DE9011269U1 - Electrical component with housing and plug connection - Google Patents
Electrical component with housing and plug connectionInfo
- Publication number
- DE9011269U1 DE9011269U1 DE9011269U DE9011269U DE9011269U1 DE 9011269 U1 DE9011269 U1 DE 9011269U1 DE 9011269 U DE9011269 U DE 9011269U DE 9011269 U DE9011269 U DE 9011269U DE 9011269 U1 DE9011269 U1 DE 9011269U1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- plug connection
- electrical component
- contact element
- inner housing
- 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 - Lifetime
Links
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Description
GR 9 O G 4 1 O O Siemens Aktiengesellschaft GR 9 OG 4 1 OO Siemens Aktiengesellschaft
Elektrisches Bauteil mit Gehäuse und Steckanschluß
5Electrical component with housing and plug connection
5
Die Erfindung befaßt sich mit der konstruktiven Ausgestaltung eines elektrischen Bauteiles, das mit einem Gehäuse aus Kunststoff versehen ist und einen Steckanschluß aufweist. Im Bereich des Steckanschlusses solcher Bauteile kann es zu Defekten kommen, die auf einer Mittenabweichung des Kontaktteiles beruhen.The invention relates to the structural design of an electrical component that is provided with a plastic housing and has a plug connection. In the area of the plug connection of such components, defects can occur that are based on a center deviation of the contact part.
Der Erfindung liegt die Aufgabe zugrunde, den Steckanschluß
eines solchen Bauteiles so auszugestalten, daß eine Mittenabweichung des Kontaktelementes nicht zu einer Beschädigung des
Steckanschlusses führen kann.The invention is based on the task of improving the plug connection
of such a component in such a way that a centre deviation of the contact element cannot lead to damage to the plug connection.
Zur Lösung dieser Aufgabe ist gemäß der Erfindung vorgesehen, daß das Gehäuse des elektrischen Bauteiles aus einem Innengehäuse
aus gummielastischen Material und einem Außengehäuse aus thermoplastischem oder duroplastischem Material besteht und daß
das Kontaktelement des Steckanschlusses in dem Innengehäuse
gelagert und innerhalb eines rohrförmigen, das Kontaktelement mit Abstand umgebenden des Außengehäuses nach außen geführt
ist. Zweckmäßig besteht das Innengehäuse aus einem KautschukTo achieve this object, the invention provides that the housing of the electrical component consists of an inner housing made of rubber-elastic material and an outer housing made of thermoplastic or thermosetting material and that the contact element of the plug connection in the inner housing
stored and guided to the outside within a tubular outer housing that surrounds the contact element at a distance
The inner casing is made of rubber
auf Silikonbasis.silicone based.
Bei einer derartigen Ausgestaltung ist das Kontaktelement des Steckanschlusses schwimmend in dem gummielastischen Innengehäuse
gelagert und kann demzufolge Ausgleichsbewegungen beim
Einführen des Gegenkontaktes in den rohrförmigen Ansatz des
Außengehäuses ausführen.In such a design, the contact element of the plug connection is mounted floating in the rubber-elastic inner housing and can therefore compensate for compensating movements during
Inserting the counter contact into the tubular attachment of the
outer casing.
Ein Ausführungsbeispiel der Erfindung ist in der Figur dargestellt.
Diese zeigt ausschnittsweise ein Kunststoffgehäuse 1, in dem ein nicht näher dargestelltes elektrisches Bauteil
angeordnet und über eine flexible Verbindungsleitung mit demAn embodiment of the invention is shown in the figure. This shows a detail of a plastic housing 1 in which an electrical component (not shown in detail)
arranged and connected via a flexible connecting line to the
01 0101 01
Zm/Ro / 25.07.1990Zm/Ro / 25.07.1990
2 GR 9 0 6 4 10 Kontaktelement 5 verbunden ist. Das Gehäuse 1 weist ein Außengehäuse 2 aus einem duroplastischen Kunststoff auf. Dieses Außengehäuse ist mit einem rohrförmigen Ansatz 4 versehen, durch den hindurch das Kontaktelement 5 nach außen geführt ist. Innerhalb des Außengehäuses 2 befindet sich das Innengehäuse 3, das aus einem gummielastischen Kunststoff besteht. Das Kontaktelement 5 ist mit seinem dem nicht näher dargestellten elektrischen Bauteil zugekehrten Ende in das Innengehäuse 3 eingebettet und damit in diesem schwimmend gelagert. 2 GR 9 0 6 4 10 contact element 5 is connected. The housing 1 has an outer housing 2 made of a thermosetting plastic. This outer housing is provided with a tubular extension 4 through which the contact element 5 is guided to the outside. Inside the outer housing 2 is the inner housing 3, which consists of a rubber-elastic plastic. The contact element 5 is embedded in the inner housing 3 with its end facing the electrical component (not shown in detail) and is thus mounted in a floating manner in the latter.
Der rohrförmige Ansatz 4 des Außengehäuses 2 ist noch mit einer äußeren Ringnut und mit einem in diese Nut eingelegten Dichtring 6 versehen, um - im Bedarfsfall - mit dem Gegenstecker eine dichte Verbindung herzustellen.The tubular extension 4 of the outer housing 2 is also provided with an outer annular groove and with a sealing ring 6 inserted into this groove in order to create a tight connection with the mating connector if necessary.
Wie bereits erwähnt, kann das Außengehäuse 2 aus einem thermoplastischen oder duroplastischen Kunststoff bestehen. Hierzu gehören auch thermoplastische Elastomere, deren Shore-Härte im Bereich D liegt. - Bevorzugt kommen Kunststoffe auf der Basis von Polyamid in Betracht.As already mentioned, the outer housing 2 can be made of a thermoplastic or thermosetting plastic. This also includes thermoplastic elastomers whose Shore hardness is in the D range. - Polyamide-based plastics are preferred.
0101
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9011269U DE9011269U1 (en) | 1990-07-27 | 1990-07-27 | Electrical component with housing and plug connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9011269U DE9011269U1 (en) | 1990-07-27 | 1990-07-27 | Electrical component with housing and plug connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9011269U1 true DE9011269U1 (en) | 1991-08-22 |
Family
ID=6856112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9011269U Expired - Lifetime DE9011269U1 (en) | 1990-07-27 | 1990-07-27 | Electrical component with housing and plug connection |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9011269U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161760A1 (en) * | 2013-03-30 | 2014-10-09 | Kostal Kontakt Systeme Gmbh | Fluid-tight via |
| DE102022125817B3 (en) | 2022-10-06 | 2024-02-01 | Stark Spannsysteme Gmbh | Coupling with a coupling piece and a counter-coupling piece for producing a detachable electrical connection and machine tool with such a coupling |
-
1990
- 1990-07-27 DE DE9011269U patent/DE9011269U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014161760A1 (en) * | 2013-03-30 | 2014-10-09 | Kostal Kontakt Systeme Gmbh | Fluid-tight via |
| US9595783B2 (en) | 2013-03-30 | 2017-03-14 | Kostal Kontakt Systeme Gmbh | Fluid-tight contact with permanently elastic sealant |
| EP2979329B1 (en) * | 2013-03-30 | 2018-07-04 | Kostal Kontakt Systeme GmbH | Fluid-tight via |
| DE102022125817B3 (en) | 2022-10-06 | 2024-02-01 | Stark Spannsysteme Gmbh | Coupling with a coupling piece and a counter-coupling piece for producing a detachable electrical connection and machine tool with such a coupling |
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