摘要:
The invention relates to a cable screw connection (1, 100, 200, 300) for a plug-in connection housing, with a cable outlet socket (30, 120, 220) being formed at the housing body and with a tension relief element (40, 130, 230, 330) being provided, which mechanically stabilizes the cable to be connected as soon as a terminal screw head (2, 110, 210, 310) is screw connected, with the tension relief element (40, 130, 230, 330) can be fixated at a first end (40a, 130a, 230a, 330a) inside the cable screw connection (1, 100, 200, 300) in a torque-proof fashion, and with a second end (40b, 130b, 230b, 330b) of the tension relief element (40, 130, 230, 330) can be distorted in reference to the first end (40a, 130a, 230a, 330a) by a rotary motion of the screw head (2, 110, 210, 310).
摘要:
A modular-construction control casing for the integration of plug-in connectors and additional electronic equipment within an electronic casing which is located, in a decentralized manner, close to the consumer's installation. The rectangular parallelepiped-shaped casing is formed from two identical half-shells, at least one mounting plate or printed-circuit board being mountable within the casing. Provided at the narrow sides of the casing are openings which can receive either a plate part for the closure of the casing and/or for the mounting of control elements, or into which there can be inserted, with a form-fit, an adapter which is provided for receiving already known plug-in connectors.
摘要:
In order to separably connect an electric conductor (16) to a printed circuit board (2), it is proposed to insert a connecting element (1) into an opening (3) in the printed circuit board (2). In this case, a sleeve-like contact region (21) of the connecting element (1) is clamped against the inner surface (4) of the opening (3) by means of a clamping pin (7).
摘要:
A plug connector comprises a first insulating body, at least one connection contact which is arranged in the first insulating body and is provided for being connected with a conductor, a second insulating body and at least one plug-in contact which is arranged in the second insulating body and is provided for being connected with a complementary plug connector. The plug-in contact and the connection contact are connected with each other in an electrically conductive manner by a plug connection. The plug connection is formed by two elastic tabs provided on one of the contacts and cooperating with the other of the contacts. A method for mounting a plug connector comprises the following steps: First, at least one connection contact is arranged in a first insulating body. Then, at least one plug-in contact is arranged in a second insulating body. Finally, the plug-in contact and the connection contact are inserted into each other.
摘要:
In order to separably connect an electric conductor (16) to a printed circuit board (2), it is proposed to insert a connecting element (1) into an opening (3) in the printed circuit board (2). In this case, a sleeve-like contact region (21) of the connecting element (1) is clamped against the inner surface (4) of the opening (3) by means of a clamping pin (7).
摘要:
For connecting the cable shielding in screened electric cables in the case of a round plug connection, it is proposed that, for the purpose of making contact with the cable shield, a contact element is provided which is disposed between an insulating pressing/clamping part and an insulating body, an aperture through which the cable shield can be introduced being provided in the said contact element. Under these circumstances, the contact element is shaped in such a way that connection of the cable shield to a counterplug can take place by means of a contact part which is to be provided inside the plug connector housing, or by means of the electrically conductive outer cover of the plug connector, or via both methods.
摘要:
The invention pertains to a flange gasket that consists of a bottom plate and a peripheral collar integrally formed thereon and is arranged between opposing sealing surfaces, namely between a housing that is provided with a flange and a mounting plate. The invention proposes to at least sectionally form pockets on the peripheral collar in order to attach the flange gasket to the flange in a captive fashion. Sealing lips are provided in openings in the flange gasket and aligned with the through-openings of the flange and the mounting plate, wherein said sealing lips initially hold the fixing screws inserted therein and seal the through-openings against environmental influences when the screws are tightened.
摘要:
For a holding frame for holding plug connector modules and for installation in plug connector casings or for screwing onto wall surfaces, the plug connector modules being inserted in the holding frame and holding means on the plug connector modules interacting with recesses provided on opposite wall parts (side parts) of the holding frame, it is proposed that the holding frame be constructed from two halves connected to one another in an articulated manner and that the recesses for holding the plug connector modules be constructed, in the side parts of the holding frame, as openings which are closed all round. Under these circumstances, the holding frame is unfolded for the purpose of inserting the plug connector modules and is then closed, the plug connector modules then being held in a form-locking manner in the holding frame via the holding means.