KR200324653Y1 - A door locking system - Google Patents

A door locking system Download PDF

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Publication number
KR200324653Y1
KR200324653Y1 KR20-2003-0017827U KR20030017827U KR200324653Y1 KR 200324653 Y1 KR200324653 Y1 KR 200324653Y1 KR 20030017827 U KR20030017827 U KR 20030017827U KR 200324653 Y1 KR200324653 Y1 KR 200324653Y1
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KR
South Korea
Prior art keywords
locking
lock
magnetic actuator
door
magnetic
Prior art date
Application number
KR20-2003-0017827U
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Korean (ko)
Inventor
윤효한
Original Assignee
아그니 시스템 (주)
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Priority to KR20-2003-0017827U priority Critical patent/KR200324653Y1/en
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Publication of KR200324653Y1 publication Critical patent/KR200324653Y1/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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/023—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Abstract

본 고안은 마그네틱식 도어 잠금장치에 관한 것으로, 잠금장치를 구성함에 있어 도어의 닫힘과정에 1 차 잠금동작이 이루어지고 마그네틱액츄에이터에 의하여 2 차 잠금동작이 이루어져 잠금상태가 유지되게 하며, 잠금해제가 마그네틱액츄에이터로의 전원차단시 열림스프링에 의한 잠금구의 복귀회동에 의하여 이루어지게 구성하여서 도어의 잠금과 열림이 신속하고 용이하게 이루어질 수 있도록 하여 응급상황 발생시 수작업에 의하여 잠금장치를 신속하게 열 수 있도록 한 것이다.The present invention relates to a magnetic door lock device, the first locking operation is made in the closing process of the door in the configuration of the locking device and the second lock operation is made by the magnetic actuator to maintain the lock state, the unlocking It is configured to be made by the return rotation of the lock by the opening spring when the power is turned off to the magnetic actuator so that the locking and opening of the door can be made quickly and easily so that the locking device can be opened quickly by manual operation in case of emergency. will be.

즉, 본 공안은 잠금고리와 잠금구로 이루어진 잠금장치에 있어서, 상기 잠금구(20)의 잠금동작이 1 차 잠금동작과 2차 잠금동작에 의하여 잠금동작되게 잠금구(20)의 힌지부(23) 하측에 가잠금캠부(22)를 돌출형성하며, 마그네틱액츄에이터(30)에 의한 잠금력에 의하여 2 차 잠금동작되고, 마그네틱액츄에이터(30)에 의한 잠금력이 해제시 열림동작되게하는 열림스프링(40)을 구비하여서 된 것이다.That is, the present disclosure, in the locking device consisting of a locking ring and a lock, the hinge 23 of the lock 20 so that the locking operation of the lock 20 is locked by the primary lock and the secondary lock operation. Opening spring for protruding the locking locking cam portion 22 in the lower side, and the secondary locking operation by the locking force by the magnetic actuator 30, the opening spring to be opened when the locking force by the magnetic actuator 30 is released ( 40).

Description

마그네틱식 도어 잠금장치{A door locking system}Magnetic door locking system {A door locking system}

본 고안은 마그네틱식 도어 잠금장치에 관한 것으로, 더욱 상세하게는 잠금장치를 구성함에 있어 도어의 닫힘과정에 1 차 잠금동작이 이루어지고 마그네틱액츄에이터에 의하여 2 차 잠금동작이 이루어져 잠금상태가 유지되게 하며, 잠금해제가 마그네틱액츄에이터로의 전원차단시 열림스프링에 의한 잠금구의 복귀회동에 의하여 이루어지게 구성하여서 도어의 잠금과 열림이 신속하고 용이하게 이루어질 수 있도록 하여 응급상황 발생시 수작업에 의하여 잠금장치를 신속하게 열 수 있도록 함을 목적으로 한 것이다.The present invention relates to a magnetic door lock device, and more particularly, in the configuration of the lock device, the primary locking operation is performed during the closing of the door, and the secondary locking operation is performed by the magnetic actuator to maintain the locked state. It is configured to be unlocked by the return rotation of the lock by the opening spring when the power is turned off to the magnetic actuator, so that the locking and opening of the door can be done quickly and easily. It is intended to be opened.

일반적으로, 도어의 잠금장치는 열쇠에 의하여 잠금동작과 열림동작이 이루어지게 구성되어 있는 것으로, 이상과 같은 잠금장치의 잠금동작과 열림동작을 위하여는 작업자가 잠금장치에 접근하여서 열쇠를 이용하여 잠금장치의 잠금동작 또는 열림동작을 시켰다.Generally, the locking device of the door is configured to be locked and opened by a key. For the locking and opening operations of the locking device as described above, an operator approaches the lock and locks it using a key. The device has been locked or opened.

그러나, 상기한 바와 같이 종래의 잠금장치는 열쇠를 소지하지 않으면 잠금상태를 해제할 수 없어, 이를 비상구에 사용시에는 화재시 열림동작이 불가능하여 비상구를 개방할 수 없는 문제점이 있었다.However, as described above, the conventional locking device cannot release the lock state without carrying a key, and when it is used in an emergency exit, the operation of opening the emergency exit is impossible due to the impossible opening of the emergency exit.

이에, 본 고안은 상술한 문제점을 해결하기 위하여 안출한 것으로,Thus, the present invention is devised to solve the above problems,

액츄에이터의 동작에 의하여 잠금과 해제가 이루어지는 잠금고리와 잠금구로 이루어진 잠금장치에 있어서, 잠금구를 도어의 닫힘과정에 있어 1 차 잠금동작되고 마그네티 액츄에이터에 의하여 2 차 잠금동작되게 구성한 것이다.In the locking device consisting of a locking ring and a locking mechanism that is locked and released by the operation of the actuator, the locking mechanism is configured to be the primary locking operation in the closing process of the door and the secondary locking operation by the magnetic actuator.

도 1 은 본 고안에 따른 일 실시예를 보인 사시도.1 is a perspective view showing an embodiment according to the present invention.

도 2 는 본 고안에 따른 일 실시예를 보인 동작 진행도.2 is an operation progress diagram showing an embodiment according to the present invention.

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10 : 잠금고리10: lock ring

20 : 잠금구20: lock

21 : 걸고리부 22 : 가잠금캠부 23 : 힌지부21: hook part 22: locking cam part 23: hinge part

30 : 마그네틱 액츄에이터30: magnetic actuator

31 : 링크31: Link

40 : 열림스프링40: opening spring

이하, 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.

본 고안은 담힘과정의 1 차잠금과 마그네틱에 의한 2 차 잠금에 의하여 도어의 잠금작업이 이루어지게 하고, 비상시 열림작업이 수작업에 의하여 신속하게 이루어질 수 있도록 한 것으로, 액츄에이터의 동작에 의하여 잠금과 해제가 이루어지는 잠금고리와 잠금구로 이루어진 잠금장치에 있어서; 상기 잠금고리(10)는 잠금작업과 열림작업이 회동에 의하여 이루질 수 있게 몸체가 고정프레임에 힌지결합되게 구성하고, 잠금고리(10)를 걸어 구속할 수 있게 전단측을 걸고리부(21)로 형성하며, 닫힘과정에 있어 걸고리부(21)가 힌지를 중심으로 회동되어 1 차 잠금동작되게 힌지부(23)의 하측에 닫힘과정에 있어 잠금고리(10)와 접하여 회동력이 발생되게 하는 가잠금캠부(22)를 돌출형성하고, 1 차 잠금동작된 걸고리부(21)가 잠금고리를 완전히 구속하는 2차 잠금동작되게 몸체의 후단 상측과 링크(31)를 매개로 결속되는 마그네틱 액츄에이터(30)를 구비하며, 상기 마그네틱 액츄에이터(30)에 의한 잠금력이 해제시 잠금구(20)가 열림동작되어 잠금상태가 해제되도록 잠금회동된 잠금구(20)를 탄성복귀회동시킬 수 있게한 열림스프링(40)을 구비한 것이다.The present invention is to lock the door by the primary locking of the immersion process and the secondary lock by the magnetic, and to open quickly in the emergency by manual operation, locking and unlocking by the operation of the actuator In the locking device consisting of a lock ring and a lock is made; The locking ring 10 is configured to hinge the body to the fixed frame so that the locking operation and the opening operation can be achieved by the rotation, the hook side hook portion 21 to hang the locking ring 10 to restrain In the closing process, the hook portion 21 is rotated about the hinge so that the rotational force is generated by contacting the locking ring 10 in the closing process at the lower side of the hinge portion 23 so that the first locking operation is performed. Magnetic actuators which protrude the temporary locking cam part 22 and bind the upper end of the body and the link 31 through the link 31 so that the first locking operation of the hook part 21 completely locks the locking ring. 30), and the locking mechanism 20 is opened when the locking force by the magnetic actuator 30 is released so that the locked locking mechanism 20 can be elastically returned to rotate to release the locked state. The spring 40 is provided.

이하, 본 고안에 의한 동작과정을 설명하면 다음과 같다.Hereinafter, the operation process according to the present invention will be described.

상기한 바와 같이 잠금고리와 잠금구로 이루어진 잠금장치에 있어서, 상기 잠금구(20)의 잠금동작이 1 차 잠금동작과 2 차 잠금동작에 의하여 잠금동작되게 잠금구(20)의 힌지부(23) 하측에 가잠금캠부(22)를 돌출형성하며, 마그네틱 액츄에이터(30)에 의한 잠금력에 의하여 2 차 잠금동작되고, 마그네터 액츄에이터(30)에 의한 잠금력이 해제시 열림동작되게하는 열림스프링(40)을 구비하여서 된 본 고안이 적용된 비상구 도어에 있어서 도어를 닫게되면, 상기 도어가 닫히는 과정에 있어 잠금고리(10)가 잠금구(20)의 가잠금캠부(22)와 접하면서 상기 잠금구(20)를 1 차 잠금동작시키므로 걸고리부(21)가 잠금고리(10)를 1 차 구속하게 된다.In the locking device consisting of a locking ring and a lock as described above, the hinge portion 23 of the lock 20 so that the locking operation of the locking device 20 is locked by the primary locking operation and the secondary locking operation. An opening spring which protrudes the provisional locking cam part 22 on the lower side, is secondly locked by the locking force by the magnetic actuator 30, and is opened to release the locking force by the magnet actuator 30. When the door is closed in the emergency exit door to which the present invention is equipped with the present invention, the locking ring 10 is in contact with the temporary locking cam part 22 of the locking device 20 in the process of closing the locking device. Since the primary locking operation 20 is performed, the hook part 21 restrains the locking ring 10 first.

이상과 같은 상태에서 도어의 잠금상태를 유지하고자 할 경우에는 마그네틱액츄에이터(30)에 전원을 공급하여 잠금구(20)를 회동시키므로 2 차 잠금동작에 의하여 걸고리부(21)가 잠금고리(10)를 완전히 구속하여 잠금상태가 유지되게 하는 것이다.If you want to keep the lock state of the door in the above state, the power supply to the magnetic actuator 30 to rotate the lock 20 so that the hook portion 21 by the second locking operation lock ring (10) Is to keep the lock completely.

한편, 상기한 바와 같은 잠금상태에서 비상사태가 발생하여 비상구를 개방하고자 할 경우에는 마그네틱 액츄에이터(30)로의 전원을 차단하거나 수작업에 의하여 잠금구(20)를 강제 회동시키므로서 잠금상태가 쉽게 해제되어 비상구를 신속하게 개방할 수 있게되는 것이다.On the other hand, when an emergency occurs in the locked state as described above, when the emergency exit is to be opened, the locked state is easily released by turning off the power to the magnetic actuator 30 or by forcibly turning the lock 20 by manual operation. The emergency exit can be opened quickly.

따라서, 본 고안은 닫힘과정에 있어 1 차 잠금동작이 이루어지고 마그네틱액츄에이터에 의하여 2 차 잠금동작에 의하여 잠금상태가 유지되게 하고, 열림작업이 마그네틱액츄에이터로의 전원 차단 후 열림스프링에 의한 잠금구의 복귀회동에 의하여 이루어지게 하므로서, 도어의 잠금작업이 신속하게 완료되고, 비상시 열림작업도 신속하고 용이하게 실시할 수 있는 매우 유용한 것이다.Therefore, the present invention allows the primary locking operation to be made in the closing process and the locking state is maintained by the secondary locking operation by the magnetic actuator, and the opening operation is returned to the lock by the opening spring after the opening operation is cut off to the magnetic actuator. By being made by the rotation, the locking operation of the door is completed quickly, the emergency opening work is also very useful that can be carried out quickly and easily.

Claims (1)

액츄에이터의 동작에 의하여 잠금과 해제가 이루어지는 잠금고리와 잠금구로 이루어진 잠금장치에 있어서; 상기 잠금고리(10)는 잠금작업과 열림작업이 회동에 의하여 이루질 수 있게 몸체가 고정프레임에 힌지 결합되게 구성하고,In the locking device consisting of a locking ring and a locking mechanism that is locked and released by the operation of the actuator; The locking ring 10 is configured to hinge the body to the fixed frame so that the locking operation and the opening operation can be achieved by the rotation, 잠금고리(10)를 걸어 구속할 수 있게 전단측을 걸고리부(21)로 형성하며,It is formed as a hook portion 21 to the front end to restrain the locking ring (10), 닫힘과정에 있어 걸고리부(21)가 힌지를 중심으로 회동되어 1 차 잠금동작되게 힌지부(23)의 하측에 닫힘과정에 있어 잠금고리(10)와 접하여 회동력이 발생되게 하는 가잠금캠부(22)를 돌출형성하고, 1 차 잠금동작된 걸고리부(21)가 잠금고리를 완전히 구속하는 2차 잠금동작되게 몸체의 후단 상측과 링크(31)를 매개로 결속되는 마그네틱 액츄에이터(30)를 구비하며, 상기 마그네틱 액츄에이터(30)에 의한 잠금력이 해제시 잠금구(20)가 열림동작되어 잠금상태가 해제되도록 잠금회동된 잠금구(20)를 탄성복귀회동시킬 수 있게한 열림스프링(40)을 구비한 것을 특징으로 하는 마그네틱식 도어 잠금장치.In the closing process, the hook part 21 is pivoted about the hinge to lock the cam part in contact with the locking ring 10 in the closing process in the closing part of the hinge part 23 so that the first locking operation is performed. 22 is provided with a magnetic actuator 30 which is coupled through the link 31 and the upper end of the body so that the primary locking operation hook portion 21 is the secondary locking operation to fully restrain the locking ring. And an opening spring 40 capable of elastically returning the locked locking mechanism 20 so that the locking mechanism 20 is opened when the locking force by the magnetic actuator 30 is released. Magnetic door lock, characterized in that provided with.
KR20-2003-0017827U 2003-06-05 2003-06-05 A door locking system KR200324653Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2003-0017827U KR200324653Y1 (en) 2003-06-05 2003-06-05 A door locking system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2003-0017827U KR200324653Y1 (en) 2003-06-05 2003-06-05 A door locking system

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KR200324653Y1 true KR200324653Y1 (en) 2003-08-25

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KR20-2003-0017827U KR200324653Y1 (en) 2003-06-05 2003-06-05 A door locking system

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