FR2839104A1 - 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 - Google Patents
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 Download PDFInfo
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- FR2839104A1 FR2839104A1 FR0205348A FR0205348A FR2839104A1 FR 2839104 A1 FR2839104 A1 FR 2839104A1 FR 0205348 A FR0205348 A FR 0205348A FR 0205348 A FR0205348 A FR 0205348A FR 2839104 A1 FR2839104 A1 FR 2839104A1
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- key
- lock
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- rod
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- 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
- G07C9/00706—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 conductive components, e.g. pins, wires, metallic strips
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- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
de garage.garage.
BNR-FR-2.000NBR-EN-2000
La presente invention concerne un dispositif de commande d'une serrure, d'un verrou ou similaire du type comprenant des organes de fermeture pilotes par des moyens d'actionnement electriques alimentes par une source d'alimentation. Dans le domaine des dispositifs de fermeture tels que les serrures encastrees ou en applique par exemple, on connalt bien des serrures constituees d'un canon fixe offrant interieurement une chambre cylindrique de revolution dans laquelle est loge un barillet susceptible de tourner autour de son axe, et de se deplacer en translation suivant la direction de cet axe entre deux positions, une premiere position ou il est bloque en rotation par rapport au canon et une deuxieme position ou il peut tourner librement. Ces serrures comprennent, par ailleurs, un baladeur couple en rotation avec le barillet avec un entralneur tournant apte a assurer l'actionnement du pene de la serrure et avec un ensemble de verrouillage du barillet dans sa premiere position, ledit barillet ne pouvant se deplacer jusque dans sa deuxieme position qu'en actionnant un jeu de gorges de verrouillage dans lequel est inscrit un code propre a la serrure, au moyen d'une cle plate rotative comportant le code correspondent. A cet effet, la cle vient se coupler en rotation avec le baladeur pour le faire tourner et actionner le pene de la serrure The present invention relates to a device for controlling a lock, a latch or the like of the type comprising pilot closing members by electrical actuation means supplied by a power source. In the field of closing devices such as embedded or surface-mounted locks for example, many locks are known which consist of a fixed barrel internally offering a cylindrical chamber of revolution in which is housed a barrel capable of rotating around its axis, and to move in translation along the direction of this axis between two positions, a first position where it is blocked in rotation relative to the barrel and a second position where it can rotate freely. These locks further include a sliding torque device with the barrel with a rotating spacer capable of actuating the bolt of the lock and with a locking assembly for the barrel in its first position, said barrel being unable to move as far as in its second position only by actuating a set of locking grooves in which is registered a code specific to the lock, by means of a rotary flat key comprising the corresponding code. For this purpose, the key is coupled in rotation with the player to rotate it and actuate the bolt of the lock
sous la poussee de la cle.under the push of the key.
Ce type de serrure, ainsi que les serrures cites a pompe, comprennent ainsi un jeu de gorges verrouillant et deverrouillant le barillet lorsque la cle est introduite dans ce dernier, les gorges etant ramenees a leur position initiale de verrouillage par des ressorts de rappel apres This type of lock, as well as the locks cited with a pump, thus comprise a set of grooves locking and unlocking the barrel when the key is inserted therein, the grooves being returned to their initial locking position by return springs after
le retrait de la cle.removing the key.
Ces types de serrures presentent l' inconvenient d'etre irremediablement inutilisables des lors qu'un corps 3s etranger tel qu'une allumette ou du papier, par exemple, est introduit dans le trou diintroduction de la cle du barillet. En effet, l' introduction d'un tel corps etranger These types of locks have the disadvantage of being irremediably unusable when a foreign body 3s such as a match or paper, for example, is introduced into the insertion hole of the key of the barrel. Indeed, the introduction of such a foreign body
BNR-FR-2.000NBR-EN-2000
- 2 - empeche l' introduction de la cle pour aligner les gorges de sorte que le barillet ne peut plus se deplacer en vue de l' actionnement de l' entralneur du pene. Il convient alors de changer la serrure a chaque fois qu'un tel acte de S vandalisme est perpetre, ce qui, outre la gene momentanee occasionnee par l'impossibilite d'ouvrir la serrure, greve considerablement les couts d'entretien des batiments tels - 2 - prevents the introduction of the key to align the grooves so that the barrel can no longer move for the actuation of the bolt driver. It is then advisable to change the lock each time such an act of vandalism is perpetrated, which, in addition to the temporary inconvenience caused by the inability to open the lock, considerably increases the maintenance costs of buildings such
que les immeubles d'habitation ou analogues. than apartment buildings or the like.
Par ailleurs, lientralneur tournant de ce type de serrure peut, en lieu et place de l'actionnement mecanique du pene de la serrure, etre apte a cooperer avec un commutateur pilotant des moyens dactionnement electriques, alimentes par une source dalimentation, des organes de fermeture tels qu'un pene actionne par un moteur electrique, une gache actionnee par un electro-aimant ou analogues. Les moyens d'actionnement electriques de ces serrures vent habituellement alimentes par un cable electrique connecte au reseau delectricite et courant le long des huisseries de la porte portent la serrure ou le Furthermore, the rotating guide of this type of lock can, instead of the mechanical actuation of the bolt of the lock, be able to cooperate with a switch controlling electrical actuation means, supplied by a power source, closing members such as a bolt actuated by an electric motor, a strike actuated by an electromagnet or the like. The electrical actuation means of these wind locks usually supplied by an electric cable connected to the electricity network and running along the door frames carry the lock or the
long du mur dans loquel est encastree la serrure. along the wall in which the lock is embedded.
De plus, on connalt bien des dispositifs de fermeture constitues d'une cle comprenant un circuit electronique muni d'un code enregistre dans une memoire et connecte a deux contacts annulaires de la tige cylindrique de la cle apses a cooperer avec deux contacts correspondents positlonnes dans le canon de la serrure, lesdits contacts etant connectes a un second circuit electronique pilotant les moyens d'actionnement electriques de la serrure In addition, many closing devices are known which consist of a key comprising an electronic circuit provided with a code recorded in a memory and connected to two annular contacts of the cylindrical rod of the key capable of cooperating with two corresponding contacts positioned in the barrel of the lock, said contacts being connected to a second electronic circuit controlling the electrical actuation means of the lock
habituellement alimentes par un cable electrique apparent. usually supplied by an apparent electrical cable.
Ce type de serrure presente ainsi l' inconvenient detre inutilisable des lors que le cable electrique alimentant les moyens d'actionnement electriques de la serrure est coupe ou arrache ou que les contacts positionnes dans le canon de la serrure vent deteriores, ces derniers etant accessibles, ce qui, outre la gene occasionnee par l'impossibilite douvrir la serrure, greve This type of lock thus has the drawback of being unusable when the electric cable supplying the electric actuation means of the lock is cut or torn off or when the contacts positioned in the barrel of the lock are damaged, the latter being accessible, which, in addition to the discomfort caused by the inability to open the lock, strikes
egalement les couts d'entretien des batiments. also the maintenance costs of the buildings.
Ltun des buts de l' invention est done de remedier a One of the aims of the invention is therefore to remedy
BNR-FR-2.000NBR-EN-2000
ces inconvenients en proposant un dispositif de commande dinne serrure, d'un verrou ou similaire du type comprenant des organes de fermeture pilotes par des moyens d'actionnement electriques alimentes par une source S d'alimentation de conception simple et peu onereuse evitant le blocage de la serrure en empechant la coupure de l' alimentation electrique des moyens d' actionnement de la these disadvantages by proposing a device for controlling a lock, a lock or the like of the type comprising pilot closing members by electrical actuation means supplied by a power source S of simple and inexpensive design avoiding the blocking of the lock by preventing the electric supply from being cut off from the actuation means of the
serrure ou la deterioration des contacts de la serrure. lock or deterioration of the lock contacts.
A cet effet, et conformement a ['invention, il est propose un dispositif de commande d'une serrure, dun verrou ou similaire du type comprenant des organes de fermeture pilotes par des moyens d'actionnement electriques alimentes par une source d'alimentation tels qu'un pene se deplacant lateralement en etant actionne par un moteur electrique entre deux flasques paralleles d'une serrure muni d'un canon s'etendant perpendiculairement entre les memes flasques, ledit canon etant apte a accueillir une cle constituee d' un anneau de prehension, appele fete, et d' une tige de forme quelconque, ou une gache actionnee par un electroaimant qui est pilote par une cle apte a cooperer avec le canon dune serrure, ou similaires; ce dispositif est remarquable en ce que la tige qui est realise en un materiau isolant comprend au moins deux elements conducteurs respectivement connectes aux bornes positive et 2s negative de la source dalimentation qui est positionnee dans la tete realisee en un materiau isolant, lesdits plots etant apses a cooperer avec deux contacts conducteurs solidaires des organes de fermeture realises en un materiau isolant et connectes aux bornes des moyens d'actionnement To this end, and in accordance with the invention, there is provided a device for controlling a lock, a latch or the like of the type comprising pilot closing members by electrical actuation means supplied by a power source such as that a bolt moving laterally by being actuated by an electric motor between two parallel flanges of a lock provided with a barrel extending perpendicularly between the same flanges, said barrel being capable of accommodating a key consisting of a ring of gripping, called party, and of a rod of any shape, or a strike actuated by an electromagnet which is piloted by a key capable of cooperating with the barrel of a lock, or the like; this device is remarkable in that the rod which is made of an insulating material comprises at least two conductive elements respectively connected to the positive and 2s negative terminals of the power source which is positioned in the head made of an insulating material, said studs being short to cooperate with two conductive contacts secured to the closing members made of an insulating material and connected to the terminals of the actuating means
electriques desdits organes de fermeture. electrics of said closing members.
On comprend bien que, la source d'alimentation des moyens d'actionnement electriques des organes de fermeture de la serrure etant portee par la cle, la serrure ne comprend plus de cable electrique apparent evitant ainsi toute coupure, par sectionnement du cable electrique, de It will be understood that, the power source of the electrical actuation means of the locking members of the lock being carried by the key, the lock no longer comprises an apparent electrical cable thus avoiding any cut, by cutting the electrical cable,
l'alimentation desdits moyens dactionnement electriques. the supply of said electrical actuation means.
D'autres avantages et caracteristiques et Other advantages and characteristics and
ressortiront mieux de la description qui va suivre de will emerge better from the description which follows
BN R-FR-2.000BN R-FR-2.000
- 4 plusieurs variantes d' execution, donnees a titre d'exemples non limitatifs, du dispositif de commande d'une serrure comprenant des moyens d'actionnement electriques conforme a ['invention, en reference aux figures annexces sur lesquelles: - la figure 1 est une vue en coupe sagittale schematique du dispositif de commande et de la serrure selon ['invention, - la figure 2 est une vue de dessus schematique du lo dispositif de commande suivant linvention represente sur la figure 1, - la figure 3 est une vue en coupe sagittale schematique d'une variante d' execution du dispositif de commande suivant ['invention, - la figure 4 est une vue en coupe sagittale d'une seconde variante d' execution du dispositif de commande suivant ['invention, - la figure 5 est une vue en coupe sagittale schematique d'une derriere variante d' execution du dispositif de commande et de la serrure conforme a - 4 several alternative embodiments, given by way of nonlimiting examples, of the device for controlling a lock comprising electrical actuation means in accordance with the invention, with reference to the appended figures in which: - Figure 1 is a schematic sagittal sectional view of the control device and the lock according to the invention, - Figure 2 is a schematic top view of the control device according to the invention shown in Figure 1, - Figure 3 is a view in schematic sagittal section of a variant of the control device according to the invention, - Figure 4 is a view in sagittal section of a second variant of the control device according to the invention, - Figure 5 is a schematic sagittal sectional view of a rear variant of the control device and of the lock according to
l' invention.the invention.
En reference aux figures 1 et 2, le dispositif de commande dune serrure conforme a ['invention comporte une cle 1 constituee d'un anneau de prehension, appele tete 2, With reference to FIGS. 1 and 2, the device for controlling a lock according to the invention comprises a key 1 consisting of a gripping ring, called head 2,
et d'une tige 3.and a rod 3.
La tige 3 consiste dans un element plat de section The rod 3 consists of a flat element of section
droite rectangulaire realisee dans un materiau isolant. rectangular right made in an insulating material.
Ladite tige 3 comprend deux plots 4a, 4b conducteurs positionnes sur une meme face de la tige 3 de telle sorte que lesdits plots 4a,4b soient affleurant a la surface de la tige 3 et respectivement connectes aux bornes positive et negative d'une source d'alimentation 5 qui est positionnee dans la tete 2 egalement realisee dans un materiau isolant. Les plots 4_, 4b vent apses a cooperer avec deux contacts conducteurs 6_, 6b positionnes sur les faces internee d'un canon 7, de section droite rectangulaire, d'une serrure 8, lesdits contacts 6,6b etant positionnes sur une meme paroi interne du canon 7 de Said rod 3 comprises two pads 4a, 4b conductors positioned on the same face of the rod 3 so that said pads 4a, 4b are flush with the surface of the rod 3 and respectively connected to the positive and negative terminals of a source d feed 5 which is positioned in the head 2 also produced in an insulating material. The studs 4_, 4b are able to cooperate with two conductive contacts 6_, 6b positioned on the internal faces of a barrel 7, of rectangular cross section, of a lock 8, said contacts 6.6b being positioned on the same internal wall. from canon 7 of
BNR-FR-2.000NBR-EN-2000
la serrure 8 de telle sorte que lorsque la tige 3 de la cle 1 est introduite dans le canon 7, lesdits contacts 6a, 6b prennent appui sur les plots 4_,4b de la tige 3. Les contacts 6_, 6b vent connectes respectivement s aux bornes de moyens d'actionnement electriques 9 qui consistent, par exemple, dans un moteur electrique apte a deplacer lateralement un pene se deplacant lateralement entre deux flasques paralleles ou bien encore dans un electro-aimant apte a actionner une gache cooperant avec le pene d'une serrure. Dans cet exemple particulier de realisation du dispositif de commande d'une serrure suivant l 'invention, les plots 4a,4_ vent positionnes sur une meme face d'une tige plate, c'est-a-dire d'une tige de section droite rectangulaire, et vent apses a cooperer avec les contacts 6_, 6_ positionnes sur une meme paroi interne du canon 7 de la serrure 8 qui presente une section droite egalement rectangulaire, lesdits plots 4_, 4b prenant appui sur lesdits contacts lorsque la cle est introduite dans le canon de la serrure, toutefois, il est bien evident qu'un premier plot peut etre positionne sur une premiere face de la tige plate 3 de la cle 1, et un second plot peut etre positionne sur la face opposee de la tige plate 3, lesdits plots 4a,4_ etant apses a cooperer avec les contacts 6a,6_ respectivement positionnes sur les parois opposees internee du canon de la serrure qui presente une section droite egalement rectangulaire, en prenant appui sur lesdits contacts lorsque la cle est introduite dans le canon de la serrure. Par ailleurs, il va de soi que la tige peut comprendre plusieurs plots ou elements conducteurs connectes aux borne s de la source d'alimentation 5 sans the lock 8 so that when the rod 3 of the key 1 is introduced into the barrel 7, said contacts 6a, 6b bear on the studs 4_, 4b of the rod 3. The contacts 6_, 6b are respectively connected to the terminals of electric actuation means 9 which consist, for example, in an electric motor capable of moving laterally a bolt moving laterally between two parallel flanges or else in an electromagnet capable of actuating a keeper cooperating with the bolt of a lock. In this particular embodiment of the device for controlling a lock according to the invention, the studs 4a, 4_ are positioned on the same face of a flat rod, that is to say of a rod of cross section rectangular, and wind apt to cooperate with the contacts 6_, 6_ positioned on the same internal wall of the barrel 7 of the lock 8 which has a also rectangular cross section, said studs 4_, 4b bearing on said contacts when the key is inserted into the barrel of the lock, however, it is obvious that a first stud can be positioned on a first face of the flat rod 3 of the key 1, and a second stud can be positioned on the opposite face of the flat rod 3 , said studs 4a, 4_ being able to cooperate with the contacts 6a, 6_ respectively positioned on the opposite internal walls of the barrel of the lock which has a straight rectangular section also, by resting on said contacts when the key is inserted in the barrel of the lock. Furthermore, it goes without saying that the rod may comprise several pads or conductive elements connected to the terminals of the power source 5 without
pour autant sortir du cadre de ['invention. however, depart from the scope of the invention.
Accessoirement, en reference a la figure 1, la tige 3 de la cle 1 comprend un evidement 10 consistent, par 3s exemple, dans un trou borgne positionne sur la meme face de la tige 3 que les plots 4a,4b, et apses a cooperer, loreque la cle 1 est introduite dans le canon 7 de la serrure 8, avec un bouton poussoir 11 solidaire du canon 7 de la Incidentally, with reference to Figure 1, the rod 3 of the key 1 comprises a recess 10 consist, for example 3s, in a blind hole positioned on the same face of the rod 3 as the studs 4a, 4b, and apses to cooperate , loreque the key 1 is introduced into the barrel 7 of the lock 8, with a push button 11 integral with the barrel 7 of the
8NR-FR-2.0008NR-EN-2000
- 6 serrure 8 et dont les bornes vent respectivement connectees - 6 lock 8 and whose wind terminals respectively connected
a un contact 6_ et aux moyens d'actionnement electriques 9. has a contact 6_ and the electrical actuation means 9.
On notera que la tige 3 de la cle 1 peut comprendre plusieurs evidements 10 indifferemment positionnes sur l'une ou l'autre des faces de la tige plate 3, les evidements cooperant avec des boutons poussoirs correspondents avantageusement connectes en eerie, offrant ainsi un grand nombre de combinaisons qui rend la falsification de la cle 1 particulierement difficile, chaque cle comprenant une combinaison particuliere de Note that the rod 3 of the key 1 may include several recesses 10 indifferently positioned on one or the other of the faces of the flat rod 3, the recesses cooperating with corresponding push buttons advantageously connected in eerie, thus offering a large number of combinations which makes falsification of key 1 particularly difficult, each key comprising a particular combination of
plots 4a, 4b et d'evidements 10.studs 4a, 4b and of recesses 10.
Selon une variante d' execution de la cle suivant l' invention, en reference a la figure 3, la tete 2 de la cle 1 portent la source d'alimentation 5 est articulee a la tige 3 autour d'un axe 12 perpendiculaire a l'axe longitudinal de ladite tige 3. On observera que l' articulation de la tete de la cle a la tige permet de According to an alternative embodiment of the key according to the invention, with reference to FIG. 3, the head 2 of the key 1 carries the power source 5 is articulated to the rod 3 about an axis 12 perpendicular to the longitudinal axis of said rod 3. It will be observed that the articulation of the head from the key to the rod makes it possible to
reduire l'encombrement de la cle.reduce the size of the key.
Selon une autre variante d' execution du dispositif de commande d'une serrure conforme a l' invention, en reference a la figure 4, les plots 4a, 4k vent positionnes sur une meme face de la tige plate 3 de la serrure 1 et vent apses a cooperer avec les contacts 6a et respectivement 6_ positionnes, non pas sur une meme paroi interne du canon 7 de la serrure 8 comme precedemment, mais sur une bascule 13 articulee a une aile 14 s'etendant perpendiculairement aux flasques, non representes sur la figure 4, de la serrure suivant un axe perpendiculaire 15 au canon 7 de la serrure 8 et positionnee a la sortie audit canon 7 entre les flasques, de sorte que, lors de l' introduction de la cle 1 dans le canon 7 de la serrure, l'extremite libre de la tige 3 pousse la bascule 13 depuis une premiere position de repos ou la bascule 13 s'etend globalement verticalement sous l'effet de la gravite jusqu'a une seconde position de travail ou ladite bascule 13 s'etend globalement horizontalement de maniere a ce que les plots 4a,4_ de la tige 3 prennent appui sur les contacts 6a et respectivement 6b solidaires de la bascule 13. De la meme maniere que According to another alternative embodiment of the device for controlling a lock according to the invention, with reference to FIG. 4, the studs 4a, 4k wind positioned on the same face of the flat rod 3 of the lock 1 and wind apses to cooperate with the contacts 6a and respectively 6_ positioned, not on the same inner wall of the barrel 7 of the lock 8 as previously, but on a rocker 13 articulated to a wing 14 extending perpendicular to the flanges, not shown in the figure 4, of the lock along an axis perpendicular 15 to the barrel 7 of the lock 8 and positioned at the outlet to said barrel 7 between the flanges, so that, when the key 1 is introduced into the barrel 7 of the lock, the free end of the rod 3 pushes the rocker 13 from a first rest position or the rocker 13 extends generally vertically under the effect of gravity to a second working position or said rocker 13 extends generally horizontally so that the studs 4a, 4_ of the rod 3 bear on the contacts 6a and respectively 6b secured to the rocker 13. In the same way as
BN R-FR-2.000BN R-FR-2.000
- 7 precedemment, les contacts 6a,6_ vent respectivement connectes aux bornes des moyens d'actionnement electriques 9 de la serrure 8 et la tige 3 comprend avantageusement un evidemment 10 apte a cooperer avec un bouton poussoir 11 dont les bornes vent respectivement connectees au contact 6b et a une borne des moyens d'actionnement electriques 9. Par ailleurs, la tige 3 de la cle 1 comprend avantageusement une butee 16 positionnee a proximite de la tete 2 de la cle 1 de maniere a ce que les plots 4a,4_ prennent bien appui sur les contacts 6a,6b lorsque la cle est introduite dans le canon 7 de la serrure 8, c'est-a-dire loreque la butee 16 prend appui sur l' entree du canon 7. On observera que, dans cet exemple particulier de realisation, les contacts 6a, 6 connectes aux moyens d'actionnement 9 de la serrure 8 ne vent ni visibles ni accessibles depuis le canon 7 empechant ainsi - 7 previously, the contacts 6a, 6_ wind respectively connected to the terminals of the electrical actuation means 9 of the lock 8 and the rod 3 advantageously comprises a recess 10 capable of cooperating with a push button 11 whose wind terminals respectively connected to the contact 6b and to a terminal of the electrical actuation means 9. Furthermore, the rod 3 of the key 1 advantageously comprises a stop 16 positioned near the head 2 of the key 1 so that the studs 4a, 4_ take well supported on the contacts 6a, 6b when the key is inserted into the barrel 7 of the lock 8, that is to say when the stop 16 is supported on the entry of the barrel 7. It will be observed that, in this example particular embodiment, the contacts 6a, 6 connected to the actuating means 9 of the lock 8 are neither visible nor accessible from the barrel 7 thus preventing
toute degradation volontaire.any voluntary degradation.
Par ailleurs, il est bien evident que la source d'alimentation 5 peut etre remplacee par un circuit electronique muni d'une memoire dans laquelle est enregistree un code apte a cooperer, lorsque les plots 4a,4b prennent appui sur les contacts 6a,6_ avec un second circuit electronique commutateur connecte aux moyens d'actionnement electriques 9 sans sortir du cadre de Furthermore, it is obvious that the power source 5 can be replaced by an electronic circuit provided with a memory in which is stored a code capable of cooperating, when the pads 4a, 4b bear on the contacts 6a, 6_ with a second electronic switch circuit connected to the electrical actuation means 9 without departing from the scope of
l' invention.the invention.
Selon une derriere variante d' execution du dispositif de commande d'une serrure, en reference a la figure 5, la cle etant constituee d'une tige 3 et d'une tete 2, un premier plot 4a consiste dans un contact a ressort 17 solidaire d'une butee 18 separant la tete 2 de la tige 3 globalement cylindrique de la cle 1. Ledit contact a ressort 17 est apte a prendre appui, lorsque la cle 1 est introduite dans la serrure, sur la collerette 19, formant le contact 6a, dune douille conductrice 20 formant le canon 7 de la serrure 8 et connecte a l'une des bornes des moyens d'actionnement electriques 9 de la serrure 8. Par ailleurs, le second plot 4_ de la cle 1 consiste dans un panneton 21 globalement cylindrique, obtenu dans un According to a rear variant of the control device for a lock, with reference to FIG. 5, the key being constituted by a rod 3 and a head 2, a first stud 4a consists of a spring contact 17 integral with a stop 18 separating the head 2 from the generally cylindrical rod 3 of the key 1. Said spring contact 17 is able to bear, when the key 1 is inserted in the lock, on the flange 19, forming the contact 6a, a conductive sleeve 20 forming the barrel 7 of the lock 8 and connected to one of the terminals of the electrical actuation means 9 of the lock 8. Furthermore, the second pad 4_ of the key 1 consists of a bit 21 globally cylindrical, obtained in a
BNR-FR-2.000NBR-EN-2000
- 8 materiau conducteur et articule a l'extremite libre de la tige 3 de la cle 1 autour d'un axe perpendiculaire a l'axe longitudinal de la cite tige 3. La douille 20 formant le canon 7 presente une longueur inferieure a la longueur de S la tige 3 de sorte que le panneton 21 puisse basculer sous l'effet de son propre poids autour de son axe depuis une premiere position retractee ou le panneton 21 s'etend coaxialement a la tige 3 jusqu'a une seconde position de travail ou ledit panneton 21 s'etend perpendiculaire a la tige 3 de la cle 1. La serrure 8 comprend, par ailleurs, un - 8 conductive material and articulated at the free end of the rod 3 of the key 1 about an axis perpendicular to the longitudinal axis of the cited rod 3. The sleeve 20 forming the barrel 7 has a length less than the length of S the rod 3 so that the bit 21 can tilt under the effect of its own weight around its axis from a first retracted position or the bit 21 extends coaxially with the rod 3 to a second working position or said bit 21 extends perpendicular to the rod 3 of the key 1. The lock 8 further comprises a
contact 22 positionne entre le flasque interieur 23, ctest- contact 22 positioned between the inner flange 23, this is
a-dire le flasque solidaire a l'extremite de la douille 20 opposee a la collerette 19, et le flasque exterieur 24, c'est-a-dire le flasque qui ne porte pas le canon 7 de la serrure 8 et qui s'etend parallelement au flasque interieur 23, lesdits flasques 23,24 s'etendant that is to say the flange secured to the end of the sleeve 20 opposite the flange 19, and the outer flange 24, that is to say the flange which does not carry the barrel 7 of the lock 8 and which s extends parallel to the inner flange 23, said flanges 23,24 extending
perpendiculairement audit canon 7, et au-dessus du canon 7. perpendicular to said barrel 7, and above the barrel 7.
Ce contact 22 positionne entre les flasques 23,24, realises en un materiau isolant, est connecte a la seconde borne des moyens d'actionnement electriques 9, de sorte que lorsque la cle 1 est tournee dans le canon 7 de la serrure 8, le panneton 21 prend appui sur le contact 22 permettant ainsi l'alimentation des moyens d'actionnement electriques 9. Le flasque exterieur 24 comprend au droit du canon 7 un evidement afin de permettre le basculement du panneton 21 depuis sa position retractee jusqu'a sa position de travail. De plus, le flasque exterieur 24 est avantageusement plie vers l'exterieur au bord de son evidement, suivant une ligne de pliage, afin de former une rampe apte a guider le panneton 21 entre les flasques 23,24 de sorte que ledit panneton 21 pivote dans un plan parallele aux flasques 23,24 lors de la rotation de la This contact 22 positioned between the flanges 23, 24, made of an insulating material, is connected to the second terminal of the electrical actuation means 9, so that when the key 1 is turned in the barrel 7 of the lock 8, the bit 21 is supported on the contact 22 thus allowing the supply of the electrical actuation means 9. The outer flange 24 comprises at the right of the barrel 7 a recess in order to allow the tilting of the bit 21 from its retracted position to its position of work. In addition, the outer flange 24 is advantageously folded outwards at the edge of its recess, along a fold line, in order to form a ramp capable of guiding the bit 21 between the flanges 23, 24 so that said bit 21 pivots in a plane parallel to the flanges 23,24 during the rotation of the
cle 1 dans le canon 7.key 1 in canon 7.
Par ailleurs, le panneton 21 comprend avantageusement 3s des gorges 25 apses a cooperer avec des ergots 26 solidaires de la face interne du flasque interieur 23 de la serrure 8, les ergots 26 et les gorges 25 etant propres a Furthermore, the bit 21 advantageously comprises 3s grooves 25 which are capable of cooperating with lugs 26 integral with the internal face of the inner flange 23 of the lock 8, the lugs 26 and the grooves 25 being suitable for
un ensemble cle/serrure.a key / lock set.
BNR-FR-2.000NBR-EN-2000
Il va de soi que les ergots 26 peuvent etre solidaires de la face interne du flasque interieur 23 et/ou exterieur 24 de la serrure 8. De plus, il est bien evident et que le panneton 21 peut comprendre des ergots 26 apses a cooperer avec des gorges 25 solidaires de la face interne d'au moins un flasque 23,24 de la serrure 8 dans sortir du It goes without saying that the pins 26 can be secured to the inner face of the inner flange 23 and / or outside 24 of the lock 8. In addition, it is obvious and that the bit 21 may include pins 26 apses to cooperate with grooves 25 integral with the internal face of at least one flange 23, 24 of the lock 8 in leaving the
cadre de l' invention.scope of the invention.
Accessoirement, en reference aux figures 1 a 5, dans l'hypothese ou les moyens d'actionnement electriques 9 consistent dans un moteur electrique actionnant un pene qui se deplace lateralement entre deux flasques paralleles de la serrure, la cle 1 comprend un inverseur de polarite 27 positionne dans la tete 2 de la cle 1 et connecte en serie entre la source d'alimentation 5 et les plots 4_, 4b de la cle. L' inversion de la polarite s'effectue soit de maniere automatique lors de chaque introduction de la cle 1 dans le canon 7 de la serrure, soit manuellement par un bouton poussoir 28 solidaire de la tete 2 de la cle 1 apte a Incidentally, with reference to Figures 1 to 5, in the hypothesis where the electrical actuation means 9 consist of an electric motor actuating a bolt which moves laterally between two parallel flanges of the lock, the key 1 comprises a polarity reverser 27 positioned in the head 2 of the key 1 and connected in series between the power source 5 and the pads 4_, 4b of the key. The polarity is reversed either automatically when each key 1 is inserted into the barrel 7 of the lock, or manually by a push button 28 secured to the head 2 of the key 1 suitable for
actionner ledit inverseur de polarite 27. actuate said polarity reverser 27.
De plus, en reference a la figure 5, le dispositif de commande d'une serrure selon l 'invention, comprend avantageusement un circuit electronique 29 positionne dans la tete 2 de la cle 1 muni d'une memoire 30 dans laquelle est enregistre un code, et apte a cooperer avec un second circuit electronique 31 commutateur solidaire de la serrure, connecte aux moyens d'actionnement electriques 9 de la serrure 8, et muni de moyens de lecture du code du premier circuit electronique 29 de la cle de sorte que le second circuit electronique 31 bloque les moyens d'actionnement electriques 9 si une cle non autorisee est In addition, with reference to FIG. 5, the device for controlling a lock according to the invention advantageously comprises an electronic circuit 29 positioned in the head 2 of the key 1 provided with a memory 30 in which a code is recorded , and able to cooperate with a second electronic circuit 31 switch secured to the lock, connected to the electrical actuation means 9 of the lock 8, and provided with means for reading the code of the first electronic circuit 29 of the key so that the second electronic circuit 31 blocks the electrical actuation means 9 if an unauthorized key is
introduite dans la serrure 8.inserted into lock 8.
Enfin, il va de soi que le dispositif de commande d'une serrure peut etre adapte a tous les types de serrure comprenant des organes de fermeture pilotes par des moyens d'actionnement electriques et que les exemples que l'on vient de donner ne vent que des illustrations particulieres, en aucun cas limitatives quant au domaine Finally, it goes without saying that the device for controlling a lock can be adapted to all types of lock comprising pilot closing members by electrical actuation means and that the examples which have just been given are not as specific illustrations, in no way limiting as to the field
d'application de l' invention.of application of the invention.
BNR-FR-2.000NBR-EN-2000
- 10- 10
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205348A FR2839104A1 (en) | 2002-04-29 | 2002-04-29 | 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205348A FR2839104A1 (en) | 2002-04-29 | 2002-04-29 | 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2839104A1 true FR2839104A1 (en) | 2003-10-31 |
Family
ID=28800007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0205348A Withdrawn FR2839104A1 (en) | 2002-04-29 | 2002-04-29 | 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 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2839104A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915377A (en) * | 2018-06-27 | 2018-11-30 | 周强 | Passive lock core |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828336A1 (en) * | 1978-06-28 | 1980-01-10 | Dieter Salm | Key for electronically closed locks - has code set by user and powered by battery within key |
| GB2073808A (en) * | 1980-04-11 | 1981-10-21 | Haskell H A | Electronic locks |
| US4594637A (en) * | 1985-02-21 | 1986-06-10 | Sidney Falk | Digital electronic lock system |
| US4914281A (en) * | 1988-08-23 | 1990-04-03 | Moneyfax, Inc. | Identification apparatus for operating secure equipment |
| EP0401647A1 (en) * | 1989-06-06 | 1990-12-12 | Anatoli Stobbe | Locking mechanism |
| EP0505084A1 (en) * | 1991-03-19 | 1992-09-23 | Yale Security Products Limited | Lock and combination of lock and key. |
| WO1994023164A1 (en) * | 1993-03-30 | 1994-10-13 | Lennart Eriksson | A method and an arrangement for closing device control |
| GB2315804A (en) * | 1996-07-29 | 1998-02-11 | Christopher James Hunter | Programmable key and lock |
| FR2769034A1 (en) * | 1997-09-29 | 1999-04-02 | Effrastop | ELECTRICAL LOCK WITH ENCODED EXTERNAL POWER SUPPLY |
-
2002
- 2002-04-29 FR FR0205348A patent/FR2839104A1/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2828336A1 (en) * | 1978-06-28 | 1980-01-10 | Dieter Salm | Key for electronically closed locks - has code set by user and powered by battery within key |
| GB2073808A (en) * | 1980-04-11 | 1981-10-21 | Haskell H A | Electronic locks |
| US4594637A (en) * | 1985-02-21 | 1986-06-10 | Sidney Falk | Digital electronic lock system |
| US4914281A (en) * | 1988-08-23 | 1990-04-03 | Moneyfax, Inc. | Identification apparatus for operating secure equipment |
| EP0401647A1 (en) * | 1989-06-06 | 1990-12-12 | Anatoli Stobbe | Locking mechanism |
| EP0505084A1 (en) * | 1991-03-19 | 1992-09-23 | Yale Security Products Limited | Lock and combination of lock and key. |
| WO1994023164A1 (en) * | 1993-03-30 | 1994-10-13 | Lennart Eriksson | A method and an arrangement for closing device control |
| GB2315804A (en) * | 1996-07-29 | 1998-02-11 | Christopher James Hunter | Programmable key and lock |
| FR2769034A1 (en) * | 1997-09-29 | 1999-04-02 | Effrastop | ELECTRICAL LOCK WITH ENCODED EXTERNAL POWER SUPPLY |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915377A (en) * | 2018-06-27 | 2018-11-30 | 周强 | Passive lock core |
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