Pan-international Industrial Corporation

Jess-link Products Co., Ltd.

Hsiao-Lei Shih

Yun-Yu Liu

Ming-Shing Laiw

Yang-Chih Chyou

A connector for a PDA external keyboard which includes a male connector, an adjustable slot with a bus bar, and a female connector disposed on a PDA. To connect the keyboard to the PDA, one end of the male connector is fitted to the female connector of the PDA and the other end of the male connector is secured in the slot to connect with the bus bar. The keyboard is compatible with various kinds of PDAs.

Connector to PDA external keyboard

A connector with a plurality of slots for incorporating terminals. The rear legs of the terminals are secured onto the circuit board. The legs of the terminals are molded as having a contact column and a contact plate, with the contact plate at the lateral side of the contact column. The contact column goes through the through contact of the circuit board and is soldered to the circuit board. The contact plate is attached to the surface contact of the circuit board and secured by SMD. In case SMD is not able to secure the contact plate to the circuit board, soldering can be used instead.

Terminal legs of connectors

A cable connector comprising a plastic core covered with a cap and fastened in a short copper tube at one end. By engaging a plurality of raised portions at the inside of the cap in a plurality of notches around the periphery of the front projecting end of the plastic core, the cap is firmly attached to the plastic core and, the plug holes on the plastic core are respectively automatically longitudinally aligned with the holes on the cap for fastening terminals tightly. After having been covered with the cap, the plastic core is fastened in the short copper tube at one end to incorporate with the short copper tube into a consolidated piece convenient for performing further outer shell resin molding process.

Structure of cable connector

For electrically connecting the bus line from a machine to an IC mounting seat of the electric control circuit of another machine, a cable connector is disclosed comprising a plug seat, an upper cover and a terminal assembly fastened therebetween. The plug seat further comprises an elongated locating seat having a plurality of grooves alternatively vertically disposed at two opposite sides and obliquely aligned with two rows of mounting slots at the two opposite sides thereof for holding the connecting racks of the terminal assembly in place when the contact ends of the terminal assembly are fastened in the mounting slots, as such the bus line at one end of a cable from a machine can be accurately fastened in place and electrically connected to the connecting racks of the terminal assembly, thus, providing for further electric connection to the IC mounting seat of an electric control circuit of another machine through the plug seat.

Structure of cable connector for matching with IC mounting seat

An adapter connector with improved electric shielding property, comprising two symmetrical receptacles respectively connected to an adapter at two opposite sides and fastened inside a copper sleeve. The adapter is comprised of two symmetrical blocks connected side by side through stub mortise-and-tenon joint with two arched strip conductors fastened therein for alternative connection thereto of the two terminals of each receptacle to form an electric circuit. A plurality of beads are made on the inner wall of the copper sleeve and longitudinally aligned with each other for guiding the receptacles through a slide way so that the plug pins of one receptacle can be conveniently electrically connected to and inserted inside the plug pins of the other receptacle permitting the plug pins of the other receptacle to press against the inner wall of the copper sleeve for grounding.

Adapter connector with improved electric shielding property

A receptacle for cable connector with locking mechanism and electric shielding property, which includes a socket having a circular recessed portion at the front end for the setting therein of a metal hoop to hold a dielectric core. The metal hoop comprises a plurality of resilient strips projecting from its inner wall surface and disposed in a gap between the socket and the dielectric core so as to produce a retaining force onto the metal fastening tube of the cable plug which is inserted therein to reinforce the connection and improve electric shielding effect. An opening is made on the metal hoop so that a channel is defined between the metal hoop and the circular recessed portion of the socket for the fastening therein of the unitary hook portion of the metal fastening tube of the cable plug.

Receptacle for cable connector with locking mechanism and electric

A receptacle for computer mother board connectors with a self-locking and electric shielding mechanism, which includes a rubber core (1) incorporated with a metal ring (2) and received in a metal casing (3). The rubber core (1) is unitarily made of rubber material through a shape molding process, and has a circular slot (13) on its front end, or top, for the insertion therein of the metal ring (2), two recessed holes (14) and two fastening holes (15) at both opposite sides for securing the metal ring and the metal casing to provide good electric shielding. The metal ring (2) has top clamping member (21) and inner projections (22) to match with corresponding convex portions (312) around the circumference of a hole (311) on the front wall (31) of the metal casing (3) permitting the clamping members and the inner projections to firmly retain the copper fastening tube of the plug which is inserted therein and permitting the clamping members to firmly contact the convex portions of the metal casing to form a grounded circuit. The metal ring also comprises a semi-circular hole (20) for the fastening therein of a retainer portion on the copper fastening tube of the matching plug so that the plug is firmly secured thereto.

Growing community of inventors

Taipei, Taiwan

Hsiao-Lei Shih