EP1710819B1 - Appareil pour détecter l'état fermé de deux parties déplaçables relativement - Google Patents

Appareil pour détecter l'état fermé de deux parties déplaçables relativement Download PDF

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Publication number
EP1710819B1
EP1710819B1 EP20060006928 EP06006928A EP1710819B1 EP 1710819 B1 EP1710819 B1 EP 1710819B1 EP 20060006928 EP20060006928 EP 20060006928 EP 06006928 A EP06006928 A EP 06006928A EP 1710819 B1 EP1710819 B1 EP 1710819B1
Authority
EP
European Patent Office
Prior art keywords
sensor
housing
holder
release
monitoring
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
Application number
EP20060006928
Other languages
German (de)
English (en)
Other versions
EP1710819A3 (fr
EP1710819A2 (fr
Inventor
Yasar Cevik
Kai Thöne
Lucian Reindl
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.)
KA Schmersal Holding GmbH and Co KG
Original Assignee
KA Schmersal Holding GmbH and Co KG
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 KA Schmersal Holding GmbH and Co KG filed Critical KA Schmersal Holding GmbH and Co KG
Publication of EP1710819A2 publication Critical patent/EP1710819A2/fr
Publication of EP1710819A3 publication Critical patent/EP1710819A3/fr
Application granted granted Critical
Publication of EP1710819B1 publication Critical patent/EP1710819B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0207—Adjustable mounting of casings

Definitions

  • the invention relates to a device for monitoring the closed state of two relatively movable parts according to the preamble of claim 1, see. DE 36 05 067 C1 ,
  • a sensor For monitoring the closed state of two relatively movable parts, such as a door or flap, which is movable relative to a fixed wall, or two mutually movable door wings, a sensor is usually attached to one part, while the other part a trigger for this is attached. Since this is done through holes and these are usually not set exactly enough, there are often problems with regard to the setting of the switching distance for the trigger.
  • the object of the invention is therefore to provide a device according to the preamble of claim 1, which makes it possible to set the switching distance correctly even with inaccurately placed holes.
  • a device for monitoring the closed state of two relatively movable parts comprising a sensor housing and a switching element comprehensive sensor and a trigger housing comprehensive trigger this, which are each mounted on one of the two relatively movable parts provided
  • the sensor and / or trigger housing can be mounted on optionally a respective holder which forms a base plate having socket for the sensor and / or trigger housing
  • the bottom plate has two spaced-apart and rotatably received therein inserts, each with a slot are provided for the passage of a fastening screw, it is possible to bring the at least one holder by turning of their inserts in a position corresponding to the correct switching distance.
  • the slot is recessed in the respective insert is arranged, whereby the screw head is added in use and is supported on the surrounding the slot federal government.
  • a receptacle for the sensor or trigger housing is pivotally mounted on the bottom plate at one end. In this way, the respective housing between the mounted position and a folded-up position in which the fastening screws are accessible in the inserts, be pivoted to a review of the switching distance and its correction can be accomplished simply by trial and error.
  • the housing can also be held by means of releasable locking elements on the holder, it being preferred, if this happens only on one side, while on the other side, the pivotable receptacle is arranged.
  • Fig. 1 and 2 show an embodiment of a device for monitoring the closed state of two relatively movable parts in perspective in two different mounting states.
  • Fig. 3 shows schematically in plan view a holder for the device of Fig. 1 . 2 ,
  • the illustrated device for monitoring the closed state of two relatively movable, schematically illustrated parts 1, 2, such as a door to a wall comprises in the illustrated embodiment, two brackets 3, each comprising an elongated, rectangular bottom plate 4.
  • Each holder 3 rotatably receives two inserts 5 spaced apart from one another in the longitudinal direction thereof.
  • the inserts 5 are snapped in, for example.
  • the inserts 5 have in the illustrated embodiment in each case an elongated recess 6, the bottom of which is provided with a slot 7 for the passage of a fastening screw, which is supported with its head on the bottom of the recess 6 and is taken with its head from the recess 6.
  • Each holder 3 has at one end of the bottom plate 4 a relative to this pivotable receptacle 8, which is formed in the illustrated embodiment in the form of a frame-like cap on.
  • the bottom plate 4 has for this purpose two extensions 9, in which an axle 10 is inserted.
  • the receptacle 8 has corresponding extensions 11, through which the axis 10 passes extends.
  • Opposite of the receptacle 7 are located at the other end of the bottom plate 4 has two lugs or locking lugs formed as locking elements 12th
  • the device further comprises a sensor 13 with a sensor housing 14, which accommodates a sensor element, for example a reed switch, a proximity switch or the like, which is connected via a cable, which is led out of the sensor housing 14 via a cable feedthrough 15, to a monitoring circuit or . Control can be connected.
  • a sensor element for example a reed switch, a proximity switch or the like
  • the device comprises a trigger 16 with a housing in a trigger housing 17 release element, such as a magnet, a metal plate, a tag (transponder element) or the like.
  • a trigger 16 with a housing in a trigger housing 17 release element, such as a magnet, a metal plate, a tag (transponder element) or the like.
  • Sensor and trigger housing 14, 17 are of the same shape and size in square cross-section and have at one end a tapered in cross-section for insertion into the corresponding receptacle 8 of the holder 3. After insertion, they can by means of a screw 18 secured to the receptacle 8 become.
  • the sensor and trigger housings 14, 17 each have a recess 19 for inserting the lugs or latching of the latching elements 12 of the holder 3 in the four corner regions.
  • the width of the bottom plate 4 and thus the holder 3 is advantageously equal to that of the sensor and the trigger housing 14, 17, so that they are aligned in the mounted state.
  • each two hole for receiving two mounting screws for each one of the two required brackets 3 attached and the latter temporarily secured by means of fastening screws.
  • sensor and trigger housing 14, 17 are pushed onto the lugs 12, after which the set switching distance can be tested. If necessary, the sensor or trigger housing 14, 17 are removed again, after which the brackets 3 are adjusted by rotating the inserts 5 relative to each other and this is repeated until the desired result is achieved.
  • the brackets 3 shots 8 are pivoted to the ends of the sensor and shutter housing 14, 17 and secured by the respective screw 18.
  • sensor and trigger housing 14, 17 may already be accommodated during the attachment of the holders 3 thereof - swung up - or may subsequently be received and latched by the receivers 8 after the provisional attachment of the holders 3, Fig. 2 , after which the set switching distance can be tested. If necessary, then the sensor or trigger housing 14, 17 can be released again from the latch and swung up to perfect the adjustment until the desired result is achieved.
  • the sensor housing 14 may include a window 20 for a display device.

Landscapes

  • Burglar Alarm Systems (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Mechanisms For Operating Contacts (AREA)

Claims (8)

  1. Dispositif pour surveiller l'état fermé de deux pièces (1, 2) mobiles l'une par rapport à l'autre, comprenant un détecteur (13) incluant un boîtier de détecteur (14) et un élément de commutation ainsi qu'un déclencheur (16) à cet effet incluant un boîtier de déclencheur (17), lesquels peuvent être respectivement montés sur l'une des deux pièces (1, 2) mobiles l'une par rapport à l'autre, caractérisé en ce que le boîtier de détecteur et/ou de déclencheur (14, 17) est monté à chaque fois par le biais d'un support (3) qui forme une monture présentant une plaque de fond (4) pour le boîtier de détecteur et/ou de déclencheur (14, 17), la plaque de fond (4) présentant deux inserts (5) espacés l'un de l'autre et logés dans celle-ci de manière à pouvoir tourner, lesquels sont respectivement dotés d'un trou oblong (7) pour la traversée d'une vis de fixation.
  2. Dispositif selon la revendication 1, caractérisé en ce que le trou oblong (7) est disposé plus profondément dans l'insert (5).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'un logement (8) pour le boîtier de détecteur ou de déclencheur (14, 17) est disposé de manière pivotante à une extrémité sur la plaque de fond (4) .
  4. Dispositif selon la revendication 3, caractérisé en ce que le logement (8) est un capuchon pour une extrémité du boîtier de détecteur ou de déclencheur (14, 17).
  5. Dispositif selon la revendication 4, caractérisé en ce que le capuchon est configuré en forme de cadre.
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que des tenons sont prévus sur le support (3) pour enfiler le boîtier de détecteur ou de déclencheur (14, 17).
  7. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que des éléments d'enclenchement (12) sont prévus sur le support (3) pour enclencher le boîtier de détecteur ou de déclencheur (14, 17).
  8. Dispositif selon l'une des revendications 1 à 7, caractérisé en ce que les boîtiers de détecteur et de déclencheur (14, 17) peuvent être interchangés par rapport au support (3).
EP20060006928 2005-04-06 2006-03-31 Appareil pour détecter l'état fermé de deux parties déplaçables relativement Expired - Fee Related EP1710819B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510015794 DE102005015794B4 (de) 2005-04-06 2005-04-06 Einrichtung zum Überwachen des geschlossenen Zustands von zwei relativ zueinander beweglichen Teilen

Publications (3)

Publication Number Publication Date
EP1710819A2 EP1710819A2 (fr) 2006-10-11
EP1710819A3 EP1710819A3 (fr) 2007-11-14
EP1710819B1 true EP1710819B1 (fr) 2010-11-17

Family

ID=36579934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060006928 Expired - Fee Related EP1710819B1 (fr) 2005-04-06 2006-03-31 Appareil pour détecter l'état fermé de deux parties déplaçables relativement

Country Status (2)

Country Link
EP (1) EP1710819B1 (fr)
DE (2) DE102005015794B4 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1398459B1 (it) * 2010-02-26 2013-02-22 Pizzato Elettrica Srl Interruttore di posizione
IT202000025354A1 (it) * 2020-10-26 2022-04-26 Pizzato Elettrica Srl Dispositivo azionatore a maniglia per accessi di macchine o impianti industriali e relativo assieme

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605067C1 (en) * 1986-02-18 1987-07-09 Schmersal K A Gmbh & Co Non-contact-making magnetic switch (magnet-operated switch)
US4916265A (en) * 1988-11-21 1990-04-10 Gary D. Thomas Adjustable mounting assembly for a limit switch
DE29822912U1 (de) * 1998-12-23 2000-05-11 Moeller Gmbh Montageadapter zur Befestigung elektrischer Geräte
DE19928641C1 (de) * 1999-06-23 2001-05-03 Schmersal K A Gmbh & Co Sicherheitssensor

Also Published As

Publication number Publication date
DE502006008309D1 (de) 2010-12-30
EP1710819A3 (fr) 2007-11-14
DE102005015794A1 (de) 2006-10-12
DE102005015794B4 (de) 2007-05-03
EP1710819A2 (fr) 2006-10-11

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