An electrical connector for a vehicle provides integrated noise suppression and includes a housing having openings at both ends, conductors extending through the openings, a magnetic ring surrounding but spaced from the conductors, capacitors spaced from the magnetic ring and coupled to the conductors, and insulating filler disposed within the housing and contacting the magnetic ring and the capacitors.

A detection device for detecting an insertion depth of a terminal of a cable connector inside a housing of the cable connector includes a positioning assembly and a detection assembly. The positioning assembly positions the housing of the cable connector. The detection assembly includes a first driving device, a sensing element mounted on the first driving device and movable by the first driving device, and a displacement sensor mounted on the first driving device and movable in a moving direction of the sensing element by the first driving device. The displacement sensor is connected to the sensing element and senses a displacement of the sensing element.

A detection device for detecting an insertion depth of a terminal of a cable connector inside a housing of the cable connector includes a positioning assembly and a detection assembly. The positioning assembly positions the housing of the cable connector. The detection assembly includes a first driving device, a sensing element mounted on the first driving device and movable by the first driving device, and a displacement sensor mounted on the first driving device and movable in a moving direction of the sensing element by the first driving device. The displacement sensor is connected to the sensing element and senses a displacement of the sensing element.

An arrangement for plug-connecting electrical connections through a housing, in particular a device for driving a compressor. The arrangement exhibits at least one plug-in connection with at least one plug-in connector for transmitting electrical energy, as well as one mounting element for mounting the at least one plug-in connector. The mounting element can be fixed on the housing. The mounting element exhibits on one inner surface of the housing, which encloses the volume, an opening for mounting a fastening element for fixing the mounting element on the housing. The opening is produced in such a way that it starts from the inner surface, extends into the mounting element and ends in the mounting element. The fastening element is arranged in such a way that it is inserted into the opening from the volume enclosed by the housing through a pass-through opening, that is produced in the housing.

A connector lock structure includes an insulating body, a plurality of terminals, a shell, a locking assembly, a sliding board, a pressing element and an unlocking tool. The insulating body is molded around the plurality of the terminals. The shell surrounds the insulating body. The locking assembly includes at least one lacking groove, and at least one elastic arm formed in the at least one lacking groove. The at least one elastic arm has a hook structure. The hook structure is cooperated with a blocking groove of a docking connector. The pressing element is mounted in the insulating body. The sliding board is slidably mounted under the pressing element. One end of the pressing element has a locking portion. The locking portion has a keyhole. The unlocking tool is inserted in the keyhole.

A connector lock structure includes an insulating body, a plurality of terminals, a shell, a locking assembly, a sliding board, a pressing element and an unlocking tool. The insulating body is molded around the plurality of the terminals. The shell surrounds the insulating body. The locking assembly includes at least one lacking groove, and at least one elastic arm formed in the at least one lacking groove. The at least one elastic arm has a hook structure. The hook structure is cooperated with a blocking groove of a docking connector. The pressing element is mounted in the insulating body. The sliding board is slidably mounted under the pressing element. One end of the pressing element has a locking portion. The locking portion has a keyhole. The unlocking tool is inserted in the keyhole.

Add-on housing for a plug-in connection, which add-on housing has a housing side with at least one first fastening form and a plug-in side with at least one holding form, wherein a flange is arranged between the housing side and the plug-in side, which flange is provided for attaching the add-on housing to an appliance housing, wherein the plug-in side has at least two holding forms, at least one first holding form and at least one second holding form.

A first electrical connector, a second electrical connector and an electrical connector assembly are provided. The first electrical connector includes: a first connector housing including a main body, a locking mechanism which extend forwardly from an upper surface of the main body and a plurality of mating posts which extend forwardly a front surface of the main body, each mating post is interiorly formed with a first terminal receiving cavity which penetrates in a front-rear direction, a first prevent mis-insertion protruding rib protrudes from a middle portion of at least one of the mating posts, and a second prevent mis-insertion protruding rib protrudes from a side edge of at least one of the mating posts; and a plurality of first conductive terminals which are correspondingly inserted into mating posts, each first conductive terminal comprises a first mating portion which is received in the corresponding first terminal receiving cavity and a first tail portion which is positioned behind the first mating portion. It facilitates correct mating between the first electrical connector and the second electrical connector.

A first electrical connector, a second electrical connector and an electrical connector assembly are provided. The first electrical connector includes: a first connector housing including a main body, a locking mechanism which extend forwardly from an upper surface of the main body and a plurality of mating posts which extend forwardly a front surface of the main body, each mating post is interiorly formed with a first terminal receiving cavity which penetrates in a front-rear direction, a first prevent mis-insertion protruding rib protrudes from a middle portion of at least one of the mating posts, and a second prevent mis-insertion protruding rib protrudes from a side edge of at least one of the mating posts; and a plurality of first conductive terminals which are correspondingly inserted into mating posts, each first conductive terminal comprises a first mating portion which is received in the corresponding first terminal receiving cavity and a first tail portion which is positioned behind the first mating portion. It facilitates correct mating between the first electrical connector and the second electrical connector.

A connection port module includes a fixed frame and a connection port. The fixed frame includes a main body portion, a first holding portion, and a second holding portion. The first holding portion is connected to one side of the main body portion and includes a first holding surface. The second holding portion is connected to the other side of the main body portion and includes a second holding surface. The first holding surface faces the second holding surface. The connection port is disposed in the fixed frame, and is located between the first holding surface and the second holding surface. A connector is adapted to be inserted into the connection port. The first holding surface and the second holding surface are adapted to abut against the connector to fix the connector on the fixed frame.