WO2014009368A1 - Ensemble connecteur électrique - Google Patents
Ensemble connecteur électrique Download PDFInfo
- Publication number
- WO2014009368A1 WO2014009368A1 PCT/EP2013/064484 EP2013064484W WO2014009368A1 WO 2014009368 A1 WO2014009368 A1 WO 2014009368A1 EP 2013064484 W EP2013064484 W EP 2013064484W WO 2014009368 A1 WO2014009368 A1 WO 2014009368A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plug
- connector
- housing
- plug connector
- basket
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000001746 injection moulding Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
Definitions
- the invention relates to an electrical connector assembly having a first and a second connector part, which are connectable to each other and fastened by latching elements to each other, wherein the first
- Connector part forms a connector basket
- the housing shell is completed by an integrally formed bottom plate
- the second connector part forms a connector housing
- Plug basket can be inserted, so that at least part of the outer surface of the plug housing is surrounded by the inner circumferential surface of the plug basket.
- Connector system described in which single or multiple interconnected individual plug can be used in plug baskets.
- Connector assemblies that must be designed very compact, because they are to be used in confined spaces, are not very suitable.
- Connector assembly not liquid-tight, but at least spandicht is executed.
- the realization of a span ensure seal a
- the injection molding process which is preferred for the cost-effective production of connector parts generates inaccuracies due to shrinkage of material occurring after the injection molding process.
- the resulting deviations from a nominal size vary not only in different workpieces, but also over the length of each connector part. In order to avoid large frictional forces or even jamming of the connector parts during insertion, are therefore sufficiently large
- Plug housing in the region of the bottom plate of the connector basket circumferentially of at least one chip protection wall, which is reinforced by material
- Sections of the inner circumferential surface of the connector basket is formed, and / or surrounded by at least one Spantiksteg, which is formed by web-like projections on the bottom plate.
- the invention is based on the idea not to provide a particularly narrow and thus spliced joint gap not in the entire overlap region of the housing of the two connector parts but only in a certain section between the first and the second connector part.
- a joint gap with a reduced width compared to the usual tolerance is achieved by at least one chip protection wall, which is optionally supplemented by at least one integrally formed on the bottom plate chipboard to a circumferentially closed arrangement.
- the proposed solution is advantageous in several ways. So it is firstly less costly, in only a small section of a
- Connector assembly to comply with particularly tight tolerances instead of over the entire axial length of the connector assembly.
- this section is chosen so that it is easy to handle in terms of manufacturing technology, since here, for example, the material shrinkage after injection molding is particularly low. Therefore, only in the region of the bottom plate of the connector basket a very small joint gap is provided which remains small enough even with unfavorable failing deviations of the connector parts to pass no metallic chips, which are large enough to affect the electrical properties of the connector assembly.
- seal which forms at least one chip protection wall and / or the at least one
- FIG. 1 shows a first view of a first connector part
- FIG. 2 shows a second connector part
- Figure 3 is a connector assembly consisting of a
- Figures 4a, 4b each schematically a first and a second
- FIG. 1 shows a first connector part which forms a connector basket 1.
- the molded from a plastic injection molding connector basket 1 has a bottom plate 7, in which a plurality of plug-in contact elements 1 1 are injected.
- the bottom plate 7 is circumferentially surrounded by an integrally molded housing shell 6, which forms two opposite guide grooves 14 by its shape.
- Housing jacket 6 also encloses a locking element 3, which is also integrally connected to the connector basket 1.
- FIG. 2 shows a second connector part in the form of a
- Plug housing 2 which can be used in the connector basket 1 shown in Figure 1.
- the plug housing 2 has a connecting line 15, which is led out through a recess 16 of a cap-like housing part 10.
- the recess 16 is not closer to one here
- Plug housing 2 led out connecting line 15 is thus considered to be uncritical with regard to a span réelle execution of the connector assembly.
- FIG. 3 shows a connector assembly is shown, consisting of a connector housing 2, which is inserted into the connector basket 1. After insertion guide ribs 13 of the connector housing 2 in the
- Plug contact elements 1 1 of the connector basket 1 connected.
- the mechanical securing of the plug housing 2 on the plug-in basket 1 is effected by a latching means, which is arranged on the plug housing 2 and can not be seen in FIG. 2, which interacts with the latching element 3 of the plug-in basket 1.
- the circumferential housing wall 18 of the connector housing 2 is largely of the
- the connector parts 1, 2 are dimensioned so that between the housing wall 18 and the
- FIGS. 4a and 4b each show a cross section through the two
- FIG. 4a shows a sectional view through the plug basket 1 and the plug housing 2 in a not completely assembled state.
- the outer circumferential surface 4 of the connector housing 2 is guided substantially parallel to the inner circumferential surface 5 of the connector basket 1.
- Housing walls 6, 18 of the two connector parts 1, 2 is an exaggerated large illustrated joint gap 8 recognizable.
- This joint gap 8 is required to join the connector parts 1, 2 with little effort, that is, as possible frictionless. In real life
- the housing shell 6 of the connector basket 1 in the region of its bottom plate 7 has a circumferentially formed
- Spantikwand 9a which is formed by a material-reinforced wall portion of the housing shell 6.
- the chip protection wall 9a has at its plug opening-side starting area on an integrally formed chamfer 12 as an inlet slope, which the insertion of the plug housing 2 in the reduced inner diameter portion having 19 of
- Plug basket 1 facilitates.
- Connector assembly needs the width of the joining gap 8a only
- the front section of the second connector part 2 is covered by the section 19 having a reduced internal cross section, so that the two connector parts 1, 2 are spadically sealed against each other by the narrowed joint gap 8a.
- the housing jacket 6 is designed to be open on one side.
- the plug housing to be inserted can therefore not in this particular embodiment of the connector basket 1 circumferentially of a
- Housing jacket 6 integrally formed chip protection wall 9a are surrounded. Therefore, on the open side of the housing shell 6 a chip protection bar 9b provided, which is designed as a web-shaped Anformung on the bottom plate 7.
- the chip protection web 9b adds the chip protection wall 9a to a circumferential annular arrangement, thus completing the span réelle seal to be inserted plug housing.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
L'invention concerne un ensemble connecteur électrique qui présente une première et une deuxième partie de connecteur qui peuvent être reliées entre elles et peuvent être fixées l'une à l'autre par des éléments d'encliquetage. La première partie de connecteur forme un panier dont l'enveloppe de boîtier est terminée par une plaque de fond formée d'une seule pièce et la deuxième partie de connecteur forme un boîtier de connecteur qui peut être introduit dans le panier de sorte qu'au moins une partie de la surface d'enveloppe extérieure du boîtier de connecteur est entourée par la surface d'enveloppe intérieure du panier. Lorsque les parties de connecteur sont reliées l'une à l'autre, la surface d'enveloppe extérieure du boîtier de connecteur s'étendant dans la région de la plaque de fond du panier est entourée par au moins une paroi de protection contre des fragments qui est formée par des sections de matériau renforcées de la surface d'enveloppe intérieure du panier et/ou par au moins un pont de protection contre des fragments qui est formé par des formations en forme de pont sur la plaque de fond. Un tel ensemble connecteur peut être utilisé de manière avantageuse, par exemple, dans un boîtier de boîte de vitesses d'un véhicule automobile sous huile. La pénétration d'huile dans l'ensemble connecteur ne pose pas de problème tant que celle-ci n'entraîne pas avec elle des particules électroconductrices telles que des fragments enlevés par frottement. Une étanchéité aux fragments de l'ensemble connecteur est obtenue par le mode de réalisation selon l'invention.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012013948.9 | 2012-07-13 | ||
DE102012013948.9A DE102012013948A1 (de) | 2012-07-13 | 2012-07-13 | Elektrische Steckverbinderanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014009368A1 true WO2014009368A1 (fr) | 2014-01-16 |
Family
ID=48783229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/064484 WO2014009368A1 (fr) | 2012-07-13 | 2013-07-09 | Ensemble connecteur électrique |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102012013948A1 (fr) |
WO (1) | WO2014009368A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020116481A1 (de) | 2020-06-23 | 2021-12-23 | Otto Bock Healthcare Products Gmbh | Schnittstellenanordnung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0245975A1 (fr) * | 1986-05-13 | 1987-11-19 | Amp Incorporated | Connecteur étanche à l'environnement |
GB2281822A (en) * | 1993-09-06 | 1995-03-15 | Sumitomo Wall Systems Ltd | Sealingly connecting an electrical component |
DE4329994C2 (de) | 1993-09-04 | 1999-06-02 | Hella Kg Hueck & Co | Elektrisches Steckverbindersystem |
US7195505B1 (en) * | 2004-11-08 | 2007-03-27 | Oyo Geospace Corporation | Connector assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4260214A (en) * | 1979-07-23 | 1981-04-07 | International Telephone And Telegraph Corporation | Fault-closable electrical connector |
DE9104985U1 (de) * | 1991-04-23 | 1991-08-22 | Interconnectron GmbH, 8360 Deggendorf | Elektrische Steckverbindung |
US7481674B2 (en) * | 2003-12-26 | 2009-01-27 | Yazaki Corporation | Electrical connector |
JP4345594B2 (ja) * | 2004-07-02 | 2009-10-14 | 住友電装株式会社 | コネクタ |
SG127773A1 (en) * | 2005-06-01 | 2006-12-29 | Mea Technologies Pte Ltd | Waterproof connector |
NL1030163C2 (nl) * | 2005-10-11 | 2007-04-12 | Electrische App Nfabriek Capax | Schakelaar met stofdichte draaddoorvoer. |
US8052481B2 (en) * | 2009-04-30 | 2011-11-08 | J.S.T. Corporation | Electrical connector receptacle |
DE102012009877A1 (de) | 2012-05-18 | 2013-11-21 | Kostal Kontakt Systeme Gmbh | Steckverbindergehäuse und Steckverbinder |
-
2012
- 2012-07-13 DE DE102012013948.9A patent/DE102012013948A1/de active Pending
-
2013
- 2013-07-09 WO PCT/EP2013/064484 patent/WO2014009368A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0245975A1 (fr) * | 1986-05-13 | 1987-11-19 | Amp Incorporated | Connecteur étanche à l'environnement |
DE4329994C2 (de) | 1993-09-04 | 1999-06-02 | Hella Kg Hueck & Co | Elektrisches Steckverbindersystem |
GB2281822A (en) * | 1993-09-06 | 1995-03-15 | Sumitomo Wall Systems Ltd | Sealingly connecting an electrical component |
US7195505B1 (en) * | 2004-11-08 | 2007-03-27 | Oyo Geospace Corporation | Connector assembly |
Also Published As
Publication number | Publication date |
---|---|
DE102012013948A1 (de) | 2014-01-16 |
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