WO2024000056A1 - Serrure électronique avec poignées de porte remplaçables et procédé d'installation desdites poignées de porte - Google Patents

Serrure électronique avec poignées de porte remplaçables et procédé d'installation desdites poignées de porte Download PDF

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Publication number
WO2024000056A1
WO2024000056A1 PCT/BR2023/050224 BR2023050224W WO2024000056A1 WO 2024000056 A1 WO2024000056 A1 WO 2024000056A1 BR 2023050224 W BR2023050224 W BR 2023050224W WO 2024000056 A1 WO2024000056 A1 WO 2024000056A1
Authority
WO
WIPO (PCT)
Prior art keywords
lock
handle
door
connecting element
interface ends
Prior art date
Application number
PCT/BR2023/050224
Other languages
English (en)
Portuguese (pt)
Inventor
Ricardo NETZEL
Murilo Sanches SANTOS
Original Assignee
Pado S/A Industrial Comercial E Importadora
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 Pado S/A Industrial Comercial E Importadora filed Critical Pado S/A Industrial Comercial E Importadora
Publication of WO2024000056A1 publication Critical patent/WO2024000056A1/fr

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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
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • 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
    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0657—Controlling mechanically-operated bolts by electro-magnetically-operated detents by locking the handle, spindle, follower or the like
    • 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
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor

Definitions

  • the present invention belongs to the technological sector of electronic locks and relates to a lock with replaceable handles.
  • the present invention relates to a method for installing and replacing the handles in said electronic lock.
  • Document WO201721 1223 describes an electronic lock with external electronic door lock housing fixed to an external side of a door plate and an acquisition device unlock message device arranged in the outer housing and an outer handle pinned to the outer housing, an inner housing fixed to an inner side of the door plate, an inner handle pinned to the inner housing, a mechanical lock fixed inside the door plate door, a main screw and a shaft hole connected thereto arranged in the mechanical lock, wherein a square spindle drives, through the spindle hole of the mechanical lock, the main screw, a transmission shaft transmits, to the internal housing, a movement of the external handle.
  • the handle is part of the internal mechanical system responsible for locking the lock, so if the user wants to change the handle, it would be necessary to change the entire set, and/or at least the new handle is compatible with the fittings. of the system, giving the user fewer options.
  • document MU 8403676-1 describes a digital lock activated by a motor, a handle can operate the mechanism, moving it manually, so that the movement of the pin or tongue is done using a handle or similar; however, this condition will only be present when said locking screw is dislodged from this pin or tab.
  • the system requires the handle to be suitable for the system, as it is not compatible with conventional handles.
  • document EP3751077 describes an electronic lock having a simple structure, where a retractable body of an electromagnet located in a lock body base and a pressure rod controlled by an unlocking mechanism jointly controls a fitting hole in a handle and a first permanent magnet is used to enable the retractable body of the electromagnet to have the characteristics of a power-off self-holding function, allowing the electronic lock to have the function of automatic unlocking, solving the problem of hidden dangers caused by unauthorized unlocking by means of a mechanical structure, and reducing the energy consumption of the electronic lock during the prevention of unauthorized unlocking.
  • it is also not compatible with traditional door handles, requiring more complex and/or specialized maintenance, making the long-term door maintenance costs more expensive.
  • the present invention conceives an arrangement of digital locks, with a locking system independent of the handle mechanism, allowing the possibility of replacing the handles so that the locks can be configured according to the user's requests, encompassing different models and finishes.
  • the proposed solution involves the use of the same fixing system for door handles, already used in conventional locks. This way, it can be used with different door handles available on the market, simplifying and standardizing the components. Thus promoting a reduction in development costs, and consequently in the cost price of products.
  • an electronic lock peripheral to a lock box comprising:
  • the lock unit being compact comprising two interface ends, connected by a pivot and connector pins;
  • said lock unit further comprising an electronic actuator [0017].
  • said lock is attachable to a lock box comprising, a latch bearing, a latch, a pawl and a pawl bearing, said lock comprising two handles, joined by a connecting element, passing through the holes at the ends of interface and by the latch bearing, and the handles being fixed to the connecting element by lateral fixing screws, and a contact bushing, so that the fixing screws are screwed into the base of the handle and their tip anchors in said connecting element , forming an interference that fixes the handle to the connection element and the pivot passes through the tongue bearing.
  • the present invention achieves these and other objectives through a method of installing and replacing the handle of said lock that comprises the following steps:
  • Figure 1 represents the exploded view of the device object of the present invention.
  • Figure 2 represents a second exploded view of the device object of the present invention.
  • Figure 3 shows the exploded view of the lock box, showing the mechanism for advancing the bolt and activating the latch, presenting its independence.
  • Figure 4 represents the device object of the present invention properly installed in a conventional door.
  • Figure 5 represents the device object of the present invention properly installed in a conventional door seen from the internal side.
  • Figure 6 shows the independence of the mechanism for retracting the latch by the handle from the mechanism for advancing/retracting the bolt.
  • the present invention refers to an electronic lock 1 with remote activation, used in homes and commercial establishments.
  • the present invention uses an innovative construction by including an independent block lock module, with a hole that allows the handle to fit.
  • the present invention presents a compact and easy to install device
  • the present invention makes it possible to control activation and deactivation remotely and/or in person without necessarily depending on an internet connection
  • the present invention presents a construction compatible with traditional door handles and can be used in conjunction with new and old door handles;
  • the present invention is compatible with the traditional door pattern, in order to overlap pre-existing holes in the door leaf
  • the device of this The invention comprises a lock unit 02.
  • the lock unit 02 is compact and made into two interface ends 02-, connected by connector pins 21.
  • the interface ends 02- comprise data input means, such as a keyboard 03, a fingerprint reader 09, a magnetic card proximity sensor 10, internal opening button 13, lock 14, NFC and proximity opening.
  • Each interface end 02- comprises a hole 04, aligned.
  • the lock unit 02 further comprises a gap between the interface ends 02a which comprises an electronic actuator 15 connected to a pawl 16.
  • the device of the present invention comprises two handles 05, joined by a connecting element 08, passing through holes 04 of the interface ends 02.
  • the device further comprises a lock box 11 disposed between the interface ends 02a.
  • the lock box 11 comprises a lock tongue 16 and a latch 17 coupled to a spring 18.
  • the lock box 11 further comprises a latch bearing 12 for receiving the connecting element 08 with the door handles 05, and a lock bearing 20, to receive a lock pivot 19.
  • the connecting element 08 has a specific geometric profile compatible with the latch bearing 12.
  • the profile of the connecting element can comprise three straight sides and a serrated side.
  • connection element 08 is expected to be equivalent to standards already existing on the market.
  • the handles 05 are attached to the connecting element 08 by lateral fixing screws 06, and a contact bushing 07, so that the fixing screws 06 are screwed into the base of the handle 05 and their tip anchors in some valley of at least one serrated surface of the connecting element 08, forming an interference which fixes the handle 05 to the connection element 08.
  • the connection element 08 is fixed to the latch bearing 12, which has a geometric profile compatible with the connection element.
  • the latch 17 of the present invention is retracted by activating the removable handle, which in turn results in the rotation of the latch bearing 12 present inside the lock box 11.
  • the construction allows the gap between the interface ends 02 to be filled by the door body, with a traditional or adapted lock box, and the ends 02 to be arranged under the door surface, as referenced in figure 4.
  • the device works through data entry by the user.
  • the user can make an entry through the digital reader 09, in which the same electrical signal is sent to the actuator 15 and the door is unlocked.
  • the user can use a single magnetic card, which when approached to the magnetic card proximity sensor 10, the electrical release signal is again sent to the actuator 15 that moves the pivot 19 and, consequently, the pawl 16. [0042].
  • the user can use the internal activation button 13, the electrical release signal is again sent to the actuator that moves the pawl 16 as referenced in figure 5.
  • the user can use a latch 14, and retract the tab 16 in a purely mechanical way as referenced in figure 5.
  • the user can configure the lock to open by proximity methods, the electrical release signal is again sent to the actuator that moves the bolt 16.
  • the user can use an NFC reader from different devices, the electrical release signal is again sent to the actuator that moves the tongue 16.
  • the lock can contain a combination of one, two, three, four, five, six or seven of: the keyboard 03, fingerprint reader 09, magnetic card proximity sensor 10, internal activation button 13, lock 14, NFC reader and proximity.
  • the device may comprise a wireless signal receiver for receiving a door lock and unlock command from a user using a cellular interface.
  • the device acts externally to the lock box 11, which is a traditional mechanism.
  • the automated movement of the tongue 16 is carried out by the pivot 19, and the movement of the latch is carried out by the connection element 08 and its bearings 12, 20, as referenced in figure 6.

Landscapes

  • Casings For Electric Apparatus (AREA)

Abstract

La présente invention concerne une serrure électronique avec poignées de porte remplaçables. Elle consiste en un dispositif comprenant : une unité de serrure compacte comportant deux extrémités d'interface, reliées par un pivot et des tiges de liaison, les extrémités d'interface présentant des orifices alignés et un actionneur électronique. Ladite serrure peut être accouplée à un boîtier de serrure comprenant un support de loquet, un loquet, un pêne et un support de pêne, ladite serrure comportant deux poignées de porte, jointes par un élément de liaison, passant par les orifices des extrémités d'interface et par le support de loquet, les poignées de porte étant fixées à l'élément de liaison par des vis de fixation latérales, et une douille de contact, de sorte que les vis de fixation sont vissées dans la base de la poignée de porte avec pointe ancrée dans ledit élément de liaison, de manière à former une interférence qui fixe la poignée de porte à l'élément de liaison et le pivot passant par le support de pêne. La présente invention concerne également un procédé de changement et d'installation de poignées de porte de serrure électronique.
PCT/BR2023/050224 2022-07-01 2023-06-30 Serrure électronique avec poignées de porte remplaçables et procédé d'installation desdites poignées de porte WO2024000056A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR1020220133018 2022-07-01
BR102022013301-8A BR102022013301A2 (pt) 2022-07-01 2022-07-01 Fechadura eletrônica com maçanetas substituíveis e método de instalação das ditas maçanetas

Publications (1)

Publication Number Publication Date
WO2024000056A1 true WO2024000056A1 (fr) 2024-01-04

Family

ID=89383597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2023/050224 WO2024000056A1 (fr) 2022-07-01 2023-06-30 Serrure électronique avec poignées de porte remplaçables et procédé d'installation desdites poignées de porte

Country Status (3)

Country Link
BR (1) BR102022013301A2 (fr)
PE (1) PE20240939A1 (fr)
WO (1) WO2024000056A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2458889A (en) * 2008-03-31 2009-10-07 William Ho Door lock having fingerprint reading device, keypad and mechanical locking means
CN106088839A (zh) * 2016-07-29 2016-11-09 深圳市金指纹科技有限公司 一种带有双传动和独立双系统的机械钥匙指纹密码电子锁
CN106088842A (zh) * 2016-07-29 2016-11-09 深圳市金指纹科技有限公司 一种双向传动独立双系统结合电子锁体指纹密码电子锁
CN106522656A (zh) * 2016-11-18 2017-03-22 金陵科技学院 无需携带钥匙的智能锁用硬连接应急锁

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2458889A (en) * 2008-03-31 2009-10-07 William Ho Door lock having fingerprint reading device, keypad and mechanical locking means
CN106088839A (zh) * 2016-07-29 2016-11-09 深圳市金指纹科技有限公司 一种带有双传动和独立双系统的机械钥匙指纹密码电子锁
CN106088842A (zh) * 2016-07-29 2016-11-09 深圳市金指纹科技有限公司 一种双向传动独立双系统结合电子锁体指纹密码电子锁
CN106522656A (zh) * 2016-11-18 2017-03-22 金陵科技学院 无需携带钥匙的智能锁用硬连接应急锁

Also Published As

Publication number Publication date
BR102022013301A2 (pt) 2024-01-16
PE20240939A1 (es) 2024-05-06

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