A connector includes: an electrical connection part to be electrically connected to a counterpart terminal and an electric wire connection part to be electrically connected to a terminal of an electric wire; a housing body that is insulative, houses the electrical connection part in an inward housing space and causes the electric wire connection part to project outward; a first shielding member that is conductive and includes a main shield body that covers the housing body from the outside, and a sub-shield body having a tubular shape that covers the electric wire connection part and the terminal of the electric wire We from the outside for each terminal metal fitting; and a second shielding member having a tubular shape, electrical conductivity, and elasticity that covers, from the outside, an end part on an opening side of the sub-shield body together with the electric wire pulled out from the opening.

A circular plug connector includes an outer coupling ring, a plug shell and a self-supporting compression element between the outer coupling ring and the plug shell. The plug shell houses plug contacts. The plug shell includes a mid-body having a rear facing support surface. The self-supporting compression element surrounds the plug shell and includes a spring element engaging the rear facing support surface. The self-supporting compression element includes a retaining shim support integral with the spring element as a unitary, monolithic body that is received in the retaining element to fix the self-supporting compression element relative to the outer coupling ring. The spring element is compressible relative to the retaining shim support to allow the plug shell to move axially within the cavity of the outer coupling ring.

A circular plug connector includes an outer coupling ring, a plug shell and a self-supporting compression element between the outer coupling ring and the plug shell. The plug shell houses plug contacts. The plug shell includes a mid-body having a rear facing support surface. The self-supporting compression element surrounds the plug shell and includes a spring element engaging the rear facing support surface. The self-supporting compression element includes a retaining shim support integral with the spring element as a unitary, monolithic body that is received in the retaining element to fix the self-supporting compression element relative to the outer coupling ring. The spring element is compressible relative to the retaining shim support to allow the plug shell to move axially within the cavity of the outer coupling ring.

A socket comprises an annular socket part and a lamella basket at least partly disposed in the interior of the annular socket part. The lamella basket comprises a plurality of lamellae and an annular carrier strip located at the rear part of the lamella basket. Each of the lamellae has a first end and a second end, with the first end being firmly attached to, or integrally moulded with, the annular carrier strip and with the second end being implemented as a free end. The lamellae extend from the annular carrier strip towards the front end of the socket. The inner surface of the annular socket part comprises a bulge that: protrudes in a radially inward direction; and is configured for supporting the lamellae when the lamellae are resiliently deformed in a radially outward direction.

The connection apparatus of the invention comprises a platform (200), a plug connector (15) having a plug connector part (19) secured to the platform (200) and electrically connected to the circuit of the field device and a plug connector part (20) connectable with the connection cable and complementary to the first plug connector part (19), as well as a lid (16) held movably relative to the platform (200) for at least partially covering the plug connector (15) formed by connecting the plug connector parts (19, 20). The lid (16) is swingable between a first end position, in which the lid (16) at least partially covers the plug connector, and a second end position, and is additionally adapted in at least one open position located between the first end position and the second end position to expose the plug connector such that the plug connector part (20) can be separated from the plug connector part (19), as well as at least in the first end position to secure the plug connector part (20) connected with the plug connector part (19).

The present invention relates to a connector which is disposed outside a case, the connector comprising: a terminal protruding at one end thereof into the case and protruding at the other end thereof out of the case; an inner housing coupled to the terminal so as to allow the terminal to protrude at the one end and the other end thereof; a pad disposed on one surface of the inner housing; and a housing completely surrounding the inner housing and the pad, wherein the housing comprises: a protrusion portion protruding from one surface of the case; and a mounting portion having a terminal groove in which the other protruding end of the terminal is placed.

The present invention relates to a connector which is disposed outside a case, the connector comprising: a terminal protruding at one end thereof into the case and protruding at the other end thereof out of the case; an inner housing coupled to the terminal so as to allow the terminal to protrude at the one end and the other end thereof; a pad disposed on one surface of the inner housing; and a housing completely surrounding the inner housing and the pad, wherein the housing comprises: a protrusion portion protruding from one surface of the case; and a mounting portion having a terminal groove in which the other protruding end of the terminal is placed.

An electrical connector assembly having a female member and a male member is provided. The female member includes: a peripheral wall formed in an annular shape to define a first interior space; a plurality of exterior walls each formed in a semi-annular shape to define a plurality of second interior spaces located outwardly of the first interior space. In particular, the peripheral wall includes a plurality of slots corresponding to the plurality of exterior walls, and the plurality of slots communicates the first interior space with the plurality of second interior spaces. The male member includes a plurality of partition walls sized to be received by corresponding second interior spaces and slots whereby the partition walls separate the first interior space into corresponding chambers for each electrical prong of the male member.

An electrical connector assembly having a female member and a male member is provided. The female member includes: a peripheral wall formed in an annular shape to define a first interior space; a plurality of exterior walls each formed in a semi-annular shape to define a plurality of second interior spaces located outwardly of the first interior space. In particular, the peripheral wall includes a plurality of slots corresponding to the plurality of exterior walls, and the plurality of slots communicates the first interior space with the plurality of second interior spaces. The male member includes a plurality of partition walls sized to be received by corresponding second interior spaces and slots whereby the partition walls separate the first interior space into corresponding chambers for each electrical prong of the male member.

An electrical connector assembly having a female member and a male member is provided. The female member includes: a peripheral wall formed in an annular shape to define a first interior space; a plurality of exterior walls each formed in a semi-annular shape to define a plurality of second interior spaces located outwardly of the first interior space. In particular, the peripheral wall includes a plurality of slots corresponding to the plurality of exterior walls, and the plurality of slots communicates the first interior space with the plurality of second interior spaces. The male member includes a plurality of partition walls sized to be received by corresponding second interior spaces and slots whereby the partition walls separate the first interior space into corresponding chambers for each electrical prong of the male member.