FR2600367A3 - Apparatus for protection and electronic relaying for control of electric locks by intercoms associated with a door opener (call panel). Claims apply to the device and the product. - Google Patents

Apparatus for protection and electronic relaying for control of electric locks by intercoms associated with a door opener (call panel). Claims apply to the device and the product. Download PDF

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Publication number
FR2600367A3
FR2600367A3 FR8609558A FR8609558A FR2600367A3 FR 2600367 A3 FR2600367 A3 FR 2600367A3 FR 8609558 A FR8609558 A FR 8609558A FR 8609558 A FR8609558 A FR 8609558A FR 2600367 A3 FR2600367 A3 FR 2600367A3
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FR
France
Prior art keywords
protection
locks
relaying
control
electronic
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Granted
Application number
FR8609558A
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French (fr)
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FR2600367B3 (en
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DAURIO ERIC
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DAURIO ERIC
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Publication date
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Priority to FR8609558A priority Critical patent/FR2600367B3/en
Publication of FR2600367A3 publication Critical patent/FR2600367A3/en
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Publication of FR2600367B3 publication Critical patent/FR2600367B3/en
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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00674—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons

Abstract

Apparatus for protection and electronic relaying for control of locks by door-opening intercoms. The invention relates to the apparatuses of the "relaying" type which make it possible to relay inadequate intercom control to electromagnetically triggered locks and to protect them from improper operation. The device comprises a time-delayed relay "KA, K, P, C1, R1, C2" switching a high-value capacitance "C5" onto the terminal "B3, B5" supplied by a symmetric voltage doubler "D1, D2, C3, C4" via "D3" and the load resistor "R2" which limits the current to 0.1 amperes, in which the current is peak-limited to 48 volts by the zener "Z, R3", the whole is installed and wired on a printed circuit support linked to a terminal for a simple external connection, the whole having a small size in order to be easily concealed. Among the most advantageous applications of the invention may be quoted relaying and protection of intercoms, for controlling all electromagnetically triggered locks and all the electric locks with a mechanical memory of the control pulse.

Description

La Présente invention concerne les appareils du type " relayage" permettant de relayer les commandes (ici d'interphones) ne pouvant débiter le courant nécéssaire à l'alimentation des serrures à décle - -chement électromécanique.The present invention relates to devices of the "relaying" type making it possible to relay the commands (here of intercoms) which cannot debit the current necessary for supplying the electromechanical locks.

Le problème indiqué,est qu'il est souvent impossible d'alimenter des serrures à déclanchement élèctromagnétique par la mème source de courant que celle de la commande(d'interphone) ne pouvant fournit la puissance requise. The problem indicated is that it is often impossible to supply electromagnetic release locks by the same current source as that of the (intercom) control which cannot provide the required power.

Hors ,le dispositif qui permet de palier à cet inconvénient est de relayer la commande et d'alimenter la charge par une deuxième source de courant de puissance adéquate. La mise en oeuvre d'un tel dispositif nécessite en théorie l'empli d'un transformateur 220/I2 volts d'une puissance supérieure à I5 Voltampères,un appareillage de protection des circuits,un relais compatible avec la commande et un assemblage personealisé,l'ensemble,rendant la chose honnéreuse,peu commode à installer et à dissimuler. However, the device which makes it possible to overcome this drawback is to relay the control and to supply the load with a second source of current of adequate power. The implementation of such a device requires in theory the filling of a 220 / I2 volt transformer with a power greater than I5 Voltamperes, circuit protection equipment, a relay compatible with the control and a personalized assembly, the whole, making it honest, awkward to install and conceal.

-appareil de protection et de relayage élèctronique objet de l'invent -ion permet de palier à ces inconvénients. -Electronic protection and relaying device object of the invention -ion overcomes these drawbacks.

Il samit en effet d'un relais assossié à un dispositif élèctronique caractérisé en ce qu'il soit de par sa conception une protection utis -lisant la même source d'alimentation que celle relative à la commande et en ce oui l'ensemble soit implanté et cablé sur un support à circuit imprimé le tout ayant un faible encombrement pour être dissimulé ai -sément.Le mode de commande est un relais qui commute la charge d'un condensateur de forte valeur capacitive sur l'appareil à commander (ici la bobine d'une serrure à déclaencbement élèctromagnétique qui déclanche sous brève impulsion);ce condensateur est chargé par un redresseur doubleur de tension symétrique dont le courant est limi -té à une faible valeur par une résistance. It is in fact a relay coupled with an electronic device characterized in that it is by design a protection using the same power source as that relating to the control and in this yes the whole is installed and wired on a printed circuit support, all of which take up little space to be hidden. The control mode is a relay which switches the charge of a capacitor of high capacitive value on the device to be controlled (here the coil an electromagnetic trigger lock which triggers under a short pulse); this capacitor is charged by a symmetrical voltage doubler rectifier whose current is limited to a low value by a resistance.

Une diode zéner en série avec une résistance montée eux bornes du condensateur,cité plus haut, écrêtera la tension à une valeur limite de 48 Volts. La commande du relais passe par un pont redresseur de GREATZ,une capacité de filtrage,et une capacité en série associé à une résistance en parallèle afin de limiter l'action du relais à 0,5 Secondes.Le tout est cablé sur le circuit imprimë,un b@rnier est implanté sur celui-ci,il possède 7 Connections,2 pour l'entrée commande,2 pour l'entrée alimentation,2 pour la sortie serrure dont
I commun et une autre borne,permettant de brancher en parallèle avec le contact du relais un contact exterieur,exemple un bouton poussoir. A zener diode in series with a resistor mounted across the capacitor, mentioned above, will clip the voltage to a limit value of 48 Volts. The relay is controlled by a GREATZ rectifier bridge, a filtering capacity, and a series capacity associated with a resistor in parallel in order to limit the action of the relay to 0.5 seconds. Everything is wired on the printed circuit , a terminal block is installed on it, it has 7 Connections, 2 for the command input, 2 for the power input, 2 for the lock output including
I common and another terminal, allowing an external contact, for example a push button, to be connected in parallel with the relay contact.

Le dessin annexé comporte 3 figuressune vue schématisé de l'impl- -antation des composants sur le support imprimé"S" FIG 1 ,la fig -ure 2 représente le circuit imprimé sur le support"8," grandeur nature et FIG 3 un schéma de principe du fonctionnement del'appa -reil en question
Tel qu'il est représenté FIG 3,le dispositif comporte deux bornes "B1 et B2" qui reçoivent de l'extérieur le signal alternatif ou continu de la cmmande (qui n'est pas représenté ); le signal est redressé par le pont de GREATZU "P", filtré par la capacité "C1" et temporisé par la capacité "C2" qui est en série avec la bobine du relais"KA".Le contact t'K" du relais "KA" commute la charge de "C5" sur les bornes de sorties "83 et85"(qui sont reliées à la serrure à commander n'étant pas représenté ici), la capacité "C5" est alimenté par le pont redresseur doubleur de tensions symétrique constitué par "D1,D2,C3,C4" à travers la diode "D3" et la résist -ance "R2" qui limite le courant à une intensité inferrieure à 0,1 Ampère,les bornes llUb et 8?" Sont reliées à l'alimentation de l'interphone (qui n'est pas représenté ici).La diode de régulation "ZENER" n Z 8 associé à la résistance "R3" limite la tension aux bornes de "C5" à une valeur de 48 VOLTS maximum.The accompanying drawing includes 3 figures a schematic view of the implantation of the components on the printed support "S" FIG 1, the fig -ure 2 represents the printed circuit on the support "8," full size and FIG 3 a diagram in principle of the functioning of the device in question
As shown in FIG 3, the device comprises two terminals "B1 and B2" which receive from the outside the alternating or continuous signal from the control (which is not shown); the signal is rectified by the GREATZU bridge "P", filtered by the capacity "C1" and timed by the capacity "C2" which is in series with the coil of the relay "KA". The contact t'K "of the relay" KA "switches the load from" C5 "to the output terminals" 83 and 85 "(which are connected to the lock to be controlled which is not shown here), the capacity" C5 "is supplied by the symmetrical voltage doubler rectifier bridge constituted by "D1, D2, C3, C4" through the diode "D3" and the resistance "R2" which limits the current to an intensity lower than 0.1 Ampere, the terminals llUb and 8? " Are connected to the power supply of the intercom (which is not shown here). The regulation diode "ZENER" n Z 8 associated with the resistor "R3" limits the voltage across the terminals of "C5" to a value of 48 VOLTS maximum.

On pourra exterrieurement aux bornes "83,84" un ou plusieurs boutons poussoir qui auront le même effet que le contact "K" du relais . les composants représentés FIG 3 sont implantés selon la FI1 et cables selon la FIG 2 .One or more push buttons can be external to terminals "83,84" which will have the same effect as contact "K" of the relay. the components shown in FIG 3 are installed according to FI1 and cables according to FIG 2.

Le dispositif objet de I'invention , peut être utilisé dans les cas où un interphone ne peut alimenter directement une serrure à déclenchement électromagnétique , dans tout les cas il sert de protection contre les abus de fonctionnement des serrrures électriques ,et peut être utilisé pour alimenter les gâches électriques possédant un mécanisme de mémorisation de l'impultion de commande. The device which is the subject of the invention can be used in cases where an intercom cannot directly supply an electromagnetic trigger lock, in any case it serves as protection against abuse of the operation of electric locks, and can be used to supply electric strikes having a mechanism for memorizing the control impultion.

Claims (3)

REVENDICATIONS 1)-Appareil de protection et de relayage électronique pour la commande ,par interphone,de serrures à déclenchement électromagn -étique , caractérisé en ce que le relais temporisé "K A" soit ase -socié à un dispositif électronique d'alimentation limitant le courant d'entrée débitant par décharges et en ce que le tout set implanté sur un même support à circuit imprimé.1) -Electronic relay and protection device for controlling, by intercom, locks with electromagnetic-magnetic release, characterized in that the time relay "KA" is ase-associated with an electronic power supply device limiting the current d 'entry discharging by discharges and in that the whole set implanted on the same support with printed circuit. 2)-Appareil de protection et de relayage électronique ,selon la revendication 1,caractérisé en ce que le dispositif électron -ique soit,un doubleur de tension symétrique("D1 D2 C3 C4")dont l'intensité est limité à 0,1ampère par"R1" chargeant une capacité de forte valeur (écrètée à48 VOLT par la diode zéner"Z" )qui débite le courant par décharges à le contact "K' sur les bornes "83 et B5".2) -Electronic protection and relaying device, according to claim 1, characterized in that the electronic device is a symmetrical voltage doubler ("D1 D2 C3 C4") whose intensity is limited to 0.1 ampere by "R1" charging a high value capacity (capped at 48 VOLT by the zener diode "Z") which discharges the current by discharges at contact "K 'on terminals" 83 and B5 ". 3)-Appareil de protection et de relayage électronique, selon la revendication 1 , caractérisé en ce que l'ensemble seit implanté et cablé sur un support "S" à circuit imprimé 3) -Electronic protection and relaying device according to claim 1, characterized in that the assembly is installed and wired on a support "S" with printed circuit
FR8609558A 1986-06-23 1986-06-23 ELECTRONIC PROTECTION AND RELAY APPARATUS FOR CONTROLLING ELECTRIC LOCKS BY INTERCOMS ASSOCIATED WITH A DOOR (CALL PLATE). CLAIMS CONCERNING THE DEVICE AND THE PRODUCT Expired FR2600367B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8609558A FR2600367B3 (en) 1986-06-23 1986-06-23 ELECTRONIC PROTECTION AND RELAY APPARATUS FOR CONTROLLING ELECTRIC LOCKS BY INTERCOMS ASSOCIATED WITH A DOOR (CALL PLATE). CLAIMS CONCERNING THE DEVICE AND THE PRODUCT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8609558A FR2600367B3 (en) 1986-06-23 1986-06-23 ELECTRONIC PROTECTION AND RELAY APPARATUS FOR CONTROLLING ELECTRIC LOCKS BY INTERCOMS ASSOCIATED WITH A DOOR (CALL PLATE). CLAIMS CONCERNING THE DEVICE AND THE PRODUCT

Publications (2)

Publication Number Publication Date
FR2600367A3 true FR2600367A3 (en) 1987-12-24
FR2600367B3 FR2600367B3 (en) 1988-08-05

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FR8609558A Expired FR2600367B3 (en) 1986-06-23 1986-06-23 ELECTRONIC PROTECTION AND RELAY APPARATUS FOR CONTROLLING ELECTRIC LOCKS BY INTERCOMS ASSOCIATED WITH A DOOR (CALL PLATE). CLAIMS CONCERNING THE DEVICE AND THE PRODUCT

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011577A1 (en) * 1988-05-18 1989-11-30 Oy Abloy Security Ab Central locking system
CN101906906A (en) * 2010-06-25 2010-12-08 哈尔滨工程大学 Electronic relay semiconductor automatic mechanical lock and key theftproof mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011577A1 (en) * 1988-05-18 1989-11-30 Oy Abloy Security Ab Central locking system
CN101906906A (en) * 2010-06-25 2010-12-08 哈尔滨工程大学 Electronic relay semiconductor automatic mechanical lock and key theftproof mechanism
CN101906906B (en) * 2010-06-25 2012-07-11 哈尔滨工程大学 Electronic relay semiconductor automatic mechanical lock and key theftproof mechanism

Also Published As

Publication number Publication date
FR2600367B3 (en) 1988-08-05

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