WO2011105715A2 - Serrure de porte digi-log à levier intégré - Google Patents

Serrure de porte digi-log à levier intégré Download PDF

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Publication number
WO2011105715A2
WO2011105715A2 PCT/KR2011/001027 KR2011001027W WO2011105715A2 WO 2011105715 A2 WO2011105715 A2 WO 2011105715A2 KR 2011001027 W KR2011001027 W KR 2011001027W WO 2011105715 A2 WO2011105715 A2 WO 2011105715A2
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WO
WIPO (PCT)
Prior art keywords
unit
handle
door lock
cap
lever
Prior art date
Application number
PCT/KR2011/001027
Other languages
English (en)
Korean (ko)
Other versions
WO2011105715A3 (fr
Inventor
손계아
Original Assignee
주식회사 락시스
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 주식회사 락시스 filed Critical 주식회사 락시스
Publication of WO2011105715A2 publication Critical patent/WO2011105715A2/fr
Publication of WO2011105715A3 publication Critical patent/WO2011105715A3/fr

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    • 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
    • E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
    • E05B47/068—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle axially, i.e. with an axially disengaging coupling element
    • 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
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable

Definitions

  • the present invention relates to a lever-integrated digital door lock, and more particularly, to a lever-integrated digital door lock that can be easily installed in both outdoor and indoor doors without damaging the existing door in which the mechanical door lock is installed.
  • Conventional digital door lock is largely mounted on the outside of the door, the outside air is provided with an outdoor handle, the inside of the door is equipped with a bet, the interior is provided between the outside and the bet, dead bolt moving in accordance with the rotation of the handle And / or a mortise including a latch bolt, and a rotational transfer unit provided between the outside and the mortis to transfer the rotational force of the handle provided to the outside to the mortis.
  • the conventional digital door lock when the conventional digital door lock is installed in a visit to an indoor space made of a material such as wood, a big problem that the door may be severely damaged by inadvertent work during drilling to form a screw hole or a wire insertion hole in the door. Also, according to the present invention, the conventional digital door lock is currently used in a limited way in an outdoor door of a front door or an office.
  • An object of the present invention is to provide a lever-integrated digitlog door lock that can be easily installed in both outdoor and indoor doors without damaging the existing door in which the mechanical door lock is installed.
  • the mechanical door lock can be easily installed in both outdoor and indoor doors without damaging the existing door.
  • FIG. 1 is a perspective view showing a state where a lever-integrated digit log door lock according to an embodiment of the present invention is installed.
  • FIG. 2 is a cross-sectional view of a lever-integrated digital door lock according to a first embodiment of the present invention.
  • FIG 3 is a cross-sectional view of a lever-integrated digital door lock according to a second embodiment of the present invention.
  • FIG. 4 is an exploded perspective view of a lever-integrated digit log door lock according to the first and second embodiments of the present invention.
  • 5 and 6 are cross-sectional views showing an operating state of the locking adjustment unit of the lever-integrated digit log door lock according to the first embodiment of the present invention.
  • FIG. 7 and 8 are cross-sectional views showing an operating state of the locking adjustment unit of the lever-integrated digit log door lock according to the second embodiment of the present invention.
  • FIG. 9 is a perspective view showing an operating state of the lever-integrated digital door lock according to the first embodiment of the present invention.
  • FIG. 10 is a perspective view showing an operating state of a lever-integrated digit log door lock according to a second embodiment of the present invention.
  • FIG. 11 is a front perspective view showing the cap of the lever-integrated digit log door lock according to an embodiment of the present invention.
  • FIG. 12 is a rear perspective view of FIG. 11.
  • FIG. 13 is a perspective view illustrating a rotating bar of a lever-integrated digit log door lock according to an embodiment of the present invention.
  • FIG. 14 is a front perspective view showing a handle socket of a lever-integrated digital door lock according to an embodiment of the present invention.
  • FIG. 15 is a rear perspective view of FIG. 14.
  • 16 is a perspective view illustrating a latch assembly unit of a lever-integrated digit lock door according to an embodiment of the present invention.
  • FIG. 17 is a cross-sectional view illustrating an operating state of FIG. 16.
  • the outdoor handle unit is provided rotatably installed on one side of the door and having a first handle body provided with an authentication unit for user authentication;
  • An indoor handle unit having a second handle body rotatably installed on the other side of the door;
  • a latch assembly unit having a latch bolt for opening and locking the door by reciprocating in association with rotation of the outdoor handle unit and the indoor handle unit;
  • a rotation connection unit provided between the outdoor handle unit and the indoor handle unit to transmit rotational force of the first and second handle bodies to the latch assembly unit;
  • a rotational force of the first handle body is connected to the latch assembly unit through the rotation connection unit by connecting the rotation connection unit and the first handle body when verifying authentication through the authentication unit.
  • first and second rotation recovery unit is connected to the first handle body and the second handle body, respectively, and restore the first handle body and the second handle body to the initial state before rotation. It may include.
  • the first and second rotation recovery units respectively, the first and second handle sockets integrally connected to the first and second handle body;
  • a socket housing accommodating the first and second handle sockets, respectively;
  • restoring springs provided in the socket housing to contact the first and second handle sockets, respectively, to restore the first and second handle bodies in a rotated state to an initial position.
  • the restoring spring may be a torsion spring.
  • the rotation connecting unit may include a rotation bar disposed to penetrate the first and second handle sockets and having a first concave portion recessed in a central portion of one end thereof; A cap screw fastened in the first recess of the rotation bar and having an extended head portion at an end thereof; A cap having a second concave portion formed at a central portion thereof so as to span the head portion of the cap screw, the cap being installed to be movable along the longitudinal direction of the rotation bar; And a cap spring having one end supported on the bottom surface of the first concave portion of the rotating bar and the other end contacting the inner surface of the cap to elastically restore the cap, wherein the cap is pressed by an operation of the locking adjustment unit. It may be coupled to the first handle socket and the rotation bar.
  • the locking adjustment unit may include a solenoid pressurizing unit for rotating the first handle body and the rotary connection unit at the same time when confirming authentication through the authentication unit, and the solenoid pressurizing unit may include a solenoid coil unit installed at the first handle body; And a pressure pin connected to the solenoid coil part to move the current when the current is applied to the solenoid coil part to press the cap.
  • the locking adjustment unit is a cam pressing unit for rotating the first handle body and the rotary connection unit at the same time when confirming the authentication through the authentication unit, the cam pressing unit, the drive motor is installed on the first handle body; And a pressurizing cam connected to the driving shaft of the driving motor to rotate the cap when the current is applied to the driving motor.
  • a fastening groove is formed in the center of the first concave portion of the rotating bar along the longitudinal direction of the rotating bar, and the cap screw may be inserted into and fastened to a part of the fastening groove so as to protrude from one end of the rotating bar.
  • At least one first incision is formed at one end of the first handle socket, and at least one second incision is formed at one end of the rotary bar, and an inner upper surface of the cap operates the locking adjustment unit.
  • First and second protrusions may be formed to be inserted into the first and second cutouts when the cap is pressed by the cap.
  • the latch assembly unit the housing; An insertion hole formed to insert the rotation bar so as to rotate simultaneously with the rotation bar and a locking protrusion formed on an outer surface thereof; Bracket for sliding movement in one direction caught by the locking projection when the rotation bar is rotated; A latch bolt fastened to an end of the bracket; And a pressing spring provided in the housing to elastically press the bracket to restore a position.
  • an inner circumferential surface of the second handle socket may be formed with an arc-shaped restriction groove in contact with the limiting projection within a predetermined angle range.
  • Guide grooves may be formed on the inner circumferential surface forming the insertion hole of the rotary socket so that the restriction protrusion is inserted.
  • the latch assembly unit may be formed in a tubular type and may include a position detection sensor for detecting a position of the latch bolt.
  • FIG. 1 is a perspective view showing a state in which the lever integrated digit log door lock is installed according to an embodiment of the present invention
  • Figure 2 is a cross-sectional view of the lever integrated digit log door lock according to a first embodiment of the present invention
  • Figure 3 is 4 is a cross-sectional view of the lever-integrated digital door lock according to the second embodiment
  • FIG. 4 is an exploded perspective view of the lever-integrated digital door lock according to the first and second embodiments of the present invention
  • FIGS. 1 is a cross-sectional view illustrating an operating state of a locking adjustment unit of a lever-integrated digit log door lock according to an embodiment
  • FIG. 7 and 8 illustrate an operating state of a locking adjustment unit of a lever integrated digit log door lock according to a second embodiment of the present invention.
  • 9 is a perspective view showing an operating state of the lever-integrated digit log door lock according to the first embodiment of the present invention
  • Figure 10 is a second embodiment of the present invention 11 is a perspective view illustrating an operating state of the lever integrated digit log door lock
  • FIG. 11 is a forward perspective view illustrating a cap of the lever integrated digit log door lock according to the embodiment of the present invention
  • FIG. 12 is a rear perspective view of FIG.
  • FIG. 14 is a perspective view showing a rotating bar of the lever-integrated digit log door lock according to an embodiment of the present invention
  • Figure 14 is a forward perspective view showing a handle socket of the lever-integrated digit log door lock according to an embodiment of the present invention
  • Figure 15 is a rear perspective view of FIG. 16 is a perspective view illustrating a latch assembly unit of a lever-integrated digital door lock according to an embodiment of the present invention
  • FIG. 17 is a cross-sectional view illustrating an operating state of FIG. 16.
  • the lever-integrated digital log door lock according to an embodiment of the present invention, so that the user can be easily installed without additional holes in the existing door where the mechanical door lock is installed.
  • the outdoor handle unit 110 which is rotatably installed on one side of the door D and provided with an authentication unit 111 for user authentication, and the indoor side rotatably installed on the other side of the door D.
  • the latch assembly unit 130 is embedded in the interior and the handle assembly 110 is provided inside the outdoor handle unit 110 to selectively operate the latch assembly unit 130 in accordance with the authentication check result through the authentication unit 111 Locking jaw Cutting units (150, 151).
  • the locking adjustment unit (150, 151) is the rotational force of the outdoor handle unit (110)
  • the door is opened by transferring to the latch assembly unit 130 through the rotation connection unit 160 to be described later.
  • the locking adjustment units 150 and 151 block the rotational force of the outdoor handle unit 110 from being transmitted to the rotary connection unit 160 to be described later, so that the latch assembly unit 130 does not operate. As a result, the door is kept closed.
  • an outdoor handle unit 110 is installed at one side of the door D toward the outdoor space, and an indoor handle unit at the other side of the door D toward the indoor space. 120) is installed.
  • the outdoor handle unit 110 and the indoor handle unit 120 have first and second handle bodies 112 and 121 to which relative rotation is freely coupled to the door D, respectively, and the first handle body 112. ) Is provided with an authentication unit 111 for user authentication to allow access only to authenticated users.
  • the authentication unit 111 is a plurality of buttons that are printed by the sequential number is printed as shown in Figure 1 and the controller for detecting the user authentication by detecting the operation state of the button ( Not shown).
  • the controller (not shown) may be applied as a microcomputer to determine whether the user is authenticated, for example, whether the user inputs a set number, and may be installed on the printed circuit board or electrically connected thereto.
  • the authentication unit 111 is not limited to the button shown in Figure 1, through a contact or contactless method such as a chip card contact (not shown), RF card receiver (not shown), iris recognition unit (not shown), etc. Of course, it can be applied in various ways to recognize the user.
  • Such a controller (not shown) operates the locking control units 150 and 151 to be described later only when the user sequentially inputs a set number, for example, so that the rotation connection unit 160 and the latch assembly unit 130 are operated. By opening the door (D), if the set number is not input so that the locking adjustment unit (150,151) does not operate.
  • the second handle body 121 of the indoor handle unit 120 is provided with a battery receiving space, the battery mounted in the battery receiving space is applied to the operating power to the printed circuit board and the solenoid pressurizing unit or cam pressing unit to be described later. Let's go.
  • the lever-integrated digit log door lock according to the embodiment of the present invention is connected to the first handle body 112 and the second handle body 121, respectively, the first and second handle body in a state rotated by the user's operation First and second rotation restoration units 180 and 181 for restoring the 112 and 121 to the initial state before rotation.
  • the first and second rotation recovery unit (180,181) respectively, to restore the initial state by rotating the first and second handle body (112,121) in a rotated state
  • the first and second handle sockets 182 and 183, the socket housing 184, and the restoring spring 185 are included.
  • the first and second handle sockets 182 and 183 are integrally coupled to the first and second handle bodies 112 and 121, respectively, and the user may engage the first and second handle bodies 112 and 121. ), The first and second handle sockets 182 and 183 rotate simultaneously.
  • the first and second handle sockets 182 and 183 and the first and second handle bodies 112 and 121 may be made of various materials such as metal and plastic synthetic resin, and the first and second handle sockets 182 and 183 may be formed of the first and second handle sockets 182 and 183.
  • the second handle bodies 112 and 121 may be integrated through a method such as forced indentation, welding, or ultrasonic fusion.
  • the first and second handle sockets (182, 183) is a rotary bar insertion portion 186, the through-hole 187 is formed so that the rotary bar 161 to be described later is inserted through, and Consists of the socket body 188 is integrally connected to the rotary bar insert 186.
  • At least one first cutout portion 189 is inserted into an end portion of the rotation bar insertion portion 186 of the first handle socket 182 so that a part of the cap 164 is inserted according to the operation of the locking adjustment units 150 and 151 described later. ) Is formed by cutting.
  • the socket housing 184 is fixed to the door D to accommodate the first and second handle sockets 182 and 183 therein.
  • An open container-shaped main housing 191 and a cover plate 192 covering the opening of the main housing 191 are included.
  • the pair of socket housings 184 are firmly fastened to each other by a bolt or the like penetrating the door (D).
  • the restoring spring 185 is provided in contact with the first and second handle sockets 182 and 183, specifically, the socket body 188 in the socket housing 184.
  • the first and second handle bodies 112 and 121 are rotated in the reverse direction to restore the position.
  • the restoring spring 185 may be applied as a torsion spring having a structure surrounding the outer circumferential surface of the socket body 188.
  • the present invention is not limited thereto, and the coil springs may be installed on both the inner surface of the socket housing 184 and the outer surface of the socket body 188 to respectively fix the first and second handle bodies 112 and 121 by the elastic restoring force of the coil spring. You can also put it back.
  • first and second rotation recovery units 180 and 181 are provided in the through-holes (not shown) of the existing door in which the mechanical door lock is installed, the user may form additional holes in the door when installing the lever integrated digit log door lock of the present embodiment. There is no need.
  • the locking adjustment unit (150,151) is the first configuration to connect so that the first handle body 112 and the rotary connection unit 160 to be described later rotates at the same time when confirming the authentication through the authentication unit 111 It is provided inside the handle body 112. Therefore, the external size of the digital door lock can be realized more compactly.
  • the solenoid pressurization unit is connected to the solenoid coil unit 152 fixed to the first handle body 112 and the solenoid coil unit 152 to control the aforementioned controller (not shown).
  • the solenoid coil unit 152 When the current is applied to the solenoid coil unit 152 through the pressing pin 153 to move to press the cap 164.
  • the pressing pin 153 moves to be spaced apart from the cap 164.
  • the controller (not shown) applies a current to the solenoid coil unit 152 to form a magnetic field, and the pressure pin 153 may influence the magnetic field. It receives and protrudes outward to press the cap 164.
  • the locking adjustment unit (150,151) is the first handle body to selectively press the cap 164 in accordance with the authentication result by the authentication unit 111 ( And a cam pressurizing portion provided at 112.
  • the cam pressing portion is connected to the drive motor 154 fixed to the first handle body 112, and the drive shaft of the drive motor 154 drive motor 154 It includes a pressure cam 155 to rotate in accordance with the power applied to press the cap 164.
  • the controller (not shown) rotates the drive motor 154 to press the cap 164 by the pressure cam 155.
  • the driving shaft of the driving motor 154 may be applied as a step motor to be rotatable in a step form by a predetermined angle according to the shape of the pressure cam 155.
  • the driving shaft of the driving motor 154 is 1/4 to press the pressure cam 155. It can be rotated and controlled to release a quarter turn again in the forward or reverse direction when the pressure is to be released.
  • the rotation control of the drive shaft of the drive motor 154 may be sufficiently changed according to the shape of the pressure cam 155.
  • the rotational force of the first and second handle bodies 112 and 121 is provided between the outdoor handle unit 110 and the indoor handle unit 120, as shown in FIGS. 2 to 4. It includes a rotary connection unit 160 for transmitting to the latch assembly unit (130).
  • the rotary connection unit 160 is connected to the locking adjustment unit 150 and 151 only when the user authentication is confirmed through the authentication unit 111 provided in the first handle body 112 and rotates accordingly.
  • the latch bolt 131 is moved by transmitting the rotational force of the body 112 to the latch assembly unit 130.
  • the rotation connection unit 160 is not connected to the locking adjustment units 150 and 151, and thus the rotational force of the first handle body 112 is not transmitted to the latch assembly unit 130.
  • the rotation connection unit 160 includes a rotation bar 161, a cap screw 163, a cap 164, and a cap spring 165. Since the rotary connection unit 160 is provided in the through-hole (not shown) of the existing door in which the mechanical door lock is installed, similarly to the first and second rotation recovery units 180 and 181 described above, the user is provided with a lever-integrated digital door lock according to the present embodiment. There is no need to form additional holes in the doors when installing them.
  • the rotation bar 161 is inserted to penetrate the rotation bar insertion portion 186 of the first and second handle sockets 182 and 183, between the outer circumferential surface of the rotation bar 161 and the inner circumference surface of the rotation bar insertion portion 186. It is preferable that a fine gap is formed or a separate lubricant is applied between the outer circumferential surface of the rotating bar 161 and the inner circumferential surface of the rotating bar insertion part 186 so as to reduce the frictional force of the rotating bar 161.
  • a recessed first recess 166 is formed at the center of one end of the rotation bar 161 adjacent to the first handle body 112, and the recess of the first recess 166 is formed.
  • the central portion is formed with a fastening groove 167 recessed along the longitudinal direction of the rotary bar 161. That is, the first concave portion 166 and the fastening groove 167 which are stepped in two stages along the longitudinal direction are formed in the central portion of the rotation bar 161.
  • At least one second portion of the rotating bar 161 is cut so that a part of the cap 164 is inserted in accordance with the operation of the locking adjusting units 150 and 151, which will be described later, in the same manner as the first cutout 189 described above.
  • An incision 168 is formed.
  • the limiting protrusion 162 protrudes along the longitudinal direction of the outer circumferential surface of the rotation bar 161, and the inner circumferential surface of the second handle socket 183 is within a predetermined angle range.
  • An arc-shaped limiting groove 190 is formed to contact the limiting protrusion 162.
  • the guide groove 134 is inserted into the inner circumferential surface forming the insertion hole 133 of the rotary socket 132 of the latch assembly unit 130 described later. ) Is formed.
  • the second handle body 121 of the indoor handle unit 120 in the indoor space when the user rotates the second handle body 121 of the indoor handle unit 120 in the indoor space, the second handle body 121 is idling by a predetermined angle, and the second handle body 121 is further rotated.
  • the rotation bar 161 is rotated.
  • the rotation socket 132 also rotates at the same time by the limiting protrusion 162 of the rotation bar 161 inserted into the guide groove 134.
  • the cap screw 163 is fastened by a part is inserted into the fastening groove 167 so that one end protrudes outward than the one end of the rotation bar (161).
  • the cap screw 163 may have a structure similar to that of a conventional bolt having a thread, and may be screwed into the fastening groove 167, but the cap screw 163 may be bonded and fixed through a separate adhesive.
  • the step is provided on the outer circumferential surface of the cap screw 163 to the bottom surface of the first concave portion 166 so that the cap screw 163 is fastened to the fastening groove 167 more quickly, and the fastening position thereof can be easily specified. Can be formed.
  • one end of the cap screw 163 is provided with a head portion 169 extended in the radial direction so as to prevent the cap 164 to be separated later.
  • the cap 164 is formed in a shape that is open toward one side toward the rotation bar 161, coupled in a state spanning the cap screw 163 to be movable along the longitudinal direction of the rotation bar 161, more
  • a through hole is formed in the central portion to penetrate the cap screw 163, and a second recess 170 is formed to be caught by the bottom surface of the head portion 169 of the cap screw 163.
  • the second concave portion 170 is formed in a concave shape to have a predetermined depth and the through hole is formed in the center, the inner diameter of the through hole to prevent separation of the cap 164 with respect to the cap screw 163 is the head It is preferable to form smaller than the outer diameter of the part 169.
  • the first upper surface of the cap 164 is formed on the first handle socket 182 and the rotation bar 161 at the time of pressing the cap 164 by the locking adjusting units 150 and 151. And first and second protrusions 171 and 172 having a step formed therebetween so as to be inserted into the second cutouts 189 and 168.
  • the first handle socket 182 integrally connected thereto is rotated at the same time, and the first and second protrusions as described above.
  • the rotation bar 161 also rotates to operate the latch bolt 131 of the latch assembly unit 130. This sequence of operations will be described in more detail below.
  • the cap spring 165 is supported so that one end is supported on the bottom surface of the first concave portion 166 of the rotation bar 161 and the other end is in contact with the inner surface of the cap 164, and the cap 164 is formed by elastic force. Press to restore the cap 164 in the pressed state to the initial position. That is, when the pressurization of the cap 164 through the locking adjustment unit 150, 151 is released, the cap spring 165 elastically restores the position of the cap 164 so that the first and second protrusions 171, 172 may be the first and the second. Departures from incisions 189 and 168.
  • the latch assembly unit 130 is rotatable inside the housing 135 and the housing 135 including the first housing and the second housing.
  • the insertion hole 133 is formed so that the rotary bar 161 is inserted, and the rotary socket 132 having the engaging protrusion 136 is formed on the outer surface, and the first and second handle bodies 121 are rotated.
  • a latch bolt 131 installed through a bracket 137 that is caught by the locking protrusion 136 and slides in one direction when the rotary socket 132 is rotated, and a spring that is fastened to an end of the bracket 137, and the bracket
  • the pressing spring 138 is provided in the housing 135 to elastically press the bracket 137 so that the 137 moves in the other direction.
  • the latch assembly unit 130 is formed in a tubular type, and thus may be installed in a side groove (not shown) of an existing door in which a mechanical door lock is installed without damaging the existing door.
  • a mechanical door lock is installed without damaging the existing door.
  • the door, the bathroom door, The doors of various places such as chassis doors and front doors can be easily installed without damaging the existing doors.
  • first and second rotation restoration units 180 and 181, the rotation connection unit 160 and the latches in the circular coupling holes (not shown) and the side grooves (not shown) are already formed in the door to install the existing mechanical door lock. Since all of the assembly units 130 are disposed, there is no need to perform a separate hole processing for the door lock installation, thereby preventing damage to the door.
  • the guide groove 134 of the shape corresponding to the cross-sectional shape of the limiting projection 162 is inserted into the inner circumferential surface forming the insertion hole 133 of the rotating socket 132 is inserted Formed.
  • the locking piece 139 is formed so that the bracket 137 is slideable in one direction in the housing 135 is formed. do.
  • a position detecting sensor 140 is installed in the housing 135 to detect the position of the latch bolt 131 and to be electrically connected to a controller (not shown) of the printed circuit board. do.
  • the controller detects that the latch bolt 131 protrudes outward through a position sensor (not shown).
  • the power is applied to the () is cut off so that the pressure pin 153 is spaced apart from the cap 164 or the drive motor 154 is further rotated in the forward or reverse direction so that the pressure cam 155 is spaced apart from the cap 164.
  • the position sensor 140 may be variously applied, such as a magnetic sensor, a photo coupler.
  • a magnetic sensor such as a magnet is attached to one side of the latch bolt 131 and a magnetic sensor that detects a magnetic force of the magnet is attached to the housing 135 of the latch bolt 131. The positional relationship can be detected.
  • the user performs an authentication procedure of the authentication unit 111 provided in the outdoor handle unit 110.
  • the controller (not shown) provided in the first handle body 112 may operate by transmitting an operation signal to the locking adjustment units 150 and 151.
  • the pressing pin 153 protrudes outward in accordance with the magnetic field is formed to press one surface of the cap 164.
  • the cap 164 is pushed and moved toward the rotation bar 161. Accordingly, the first and second protrusions 171 and 172 of the cap 164 are respectively cut in the first handle socket 182. It is in a state inserted into the second cutout 168 formed in the portion 189 and the rotary bar 161.
  • the first handle socket 182 integrally formed with the first handle body 112 rotates, and the rotation bar 161 is similarly rotated.
  • the locking protrusion 136 of the rotary socket 132 contacts the locking piece 139 of the bracket 137 to move the bracket 137 to one side, thereby releasing the lock of the latch bolt 131.
  • the present invention can be used for the front door of a home or the entrance door of a building.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)

Abstract

L'invention concerne une serrure de porte Digi-Log à levier intégré. La serrure de porte Digi-Log à levier intégré de la présente invention comprend : une poignée extérieure pourvue d'un premier corps positionné sur un côté d'une porte de façon à permettre sa rotation sur celle-ci et qui est doté d'un élément d'authentification pour authentifier un utilisateur; une poignée intérieure pourvue d'un second corps positionné sur l'autre côté de la porte pour permettre sa rotation sur celle-ci; un ensemble verrou pourvu d'un pêne demi-tour qui effectue les fonctions d'ouverture et de verrouillage de la porte par un mouvement alternatif en relation avec les rotations de la poignée extérieure et de la poignée intérieure; une unité de raccordement rotative placée entre la poignée extérieure et la poignée intérieure et appliquant sur l'ensemble verrou des forces de rotation émanant des premier et second corps de poignée; et une unité d'ajustement du verrouillage placée à l'intérieur de la poignée extérieure et reliant l'unité de raccordement rotative au premier corps de poignée lorsque l'authentification est confirmée par l'élément d'authentification et appliquant sur l'ensemble verrou la force de rotation émanant du premier corps de poignée par l'intermédiaire de l'unité de raccordement rotative.
PCT/KR2011/001027 2010-02-24 2011-02-16 Serrure de porte digi-log à levier intégré WO2011105715A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0016540 2010-02-24
KR20100016540A KR101090379B1 (ko) 2010-02-24 2010-02-24 레버 일체형 디지로그 도어락

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WO2011105715A2 true WO2011105715A2 (fr) 2011-09-01
WO2011105715A3 WO2011105715A3 (fr) 2011-12-08

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PCT/KR2011/001027 WO2011105715A2 (fr) 2010-02-24 2011-02-16 Serrure de porte digi-log à levier intégré

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WO (1) WO2011105715A2 (fr)

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WO2023110856A1 (fr) * 2021-12-16 2023-06-22 Assa Abloy Ab Dispositif et système de verrouillage
WO2024007537A1 (fr) * 2022-07-04 2024-01-11 钛克菲斯智能科技（深圳）有限公司 Serrure de porte électronique ayant une structure d'assemblage rapide

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