摘要:
The retention system is provided for a threaded member (14, 54) and an electrical connector (10) which includes a sheet metal shield (46) juxtaposed on a dielectric housing (32). A threaded hole (58) is provided in the shield (46) for 4 threadingly receiving the threaded member (14, 54). A hole (64) is provided in the dielectric housing (32) behind the threaded hole (58) in the shield (46) for threadingly receiving the threaded member (14, 54) after the shank 54 of the threaded member (14, 54) passes through the threaded hole (58) in the shield (46).During assembly, the threaded members (14, 15) self thread into interfering portions of the housing (32) defined by the housing holes (64) to thereby increase the resistance of threading in order to prevent stripping of the threaded holes (58) in the shield (46).
摘要:
A bracket (28) secures a header (12) to a PWB (22) and includes a face plate (32) having an opening (34) sized to receive a portion (33) of the header. The face plate, and header therewith, is secured to the PWB by mounting tabs (44) secured to and extending from the face plate. Each mounting tab is relatively thin and has its narrow-width peripheral edge portion (56) adjacent to the surface (24) of the PWB. The edge portion has an opening (54) sized to accept a rivet (62) to affix the bracket to the PWB. The edge portion contacts a ground pad (66) on the PWB to provide grounding of the PWB through the bracket. The bracket includes centering tabs (48) which engage the edges (62) of the chassis openings (10) to properly position the header in the opening.
摘要:
A multi-polar connectors of a wire harness on a body side which is mounted on a dash board of a motor vehicle, and the multipolar connectors of a wire harness on a panel side which is mounted on an instrument panel, have through-holes through which guiding insertion bolts extended from the dash board are passed, so that those multipolar connectors of the two wire harnesses are engaged with each other simultaneously when the instrument panel is joined to the dash board.
摘要:
A vehicle door and signal connection arrangement is provided including a first panel; a first connective member having a body mounting a plurality of leads extending therethrough, the first connective member having a bore extending therethrough and also being rigidly connected to the first panel; a second panel extending generally laterally adjacent the first panel with arms extending toward the first panel, at least one of the arms having a finger; a second connective member having a body mounting a plurality of leads extending therethrough for mating with the leads of the first connective member, the second connective member having a bore extending therethrough aligned with the bore of the first connective member, the second connective member being slidably mounted on the arms of the second panel and entrapped on the arms by the finger; and a fastener extending through the first and second connective members, causing the connective members to mate with one another and also causing the second connective member to contact the finger pulling the second panel to positionally set the second panel with respect to the first panel.
摘要:
A biologically implantable percutaneous connector for providing optionally separable interconnection of a large number of small electrical conductors of an externally located electrical cable includes a mating face incorporating an array of exposed end surfaces of tiny conductive rods sealed in a supporting matrix of dielectric material which is supported in a connector body. Elastomeric anisotropic connector material is located between corresponding arrays of contacts to provide for repeated reliable electrical connection and disconnection. External surfaces of the implantable body of the percutaneous connector are coated with a bioactive material promoting integration of surrounding tissue into the surfaces of the implanted percutaneous connector. A contact block including the mating face and a terminal face to which the conductors of a cable are individually connected is made by shaping an array of conductive rods and supporting dielectric material to form a smooth surface including dielectric matrix material and the ends of the electrically conductive rods.
摘要:
A terminal-protecting-board type connector comprises: a first connector housing into which male terminals are inserted; a terminal protecting board set in the first connector housing; a second connector housing in which female terminals are inserted; and an engaging simple bolt and tightening nut for engaging the first and second connector housings to each other. The terminal protecting board includes a flat plate having terminal supporting holes and extraction holes in correspondence to the terminal accommodating holes of the first connector housing, a pair of locking pieces formed on the rear surface of the flat plate, and a pair of hook pieces formed on the front surface of the flat plate. The first connector housing has a pair of temporary locking ears on the inner surfaces to temporarily lock the terminal protecting board and a pair of locking holes with which the locking pieces of the terminal protecting board are engaged. With this connector, it can be readily detected whether or not the end portions of the male terminals are deformed when inserted into the connector housing, the end portions of the main terminals are positively protected until the engagement of the connector housings has been achieved, and the male terminals can be extracted without removal of the terminal protecting board.
摘要:
A bolt-fastened connector featuring an easy securing of the bolt in the housing while making it possible to achieve a compact design with a high density of elements is achieved. The bolt-fastened connector (2) comprises first housing (10) accommodating the bolt (20) and the second housing (40) having multiple contacts. A metal member (80) having several spring blades (82) is embedded in an inner wall (58) of a bolt-insertion opening (54) of the second housing (40). When the tip of the bolt (20) retained in the first housing (10) is inserted in the bolt-insertion opening (54), the spring blades (82) snap into a recess of the bolt (20), thereby securing the bolt (20) and the first housing (10) in the second housing (40).
摘要:
A connector which includes a male connector housing (1), a female connector housing (2), and a rotary shaft (3) for camming the male connector housing (1) into engagement with the female connector housing. The male connector housing 1 includes flexible arms (6) having engagement claws (8) for alternatively engaging holes (19) and (20) provided in the female connector housing so as to retain the connector housings in a provisionally engaged position or a completely engaged position. The flexible arms also include a constrictive portion (7) for flexing the arms outwardly when the shaft is inserted into the connector housings. As a result, the engagement claws (8) are disengaged from the provisional engagement holes (19) so that the connector housings can be moved to the completely engaged position. After the connector housings have been moved to the completely engaged position as a result of rotation of the shaft, the shaft can than be removed from the connector housings so that the claws (8) engage holes (20).
摘要:
An improved electrical connector panel standoff fastener includes a panel-mounted stud with an affixed cap nut which is captive within the cable end connector shell. The stud includes a knurled head which is pressed into the chassis panel from the inside out. The stud includes a knurled head sized so that excessive bulging of the panel cutout does not occur upon pressing the stud into the panel. The desired standoff height is maintained by an end wall within the cap nut which acts as a screw stop. Also, the stud may be internally threaded to receive a screw from the opposite side of the panel to fasten the connector receptacle to the panel. The invention may further include a locking device such as a plug inserted into the threads of the stud.
摘要:
A screw tightening type connector having a female connector and a male connector fitted in the female connector. The female connector is provided with a female screw body, while a male screw body is provided on the male connector. The male connector is screwed into the female screw body and is tightened whereby the female connector and the male connector are fitted in each other. A rotational-force imparting section is provided for imparting a rotational force to the male screw body. The rotational-force imparting section has a rotary shaft extending in a direction intersected with a fitting direction of the male connector into the female connector. A rotational-force transmitting section is provided for converting the rotational force from the rotational-force imparting section to a rotational force in a direction intersected with the rotary shaft to transmit the rotational force to the male screw body.