Abstract: The invention relates to a lock identifier assembly for locks with a cover with a main body, a hollow projection and a knob housed in the hollow projection and with a knob ramp. It includes a tongue, with a recess and a tongue ramp, linked to the knob ramp such that when the knob is actuated, the knob ramp moves, moving the tongue with it to lock/unlock the lock. There is an identification element housed in the hollow projection that has a guide element housed in the recess of the tongue and which is movable on the tongue ramp. When the tongue is moved by the knob, the identification element moves longitudinally in the hollow projection between a position in which it is hidden in said projection and a position in which it projects superiorly from an upper end of said hollow projection.

Abstract: The invention relates to an access control system, including a control circuit, a push button that can be moved from a distal position to a proximal position, aided by an elastic element to keep it in the distal open position, a tab, configured to be moved by means of the push button, and establish the closure of the access, a locking device for locking the closed position of the tab, an access identification element that communicates with the control circuit that locks the closed position of the tab when the control circuit identifies the access element, wherein a rotating element that rotates when the push button is actuated, a clutch mechanism that transmits the rotating movement of the rotating element to a power-generating motor to power the control circuit when the push button is actuated, avoiding the use of batteries.

Abstract: The invention relates to a cascade activation method and mechatronic system for simultaneous generation and consumption. The system includes a non-return diode connected to an electric generator; a first voltage regulator connected to a microcontroller; a voltage converter; and an actuator, which has an activation voltage greater than the first activation voltage of the first voltage regulator. The actuator is configured to simultaneously consume a portion of the electrical energy generated by the electric generator. The method includes the steps of listing the elements of the mechatronic system that require power; calculating the activation sequence of the elements based on the minimum activation voltage and the activation time interval; selecting the electric generator based on the energy/power that needs to be provided to the mechatronic system; and programming the microcontroller with the activation sequence.

Abstract: A locking device for a lock including a box and a cover, such that the device can be isolated, which box includes therein a motor, a worm screw connected to the shaft of the motor, a locking shaft which is capable of sliding through a hole towards the outside of the box, and an elastic element with two ends, connecting the locking shaft with the worm screw, wherein one end of the elastic element is securely connected to the locking shaft and the other end is inserted between two threads of the worm screw such that, upon activating the motor, the worm screw rotates, moving the elastic element in order to drive the locking shaft, which transitions from being retracted to being extended and viceversa.

Abstract: Interchangeable cylinder for locks that have an outer cylinder and an inner cylinder that has a locking device that uses a master key to unlock it is provided. The object of the invention is the inner cylinder, which carries an associated wing in functions of a handle, the wing and the body of the cylinder forming a single whole. The wing is integrated in the cylinder itself, and is extended radially beyond its body. The wing is of thin, flat or extra-flat configuration, and is attached to or integrated into the front of the cylinder itself. For application in interchangeable cylinder locks, to comply with ADA regulations.

Abstract: Electronic lock and electronic locking system for furniture, cabinets or lockers are disclosed, the electronic lock having a case fixed to the inner part of a door of a piece of furniture, cabinet or locker; a locking element electronically activated; a power supply module; a wireless communication module; an electronic control module operating in different modes of operation: an offline mode to autonomously activate the locking element based on the access data received; an online mode where the access data received are sent to a central control unit and the activation of the locking element is performed based on the activating instructions remotely received from the central control unit, the lock automatically operating in an offline mode under conditions of a failure event in the communications with the central control unit.

Abstract: An optical shield for keypad locks that has a frame provided with one or several structures into which standard structures (C1) fit that the lock keypads (C) have; one or several side panels that project from the frame body impeding the lateral view of the keypad of the lock (C) from an area near the user who is operating it; and means to fasten indirectly the frame to the lock module/keypad (C), without interfering in it. It can also have an additional panel, mounted on the frame and capable of sliding linearly in it, and provided with a window through which one can access a restricted area of the keypad, impeding the frontal view of the rest.

Abstract: Electronic lock and electronic locking system for furniture, cabinets or lockers. The electronic lock comprises: a case (3) having means for the fixing thereof to the inner part of a door (2) of a piece of furniture, cabinet or locker; a locking element (5) electronically activated; a power supply module; a wireless communication module (16); an electronic control module (13) operating in different modes of operation: an offline mode (408), to autonomously activate the locking element (5) based on the access data received; an online mode (406), by means of which the access data being received are sent to a central control unit (42) and the activation of the locking element (5) is performed based on the activating instructions remotely received from said central control unit (42), the lock (1) automatically operating in an offline mode (408) under conditions of a failure event in the communications with the central control unit (42).

Abstract: Electronic keypad lock for furniture, cabinets or lockers, comprising: a case (3) at the inner part of a door (2); a locking element (5); a power supply module; a wireless communication module (16); an keypad (10) at the front side of the door (2) and an electronic control module (13) operating the lock in two different modes of operation: an offline mode (408); or an online mode (406). In the online mode (406) the electronic lock wirelessly sends the access data being received are sent to a central control unit (42) and the activation of the locking element (5) is performed based on the activating instructions remotely received from said central control unit (42), the electronic lock automatically operating in an offline mode (408) under conditions of a failure event in the communications with the central control unit (42).

Abstract: Electronic lock with radiofrequency identification, for metal doors; of the type that consist of electronic means with a chip (C2) and an antenna (a2) that control means (3) that allow/do not allow the movement of a knob/button (4) of the lock for its opening/closing; and of the type that use a card or similar (for example, a wrist band or a key ring) (1) for opening/closing that consists of electronic means with a chip (C1) and an antenna (a1). It places concentrically to the knob/button (4) a plate-antenna (8) that is structured in a first sheet (81) supporting a passive amplifier antenna and a second sheet (82) supporting a ferrite that acts as an anti-interferences filter. It may have a non-metallic shield (9) that set into the metal walls (7) where the lock is located, contains inside it the aforementioned plate-antenna (8).

Abstract: A portable battery device which comprises two separable parts: a) a support (1), attached permanently or in extractable fashion to a piece of electrical, electronic or electromechanical equipment which is energised by the portable battery device, in which the support (1) is connected by means of at least one electrical contact (4) to said electrical, electronic or electromechanical unit, and; b) a battery (2), attached in extractable fashion to the support (1), connected electrically and mechanically to said support (1), with the battery comprising a charging socket (3) to connect it by means of a cable to a power socket.

Abstract: Electronic lock with radiofrequency identification, for metal doors; of the type that consist of electronic means with a chip (C2) and an antenna (a2) that control means (3) that allow/do not allow the movement of a knob/button (4) of the lock for its opening/closing; and of the type that use a card or similar (for example, a wrist band or a key ring) (1) for opening/closing that consists of electronic means with a chip (C1) and an antenna (a1). It places concentrically to the knob/button (4) a plate-antenna (8) that is structured in a first sheet (81) supporting a passive amplifier antenna and a second sheet (82) supporting a ferrite that acts as an anti-interferences filter. It may have a non-metallic shield (9) that set into the metal walls (7) where the lock is located, contains inside it the aforementioned plate-antenna (8).

Abstract: Anti-overturn locking system for furniture drawers, with electronic blocking module, where: the locking system consists of: strip (7), support (6), mobile blocking device (9) and punch (5) which moves linearly guided on a cover (8) on being operated by the blocking module or by an associated punch spring (10); the mobile blocking device (9) may or may not move on the strip (7) according to the position of the punch (5); and the electronic blocking module consists of: tab (2) that can move linearly on casing (1) by the action of a motor (3) that transfers the movement to a cam (4) the shaft of which (4a) continuously supports it due to the force exerted by a tab spring (11); and electronic plate (12) equipped with a first sensor (12a) and a second sensor (12b) on which an arm (2a) of the tab (2) is positioned.

Abstract: Anti-overturn locking system for furniture drawers, with electronic blocking module, where: the locking system consists of: strip (7), support (6), mobile blocking device (9) and punch (5) which moves linearly guided on a cover (8) on being operated by the blocking module or by an associated punch spring (10); the mobile blocking device (9) may or may not move on the strip (7) according to the position of the punch (5); and the electronic blocking module consists of: tab (2) that can move linearly on casing (1) by the action of a motor (3) that transfers the movement to a cam (4) the shaft of which (4a) continuously supports it due to the force exerted by a tab spring (11); and electronic plate (12) equipped with a first sensor (12a) and a second sensor (12b) on which an arm (2a) of the tab (2) is positioned.