摘要:
The present invention provides a connector assembly allowing attachment of a connector to a connector receptacle with a limited attachment space. The connector assembly includes the connector having a terminal and a connector housing, the connector receptacle having a case and a terminal portion, and a fastening member. The terminal has an electrical contact portion with a hole. The connector housing has a column portion for receiving the electrical contact portion with the hole aligned in an insertion direction of the connector. The terminal portion has a connection portion to be superposed with the electrical contact portion and has a second hole to be communicated with the hole. The case has a housing portion for supporting the connection portion so that the second hole of the connection portion is aligned with the insertion direction of the connector. The electrical contact portion and the connection portion are fastened together with the fastening member passed through the communicated hole and the second hole.
摘要:
A male connector (10) comprises: a male-side inner housing (30) which holds a plurality of male terminals (20) so as to expose circular portions (22) of the male terminals (20); and a partition member (40) which includes a rib (41) dividing the circular portions (22) of the plurality of the male terminals (30), and the male-side inner housing (30) and the partition member (40) are configured to be separate from each other.
摘要:
An electrical connecting apparatus includes a wiring base plate having a first surface coupled with a reinforcing plate and provided on an opposite surface with first electrical connection portions, a probe base plate provided on a first surface with second electrical connection portions corresponding to the first electrical connection portions and provided on a second surface with probes electrically connected to the second electrical connection portions, anchor portions formed on the first surface of the probe base plate and provided with screw holes, cylindrical spacers having first ends removably coupled with the anchor portions, having screw grooves, and passing through the wiring base plate and the reinforcing plate, reference plates having reference planes to receive the spacers and removably coupled with the reinforcing plate, shims inserted between the respective reference plates and the reinforcing plate, and bolt screwed in the screw groove of the spacer.
摘要:
A novel method, apparatus, and system are disclosed for a waterproof connector assembly apparatus, adapted to provide electromagnetic interface connectivity between a communications accessory device and a two-way radio. The waterproof connector assembly apparatus comprises a circuit board member, affixing means for at least one pin, a rigid chassis member adapted for mounting the circuit board member, a flexible overmold, and an affixing member adapted to affix the waterproof connector assembly apparatus to the two-way radio.
摘要:
A connector includes a support (14) made of synthetic resin and constituting a first housing (10), a bolt (20) rotatably penetrating through the support (14), a seal ring (29) mounted between the supporting portion (14) and a head (22) of a bolt (20), a metal nut (36) embedded in the front surface of a second housing (30) and connecting the two housings (10, 30) by being threadably engaged with the bolt (20), and a stopper for preventing a threaded movement of the bolt (20) by bringing the metal parts into contact.
摘要:
The present invention is a positive locking mechanism for a universal serial bus (USB) connector which includes at least one mounting portion connected to the USB connector with the mounting portion having an aperture. The present invention also includes at least one flange in proximity to the mounting portion, with the flange having an aperture, as well as a fastener inserted through the aperture of the flange and the aperture of the mounting portion, where the fastener is used to connect the mounting portion to a structure.
摘要:
Electric submersible well pumping systems operable in well temperatures of above about 180° C. (356° F.) utilize high temperature electrical insulation. The electrical insulation includes E-base polyimide films or perfluoropolymer TE films on various components. The insulation films are employed around magnet wires that are threaded through slots in the stator. Slot insulation of E-base polyimide or perfluoropolymer TE film surrounds the magnet wires in the stator slots. Sheets of E-base polyimide or perfluoropolymer TE film extend around and between phase loops of the magnet wire at the lower end of the stator. The motor contains a PAO oil having additives to dissipate acid generated by epoxy used in the motor.
摘要:
An electrical connector receptacle includes a shield cover, a terminal unit and a fastener structure. The shield cover defines a cavity and an opening into the cavity and has a base panel with a base panel hole formed therethrough. The terminal unit has a first terminal unit mounting block having a first terminal unit mounting block hole, a second terminal unit mounting block having a second terminal unit mounting block hole, a first terminal assembly and a second terminal assembly. The first and second terminal unit mounting blocks are connected together in a stacked manner and are disposed in the cavity. With the first terminal unit mounting block hole, the second terminal unit mounting block hole and the base panel hole being in registration with one another, the fastener structure extends therethrough from the base panel and projects outwardly from the opening.
摘要:
A connector has first and second housings (10A, 30A) that can be fit together along a fit-on direction. A female terminal (14) is mounted in a cavity (12) of a first housing (10A). A lance (19) is formed inside the first housing (10A) and locks the female terminal (14) in the cavity (12). The lance (19) can deform elastically in the flexibility allowance space (22) to unlock the female terminal (14). A retainer projection (34) is provided in a second housing (30A) and projects along a fit-in direction of the first and second housings (10A, 30A). The retainer projection (34) penetrates into the flexibility allowance space (22) as the first and second housings (10A, 30A) are fit together to prevent the lance (19) from flexing in an unlocking direction.
摘要:
A technique enables protection of electrical conductors in a submerged environment, such as a wellbore environment. A connector system is deployed at the end of an electric cable to enable connection of the electric cable with a submersible component. The connector system comprises a connector body formed of a moldable material that is molded around at least one conductor of the electric cable. The moldable material insulates and protects the at least one conductor when the connector body is engaged with the submersible component.