EP0742865B1 - Dispositif de contact electrique - Google Patents

Dispositif de contact electrique Download PDF

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Publication number
EP0742865B1
EP0742865B1 EP95906837A EP95906837A EP0742865B1 EP 0742865 B1 EP0742865 B1 EP 0742865B1 EP 95906837 A EP95906837 A EP 95906837A EP 95906837 A EP95906837 A EP 95906837A EP 0742865 B1 EP0742865 B1 EP 0742865B1
Authority
EP
European Patent Office
Prior art keywords
closing cylinder
cylinder
contact
contact pins
combination according
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
Application number
EP95906837A
Other languages
German (de)
English (en)
Other versions
EP0742865A1 (fr
Inventor
Johann Wurglitsch
Harald Neumayer
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.)
EVVA Sicherheitstechnologie GmbH
Original Assignee
EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern 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 EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG filed Critical EVVA Werk Spezialerzeugung von Zylinder und Sicherheitsschloessern GmbH and Co KG
Publication of EP0742865A1 publication Critical patent/EP0742865A1/fr
Application granted granted Critical
Publication of EP0742865B1 publication Critical patent/EP0742865B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0611—Cylinder locks with electromagnetic control

Definitions

  • the invention relates to a combination between one Lock cylinder and an electrical contact device to transfer data and / or energy between the Locking cylinder of a locking device and a control device, which is detachably connected to the lock cylinder, with each other on the lock cylinder and on the contact device complementary contacts are provided and the contact device one at least partially encompassing the locking cylinder Holding part has.
  • locking cylinders mean any training, where a cylinder core and other components are provided so that locks by means of a key are closable.
  • profile half cylinders which are from a Side are lockable, are particularly in the case of entrance doors or Front door double lock cylinder with two cylinder cores known, where there is a possibility of closing from both sides.
  • EP-A 559 157 is a further embodiment of a plug connection become known, in which the connector one stable holding part includes to mechanical overload to avoid the plug contacts. Even with this well-known training the assembly effort is relatively high and it can Plug connection only if there is one required for assembly Space guaranteed in the desired reliable manner will.
  • the invention now aims at a combination of an electrical contact device to create of the type mentioned, which with the least Installation effort for existing facilities can reach, and in which an exchange of mechanical parts, and in particular the lock cylinder, the Risk of accidental damage to the contact device is avoided.
  • the invention aims to special locking cylinders according to the respective needs with different contact assignments and different data to be transferred in a simple manner and without the normal Assembly effort of a locking cylinder beyond assembly effort to be able to exchange.
  • the electrical contact device type mentioned essentially in that the holding part corresponding to the outer contour of the cylinder more annular Carrier is formed, which is the insertion axis of the lock cylinder intersecting or intersecting holes for the recording limited by spring-loaded, in the direction of the axes of the holes has displaceable contact pins and that with the lock cylinder rigidly connected contacts as contact surfaces for supporting the spring-loaded contact pins are trained.
  • this carrier embrace the profile of the locking cylinder on all sides and also at not exact positioning of the holding part a simple insertion of the locking cylinder.
  • the spring-loaded Contact pins are then automatically centered of the holding part on the outer contour of the cylinder and in that the provided on the outside of the lock cylinder Contacts are designed as contact surfaces a particularly simple and reliable contact with the spring-loaded contact pins.
  • the arranged in the carrier allow axially limited displaceable spring-loaded contact pins at the same time with high stability of the wearer an education of the carrier with only small dimensions in the axial Direction of the insert cylinder, so that a subsequent adaptation any lock without additional installation effort is possible.
  • the determination can be carried out in a particularly simple manner the carrier for the spring-loaded contact pins, for example using a double-sided adhesive tape, which can also be used as a mirror tape is done, so that the assembly effort actually is reduced to a minimum.
  • the definition of the lock cylinder is no different from the usual definition of a lock cylinder and there can be an oversize the insertion opening in the door leaves is not necessary, any security fittings are also used, which a subsequent manipulation, especially a subsequent one Setting plugs on the outside of a locking cylinder would prevent.
  • the training is advantageously developed in such a way that that the contact surfaces on the outside of the lock cylinder hollow and the free ends of the spring-loaded contact pins are spherical, thereby ensuring the safety of the Contacting is improved.
  • the carrier can be fixed in particular easily done so that the carrier with in one Door leaf insertable parts of a lock via elastic Lanyards, e.g. an elastic bond is.
  • a simple centering and a particularly secure contact, with which also a high degree of mechanical stability is ensured can be achieved in that on the carrier opposed resilient contact pins arranged are, with the training being taken so that the resilient contact pins to a longitudinal median plane of the locking cylinder are arranged symmetrically on the carrier.
  • a Training can also with a relatively high contact pressure at the same time small dimensions a high degree of mechanical Stability and operational security are ensured.
  • a door leaf 1 is shown schematically in FIG Outside a security fitting 2 is set.
  • the inner one Door fitting is labeled 3.
  • the shaft for the door handle is inserted to operate a latch, whereas with 5 the longitudinal axis of a locking cylinder 6 is designated.
  • the lock cylinder 6 is in this training formed as a double lock cylinder and has a recess 7 for inserting a bolt to fix the lock in its axial direction.
  • contact surfaces 8 are also provided, which in Direction of the longitudinal axis 5 of the locking cylinder is longer are considered transverse to this longitudinal axis, i.e. longer than in Circumferential direction of the lock cylinder 6.
  • a carrier 9 which the lock cylinder 6 should encompass in Fig.1 and spring-loaded contact pins 10 carries.
  • the springs are designated 11, the Contact pins 10 in the axial direction of holes in the carrier 9 are kept axially displaceable. To this end the springs can be welded to the contact pins 10, or appropriate stops for limiting the stroke the contact pins 10 may be provided.
  • the contact surfaces 12 of the Contact pins 10 are spherical, and the individual contact pins 10 are connected to lines 13.
  • FIG. 3 is a modified carrier 14 for a different profile design of a profile cylinder, the contact pins and the springs in turn analog the training according to Fig.2 are designated.
  • the axes of the Hubes of the contact pins 10, which correspond to the axes of the bores, are arranged radially to the insertion axis 15.
  • lock cylinders can be exchanged in a conventional manner, creating different needs in a simple way Can be taken into account.
  • About the light profile of the locking cylinder protruding contact parts can be avoided so that such contact parts in the sequence when the cylinders are replaced cannot be mechanically overstressed.
  • Especially cables directly attached to the cylinder are avoided, which complicate the assembly, since the cylinder contour in the door fitting would have to be changed to the necessary space create for the assembly of plug connections.
  • the invention Training also enables compared to conventional plug connections also a much larger number of contacts, so that even more complex control tasks can be performed safely can. Due to the high possible number of poles, energy and several data channels are transmitted independently of one another. This makes it possible to switch to complex electronic circuitry To do without details and a relatively simple control electronics to conceive. Elaborate RF modulation techniques with several modulation levels can be omitted.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Lock And Its Accessories (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Claims (6)

  1. Combinaison entre un cylindre de fermeture et un dispositif de contact électrique pour la transmission de données et/ou d'énergie entre un cylindre de fermeture (6) d'un dispositif de fermeture et un dispositif de commande qui est assemblé de manière amovible avec le cylindre de fermeture (6), des contacts complémentaires l'un avec l'autre étant prévus sur le cylindre de fermeture (6) et sur le dispositif de contact et le dispositif de contact présentant un élément de maintien entourant au moins en partie le cylindre de fermeture (6), caractérisée en ce que l'élément de maintien est conçu en tant que support (9, 14) annulaire qui correspond au contour extérieur du cylindre (6) et présente des trous coupant ou croisant le plan médian longitudinal (5, 15) du cylindre de fermeture (6) et destinés à la réception de broches de contact (10) à ressort et déplaçables de manière limitée dans le sens des axes des trous et en ce que les contacts assemblés de manière fixe avec le cylindre de fermeture (6) sont conçus en tant que surfaces de contact (8) pour le support des broches de contact (10) à ressort.
  2. Combinaison selon la revendication 1, caractérisée en ce que les surfaces de contact (8) sont réalisées sous forme bombée et creuse sur le côté extérieur du cylindre de fermeture (6) et en ce que les extrémités libres des broches de contact (10) à ressort sont bombées.
  3. Combinaison selon la revendication 1 ou la revendication 2, caractérisée en ce que le support (9, 14) est assemblé avec des éléments d'une serrure utilisables dans un vantail de porte (1) par l'intermédiaire de moyens d'assemblage élastiques, par exemple, un collage élastique.
  4. Combinaison selon l'une quelconque des revendications 1, 2 ou 3, caractérisée en ce que les surfaces de contact (8) sont réalisées sur le côté extérieur du cylindre de fermeture (6) et sont plus longues dans le sens axial du cylindre de fermeture (6) que dans le sens périphérique dudit cylindre de fermeture (6).
  5. Combinaison selon l'une quelconque des revendications 1 à 4, caractérisée en ce que des broches de contact (10) à ressort et opposées l'une à l'autre sont disposées sur le support (9, 14).
  6. Combinaison selon l'une quelconque des revendications 1 à 5, caractérisée en ce que les broches de contact (10) à ressort sont disposées sur le support (9, 14), de manière symétrique par rapport à un plan médian longitudinal du cylindre de fermeture (6).
EP95906837A 1994-02-04 1995-02-03 Dispositif de contact electrique Expired - Lifetime EP0742865B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT219/94 1994-02-04
AT21994A AT400607B (de) 1994-02-04 1994-02-04 Elektrische kontakteinrichtung
PCT/AT1995/000024 WO1995021310A1 (fr) 1994-02-04 1995-02-03 Dispositif de contact electrique

Publications (2)

Publication Number Publication Date
EP0742865A1 EP0742865A1 (fr) 1996-11-20
EP0742865B1 true EP0742865B1 (fr) 1998-01-14

Family

ID=3484692

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95906837A Expired - Lifetime EP0742865B1 (fr) 1994-02-04 1995-02-03 Dispositif de contact electrique

Country Status (10)

Country Link
EP (1) EP0742865B1 (fr)
JP (1) JPH09508451A (fr)
AT (1) AT400607B (fr)
AU (1) AU1527795A (fr)
DE (1) DE59501287D1 (fr)
DK (1) DK0742865T3 (fr)
ES (1) ES2113732T3 (fr)
FI (1) FI963063A (fr)
NO (1) NO963249L (fr)
WO (1) WO1995021310A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707201A1 (de) * 1987-03-05 1988-09-15 Zeiss Ikon Ag Doppelschliesszylinder
DE3835349A1 (de) * 1988-10-17 1990-04-19 Winkhaus Fa August Schloss
DE3940737A1 (de) * 1989-12-09 1991-06-13 Fliether Karl Gmbh & Co Schluesselbetaetigbares schloss
DE4019624C2 (de) * 1990-06-20 2000-05-25 Fliether Karl Gmbh & Co Doppelschließzylinder mit einer elektrischen Verriegelungseinrichtung
DE4234361A1 (de) * 1992-03-06 1993-09-23 Winkhaus Fa August Ueber eine steckerverbindung anschliessbarer elektronischer schliesszylinder

Also Published As

Publication number Publication date
AT400607B (de) 1996-02-26
DE59501287D1 (de) 1998-02-19
DK0742865T3 (da) 1998-09-14
EP0742865A1 (fr) 1996-11-20
NO963249D0 (no) 1996-08-02
ATA21994A (de) 1995-06-15
WO1995021310A1 (fr) 1995-08-10
JPH09508451A (ja) 1997-08-26
AU1527795A (en) 1995-08-21
NO963249L (no) 1996-08-02
ES2113732T3 (es) 1998-05-01
FI963063A0 (fi) 1996-08-02
FI963063A (fi) 1996-08-02

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