Hon Hai Precision Industry Co., Ltd.

Genrife Company Limited

Frank C Ma

Haw-Chan Tan

Chin Te Lai

Vincent Chen

Vincent S Chen

A cable connector includes a casing having two members ultra-sonically jointed to define therein an interior space for receiving a connector body which has a coupling end to couple to a counterpart connector with a plurality of slots formed therein, wherein the respective slot receives a connection pin, for establishing signal channel with a counterpart connector. A cable containing a number of conductors has a joint end received within the casing to allow the conductors to be electrically connected to the connector body via a circuit board. The joint end of the cable has two opposite shoulders each having a front face and an opposite rear face to be snugly receive within a chamber defined within the casing by two spaced wall segments with the front and rear faces thereof in abutment relationship with the wall segments to provide resistance to external force acting upon the cable. Each of the shoulders of the cable is provided with a hole into which a peg formed inside the respective chamber is received to provide a further resistance to the external force. The casing is further provided with two lock-in spring plates at two opposite sides thereof, each having a retaining section fixed inside the casing and a lock-in section outside the casing for securing the connector to the counterpart connector, a pushbutton section being integrally connected between the retaining section and the lock-in section to form a single piece member. The pushbutton section is accessible by a user to release the connector from the counterpart connector.

Cable connector structure

A system (10) for arrangement of a D-Sub connector (60) and three audio jacks (34), includes an insulative bracket (12) generally comprising an upper section (14) and a lower section (16). The upper section (14) includes a pair of securement posts (18) defining a D-Sub receiving space (19) therebetween for attachment of a D-Sub connector (60) thereto. The lower section (16) includes a jack assembly receiving cavity (29) with latching lugs (28) aside for locking the jack assembly (30) therein wherein a plurality of openings (25) are formed in the front portion (21) for allowing the mating portions (42) of the audio jack assembly (30) to extend forward. The system (10) further includes a pair of boardlocks (54) which not only secures the D-Sub connector (60) to the bracket (12) but also retains the whole system (10) on the mother board in position.

System for arrangement of different input/output connectors

Female cable connector

A cable connector assembly (10) includes a cable connector kit (12) which comprises an elongated housing having a plurality of contacts (18) therein for engagement with a complementary I/O connector of an I/O card. A PC board (24) is positioned behind the cable connector kit (12) and electrically connected thereto via solder joints with contact tails of the connector kit (12). A cable unit (80) encloses a plurality of wires (82) for being soldered on the rear side of the PC board (24). A pair of covers (40) sandwich therebetween and enclose therein the connector kit (12) and PC board (24) with a coupling section of the connector kit (12) protruding out an front opening (51) of the covers (40). The cable unit (80) comprises an engagement device which can incorporate a hollow (99) defined by two covers (40) to form strain relief means to resist improper pulling force applied to the cable connector assembly (10). The covers (40) further more comprise recesses (52) to cooperate with the internal connector kit (12) for enhancing combined structure between the connector kit (12) and covers (40).

Cable connector assembly with reinforcement structure

Stacked connector

An I/O card (1) includes a rectangular frame (10) sandwiched between a top cover (11) and a bottom cover (13). Connector means (16, 18) are positioned at the ends of the I/O card (1) to form an in-and-out interface, and is mounted on a PC board (28) in the I/O card (1). A pair of top and bottom grounding clips (40, 30) are respectively attached on two opposite sides of the frame (10) and electrically and mechanically engage the top surface (29) and the bottom surface (27) of the inner PC board (28), respectively, wherein both grounding clips (30, 40) can be pre-assembled with the frame (10) and the bottom cover (13) as a semi-finished product which is delivered to an I/O card manufacturer who assembles the internal PC board (28) and the associated interface connectors (16, 18) to such pre-assembly without any interference from either of the grounding clips (30, 40) and successively places a top cover (11) thereon to complete the final product. In this situation, the top grounding clip (40) can be deformably depressed downward by the top cover (11) to electrically and mechanically contact the top surface (29) of the internal PC board (28) for grounding.

Grounding clip structure of I/O card

An I/O card assembly (1) is provided having an insulative frame means (10, 40) sandwiched by a pair of generally similar conductive covers (50, 70). Each cover (50) includes a main plate (52) and two elongated side shielding walls (56) downward extending from two opposite sides of the plate (52) a first distance which is generally half of a height of the side wall (12) of the frame (10). A groove (18) horizontally extends along the center line of side wall (12) of the frame (10) for receiving both the hook sections (58) which are respectively inwardly formed at the outermost edges of the side shielding walls (56) of the top and the bottom covers (50, 70). Between the top and the bottom covers (50, 70), an internal PC board (80) is seated on the frame whereby two connectors (90, 100) are respectively soldered on two opposite end regions of the PC board (80) and respectively retained at two opposite ends of the main frame (10) and therefore, the PC board (80) and the two associated connectors (90, 100) are appropriately held in position in the card assembly (1) for mating with the corresponding electrical devices.

IC card with generally efficient circumferential shielding

A holding device (10) includes an elongated base (12) and two raised platforms (14, 16) respectively position at two opposite ends thereof. A central cavity (27) is formed in the base for reception of the protrusion portion (62) of the I/O connector (60) therein, and two retaining holes (17) respectively provided approximate or in the platforms extend perpendicular to the holding device (10) for reception of the corresponding screws (50), respectively. The holding device (10) can be attached to and hold the slide latch (30) by its resilience to combine these two components as one unit, and two screws (50) are also temporarily retained in the retaining holes (17) of the holding device (10) by the resilience of the holding device. Therefore, the operator of the computer manufacturer can hold this pre-assembled unit by one hand, and use the screw driver by another hand to rotationally insert the screws (50) into the screw holes (64) in the corresponding I/O connector (60) for fastening the slide latch (30) and the connector (60) to the backpanel of the computer case.

Growing community of inventors

Diamond Bar, CA, United States of America

Frank C Ma