KR101043620B1 - The electronic locking device for using door with forcibly unlocking means - Google Patents

Abstract

PURPOSE: An electronic locking device for a door equipped with a compulsive unlocking unit is provided to improve the safety of a locking state based on an electric locking strike and a dead bolt door-lock. CONSTITUTION: An electronic locking device(5) locks or unlocks the ratchet bolt of a door locking device based on rotation interference or automatically rotating turner(50). A dead bolt door-lock(7) locks or unlocks a dead bolt(74) based on a dead bolt supporting plate. The electronic locking device and the dead bolt door-lock are connected by a compulsive unlocking unit.

Description

The electronic locking device for using door with forcibly unlocking means}

The present invention relates to an electronic locking device for a door, and more specifically, to a single electronic device by connecting a force release means for forcibly releasing a lock key or an operating handle between an electrostatic strike and a dead bolt door lock that are organically coupled to each other. As a locking device, a single electronic locking device can achieve a double safety lock of the door through an electric strike and a dead bolt door lock, which are interconnected by a forced release means, and especially in case of an emergency such as a power failure, disaster or fire. In the event of an emergency, the user operates the steel unlocking means by using the outdoor lock key or the indoor operation knob to simultaneously lock the dead bolt of the dead bolt of the dead bolt and the lock bolt of the striker which forms the locking state of the latch bolt or the dead bolt receiving plate of the door lock device. Forced release so that the door can be That it can be opened and at the same time, related to the the outdoor side through the open door to a user enters into a room or indoor users are forced unlocking means having one to emergency evacuation of the room door Locks for the device.

In general, hospitals, buildings, government offices, schools, hotels, and performance halls are equipped with emergency or fire doors to allow people in the room to evacuate to the outside quickly in case of an emergency such as a disaster or fire. Emergency doors or fire doors are equipped with an electronic lock device for the door, that is, a touch-operated panic device (aka panic bar) is installed on the door side to allow easy opening inside the room and to pass through the door without obstacles. Or electrostatic strike to lock / unlock the latch bolt of the door lock device on the door frame by interfering with the operation bar, the rotation stopper, and the rotation cam and interlocking the turner rotation or free rotation by the interlocking action between the operation bar, the rotation stopper and the rotation cam. Between actuation pieces, dead bolts and springs together with solenoid actuation by A dead bolt which projects or for pulling through is classified as being installed in the locking / unlocking the dead bolt door lock that door or door frame side by the dead bolt-receiving plate it is to be installed selectively applied according to the user's purpose of use.

As described above, a panic device, an electric striker, or a dead bolt door lock installed on a door side or a door frame side of the panic device may be installed on a door side or a door frame so that indoors can evacuate the locked door quickly and evacuate in case of an emergency such as a disaster or fire. The description will be omitted, and briefly described with respect to the electrostatic strike and the dead bolt door lock in contrast to the present invention.

In the case of the electrostatic strike and the dead bolt door lock of the electronic lock device for the door, many types of structures are used, wherein the electrostatic strike is filed by the applicant in advance on November 05, 2009. "Electrostatic Striker" (Patent No. 0926467) consisting of a registered solenoid, a slide operating member, a link, a rotary stopper, a cam stopper, and a turner, and a solenoid disclosed in advance of July 22, 2008, "Electrostatic striker (patent publication No. 2010-0010150)" consisting of an operating bar, a rotating stopper, a rotating cam, and a turner, and an "unpublished electrostatic strike (patent application number) previously filed on March 08, 2010. No. 2010-0020228) ", and the deadbolt door lock was previously filed by the present applicant through a technical examination, respectively, on August 02, 2007 and August 08, 2007, respectively. Two "dead bolt electromagnet door locks" (Patent Nos. 0747983 and 0749638) consisting of each registered solenoid, operating piece, dead bolt, and spring, and previously filed on October 23, 2008, which have not been disclosed. "Dead bolt driving means of the dead bolt electronic locking device (Patent Application No. 2008-0103929)" has been proposed.

However, in the case of the electrostatic strike and the dead bolt door lock made of various structures as described above, the devices are generally installed and used on the door or the door frame as one device without organically combining and applying their devices. In order to combine these devices into one electronic lock, additionally, the electrostatic strike and the dead bolt door lock are connected to each other, and the operation of these devices is simultaneously performed, so that the locking and unlocking of the door can be performed. The structural security to which the means should be applied is also desperate, and a single device such as the electrostatic strike or the dead bolt door lock alone cannot achieve the stabilization of the locked state of the door from external intruders. Ta The jeongijeong and strike door lock or dead bolt has been a big problem, such as that also increases the economic burden caused by additionally purchasing it, with having to buy separate the extra lock.

In addition, in the case of the electric lock strike and the dead bolt door lock, which is an electronic lock device for a conventional door, a turner or dead that is rotated by a user by using an outdoor lock key or an indoor operation handle in an emergency due to an emergency accident such as a power failure or a disaster or a fire Due to the bolt's protruding force, the locked door is forcibly released and there is no forced release means for opening the door. Therefore, to release the locked door forcibly, a separate device having a forced release function is separately provided. In addition to the hassle to purchase, it is also very difficult for the user to directly install and install a separate device of the forced lock function on the electric lock or dead bolt door lock, which is a conventional electronic lock device for the door, and the electric lock strike as the user's position, which is not an expert in structure. River Deadbolt Electromagnet Door Lock There were big problems of a truly impossible to connect a separate device for unlocking function.

In addition, in the case of the electrostatic strike and the dead bolt door lock, which are the conventional electronic lock devices for the door, there is no force release means for forcibly releasing the locked door in case of power failure or emergency, that is, the electrostatic strike or Since only one dead bolt door lock is installed and used, when the solenoid, which is the main driving component due to the mechanical defect and / or the electronic defect of the electrostatic strike or the dead bolt door lock, the door is not opened due to the forced release. There were also problems such as being unable to escape from indoors to outdoors in an emergency due to an emergency accident such as a power failure or fire, leading to a large casualty.

The present invention has been made in order to solve the conventional problems as described above, by connecting the forced release means between one end of the electrostatic strike and the end of the dead bolt door lock coupled to each other organically configured as one electronic locking device As an electronic locking device, a double safety lock of the door can be achieved through an electric lock strike and a dead bolt door lock that are interconnected by a forced release means.In particular, in case of an emergency such as a power failure or a fire, the user unlocks the outdoor side. The steel unlocking means is operated using the key or the indoor operation knob to simultaneously release the dead bolt of the dead bolt of the deadbolt and the dead bolt of the lock and the bolts of the strike which constitute the locking state of the latch bolt or the dead bolt receiving plate of the door lock device. It can be opened easily and the above opening The purpose is to allow the outdoor user to enter the room or the indoor user to evacuate to the outdoor through the door.

In addition, in the case of the present invention, since the forced release means may be selectively applied to one end of the electrostatic strike or one end of the dead bolt door lock according to the user's purpose of use, the electrostatic strike and the dead as described above may be configured. The structure is much simpler than the electronic locking device that uses both bolt door locks, and the manufacturing process and the manufacturing time can be reduced by the configuration of the electronic locking device. There is a purpose.

In the case of the present invention, since a double lock state for the door can be achieved through one electronic locking device, the conventional strike and dead each made of a separate device for the door locking device installed for the psychological stability of the user accordingly. In addition to eliminating the hassle of having to purchase the bolts separately, there is another purpose to prevent the increase in cost of purchasing these devices separately.

Electronic locking device for a door having a forced release means of the present invention, the interlocking action between the solenoid, the operation bar, the rotary stopper and the rotary cam organically coupled to each other or the interlocking operation between the solenoid, the slide operating member, the link, the rotary stopper and the cam stopper An electrostatic strike configured to lock or release the latch bolt of the door lock device by a turner that is rotated or freely rotated through the action; The dead bolt door lock configured to lock or unlock by the dead bolt receiving plate is selectively divided according to the user's purpose of use. Among the electronic lock devices for doors installed between the one end of the rod and the one end of the dead bolt lower lock of the dead bolt door lock and the operation handle of the indoor side between the end of the rod and the dead bolt door lock, During the rotation, the rod connecting bar and the dead bolt pressing lever provided on both sides of the rotating member rotated in conjunction with the rotating bolt and the dead bolt protruding into the dead bolt receiving plate are rotated freely. The turner and the dead ball To be installed at the same time forced unlocking means is interconnected to forcibly unlocking characterized by consisting of one of the electronic locks.

In addition, the electronic lock device for a door provided with a forced release means according to another embodiment of the present invention, the interlocking action between the solenoid, the operation bar, the rotation stopper and the rotation cam organically coupled to each other or the solenoid, slide operation member, link, rotation From the solenoid according to the energization or release of the electrostatic strike of the electronic lock device for the door consisting of an electrostatic strike in which the latch bolt of the door lock device is locked or unlocked by a turner which is rotated or freely rotated through the interlocking action between the stopper and the cam stopper. Rotate the interfering turner through the slide feed action of the rod connecting bar provided on one side of the rotating member which is interlocked with this when the outdoor side lock key or the indoor operation handle is rotated at one end of the rod having a variable length. Forced release means for forcibly releasing the turner is interconnected Value is characterized by consisting of one of the electronic locks.

In addition, the electronic lock device for a door provided with a forced release means of another embodiment of the present invention, the dead bolt is protruded or drawn through the interlocking action between the organically coupled solenoid, operating piece, dead bolt, spring Rotating member that is interlocked when the outdoor lock key or the indoor operation handle is rotated at one end of the dead bolt lower part of the dead bolt door lock among the electronic lock devices for the door which is made of the dead bolt door lock locked or released by the bolt receiving plate. Forced release means for forcibly releasing the dead bolts by connecting the dead bolts protruding into the dead bolt receiving plate into the door lock through the rotational pressure action of the dead bolt pressing lever provided on the other side of the electronic lock It is characterized by consisting of a device.

According to the present invention, the forced release means are interconnected between one end of the electrostatic strike and one end of the dead bolt door lock, which are organically coupled to each other, and constitute one electronic lock device. The electric lock strike and the dead bolt door lock can be used to achieve a double safety lock of the door.In particular, in case of an emergency caused by an emergency such as power failure or fire, the user can use the steel release key or the indoor operation knob By operating the lock bolt and the dead bolt of the dead bolt door lock to form a locking state for the latch bolt or the dead bolt receiving plate of the door lock device at the same time to open the door more easily through this, Doors allow indoor users to enter There is an excellent effect, such as entering or evacuating the indoor user to the outdoor emergency.

In addition, in the case of the present invention, since the forced release means may be selectively applied to one end of the electrostatic strike or one end of the dead bolt door lock according to the user's purpose of use, the electrostatic strike and the dead as described above may be configured. The structure is much simpler than the electronic locking device that uses both bolt door locks, and the manufacturing process and the manufacturing time can be reduced by the configuration of the electronic locking device. It also works.

In the case of the present invention, since a double lock state for the door can be achieved through one electronic locking device, the conventional strike and dead each made of a separate device for the door locking device installed for the psychological stability of the user accordingly. In addition to eliminating the hassle of having to purchase the bolts separately, there is also an effect that can block the increase in cost of purchasing these devices separately.

1 is a perspective view schematically showing an electronic locking device for a door according to the present invention.
Figure 2 is an exploded perspective view of the electronic locking device for a door according to the present invention.
3 is a cross-sectional view of the electronic lock device for a door according to the present invention.
Figure 4 is a detailed detailed view of the force release means for connecting the electrostatic strike and dead bolt door lock of the electronic lock device for the door according to the present invention.
Figure 5 is another embodiment of the electronic lock device for a door of the present invention showing a state in which the electric strike and the force release means connected.
Figure 6 is another embodiment of the electronic lock device for a door of the present invention showing a state in which the dead bolt door lock and the forced release means is connected.
7a to 7c is an operational state diagram showing the operation of the electronic lock device for a door according to the present invention.

The electronic locking device for a door (hereinafter, referred to as an electronic locking device for a door) provided with a forced release means of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view schematically showing an electronic locking device for a door according to the present invention, Figure 2 is an exploded perspective view of the electronic locking device for a door according to the present invention, Figure 3 is an electronic locking device for a door according to the present invention. It shows a combined cross-sectional view of.

In addition, Figure 4 shows a detailed view of the force release means for connecting the electrostatic strike and the dead bolt door lock of the electronic lock device for a door according to the present invention.

The electronic lock device 1 for a door of the present invention operates the unlocking key 96 or the operating knob 97 between the electrostatic strike 5 and the dead bolt door lock 7 which are organically coupled to each other, and is turned in a locked state. The strike 5 and the forced release means 80 and the dead bolt door lock 7 are electronically installed by interconnecting the forced release means 80 for forcibly releasing the dead bolts 74 and 50a. It is configured as a lock device and the door lock device fixed to the door by operating the steel release means by the user using the outdoor side release key 96 or the indoor operation handle 97 in case of an emergency caused by an emergency accident such as a power failure, disaster or fire. At the same time, the dead bolts 74 of the dead bolt door lock 7 and the turners 50 and 50a of the strike 5 forming the locked state of the latch bolt RB or the dead bolt receiving plate DP of the Forced release makes it easier to open the door. Wheeler, an apparatus for allowing the outdoor user to the user to enter the room, or the indoor unit to emergency evacuation to the outside via the open door.

In the case of the electronic lock device 1 for a door according to the first preferred embodiment of the present invention, as shown in FIGS. 1 to 3, the solenoid 20, the slide operation member 30, and the link 37 which are organically coupled to each other. , The interlocking action or the freely rotating turner through the interlocking action between the rotating stopper 40 and the cam stopper 45 or the interlocking action between the solenoid 20a, the operation bar 30a, the rotating stopper 40a, and the rotating cam 45a. An electrostatic strike 5 configured to lock or release the latch bolt RB of the door lock device by 50 and 50a; The dead bolt receiving plate DP protrudes or retracts through the interlocking action between the solenoid 70, the operating piece 73, the dead bolt 74, and the spring 76 which are organically coupled to each other. The solenoid 20 according to the energization or release of the electrostatic strike 5 of the electronic lock device 1 for doors, which is divided into a dead bolt door lock 7 configured to be locked or unlocked and selectively applied according to a user's use purpose. Between the one end of the rod 22, 22a which is variable in length from 20a and the one end of the lower bolt 74 of the dead bolt door lock 7, the outdoor side unlocking key 96 or the indoor operation knob 97 Turner 50, which is rotated through the slide feed action and the rotational pressure action of the rod connecting bar 90 and the dead bolt pressure lever 87 provided on both sides of the rotating member 85 that is rotated in association with the rotation of the turner 50, 50a) and projected into the dead bolt receiving plate (DP) The bolts 74 are moved freely and inside the door lock 7 so as to interconnect the force release means 80 for forcibly releasing the turners 50 and 50a and the dead bolts 74 at the same time. And the forced release means 80 and the dead bolt door lock 7 as one electronic locking device, the simultaneous release of the electrostatic strike 5 and the dead bolt door lock 7 is possible by the forced release means 80. It is configured to.

Here, the electrostatic strike 5 and the dead bolt door lock 7 connected to the forced release means 80 of the electronic locking device 1 for a door of the present invention configured as described above are pre-applied by the present applicant. And an invention registered through public examination and technical examination. First, in the case of the electrostatic strike 5, the present applicant filed an application in advance and registered as of November 05, 2009 through technical examination (Patent Registration No. 0926467). ) "Electrostatic Striker", which was previously filed on July 22, 2008 (published Patent Publication No. 2010-0010150) and "Electrostatic Striker", which was filed on March 08, 2010 (Patent application No. 2010-0020228) and the same structure as the "electrostatic strike", wherein the applicant filed two "electrostatic strikers" and the unpublished conventional structure that is previously published / registered "Electrostatic strike" of the present invention In application to the fixed strike 5, any of the three structures for the "electrostatic striker" can be used, and all three of the above "electrostatic striker" structures can be used. It is known in advance that it can be applied, and the details of the three "electrostatic striker" (electrostatic strike), ie an electrostatically composed of organically coupled solenoid, slide operating member, link, rotary stopper, cam stopper, turner An electrostatic striker (patent publication No. 2010-0010150) consisting of a striker (Patent No. 0926467; see FIG. 3 (a)) and an organically coupled solenoid, an operating bar, a rotating stopper, a rotating cam, and a turner; (B) of FIG. 3 and each component of the electrostatic strike (patent application No. 2010-0020228; see FIG. Detailed description of each, including the detailed construction and elements will be omitted, and a detailed description of each of the detailed configuration is omitted as described above will be provided instead of a detailed description of the three "jeongijeong striker (jeongijeong strike)."

In addition, in the case of the dead bolt door lock (7), as well as the above-mentioned electrostatic strike, the applicant filed in advance and registered through August 08, 2007 and August 08, 2007, respectively, through technical examination ( Patent Nos. 0747983 and 0749638) and two "deadbolt electromagnet door locks" and "deadbolt electronic locks", filed prior to October 23, 2008 (Patent Application No. 2008-0103929). It is composed of the same structure as the dead bolt driving means of the device, in which two "dead bolt electromagnet door locks" and the undisclosed one "dead bolt electronic lock device" are conventional structures In applying the dead bolt driving means to the dead bolt door lock 7 of the present invention, any of the three structures for the "dead bolt electromagnet door lock (dead bolt driving means of the dead bolt electronic locking device)" is used. Road ignorance and depression It is apparent that all three "dead bolt electromagnet door locks (dead bolt driving means of the deadbolt electronic locking device)" structures described above can be applied, and the three "dead bolt electromagnet door locks (dead bolt electronic locks) can be applied. A dead bolt electromagnet door lock consisting of solenoids, working pieces, deadbolts and springs organically coupled to each other (i.e., Patent Nos. 0747983 and 0749638; Fig. 3). (A), (b) of) and the components of the dead bolt driving means (see (a), (b) of Figure 3) of the dead bolt electronic locking device (Patent Application No. 2008-0103929) Detailed description of each detailed configuration, including components not described, will be omitted, and the detailed description of each detailed configuration omitted as described above is replaced by the detailed description of the three dead bolt electromagnet door locks.

On the other hand, the connection between the electric strike (5) and the dead bolt door lock (7) having a conventional structure as described above, the user in the event of an emergency, such as power outages, disasters or fires in the event of an emergency side lock key 96 or indoors When the side operation knob 97 is rotated, the rod connecting bar 90 and the dead bolt pressing lever 87 provided on both sides of the rotating member 85 rotated in association with the rotating mechanism are rotated by the slide feeding action and the rotating pressing action. The turners 50 and 50a and the dead bolts 74 may be transferred to the inside of the door lock 7 by free rotation and the dead bolts 74 protruding into the dead bolt receiving plate DP. In the case of the force release means 80 configured to force release at the same time as shown in Figs. 2 to 4 strike 5 in the body (3) sealed by the cover member (3a) while forming one electronic locking device ) And dead bolt door lock (7) Is defined the housing (81) and; One end of the rods 22 and 22a of the solenoid 20 and 20a of the strike 5 side through the rod connecting bar 90 and the dead bolt pressing lever 87 in the state inserted into the housing 81 and the door lock 7. It is connected to the lower one end of the side dead bolt 74, respectively, when the outdoor side unlocking key 96 or the indoor operation knob 97 is rotated in conjunction with this one side is the slide transfer action of the rod connecting bar (90) According to the strike (5) side rod (22, 22a) by pulling one end of the linkage between the slide operating member 30, the link 37, the rotary stopper 40 and the cam stopper 45 or the operating bar (30a), Through the interlocking action between the rotating stopper 40a and the rotating cam 45a, the interfering turner 50, 50a is freely rotated, and the other side is dead bolt 74 according to the rotating pressing action of the dead bolt pressing lever 87. Pressing the lower one end of the dead bolt transfers the dead bolt 74 protruding into the dead bolt receiving plate (DP) into the door lock (7) and the turner (50, 50a) and De-rotation bolt member 85 to unlock the force 74 at the same time; Rotating of the rotating member 85 which is fixed to the lower end of the rotating member 85 and cooperatively rotated together with the rotating action of the outdoor side unlocking key 96 or the indoor operating knob 97 for forced release. The locking spring 89 which binds and supports the position through an elastic force is comprised.

Here, in the case of the housing 81 is formed in the shape of a rectangular box having an open rear surface (시킬 面) so that the locking member (89) that is coupled to the lower end of the rotating member 85 and the rotating member 85 may be embedded. At this time, both side surfaces of the housing 81, the rod connecting bar 90 for the slide connecting action and the rotating pressing action of the rod connecting bar 90 and the dead bolt pressing lever 87 on both sides of the rotating member 85 smoothly made A slide groove 82a and a pressure lever rotating groove 82b are formed, respectively, and a rod connecting bar 90 which is slide-transmitted through a rod connecting bar slide groove 82a on the rear surface of the opened housing 81. The rod connecting bar guide jaw 83a and the dead bolt pressing lever guide jaw 83b for supporting the dead bolt pressing lever 87 which are rotated up and down through the pressing lever rotating groove 82b, respectively. Groove 82a and Pressure Lever Rotating Groove 82b The rear cover 81a formed at a corresponding position is screwed to each other, and the lower end of the housing 81 is coupled to support both ends of the locking spring 89 that are coupled to the lower end of the rotating member 85. Spring binding portion 84 having a groove (84a) is formed, it is formed in a state spaced apart from each other by the length of the locking spring (89).

In addition, in the case of the rotary member 85, the key cylinder coupling groove (85a) and the operating handle coupling for locking the key cylinder 95 and the operating handle 97 corresponding to the unlocking key 96 in the center of both sides of the rotating member (85) Each of the grooves 85b is formed, and a screw hole 85c for screwing the operation knob 97 into the operation knob coupling groove 85b extends from the operation knob coupling groove 85b to the key cylinder coupling groove 85a. It is formed of a disk of a penetrating structure, wherein at one end of the rotating member 85 when the rotating member 85 in accordance with the rotation action of the outdoor unlocking key 96 or the indoor operation knob 97 The inner side of the rod 22, 22a can be pulled or pushed to its original position by the slide transfer action of the rod connecting bar 90 connected to one end of the rod 22, 22a of the solenoid 20, 20a of the strike 5 side. Is connected to the other end of the rod connecting bar 90 while forming a long hole shape from the outside An arc-shaped actuating hole 86 is formed therethrough, and the upper end of the other end of the rotating member 85 is attached to the lower one end of the dead bolt 74 to allow the outdoor side unlocking key 96 or the indoor operating handle. The dead bolt 74 protruding into the dead bolt receiving plate (DP) by pressing the dead bolt 74 while rotating in the same direction with the rotating member 85 is interlocked by the rotation of the 97 door lock (7) The dead bolt pressing lever 87 is integrally formed so as to be transferred to the inside, and the lower side circumferential surface of the rotating member 85 is provided with an outdoor side lock key 96 or an indoor side operation knob 97. The locking spring 89 is coupled so that the rotating member 85 interlocked with the rotating member presses the locking spring 89 while supporting the position of the rotating member 85 rotated by an elastic force. Spring binding groove 88 is formed of one or more.

In addition, in the case of the locking spring (89), the overall shape is formed in a triangular plate shape, in which the corresponding spring binding groove (88) formed on the outer peripheral surface of the lower end of the rotating member (85) in the center of the locking spring (89) The binding protrusion 89a is integrally formed to elastically support the rotated rotating member 85.

In addition, among the components of the dead bolt door lock 7 which is connected to the dead bolt pressing lever 87 integrally formed at the upper end of the other end of the rotating member 85, the lower one end of the dead bolt 74 Correspondingly coupled with the dead bolt pressing lever 87 on the other side of the rotating member 85, the rotating member 85 is interlocked and rotated in accordance with the rotational action of the outdoor side unlocking key 96 or the indoor operating knob 97 in the same direction. The working pin 75 is fitted or protruded integrally so that the pressing action of the dead bolt 74 is made smoothly by the dead bolt pressing lever 87 is rotated to the working pin 75, Dead bolt (74), including the working piece (73) connected to the solenoid (70) and the dead bolt door lock (7) side of the housing (60) in which the spring 76 is built-in the outdoor side unlock key (96) B. The interlocking rotation is performed according to the rotation action of the indoor operation knob 97. The dead bolt pressing lever 87 integrally formed at the other end of the rotating member 85 presses the action pin 75 formed at the lower one end of the dead bolt 74 to dead bolt 74 to the dead bolt door lock (7) The dead bolt door lock has an action pin feed groove 66 for preventing interference with the transfer action of the action pin 75 descending together with the dead bolt 74 when transported into the side housing 60. (7) It is formed to cut to the lower end of the dead bolt door lock (7) side housing 60 in communication with the dead bolt guide hole (63) formed in the side housing (60).

In addition, the rod connecting bar is connected between the rod 22, 22a of the solenoid 20, 20a of the strike 5 side and the operating hole 86 of the rotation member 85 one end of the rod connection bar In the case of 90, the entire shape is formed in the shape of a rectangular bar, and at one end of the rod connecting bar 90, one end of the rods 22 and 22a of the solenoid 20 and 20a of the strike 5 is connected and bound. The rod coupling portion 91 having the rod coupling groove 92 to be formed is integrally formed, and the rods 22 and 22a form a variable length with the operation of the solenoids 20 and 20a according to energization or release of energization. The rod coupling groove 92 has a transfer free space with respect to one end of the rods 22 and 22a so that the slide action of one end does not interfere and the length of the rods 22 and 22a is changed by the normal strike 5. It is formed in the shape of a long groove having a (S), the other end of the rod connecting bar 90 It is connected to one end of the front member 85 so that the slide can be pivotally connected to receive the rotational movement of the rotating member 85 interlocked with it when the outdoor side unlocking key 96 or the indoor operation knob 97 rotates. Coupling hinge rod 93 for converting the linear movement of the bar 90 is formed integrally.

Figure 5 shows another embodiment of the electronic lock device for a door of the present invention showing a state in which the electric strike and the force release means connected.

On the other hand, the electronic lock device 1a for a door according to the second embodiment of the present invention, as shown in Figure 5, the solenoid 20, the slide operating member 30, the link 37, organically coupled to each other, the rotation Rotation interference or free rotation turner 50 through the interlocking action between the stopper 40 and the cam stopper 45 or the interlocking action between the solenoid 20a, the operation bar 30a, the rotation stopper 40a, and the rotational cam 45a. The solenoid 20 according to the energization or release of the electrostatic strike 5 of the electronic lock device 1a for the door, which is composed of an electrostatic strike 5 of which the latch bolt RB of the door lock device is locked or released by a 50a. On one side of the rod 22, 22a, which is variable in length from 20a, on one side of the rotating member 85a which is pivotally rotated when the outdoor lock key 96 or the indoor operation knob 97 rotates. Turned through the slide feed action of the provided rod connecting bar 90 The strike 5 and the force release means 80a are configured as an electronic locking device by connecting and installing the force release means 80a for forcibly releasing the turners 50 and 50a by freely rotating 50 and 50a. have.

Here, in the case of the electrostatic strike 5 connected to the forced release means 80a, as in the electrostatic strike 5 of the electronic locking device 1 for the door, which is the first embodiment of the present invention, the present applicant also "Electrostatic striker (refer to FIG. 5 (a))" registered on November 05, 2009 through a technical examination (patent registration No. 0926467), and filed on July 22, 2008. Prior application published "Patent No. 2010-0010150" "electrostatic striker (see Fig. 5 (b))", and prior application dated March 08, 2010 (Patent Application No. 2010- 0020228), which has the same structure as "electrostatic strike (see FIG. 5 (b))", and is unpublished with two "electrostatic strikers" which are conventional structures which have been previously filed / published by the applicant. In applying one "electrostatic strike" to the electrostatic strike 5 of the present invention, the " Fixation striker (jeongijeong strike) "shall also mubang using any of the three structures for and at the same time, the above three" jeongijeong striker (jeongijeong strike) placed previously found that it is possible to apply both "structure.

In addition, the user is connected to the electrostatic strike (5) having a conventional structure as described above, the user rotates the outdoor side unlocking key 96 or the indoor operation knob 97 in an emergency caused by an emergency accident such as a power failure or a disaster or a fire. The turners 50 and 50a may be rotated freely through the slide-interfering action of the rod connecting bar 90 provided on one side of the rotating member 85a which is rotated in association with the rotation. In the case of the forced release means (80a) configured to force the release of the strike 5 in the state interpolated in the body (3) sealed by the cover member (3a) while forming one electronic locking device as shown in FIG. A housing 81 fixed to the rear of the housing 81; It is connected to one end of the rod (22, 22a) of the strike (5) side solenoid (20, 20a) through the rod connecting bar 90 in the state inserted into the housing (81), the outdoor unlock key (96) or When the indoor operation knob 97 rotates, the slide operation member 30 pulls one end of the strike rods 22 and 22a according to the slide transfer action of the rod connecting bar 90 while being interlocked with it. Turners 50 and 50a that are intermittently rotated through an interlocking action between the link 37, the rotating stopper 40 and the cam stopper 45, or an interlocking action between the operating bar 30a, the rotating stopper 40a and the rotating cam 45a. Rotation member (85a) to freely rotate by force); Rotating of the rotating member 85a which is fixed to the lower end of the rotating member 85a and cooperatively rotated together with the rotating action of the outdoor side unlocking key 96 or the indoor operating knob 97 for forced release. The locking spring 89 which binds and supports the position through an elastic force is comprised.

Here, in the case of the housing 81, similar to the housing 81 of the forced release means 80 of the electronic lock device 1 for the door according to the first embodiment of the present invention described above, the rotating member 85a and the rotating member The lower surface of the housing 81 is formed in the shape of a quadrangular box having an open rear surface to allow the locking spring 89 to be coupled to the lower end of the 85a, and at one side of the housing 81, one side of the rotating member 85a. A rod connecting bar slide groove 82a is formed to smoothly perform a slide transfer action of the rod connecting bar 90 connected to the rod connecting bar 90, and a rod connecting bar slide groove is formed on a rear surface of the open housing 81. The back cover 81a formed at a position at which the rod connecting bar guide jaw 83a for supporting the rod connecting bar 90 which is slide-transferred through the 82a corresponds to the rod connecting bar slide groove 82a is screwed. The bottom of the housing 81 The spring binding portion 84 having a binding groove 84a is formed to be coupled to support both ends of the locking spring 89 corresponding to the lower end of the rotating member 85a, the length of the locking spring (89) It is formed so as to be spaced apart from each other.

In addition, in the case of the rotating member 85a, as in the rotating member 85 of the forced release means 80 of the electronic lock device 1 for the door, which is the first embodiment of the present invention described above, the overall shape is located at both centers of both sides. The key cylinder coupling groove 85a and the operation handle coupling groove 85b for fastening the key cylinder 95 and the operation handle 97 corresponding to the unlock key 96 are formed, respectively, and the operation handle coupling groove 85b is formed. The screw hole 85c for screwing the operating handle 97 into the disc is formed of a disc body having a structure penetrated from the operating handle coupling groove 85b to the key cylinder coupling groove 85a. At one end of the rod (22) of the solenoid (20, 20a) of the strike (5) side during the interlocking rotation of the rotary member (85a) according to the rotation action of the outdoor side unlocking key (96) or the indoor operation handle (97) 22a) the rods 22 and 22a through a slide transfer action of the rod connecting bar 90 connected to one end; A circular arc-shaped operation hole 86 connected to the other end of the rod connecting bar 90 is formed to penetrate through the inner side to the outer side so that it can be pulled or pushed to the original position, and the lower end of the rotating member 85a On the main surface, the rotating member 85a, which is interlocked with the unlocking key 96 or the indoor operating handle 97, rotates while pressing the locking spring 89 while the rotating member 85a rotates by an elastic force. One or more spring binding grooves 88 to which the locking springs 89 are engaged are formed to support the position of 85a.

In addition, in the case of the locking spring 89 and the rod connecting bar 90, the locking spring 89 of the forced release means 80 of the electronic locking device 1 for the door which is also the first embodiment of the present invention described above And since it is made of the same structure as the rod connection bar 90 and the overlapping description thereof will be omitted.

Figure 6 shows another embodiment of the electronic lock device for a door of the present invention showing a state in which the dead bolt door lock and the forced release means is connected.

Next, the electronic lock device 1b for a door according to the third embodiment of the present invention includes a solenoid 70, an operating piece 73, a dead bolt 74, organically coupled to each other as shown in FIG. Of the electronic lock device 1b for a door made of a dead bolt door lock (7), the dead bolt 74 is protruded or drawn through the interlocking action between the spring 76 is locked or released by the dead bolt receiving plate (DP). On the other side of the rotating member 85b which is rotated in association with the outdoor side unlocking key 96 or the indoor operation knob 97 at one end of the dead bolt 74 of the dead bolt door lock 7. Forced release to forcibly release the dead bolt 74 by transferring the dead bolt 74 protruding into the dead bolt receiving plate DP into the door lock 7 through the rotational pressure action of the dead bolt pressing lever 87. The dead bolt door lock 7 and the forced release means 80b are connected to each other by installing the means 80b. As a child lock device is configured.

Here, the dead bolt door lock (7) connected to the forced release means (80b), like the dead bolt door lock (7) of the electronic lock device (1) for the door of the first embodiment of the present invention described above, Two "deadbolt type electromagnet door locks", which have been previously filed by the applicant and registered on August 02, 2007 and August 08, 2007 (Patent Registration No. 0747983 and 0749638), respectively, through technical examination. (A), (b) of FIG. 6) and the dead bolt driving means of the "dead bolt electronic locking device (patent application No. 2008-0103929) filed on October 23, 2008 (Fig. 6 (a), (b))), in particular two "dead bolt electromagnet door locks" and the undisclosed one "dead" In applying the dead bolt driving means of the bolt electronic locking device to the dead bolt door lock 7 of the present invention, the "dead bolt" Any of the three structures for the electromagnet door lock (dead bolt driving means of the deadbolt electronic locking device) may be used, and the above three "dead bolt electromagnet door locks (dead bolt of the dead bolt electronic locking device) Drive means) " structure can be applied in advance.

Then, the user is connected to the dead bolt door lock (7) having a conventional structure as described above, the user of the outdoor side unlocking key (96) or the indoor operation handle (97) in case of an emergency caused by an emergency accident such as power outage or disaster or fire. The dead bolt 74 protruding into the dead bolt receiving plate DP through the rotating pressing action of the dead bolt pressing lever 87 provided on the other side of the rotating member 85b rotated in conjunction with this when the door lock ( 7) in the case of the forced release means (80b) configured to forcibly release the dead bolt 74 protrudingly locked to the dead bolt receiving plate (DP), such as to transfer inside one electronic lock as shown in FIG. A housing 81 fixed to the front of the dead bolt door lock 7 while being inserted into the body 3 sealed by the cover member 3a while forming a device; It is connected to the lower one end of the dead bolt 74 of the door lock 7 side through the dead bolt pressing lever 87 in the state inserted in the housing 81, the outdoor side unlocking key 96 or the indoor operation handle ( The dead bolt 74 protrudes into the dead bolt receiving plate DP by pressing the lower one end of the dead bolt 74 according to the pivoting pressure action of the dead bolt pressing lever 87 while rotating in conjunction with this. A rotating member 85b for transferring the inside of the door lock 7 and forcibly releasing it; Rotating of the rotating member 85b which is fixed to the lower end of the rotating member 85b and cooperatively rotated together with the rotating action of the outdoor side unlocking key 96 or the indoor operating knob 97 for forced release. The locking spring 89 which binds and supports the position through an elastic force is comprised.

Here, in the case of the housing 81, like the housing 81 of the forced release means 80 of the electronic lock device 1 for the door according to the first embodiment of the present invention described above, the rotating member 85b and the rotating member It is formed in the form of a rectangular box with a rear surface is opened so that the locking spring (89) that is coupled to the lower end of the (85b), the other side of the housing 81 of the rotating member (85b) A pressure lever rotating groove 82b is formed to smoothly move up and down the dead bolt pressing lever 87 integrally formed at the other side, and a pressure lever is formed on the rear surface of the open housing 81. Deadbolt 74 for supporting the dead bolt pressing lever 87 that is rotated up and down through the rotating groove 82b, the pressure lever guide jaw is formed at a position corresponding to the pressing lever rotating groove 82b. Is screwed on, and the lower end of the housing 81 A spring binding portion 84 having a binding groove 84a is formed at the lower end of the rotating member 85b so as to support both ends of the locking spring 89 corresponding to the lower end of the rotating member 85b, and the length of the locking spring 89 is formed. It is formed so as to be spaced apart from each other.

In addition, in the case of the rotating member 85b, as in the rotating member 85 of the forced release means 80 of the electronic lock device 1 for the door according to the first embodiment of the present invention described above, the overall shape is at both centers of both sides. The key cylinder coupling groove 85a and the operation handle coupling groove 85b for fastening the key cylinder 95 and the operation handle 97 corresponding to the unlock key 96 are formed, respectively, and the operation handle coupling groove 85b is formed. The screw hole 85c for screwing the operating knob 97 into the disc is formed of a disc body having a structure penetrated from the operating knob coupling groove 85b to the key cylinder coupling groove 85a. The upper end of the other end is the same as the rotary member 85b which is engaged with the lower side of the dead bolt 74 and rotates in accordance with the rotation of the outdoor side unlocking key 96 or the indoor operation knob 97. The dead bolt received by pressing the dead bolt 74 while rotating in the The dead bolt pressing lever 87 is integrally formed to transfer the dead bolt 74 protruding into the back plate DP into the door lock 7. When the side unlocking key 96 or the indoor operation handle 97 rotates, the rotating member 85b interlocked with the locking member 89 presses the locking spring 89 while the rotating member 85b rotates through an elastic force. One or more spring binding grooves 88 to which the locking springs 89 are coupled to support the position of the locking springs 89 are formed.

In addition, in the case of the action pin 75 and the dead bolt pressing lever 87 which are fitted or integrally protruded from one end of the locking spring 89 and the dead bolt 74, they are also described in the first embodiment of the present invention. In the embodiment of the electronic lock device for the door (1) made of the same structure as the action pin (75), which is fitted or integrally protruded into one end of the locking spring (89) and the dead bolt (74) of the forced release means (80) In addition, the dead bolt 74 protrudes into the dead bolt receiving plate DP while the dead bolt 74 is lowered according to the pressing of the action pin 75 of the dead bolt pressing lever 87. (7) Since the operation process transferred to the inside is also made of the same process, duplicate description thereof will be omitted.

Hereinafter, a preferred embodiment of the electronic lock device for a door of the electronic lock device 1 of the present invention will be described an embodiment of the present invention in comparison with the accompanying drawings, the preferred embodiment of the present invention, In the case of the electrostatic strike (5) and the dead bolt door lock (7) applied to the electronic lock device (1) for the door, the patent registration number of the structure of the electrostatic strike (5) and the dead bolt door lock (7) of the various embodiments described above The electronic lock device 1 for the door to which the "electrostatic striker" disclosed in 0926467 and the "dead bolt driving means of the dead bolt electronic lock device" disclosed in Patent Application No. 2008-0103929 are applied, and the operation process thereof is described in detail. Let's explain.

7a to 7c is an operation state diagram showing the operation of the electronic lock device for a door according to the present invention.

First, as a locking process of the electronic lock device 1 for the door according to the present invention, the electrostatic strike 5 and the dead bolt door lock 7 constituting the electronic lock device 1 for the door, that is, forced release means 80 When the power applied to each of the solenoids 20 and 70 of the electrostatic strike 5 and the dead bolt door lock 7 which are interconnected by each other is cut off at the same time, the slide operation member according to the energization of each solenoid 20 and 70 The lengths of the rods 22 and 72 are extended from the solenoids 20 and 70 through the elastic restoring force of the springs 18 and 76 which were pressed while the slide 30 and the operating piece 73 rotated linearly and moved downward. Along with the variable action is a locking action for the turner 50 of the electrostatic strike (5) and the dead bolt 74 of the dead bolt door lock (7), where each solenoid (20, 70) as described above Turn off the power supply and the turner 50 and If the first described of the locking bolt in DE 74 jeongijeong strike 5 and the dead bolt door lock (7) formed at the same time the operation of the above jeongijeong strike (5) as follows.

When the length of the rod 22 of the solenoid 20 of the strike 5 is extended through the elastic restoring force of the spring 18 by disconnecting the electric power applied to the electrostatic strike 5 as described above, FIG. 7A As shown in the slide 22, the slide operation member 30 fixed to one end is pushed in a straight line in the opposite direction that the slide is conveyed during energization, that is, the same direction in which the length of the rod 22 is extended, the slide The link 37 hinged to the link coupling portion 34 formed at one end of the slide operating member 30 rotates in a clockwise direction by an interlocking action according to the linear movement of the operating member 30. The cam stopper which is hinged to one end of the rotatable and the rotatable stopper 40 which is rotatably supported by the hinge pin 17 inserted into the both side walls of the housing 10 to the point is attached to one side of the turner 50. Rotate in correspondence with 45 The cam stopper 45, that is, the cam stopper that is fastened to one side of the turner 50 in a state of forming a linear reciprocating motion through the elastic action of the cam stopper spring 49 when the turner 50 rotates or returns. Even if the intruder illegally rotates the turner 50 for the illegal unlocking of the locked door while the stepped portion 46 of the 45 and the pressing protrusion 43 of the rotation stopper 40 correspond to each other, the turner ( The stopper 52 formed on one side of the turner 50 while the cam stopper 45 is fixed to both sides or one side of the 50 is maintained without being pushed back by the stopper action of the rotation stopper 40. ) And the first rotational interference with respect to the turner 50 through the corresponding locking action of the inclined cam portion 47 of the cam stopper 45, and the rod 22 of the solenoid 20 as described above. Slide that is moved straight by length extension When the stop bar 35 formed integrally with the operation member 30, that is, the slide operation bar 32 at the lower end of the rod fixing part 31, enters the front lower end of the turner 50, the cam stopper ( 45) and the locking action for the latch bolt (RB) of the door lock device by the electrostatic striker such that the secondary rotation interference is made to the turner 50, the first rotation interference is made through the corresponding action between the rotation stopper (40). You lose.

In addition, in the case of the dead bolt door lock 7 in which the locking action is performed simultaneously with the electrostatic strike 5 as described above, similarly to the aforementioned electrostatic strike 5, this also cuts off the power applied to the dead bolt door lock 7. When the power is supplied, the dead bolt 74 is moved from the dead bolt receiving plate DP to the inside of the housing 60 through the interlocking action between the rod 72 and the downwardly actuating piece 73 according to the operation of the solenoid 70. The dead bolt 74 is external to the housing 60 according to the elastic restoring force of the spring 76 that was pressed by the dead bolt 74 lowered by the rotational pressure action of the operating piece 73 when interpolating the furnace. That is, as shown in Figure 7a is projected to return to the inside of the dead bolt receiving plate (DP) fixed to one end of the door and at the same time as the interlocked with the operation piece connected to this when the dead bolt 74 is projected as described above (73) and rod (72) energized As the length of the end of the rod (72) height with the upwardly rotated such that works in the reverse order in which they are operating the actuator 73, this locking of the closed door due to the protrusion of the dead bolt 74 will be written.

Next, as a release process of the electronic lock device 1 for the door according to the present invention, the locked electrostatic strike 5 and the dead bolt door lock 7 through the locking process of the above-described electronic lock device for the door (1). When the power is applied, the slide moves linearly and upwardly in the same direction as the rod 22 and 72 traveling directions through the elastic restoring force of each spring 18 and 76 as the solenoid 20 and 70 are released. The member 30 and the actuating piece 73 move in opposite directions to when the energization is released, that is, the solenoid 20 side, with the variable action of shortening the lengths of the rods 22 and 72 according to the energization of each solenoid 20 and 70. A slide action is performed on the turner 50 of the electrostatic strike 5 and the dead bolt 74 of the dead bolt door lock 7 which are locked by compressing the springs 18 and 76 while linearly moving and rotating downward. Where each soleno The operation of the electrostatic strike 5 among the electrostatic strike 5 and the dead bolt door lock 7 in which the turner 50 and the dead bolt 74 are simultaneously released by applying power to the rods 20 and 70. First, it is as follows.

When power is applied to the electrostatic strike 5 as described above, and the length of the rod 22 of the solenoid 20 on the strike 5 is shortened, the slide fixed to one end of the rod 22 as shown in FIG. 7B. By pulling the operating member 30, when the current is released, the linear movement is performed in the opposite direction in which the slide is conveyed, that is, in the same direction in which the length of the rod 22 is shortened. The link 37 hinged to the link coupling portion 34 formed at one end of the slide operation member 30 rotates counterclockwise while being hinged to one end of the link 37 so as to be rotatable. Rotating the stopper 40 rotatably supported by the hinge pins 17 inserted into the both side walls of 10) in a counterclockwise direction to be separated from the cam stopper 45 attached to one side of the turner 50. In addition, in Figure 7a As the solenoid 20 is released, the slide actuating member 30 that is linearly transferred by the rod 22 extending in length through the elastic restoring force of the spring 18 to the front lower end of the turner 50. The stop bar 35 on the other side of the rod fixing part 31, which has entered the secondary rotational interference of the turner 50, is also conveyed in the same direction together with the slide operation member 30, so that the turner 50 Locking by the turn-interrupted turner 50 is released, such as all rotation interference is released, and when the door is pushed, the turner 50 without interference of the turner 50 to the latch bolt (RB) of the door lock device Along with the free rotation of the latch door (RB) of the door lock device is freely separated from the turner 50 of the electrostatic striker 1, the door is opened.

In addition, in the case of the dead bolt door lock 7 in which the defrosting action is simultaneously performed with the electrostatic strike 5 as described above, like the above-mentioned electrostatic strike 5, this power is also applied to the dead bolt door lock 7. 7B is coupled to the rod 72 of the solenoid 70 while the linear movement of the length of the rod 72 is shortened according to the energization of the solenoid 70 as shown in Figure 7b The attraction force to pull the lower side of the actuation, the operation piece 73 to the hinge pin 73a to the point by the attraction force acting on the lower side of the operating piece 73 in accordance with the linear motion of the rod 72 as described above The dead bolt 74 which is projected and bound to the dead bolt receiving plate DP by pressing down the dead bolt 74 inserted into one end of the operating piece 73 while rotating is the working piece. The dead bolt 74 is lowered by the turning force of 73. The dead bolt 74 protruding into the dead bolt receiving plate (DP), such as transported into the dead bolt guide hole (63) formed in the housing 60 while pressing the spring (76) located in the (downside) While the locking is released, the door is opened without interference of the dead bolt receiving plate (DP) with respect to the dead bolt 74 when the door is pushed.

Here, in the case of energizing or releasing the energization of the strike 5 solenoid 20 as described above, the rotation of one end of the rod 22 of the strike 5 side solenoid 20 and the components of the forced release means 80 is rotated. The rod connection bar 90 is installed to be connected between the operation holes 86 at one end of the member 85 and is maintained in a stopped state regardless of the variable length of the rod 22. Only one end of the rod 22 connected to the rod coupling groove 92 of the rod coupling portion 91 integrally formed at one end of the bar 90 is formed in the rod coupling groove 92 having a long groove shape. The slide linear transfer is achieved, and the rod connecting bar 90 is linearly moved forward and backward only by the operation of the forced release means 80.

Meanwhile, as shown in FIG. 7A, an electronic locking device 1 for a door of the present invention, that is, an electrostatic strike 5 and a dead bolt door lock 7 connected to each other by a forced release means 80 are installed on the door side. Through the locking action of the turner 50 and the dead bolt 74 on the latch bolt (RB) and the dead bolt receiving plate (DP) of the installed door lock device, in case of emergency accidents such as a power failure or a fire while the door is double locked. In the event of an emergency, when the indoor or outdoor user rotates the unlock key 96 to the indoor operation knob 97 or the outdoor key cylinder 95 in order to forcibly release the double locked door, the figure is rotated. As shown in 7c, the rotating member 85 rotates in the same direction by the rotation of the key cylinder 95 and the operating handle 97, which are attached to the centers of both sides of the rotating member 85, and the rotating member (85) Rod connection bar (90) on both sides The dead bolt pushing lever 87 pulls one end of the rod 5 side rod 22 connected to the rod connecting bar 90 through a slide feeding action and a rotating pushing action of the dead bolt pushing lever 87, and simultaneously the dead bolt pushing lever Pressing the action pin (75) of the lower end of the dead bolt (74) connected to the 87, the electrostatic strike (5) side is the slide operating member 30, the link 37, the rotation stopper (connected to the rod 22) 40) and the cam stopper 45 through the interlocking action as shown in Figure 7b of the electrostatic strike 5 and the dead bolt door lock 7 of the same operation process as the free rotation of the turner 50 is made possible In addition, the dead bolt door lock (7) side is the same operation process as the release process of the dead bolt door lock (7) shown in Figure 7b the dead bolt 74 protruding into the dead bolt receiving plate (DP) door lock (7) ) To transfer the inside into the electrostatic strike (5) and The dead bolt door lock (7) can be easily opened the door of the double lock state, in particular for the detailed description of the forced release process for the electrostatic strike (5) and the dead bolt door lock (7) Since 20, 70 is made in the same manner as the release process of the electrostatic strike 5 and the dead bolt door lock 7 according to the energization of the description, instead of the duplicate description will be omitted.

Although the preferred embodiments of the present invention have been described for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. .

1, 1a, 1b. Electronic lock for door 3. Body
3a. Cover member 5. Electrostatic strike
7. Dead bolt door lock 10, 60, 81. Housing
17, 17a, 73a, hinge pins 18, 18a, 76. spring
20, 20a, 70. Solenoids 22, 22a, 72. Rod
30. Slide operating member 30a. Working bar
31. Rod fixing 32. Slide operation bar
34. Link coupling part 35. Stop bar
37. Link 40. Rotating Stopper
40a. Rotating stopper 43. Pressurizing protrusion
46. Step 45. Cam stopper
45a. Revolving Cam 49. Cam Stopper Spring
50, 50a. Turner 63. Deadbolt Guide
66. Working pin feed groove 73. Working piece
74. Deadbolt 75. Action pin
80, 80a, 80b. Forced release means 81a. Back cover
82a. Rod connecting bar slide groove 82b. Pressurized lever rotating groove
83a. Rod connecting bar guide jaw 83b. Dead bolt pressure lever guide jaw
84. Spring binding 84a, 88. Spring binding groove
85, 85a, 85b. Rotating member 85a. Key cylinder coupling groove
85b. Operating Handle Coupling Groove 86. Operating Hole
87. Dead bolt press lever 89. Locking spring
89a. Binding protrusion 90. Rod connecting bar
91. Rod coupling section 92. Rod coupling groove
93. Combined hinge rod 95. Key cylinder
96. Release Key 97. Operation Handle
DP. Dead bolt receiving plate RB. Latch Bolt
S. Free transport space

Claims (12)

Latch of the door lock device by a turner which is rotated or freely rotated through the interlocking action between the solenoids, the slide operating members, the link, the rotary stopper and the cam stopper, which are organically coupled to each other, or the interlocking action between the solenoids, the operating bar, the rotary stopper and the rotary cam. An electrostatic strike configured to lock or unlock the bolt; The dead bolt door lock configured to lock or unlock by the dead bolt receiving plate is selectively divided according to the user's purpose of use. In the electronic lock device for a door to be installed as,
Rotation rotated interlockingly when the outdoor side lock key or the indoor operation handle is rotated between one end of a rod having a variable length from a solenoid and one end of a lower bolt of the dead bolt door lock according to the energization or release of the electrostatic strike. The slide connecting action and the rotating pressure action of the rod connecting bar and the dead bolt pressing lever provided on both sides of the member transfer the interfering turner and the dead bolt protruding into the dead bolt receiving plate into the free rotation and the door lock and the turner and Forced release means for forcibly releasing the dead bolt at the same time is provided with an electronic lock device for a door with a forced release means characterized in that the interconnection is installed as one electronic locking device. According to claim 1, The forced release means is located between the strike and the dead bolt door lock, the rod connection bar guide jaw and the dead bolt pressing lever guide jaw are respectively provided on both sides, the lower end is provided with a spring binding portion;
It is connected to one end of the rod side of the strike side solenoid and the lower one end of the door lock side dead bolt through the rod connecting bar and the dead bolt pressing lever in the state inserted in the housing, and interlocked with the rotation of the unlocking key or the indoor operation knob While rotating, one side pulls one end of the strike side rod in accordance with the slide transfer action of the rod connecting bar and rotates through the interlocking action between the operation bar, the rotation stopper and the rotation cam or the slide operation member, the link, the rotation stopper and the cam stopper. You turn freely and the other side presses the lower end of the dead bolt according to the rotational pressure action of the dead bolt pressing lever, transfers the dead bolt that protrudes into the dead bolt receiving plate into the door lock, and forces the turner and the dead bolt at the same time. A rotating member to release;
It is coupled to the lower end of the rotating member in a state fixed to the spring binding unit, and the binding position of the rotating member rotated in conjunction with the rotational action of the outdoor release key or the indoor operation knob for forced release through the elastic force Electronic locking device for a door provided with a forced release means characterized in that consisting of a locking spring. Latch of the door lock device by a turner which is rotated or freely rotated through the interlocking action between the solenoids, the slide operating members, the link, the rotary stopper and the cam stopper, which are organically coupled with each other In the electronic lock device for the door consisting of an electrostatic strike in which the bolt is locked or unlocked,
The slide of the rod connecting bar provided on one side of the rotating member which is rotated in association with the rotation of the outdoor side lock key or the indoor operation handle at one end of the rod which is variable in length from the solenoid according to the energization or release of the electrostatic strike. An electronic locking device for a door provided with a forced release means, characterized in that the forced release means for freely rotating the turner rotated through the transfer action to be forcibly released to the turner is connected to each other consisting of one electronic locking device. According to claim 3, The forced release means is located in the rear of the strike (後方), the rod connecting bar guide jaw is provided on one side, the housing having a spring binding portion at the bottom;
It is connected to one end of the strike side solenoid through the rod connecting bar in the state inserted into the housing, and rotates in conjunction with the external side unlocking key or the indoor operation handle, and the strike side rod according to the slide transfer action of the rod connecting bar. A rotating member which pulls the stage and freely rotates the interfering turner by force by interlocking action between the operation bar, the rotation stopper and the rotation cam or the slide operation member, the link, the rotation stopper and the cam stopper;
It is coupled to the lower end of the rotating member in a state fixed to the spring binding unit, and the binding position of the rotating member rotated in conjunction with the rotational action of the outdoor release key or the indoor operation knob for forced release through the elastic force Electronic locking device for a door provided with a forced release means characterized in that consisting of a locking spring. In the electronic lock device for a door consisting of a dead bolt door lock, which is a dead bolt protruding or entering through the interlocking action between the solenoid, the operating piece, the dead bolt, the spring coupled to each other organically, the dead bolt receiving plate,
Inside the dead bolt receiving plate through the rotating pressing action of the dead bolt pressing lever provided on the other side of the rotating member which is rotated in association with the outdoor side unlocking key or the indoor operation handle at the one end of the dead bolt lower part of the dead bolt door lock Forced release means for transferring the dead bolt protruding into the inside of the door lock forcibly releasing the dead bolt is connected to each other is installed, the electronic lock device for a door provided with a forced release means characterized in that consisting of one electronic locking device. According to claim 5, The forced release means is located in front of the dead bolt door lock, the dead bolt pressing lever guide jaw is provided on the other side, the bottom is provided with a spring binding portion;
It is connected to the lower one end of the door lock side dead bolt through the dead bolt pressing lever in the state inserted in the housing, and is rotated in conjunction with the rotation of the unlocking key or the indoor operation handle in accordance with the rotating pressure of the dead bolt pressing lever Rotating member for pressing the lower end of the dead bolt to transfer the dead bolt protruding into the dead bolt receiving plate into the door lock forcibly released;
It is coupled to the lower end of the rotating member in a state fixed to the spring binding unit, and the binding position of the rotating member rotated in conjunction with the rotational action of the outdoor release key or the indoor operation knob for forced release through the elastic force Electronic locking device for a door provided with a forced release means characterized in that consisting of a locking spring. According to claim 1, wherein the rotating member is formed in a disk body having a key cylinder coupling groove and the operating handle coupling groove for fixing the key cylinder and the operation handle corresponding to the unlock key in the center of both sides,
At one end of the rotating member is pulled or the original position through the slide transfer action of the rod connecting bar connected to one end of the rod side of the strike side solenoid during the interlocking rotation of the rotating member according to the rotation action of the outdoor side unlocking key or the indoor operation handle A circular arc-shaped operation hole connected to the other end of the rod connecting bar is formed through to form a long hole from the inside to the outside so as to push through,
The dead end is pressed to the upper end of the other end of the rotating member by pressing the dead bolt while being rotated in the same direction with the rotating member which is interlocked according to the rotational action of the outdoor side unlocking key or the indoor operation knob. The dead bolt pressing lever for transferring the dead bolt protruding into the bolt receiving plate into the door lock is formed integrally,
On the lower circumferential surface of the rotating member, the rotating member interlocked with the locking spring while pressing the locking spring is rotated while supporting the position of the rotating member rotated by an elastic force. Electronic locking device for a door provided with a forced release means characterized in that the spring binding groove is formed with one or more spring binding. According to claim 3, The rotating member is formed in a disk body having a key cylinder coupling groove and the operating handle coupling groove for fixing the key cylinder and the operation handle corresponding to the unlocking key in the center of both sides, the one end and On the lower circumferential surface, the rod can be pulled or pushed to its original position by the slide transfer action of the rod connecting bar connected to one end of the rod side of the strike side solenoid when the rotating member is interlocked by the rotation action of the outdoor side unlock key or the indoor operation knob. Arc-shaped operating hole penetrated to connect with the other end of the rod connecting bar, and the rotating member interlocked with the locking spring while pressing the locking spring while rotating the outdoor locker key or the indoor operation handle. At the same time the locking to support the position of the rotating member rotated through the elastic force Electronic door lock for the forced unlocking means is provided, it characterized in that the spring made of a coupling groove structure is formed in which at least one spring is engaged.  The method of claim 5, wherein the rotating member is formed of a disc body having a key cylinder coupling groove and an operating handle coupling groove for fixing the key cylinder and the operating handle corresponding to the unlock key in the center of both sides, and the other end upper side The dead bolt receiving plate is fixed to the lower end of the dead bolt at the front end and the lower circumferential surface and presses the dead bolt while being rotated in the same direction with the rotating member which is interlocked according to the rotational action of the outdoor side unlocking key or the indoor operation knob. The dead bolt pressing lever integrally formed to transfer the dead bolt protruding into the door lock, and the rotating member interlocked with the locking spring during the rotation of the unlocking key or the operating knob of the indoor side press the locking spring, Spring fastening the locking spring is coupled to support the position of the rotating member rotated by the elastic force The home electronic door lock for forced unlocking means is provided, characterized in that consisting of a structure formed by one or more than one. 10. The method according to any one of claims 7 to 9, wherein the locking spring is formed in a triangular plate shape, in the center thereof to elastically support the rotating member rotated correspondingly to the spring binding groove formed on the outer peripheral surface of the lower end of the rotating member. Electronic locking device for a door provided with a forced release means characterized in that the binding projection for integrally formed. 10. The rotation mechanism of any one of claims 1, 2, 5, 6, 7, and 9, wherein one side of the dead bolt lower end is coupled with the dead bolt pressing lever of the other side of the rotating member so as to rotate the outside lock key or the indoor operation handle. Forced release means characterized in that the action pin is inserted or integrally protruded by the dead bolt pressing lever rotated in the same direction with the rotating member interlocked in accordance with Electronic lock device for the door. According to any one of claims 1, 2, 3, 4, 7, 8, The rod connecting bar is formed in the shape of a rectangular bar,
One end of the rod connecting bar is formed integrally with the rod coupling portion provided with a rod coupling groove for binding and connecting one end of the rod side of the strike-side solenoid, and the rod forming a variable length with the operation of the solenoid according to the energization or release of the energization The rod coupling groove is formed in the form of a long groove having a transport free space with respect to one end of the rod so that the slide action of the one end does not interfere with the rod length change by the normal strike operation,
The other end of the rod connecting bar is connected to one end of the rotating member so that the slide can be pivotally connected to the linear movement of the rod connecting bar by receiving the rotational movement of the rotating member interlocked with it when the outdoor lock key or the indoor operation knob is rotated. Electronic locking device for a door provided with a forced release means characterized in that the coupling hinge rod is formed integrally.

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