A protection end cover for a sealing ring includes a body having a first end insertable into an insertion hole of a housing of a connector and a second end positioned outside the housing, a first flange on a first outer peripheral surface of the first end of the body, and a second flange on a second outer peripheral surface of the second end of the body. The first flange engages with a blocking part of the housing to prevent the protection end cover from being pulled out of the insertion hole. The second flange abuts against an outer end surface of the housing to limit the protection end cover at a predetermined insertion position.

A connector sealing assembly includes an outer housing defining a plurality of seal mounting portions. A cable seal of the assembly is mounted on a cable seal mounting portion of the plurality of seal mounting portions. The cable seal is sized and located to form a seal between the outer housing and a cable extending into the outer housing. A housing seal of the assembly is mounted on a housing seal mounting portion of the plurality of seal mounting portions. The housing seal is sized and located to form a seal between the outer housing and a mating housing of a mating connector.

A connector housing assembly includes an inner housing, a cable seal and a housing seal. The inner housing defines a plurality of terminal mounting holes for fixedly mounting a plurality of terminals. The cable seal is installed in the inner housing and is adapted to form a seal between the inner housing and a cable extending into the inner housing. The housing seal is sleeved on an outer side of the inner housing and is adapted to form a seal between the inner housing and a mating housing of a mating connector.

A charging coupler has a grip, an electrical connector and a cable holder. The grip has a front opening and a rear opening on two ends thereof The grip has a first half-tube and a second half-tube connected with each other along a longitudinal direction thereof. The first half-tube has a first latch portion and a groove extending along edges thereof to connect the second half-tube. The second half-tube has a second latch portion and a rib extending along edges thereof to connect the first half-tube. The rib is substantially matched with the groove, and a sealant is filled in a gap between the rib and the groove. The first latch portion is latched with the second latch portion to tighten connection of the first half-tube and the second half-tube. The electrical connector is arranged on the front opening, and the cable holder is arranged on the rear opening.

The present disclosure aims to provide a connector capable of suppressing an increase in the number of components. A retainer 50 includes a body portion 51 having a plurality of through holes through which a plurality of wires 20 are individually passed, and a plurality of holding portions 53 projecting from the body portion 51 to individually hold the plurality of wires 20. Each of the plurality of holding portions 53 includes a resilient piece 54 resiliently deformable in a second direction intersecting a first direction in which the holding portion 53 projects. A supporting member 60 is collectively mounted on outer peripheral surfaces of the plurality of holding portions 53. The supporting member 60 presses the resilient pieces 54 against outer peripheral surfaces of the wires 20.

A connector includes: an electric wire; a terminal connected to the electric wire; a housing having a housing space to house a connection portion of the electric wire and the terminal; a seal member to seal an opening portion of the housing space to isolate the connection portion housed in the housing space from an outside; and a heat storage member located in the housing space.

A shielded connector includes a housing having a front opening portion and an electric wire insertion portion, a terminal to be accommodated in a terminal accommodating portion of the housing and to be connected to a mating terminal, a connection terminal to be connected to an electric wire, a first shielding shell to cover a rear surface of the housing, a second shielding shell having a braid connection portion and a shell fixing portion to be connected to the first shielding shell, a first fastening member to fasten the housing to the first shielding shell, a second fastening member to fasten the connection terminal to the terminal, and a third fastening member to fasten the shell fixing portion to the first shielding shell. The first, second and third fastening members have fastening directions parallel to each other, and are fastened from a front surface side of the housing.

An electrical female terminal for mating with a connector assembly generally including a main body, a two-bodied spring, and a wire fastening portion. A protrusion extends from an unattached end portion of the lever member, the protrusion having faces angled relative to each other to efficiently deflect the lever member upwards when the protrusion interacts with an internal protrusion of a housing or a connector assembly. A top portion of the retainer member of the electrical female terminal, located above the two-bodied spring, has a dimple portion. The terminal face or leading end portion of the electrical female terminal is prevented from damaging or cutting a silicone seal. The overstress feature of the tang member of the lever is improved upon by relocating and reshaping the protruding member thereof. The configuration or shape of the cross-section across the upper portion and the support member at the front end portion of the main body of the electrical female terminal is substantially U-shaped. The configuration or shape of the cross-section across the attached end portion of the lever member of the electrical female terminal is also substantially U-shaped. The electrical female terminal is formed as a continuous and contiguous single construction having included therein at least the main body, the two-bodied spring, and the wire fastening portion and/or the lever member (or tang member), along with the neck member that joins the main body and the wire fastening portion.

An electrical female terminal for mating with a connector assembly generally including a main body, a two-bodied spring, A protrusion extends from an unattached end portion of the lever member, the protrusion having faces angled relative to each other to efficiently deflect the lever member upwards when the protrusion interacts with an internal protrusion of a housing or a connector assembly, which in turn makes the electrical female terminal more difficult to remove from the housing or the connector assembly to thereby protect the electrical female terminal against the electrical female terminal from falling out during use. A top portion of the retainer member of the electrical female terminal, located above the two-bodied spring, has a dimple portion to increase the number of contacts to an upper spring of the two-bodied spring, so as to increase the stiffness of the two-bodied spring. The terminal face or leading end portion of the electrical female terminal is prevented from damaging or cutting a silicone seal, which seals the connector assembly from environmental contaminants, during mating therewith by providing thereon a recessed top face portion and a recessed bottom face portion. The overstress feature of the tang member of the lever is improved upon by relocating and reshaping the protruding member thereof.

The present disclosure relates to an integrated multipole connector, and more particularly, an integrated multipole connector that can be used as a multipole connector integrating a plurality of connectors to which different current capacities and shielding structures are applied.