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DE3438422A1 - Electrical switching apparatus - Google Patents

Electrical switching apparatus

Info

Publication number
DE3438422A1
DE3438422A1 DE19843438422 DE3438422A DE3438422A1 DE 3438422 A1 DE3438422 A1 DE 3438422A1 DE 19843438422 DE19843438422 DE 19843438422 DE 3438422 A DE3438422 A DE 3438422A DE 3438422 A1 DE3438422 A1 DE 3438422A1
Authority
DE
Germany
Prior art keywords
housing
switching
plug
electrical
proximity switch
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.)
Granted
Application number
DE19843438422
Other languages
German (de)
Other versions
DE3438422C2 (en
Inventor
Herbert 8472 Schwarzenfeld Müller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE19843438422 priority Critical patent/DE3438422A1/en
Priority to IT22519/85A priority patent/IT1185456B/en
Priority to IT8523427U priority patent/IT8523427V0/en
Priority to FR8515360A priority patent/FR2572233B1/en
Priority to JP60230882A priority patent/JPS6199232A/en
Publication of DE3438422A1 publication Critical patent/DE3438422A1/en
Application granted granted Critical
Publication of DE3438422C2 publication Critical patent/DE3438422C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/18—Modifications for indicating state of switch
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Electronic Switches (AREA)

Abstract

The invention relates to an electrical switching apparatus, especially electronic proximity switches, having a two-piece housing and a switching-state indicator (9) in the upper part (7). The electrical connection is provided in the lower part (1) of the housing. The lower part and upper part can be connected to one another via plug connectors (plug strips 4 and 8) having sockets (5) and plug pins (6). The switching-state indicator (9) is mounted on a side wall (10) of the housing. The housing itself is of square design in the region of the separation line, and the plug strip (4) is connected reversibly in the lower part, via flexible leads, so that the upper part can be attached to the lower part offset through 90 DEG in each case when the plug strips (4, 5) are joined together in order in consequence to change the position of the switching-position indicator. <IMAGE>

Description

Siemens Aktiengesellschaft Unser ZeichenSiemens Aktiengesellschaft Our mark

Berlin und München VPA WP 3 4 3 6 DEBerlin and Munich VPA WP 3 4 3 6 DE

Elektrisches Schaltgerät Electrical switchgear

Die Erfindung bezieht sich auf ein elektrisches Schaltgerät, insbesondere elektronischer Näherungsschalter, mit einem zweigeteilten Gehäuse und einer Schaltzustandsanzeige im Oberteil des Gehäuses und einem elektrischen Anschluß im Unterteil des Gehäuses, wobei Unter- und Oberteil über elektrische Steckverbinder miteinander verbunden sind.The invention relates to an electrical switching device, in particular an electronic proximity switch, with a two-part housing and a switching status display in the upper part of the housing and an electrical one Connection in the lower part of the housing, with the lower and upper part connected to one another via electrical connectors are.

Bei bekannten Näherungsschaltern der obengenannten Art (XSB-A 10611 der Firma Telemecanique) ist die Schaltzustandsanzeige an der Frontseite des Näherungsschalters angebracht. Diese Anzeige ist jedoch nicht in allen Einbaulagen zuverlässig zu erkennen. Der Erfindung liegt somit die Aufgabe zugrunde, ein Schaltgerät,insbesondere Näherungsschalter, der obengenannten Art zu schaffen, bei dem es möglich ist, die Schaltzustandsanzeige derart umzusetzen, daß sie zumindest von drei unterschiedlichen Richtungen erkennbar ist. Dies wird auf einfache Weise dadurch erreicht, daß die Schaltzustandsanzeige an einer Seitenfläche des Oberteils vorgesehen ist und das Gehäuse im Bereich der Trennungslinie quadratischen Querschnitt aufweist und einer der Steckverbindungsteile über flexiblen Leitungsanschluß umsetzbar in dem einen Gehäuseteil gehalten ist. Wird der Leitungsanschluß durch die in das Unterteil eingeführten Anschlußkabelenden gebildet, so ergibt sich weiterhin der Vorteil des einfachen Anschlusses, da das Steckerunterteil beim Anschließen des Gerätes aus dem Gehäuse herausgenommen werden kann.In known proximity switches of the type mentioned above (XSB-A 10611 from Telemecanique), the switching status display is attached to the front of the proximity switch. However, this display is not in all mounting positions reliably recognizable. The invention is therefore based on the object of providing a switching device, in particular a proximity switch, of the type mentioned above, in which it is possible to implement the switching status display in such a way that that it can be seen from at least three different directions. This is done in a simple way achieved that the switching status indicator is provided on a side surface of the upper part and the housing in the Area of the dividing line has a square cross-section and one of the connector parts has flexible Line connection convertible in which a housing part is held. If the line connection is made through the in the lower part formed connecting cable ends, so there is still the advantage of simple connection, because the lower part of the connector can be removed from the housing when the device is connected.

La 2 Syr / 05.10.1984La 2 Syr / 05.10.1984

33
^-^ - VPA 84P34 3 6DEVPA 84P34 3 6DE

Anhand der Zeichnung wird ein Beispiel gemäß der Erfindung beschrieben.An example according to the invention is described with reference to the drawing.

Es zeigen:Show it:

Fig. 1 in perspektivischer Darstellung den kubischen Näherungsschalter mit Schaltzustandsanzeige,Fig. 1 is a perspective view of the cubic proximity switch with switching status display,

Fig. 2 den Näherungsschalter nach Fig. 1 mit abgenommenem Oberteil, das entgegen dem Uhrzeigersinn um 90 verdreht wurde undFIG. 2 shows the proximity switch according to FIG. 1 with the upper part removed and turned counterclockwise 90 was twisted and

Fig. 3 das Unterteil des kubischen Näherungsschalters in perspektivischer Darstellung mit der Lage der unteren Klemmleiste, die der Anordnung der Schaltstellungsanzeige gemäß Fig. 1 entspricht.3 shows the lower part of the cubic proximity switch in a perspective illustration with the position of the lower one Terminal strip which corresponds to the arrangement of the switch position indicator according to FIG.

In das Unterteil 1 des Näherungsschalters ist das Anschlußkabel 2 eingeführt. Die Enden 3 sind flexibel und sind mit einem entsprechenden Spielraum an die Steckerleiste 4 des Unterteils angeschlossen, und zwar derart, daß sich die Steckerleiste 4 aus der aus Fig. 2 ersichtlichen Lage jeweils um 90 nach rechts und links versetzt anordnen läßt. Mit den Buchsen 5 der Steckerleiste 4 sind Steckerstifte 6 der im Oberteil 7 angeordneten Steckerleiste 8 verbindbar, so daß die Einheit aus Oberteil 7, Steckerleiste 4 und 8 insgesamt gegenüber dem Unterteil 1 versetzbar ist.The connecting cable 2 is inserted into the lower part 1 of the proximity switch. The ends 3 are flexible and are with a corresponding margin connected to the connector strip 4 of the lower part, in such a way that the Connector strip 4 from the position shown in FIG. 2, respectively Can be arranged offset by 90 to the right and left. With the sockets 5 of the connector strip 4 are plug pins 6 of the connector strip 8 arranged in the upper part 7 can be connected, so that the unit comprising the upper part 7, the connector strip 4 and 8 as a whole can be displaced with respect to the lower part 1.

Die im Oberteil 7 angeordnete Schaltstellungsanzeige 9 ist als Lumineszenzdiode ausgebildet an einer der Seitenwände 10 befestigt. Die Sensorfläche bei der Ausbildung des Schaltgerätes als elektronischer Näherungsschalter trägt das Bezugszeichen 13. Die beiden Steckerleisten 4 und 8 besitzen im Ausführungsbeispiel Vorsprünge 11 bzw. Ausnehmungen 12, um eine Verdrehung der Steckerleisten gegeneinander zu vermeiden. Bei entsprechender Anordnung der Buchsen 5 und der Steckerstifte 6 kann jedoch eine um 180° versetzte Zusammenführung der Steckerleisten zulässig sein, so daß sich auf diese Weise eine weitereThe switching position indicator 9 arranged in the upper part 7 is designed as a luminescent diode on one of the side walls 10 attached. The sensor surface when the switching device is designed as an electronic proximity switch bears the reference number 13. The two connector strips 4 and 8 have projections 11 or Recesses 12 in order to avoid twisting of the connector strips against each other. With the appropriate arrangement of the sockets 5 and the connector pins 6, however, a merging of the connector strips offset by 180 ° can be permissible so be that way another

-j --j - VPA 84P 3 43 6 DEVPA 84P 3 43 6 DE

Umsetzmöglichkeit für die Schaltstellungsanzeige 9 ergibt. Die Halterung der Steckerleiste 4 im Unterteil 1 beim Zusammenfügen von Unterteil und Oberteil kann durch nicht näher dargestellte formschlüssige Halterung beim Zusammenfügen von Unterteil und Oberteil erfolgen.Implementation possibility for the switch position indicator 9 results. The holder of the connector strip 4 in the lower part 1 at The lower part and upper part can be joined together by means of a form-fitting holder (not shown in more detail) when joining of the lower part and upper part.

2 Patentansprüche2 claims

3 Figuren3 figures

Claims (2)

PatentansprücheClaims 1. Elektrisches Schaltgerät, insbesondere elektronischer Näherungsschalter, mit einem zweigeteilten Gehäuse und
einer Schaltzustandsanzeige im Oberteil des Gehäuses und einem elektrischen Anschluß im Unterteil des Gehäuses,1. Electrical switching device, in particular electronic proximity switch, with a two-part housing and
a switching status display in the upper part of the housing and an electrical connection in the lower part of the housing, wobei Unter- und Oberteil über elektrische Steckverbinder miteinander verbunden sind, dadurch gekennzeichnet , daß die Schaltzustandsanzeige C9) an einer Seitenfläche (10) des Oberteils (7) vorgesehen ist und das Gehäuse im Bereich der Trennungslinie quadratischen Querschnitt aufweist und einer der Steckverbindungsteile (4, 8) über flexiblen Leitungsanschluß umsetzbar in dem einen Gehäuseteil (1) gehalten ist.wherein the lower and upper parts are connected to one another via electrical connectors, characterized that the switching status indicator C9) is provided on a side surface (10) of the upper part (7) and the housing has a square cross-section in the area of the dividing line and one of the connector parts (4, 8) can be implemented via flexible line connection in which one housing part (1) is held. 2. Schaltgerät nach Anspruch 1, dadurch g e kennzeichnet, daß der Leitungsanschluß2. Switching device according to claim 1, characterized in that the line connection durch die in das Unterteil (1) eingeführten Anschlußkabelenden (3) gebildet ist.is formed by the connecting cable ends (3) introduced into the lower part (1).
DE19843438422 1984-10-19 1984-10-19 Electrical switching apparatus Granted DE3438422A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19843438422 DE3438422A1 (en) 1984-10-19 1984-10-19 Electrical switching apparatus
IT22519/85A IT1185456B (en) 1984-10-19 1985-10-16 ELECTRIC SWITCH
IT8523427U IT8523427V0 (en) 1984-10-19 1985-10-16 ELECTRIC SWITCH.
FR8515360A FR2572233B1 (en) 1984-10-19 1985-10-16 ELECTRICAL SWITCHING APPARATUS, ESPECIALLY ELECTRONIC PROXIMITY SWITCH
JP60230882A JPS6199232A (en) 1984-10-19 1985-10-16 Electric switch gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843438422 DE3438422A1 (en) 1984-10-19 1984-10-19 Electrical switching apparatus

Publications (2)

Publication Number Publication Date
DE3438422A1 true DE3438422A1 (en) 1986-04-24
DE3438422C2 DE3438422C2 (en) 1987-10-08

Family

ID=6248353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843438422 Granted DE3438422A1 (en) 1984-10-19 1984-10-19 Electrical switching apparatus

Country Status (4)

Country Link
JP (1) JPS6199232A (en)
DE (1) DE3438422A1 (en)
FR (1) FR2572233B1 (en)
IT (2) IT1185456B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235217A (en) * 1991-07-24 1993-08-10 Isb Ltd. Capacitive press control actuation system
WO1998001951A1 (en) * 1996-07-05 1998-01-15 Siemens Aktiengesellschaft Electronic switch
DE19816170A1 (en) * 1998-04-09 1999-10-21 Sew Eurodrive Gmbh & Co Housing unit for electronic control systems
DE20105313U1 (en) 2001-03-27 2001-07-19 Samson AG Mess- und Regeltechnik, 60314 Frankfurt Electrical device, in particular measuring, control and / or regulating device, with a two-part housing
EP1330621A1 (en) * 2000-10-30 2003-07-30 Siemens Aktiengesellschaft Transmitter element comprising a display device
DE10214207A1 (en) * 2002-03-28 2003-10-16 Siemens Ag Electronic device for operating as a telecommunications/data-processing device has display components, fiber optic wave-guides and a printed circuit board.
EP1432124A2 (en) * 2002-12-18 2004-06-23 Nexans Arrangement for transmitting signals between an emitter and a control unit
DE102004003180A1 (en) * 2004-01-22 2005-08-18 Robert Bosch Gmbh Component such as a sensor in a vehicle with a housing and an electrical connector in its cover
DE102012017907A1 (en) * 2012-09-11 2014-03-13 Gm Tec Industries Holding Gmbh Plastic cover for covering gear housing of windscreen wiper drive, has vertical outer edge that is formed in dot-symmetrical shape for sealing fit with dot-symmetrical shaped retainer edge of gear housing
DE102013009409A1 (en) * 2013-06-05 2014-12-11 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Electrical component and method for its assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264161B1 (en) * 1993-04-21 1996-09-17 Sace Spa BOX LOW VOLTAGE SWITCH WITH BUILT-IN AMMETER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1483007A (en) * 1966-04-21 1967-06-02 Telemecanique Electrique Sighting device of a mobile mechanical member or of a dial located inside an enclosure
US3944995A (en) * 1975-05-20 1976-03-16 Mitsui Mining & Smelting Co., Ltd. Device for detecting short-circuit between electrodes in electrolytic cell
FR2339948A1 (en) * 1976-01-27 1977-08-26 Telemecanique Electrique Two part proximity switch - incorporates bayonet action for removal of sensor and is fitted with watertight seal
NO802936L (en) * 1979-10-08 1981-04-09 Duraplug Elect Ltd ELECTRICAL SWITCH DEVICE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5235217A (en) * 1991-07-24 1993-08-10 Isb Ltd. Capacitive press control actuation system
WO1998001951A1 (en) * 1996-07-05 1998-01-15 Siemens Aktiengesellschaft Electronic switch
DE19816170C5 (en) * 1998-04-09 2004-09-23 Sew-Eurodrive Gmbh & Co control module
DE19816170A1 (en) * 1998-04-09 1999-10-21 Sew Eurodrive Gmbh & Co Housing unit for electronic control systems
DE19816170C2 (en) * 1998-04-09 2002-10-31 Sew Eurodrive Gmbh & Co control module
EP1330621A1 (en) * 2000-10-30 2003-07-30 Siemens Aktiengesellschaft Transmitter element comprising a display device
DE20105313U1 (en) 2001-03-27 2001-07-19 Samson AG Mess- und Regeltechnik, 60314 Frankfurt Electrical device, in particular measuring, control and / or regulating device, with a two-part housing
DE10214207A1 (en) * 2002-03-28 2003-10-16 Siemens Ag Electronic device for operating as a telecommunications/data-processing device has display components, fiber optic wave-guides and a printed circuit board.
EP1432124A2 (en) * 2002-12-18 2004-06-23 Nexans Arrangement for transmitting signals between an emitter and a control unit
EP1432124A3 (en) * 2002-12-18 2007-03-21 Nexans Arrangement for transmitting signals between an emitter and a control unit
DE102004003180A1 (en) * 2004-01-22 2005-08-18 Robert Bosch Gmbh Component such as a sensor in a vehicle with a housing and an electrical connector in its cover
DE102012017907A1 (en) * 2012-09-11 2014-03-13 Gm Tec Industries Holding Gmbh Plastic cover for covering gear housing of windscreen wiper drive, has vertical outer edge that is formed in dot-symmetrical shape for sealing fit with dot-symmetrical shaped retainer edge of gear housing
DE102013009409A1 (en) * 2013-06-05 2014-12-11 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Electrical component and method for its assembly

Also Published As

Publication number Publication date
FR2572233A1 (en) 1986-04-25
FR2572233B1 (en) 1987-05-15
JPS6199232A (en) 1986-05-17
IT1185456B (en) 1987-11-12
DE3438422C2 (en) 1987-10-08
IT8522519A0 (en) 1985-10-16
IT8523427V0 (en) 1985-10-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee