WO2012015135A1 - Dispositif de verrouillage électronique de portière pour coupler facilement un embrayage - Google Patents

Dispositif de verrouillage électronique de portière pour coupler facilement un embrayage Download PDF

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Publication number
WO2012015135A1
WO2012015135A1 PCT/KR2011/001317 KR2011001317W WO2012015135A1 WO 2012015135 A1 WO2012015135 A1 WO 2012015135A1 KR 2011001317 W KR2011001317 W KR 2011001317W WO 2012015135 A1 WO2012015135 A1 WO 2012015135A1
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WO
WIPO (PCT)
Prior art keywords
shaft
handle
connecting member
door
clutch
Prior art date
Application number
PCT/KR2011/001317
Other languages
English (en)
Korean (ko)
Inventor
조성필
천상경
Original Assignee
주식회사 아이레보
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 아이레보 filed Critical 주식회사 아이레보
Priority to EP11812666.3A priority Critical patent/EP2599943B1/fr
Priority to AU2011283430A priority patent/AU2011283430B2/en
Publication of WO2012015135A1 publication Critical patent/WO2012015135A1/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
    • E05B47/06—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
    • 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
    • E05B47/0611—Cylinder locks with electromagnetic control
    • E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
    • E05B47/0642—Cylinder locks with electromagnetic control by disconnecting the rotor 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
    • E05B47/06—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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
    • E05B13/101—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for disconnecting the handle
    • 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
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0026—Clutches, couplings or braking arrangements
    • E05B2047/0031—Clutches, couplings or braking arrangements of the elastic type
    • 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
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0086—Emergency release, e.g. key or electromagnet
    • 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
    • E05B2047/0091—Retrofittable electric locks, e.g. an electric module can be attached to an existing manual lock
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently

Definitions

  • the present invention relates to an electronic door lock device, and more particularly, to an electronic door lock device for easy clutch connection, which allows two shafts connected to different door handles to be smoothly connected and separated by a clutch structure. .
  • the electronic door lock has been used in a common house such as an apartment because it is easy to carry and can easily lock and unlock the door even without a heavy key.
  • the electronic door lock is largely divided into two structures.
  • One is a structure for operating the latch directly or indirectly through a driving means such as a motor operating in accordance with the authentication signal, the other is to allow the latch to be operated in conjunction with the inner door handle, the shaft of the inner door handle and the outer door handle It is a structure that allows the axis of to be selectively connected or disconnected according to the authentication signal.
  • the former has a separate configuration for the operation of the latch and the operation of the door handle, so that the assembly for the operation of the latch (ie, the door lock) can be manufactured separately, even for a door already equipped with a door lock. There is an advantage that can be installed additionally.
  • the door lock of this structure requires the use of a large-capacity motor to operate a relatively rigid and heavy clasp, so expensive motors are required and current consumption is high.
  • the door lock of this structure can be unlocked by turning the door outer handle only when the unevenness formed in the shaft connecting member and the unevenness formed in the shaft of the (outside of the door) handle are correctly engaged.
  • the present invention is to solve the above problems, it is an object of the present invention to provide an electronic door lock device that is easy to connect the clutch which can be easily connected to the shaft connecting member even if the shaft of the door outer handle is rotated in any state.
  • the present invention has another object to provide an electronic door lock that can be easily installed in the existing door differently handle.
  • a first shaft connected to the first handle and operating the latch during the rotation operation;
  • a second shaft connected to a second handle, installed on the same axis line as the first shaft, and having first unevenness at an end thereof;
  • a shaft connecting member disposed between the first shaft and the second shaft, the shaft connecting member being movable on the first shaft, and having a second unevenness engaged with the first unevenness at an end portion facing the second shaft.
  • a driving device for operating the shaft connecting member in response to an external signal comprising: a motor having a motor shaft; A driving member movably installed on the motor shaft and having a coil spring installed therein; A pin installed on the motor shaft to move the driving member through the coil spring when the motor is operated; And an operation member rotatably installed on the clutch bundle and connected to the driving member and the shaft connecting member to connect or separate the shaft connecting member from the second shaft according to the movement of the driving member.
  • An electronic door lock is provided that facilitates clutch connection.
  • the operation member comprises: a shaft portion axially coupled to the clutch bundle; A pair of first legs extending longitudinally from the shaft portion and connected to the driving member; And a pair of second legs extending in a symmetrical direction from the pair of first legs in the shaft portion and connected to the shaft connecting member.
  • a first groove in which the pair of first legs can be fitted is formed on the outer surface of the drive member, and the pair of second legs are positioned on the outer surface of the shaft connecting member. Two grooves should be formed.
  • one end of the first shaft is formed in the shape of a square pillar, and the shaft connecting member may have a hole of a rectangular cross section into which the square pillar of the first shaft is fitted.
  • the present invention can smoothly connect the connections between the door handle shafts in a door having door handles installed freely rotatable in the door for simplicity of cost and structure.
  • the present invention has a relatively simple shaft connection structure, which is very advantageous for miniaturizing the door lock.
  • the clutch bundle according to the present invention since the clutch bundle according to the present invention has almost the same size as the key cylinder of the conventional manual door lock, it can be easily replaced or added to the existing manual door lock. That is, the present invention is a structure that does not install the mortis in the interior of the door, it can be installed without large processing of the existing door with a handle.
  • the present invention since the binding and separation of the inner handle shaft and the outer handle shaft is made mechanically by the motor, it is relatively strong against external electric or magnetic shock, it is possible to significantly reduce the occurrence of malfunction due to such an impact. .
  • FIG. 1 is an exploded perspective view of the clutch bundle installed in the door locking device according to the first embodiment of the present invention
  • FIG. 1 is a perspective view of the clutch bundle shown in Figure 1
  • FIG. 3 is a partial cross-sectional view of the clutch bundle shown in FIG. 2,
  • FIGS. 4 and 5 are views showing the operating relationship between the coil spring and the driving member according to the driving of the motor in the clutch bundle according to the first embodiment of the present invention
  • FIGS. 6 and 7 are views showing the operating relationship of the clutch bundle according to the first embodiment of the present invention.
  • FIG. 8 is a partial cutaway cross-sectional view showing a state in which the clutch is not fully engaged
  • FIG. 9 is a partially exploded perspective view showing the installation structure of the electronic door lock device equipped with a clutch bundle shown in FIG.
  • FIG. 10 is a side view showing a state in which the electronic door locking device shown in Figure 9 is installed in the door,
  • FIG. 11 is a sectional view showing the principal parts of a schematic structure of an easy-to-install electronic door locking device according to a second embodiment of the present invention.
  • FIG. 13 is an exploded perspective view of the second handle illustrated in FIG. 11;
  • FIG. 1 is an exploded perspective view of the clutch bundle installed in the door lock device according to the first embodiment of the present invention
  • Figure 2 is a combined perspective view of the clutch bundle shown in Figure 1
  • Figure 3 is a clutch bundle shown in Figure 2 4 and 5 are views showing an operation relationship between the coil spring and the driving member according to the driving of the motor in the clutch bundle according to the first embodiment of the present invention
  • FIGS. 6 and 7 illustrate the present invention.
  • 8 is a view showing an operation relationship of the clutch bundle according to the first embodiment of the present invention
  • FIG. 8 is a partial cutaway sectional view showing a state in which the clutch is not completely bitten
  • FIG. 9 is an electronic door locking device equipped with the clutch bundle shown in FIG.
  • Partial exploded perspective view showing the installation structure of Figure 10 is a side view showing a state in which the electronic door locking device shown in Figure 9 is installed in the door.
  • the electronic door locking device according to the present embodiment is distinguished from the conventional invention in the structure of the clutch bundle, the first embodiment of the present invention will be described with reference to the clutch bundle 10. Therefore, other configurations of the present invention may be the same as the general configurations of the conventional electronic door lock, these configurations can be changed in a range that can be recognized or acquired by those of ordinary skill in the art. .
  • the clutch bundle 10 includes upper and lower bodies 12 and 14, a first shaft 20, a second shaft 30, and a shaft connecting member. 40, the motor 50, the coil spring 60, the driving member 70, the operation member 80, and may further include a guide member 90.
  • the upper and lower bodies 12 and 14 each have a space for accommodating most of the other components in the portions facing each other (ie, the lower portion of the upper body 12 and the upper portion of the lower body 14), Forms the appearance of the clutch bundle (10).
  • the clutch bundle 10 formed by the combination of the upper body 12 and the lower body 14 has a small size, it can be easily installed in a conventional or other electronic door lock.
  • the first shaft 20 is installed to protrude outward through the hole 122 of the upper body 12.
  • the first shaft 20 is connected to the inner handle (not shown) or the shaft of the inner handle of the door, and rotates together when the inner handle is rotated.
  • the first shaft 20 is mechanically connected to the components for operating the latch (not shown), to drive the latch directly or indirectly when rotating.
  • One of both ends of the first shaft 20, which is coupled to the shaft connecting member 40, is formed in the form of a square pillar 22.
  • the second shaft 30 has the same axis center as the first shaft 20 in the clutch bundle 10, and is disposed at regular intervals so as not to be directly connected or contacted with the first shaft 20.
  • the second shaft 30 is connected to the outer handle (not shown) of the door or the shaft of the outer handle, and rotates together when the outer handle is rotated.
  • One end portion of the second shaft 30 has a square pillar shape for firm coupling with the outer handle, and the opposite end portion has a first unevenness 32 for coupling with the shaft connecting member 40.
  • the first concave-convex 32 is formed of a cross-shaped groove and projections formed by the groove as shown in FIG.
  • both the first shaft 20 and the second shaft 30 are rotatably installed in the clutch bundle 10.
  • the shaft connecting member 40 is disposed between the first shaft 20 and the second shaft 30, and reciprocates between the first shaft 20 and the second shaft 30. More precisely, the axial connection member 40 of this embodiment is installed in the square pillar 22 of the 1st axis
  • One side end portion of the shaft connecting member 40 (a portion facing the first shaft 20) is formed with a square hole 46 of a predetermined depth, and the opposite side end portion (the second shaft 30 facing the The part 2 is formed with the 2nd unevenness 42 of the form which can be engaged with the 1st unevenness
  • a second groove 44 having a predetermined width is formed around the shaft connecting member 40. For reference, ends are formed at both ends of the shaft connecting member 40 by the second grooves 44, respectively.
  • the length of the shaft connecting member 40 is longer than the distance between the first shaft 20 and the second shaft 30 is apart. That is, the shaft connecting member 40 should have a length that can be engaged with the first concave-convex 32 of the second shaft 30 in a state in which it is coupled with the first shaft 20.
  • the motor 50 is installed in the lower body 14 and generates a driving force for the movement of the shaft connecting member 40.
  • the motor 50 has a shaft 52 extending in one direction (in the first embodiment, the first shaft direction), and rotates the shaft 52 during operation.
  • the shaft 52 is formed with a hole penetrated in the direction perpendicular to the longitudinal direction, in which the pin 54 is fitted.
  • the pin 54 serves as the movement of the coil spring 60 to be fitted to the shaft 52 of the motor (this will be described in detail later).
  • the coil spring 60 is installed on the shaft 52 of the motor, and serves to move the driving member 70, which is installed together with the driving of the motor 50, in the direction of the shaft 52.
  • This function is made possible by the phenomenon that the pin 54 compresses the coil spring 60 to one side or the opposite side by the rotation or reverse rotation of the motor 50. Therefore, preferably both ends of the coil spring 60 is open, unlike the conventional spring is tightly wound or pinched, so that the pin 54 can be moved into the coil spring 60.
  • the drive member 70 is installed on the shaft 52 of the motor together with the coil spring 60.
  • a space for accommodating the coil spring 60 is formed inside the driving member 70, and a first leg 84 of the operating member 80 may be fitted to the outside (ie, a circumferential surface).
  • Groove 72 is formed. Both ends of the drive member 70 have holes smaller than the radius of the coil spring 60 (and have a size to which the shaft of the motor can be fitted) so that the coil spring 60 installed therein does not escape outward.
  • installation of the coil spring 60 into the drive member 70 may be performed by continuously rotating the coil spring 60 while inserting one end of the coil spring 60 into the hole of the drive member 70. (I.e. the coil spring 60 moves helically and moves inside the drive member 70).
  • the operation member 80 is rotatably installed on the upper body 12 or the lower body 14 to serve as an excuse to convert the displacement of the drive member 70 into the displacement of the shaft connecting member 40.
  • the operation member 80 has a shaft portion 82 that serves as a rotation axis, and further includes two pairs of legs 84 and 86 provided symmetrically with each other about the shaft portion 82.
  • Each pair of legs 84, 86 extends side by side and is fitted to the drive member 70 and the axial connection member 40, respectively. That is, the pair of first legs 84 are fitted into the first grooves 72 of the driving member 70, and the pair of second legs 86 are second grooves 44 of the shaft connecting member 40. ) (See Fig. 3).
  • the guide member 90 is installed inside the clutch bundle 10 to support the axial portion 82 of the guide member and the operating member 80 to allow the shaft connecting member 40 to stably move within a set range. Serve as a boss.
  • the guide member 90 may further include a guide rod 92 penetrating the shaft connecting member 40 and the second shaft 30. Meanwhile, the guide member 90 and the guide rod 92 may be omitted or modified according to the internal structure of the clutch bundle 10.
  • the pin 54 is provided on the shaft 52 of the motor.
  • the pin 54 moves along the spiral body of the coil spring 60 when the motor 50 is driven (actually, the coil spring 60 moves), and compresses the coil spring 60.
  • the pin 54 moves along the spiral body of the coil spring 60 and moves the coil spring 60 to the left side (FIG. 5). In the reference direction) (see FIG. 5A).
  • the pin 54 will move along the spiral body of the coil spring 60 and compress the coil spring 60 to the right (see FIG. 5 (b)).
  • Compression of the coil spring 60 by the pin 54 causes movement of the drive member 70 through the restoring force of the coil spring 60. That is, when the coil spring 60 is compressed on the left side of the pin 54, the coil spring 60 is restored to its original shape and the driving member 70 is pushed to the left (Fig. 5 (a) state). On the contrary, when the coil spring 60 is compressed on the right side of the pin 54, the coil spring 60 is restored to its original shape and the driving member 70 is pushed to the right (the state (b) of FIG. 5).
  • the first shaft 20 and the second shaft 30 are kept separated when there is no approved authentication signal or correct key operation. This is to allow the insider to unlock the latch by rotating the door handle on the inside of the door, but to prevent the outside of the door from unlocking the door even if a third party rotates the door handle.
  • the clutch bundle 10 of the present invention is also normally maintained in a state in which the shaft connecting member 40 and the second shaft 30 are separated.
  • This state is achieved by moving the drive member 70 toward the motor 50 as shown in FIG. That is, when the drive member 70 is moved to the right by the rotation of the motor 50 and the restoring force of the coil spring 60 as described above, the shaft connecting member 40 is rotated by the drive member 70 It is moved to the left by rotation in the counterclockwise direction (which is the reference direction in FIG. 6) of the operation member 80, so that the shaft connecting member 40 and the second shaft 30 remain separated.
  • the driving member 70 is moved to the left side by the restoring force of the coil spring 60, and the shaft connecting member 40 ) Is moved to the right by the operation member 80 that rotates clockwise. Then, the second unevenness 42 of the shaft connecting member 40 and the first unevenness 32 of the second shaft 30 mesh with each other, and the first shaft 20 and the second shaft 30 are connected to each other. Connected via the member 40, the inner handle of the door can be rotated even if the outer handle of the door is turned.
  • the recent door handles are installed to enable free rotation (that is, the user does not return to the original state even when the user turns) so that the door can be made with a minimum configuration.
  • the present invention can solve this problem.
  • the driving member 70 and the coil spring 60 are closed. It is kept in the state shown by the solid line in FIG. That is, the drive member 70 does not move completely to the left side, and the coil spring 60 is kept in a compressed state.
  • the shaft connecting member 40 and the second shaft 30 can be easily and quickly engaged.
  • the door locking device includes an outer body 100, an inner body 200, a striker 300, and a clutch bundle 10.
  • buttons 104 for receiving a password or authentication signal (for example, numbers 0 to 9 and *, #, etc.) Buttons with marked special characters) and a handle 102 for actuating the clasp 202.
  • the outer body 100 is formed with a hole in which the handle 102 is installed. The hole is penetrated from one side of the outer body 100 to the other side to enable coupling between the handle 102 and the clutch bundle 10 installed inside the door (D).
  • the inner body 200 is installed inside (or indoor side) of the door D, and has a latch 204 and a handle 202 (see FIG. 10) for operating the latch.
  • the inner body 200 has a variety of mechanisms that enable the operation of the latch 204 by the rotational force of the handle 202, the power supply for supplying current to the mechanism and clutch bundle 10, and the clutch bundle ( 10) is provided with a control device for transmitting electrical signals.
  • the striker 300 is installed in a door frame (not shown) and has a hole for receiving the clasp 204 of the inner body 200.
  • the installation position of the striker 300 may vary depending on the installation position of the inner body 200 and the appearance direction of the clasp 204, the shape may also vary depending on the shape of the clasp 204 (for example, if clasp 204 is in the form of a hook, striker 300 may be deformed into a shape suitable for receiving the clasp).
  • the clutch bundle 10 is installed in the hole H of the door D, and is connected to the handle 102 of the outer body 100 and the handle 202 of the inner body 200, respectively.
  • the clutch bundle 10 connected simultaneously with the two handles 102 and 202 selectively connects the handle 102 of the outer body 100 and the handle 202 of the inner body 200 according to an external signal as described above. Or separate so that clasp 204 is activated only by an authorized external signal.
  • Electronic door locking device of the present invention configured as described above can be easily and simply installed through the hole (H) formed for the handle installation of the door (D), the inner body 100, the outer body 200, the clutch bundle (10) It is easy to replace and replace the old door lock installed previously.
  • FIG. 11 is a sectional view showing main parts of a schematic structure of an electronic door lock device that is easy to install according to a second embodiment of the present invention.
  • FIG. 12 is an exploded perspective view of the clutch bundle shown in FIG. 11, and
  • FIG. 13 is FIG.
  • Figure 2 is an exploded perspective view of the second handle shown in Figure 14, Figure 15 and Figure 15 is a state diagram used for explaining the operation principle of the electronic door locking device shown in FIG.
  • Electronic door locking device 110 is a structure that can easily install the respective components through the handle installation hole (H) of the door (D), without installing a mortise on the inside of the door (D), It includes a first handle 120, the second handle 130, the first body 140, the second body 150, the clutch bundle 160.
  • the first handle 120 is rotatably installed on the inner side (ie, the interior side) of the door D, and has a shaft 122 installed inward through the hole H of the door D.
  • the shaft 122 is connected to the clutch bundle 160, and is also mechanically connected to the latch bundle 142 provided on the first body 140. Therefore, when the first handle 120 is rotated, the latch 142 of the first body 140 is manipulated to change the locked state of the door D to the open state.
  • the second handle 130 is rotatably installed on the outer side (ie, the outdoor side) of the door D, and is coupled to a part of the clutch bundle 160 (exactly, the housing 162), and thus, the member (ie, It rotates integrally with the housing 162. Therefore, when the user turns the second handle 130 on the outside of the door (D), the housing 162 together with the second handle 130 is rotated.
  • the second handle 130 is provided with a number of members including a cylinder bundle 134 capable of operating the clutch bundle 160 by a key operation.
  • the inner structure of the second handle 130 includes a cylinder bundle 134, a cam member 136, and a third connection member 138.
  • the cylinder bundle 134 is installed on the second handle 130.
  • the cylinder bundle 134 or the shaft 1342 of the cylinder bundle 134 is rotated by the operation of the correct key K. Since the configuration of the cylinder bunch 134 for the key operation is a known technique, detailed description thereof will be omitted.
  • the cam member 136 is configured to change the linear motion of the third connection member 138 by the rotation of the cylinder bundle 134, and comprises a fixing pin 1362, a bushing 1164, and a half-moon-shaped protrusion 1366. .
  • the cam member 136 thus made is rotated together with the shaft 1342.
  • One end of the third connection member 138 is fitted into the hole 1628 of the housing 162 of the clutch bundle 160, and the other end thereof is installed to contact the protrusion 1366.
  • the third connection member 138 has a half-moon-shaped protrusion such as the protrusion 1366 at the other end thereof, and is moved into the housing 162 when the protrusion 1366 is rotated.
  • the cam member 136 is separated into three members, but the rotation by the shaft 1342 of the cylinder bundle 134 may be changed by the linear movement of the third connection member 138. It can be changed to one member having a formed shape.
  • the first body 140 is installed inside the door (D), and has a clasp 142 to enable the lock of the door (D).
  • Clasp 142 includes a clasp that protrudes into a door frame or other fastener and a mechanical device that enables manipulation of the clasp.
  • the clasp 142 is mechanically connected to the first handle 120 or the shaft 122 of the first handle 120, it is operated when the first handle 120 is rotated.
  • the structure of the clasp 142 and the connection structure of the clasp 142 and the shaft 122 can be easily implemented by those skilled in the art through the known technology, these structures Detailed description thereof will be omitted.
  • the second body 150 is installed outside the door D and includes an authentication signal input unit 152 and a driving means 154.
  • the authentication signal input unit 152 includes a plurality of buttons for inputting an authentication signal and is electrically connected to the driving means 154.
  • the authentication signal input unit 152 transmits an electric signal for driving the driving means 154 when a correct authentication signal is input through a button.
  • the driving means 154 is operated according to the electrical signal of the authentication signal input 152, and operates the clutch bundle 160 so that the shaft 122 and the second handle 130 is connected during operation.
  • the clutch bundle 160 includes a housing 162, a first connection member 164, a second connection member 166, a pressing member 168, and an elastic member 169.
  • the housing 162 is generally cylindrical in shape and has a support 1622 for installing a pair of pressing members 168 and a hole 1626 having a square cross section for installation of the connecting members 164, 166. do.
  • Supports 1622 are formed on the circumferential surface of the housing 162, respectively, the hole 1626 is a longitudinal direction of the housing 162 on one side of the housing 162 (facing the first handle 120) It is formed long along.
  • a through hole 1624 is formed in the circumferential side of the housing 162 (down on the basis of FIG. 12) to communicate with the inside of the housing 162 (that is, the hole 1626).
  • the first connecting member 164 is a member having a generally elongated axial shape and serves as a connection between the shaft 122 of the first handle 120 and the clutch bundle 160.
  • One end of the first connecting member 164 is coupled to the shaft 122 in a thin rod shape, and the other end is fitted into the hole 1626 of the housing 162 in a generally cylindrical shape. Since the other end of the cylindrical first connection member 164 has a circular cross section having a length equal to the width of the hole 1626, it can be rotated in contact with the inner wall of the hole 1626.
  • the other end of the first connecting member 164 is formed with a projection (1642) for binding with the second connecting member (166).
  • the second connecting member 166 has a generally hexahedral shape fitted to the hole 1626 of the housing 162, and is installed in the hole 1626 of the housing 162 so as to be movable in the longitudinal direction of the housing 162. .
  • One end of the second connecting member 166 is provided with a groove 1662 engaging with the protrusion 1641 of the first connecting member 164, and a protrusion of the pressing member 168 on the side (bottom based on FIG. 12).
  • An insertion hole 1664 to which the 1684 can be fitted is formed.
  • the second connecting member 166 formed as described above is rotated integrally with the housing 162, moves back and forth along the longitudinal direction of the housing 162, and selectively engages with the first connecting member 164.
  • the pair of pressing members 168 are generally bow-shaped and curved, and have a ring shape in a state where they are installed in the housing 162 so that they can be pressed in any radial direction of the housing 162 (ie, the present invention). Since the pressing members 168 are installed to surround the housing 162, the pressing members 168 may be pressed by the driving means 154 even when the housing 162 is rotated when the housing 162 is installed).
  • Each pressing member 168 has a branch 1168 protruding from the middle of the curved body to the center of the virtual circle formed by the curved body.
  • the branch portion 1802 is fitted by a pin or the like to the support 1622 of the housing 162 so that the pressing member 168 can rotate about the hole formed in the support 1622.
  • one of the pair of pressing members 168 (in this embodiment, installed below the housing 162) is inserted into the second connecting member 166 through the through hole 1624 of the housing 162. It has a protrusion 1684 that fits into the ball 1664.
  • the protrusion 1684 may be formed in an extended form of the branch portion 1802. As described above, the pair of pressing members 168 installed in the housing 162 move the second connecting member 166 along the rotational direction and serve as an excuse for engaging or separating the first connecting member 164.
  • the elastic member 69 is installed between the housing 162 and the pressing member 168 to move the pair of pressing members 168 in one direction (a direction in which the pair of pressing members 168 are far away from each other). 11, the projection 1684 rotates in a counterclockwise direction). Therefore, when no external force (pressing by the driving means 154) is applied to the pair of pressing members 168, the pressing members 168 are maintained by the elastic member 169 in the state shown in FIG. do. In this case, the second connecting member 166 is separated from the first connecting member 164 by the protrusion 1684 of the pressing member 168.
  • the door lock device 110 so as not to operate the latch 142 mechanically connected to the shaft 122 of the first handle 120 by rotating the second handle 130 from the outside in normal times.
  • the first handle 120 and the second handle 130 are maintained in a separated state by the clutch bundle 160. That is, the first connecting member 164 and the second connecting member 166 located in the housing 162 of the clutch bundle 160 are separated by the pressing member 168 as shown in FIG. 11. maintain.
  • the driving means 154 is operated (that is, the bar of the driving means 154 is pressed downward) a pair of pressing members 168 Press at least one of Then, as the pressing member 168 rotates, the protrusion 1684 rotates in the time direction (the reference direction of FIG. 11), and as shown in FIG. 14, the second connecting member 166 and the first connecting member 164 are rotated. Are interlocked (see FIG. 12 for a detailed configuration of the reference numerals). Since the engagement between the connection members 164 and 166 allows the transmission of the rotational force by the second handle 130 to the first handle 120, when the user turns the second handle 130, the first handle 120 The clasp 142 connected with is operated to release the locked state of the door.
  • the present invention made as described above has a structure in which the first handle and the second handle are connected by the key operation and the input of the authentication signal, so that not only a mortis is required but also the door can be easily installed.
  • the present invention can be installed in any form as long as the door with a handle hole, so that the door is not unnecessarily damaged when replacing the locking device due to moving or failure.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

La présente invention concerne un dispositif de verrouillage électronique de portière pour coupler facilement un embrayage. Le dispositif de verrouillage électronique de portière comprend : un premier arbre couplé à une première manette pour actionner un verrou durant une opération de rotation ; un second arbre couplé à une seconde manette, le second arbre étant agencé sur le même axe que le premier arbre et ayant une première rugosité sur une extrémité de celui-ci ; un élément de couplage d'arbres agencé entre le premier arbre et le second arbre, l'élément de couplage d'arbres étant agencé de façon mobile sur le premier arbre et ayant une seconde rugosité sur une extrémité faisant face au second arbre de manière à être mise en prise avec la première rugosité, et un dispositif d'entraînement actionnant l'élément de couplage d'arbres en fonction d'un signal externe.
PCT/KR2011/001317 2010-07-30 2011-02-25 Dispositif de verrouillage électronique de portière pour coupler facilement un embrayage WO2012015135A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11812666.3A EP2599943B1 (fr) 2010-07-30 2011-02-25 Dispositif de verrouillage électronique de portière pour coupler facilement un embrayage
AU2011283430A AU2011283430B2 (en) 2010-07-30 2011-02-25 Electronic door lock device for connecting clutch easily

Applications Claiming Priority (2)

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KR2020100008025U KR200469274Y1 (ko) 2010-07-30 2010-07-30 클러치 연결이 용이한 전자식 문 잠금장치
KR20-2010-0008025 2010-07-30

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WO2012015135A1 true WO2012015135A1 (fr) 2012-02-02

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EP (1) EP2599943B1 (fr)
KR (1) KR200469274Y1 (fr)
AU (1) AU2011283430B2 (fr)
WO (1) WO2012015135A1 (fr)

Cited By (5)

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Publication number Priority date Publication date Assignee Title
EP2664736A3 (fr) * 2012-05-15 2015-08-26 WFE Technology Corp. Activation d'ensemble de moteur de verrou électronique
US9815979B2 (en) 2010-05-06 2017-11-14 Johnson & Johnson Vision Care, Inc. Non-reactive, hydrophilic polymers having terminal siloxanes and methods for making and using the same
CN109723277A (zh) * 2019-01-10 2019-05-07 珠海优特电力科技股份有限公司 智能门锁的前面板组件及智能门锁
US20210222458A1 (en) * 2020-01-21 2021-07-22 Latch, Inc. Locking mechanism
US11933092B2 (en) 2019-08-13 2024-03-19 SimpliSafe, Inc. Mounting assembly for door lock

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CN104652931B (zh) * 2015-01-13 2017-01-04 宏泰集团（厦门）有限公司 智能电子锁的旋钮离合结构及其在安全开启机构中的应用
CN106812390B (zh) * 2017-03-27 2022-03-15 浙江中立集团有限公司 一种智能锁
CN108487803B (zh) * 2018-05-22 2024-03-29 广东永强奥林宝国际消防汽车有限公司 一种消防车后翻门的锁机构
TR202022577A1 (tr) * 2020-12-30 2022-07-21 Mesan Kilit Anonim Sirketi Tetik tertibatı içeren bir elektronik kancalı kilit.

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EP1881135A1 (fr) * 2006-06-26 2008-01-23 Salto Systems, S.L. Mécanisme d'embrayage capable de verrouiller une porte avec un boulon de verrouillage commandé par des poignées ou des boutons
JP2009068311A (ja) * 2007-09-18 2009-04-02 Union Corp サムターン装置
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9815979B2 (en) 2010-05-06 2017-11-14 Johnson & Johnson Vision Care, Inc. Non-reactive, hydrophilic polymers having terminal siloxanes and methods for making and using the same
EP2664736A3 (fr) * 2012-05-15 2015-08-26 WFE Technology Corp. Activation d'ensemble de moteur de verrou électronique
CN109723277A (zh) * 2019-01-10 2019-05-07 珠海优特电力科技股份有限公司 智能门锁的前面板组件及智能门锁
CN109723277B (zh) * 2019-01-10 2024-03-15 珠海优特电力科技股份有限公司 智能门锁的前面板组件及智能门锁
US11933092B2 (en) 2019-08-13 2024-03-19 SimpliSafe, Inc. Mounting assembly for door lock
US20210222458A1 (en) * 2020-01-21 2021-07-22 Latch, Inc. Locking mechanism

Also Published As

Publication number Publication date
AU2011283430A1 (en) 2012-08-09
EP2599943A1 (fr) 2013-06-05
AU2011283430B2 (en) 2014-09-25
EP2599943B1 (fr) 2020-04-08
KR200469274Y1 (ko) 2013-10-01
KR20120000972U (ko) 2012-02-09
EP2599943A4 (fr) 2018-08-29

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