摘要:
A universal series bus (USB) connector (1) includes an insulative housing (12), a number of contacts (14) received in the housing and a metal shell (15) enclosing the housing and the contacts in the metal shell. The metal shell includes a front shield (16) and a rear shield (18) engaging with each other. The rear shield has a pair of board locks (184) at opposite sides thereof, which downwardly extend beyond a rear bottom surface (125) of the housing for mounting to a printed circuit board (PCB) (2). The front shield has a rear edge (163) confronting the rear shield. The front shield includes a pair of back plates (167) rearwardly extending from the rear edge thereof and sandwiching the rear shield therebetween. The front shield further includes two supporting devices (168) outwardly extending from the rear edge thereof and locating at opposite sides thereof. The two supporting devices each are inverted L-shaped and have a pin portion (1684) mountable to the PCB.
摘要:
An electrical connector (1) includes an insulating housing (2), a plurality of contacts (4) received in a plurality of passageways (24) defined in the housing, a metal shell (3) and a spacer (5). The housing has a pair of protrusions (26) projecting downwardly on a lower wall (22) thereof. The shell encloses the insulating housing and comprises an upper and a lower body portions (30, 31). The lower body portion defines a pair of receiving apertures (310), which each receive a corresponding protrusion of the housing therein. The spacer has a base plate (50) defining a plurality of through holes (500) to allow extension of the contacts therethrough. The spacer is assembled to the housing and presses the lower body portion of the shell against the lower wall of the housing.
摘要:
An electrical connector (100) including a housing (1), a number of terminals (2), a pair of metallic boardlcoks (4), and a conductive shield (3). The housing has a base wall (12) which defines a recess (122) at each of opposite ends thereof and a number of cutouts (123) located symmetrically in a front surface and a bottom surface thereof, and a mating wall (11). Each boardlock consists of a body (44), a head (42) projecting upwardly from the body and seated in a corresponding recess, a pair of arms (45) bilaterally projecting from the body and extending into corresponding cutouts, and a pair of feet (43). The shield has a pair of fingers (33) extending across the heads for fitting the boardlocks to the base wall and establishing a grounding path therethrough. The width of the connector is minimized to substantially as that of the mating wall.
摘要:
An electrical connector including a dielectric base (11) and a dielectric tongue (123) projecting upwardly from the base, a number of terminals (20) insert molded in the tongue, and a pair of sidewalls (130). Each terminal has a body (21) secured on a side of the tongue for electrically engaging with a contact of the complementary connector, a tail (22) extending downwardly from the body and embedded in the base with a soldering section (221) thereof protruding from the base for soldering on a printed circuit board, and a head (26) extending upwardly from the body and embedded in the tongue. The tongue defines a number of apertures (122) in opposite sides thereof alternating with the bodies of the terminals. The apertures extend into the tongue for receiving positioning blocks (42) formed on a mold (4). The positioning blocks are used to catch lateral sides of the terminals for positioning the terminals when the terminals are subject to insert molding process.
摘要:
An electrical connector (100) including a housing (1), a number of terminals (2), a pair of metallic boardlocks (4), and a conductive shield (3). The housing has a base wall (12) that defines at each of opposite ends thereof a recess (121) and a pair of cutouts (123) located symmetrically in a front surface and a bottom surface thereof, and a mating wall (11). Each cutout surrounds a projection (122). Each boardlock consists of a body (44), a head (42) projecting upwardly from the body and seated in a corresponding recess, a pair of arms (45) projecting from the body and locking to the projections, and a pair of feet (43). The shield has a pair of fingers (33) extending across the heads for fitting the boardlocks to the base wall and establishing a grounding path therethrough. The width of the connector is minimized to substantially as that of the mating wall.
摘要:
A receptacle connector (2) comprises an insulative housing (20) defining a receiving space (200) and a terminal module (21) received in the receiving space. The terminal module comprises a dielectric base (210) and a plurality of terminals (220) retained in the dielectric base. The dielectric base has a plurality of upwardly extending ribs (215) each having an inclined supporting face (217). Each terminal comprising a slant contacting portion (225) in alignment with a corresponding rib. When mating with a plug connector, the contacting portions are deflected downwardly and supported by the supporting faces of the ribs.