KR20030068641A - A door lock - Google Patents

A door lock Download PDF

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Publication number
KR20030068641A
KR20030068641A KR1020020008123A KR20020008123A KR20030068641A KR 20030068641 A KR20030068641 A KR 20030068641A KR 1020020008123 A KR1020020008123 A KR 1020020008123A KR 20020008123 A KR20020008123 A KR 20020008123A KR 20030068641 A KR20030068641 A KR 20030068641A
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KR
South Korea
Prior art keywords
door lock
door
opening
lock
latch
Prior art date
Application number
KR1020020008123A
Other languages
Korean (ko)
Inventor
김경한
Original Assignee
백남월
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 백남월 filed Critical 백남월
Priority to KR1020020008123A priority Critical patent/KR20030068641A/en
Publication of KR20030068641A publication Critical patent/KR20030068641A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • 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
    • E05B2047/002—Geared transmissions
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means

Abstract

PURPOSE: A door lock system for entrance is provided to operate automatically or manually the door lock system by improving a structure of an existing door lock system. CONSTITUTION: A door lock system includes a motor(M), a locking portion(9), and a latch(3) in order to lock the locking portion and the latch by means of the motor. A driving gear(10) is connected to the motor by using a driving shaft. A bevel gear(12) connected to the driving gear is combined with a switching portion(20). An operating pin(26) is projected from a rotary disc(25). An operating groove(19) is formed on one side of the locking portion. The operating pin of the rotary disc is guided to the operating groove by the rotational motion of the switching portion. The locking portion and the latch are locked by guiding the operating pin of the rotary disc to the operating groove.

Description

출입문용 도어록장치{A DOOR LOCK}Door lock device for entrance doors {A DOOR LOCK}

본 발명은 가정이나 사무실 등의 출입문을 잠금 또는 잠금해제시키는 도어록장치에 관한 것으로서, 좀더 상세하게는 리모콘 또는 수동조작에 의해 잠금 또는 잠금해제하되, 기존의 도어록을 개량한 간단한 구조에 의해 비용절감 및 제작, 설치, 시공이 간단함은 물론 잠금 안전성을 극대화한 출입문용 도어록장치에 관한 것이다.The present invention relates to a door lock device for locking or unlocking a door of a home or office, and more particularly, to lock or unlock by a remote control or a manual operation, and to reduce costs by a simple structure that improves an existing door lock. The present invention relates to a door lock device for doors that maximizes the safety of safety as well as simple manufacturing, installation and construction.

일반적으로 종래의 가정이나 사무실 등의 출입문에 사용되는 도어록은 도 1에 도시된 바와 같이, 개폐손잡이 또는 열쇠에 의해 회전하는 개폐구(2)와, 상기 개폐구의 일측에 개폐구의 회전에 따라 승하강하면서 도어 걸림쇠(3)에 괘정구(4)를 잠금 또는 잠금해제 작동하는 괘정판과, 상기 개폐구의 타측에서 개폐구의 회전을 억제하는 록커를 구비한 잠금버튼(7)으로 구성된다.In general, the door lock used for the door of a conventional home or office, as shown in Figure 1, while the opening and closing door (2) that rotates by the opening and closing handle or key, and ascend in accordance with the rotation of the opening and closing door on one side The locking plate 7 is provided with a locking plate for locking or releasing the locking device 4 to the door latch 3 and a locker for suppressing rotation of the opening and closing door on the other side of the opening and closing door.

이러한 도어록은 출입문의 내측에서 개폐손잡이를 돌리거나 또는 출입문의 외측에서 열쇠를 열쇠구멍에 삽입한 상태로 돌리는 것에 의해 개폐구를 회전시켜 괘정판을 승하강시키고, 이에 의해 상기 괘정판 일측의 괘정구가 걸림쇠에 삽입되어 잠금작동하거나 이탈되면서 잠금해제하도록 사용하는 것이다.The door lock rotates the opening and closing door by turning the opening / closing handle on the inside of the door or in the state of inserting the key into the key hole from the outside of the door, thereby raising and lowering the top plate. It is inserted into the latch and used to release the lock as it is released or operated.

또한, 상기 잠금버튼을 누름작동함에 따라 그 로커가 상기 개폐구를 록킹하므로 외부에서 열쇠로 개폐구를 돌리는 작동이 곤란하도록 사용하게 된다.In addition, since the locker locks the opening and closing door by pressing the lock button, it is difficult to turn the opening and closing door with a key from the outside.

이러한 도어록은 외부에서 개폐작동을 위해 열쇠를 일일히 열쇠구멍에 삽입하여 개폐구를 회전 작동해야만 하는 과정이 매우 불편하고, 특히 어두운 밤에는 상기와 같은 조작이 더욱 불편한 문제이 있었다.Such a door lock is very inconvenient to have to rotate the opening and closing operation by inserting the key into the key hole for opening and closing operation from the outside, especially in the dark night, such operation was more inconvenient.

또한, 상기한 도어록은 상기 잠금버튼을 눌러 고정하지 않은 상태나 외출시에 외부침입자가 상기 도어록의 열쇠구멍을 통해 손쉽게 잠금상태를 해제하게 되므로 도난의 위험성이 매우 큰 문제점도 갖고 있었다.In addition, the door lock has a problem that the risk of theft is very high because the outside intruder easily releases the lock state through the key hole of the door lock when the door lock is not fixed by pressing the lock button or when going out.

따라서, 이와 같은 문제점을 해결하여 손쉽게 도어록을 잠금 또는 잠금해제시킴은 물론 외부침입자가 출입문의 잠금상태를 손쉽게 해제하지 못하도록 하기 위한 리모콘 작동 타입의 도어록이 개시된 바, 이는 리모콘 조작에 의한 모터의 작동으로 출입문을 잠금 또는 잠금해제하도록 하는 것이다.Therefore, a door lock of a remote control operation type is disclosed to solve such a problem and to easily lock or unlock the door lock and to prevent the external intruder from easily unlocking the door. To lock or unlock the door.

이와 같이 리모콘 조작으로 출입문을 개폐작동하는 도어록은 공개실용신안 제96-27326호에서와 같이, 모터축상에 회전판을 구비하고, 상기 회전판과 출몰작동하면서 도어를 잠금 또는 잠금해제시키는 걸림축을 크랭크판으로 힌지 연결하여서, 리모콘으로 상기 모터를 회전시킴에 따라 회전판이 회동하고 이에 의해 상기 크랭크판이 걸림축을 출몰시키면서 도어를 잠금 또는 잠금해제시키도록 하는 것이다.Thus, the door lock for opening and closing the door by remote control operation is provided with a rotary plate on the motor shaft, as in the Korean Utility Model No. 96-27326, and the locking shaft for locking or unlocking the door while actuating with the rotary plate to the crank plate By hinge connection, the rotating plate rotates as the motor rotates with the remote controller, whereby the crank plate locks or unlocks the door while releasing the locking shaft.

그러나, 상기한 도어록은 종래의 일반적인 도어록 구조와 전혀 상이하므로 기존에 설치된 도어록을 완전 제거한 후 새롭게 설치해야하는 비용 및 설치, 시공에 대한 부담감을 갖고 있다.However, since the door lock is completely different from the conventional general door lock structure, the door lock has a burden of cost, installation, and construction that must be newly installed after completely removing the existing door lock.

더우기, 상기한 도어록은 모터의 회전작동을 크랭크판에 의해 직선운동으로 전환하여 걸림축을 출몰시키되, 상기 크랭크판의 양측은 회전판과 걸림축에 힌지결합되어 상기 걸림축을 강제로 출몰시키려는 외력에 의해 손쉽게 작동할 우려가 있게 되는 것이다.Moreover, the door lock converts the rotational operation of the motor into a linear motion by the crank plate so that the locking shaft is raised, and both sides of the crank plate are hinged to the rotating plate and the locking shaft to be easily driven by an external force to force the locking shaft. It may work.

즉, 리모콘이아닌 외력으로 상기 걸림축을 강제로 출몰시켜 그 잠금상태를 해제할 수 있게 되므로 잠금 안전성이 저하되는 문제점을 갖고 있었다.That is, since the locking state can be released by forcibly releasing the locking shaft by an external force other than the remote control, locking safety is deteriorated.

본 발명은 상기한 종래 기술이 갖는 제반 문제점을 해결하고자 창출된 것으로서, 종래의 범용 도어록을 개량한 간단한 구조에 의해 비용절감 및 설치, 시공이간단하게 제공됨은 물론 잠금상태를 유지하는 안전성을 극대화하는데 그 목적이 있다.The present invention was created to solve all the problems of the prior art described above, and by providing a simple structure that is improved by the conventional universal door lock, cost reduction, installation, and construction are provided simply, as well as maximizing safety to maintain a locked state. The purpose is.

또한, 본 발명은 도어록을 자동에서 수동으로 전환하여 리모콘 분실시 열쇠에 의한 수동조작으로 잠금 또는 잠금해제할 수 있도록 사용하는데 그 목적이 있다.In addition, the present invention has an object to use the lock to unlock or unlock by manual operation by the key when the remote control is lost by switching the door lock from automatic to manual.

이러한 본 발명의 목적은, 모터의 구동축에 축설된 구동기어와 개폐구에 축설된 베벨기어를 연동작동케 치합하여 콘트롤러에 의한 자동 또는 수동모드로의 전환에 따라, 리모콘 조작에 의한 상기 모터 구동으로 개폐구을 회전작동시켜 괘정구를 걸림쇠에서 승하강시켜 잠금 또는 잠금해제하도록하거나; 개폐구의 전방의 수동키이홈으로 열쇠를 삽입하여 회전작동시켜 괘정구를 걸림쇠에서 승하강시켜 잠금 또는 잠금해제하도록 사용하고, 또한 리모콘에 의한 잠금작동시 수동으로 이를 잠금해제하고자하는 경우에 센서 검출에 의한 별도의 경보기(미도시)에서 경보작동케 구성된 도어록장치에 의해 달성된다.The object of the present invention is to interlock between a drive gear built on a drive shaft of a motor and a bevel gear built on an opening / closing door to interlock to operate the motor by remote control, according to a switch to an automatic or manual mode by a controller. Rotate to move the ruler up and down on the latch to lock or unlock; Insert the key into the manual key groove on the front of the switchgear to rotate it, and use it to lock or unlock it by raising and lowering the ruler ball from the latch and to detect the sensor when you want to unlock it manually by the remote control. It is achieved by a door lock device configured to operate an alarm in a separate alarm (not shown).

도 1은 일반적인 도어록을 보여주는 정면도,1 is a front view showing a general door lock,

도 2는 본 발명의 평면구성도,2 is a plan view of the present invention;

도 3은 본 발명의 요부 정면구성도,3 is a front view of the main part of the present invention;

도 4는 도 3의 작동 상태도.4 is an operating state diagram of FIG.

*주요 부분에 대한 부호의 설명** Description of the symbols for the main parts *

3: 걸림쇠 9: 괘정구3: brace 9: ruler

10: 구동기어 12: 베벨기어10: drive gear 12: bevel gear

19: 작동요홈 20: 개폐구19: operating groove 20: opening and closing door

21: 수동키이홈 25: 회전원판21: Manual Keyway 25: Rotating Disc

26: 작동핀 30: 수동로커26: Operation pin 30: Manual locker

이하, 상기한 본 발명의 목적을 달성하기 위한 바람직한 실시예를 첨부도면을 참조하여 구체적으로 살펴보기로 한다.Hereinafter, a preferred embodiment for achieving the above object of the present invention will be described in detail with reference to the accompanying drawings.

즉, 본 발명은 도 2 및 도 3에 도시된 바와 같이, 리모콘(미도시)의 원격조정에 의해 모터(M)를 구동시켜 괘정구(9)로 걸림쇠(3)에 잠금 또는 잠금해제하는 도어록에 있어서,That is, the present invention, as shown in Figures 2 and 3, the door lock for locking or unlocking the latch (3) with the ruler (9) by driving the motor (M) by remote control of the remote control (not shown) To

상기 모터(M)의 구동축에는 구동기어(10)를 축설하고, 상기 구동기어(10)에베벨기어(12)를 연동작동케 치합하는 상태로 개폐구(20)에 축설하되, 상기 개폐구(20)상의 일측 회전원판(25)에는 작동핀(26)을 돌설하고, 상기 괘정구(9)의 일측에는 작동핀(26)이 삽입 안내되는 작동요홈(19)을 형성하여 상기 개폐구(20)의 회전작동에 따라 회전원판(25)의 작동핀(26)이 작동요홈(19)에 안내되면서 괘정구(9)를 승하강시켜 걸림쇠(3)에 잠금 또는 잠금해제하도록 이루어진다.Drive gear 10 is installed in the drive shaft of the motor M, and the drive gear 10 is installed in the opening and closing opening 20 in a state of engaging the bevel gear 12 to the drive gear 10, the opening and closing port 20 On one side of the rotary disk 25 protrudes the operation pin 26, and on one side of the ruler (9) to form an operation groove 19 to guide the operation pin 26 is inserted into the rotation of the opening and closing hole 20 As the operation pin 26 of the rotary disk 25 is guided to the operation groove 19 in accordance with the operation is made to lock or unlock the latch (3) by raising and lowering the ruler (9).

이때 상기 개폐구(20)의 회전작동은 바람직하기는 140°범위내에서 작동하도록 한다.At this time, the rotation operation of the opening and closing port 20 is preferably to operate within the 140 ° range.

또한, 상기 개폐구(20)의 전방에는 수동키이홈(21)을 형성하여 콘트롤러(미도시)에서 리모콘조작에 의한 자동모드에서 수동모드로 전환한 상태로 상기 수동키이홈을 이용한 수동조작이 가능하게 된다.In addition, a manual key groove 21 is formed in front of the opening and closing port 20 so that a manual operation using the manual key groove is possible in a state where the controller (not shown) is switched from the automatic mode by the remote control operation to the manual mode. do.

이때, 상기 리모콘에 의한 자동 잠금작동시에 이를 수동으로 개폐구(20)의 수동키이홈(21)을 강제 회전시켜 잠금해제하려고 하면, 센서 검출에 의한 별도의 경보기(미도시)에서 경보작동케 구성된다.At this time, when the automatic lock operation by the remote control to manually unlock it by forcibly rotating the manual key groove 21 of the opening and closing port 20, configuration of the alarm operation in a separate alarm (not shown) by the sensor detection do.

또한, 상기 개폐구(20)의 회전원판(25) 타측에는 록킹홈(27)을 형성하여 수동로커(30)를 상기 록킹홈에 삽입하거나 이탈시키는 것에 의해 이중잠금구조를 제공하게 된다.In addition, by forming a locking groove 27 on the other side of the rotating disc 25 of the opening and closing hole 20 to provide a double locking structure by inserting or detaching the manual locker 30 into the locking groove.

미설명부호로서, 24는 개폐구(20)의 회전손잡이, 35는 괘정구가 상승작동시 이를 고정하는 자성체를 나타내는 것으로서, 상기 자성체는 그 외에 다른 지지수단에 의해서도 상기 상승된 괘정구를 고정하도록 대체할 수 있음은 물론이다.As the reference numeral 24, the rotation handle of the opening and closing hole 20, 35 represents a magnetic material for fixing the ruler when the rising operation, the magnetic body is replaced by other supporting means to fix the elevated ruler Of course you can.

다음은 상기와 같이 구성된 본 발명의 작동 및 작용에 대해 살펴보기로 한다.Next will be described the operation and action of the present invention configured as described above.

먼저 본 발명은 종래의 도어록에서 괘정구(9)의 구동 부품만을 교체하므로서 적용할 수 있어 경제적임은 물론 설치, 시공이 간단하게 제공된다.First, the present invention can be applied by replacing only the drive parts of the ruler 9 in the conventional door lock is economical as well as easy installation and installation is provided.

이러한 본 발명은 자동모드시 리모콘(미도시)에 의한 조작으로 출입문의 잠금 또는 잠금해제하도록 할 수 있다.The present invention can be to lock or unlock the door by the operation by a remote control (not shown) in the automatic mode.

이를 구체적으로 살펴보면, 상기 리모콘으로 잠금을 해제하는 경우에, 리모콘의 조작으로 모터(M)를 작동시켜 그 구동기어(10)와 이에 치합된 베벨기어(12)를 회전작동시킨다.In detail, when releasing the lock by the remote controller, the motor M is operated by the operation of the remote controller to rotate the driving gear 10 and the bevel gear 12 engaged thereto.

상기와 같은 베벨기어(12)의 회전작동으로 이에 결합된 개폐구(20)가 도 4에서와 같이 회전작동을 하게 된다.As described above, the opening and closing hole 20 coupled to the bevel gear 12 rotates as shown in FIG. 4.

상기 개폐구(20)의 회전 작동으로 그 회전원판(25)의 작동핀(26)이 괘정구(9)의 작동요홈(19)에 안내되면서 괘정구(9)를 상승시키게 된다.The operation pin 26 of the rotating disc 25 is guided to the operation groove 19 of the ruler 9 by the rotation operation of the opening and closing 20 to raise the ruler 9.

이와 같이 상승되는 괘정구(9)는 걸림쇠(3)에서 이탈되어 상부의 자성체(35)에 고정되므로 잠금해제 상태가 되어 출입문을 열수 있게 되는 것이다.The ruled mouth 9 which is raised in this way is separated from the latch 3 and is fixed to the upper magnetic material 35 so that the door is unlocked so that the door can be opened.

이와 반대로 상기와 같이 잠금해제된 상태에서 다시 잠금상태로 작동하는 경우에는 리모콘의 조작으로 모터(M)를 역회전 작동시켜 그 구동기어(10)와 이에 치합된 베벨기어(12) 및 개폐구(20)를 역 회전작동케 한다.On the contrary, when operating in the locked state again in the unlocked state as described above, by operating the remote controller, the motor M is rotated in reverse to drive the gear 10 and the bevel gear 12 and the opening / closing device 20 engaged therewith. Reverse rotation.

이와 같이 개폐구(20)가 역회전하면서 그 회전원반(25)의 작동핀(26)이 다시 괘정구(9)의 작동요홈(19)으로 안내되어 지지된 상태로 회전 작동하게 된다.In this way, the opening and closing hole 20 is reversely rotated, the operation pin 26 of the rotary disk 25 is guided back to the operation groove 19 of the ruler 9 to be rotated in a supported state.

이와 같이 회전원반(25)의 회전작동으로 상기 상승된 상태의 괘정구(9)가 외력에 의해 자성체(35)에서 이탈한 상태로 하강되어 다시 걸림쇠(3)에 삽입되어 잠금상태를 유지하게 되는 것이다.As such, the ruler 9 in the raised state is lowered from the magnetic material 35 by external force and inserted into the latch 3 again to maintain the locked state by the rotation operation of the rotating disk 25. will be.

한편, 본 발명은 상기와 같이 리모콘에 의한 조작으로 도어록을 잠금 또는 잠금해제하도록 사용하다가, 상기 리모콘을 분실시에는 콘트롤러(미도시)의 조작으로 상기 도어록을 자동모드에서 수동모드로 전환하게 된다.On the other hand, while the present invention is used to lock or unlock the door lock by the operation by the remote control as described above, when the remote control is lost, the door lock is switched from the automatic mode to the manual mode by the operation of a controller (not shown).

이와 같이 수동모드로 전환된 상태에서는 상기 개폐구(20)의 전방에 형성된 수동키이홈(21)을 통해 열쇠를 삽입하여 회전작동시키므로 상기 개폐구(20)를 수동으로 조작하면서 전술한 바와 같이 괘정구(9)를 걸림쇠(3)에 잠금 또는 잠금해제하도록 사용하게 되는 것이다.In the state that is switched to the manual mode as described above, the key is inserted through the manual key groove 21 formed at the front of the opening and closing hole 20 so as to rotate and operate the opening and closing hole 20 manually as described above. 9) is to be used to lock or unlock the latch (3).

이때, 상기 도어록을 자동에서 수동모드로 전환하지 않은 상태로 열쇠를 이용하여 개폐하고자 하는 경우에는 센서 검출에 의한 별도의 경보기에서 경보작동케 하므로 외부 침입을 차단할 수 있는 것이다.In this case, when the door lock is to be opened and closed using a key without switching from the automatic mode to the manual mode, an external intrusion can be blocked because the alarm is activated by a separate alarm by the sensor detection.

또한, 상기한 본 발명은 괘정구(9)를 승하강시키는 동력을 구동기어와 베벨기어에 의한 기어 치합구조를 이루고 있어 그 회전제어가 정확함은 물론 외부에서 이를 강제로 회전조작하는 것이 곤란하므로 안전성이 매우 우수하게 되는 것이다.In addition, the present invention has a gear engaging structure of the drive gear and the bevel gear to drive the power up and down the ruler 9, the rotation control is accurate, as well as difficult to force the rotation operation from the outside, safety This is very good.

이상에서 상세히 살펴본 바와 같이, 본 발명은 종래의 범용 도어록을 개량하여 간단히 설치할 수 있어 비용절감 및 설치, 시공이 우수하게 제공됨은 물론 기어치합에 의한 동력전달 구조로 외력에 의한 잠금상태 유지를 견고하게 제공하여 안전성을 극대화하는 것이다.As described in detail above, the present invention can be easily installed by improving the conventional universal door lock, thereby providing excellent cost reduction, installation, and construction, as well as maintaining a locked state by external force as a power transmission structure by gear coupling. To maximize safety.

또한, 도어록을 리모콘 조작에 의한 자동자동에서 수동모드로 전환함에 따라 리모콘 분실시 열쇠에 의한 수동조작으로 잠금 또는 잠금해제할 수 있도록 사용하게 되므로 사용상의 편리성을 극대화함은 물론, 리모콘에 의한 자동잠금작동시 수동으로 잠금상태를 해제하려는 경우에 경보 발생케 하여 외부 침입을 차단하게 되는 등의 효과를 갖는 것이다.In addition, as the door lock is switched from automatic to manual mode by remote control, it can be used to lock or unlock by manual operation by key when the remote control is lost. When the lock operation is to be manually unlocked, an alarm is generated to block external intrusion.

Claims (2)

리모콘의 원격조정에 의해 모터(M)를 구동시켜 괘정구(9)로 걸림쇠(3)에 잠금 또는 잠금해제하는 도어록에 있어서,In the door lock which drives the motor (M) by remote control of the remote control and locks or unlocks the latch (3) with the ruler (9), 상기 모터(M)의 구동축에는 구동기어(10)를 축설하고, 상기 구동기어(10)에 베벨기어(12)를 연동작동케 치합하는 상태로 개폐구(20)에 축설하되, 상기 개폐구(20)상의 일측 회전원판(25)에는 작동핀(26)을 돌설하고, 상기 괘정구(9)의 일측에는 작동핀(26)이 삽입 안내되는 작동요홈(19)을 형성하여 상기 개폐구(20)의 회전작동에 따라 회전원판(25)의 작동핀(26)이 작동요홈(19)에 안내되면서 괘정구(9)를 승하강시켜 걸림쇠(3)에 잠금 또는 잠금해제하도록 이루어진 것을 특징으로 하는 출입문용 도어록장치.The drive shaft 10 is installed in the drive shaft of the motor M, and the bevel gear 12 is interlocked with the drive gear 10 in the open / closed state 20 in a state of interlocking operation. On one side of the rotary disk 25 protrudes the operation pin 26, and on one side of the ruler (9) to form an operation groove 19 to guide the operation pin 26 is inserted into the rotation of the opening and closing hole 20 Door lock for the door, characterized in that the operating pin 26 of the rotating disc 25 is guided to the operation groove 19 in accordance with the operation to raise and lower the ruler (9) to lock or unlock the latch (3) Device. 제1항에 있어서, 상기 개폐구(20)의 전방에는 수동키이홈(21)을 형성하여 콘트롤러에서 리모콘조작에 의한 자동모드에서 수동모드로 전환한 상태로 상기 수동키이홈을 이용한 수동조작이 가능하도록 이루어진 것을 특징으로 하는 출입문용 도어록장치.The method of claim 1, wherein the front of the opening and closing port 20 is formed in the manual key groove 21 to enable the manual operation using the manual key groove in the state of switching from the automatic mode to the manual mode by the remote control operation in the controller. Door lock device for a door, characterized in that made.
KR1020020008123A 2002-02-15 2002-02-15 A door lock KR20030068641A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100920199B1 (en) * 2009-05-04 2009-10-06 송승진 Locking apparatus for door
KR200449719Y1 (en) * 2008-10-17 2010-08-03 인영식 Dead bolt control apparatus for digital door lock
KR100976818B1 (en) * 2008-03-07 2010-08-20 민병도 Auto door locking device for a hinged door

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940018540A (en) * 1993-01-09 1994-08-18 김명구 Remote control door lock system
KR19990078481A (en) * 1998-09-11 1999-11-05 김상덕 Wireless door lock
KR20000007199U (en) * 1998-09-29 2000-04-25 이유미 Door lock with alarm
KR20000074031A (en) * 1999-05-17 2000-12-05 김승남 Electronic door opening/closing system using RF key and control method thereof
JP2002021384A (en) * 2000-07-05 2002-01-23 Kato Electrical Mach Co Ltd Security system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940018540A (en) * 1993-01-09 1994-08-18 김명구 Remote control door lock system
KR19990078481A (en) * 1998-09-11 1999-11-05 김상덕 Wireless door lock
KR20000007199U (en) * 1998-09-29 2000-04-25 이유미 Door lock with alarm
KR20000074031A (en) * 1999-05-17 2000-12-05 김승남 Electronic door opening/closing system using RF key and control method thereof
JP2002021384A (en) * 2000-07-05 2002-01-23 Kato Electrical Mach Co Ltd Security system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100976818B1 (en) * 2008-03-07 2010-08-20 민병도 Auto door locking device for a hinged door
KR200449719Y1 (en) * 2008-10-17 2010-08-03 인영식 Dead bolt control apparatus for digital door lock
KR100920199B1 (en) * 2009-05-04 2009-10-06 송승진 Locking apparatus for door

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