DE10057912B4 - Ventilated electrical connector - Google Patents
Ventilated electrical connector Download PDFInfo
- Publication number
- DE10057912B4 DE10057912B4 DE10057912A DE10057912A DE10057912B4 DE 10057912 B4 DE10057912 B4 DE 10057912B4 DE 10057912 A DE10057912 A DE 10057912A DE 10057912 A DE10057912 A DE 10057912A DE 10057912 B4 DE10057912 B4 DE 10057912B4
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- compensation element
- pressure compensation
- housing
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003466 welding Methods 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
-
- 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
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Elektrische Steckverbindung mit einem Stecker (2) und einer Steckeraufnahme, deren Innenraum über eine Membrane (10) mit der Umgebung verbunden ist und die Membrane (10) im wesentlichen für Luft durchlässig und für Wasser undurchlässig ist, und dass die Membrane (10) in einem Druckausgleichselement (4) mit einem Gehäuse und einem durchgehenden Kanal (6) vorgesehen ist, wobei der Kanal (6) durch die Membrane (10) versperrt ist und wobei das Gehäuse des Druckausgleichselementes (4) mittels einer Abdichtung in eine Öffnung (3) des Steckers (2) eingefügt ist, welche den Innenraum gegenüber der Umgebung wasserundurchlässig abdichtet, wobei die Abdichtung des Druckausgleichelementes (4) mittels einer Dichtung (5) vorgesehen ist, welche das Gehäuse des Druckausgleichselementes (4) umgibt.electrical Plug connection with a plug (2) and a plug receptacle, whose interior is over a membrane (10) is connected to the environment and the membrane (10) essentially for Air permeable and for Water impermeable is, and that the membrane (10) in a pressure compensation element (4) with a housing and a continuous channel (6) is provided, wherein the channel (6) is blocked by the membrane (10) and wherein the housing of the Pressure equalization element (4) by means of a seal in an opening (3) of the Plug (2) inserted which is the interior opposite the environment impermeable to water seals, the seal of the pressure compensation element (4) by means of a seal (5) is provided, which the housing of the Pressure equalization element (4) surrounds.
Description
Die Erfindung betrifft eine Steckverbindung mit einem Stecker und einer Steckeraufnahme. Eine derartige Steckverbindung kann oft sehr viele Kontakte besitzen, so dass das Gehäuse aus Stecker und Steckeraufnahme erhebliche Abmessungen besitzen kann. Weiterhin sind derartige Steckverbindungen vielfach großen thermischen Änderungen und Wettereinflüssen ausgesetzt wie beispielsweise in dem Motorraum eines Fahrzeuges. Durch die Temperaturänderung in der Umgebung der Steckverbindung und damit innerhalb des Innenraum des der Steckverbindung selbst, findet zwischen dem Innenraum und der Umgebung ein Luftaustausch statt, der durch die existierenden Druckunterschiede bedingt ist. Ein hermetisches Verschließen der aus zwei Bauelementen (Stecker und Steckeraufnahme) bestehenden Steckverbindung ist aus Kostengründen in der Regel nicht möglich. Daher ist es bei den bekannten Steckverbindungen nachteilig, dass diese in ihrem Innenraum Feuchtigkeit aufnehmen was zur Korrosion der Kontakte und damit zu Schäden an der Steckverbindung führen kann.The The invention relates to a plug connection with a plug and a Plug receptacle. Such a connector can often be very many Own contacts, so that the housing from plug and plug receptacle can have considerable dimensions. Furthermore, such connectors many times large thermal changes and Weather influences exposed such as in the engine compartment of a vehicle. By the temperature change in the vicinity of the connector and thus within the interior of the connector itself, takes place between the interior and An air exchange takes place in the area, which is replaced by existing ones Pressure differences is conditional. A hermetic closure of the consisting of two components (plug and plug receptacle) Plug connection is for cost reasons usually not possible. Therefore, it is disadvantageous in the known connectors that These absorb moisture in their interior, causing corrosion the contacts and thus damage lead to the connector can.
Aufgabe der Erfindung ist es eine Steckverbindung vorzuschlagen, welche einen geringen Montageaufwand aufweist, einfach aufgebaut ist und bei der das Eindringen von Wasser in den Innenraum der Steckverbindung unterdrückt wird.task The invention is to propose a connector which has a low installation costs, is simple and at the ingress of water into the interior of the connector repressed becomes.
Die Aufgabe wird jeweils durch die Merkmalskombination der Ansprüche 1 und 2 gelöst. Die Erfindung besteht im Prinzip also darin, nicht den Innenraum der Steckverbindung hermetisch zu verschließen sondern eine Belüftung des Innenraumes vorzusehen, wobei aber die dem Innenraum zugeführte Luft im Bezug auf Wasser gefiltert wird. Da der Durchtritt von Luft in den Innenraum durch die Membrane gefördert wird, kann man die verbleibenden Undichtigkeiten der Steckverbindung vernachlässigen, da die Luft ausschließlich über die Membrane geführt wird. Da weiterhin schnell ein Druckausgleich zwischen Innenraum und Umgebung über die Membrane ermöglicht wird, führen bestehende Undichtigkeiten der Steckverbindung nicht zur Zufuhr von feuchter Luft und damit zum Niederschlagen von Wasser in dem Innenraum.The Task is in each case by the combination of features of claims 1 and 2 solved. The invention is therefore in principle, not the interior hermetically close the connector but a ventilation of the Provide interior, but with the air supplied to the interior in terms of water is filtered. As the passage of air in the interior is conveyed through the membrane, one can see the remaining leaks neglect the connector, because the air is exclusively over the Membrane guided becomes. Because still fast pressure equalization between the interior and surroundings over the membrane allows will lead existing leaks of the connector not to supply humid air and thus precipitation of water in the Inner space.
Es werden also gesonderte Bauelemente vorgesehen, die in Form von einem oder mehreren Druckausgleichselementen für eine Belüftung des Innenraums der Steckverbindung sorgen. Der Innenraum wird bei der Verwendung des Druckausgleichselementes von unerwünschten Undichtigkeiten freigehalten, da nur ein Zutritt von Luft über die Membrane ermöglicht wird. Für die Anordnung der Membran in dem Druckausgleichselement gibt es eine Reihe von vorteilhaften Lösungen die weiter unten noch beschrieben werden.It So separate components are provided, in the form of a or more pressure equalization elements for ventilation of the interior of the connector to care. The interior becomes when using the pressure compensation element of unwanted Leaks are kept free, as only air can enter Membrane allows becomes. For the arrangement of the membrane in the pressure compensation element there a number of advantageous solutions which will be described below.
Eine besonders vorteilhafte Weiterbildung der Erfindung, in die sich auch nachträglich noch bei einer schon bestehenden Steckverbindung anwenden lässt ergibt sich aus der Merkmalskombinationen nach Anspruch 9. Dabei wird von der Tatsache Gebrauch gemacht, dass bei besonders umfangreichen Steckverbindungen, bei denen auch ein großer Innenraum vorhanden ist, in der Regel immer mindestens eine der für Kontakte vorgesehenen und nach außen führenden Öffnungen nicht belegt ist. In dieser Öffnung kann dann das Druckausgleichselement dichtend eingefügt werden.A particularly advantageous embodiment of the invention, in which also later can still apply to an existing connector results itself from the feature combinations according to claim 9 made use of the fact that, in the case of particularly large connectors, where also a big one Interior is present, usually always at least one of the for contacts provided and outward leading openings is not occupied. In this opening then the pressure compensation element can be inserted sealingly.
Nachfolgend
werden mehrere Ausführungsbeispiele
der Erfindung anhand der
In
Wie
aus
In
Bei
der Lösung
nach
Die
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nach
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10057912A DE10057912B4 (en) | 2000-04-10 | 2000-11-21 | Ventilated electrical connector |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10017578.3 | 2000-04-10 | ||
DE10017578 | 2000-04-10 | ||
DE10057912A DE10057912B4 (en) | 2000-04-10 | 2000-11-21 | Ventilated electrical connector |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10057912A1 DE10057912A1 (en) | 2001-10-25 |
DE10057912B4 true DE10057912B4 (en) | 2007-04-19 |
Family
ID=7638091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10057912A Expired - Fee Related DE10057912B4 (en) | 2000-04-10 | 2000-11-21 | Ventilated electrical connector |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10057912B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010015610B4 (en) | 2010-04-19 | 2022-08-25 | Axel R. Hidde | Sealing ring with diaphragm valve |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10232219A1 (en) * | 2001-10-04 | 2003-04-17 | Continental Teves Ag & Co Ohg | Disk brake for motor vehicle, has electric cable with pneumatic channel that opens into brake housing interior near first end ,and opens to atmosphere near second end |
DE102007001584B4 (en) | 2005-07-28 | 2015-07-30 | Axel R. Hidde | Cable plug connection with diaphragm valve |
DE102005047662B4 (en) * | 2005-09-22 | 2012-02-16 | Axel R. Hidde | Pressure equalization fitting with pressure compensation element |
DE102006053114A1 (en) * | 2006-11-10 | 2008-05-15 | Robert Bosch Gmbh | Electronic circuit's i.e. controller circuit, housing, for vehicle i.e. motor vehicle, has pressure balancing element for balancing pressure of interior atmosphere of housing in relation to surroundings, arranged at plug connecting element |
US9562579B2 (en) | 2014-10-29 | 2017-02-07 | Goodrich Corporation | Vented EMA with desiccant |
DE102015221806A1 (en) | 2015-11-06 | 2017-05-11 | Robert Bosch Gmbh | Control unit housing and module consisting of control unit housing and a mating connector |
DE102016000825B4 (en) * | 2016-01-27 | 2018-06-07 | Audi Ag | Connecting arrangement with two pressure compensation elements |
DE102018222441A1 (en) * | 2018-12-20 | 2020-06-25 | Robert Bosch Gmbh | Pressure compensation plug for an electrical plug connection and electrical plug connection |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9004684U1 (en) * | 1990-04-26 | 1990-06-28 | Abb Patent Gmbh, 68309 Mannheim | Electronic installation device |
DE4210979C2 (en) * | 1992-04-02 | 1995-07-13 | Reinshagen Kabelwerk Gmbh | Waterproof case |
DE4426812A1 (en) * | 1994-07-28 | 1996-02-08 | Siemens Ag | Water-tight housing for electronic switching device |
-
2000
- 2000-11-21 DE DE10057912A patent/DE10057912B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9004684U1 (en) * | 1990-04-26 | 1990-06-28 | Abb Patent Gmbh, 68309 Mannheim | Electronic installation device |
DE4210979C2 (en) * | 1992-04-02 | 1995-07-13 | Reinshagen Kabelwerk Gmbh | Waterproof case |
DE4426812A1 (en) * | 1994-07-28 | 1996-02-08 | Siemens Ag | Water-tight housing for electronic switching device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010015610B4 (en) | 2010-04-19 | 2022-08-25 | Axel R. Hidde | Sealing ring with diaphragm valve |
Also Published As
Publication number | Publication date |
---|---|
DE10057912A1 (en) | 2001-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |