摘要:
An electrical female connector installed in a caravan for connection to a matching electrical male connector including a first terminal and a plurality of second terminals respectively mounted in axially extended center through hole and axially extended border through holes at a connector body inside a housing and connected to respective electrical wires of a cable fastened to the housing, wherein the connector body has a plurality of radial through holes through which screw can be respectively inserted and threaded into a respective screw hole at each second terminals to fix the respective electrical wires to the second terminals; the axially extended border through holes of the connector body are stepped, hexagonal through holes; the second terminals are stepped terminals each having a hexagonal upper section respectively fitted into and received inside the stepped, hexagonal border through holes at the connector body.
摘要:
An improved suspension connector assembly is provided that is particularly adapted for use with a multiple pin and barrel type electrical connector. The suspension connector assembly includes a female connector mounted within a stationary housing, a movable male connector adapted to be raised and lowered toward and away from the female connector via the cable of a hoisting mechanism, and a latching mechanism for latching and unlatching the male connector to the female connector when the two are mutually engaged for a latching stroke distance. A resilient mounting assembly interconnects the female connector with the stationary housing. The stroke of the resilient mounting assembly is at least as long as the latching stroke distance of the latching mechanism so that the pins and barrels of the male and female electrical connectors will not be partially pulled apart from one another as a result of the stroke of the latching mechanism.
摘要:
A connector assembly is disclosed having a latching mechanism for locking the assembly to the rear of an IC (integrated circuit) card. The assembly incorporates an actuator for operating the latching mechanism. The actuator is rotatably mounted at the rear portion of the housing of the connector assembly, which allows the assembly to have a short profile. The cable for the assembly is connected to one side of the housing.
摘要:
Disclosed is a corrosion-free connector-structure of a fuel pump used in a vehicle fuel supply system. An electrical connector portion of a fuel pump is shaped into a square tube and its tubular wall is formed with a lock window for engagement with an engagement nail of a female connector and a fluid discharge port at an upper and lower portion thereof, respectively. As gasoline fuel level in the fuel tank lowers, the connector portion is exposed to air in the fuel tank and gasoline in the upper space within the connector portion or tubular wall pushes down and discharges water and degraded gasoline remaining in the lower space within the connector portion through the discharge port. Since water and degraded gasoline will not remain within the connector portion, electrical connector members or electrodes may be prevented from corrosion.
摘要:
An electrical connector (1) for a battery (2) comprises, an insulating package (3) containing battery cells (4) and extended height, battery terminals (5, 6, 7, 8) accessible through an end (19) of the package (3) and also through a side (20) of the package (3), and the package (3) is adapted for mating upside down with another, mating electrical connector (24).
摘要:
A charge coupling for an electric vehicle wherein conduction is enabled from a power source on the ground to a battery on the electric vehicle when a supply connector connected to the power source is completely fitted to a vehicle inlet installed in the electric vehicle, including means for temporarily locking said supply connector to the vehicle inlet at a half fitting position.
摘要:
A printed circuit connector assembly comprising a printed circuit card, a connector element mounted on the card for providing electrical connection with the circuitry thereon, a housing for the card formed with an opening within the connector element being exposed, and a plug element insertable within the opening into engagement with the connector element for providing external electrical connection, the connector element and the plug element respectively having metal contacts arranged to make resiliently yieldable wiping contact with one another when the plug element is inserted within the opening, and the housing and the plug element having at least one inter-engageable projection and recess for releasably locking the plug element in engagement with the connector element.
摘要:
An electrical connector assembly 10 for transmitting electrical energy, and especially designed for use with electric vehicles. The electrical connector assembly 10 includes an electrical connector or plug 16 with electrical contacts and an electrical connector inlet assembly or receptacle 20 with mating electrical contacts. The plug has a cover 50 for selectively covering and uncovering its electrical contacts to prevent inadvertent contact with the electrical contacts. Likewise, the receptacle has a cover 460 for selectively covering and uncovering its electrical contacts to prevent inadvertent contact with the electrical contacts. In the preferred embodiment, the covers of the plug and receptacle are either automatically or manually uncovered only after full insertion of the plug into the receptacle. The plug can be inserted into the receptacle with little or no force by the user since the contacts of the plug and receptacle are not electrically coupled together until after full insertion of the plug into the receptacle. The plug 16 can be provided with one or more sensors (magnets) 119, and receptacle 20 can also be provided with one or more sensors (reed switches) 358 which cooperate with sensors 119 to sense the absence or incorrect positioning of plug 16 in receptacle 20. The sensors 119 and 358 also interact to activate a microprocessor 24 to determine compatibility of power between plug 16 and receptacle 20.
摘要:
The feeder connector consists of feeding-side and receiving-side connectors. The feeding-side connector includes a casing consisting of split-type cases fastened to each other, a connector body slidably installed in a front half section of the casing, and a handle movably mounted in a rear half section of the casing such that it advances through rotation of a lever to push the connector body against the receiving-side connector, the handle also serving as lead wires-passing tube. The lever includes a first locking means for locking the connector body in an engaged state with a mating connector body of the receiving-side connector, a second locking means operated through energizing an electro-magnetic coil, and a means for releasing the lever from the locking by the first locking means after the locking by the second locking means is released by deenergizing. The feeder connector prevents the feeding-side and receiving-side connectors from detachment during feeding in charging an electric vehicle and has a simple structure suitable for multi-polarization.
摘要:
An electrical cable and connector assembly for electrically coupling equipment to a power source, and having an electrical cable with a plurality of power conductors and a pilot conductor releasably coupled to an electrical contact in an electrical connector, so that the pilot conductor releases from the electrical contact of the connector when a mechanical stress or force is applied to the cable. The pilot conductor releases from the contact of the connector prior to damage occurring to the remaining conductors from the stress or force applied to the cable. The power conductors are spirally wrapped about the centrally located pilot conductor so that the power conductors can stretch while the pilot conductor is pulled from its electrical contact upon application of the force or stress on the cable. In another embodiment, a non-conducting line or wire is connected to the ends of one of the conductors so that the stress or force applied to the cable is transmitted to the non-conducting line instead of to any of the conductors. Specifically, the non-conducting line is shorter than the conductors so that when the non-conducting line is stressed, the releasable end of the conductor will disconnect from its contact before stress is transmitted to the conductors.