The invention relates to an electrical plug-in connection, comprising an electrical connector and a mating electrical connector, which can be connected to the electrical connector. The mating electrical connector has an actuating element, which can be moved between a home position (P.sub.0) and a locking position (P.sub.1) and is designed to cooperate with a guiding element of the electrical connector in such a way that the plug-in connection, proceeding from a pre-latching position, assumes a locked position when the actuation element is moved from the home position (P.sub.0) into the locking position (P.sub.1). The electrical connector has a toothing and the mating electrical connector has a mating toothing, which corresponds to the toothing of the electrical connector, the toothing and the mating toothing mesh with one another in the locked position of the plug-in connection.

An electronic device includes a case module, a circuit board, a detachable module and a lever mechanism. The detachable module is detachably installed on the case module and slidable relative to the case module, and an electrical connector of the detachable module is mated with a mating electrical connector of the circuit board when the detachable module is installed on the case module and slides to an engaging position. The lever mechanism includes a lever component partially located between the case module and the detachable module, and an abutting component fixed on the case module. When the lever component is operated to pivot relative to the detachable module, the lever component cooperates with the abutting component in a contacting manner to drive the detachable module to slide, so as to disengage the electrical connector of the detachable module from the mating electrical connector of the circuit board.

A connector includes an interlock housing to which interlock terminals are provided in addition to a lever that performs connection and disconnection of main terminals with respect to a mating connector. Connection of HVILs is performed in a manner such that after the main terminals are mutually connected through a rotation operation of the lever, a sliding operation of the lever is performed and the interlock housing is pressed down to position the interlock housing on a closing position. Disconnection of the main terminals is performed in a manner such that after the interlock housing is pulled up and positioned on an opening position to mutually disconnect the HVILs, the sliding operation of the lever is performed and the rotation operation of the lever is performed.

A mated connector assembly includes: a first connector assembly, comprising a plurality of first coaxial connectors mounted on a mounting structure and a first shell; and a second connector assembly, comprising a plurality of second coaxial connectors, each of the second coaxial connectors connected with a respective coaxial cable and mated with a respective first coaxial connector. The second connector assembly includes a second shell surrounding the second coaxial connectors, the second shell defining a plurality of electrically isolated cavities, each of the second coaxial connectors being located in a respective cavity. In in a mated condition the second shell resides within the first shell.

A connector backshell assembly includes a module hood sealable against a connection port having a first connector, a harness hood configured to house a second connector mateable with the first connector, a backshell configured to provide strain relief to a wire harness extending from the second connector and securable on the harness hood after the second connector is housed within the harness hood, and a latch assembly having a latch handle moveable from a first position into a second position to move the harness hood into sealing engagement with the module hood.

Plug-in connection, comprising a plug-in connector (1) which can be plugged together with a mating plug-in connector, M also known as a pin housing (2), it being possible to at least indirectly lock the plug-in connector (1) with the mating plug-in connector (2), characterised in that a bushing housing (3) is provided which at least partially surrounds the plug-in connector (1) and provides the locking with the mating plug-in connector or pin housing (2), and in that the plug-in connector (1), the mating plug-in connector or the pin housing (2) and the bushing housing (3) are operatively interconnected by means of a lever mechanism and can be braced together.

A lever type connector includes a lever pivotally rotatable toward a mating connector. The lever performs both preliminary catching onto the mating connector and full catching onto the mating connector after the preliminary catching.

A connector is provided with a sealing member to be sandwiched between a first housing and a second housing. The sealing member includes a sealing hole penetrating through a sealing body portion in a front-rear direction and a positioning recess formed in a front surface of the sealing body portion. The second housing includes a pre-fitting member and a post-fitting member separate from the pre-fitting member. The pre-fitting member includes a pre-fitting body portion to be arranged in front of the sealing body portion and a positioning projection projecting from a rear surface of the pre-fitting body portion and to be fit into the positioning recess. The post-fitting member includes a peripheral wall portion to be held in contact with an outer peripheral surface of the sealing member.

An electrical connector having a connector housing and a lever. The connector housing has a first wall, a second wall and side walls which extend between the first wall and the second wall. Multiple contacts are positioned in contact receiving cavities of the housing. The multiple contacts have wires which extend therefrom. A lever is rotatably mounted relative to the connector housing. The lever has lever arms and a lever handle. The lever arms extend from the side walls of the housing and the lever handle extends between the lever arms. A wire guide is positioned on the lever. The lever is rotatable between a pre-insertion position and an insertion position. When the lever is in the insertion position, the wire guide engages the wires which extend from the housing to direct the wires to a designated position.

A lever-type connector includes a housing configured to rotate about a first shaft, a second lever configured to rotate about a second shaft and a cam groove linked with rotation of the second lever. The first lever includes a guide portion extending from an operating portion toward the first shaft, and the second lever includes a coupling portion coupled to the first lever relatively displaceably along the guide portion. The both levers are linked and rotated between an initial position where connection of the housing and a mating housing is started and a connection position where the connection of the housing and the mating housing is completed. When a virtual line passing through the second shaft and the coupling portion with the second lever located at the initial position is set, the first shaft is located closer to the connection position than the virtual line.