fastening can include a first opening associated with a first component, a second opening associated with a second component, a floating fastener, and a screw. The floating fastener is inserted into the first opening and/or second opening, and includes a threaded opening therein having a primary axis therethrough. The screw is inserted through first and/or second openings and into the threaded opening in the floating fastener. The screw and threaded opening combination is defined by contact between the screw and threaded opening about a thread surface that is substantially perpendicular to the primary axis, a screw thread return angle of 45 degrees or less, and a thread depth that is less than about triple the float between the major diameters of the screw and the threaded opening.
Abstract:
A portable computing device can include one or more clutch assemblies that can include a conductive elastomer configured to contact at least a portion of the clutch assembly of the portable computing device. The conductive elastomer can be configured to also contact at least one region of the base portion of the portable computing device and can include highly conductive regions. A USB grounding plate can be attached to a portion of a case for the portable computing device and can be configured to provide a ground pathway between the case and a ground sheath of a USB connector inserted into an opening in a side wall of the case.
Abstract:
An aesthetically pleasing small form factor desktop computer is described. The small form factor desktop computer can be formed of a single piece seamless housing that in the described embodiment is machined from a single billet of aluminum. In some embodiments, the housing includes a fastening system for securing and electrically grounding internal components to the housing. Fewer components and less time and effort can be required for assembly of the small form factor desktop computer and the absence of seams in the single piece housing can provide good protection against environmental contamination of internal components as well as EM shielding.