Source: https://patents.google.com/patent/DE202005016343U1/en
Timestamp: 2019-12-16 10:52:30
Document Index: 18348982

Matched Legal Cases: ['art 2', 'art 3', 'art 2', 'art 3', 'art 3', 'art 2', 'art 3', 'art 2', 'art 3', 'art 2', 'art 2', 'art 3', 'art 2', 'art 3']

DE202005016343U1 - Electrical plug connection with quick release - Google Patents
Electrical plug connection with quick release
DE202005016343U1
DE202005016343U1 DE200520016343 DE202005016343U DE202005016343U1 DE 202005016343 U1 DE202005016343 U1 DE 202005016343U1 DE 200520016343 DE200520016343 DE 200520016343 DE 202005016343 U DE202005016343 U DE 202005016343U DE 202005016343 U1 DE202005016343 U1 DE 202005016343U1
DE200520016343
2005-10-19 Application filed by Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
2007-02-22 Publication of DE202005016343U1 publication Critical patent/DE202005016343U1/en
Electrical connector (1) comprising:
a. a plug part (2) with an external thread (6),
b. a bushing part (3) corresponding therewith, which has a latching means in the form of at least one or more spring tongues (5) which is deflectable relative to the center axis (A) and in the plugged-together state of the plug connection for engagement in the external thread (6) of the plug part ( 2) serve, and
c. a quick-release means (4) which is designed as an axially displaceable release ring, which is designed and arranged such that with him the at least one spring tongue (5) is releasable from its locking position.
The The invention relates to an electrical connector according to the preamble of claim 1
such Connectors, e.g. in the so-called "M" standard (M6, M8 or M12) are known per se. They have the disadvantage that for connecting and in particular also dissolving relatively much time passes by the necessity of screwing.
This Problem should be solved by the invention in a simple manner.
she provides an electrical connector having: a plug part with an external thread and a female part corresponding thereto, which is a latching means in the form of at least one or more spring tongues, which to the central axis of the counterpart are deflectable and in the assembled state of the connector for engagement in the external thread of the Plug parts serve, and a quick release means which as axially displaceable release ring is formed, which is designed and arranged such that with him the at least one spring tongue from its locked position solvable is.
The Ensures flexible tongue, that only push together the two connector parts axially are to be connected with each other. The release ring ensures a quick release preferably solely by a sliding movement.
Quick releases are known per se, so from the EP 0 915 534 B1 , However, it is not the particularly advantageous combination known, after which the quick locking is realized by means of a spring tongue which engages in an external thread and then to ensure the quick release by an axially displaceable sleeve which is adapted to act on the sleeve.
Preferably is the solution inexpensive and easy to run in the form of a circular disk, the a piece of pipe has, which axially from the inside of the annular disc extends into the receptacle of the socket part.
A particularly good handling results from the feature that the pipe section at its end facing away from the circular disc end a full angle, Outside has circumferential bead.
It lends itself to when the locking means formed as a sheet metal stamped and bent part is.
One embodiment the invention is in the attached Drawings and is described in more detail below: show:
1 a schematic representation of a plug connection in the inserted state (plug and socket part are fully engaged);
2 a perspective view of the connector 1 in the opened state (plug and socket are not in engagement); and
3 a perspective view of the items of the connector.
1 shows a plug connection 1 with a plug part 2 with first electrical contacts (not shown here) and a hereby plug-together female part 3 with second, corresponding electrical contacts 9 in a centric cathedral 10 ,
To 1 is that plug part 2 fully engaged with the socket 3 , An O-ring 7 in the female part 3 forms for the plug part axially, in the insertion direction an end stop.
The plug part has an external thread 6 which is designed in itself for connection to a corresponding female part with an internal thread on a nut. Here shows that socket part 3 in contrast, at least one radially projecting spring tongue 5 as latching means for engagement in the external thread 6 of the plug part 2 on. The spring tongues extend inclined to the central axis A of the socket part 3 in that they insert the plug part 2 in the socket 3 spring radially outward, so that the plug part in the socket part 3 pushed but not again against the locking action of the spring tongue 5 can be pulled out.
Should the plug connection 1 be solved, this is done simply and quickly by an axial pressure pulse on a release ring 4 , As a result, the spring tongues 5 pressed the locking means radially outward. The blocking of the plug part 2 will be released At the same time the plug part 2 axially, opposite to the insertion, from the socket part 3 drawn.
The actuation of the release ring 4 can be done by hand. If space constraints prevail, the release ring can be used 4 also by means of a suitable tool, for example with a screwdriver or the like., Operate.
2 shows a perspective Schnittdar position through the center axis of the plug part 2 and the female part 3 in the unlocked state. Clearly recognizable is the Lösering invention 4 with a circular disk 4a , the flange to an inner sleeve 4b is formed and also serves as an axial stop when inserting. An inner tiered ring 8th in the socket secures the release ring 4 on a bunch 4c against being pulled out of the socket 3 ,
Electrical plug connection ( 1 ) comprising: a. a plug part ( 2 ) with an external thread ( 6 b. a corresponding female part ( 3 ), which is a latching means in the form of at least one or more spring tongues ( 5 ), which is deflectable to the central axis (A) / and in the assembled state of the plug-in connection for engagement in the external thread ( 6 ) of the plug part ( 2 ) serve, and c. a quick release agent ( 4 ), which is designed as an axially displaceable release ring, which is designed and arranged such that with him the at least one spring tongue ( 5 ) is releasable from its locking position.
Electrical connector according to claim 1, characterized in that the spring tongues ( 5 ) inclined to the central axis A of the female part ( 3 ) extend during insertion of the plug part ( 2 ) in the female part ( 3 ) radially outwardly, so that the plug part in the socket part inserted but not again against the locking action of the spring tongue ( 5 ) is extendable from this.
Electrical connector according to claim 1 or 2, characterized in that Lösering ( 4 ) comprises: a circular disk ( 4a ) for actuation, the flange to an inner sleeve ( 4b ) is molded or attached to this.
Electrical plug connection according to claim 3, characterized in that the inner sleeve ( 4b ) a covenant ( 4c ) provided with a ring ( 8th ) cooperates in the female part and the Lösering ( 4 ) in the socket secures.
Plug connection according to one of the preceding claims, characterized in that the latching means ( 5 ) is designed as a stamped sheet metal part.
DE200520016343 2005-10-19 2005-10-19 Electrical plug connection with quick release Expired - Lifetime DE202005016343U1 (en)
DE200520016343 DE202005016343U1 (en) 2005-10-19 2005-10-19 Electrical plug connection with quick release
EP20060117645 EP1777785A2 (en) 2005-10-19 2006-07-21 Electrical connector with quick release
US11/518,804 US7207824B1 (en) 2005-10-19 2006-09-11 Electrical connector with quick release means
DE202005016343U1 true DE202005016343U1 (en) 2007-02-22
DE200520016343 Expired - Lifetime DE202005016343U1 (en) 2005-10-19 2005-10-19 Electrical plug connection with quick release
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2006-12-12 R163 Identified publications notified
2009-01-15 R150 Term of protection extended to 6 years
2013-10-25 R152 Term of protection extended to 10 years