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WO1999016990A1 - Electric lock with coded external electric control and power supply - Google Patents

Electric lock with coded external electric control and power supply Download PDF

Info

Publication number
WO1999016990A1
WO1999016990A1 PCT/FR1998/002090 FR9802090W WO9916990A1 WO 1999016990 A1 WO1999016990 A1 WO 1999016990A1 FR 9802090 W FR9802090 W FR 9802090W WO 9916990 A1 WO9916990 A1 WO 9916990A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
supply
coded
plug
current
Prior art date
Application number
PCT/FR1998/002090
Other languages
French (fr)
Inventor
Christian Blanchard
Original Assignee
Financiere Gc
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 Financiere Gc filed Critical Financiere Gc
Priority to AU93548/98A priority Critical patent/AU9354898A/en
Publication of WO1999016990A1 publication Critical patent/WO1999016990A1/en

Links

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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • 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
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • 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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/002—Geared transmissions
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0057—Feeding
    • E05B2047/0058—Feeding by batteries
    • 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
    • G07C2009/00634—Power supply for the lock
    • 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
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00761—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by connected means, e.g. mechanical contacts, plugs, connectors
    • 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
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks

Definitions

  • the present invention relates to the technical sector of high security locks and more specifically electric locks.
  • Electric locks and electric locks are naturally known, the operation of which is controlled by the recognition of a code, transmitted for example by a digital keyboard or by an infrared remote control or the like
  • the lock can be opened because it is powered.
  • the invention consists of electric locks incorporating the general means that the electric lock a) is not supplied, except by a movable external means and only at the time of its activation, on opening or closing, said means sending at least coded information, or b) has a power supply but which must first be activated by an external mobile means, the current then passing through said means, which codes it and returns it in coded state to the lock .
  • the coded means consists of the supply current itself, the current therefore fulfilling a double function, namely supply and coded safety signal
  • the invention therefore generally relates to a method for strengthening the security of electrically controlled locks, characterized in that it consists of a) not supplying the lock itself and providing the necessary electric supply only at the time activation of the lock, by an external cooperating means, or b) having a supply in the lock, activating said supply by a mobile external means, and passing the current 9/16990
  • this method is characterized in that the electrical supply thus supplied is coded, and in that the lock includes a means for recognizing this code
  • the invention therefore also generally relates to an electric security lock, characterized in that it does not have an internal electrical supply, and comprises a means for receiving the necessary electrical supply from outside, only when the activation of the lock
  • this lock is characterized in that the electrical supply thus supplied is coded, and in that the lock comprises a means for recognizing this code.
  • the invention applies to all places to be protected but whose electrical supply is difficult or impossible - cellars, bank safes, etc. . or interrupted second homes, etc.
  • the invention also applies to sites which are powered but whose protection is to be reinforced
  • the main power supply for the lock motor is housed in the lock itself and it is kept on standby so that it does not discharge and so that it cannot be activated
  • the box no longer has a power supply.
  • a fourth contact is used both at the socket (10) of the lock and at the plug (2) of the case, this fourth contact used to pass (when the connection is established) the current from the power supply contained in the lock to the housing
  • This current received from the lock is then processed by the housing as described above, that is to say that this current is coded and is returned in coded form to the lock.
  • the electronic module (12) of the lock recognizes the code and authorizes the passage of current to the motor which then actuates the lock.
  • FIG. 2 schematically shows a perspective view of a non-limiting example of lock cooperating with the housing of Figure 1;
  • - Figure 3 shows a non-limiting example, schematically, of the main organs of the lock shown in Figure 2.
  • Figure 1 shows a mobile control unit (1) comprising a power supply capable of controlling the operation of the electric lock, a "jack” or similar type plug (2) and two control keys (6) and (7) opening and closing.
  • the plug (2) generally comprises at least one means for transmitting an encoded signal and at least one means for transferring the supply current from its source in the housing to the lock.
  • these two means are combined, that is to say that the supply current sent is coded, which eliminates the need for a separate coded signal.
  • the supply current can be coded in any known way, for example in frequency.
  • the code can be entered either by a known bar of rockers with two, or preferably three positions, located in the housing (option a), or by electronic means such as programming an electronic chip located in the housing (option b).
  • the lock has an identical means of programming the same code.
  • the plug (2) comprises a pole (3) connected to the terminal (+) of the power supply contained in the housing, a pole (5) connected to the terminal (-) of this power supply, and a pole (4) transmitting the code thus in option b), than a pole receiving the uncoded current from the power supply of the lock. It is also possible to provide several cards, according to a geometry specific to each case and to each corresponding lock, to reinforce security.
  • the plug (2) may consist of a key cooperating with a mechanical lock (10) installed in the electric lock: the security of a key is then combined with security with external electrical coding according to the invention.
  • FIG. 2 shows an embodiment of a lock capable of cooperating with the housing (1).
  • This lock comprises a body (8), embedding means (9) known and not shown, a means (10) or "counter-plug” capable of cooperating electrically with the plug (2) and more precisely, according to the variant preferred, with the three poles (3), (5) and (4).
  • the lock comprises a sliding bolt (in the nonlimiting example considered) represented by (1 1).
  • FIG. 3 schematically shows a preferred and non-limiting embodiment according to the invention.
  • the body (8) of the lock contains a sliding bolt (11) displaced in known manner by a rack and pinion assembly (C).
  • This set is driven by a motor electric (M).
  • M motor electric
  • the counter-plug (10) delivers, when correctly connected to a housing (1) by the plug (2), an encoded supply current.
  • This code was originally programmed in a module (B), for example a rocker bar or an electronic chip as indicated above. If the recognition is positive, the module (12) authorizes the supply of the motor (M) and the latter moves the bolt in the direction desired by the user.
  • the lock may include an electrical supply for the motor (M), and a connection which sends the uncoded current to a contact of the counter plug, to transmit said current to the housing.
  • the motor (M) can be replaced by any other device capable of being actuated progressively or "all or nothing" by an electrical supply, for example an electromagnet and the like.
  • LEDs or the like (13), capable of visualizing outside or inside the open or closed function, or any other useful information such as an attempt to '' supply by an uncoded or badly coded current etc. . It is known that such LEDs require only a minimal secondary supply unrelated to the supply necessary for the motor.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The invention concerns an electric lock with coded external electric power supply, consisting of a lock (8) whereof the drive motor (M) is powered by an external power source, for example contained in a control box connected in position (10). The box sends a coded power current which is recognised by the electronic module (12) which authorises the motor (M) to operate or not. In a particular embodiment, the power supply is in the lock but can only be activated by the box; the current then passes through the box which sends it back in coded form. The invention is applicable to an installation in non-powered locations (cellars, safe deposit boxes, and the like) or in powered locations requiring greater security (no electronic scanning or sweeping is possible).

Description

Serrure électrique à commande et alimentation électrique extérieures codées Electric lock with external control and power supply coded
La présente invention concerne le secteur technique des serrures de haute sécurité et plus précisément des serrures électriques.The present invention relates to the technical sector of high security locks and more specifically electric locks.
On connaît naturellement des serrures électriques et des serrures électriques dont le fonctionnement est commandé par la reconnaissance d'un code, transmis par exemple par un clavier digital ou par une télécommande infrarouge ou analogueElectric locks and electric locks are naturally known, the operation of which is controlled by the recognition of a code, transmitted for example by a digital keyboard or by an infrared remote control or the like
Si le code est percé par des moyens électroniques de balayage dits « scanners » ou si le code est violé d'une autre façon, la serrure peut être ouverte car elle est alimentée.If the code is pierced by electronic scanning means called "scanners" or if the code is violated in another way, the lock can be opened because it is powered.
L'invention consiste en les serrures électriques intégrant le moyen général selon lequel la serrure électrique a) n'est pas alimentée, sauf par un moyen extérieur mobile et seulement au moment de son activation, à l'ouverture ou à la fermeture, ledit moyen envoyant au moins une information codée, ou bien b) possède une alimentation mais qui doit être d'abord activée par un moyen extérieur mobile, le courant transitant alors par ledit moyen, lequel le code et le renvoie à l'état codé vers la serrure.The invention consists of electric locks incorporating the general means that the electric lock a) is not supplied, except by a movable external means and only at the time of its activation, on opening or closing, said means sending at least coded information, or b) has a power supply but which must first be activated by an external mobile means, the current then passing through said means, which codes it and returns it in coded state to the lock .
De manière préférée, le moyen codé consiste en le courant d'alimentation lui-même, le courant remplissant donc une double fonction, à savoir alimentation et signal codé de sécuritéPreferably, the coded means consists of the supply current itself, the current therefore fulfilling a double function, namely supply and coded safety signal
L'invention concerne donc de manière générale un procédé pour renforcer la sécurité de serrures à commande électrique, caractérisé en ce qu'il il consiste a) a ne pas alimenter la serrure elle-même et a fournir l'alimentation électrique nécessaire seulement au moment de l'activation de la serrure, par un moyen extérieur coopérant, ou bien b) a disposer une alimentation dans la serrure, a activer ladite alimentation par un moyen extérieur mobile, et a faire transiter le courant 9/16990The invention therefore generally relates to a method for strengthening the security of electrically controlled locks, characterized in that it consists of a) not supplying the lock itself and providing the necessary electric supply only at the time activation of the lock, by an external cooperating means, or b) having a supply in the lock, activating said supply by a mobile external means, and passing the current 9/16990
de l'alimentation par ledit moyen, lequel le code et le renvoie a l'état codé vers la serruresupply by said means, which codes it and returns it in coded state to the lock
Selon une variante tout-à-fait préférée, ce procédé est caractérisé en ce que l'alimentation électrique ainsi fournie est codée, et en ce que la serrure comporte un moyen de reconnaissance de ce codeAccording to an entirely preferred variant, this method is characterized in that the electrical supply thus supplied is coded, and in that the lock includes a means for recognizing this code
L'invention concerne donc également de manière générale une serrure électrique de sécurité, caractérisée en ce qu'elle ne comporte pas d'alimentation électrique interne, et comporte un moyen pour recevoir de I extérieur l'alimentation électrique nécessaire, seulement au moment de l'activation de la serrureThe invention therefore also generally relates to an electric security lock, characterized in that it does not have an internal electrical supply, and comprises a means for receiving the necessary electrical supply from outside, only when the activation of the lock
Selon une variante tout-a-fait préférée, cette serrure est caractérisée en ce que l'alimentation électrique ainsi fournie est codée, et en ce que la serrure comporte un moyen de reconnaissance de ce code.According to an entirely preferred variant, this lock is characterized in that the electrical supply thus supplied is coded, and in that the lock comprises a means for recognizing this code.
L'invention s'applique à tous les endroits à protéger mais dont l'alimentation électrique est difficile ou impossible- caves, coffres bancaires, etc. . ou interrompue résidences secondaires, etc .The invention applies to all places to be protected but whose electrical supply is difficult or impossible - cellars, bank safes, etc. . or interrupted second homes, etc.
L'invention s'applique également aux sites alimentés mais dont on veut renforcer la protectionThe invention also applies to sites which are powered but whose protection is to be reinforced
Selon une variante préférée, pour des raisons d'encombrement du boîtier, on loge l'alimentation principale du moteur de la serrure dans la serrure elle-même et on la maintient en veille afin qu'elle ne se décharge pas et afin qu'elle ne puisse pas être activéeAccording to a preferred variant, for reasons of space requirement of the housing, the main power supply for the lock motor is housed in the lock itself and it is kept on standby so that it does not discharge and so that it cannot be activated
Quant a lui, le boîtier ne comporte plus d'alimentation Par contre, lors de l'utilisation, on utilise un quatrième contact aussi bien au niveau de la prise (10) de la serrure que de la fiche (2) du boîtier, ce quatrième contact servant a faire passer (lorsque la connexion est établie) le courant de l'alimentation contenue dans la serrure vers le boîtier Ce courant reçu de la serrure est alors traité par le boîtier comme décrit ci-dessus, c'est à dire que ce courant est codé et est renvoyé sous forme codée vers la serrure.As for the case, the box no longer has a power supply. However, during use, a fourth contact is used both at the socket (10) of the lock and at the plug (2) of the case, this fourth contact used to pass (when the connection is established) the current from the power supply contained in the lock to the housing This current received from the lock is then processed by the housing as described above, that is to say that this current is coded and is returned in coded form to the lock.
Le module électronique (12) de la serrure reconnaît le code et autorise le passage du courant vers le moteur qui actionne alors la serrure.The electronic module (12) of the lock recognizes the code and authorizes the passage of current to the motor which then actuates the lock.
Le concept reste donc le même que décrit ci-dessus, mais cette variante permet de prévoir un boîtier beaucoup plus petit, beaucoup moins lourd et encombrant, et au lieu de la prise jack, on pourra utiliser simplement 4 plots également moins encombrants qu'une priseThe concept therefore remains the same as described above, but this variant makes it possible to provide a much smaller housing, much less heavy and bulky, and instead of the jack, one can simply use 4 pads also less bulky than a taken
« jack » ."Jack".
D'autres caractéristiques et avantages de l'invention seront mieux compris à la lecture de la description qui va suivre, et en se référant aux Dessins annexés sur lesquels : - la Figure 1 représente schématiquement une vue en perspective d'un exemple non limitatif de boîtier de commande ;Other characteristics and advantages of the invention will be better understood on reading the description which follows, and with reference to the accompanying drawings in which: - Figure 1 schematically shows a perspective view of a non-limiting example of control box ;
- la Figure 2 représente schématiquement une vue en perspective d'un exemple non limitatif de serrure coopérant avec le boîtier de la Figure 1 ; - la Figure 3 représente un exemple non limitatif, schématisé, des principaux organes de la serrure représentée sur la Figure 2.- Figure 2 schematically shows a perspective view of a non-limiting example of lock cooperating with the housing of Figure 1; - Figure 3 shows a non-limiting example, schematically, of the main organs of the lock shown in Figure 2.
La Figure 1 représente un boîtier de commande mobile (1 ) comportant une alimentation électrique capable de commander le fonctionnement de la serrure électrique, une fiche de type "jack" ou analogue (2) et deux touches (6) et (7) de commande d'ouverture et de fermeture. La fiche (2) comporte de manière générale au moins un moyen de transmission d'un signal codé et au moins un moyen de transfert du courant d'alimentation depuis sa source dans le boîtier vers la serrure.Figure 1 shows a mobile control unit (1) comprising a power supply capable of controlling the operation of the electric lock, a "jack" or similar type plug (2) and two control keys (6) and (7) opening and closing. The plug (2) generally comprises at least one means for transmitting an encoded signal and at least one means for transferring the supply current from its source in the housing to the lock.
Selon une variante tout-à-fait préférée, ces deux moyens sont confondus, c'est-à-dire que le courant d'alimentation envoyé est codé, ce qui élimine la nécessite d'un signal codé séparé. Le courant d'alimentation peut être codé de toutes les manières connues, par exemple en fréquence.According to an entirely preferred variant, these two means are combined, that is to say that the supply current sent is coded, which eliminates the need for a separate coded signal. The supply current can be coded in any known way, for example in frequency.
Le code peut être introduit soit par une barrette connue de basculeurs à deux, ou de préférence trois positions, située dans le boîtier (option a), ou bien par un moyen électronique comme la programmation d'une puce électronique située dans le boîtier (option b).The code can be entered either by a known bar of rockers with two, or preferably three positions, located in the housing (option a), or by electronic means such as programming an electronic chip located in the housing (option b).
Naturellement, la serrure comporte un moyen identique de programmation du même code. Selon une variante préférée de réalisation, la fiche (2) comporte un pôle (3) relié à la borne (+) de l'alimentation contenue dans le boîtier, un pôle (5) relié à la borne (-) de cette alimentation, et un pôle (4) transmettant le code ainsi dans l'option b), qu'un pôle recevant le courant non codé de l'alimentation de la serrure. On peut aussi prévoir plusieurs fiches, selon une géométrie particulière à chaque boîtier et à chaque serrure correspondante, pour renforcer la sécurité. Dans le même souci, la fiche (2) peut consister en une clé coopérant avec une serrure mécanique (10) installée dans la serrure électrique : on allie alors la sécurité d'une clé à la sécurité à codage électrique extérieur selon l'invention.Naturally, the lock has an identical means of programming the same code. According to a preferred variant embodiment, the plug (2) comprises a pole (3) connected to the terminal (+) of the power supply contained in the housing, a pole (5) connected to the terminal (-) of this power supply, and a pole (4) transmitting the code thus in option b), than a pole receiving the uncoded current from the power supply of the lock. It is also possible to provide several cards, according to a geometry specific to each case and to each corresponding lock, to reinforce security. For the same purpose, the plug (2) may consist of a key cooperating with a mechanical lock (10) installed in the electric lock: the security of a key is then combined with security with external electrical coding according to the invention.
La Figure 2 représente un mode de réalisation d'une serrure capable de coopérer avec le boîtier (1 ). Cette serrure comporte un corps (8), des moyens d'encastrement (9) connus et non représentés, un moyen (10) ou « contre-fiche » capable de coopérer électriquement avec la fiche (2) et plus précisément, selon la variante préférée, avec les trois pôles (3), (5) et (4).Figure 2 shows an embodiment of a lock capable of cooperating with the housing (1). This lock comprises a body (8), embedding means (9) known and not shown, a means (10) or "counter-plug" capable of cooperating electrically with the plug (2) and more precisely, according to the variant preferred, with the three poles (3), (5) and (4).
La serrure comporte un pêne coulissant (dans l'exemple non limitatif considéré) représenté par (1 1).The lock comprises a sliding bolt (in the nonlimiting example considered) represented by (1 1).
La Figure 3 représente schématiquement un mode de réalisation préféré et non limitatif selon l'invention. Le corps (8) de la serrure contient un pêne coulissant (11) déplacé de manière connue par un ensemble à crémaillère (C). Cet ensemble est mû par un moteur électrique (M). On pourra utiliser les ensembles de moteur et de crémaillère existant actuellement pour les serrures électriques classiques, ou bien un ensemble adapté, différent. La contre-fiche (10) délivre, lorsqu'elle est correctement connectée à un boîtier (1 ) par la fiche (2), un courant d'alimentation codé. Celui-ci transite par un module électronique (12) qui reconnaît ou non le code. Ce code a été programmé à l'origine dans un module (B), par exemple une barrette à basculeurs ou une puce électronique comme indiqué plus haut. Si la reconnaissance est positive, le module (12) autorise l'alimentation du moteur (M) et celui-ci déplace le pêne dans le sens souhaité par l'utilisateur.Figure 3 schematically shows a preferred and non-limiting embodiment according to the invention. The body (8) of the lock contains a sliding bolt (11) displaced in known manner by a rack and pinion assembly (C). This set is driven by a motor electric (M). We can use the engine and rack assemblies currently existing for conventional electric locks, or an adapted, different set. The counter-plug (10) delivers, when correctly connected to a housing (1) by the plug (2), an encoded supply current. This passes through an electronic module (12) which recognizes or not the code. This code was originally programmed in a module (B), for example a rocker bar or an electronic chip as indicated above. If the recognition is positive, the module (12) authorizes the supply of the motor (M) and the latter moves the bolt in the direction desired by the user.
La serrure peut comporter une alimentation électrique pour le moteur (M), et une connexion qui envoie le courant non codé vers un contact de la contre fiche, pour transmettre ledit courant vers le boîtier. Naturellement, le moteur (M) peut être remplacé par tout autre dispositif capable d'être actionné progressivement ou en « tout ou rien » par une alimentation électrique, par exemple un électro-aimant et analogues.The lock may include an electrical supply for the motor (M), and a connection which sends the uncoded current to a contact of the counter plug, to transmit said current to the housing. Naturally, the motor (M) can be replaced by any other device capable of being actuated progressively or "all or nothing" by an electrical supply, for example an electromagnet and the like.
Pour parfaire le système, on pourra lui adjoindre un système de diodes dites « LED » ou analogue (13), capable de visualiser à l'extérieur ou à l'intérieur la fonction ouvert ou fermé, ou toute autre information utile telle que tentative d'alimentation par un courant non ou mal codé etc . . On sait que de telles LED ne nécessitent qu'une alimentation secondaire minime sans rapport avec l'alimentation nécessaire au moteur.To perfect the system, it is possible to add to it a system of diodes called “LEDs” or the like (13), capable of visualizing outside or inside the open or closed function, or any other useful information such as an attempt to '' supply by an uncoded or badly coded current etc. . It is known that such LEDs require only a minimal secondary supply unrelated to the supply necessary for the motor.
L'homme de métier saura adapter les exemples non limitatifs, aussi bien techniques que d'application, qui viennent d'être décrits et l'invention couvre également ces adaptations A person skilled in the art will know how to adapt the nonlimiting examples, both technical and of application, which have just been described and the invention also covers these adaptations.

Claims

REVENDICATIONS
1. - Procédé pour renforcer la sécurité de serrures à commande électrique, caractérisé en ce qu'il consiste à ne pas alimenter la serrure elle-même et à fournir l'alimentation électrique nécessaire seulement au moment de l'activation de la serrure, par un moyen extérieur coopérant.1. - Method for reinforcing the security of electrically controlled locks, characterized in that it consists in not supplying the lock itself and in supplying the necessary electric supply only at the time of activation of the lock, by cooperating external means.
2. - Procédé pour renforcer la sécurité de serrures à commande électrique, caractérisé en ce qu'il consiste à disposer une alimentation dans la serrure, à activer ladite alimentation par un moyen extérieur mobile, et à faire transiter le courant de l'alimentation par ledit moyen, lequel le code et le renvoie à l'état codé vers la serrure.2. - Method for reinforcing the security of electrically controlled locks, characterized in that it consists in placing a supply in the lock, in activating said supply by an external mobile means, and in passing the current of the supply through said means, which codes it and returns it to the coded state towards the lock.
3. - Procédé selon la revendication 1 ou 2, caractérisé en ce que l'alimentation électrique ainsi fournie est codée, et en ce que la serrure comporte un moyen de reconnaissance de ce code. 3. - Method according to claim 1 or 2, characterized in that the electrical supply thus supplied is coded, and in that the lock comprises a means for recognizing this code.
4. - Serrure électrique de sécurité, caractérisée en ce qu'elle n'est pas alimentée, sauf par un moyen extérieur mobile et seulement au moment de son activation, à l'ouverture ou à la fermeture, ledit moyen envoyant alors au moins une information codée4. - Electric security lock, characterized in that it is not supplied, except by a mobile external means and only at the time of its activation, on opening or closing, said means then sending at least one coded information
5. - Serrure électrique de sécurité, caractérisée en ce qu'elle possède une alimentation mais qui doit être d'abord activée par un moyen extérieur mobile, le courant transitant alors par ledit moyen, lequel le code et le renvoie a l'état codé vers la serrure5. - Electric security lock, characterized in that it has a power supply but which must first be activated by an external mobile means, the current then passing through said means, which codes it and returns it to the coded state towards the lock
6 - Serrure selon la revendication 4 ou 5, caractérisée en ce que l'alimentation électrique ainsi fournie est codée, et en ce que la serrure comporte un moyen de reconnaissance de ce code6 - Lock according to claim 4 or 5, characterized in that the electrical supply thus supplied is coded, and in that the lock comprises a means for recognizing this code
7 - Serrure selon l'une quelconque des revendications 4 à 6, caractérisée en ce qu'elle comporte un corps (8) qui contient un pêne coulissant (1 1 ) déplace de manière connue par un ensemble à crémaillère (C), lequel ensemble (C) est mû par un moteur électrique (M) et en ce qu'une contre-fiche (10), capable de coopérer avec la connectique d'une fiche (2) du boîtier (1 ) de la serrure délivre, lorsqu'elle est correctement connectée au boîtier (1) par la fiche (2), un courant d'alimentation codé qui transite par un module électronique (12), lequel reconnaît ou non le code et, si la reconnaissance est positive, autorise l'alimentation du moteur (M), lequel déplace le pêne dans le sens souhaité par l'utilisateur.7 - Lock according to any one of claims 4 to 6, characterized in that it comprises a body (8) which contains a sliding bolt (1 1) moves in known manner by a rack assembly (C), which assembly (C) is driven by an electric motor (M) and in that a strut (10), capable of cooperating with the connection of a plug (2) of the housing (1) of the lock delivers, when it is correctly connected to the housing (1) by the plug (2), an encoded supply current which passes through an electronic module (12 ), which recognizes or not the code and, if the recognition is positive, authorizes the supply of the motor (M), which moves the bolt in the direction desired by the user.
8. - Serrure selon la revendication 7, caractérisée en ce qu'elle comporte un module (B) de programmation initiale du code, par exemple une barrette à basculeurs à deux ou trois positions ou une puce électronique.8. - Lock according to claim 7, characterized in that it comprises a module (B) for initial programming of the code, for example a rocker bar with two or three positions or an electronic chip.
9. - Serrure selon l'une quelconque des revendications 4 à 6, caractérisée en ce qu'elle comporte un corps (8) qui contient un pêne coulissant (1 1 ) déplacé de manière connue par un ensemble à crémaillère (C), lequel ensemble (C) est mû par tout dispositif capable d'être actionné progressivement ou en « tout ou rien » par une alimentation électrique, par exemple un électro-aimant et analogues, et en ce qu'une contre-fiche (10), capable de coopérer avec la connectique d'une fiche (2) du boîtier (1 ) de la serrure délivre, lorsqu'elle est correctement connectée au boîtier (1 ) par la fiche (2), un courant d'alimentation codé qui transite par un module électronique (12), lequel reconnaît ou non le code et, si la reconnaissance est positive, autorise l'alimentation du dispositif, lequel déplace le pêne dans le sens souhaité par l'utilisateur.9. - Lock according to any one of claims 4 to 6, characterized in that it comprises a body (8) which contains a sliding bolt (1 1) moved in known manner by a rack and pinion assembly (C), which assembly (C) is moved by any device capable of being actuated progressively or "all or nothing" by an electrical supply, for example an electromagnet and the like, and in that a counter-plug (10), capable to cooperate with the connection of a plug (2) of the housing (1) of the lock delivers, when it is correctly connected to the housing (1) by the plug (2), a coded supply current which passes through a electronic module (12), which recognizes or not the code and, if the recognition is positive, authorizes the supply of the device, which moves the bolt in the direction desired by the user.
10. -Serrure selon la revendication 7 ou 8, caractérisée en ce qu'elle comporte une alimentation électrique pour le moteur (M), et une connexion qui envoie le courant non codé vers un contact de la contre fiche, pour transmettre ledit courant vers le boîtier.10. -Lock according to claim 7 or 8, characterized in that it comprises an electrical supply for the motor (M), and a connection which sends the uncoded current to a contact of the counter plug, for transmitting said current to The box.
1 1 . - Boîtier de commande mobile (1 ) de la serrure selon l'une quelconque des revendications 4 à 6, caractérisé en ce qu'il comporte une alimentation électrique capable de commander le fonctionnement de la serrure électrique, une fiche de type « jack » ou analogue (2) et deux touches (6) et (7) de commande d'ouverture et de fermeture et en ce que la fiche (2) comporte de manière générale au moins un moyen de transmission d'un signal codé et au moins un moyen de transfert du courant d'alimentation depuis sa source dans le boîtier vers la serrure.1 1. - movable control unit (1) of the lock according to any one of claims 4 to 6, characterized in that it comprises an electrical supply capable of controlling the operation of the electrical lock, a "jack" type plug or analog (2) and two keys (6) and (7) for opening and closing control and in that the plug (2) generally comprises at least one means of transmission of a coded signal and at least one means of transferring the supply current from its source in the housing to the lock.
12. - Boîtier de commande mobile (1 ) selon la revendication 1 1 , caractérisé en ce que le courant d'alimentation envoyé est codé, ce qui élimine la nécessite d'un signal codé séparé.12. - mobile control unit (1) according to claim 1 1, characterized in that the supply current sent is coded, which eliminates the need for a separate coded signal.
13. - Boîtier de commande mobile (1 ) selon la revendication 12, caractérisé en ce que le courant d'alimentation peut être codé de toutes les manières connues, par exemple en fréquence13. - mobile control unit (1) according to claim 12, characterized in that the supply current can be coded in all known ways, for example in frequency
14. - Boîtier de commande mobile (1 ) selon la revendication 12 ou 13, caractérisé en ce que le code peut être introduit soit par une barrette de basculeurs à deux, ou de préférence trois positions, située dans le boîtier (option a), ou bien par un moyen électronique comme la programmation d'une puce électronique située dans le boîtier (option b).14. - mobile control unit (1) according to claim 12 or 13, characterized in that the code can be introduced either by a rocker bar with two, or preferably three positions, located in the housing (option a), or by electronic means such as programming an electronic chip located in the box (option b).
15. - Boîtier de commande mobile (1 ) selon la revendication 14, caractérisé en ce que la fiche (2) comporte un pôle (3) relie à la borne (+) de l'alimentation contenue dans le boîtier, un pôle (5) relié à la borne (-) de cette alimentation, et un pôle (4) transmettant le code ainsi, dans l'option b), qu'un pôle recevant le courant non code de l'alimentation de la serrure15. - mobile control unit (1) according to claim 14, characterized in that the plug (2) comprises a pole (3) connects to the terminal (+) of the power supply contained in the housing, a pole (5 ) connected to the terminal (-) of this power supply, and a pole (4) transmitting the code as well, in option b), as a pole receiving the non-coded current from the power supply to the lock
16. - Boîtier de commande mobile (1 ) selon l'une quelconque des revendications 12 à 15, caractérisé en ce qu'on prévoit plusieurs fiches, notamment quatre plots, selon une géométrie particulière à chaque boîtier et a chaque serrure correspondante16. - mobile control unit (1) according to any one of claims 12 to 15, characterized in that several plugs are provided, in particular four studs, according to a geometry particular to each unit and to each corresponding lock.
17 - Boîtier de commande mobile (1 ) selon l'une quelconque des revendications 12 à 15, caractérisé en ce la fiche (2) consiste en une de coopérant avec une serrure mécanique (10 ) installée dans la serrure électrique 17 - mobile control unit (1) according to any one of claims 12 to 15, characterized in that the plug (2) consists of one of cooperating with a mechanical lock (10) installed in the electric lock
PCT/FR1998/002090 1997-09-29 1998-09-29 Electric lock with coded external electric control and power supply WO1999016990A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU93548/98A AU9354898A (en) 1997-09-29 1998-09-29 Electric lock with coded external electric control and power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9712183A FR2769034A1 (en) 1997-09-29 1997-09-29 ELECTRICAL LOCK WITH ENCODED EXTERNAL POWER SUPPLY
FR97/12183 1997-09-29

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FR (1) FR2769034A1 (en)
WO (1) WO1999016990A1 (en)

Cited By (6)

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Publication number Priority date Publication date Assignee Title
AU2009201756B1 (en) * 2009-05-04 2010-05-20 Nexkey, Inc. Electronic locking system and method
CN103485603A (en) * 2013-09-12 2014-01-01 关广生 Electric control lock mounted on antitheft door
WO2014142989A1 (en) * 2013-03-15 2014-09-18 Dewalch Technologies, Inc. Electronic locking apparatus and method
WO2014142992A1 (en) * 2013-03-15 2014-09-18 Dewalch Technologies, Inc. Electronic locking apparatus and method
CN109171242A (en) * 2018-10-30 2019-01-11 国网四川省电力公司广元供电公司 It is a kind of for handling the electronic file cabinet of power business
US10822835B2 (en) 2013-03-15 2020-11-03 Dewalch Technologies, Inc. Electronic locking apparatus and method

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DE29906490U1 (en) * 1999-04-08 1999-08-05 Ikon AG Präzisionstechnik, 14167 Berlin Device for additional mechanical locking of doors
FR2794777B1 (en) * 1999-06-08 2001-08-31 Alain Antoniazzi DEVICE FOR LOCKING / UNLOCKING AN ACCESS CONTROLLED OBSTACLE AND OBSTACLE PROVIDED WITH SAID DEVICE
FR2839104A1 (en) * 2002-04-29 2003-10-31 Jacques Barnier Key to operate electrically actuated lock or similar device, uses battery in head of key and contacts on key shaft to connect battery in key to release actuator contacts in lock
EP1398436A1 (en) * 2002-09-10 2004-03-17 Hui-Hua Hsieh Remote-controlled lock
FR2862330B1 (en) * 2003-11-13 2007-05-18 Alain Antoniazzi LOCKING DEVICE
CN103375096A (en) * 2013-07-17 2013-10-30 中国十七冶集团有限公司 Smart remote-control doors-and-windows system and application method thereof

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AU2009201756B1 (en) * 2009-05-04 2010-05-20 Nexkey, Inc. Electronic locking system and method
WO2014142989A1 (en) * 2013-03-15 2014-09-18 Dewalch Technologies, Inc. Electronic locking apparatus and method
WO2014142992A1 (en) * 2013-03-15 2014-09-18 Dewalch Technologies, Inc. Electronic locking apparatus and method
US10822835B2 (en) 2013-03-15 2020-11-03 Dewalch Technologies, Inc. Electronic locking apparatus and method
CN103485603A (en) * 2013-09-12 2014-01-01 关广生 Electric control lock mounted on antitheft door
CN109171242A (en) * 2018-10-30 2019-01-11 国网四川省电力公司广元供电公司 It is a kind of for handling the electronic file cabinet of power business

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AU9354898A (en) 1999-04-23

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