Abstract:
A connector assembly includes an insulative housing adapted for mating with a complementary connector, a conductive shell shrouding the insulative housing and comprising a front opening adapted for receiving the complementary connector and a flange adjacent to said front opening and extending outwards to be away from the front opening, and a conductive bracket comprising an opening communicating with the front opening of the conductive shell in the center thereof, a wing plate located in the periphery and a fixation plate connecting the opening and the wing plate. The fixation plate abuts against and is soldered with said flange of the conductive shell. When the connector assembly is mounted on the panel, said wing plate abuts against the panel.
Abstract:
An electrical connector mountable at an opening in a panel comprises a dielectric housing with terminals received therein, a shield enclosing the housing, a cable terminated to the terminals, and an insulative casing molded to engage with a rear end portion of the housing and a front end of the cable. A first latch is formed on each side wall of the shield for engaging with a corresponding second latch formed by the panel on each side edge of the opening. A top wall of the shield is accommodated in an upper slot defined between the housing and the casing and is spaced from an upper surface of the housing. A lower slot is also defined between the casing and the housing for receiving a support plate provided by the panel on a bottom edge of the opening thereby securely retaining the connector in position relative to the panel. The casing is made from resilient material and has a push portion at a top, front end thereof. The push portion is depressed against the top wall of the shield to unlatch the first latches of the shield from the second latches of the panel.
Abstract:
A cable connector comprises a dielectric housing receiving a number of contacts therein, a dielectric jacket enclosing the housing and terminating a cable, and a grounding system also terminating the cable. The grounding system comprises a pair of retention members for fixing the cable connector to a mating connector, a pair of grounding members engaging with the corresponding retention members, and a pair of grounding wires terminated at the corresponding grounding members thereby forming a grounding path. The retention members extend from opposite sides of the dielectric housing proximate the contacts and are used for contacting a conductive component of the mating connector before the cable connector is mated with the mating connector.
Abstract:
A shielded cable connector comprises a dielectric housing receiving a plurality of contacts therein, an inner shell module consisting of upper and lower shells for enclosing the housing and the contacts, and an outer shield module consisting of upper and lower shields for enclosing the housing and the inner shell module. The housing forms a mating portion for receiving the contacts. The lower shell of the inner shell module forms a guiding portion extending beyond the mating portion. A vertical plate perpendicularly extends outward from the guiding portion. A pair of V-shaped resilient grounding arms outwardly projects from the vertical plate to contact a metallic mating interface panel of an electronic instrument when the cable connector engages with a mating connector fixed to the panel. Thus, the grounding arms dissipate electrostatic charges accumulated on the cable connector and the cable before the cable connector engages with a mating connector mounted in the electronic instrument. Each grounding arm comprises a connecting section extending from the vertical plate, an outwardly projecting contacting section extending from the connecting section for contacting the mating interface panel of the electronic instrument, and an inwardly bent free end for allowing the grounding arm to deflect until substantially lying in the same plane as the vertical plate when the cable connector contacts the mating interface panel.
Abstract:
Mounting assembly for attaching an electrical connector to a panel of an electronic device includes a plurality of latching members and a housing. The latching members outwardly extend from a periphery of an opening defined in the panel of the device. Each latching member includes a pair of protrusions outwardly extending therefrom. The housing includes a mating surface and a connecting surface opposite the mating surface. A cavity for receiving a connector device is defined in the mating surface of the housing. Each latching member is received in a corresponding connecting channel defined in the housing and the protrusions thereof contact a shield of the connector device.
Abstract:
A PEMF stimulation therapy system uses a PEMF transducer coil for generating PEMF stimulation signals and includes a single-winding transducer coil. A drive circuit recovers flyback energy from the single-winding transducer coil and dumps the voltage to a voltage supply equal to a predetermined high voltage that differs from supply voltage. This permits sequencing the current through the PEMF transducer coil in a positive direction and then negative direction. The result is a PEMF stimulation therapy system that may use a commercially available, low-cost battery for power and that is significantly lighter and more portable than known PEMF stimulation therapy systems.
Abstract:
A flexible flat cable (10) is adapted for mating with a complementary connector (70). The flexible flat cable (10) includes a number of conductors (20) parallelly disposed, an insulation jacket (30) covering said conductors (20); and an insert portion (40) form at one end of the flexible flat cable (10) with the conductors (20) exposed outside the insert portion (40); a chamfer (201) is formed on the end of the conductors (20) located in the insert portion (40).
Abstract:
An electrical adapter (100) in accordance with the present invention includes a first connector (20), a second connector (30) and an adapting device (10) electrically interconnecting with the first and the second connectors. The adapting device includes a first printed circuit board (120) defining a number of first through holes (121), a second printed circuit board (130) defining a number of second through holes (131) in alignment with the first through holes, a number of conductive pins (110) inserting through the first and the second through holes, and a conductive shell (140) enclosing the first and the second printed circuit boards and attached to at least one of the first and the second printed circuit boards.