Source: https://patents.google.com/patent/DE102006016882B4/en
Timestamp: 2019-11-20 00:39:12
Document Index: 485611247

Matched Legal Cases: ['art 12', 'art 12', 'art 12', 'art 12', 'art 12', 'art 12', 'art 12', 'art 112', 'art 112', 'art 112']

DE102006016882B4 - Connectors - Google Patents
DE102006016882B4
DE102006016882B4 DE200610016882 DE102006016882A DE102006016882B4 DE 102006016882 B4 DE102006016882 B4 DE 102006016882B4 DE 200610016882 DE200610016882 DE 200610016882 DE 102006016882 A DE102006016882 A DE 102006016882A DE 102006016882 B4 DE102006016882 B4 DE 102006016882B4
DE200610016882
DE102006016882A1 (en
2006-04-04 Application filed by ITT Manufacturing Enterprises Inc filed Critical ITT Manufacturing Enterprises Inc
2006-04-04 Priority to DE200610016882 priority Critical patent/DE102006016882B4/en
2007-10-18 Publication of DE102006016882A1 publication Critical patent/DE102006016882A1/en
2008-01-31 Publication of DE102006016882B4 publication Critical patent/DE102006016882B4/en
A connector (10) has a housing (11) made of plastic, in which over- and / or side by side electrical pin or socket plug contacts (14) are received in bores (16, 17) and at a front end as a plug neck (13) or female approach is formed and at the other rear end for insertion and latching holding the pin or socket plug contacts (14) in the housing (11) is formed. In order to achieve in such a connector (10) an interdependent double locking the pin or socket plug contacts (14) in the plastic housing (11), wherein at the same time the plastic housing (11) can be designed relatively simple in terms of injection molding, it is provided that in the region of each bore (16, 17) located at the other rear housing end (12) for receiving a male or female connector contact (14) projects on a stationary wall (36) of the rear housing end first catch (37) which forms a first collar (29) of the pin or socket connector contact (14) engages behind, and in that on a cover (23, 24) for covering the radially open rear housing end (12), a second detent (41, 51) is provided on the first collar ( 29) or on a second collar (30) of the pin or socket connector contact (14) engages behind.
The The present invention relates to a connector the preamble of claim 1.
at known connectors of this type are the pin or socket connectors in the case introduced while locked at an area. Since the introduction This pin or socket contacts in the plastic housing by hand There is no guarantee for this, that any of the pin or socket pins contacts ever and it is locked in the right position.
At one of the DE 42 05 974 C1 known connector of the type mentioned above, the first catch is arranged in a wall portion of the rear housing end and engages behind a collar of the pin plug contact. The second detent, which is held on the housing via a film hinge, serves to fix the first elastically movable detent in its detent position. An additional immediate locking of the relevant plug contact is thus not given. The second catch is also arranged on the same side of the housing.
task Therefore, the present invention is a connector to create the type mentioned, the second catch also directly acts on the relevant plug contact.
to solution This task are in a connector of the type mentioned the Provided in claim 1 features.
EP 1 176 670 A1 Although describes a connector with two notches, each engage behind the respective plug contact at different locations, but which attack from the same side of the case, namely the cover side of the respective plug contact and of which the second catch the first catch covers covering in position.
By the measures according to the invention ensures that the pin or socket contacts first when Insertion or insertion into the plastic housing in the desired Pre-locked position and then with the closing of the Cover then and only then finally be locked and can, if the Vorverrastung has been done in a predetermined manner. Can the following second latching does not occur, this is due to the incorrect position the lid are detected. The two notches are different housing sides arranged.
In advantageous embodiment of the first catch are the features after Claim 2 provided, resulting in a simple and visible from the outside Latching leads.
A expedient embodiment the pin or socket contacts with respect to their latching arises from the features of claim 3 and optionally those of claim 4. In this way, not only is it safer Hold the plug contacts reached, but also allows that the rear crimping area for receiving different thicknesses electrical conductors may have different outer diameters, there exclusively the waistband area takes over the effect of the counter-catch.
In Advantageously, the second catch on the lid according to the features according to claim 5 and optionally formed according to claim 6. On this way, the second catch is twisted and / or in axial Distance to the first notch, allowing a uniform overlay of the lid on the Plastic housing guaranteed is.
According to one another embodiment the features of claim 7 and optionally those according to Claim 8 is provided, resulting in a further security in terms a correct locking of the plug contacts within the plastic housing leads.
In preferred way is according to the features according to claim 9, the lid over a film hinge on the housing hinged, resulting in a simplification of an assembly and a Simplification of the tool for the production of the plastic housing leads.
there it may be appropriate to provide the features of claim 10.
A Securing the lid on the plastic housing is characterized by the features provided according to claim 11 and / or 12.
With The features of claim 13 prevents the first Ratchet in the wall after the final assembly move outwards and possibly the plug contacts due to a train when connecting two Can release connector or their release. In addition, will thereby increases the air and creepage distances.
Advantageous embodiments of the arrangement of several rows and / or columns of pin or socket contacts results from the features of claim 14 and optionally those of claim 15 or according to the features of claim 16 and / or optionally one or at of claims 17 and 18.
Further Details of the invention can be taken from the following description, in the invention with reference to the embodiments illustrated in the drawings described in more detail and explained is. Show it:
1 in a schematic perspective view and with an open lid a connector according to a first embodiment of the present invention,
2a and 2 B various versions of the connector after 1 usable socket plug contacts,
3 a broken plug contact area of the connector after 1 with closed lids,
4 one of the 1 corresponding representation, but according to a second embodiment of the present invention,
5 a section along the line VV of 4 with closed lids of the connector,
6 one of the 4 corresponding representation, but in a connector according to a third embodiment of the present invention,
7 a section along the line VII-VII of 6 with the lid closed and turned by 180 ° and
8a and 8b various versions of the connector after 6 respectively 7 suitable beech plug contacts.
The electrical connector shown in the drawing in three embodiments 10 . 10 ' respectively 110 on the one hand connected to electrical conductors, not shown, and on the other hand serves for connection to a corresponding mating connector, also not shown, which is also connected or connected to electrical lines. For example, the connectors 10 and 10 ' after the 1 to 5 each with a plastic housing 11 . 11 ' with a plug attachment 13 and metallic receptacle contacts 14 provided while the electrical connector 110 to 6 a plastic housing 111 , a socket approach 113 and metallic pin plug contacts 114 has. It is understood that to the respective electrical connectors 10 . 10 ' respectively 110 the corresponding electrical mating connectors are constructed in the same.
According to 1 owns the electrical connector 10 the housing 11 made of plastic, which except the plug approach 13 as a front part a rear receiving part 12 for inserting or inserting the socket plug contacts connected to electrical conductors 14 has. The housing 11 owns in its rear receiving part 12 two times two receiving holes 16 and 17 , which are arranged one above the other and next to each other, so that one according to 1 upper row of two adjacent locating holes 16 and a bottom row of two adjacent locating holes 17 result. The mounting holes 16 and 17 are each trained the same and have an in 3 apparent through-hole 18 in an intermediate wall 19 with appropriate mounting holes 21 respectively 22 in the socket approach 13 aligned. The mounting holes 16 and 17 are to the upper or lower longitudinal wall 35 of the rear receiving part 12 open along a circumferential area of less than 180 °. These open longitudinal walls 35 of the rear receiving part 12 are from an upper or lower lid 23 respectively 24 coverable. This is the lid 23 . 24 at an area between the rear receiving part 12 and front plug neck 13 along a film hinge 25 on the plastic housing 11 hinged pivotally. 1 shows the upper lid 23 open and the lower lid 24 locked.
In the rear and front mounting holes 16 and 21 respectively 17 and 22 are the jack plug contacts 14 used, which has a rear crimping area 27 and a front socket area 28 and a first collar between crimping area 27 and socket area 28 and a second fret 30 at the rear free end of the crimping area 27 have. From the 2a and 2 B it can be seen that in the rear mounting holes 16 . 17 recorded crimping area 27 . 27 ' different outer diameter and thus may also have inner diameter to electrical conductors of different diameters with the female connector contact 14 by compressing or crimping the rear crimping area 27 . 27 ' connect to. In any case, both the first fret 29 as well as the second covenant 30 each larger in diameter than the bushing area 28 or one of the crimping areas 27 or 27 ' , The first and the second fret 29 . 30 have first, second and third contact surfaces 31 . 32 . 33 for in the following to be described investment and locking arrangements.
When electrical connector 10 according to the 1 and 3 are in to the open longitudinal walls 35 of the plastic housing 11 vertical side walls 36 each first notches 37 for the female connector contacts 14 arranged, with one catch each 37 one in a receiving hole 16 or 17 arranged socket connector contact 14 assigned. In other words, the first stops 37 lie on both side walls 36 each one above the other. Every first catch 37 is by a tab-like notch 38 in the sidewall 36 formed by two parallel. slots 39 limited in the direction of the double arrow A resiliently movable. The free moving end of the tab-like notch 38 is the plug approach 13 of the housing 11 provided facing. The tab-like notch 38 has the inside of the mounting hole 16 . 17 towards a catch 40 that are behind the second contact surface 32 of the first covenant 29 of the socket connector contact 14 then latched when the conical first bearing surface 31 of the first covenant 29 at the partition 19 is applied, so the socket area 28 completely in the plug socket 13 located. The locking by means of the first catch 37 occurs when the female connector contact 14 with attached electrical line from behind into the mounting hole 16 . 17 has been inserted until said stop. This is done in the open housing state, that is with unfolded two lids 23 and 24 , so that during the latching movement, the tab-like notch 38 outward over the surface of the sidewall 36 can move elastically.
Both wing-like lids 23 and 24 have at their rear end a stationary second catch 41 with curved on the surface and one of the female plug contacts 14 assigned locking lugs 42 when closing the lid 23 . 24 into the open locating holes 16 and 17 dive in and behind the second fret 30 along the third contact surface 33 to grab. This latching connection can only take place when the first latching connection 37 . 29 is done in the correct way. The catch approach 42 the second catch 41 thus engages in the circumferential direction by 90 ° relative to the first catch 37 offset at the socket connector contact 14 at.
The lid 23 . 24 also has one with the rear receiving part 12 of the housing 11 cooperating locking, by frontal recesses 43 on both sides of the second catch 41 and by frontal longitudinal projections 44 in the rear receiving part 12 in the recesses 43 grab, is formed. The lid 23 . 24 also has side cheeks 46 and 47 with the lid closed, over the side walls 36 grab while doing the first rest 37 cover and prevent their deflection to the outside and cause an increase in air and creepage distances.
The 4 and 5 show an embodiment in the form of the electrical connector 10 ' that is different from the electrical connector 10 after the 1 and 3 this distinguishes that the lid 23 ' . 24 ' with a third catch 51 in the form of a stationary arranged in the transverse direction concave locking lug 52 is provided, like the catch approach 42 the second catch 41 when closing the lid 23 ' . 24 ' into the open receiving hole 16 . 17 grips and behind the second bearing surface 32 at the first fret 29 comes to the plant. This is the locking approach 52 the third catch 51 from the catch approach 42 the second catch 41 axially removed. The arrangement of the two notches 41 and 51 with closed lids 23 ' . 24 ' concerning the female connector contacts 14 is out 5 seen. Furthermore, the plant of the federal government 29 of the socket connector contact 14 at the partition 19 ' as well as the position of the bushing area 28 within the mounting holes 21 and 22 in the plug approach 13 of the connector 10 ' ,
The 6 and 7 show the electrical connector 110 in which the plastic housing 111 is formed flat in the manner that only a number of here four adjacent mounting holes 116 for pin plug contacts 114 is provided. In this embodiment, a single lid 123 on an open upper longitudinal wall 135 of the rear receiving part 112 of the housing 111 by means of a film hinge 125 articulated wing-like.
The lid 123 also has the second catch 141 and the third catch 151 , although it is also possible that the lid 123 instead, only one of the two notches 141 respectively 151 can own. The rest 141 and 151 act in a similar manner to the pin plug contacts 114 namely at their first covenant 129 or second fret 130 , The pin plug contacts 114 are in locked state with their conical first contact surface 131 at the partition 119 from the rear receiving part 112 to the socket approach 113 in whose cavity 126 the pen areas 128 the pin plug contacts 114 lie.
At the lid 123 facing away, here lower longitudinal wall 135 ' is the first stop 137 every location hole 116 assigned provided. This first catch 137 corresponds in its embodiment of the first catch 37 or 37 ' the previously described embodiments; she has a notch with it 138 in the lower longitudinal wall 135 ' passing through parallel slots 139 is limited, the inwardly facing resilient locking lug 140 behind the second contact surface 132 of the first covenant 129 of the pin plug contact 114 attacks.
After the 8a and 8b can also be in the rear mounting holes 116 recorded crimping areas 127 . 127 ' the stick plug contacts 114 . 114 ' have different outer and thus inner diameter to electrical conductors of different diameters with the pin connector contact 114 . 114 ' by compressing or crimping the rear crimping area 127 . 127 ' connect to. In any case, both the first fret 129 as well as the second covenant 130 each larger in diameter than the pen area 128 or the crimping area 127 or 127 ' ,
In this embodiment of a flat connector 110 is it possible to have two such connectors 110 with their lower longitudinal walls 135 ' set against each other or to stack, an unintentional movement of the resilient tab-like notch 138 to prevent the operation of a connector and in particular to make it multi-row connector.
In the embodiment of 6 is the lid 123 also with side walls 146 . 147 provided, whose free ends on corresponding surface areas of the receiving part 112 issue. In addition, corresponding Deckelverrastungen 143 . 144 the movie hinge 125 provided away.
It is understood that in all embodiments, the respective matching mating connector are formed accordingly, with the only difference in the design with pin plug contacts (in the 1 to 5 ) or with female plug contacts (at the 6 to 8th ) consists.
Connector ( 10 ; 110 ), with a housing ( 11 ; 111 ) made of plastic, in the over and / or side by side electrical pin or socket connectors ( 14 ; 114 ) in holes ( 16 . 17 ; 116 ) and that at a front end as a plug neck ( 13 ) or socket approach ( 113 ) and at the other rear end for insertion and latching holding the pin or socket connectors ( 14 ; 114 ) in the housing ( 11 ; 111 ) is formed, with a in the other rear housing end ( 12 ; 112 ) located area of each hole ( 16 . 17 ; 116 ) for receiving a pin or socket plug contact ( 14 ; 114 ) and on a fixed wall ( 36 ; 135 ) of the rear housing end arranged first catch ( 37 ; 137 ), which is a first covenant ( 29 ; 129 ) of the male or female connector ( 14 ; 114 ) and with a second catch ( 41 . 51 ; 141 . 151 ), characterized in that the second catch ( 41 . 51 ; 151 . 151 ) on a lid ( 23 . 24 ; 123 ) for covering the radially open rear housing end ( 12 ; 112 ) and on the first fret ( 29 ; 129 ) or on a second fret ( 30 ; 130 ) of the male or female connector ( 14 ; 114 ) and that the first detent ( 37 ; 137 ) in a region of a closed to the lid ( 23 ) side or the lid ( 123 ) facing away wall ( 36 . 135 ) is provided.
Connector according to claim 1, characterized in that the first catch ( 37 ; 137 ) by an elastically resilient notch ( 38 ; 138 ) is formed in the wall region concerned.
Connector according to claim 1 or 2, characterized in that the first detent ( 37 ; 137 ) cooperating first fret ( 29 ; 129 ) of the male or female connector ( 14 ; 114 ) between its rear crimp area ( 27 ; 127 ) and its front pin or socket area ( 28 ; 128 ) is arranged.
Connector according to claim 3, characterized in that the first collar ( 29 ; 129 ) one with the first catch ( 37 ; 137 ) cooperating contact surface ( 32 ; 132 ) opposite contact surface ( 31 ; 131 ) mounted on a wall ( 19 ; 119 ) between the rear and front housing ends ( 12 . 13 ; 112 . 113 ) comes to the plant.
Connector according to at least one of the preceding claims, characterized in that the second detent ( 41 . 51 ; 141 . 151 ) on the lid ( 23 . 24 ; 123 ) as stationary and in the radially open bore ( 16 . 17 ; 116 ) dipping latching projection ( 42 . 52 ; 142 . 152 ) is trained.
Connector according to claim 5, characterized in that the second detent ( 41 ; 141 ) is arranged at the front end of the housing remote end portion of the rear housing end and the free end of the pin or socket connector contact ( 14 ; 114 ) forming the second fret ( 30 ; 130 ) engages behind.
Connector according to at least one of the preceding claims, characterized in that the cover ( 23 . 24 ; 123 ) with a third catch ( 51 . 41 ; 151 . 141 ) behind the first or second fret ( 29 . 30 ; 129 . 130 ) of the male or female connector ( 14 ; 114 ) attacks.
Connector according to claim 7, characterized in that the third detent ( 51 . 41 ; 151 . 141 ) on the lid ( 23 . 24 ; 123 ) as stationary and in the radially open bore dipping latching projection ( 52 . 42 ; 152 . 142 ) is trained.
Connector according to at least one of the preceding claims, characterized gekennzeich net, that the lid ( 23 . 24 ; 123 ) than via a film hinge ( 25 ; 125 ) on the housing ( 11 ; 111 ) hinged wing is formed.
Connector according to claim 9, characterized in that the lid ( 23 . 24 ; 123 ) in the area between the rear housing end ( 12 ; 112 ) and front housing end ( 13 ; 113 ) is articulated.
Connector according to claim 9 or 10, characterized in that the cover ( 23 . 24 ; 123 ) at its the hinge ( 25 ; 125 ) facing away from the free end with the rear housing end ( 12 ; 112 ) is latched.
Connector according to claim 11, characterized in that the cover ( 23 . 24 ; 123 ) end recesses and the rear housing end ( 12 ; 112 ) end-side locking lugs ( 44 ; 144 ) on both sides of the second catch ( 41 . 51 ; 141 . 151 ) or the receiving bores ( 16 . 17 ; 116 ) having.
Connector according to at least one of the preceding claims, characterized in that the cover ( 23 . 24 ; 123 ) Side cheeks ( 46 . 47 ; 146 . 147 ) having the first catch ( 37 ; 137 ) in the wall ( 36 ; 135 ) of the rear housing end ( 12 ; 112 cover).
Connector according to at least one of claims 1 to 13, characterized in that two or more rows one above the other with two juxtaposed receiving bores ( 16 . 17 ) with pin or socket connectors ( 14 ) are provided.
Connector according to claim 14, characterized in that two formed as a wing lid ( 23 . 24 ) on opposite upper and lower housing walls ( 35 . 35 ' ) and the first notches ( 37 ) each receiving hole ( 16 . 17 ) assigned to the two side walls ( 36 ) are provided.
Connector according to at least one of claims 1 to 13, characterized in that a single row with a plurality of juxtaposed receiving bores ( 116 ) with pin or socket connectors ( 114 ) are provided.
Connector according to claim 16, characterized in that a lid (FIG. 123 ) on a longitudinal wall ( 135 ) and the first notches ( 137 ) each receiving hole ( 116 ) on the opposite longitudinal wall ( 135 ' ) are provided.
Connector according to claims 16 and 17, characterized in that two connectors ( 110 ) preferably with the first notches ( 137 ) having longitudinal walls ( 135 ' ) are stackable contiguous.
DE200610016882 2006-04-04 2006-04-04 Connectors Expired - Fee Related DE102006016882B4 (en)
DE200610016882 DE102006016882B4 (en) 2006-04-04 2006-04-04 Connectors
EP07002681A EP1843435B1 (en) 2006-04-04 2007-02-08 Plug-and-socket electrical connector
US11/728,489 US7326081B2 (en) 2006-04-04 2007-03-26 Plug-and socket connector
CN 200710092001 CN101055956B (en) 2006-04-04 2007-03-30 Plug and socket shaped connector
HK08103704A HK1109681A1 (en) 2006-04-04 2008-04-02 Plug-and-socket connector
DE102006016882A1 DE102006016882A1 (en) 2007-10-18
DE102006016882B4 true DE102006016882B4 (en) 2008-01-31
ID=38186140
DE200610016882 Expired - Fee Related DE102006016882B4 (en) 2006-04-04 2006-04-04 Connectors
US (1) US7326081B2 (en)
EP (1) EP1843435B1 (en)
CN (1) CN101055956B (en)
DE (1) DE102006016882B4 (en)
HK (1) HK1109681A1 (en)
DE102007063207A1 (en) 2007-12-20 2009-06-25 ITT Manufacturing Enterprises, Inc., Wilmington Connectors
DE102009021594B4 (en) * 2009-04-09 2018-04-12 Phoenix Contact Gmbh & Co. Kg Electrical connector and electrical connector and method for connecting the remainder of a multicore cable to an electrical connector
DE102010039314B4 (en) * 2010-08-13 2019-10-10 Te Connectivity Germany Gmbh Electrical connector
TWI469447B (en) * 2012-04-06 2015-01-11 Aimmet Ind Co Ltd An insulating terminal base of a connector
EP2658037B1 (en) * 2012-04-25 2016-03-16 Aimmet Industrial Co., Ltd. Insulating terminal base of a connector
CN104242014B (en) * 2013-06-19 2016-08-31 信升科技株式会社 The method of manufacturing a power plug and a power produced by the method of the plug
DE102013111696A1 (en) * 2013-10-23 2015-04-23 Endress + Hauser Flowtec Ag Connecting device for a field device and field device with such a connection device
DE102013019725B4 (en) * 2013-11-27 2017-12-21 Leoni Cable Assemblies Slovakia S.R.O. Plug bridge and method of making a plug
DE4205974C1 (en) * 1992-02-27 1993-06-24 Leopold Kostal Gmbh & Co Kg, 5880 Luedenscheid, De Electrical plug connector with built-in latching for pins - provides section formed on housing that locates against pin flange and is held by latch stage
EP1176670A1 (en) * 2000-07-29 2002-01-30 The Whitaker Corporation Electrical connector and housing for such a connector
JPH0322862Y2 (en) * 1986-03-31 1991-05-17
JPH07114132B2 (en) * 1990-05-16 1995-12-06 矢崎総業株式会社 connector
JP2813718B2 (en) * 1993-06-30 1998-10-22 矢崎総業株式会社 With rear holders connector
JP3415946B2 (en) * 1994-10-31 2003-06-09 タイコエレクトロニクスアンプ株式会社 Electrical connector
AT277435T (en) * 1999-07-21 2004-10-15 Whitaker Corp Connector with primary and secondary locking devices
2006-04-04 DE DE200610016882 patent/DE102006016882B4/en not_active Expired - Fee Related
2007-02-08 EP EP07002681A patent/EP1843435B1/en not_active Expired - Fee Related
2007-03-26 US US11/728,489 patent/US7326081B2/en active Active
2007-03-30 CN CN 200710092001 patent/CN101055956B/en not_active IP Right Cessation
2008-04-02 HK HK08103704A patent/HK1109681A1/en not_active IP Right Cessation
EP1843435A3 (en) 2008-08-06
EP1843435A2 (en) 2007-10-10
EP1843435B1 (en) 2012-12-12
US20070232117A1 (en) 2007-10-04
US7326081B2 (en) 2008-02-05
CN101055956A (en) 2007-10-17
HK1109681A1 (en) 2011-06-30
DE102006016882A1 (en) 2007-10-18
CN101055956B (en) 2011-02-02
EP0750369B1 (en) 2001-09-26 Connector and cover therefor
CN101055956B (en) 2011-02-02 Plug and socket shaped connector
DE60110982T2 (en) 2006-05-04 Waterproof connector
FR2582453A1 (en) 1986-11-28 Seal for producing a sealed electrical connector and connector comprising such a seal
US7104841B2 (en) 2006-09-12 Watertight connector
EP1020958B1 (en) 2004-10-06 Connector
JP4754569B2 (en) 2011-08-24 Cap locking means for connector element and connector provided with the cap locking means
DE102006048014A1 (en) 2008-04-10 XLR cable connector
DE10223235B4 (en) 2006-11-09 Interconnects
CA2352541A1 (en) 2002-02-07 Electrical plug housing
US5141452A (en) 1992-08-25 Electrical connector
US8215987B2 (en) 2012-07-10 Fluidproof connector