WO2022258872A1 - Actionneur externe pour cerrures - Google Patents

Actionneur externe pour cerrures Download PDF

Info

Publication number
WO2022258872A1
WO2022258872A1 PCT/ES2022/070360 ES2022070360W WO2022258872A1 WO 2022258872 A1 WO2022258872 A1 WO 2022258872A1 ES 2022070360 W ES2022070360 W ES 2022070360W WO 2022258872 A1 WO2022258872 A1 WO 2022258872A1
Authority
WO
WIPO (PCT)
Prior art keywords
actuator
locks
key
main casing
knob
Prior art date
Application number
PCT/ES2022/070360
Other languages
English (en)
Spanish (es)
Inventor
Jon Marco Esteban
Original Assignee
Jon Marco Esteban
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 Jon Marco Esteban filed Critical Jon Marco Esteban
Publication of WO2022258872A1 publication Critical patent/WO2022258872A1/fr

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

Definitions

  • the present invention refers to a device that is intended to be implanted in correspondence with the internal face of a door lock, in order to allow it to be controlled remotely.
  • the invention is therefore applicable to already existing locks, as well as to those whose locking means do not take the form of keys, but rather rotary latches or knobs.
  • this type of device requires a clutch system that allows the key to be released so that it can be turned freely, a clutch that has a complex structure, which makes this type of device more expensive.
  • the device of the invention is made up of a main casing that is linked to the lock through a sliding system that allows the separation between the device and the door surface to be adapted, thus that allows it to be adapted to a wide variety of locks, regardless of how much they protrude from the door, thus giving the device maximum versatility.
  • the main casing is linked to the door in an adjustable way by means of an "IT" plate, which through its middle branch is screwed to the door and whose lateral branches define longitudinal grooves in which they can be moved.
  • the actuator head has a telescopic character, and to move axially against the tension of some elastic elements, so that it adapts to different types of keys and knobs, pressing against them. More specifically, this head will present a formal and dimensionally adequate opening to receive within it the corresponding knob, an opening on which an adapter can be attached that reduces its width, to adapt to a key.
  • the upper end of the main casing faces the key, knob or latch in question, making it hidden and inaccessible, although it can continue to be turned manually through the device by means of a rotary knob located in its rear area in opposition to said key or latch.
  • the actuating part which adapts to the contour of the manual actuation area of the key, knob or latch, is associated with a transmission system based on reduction gears that are linked to an electric motor.
  • the clutch has been designed to engage and disengage by a pivoting motion caused by the rotation of the power output shaft itself. In this way the engine only has to start turning for the clutch to engage. Once the opening or closing is done, it will turn momentarily in the opposite direction to disengage. If it continued turning in the opposite direction, it would do the opposite action that was just done: opening or closing.
  • Ei clutch can work with a single pinion, but two will be placed to balance e! weight and that it does not affect coupling and uncoupling. In addition, it prevents the pinion from having to turn around every time it wants to do the opposite action.
  • the electric motor will be associated with a communications module through which it can be managed remotely, either through a computer application, through a mobile phone, through a call, etc.
  • Figure 1 ⁇ Shows a perspective and exploded view of an external actuator for locks made in accordance with the object of the present invention.
  • Figure 2. Shows a perspective view of the assembly of figure 1 duly assembled.
  • Figure 3. Shows a front elevation view of the assembly of figure 2.
  • Figure 4.- Shows a profile view of the set of figures 2 and 3,
  • Figure 5. Shows a bottom side perspective view of the device of the invention in two extreme positions of maximum contraction and maximum extension for itself.
  • Figure 6. Shows a perspective view of the actuator devoid of a large part of its structural elements, in order to reveal the clutch system associated with the actuator through which it is linked to the corresponding key.
  • FIGS 7, 8 and 9. ⁇ Show, finally, respective front elevation views of the assembly of figure 8, in the engaged situation for turning the key and anti-clockwise motor shaft, disengaged and engaged for turning the key and clockwise motor shaft, respectively
  • the external actuator for locks of the invention is constituted from a main casing (1) that is linked to the lock through a sliding system intended to adapt to the separation between the device and the surface of the door (2), materialized in a "U" plate (3), which through its middle branch is screwed or glued to the door and in whose lateral branches (4) longitudinal grooves are defined (5) that allow the casing to be stabilized by means of screws (6) in different positions according to different types of locks, with the particularity that the actuator head (9') has a telescopic character, axially displaced against some elastic elements that they tend to make said telescopic head adopt the position of maximum extension, pressing against the knob or the key (7), and adapting to its length.
  • the actuator head (9') will present a formally and dimensionally suitable opening to receive the corresponding knob, opening onto which an adapter (8) can be attached to reduce its width, to adapt to a key, all as shown in figures 1 and 5.
  • the actuator (9') is associated with a manual control (9) as well as a transmission based on reduction gears that are linked to an electric motor by means of a clutch.
  • the clutch system allows the transmission to be unlinked from the actuator (8 ; ) to allow the manual turning of the key through the control (9).
  • the clutch (10) has been designed so that it engages and disengages a gear attached to the actuator itself (9') through some gears. ends (11) that are made to tilt through the body of the clutch with respect to a tilting axis (13) coinciding with the power transmission shaft of the motor that meshes with said end gears (11). In this way the engine only has to start turning for the clutch to engage. Once the opening or closing is done, it will turn momentarily in the opposite direction to disengage. If it continued turning in the opposite direction, it would do the opposite action that was just done: opening or closing.
  • the clutch can work with a single extreme gear (11), but two will be placed to balance the weight and not affect the engagement and disengagement. In addition, it prevents the pinion from having to turn around every time it wants to do the opposite action.
  • the electric motor will be associated with a communications module through which it can be managed remotely.

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Actionneur externe pour cerrures, qui est composé d'un châssis principal (1) qui est relié à la cerrure à travers un système coulissant qui présente un plateau en "U" (3), qui est relié à la porte (2) et dans les sections latérales (4) duquel sont ménagées des rainures longitudinales (5) qui stabilisent le châssis principal (1) dans différentes positions au moyen de vis (6), le châssis principal comprenant une tête d'actionneur (9') télescopique, déplaçable axialement contre des éléments élastiques qui font que cette tête télescopique adopte la position d'extension maximale, en faisant pression contre la poignée ou la clé (7), et en s'adaptant à sa longueur, l'actionneur (9') étant associé à une télécommande (9) manuelle ainsi qu'à une transmission à engrenages réducteurs qui se lient à un moteur (12) électrique associé à un module de communications pour gérer son actionnement à distance.
PCT/ES2022/070360 2021-06-11 2022-06-09 Actionneur externe pour cerrures WO2022258872A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU202131220 2021-06-11
ES202131220U ES1273266Y (es) 2021-06-11 2021-06-11 Actuador externo para cerraduras.

Publications (1)

Publication Number Publication Date
WO2022258872A1 true WO2022258872A1 (fr) 2022-12-15

Family

ID=76689588

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2022/070360 WO2022258872A1 (fr) 2021-06-11 2022-06-09 Actionneur externe pour cerrures

Country Status (2)

Country Link
ES (1) ES1273266Y (fr)
WO (1) WO2022258872A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180061163A1 (en) * 2016-08-30 2018-03-01 Candy House Inc. Control device for a door lock
WO2020035867A1 (fr) * 2018-08-17 2020-02-20 Essence Smartcare Ltd. Changement d'état d'une serrure
EP3677738A1 (fr) * 2019-01-07 2020-07-08 Opendoors Dispositif électromécanique d'actionnement de serrure apte à coopérer indifféremment avec une clé insérée dans le rotor du cylindre de serrure et avec un organe de couplage solidaire du rotor du cylindre de serrure
KR102218094B1 (ko) * 2019-12-24 2021-02-22 성지산업 주식회사 전자식 도어 잠금 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180061163A1 (en) * 2016-08-30 2018-03-01 Candy House Inc. Control device for a door lock
WO2020035867A1 (fr) * 2018-08-17 2020-02-20 Essence Smartcare Ltd. Changement d'état d'une serrure
EP3677738A1 (fr) * 2019-01-07 2020-07-08 Opendoors Dispositif électromécanique d'actionnement de serrure apte à coopérer indifféremment avec une clé insérée dans le rotor du cylindre de serrure et avec un organe de couplage solidaire du rotor du cylindre de serrure
KR102218094B1 (ko) * 2019-12-24 2021-02-22 성지산업 주식회사 전자식 도어 잠금 장치

Also Published As

Publication number Publication date
ES1273266Y (es) 2021-10-18
ES1273266U (es) 2021-07-08

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