Tatung Company

Chao-Ming Huang

Wen-Chieh Wang

Chin-Ku Chuang

Kao-Wen Chang

Chi-Hsuan Hung

Chang-Ming Yan

Ming-Hsun Yang

Ching-Jou Chen

Chung-Gi Hsu

A common lock used in a dual-usage portable computer formed of a base member and a display is disclosed to include an elongated operating frame bar longitudinally slidably mounted inside the display of the portable computer, a left-side frame and a right-side frame respectively fixedly mounted inside the display, a left-side hook coupled between the left end of the elongated operating frame bar and the left-side frame for locking the display to the base member when the computer is set in the form of a notebook computer, and a right-side hook coupled between the right end of the of the elongated operating frame bar and the left-side frame for locking the display to the base member when the computer is set in the form of a tablet PC.

Common lock for dual-usage portable computer

An adjustable support structure for a panel computer includes: a cradle having a slide slot at a middle section, at least two fastening slots placed at a bottom surface of the slide slot, and at least two pairs of positioning holes separately corresponding to the fastening slots are placed on two side walls of the slide slot. The back end of the support prop is optionally pushed against one of the fastening slots in the cradle; therefore, the cradle, the back support and the support prop which form a triangularly linked structure. The elastic unit can be pressed to drive the two positioning tabs to leave the positioning holes, so that the support prop can slide along the parallel track until the back support is at a desired leaning angle.

Adjustable support structure for a panel computer

A common pivot arrangement mounted on a base member with first and second locating holes is disclosed to include a hinge unit having first through holes corresponding to the second locating holes of the base member and second through holes, and a rotary device, which has a mount with through holes corresponding to the first locating holes and a wheel with mounting holes corresponding to the second through holes. For use in a notebook computer, the first through holes of the hinge unit are respectively fastened to the second locating holes of the base member with screws. For use in a tablet PC and the notebook computer, the second through holes of the hinge unit are respectively fastened to the mounting holes of the wheel with screws, and then the through holes of the mount are respectively fastened to the first locating holes of the base member with screws.

Common pivot arrangement of portable computer

A mobile computer tilting arrangement is disclosed to include a casing, the casing comprising at least two recessed locating holes respectively disposed in at least two corners of the back side thereof, and two plugs selectively detachably press-fitted into two of the at least two recessed locating holes for supporting the casing on a flat surface in a sloping position, each plug comprising a center through hole, and a pin insertable into the center through hole to radially expand the respective plug into friction engagement with one recessed locating hole of the casing into which the respective plug is press-fitted.

Mobile computer tilting arrangement

A portable computer and docking station locking structure in which the docking station has a lock provided inside the support arm thereof controlled by a key or the like, and the portable computer has a lock hole in the back side adapted to receive the swivel locking member of the lock for enabling the portable computer to be locked to the docking station after setting of the portable computer in the support arm of the docking station.

Portable computer and docking station locking structure

A portable computer support structure is constructed to include a base member, a support arm fastened pivotally with the base member, a back-stick plate pivoted to the base member and adapted to adjustably support the support arm above the base member in a standing position, a step-less pivoting device affixed to the top side of the support arm and holding a step-less shaft, and a support block fastened to the step-less shaft and adapted to support a portable computer for enabling the portable computer to be rotated with the step-less shaft relative to the support arm to adjust the view angle and to prevent the problem of reflection of light of the display screen.

Portable computer support structure

An support assembly for a portable computer has a plurality of magnetic devices with opposite magnetic poles deposited separately on a backside of the portable computer and a back support board of the extending base. When the portable computer is placed in the extending base, the magnetic attraction force positions the portable computer into a containing groove of the extending base.

Support assembly for a portable computer

A coupling structure coupled between a base and a display panel is disclosed to include a pivot structure fixedly fastened to the base, a rotary platform pivotally coupled to the pivot structure for allowing rotation of the rotary platform on the pivot structure, a gear set, which includes a center gear fixedly fastened to the pivot structure and a left-side gear and a right-side gear pivotally mounted inside the rotary platform and meshed with the center gear at two sides respectively, the left-side and right-side gears each having the same number of teeth and a raised portion, and a hinge member, which is received inside the rotary platform and fixedly fastened to the display panel and has two elongated blind holes respectively coupled to the raised portions of the left-side gear and right-side gear.

Coupling structure

Portable notebook/tablet computer

A support structure of a portable keyboard includes two front support and a rear support. The front supports and the rear support can rotate to two predetermined angles respectively to form a confine within which a portable computer may be placed and supported. The rear support supports a backside of the portable computer, and the front supports push against a lower edge of the portable computer. Furthermore, both the front supports and the rear support can be closed onto an upper surface of the portable keyboard.

Support structure of a portable keyboard

A rotatable display mounting arrangement is disclosed to include a base having a first pivot structure, an open frame, the open frame having a second pivot structure pivotally coupled to the first pivot structure of the base and a second pivoting means symmetrically disposed at top and bottom frame bars thereof, and a display horizontally rotatably mounted within the open frame, the display having a first pivoting means symmetrically disposed at the top and bottom sides and respectively pivoted to the second pivoting means of the open frame, the first pivoting means having wire holes for the passing of the electric circuit wire of an antenna embedded in the top frame bar of the open frame and the electric circuit wire of the base to the display.

Rotatable display mounting arrangement

A portable computer standing support structure is disclosed to include a base member having a front locating device formed on the top face near the front edge and a rear locating device formed on the top face between the front edge and the rear edge, and a portable computer supported on a support arm at the base member and selectively positioned on the front locating device and rear locating device of the base member between an inclined position of low steepness for use with a touching pen and an inclined position of high steepness for use with a keyboard.

Portable computer standing support structure

A concealed type hook structure includes a base member, a portable computer, and a hook assembly mounted in a locating hole of the base member for locking the portable computer to the base member, the hook assembly having a hook holder, a swivel hook pivoted to the hook holder, a pressure plate for biasing the swivel hook to force the swivel hook into engagement with the portable computer upon pressing of the portable computer on the base member, and a return unit for moving by the user to return the pressure plate and to further disengage the swivel hook from the portable computer.

Concealed type hook structure adapted to secure a portable computer to a base member

A portable computer host has a display face, a back face and four side faces. First magnetic units and at least one positioning unit are placed on the display face or the back face. An attached panel, having an attaching face and four edges, has second magnetic units placed on the attaching face that correspond to the first magnetic units, and also has at least one second positioning unit placed on the attaching face corresponding to the first positioning unit.

Growing community of inventors

Taipei, Taiwan

Chao-Ming Huang