KR20050019183A - Apparatus for door rock - Google Patents
Apparatus for door rock Download PDFInfo
- Publication number
- KR20050019183A KR20050019183A KR1020030056795A KR20030056795A KR20050019183A KR 20050019183 A KR20050019183 A KR 20050019183A KR 1020030056795 A KR1020030056795 A KR 1020030056795A KR 20030056795 A KR20030056795 A KR 20030056795A KR 20050019183 A KR20050019183 A KR 20050019183A
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- KR
- South Korea
- Prior art keywords
- signal
- door
- fixed
- amplified
- opening
- Prior art date
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Classifications
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- 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
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—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
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
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- 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
- G07C2009/00793—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 by Hertzian waves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
본 발명은 도어의 열림 방지장치에 관한 것으로서, 특히 외출을 위해 도어를 잠글 경우, 외부에서 일정한 주파수의 신호가 발생되는 송신기를 이용하여 도어의 내측에 형성된 고정바를 록킹 상태로 이동시킴으로써, 손잡이와 연동되도록 형성된 데드볼트나 래치볼트를 언록킹시킨 후 도어를 열어도 일정한도 이상 열리지 않게 하여 침입자가 내부로 들어오는 것을 막을 수 있도록 한 것이다.The present invention relates to a door opening preventing device, in particular, when locking the door to go out, by using a transmitter that generates a signal of a constant frequency from the outside by moving the fixed bar formed on the inside of the door to the locked state, interlocked with the handle After unlocking the dead bolts or latch bolts formed, the doors are not opened more than a certain degree even when the door is opened to prevent intruders from entering.
일반적으로 도어는 손잡이가 형성된 그 내측으로 데드볼트나 래치볼트의 출몰 동작에 의해 열고 닫히도록 구비되어 있다. 이러한 상기 데드볼트는 손잡이의 내측 중앙에 형성된 키실린더에 의해 연동되도록 구비하여 사무실이나 가정을 비울때 침입을 방지하는 주잠금장치로 사용되고 있으며, 래치볼트는 손잡이의 회전에 의해 연동되도록 구비되어 평상시 이를 이용하여 도어를 열고 드나들 수 있도록 구비되어 있다.In general, the door is provided to open and close by the operation of the dead bolt or latch bolt into the inside of the handle is formed. The dead bolt is used as a main locking device to prevent the intrusion when emptying the office or home to be interlocked by the key cylinder formed in the inner center of the handle, the latch bolt is provided to interlock by the rotation of the handle as usual It is equipped to open and close the door by using.
그러나 손잡이의 내측에 구비된 키실린더는 외부로 부터 철사나 옷핀 및 만능키 등을 이용하여 데드볼트를 언록킹 시켜 도어를 열고, 그 내부로 침입이 용이함에 따라 많은 귀중품이 도난을 당하게 되는 문제점이 있었다.However, the key cylinder provided on the inside of the handle opens a door by unlocking the dead bolt using a wire, a clothespin, and a universal key from the outside, and as a result, many valuables are stolen as it is easily intruded into the inside. there was.
본 발명은 이와 같은 문제점을 해소하기 위해 안출한 것으로서 손잡이와 연동되도록 형성된 데드볼트나 래치볼트를 언록킹시킨 후 도어를 열어도 일정한도 이상 도어가 열리지 않게 함으로써, 침입자가 내부로 들어오는 것을 막을 수 있는 도어의 열림 방지장치를 제공하는데 그 목적이 있다.The present invention has been made in order to solve such a problem, and by unlocking the dead bolt or latch bolt formed to interlock with the handle, so that the door does not open more than a certain degree even when the door is opened, it can prevent intruders from entering the interior. It is an object of the present invention to provide an opening preventing device of a door.
이와 같은 목적을 달성하기 위한 본 발명은 송신기로 부터 발생되는 신호에 따라 도어와 도어 프레임의 내측에 고정된 언록킹수단을 선택적으로 작동시키는 제어부로 구성됨을 특징으로 하는 도어의 열림 방지장치를 제공함에 그 목적이 달성된다.The present invention for achieving the above object is to provide an opening preventing device of the door, characterized in that consisting of a control unit for selectively operating the unlocking means fixed to the inside of the door and the door frame according to the signal generated from the transmitter. The object is achieved.
또한, 상기 록킹수단은 도어 프레임의 일측으로 가운데가 벌어진 가이드바를 갖는 고정구를 고정하고, 도어의 일측으로 힌지패널에 모터축으로 연결 되도록 고정된 고정바를 회동 가능하도록 구성됨을 특징으로 하는 도어의 열림 방지장치를 제공함에 그 목적이 달성된다.In addition, the locking means is fixed to the fixture having a guide bar in the center of the door frame is opened, and to prevent the opening of the door, characterized in that the fixed bar fixed to be connected to the hinge panel by the motor shaft to one side of the door. The object is achieved by providing a device.
또한, 상기 고정바는 축공이 형성된 몸체의 상하단에 분리방지용 가이드를 형성하되, 상단에 형성된 분리방지용 가이드가 하단에 형성된 분리 가이드에 비해 그 길이를 길게 형성하고, 자유단부가 만곡되도록 일체로 형성되어져 구성됨을 특징으로 하는 도어의 열림 방지장치를 제공함에 그 목적이 달성된다.In addition, the fixing bar is formed on the upper and lower ends of the body formed with a shaft hole, the separation prevention guide, the separation prevention guide formed at the top is formed longer than the separation guide formed at the lower end, is formed integrally so that the free end is curved The object is achieved by providing a door opening preventing device characterized in that the configuration.
그리고 상기 제어부는 특정 주파수대의 신호를 검출하는 신호검출부와, 신호검출부를 통해 검출된 검출신호를 증폭시키는 신호증폭부와, 신호증폭부를 경유하면서 증폭된 신호를 설정치와 비교하여 판단하는 비교 연산부와, 비교 연산부를 통해 출력되는 출력값이 출력부를 경유하면서 증폭되고, 증폭된 신호가 모터를 구동시켜 고정구에 고정바가 선택적으로 언록킹이 되도록 구성됨을 특징으로 하는 도어의 열림방지 장치를 제공함에 그 목적이 달성된다. The control unit includes a signal detector for detecting a signal of a specific frequency band, a signal amplifier for amplifying a detection signal detected through the signal detector, a comparison operation unit for comparing the amplified signal through the signal amplifier with a set value, and determining the signal; The object of the present invention is to provide an apparatus for preventing opening of a door, characterized in that the output value output through the comparison operation unit is amplified via the output unit, and the amplified signal is configured to drive the motor to selectively unlock the fixing bar to the fixture. do.
이하, 본 발명의 실시예를 첨부 도면을 참조하여 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.
본 발명에 따른 도어의 열림방지 장치는 도 1,2에 도시된 바와 같이, 송신기(10)와 제어부(20) 및 언록킹수단(30)으로 구성된다.The door opening preventing device according to the present invention is composed of a transmitter 10, a control unit 20 and an unlocking means 30, as shown in Figs.
여기에서, 상기 송신기(10)는 송신기 몸체(11)의 내부에 구비된 배터리(12)의 전원이 피시비(13)를 통해 송신용 부품으로 인가되도록 전기적으로 접속되어 있으며, 송신기 몸체(11)의 외부에 구비된 복수개의 록킹 스위치(14)와 언록킹 스위치(15)에 의해 특정한 수파수대의 전파가 송출되도록 구성되어 있다.Here, the transmitter 10 is electrically connected so that the power of the battery 12 provided in the transmitter body 11 is applied to the transmission component through the PCB 13, and the transmitter body 11 A plurality of locking switches 14 and unlocking switches 15 provided on the outside are configured to transmit radio waves of a specific frequency band.
상기 제어부(20)는 신호검출부(21)와 신호증폭부(22) 및 비교 연산부(23) 그리고 출력부(24)로 구성된다.The control unit 20 includes a signal detector 21, a signal amplifier 22, a comparison operation unit 23, and an output unit 24.
여기에서, 상기 신호검출부(21)는 송신기(10)로 부터 발생되는 특정 주파수대의 신호를 검출하도록 구비되어 있고, 상기 신호증폭부(22)는 신호검출부(21)로 부터 검출된 검출신호를 증폭시켜 비교 연산부(23)로 그 신호가 인가되도록 구비되어 있다.Here, the signal detector 21 is provided to detect a signal of a specific frequency band generated from the transmitter 10, the signal amplifier 22 amplifies the detection signal detected from the signal detector 21 The signal is applied to the comparison operation unit 23.
또한, 상기 비교 연산부(23)는 신호증폭부(22)로 부터 증폭된 신호를 설정치와 비교하여 판단하고, 그 출력값을 출력부(24)로 전달하도록 전기적으로 접속되어 있다.In addition, the comparison operation unit 23 is electrically connected to determine the signal amplified by the signal amplification unit 22 by comparison with a set value, and transmit the output value to the output unit 24.
상기 출력부(24)는 비교 연산부(23)를 통해 출력되는 출력값이 미비함에 따라 이를 증폭시켜 모터(50)를 정역회전 시키도록 구성되어 있다.The output unit 24 is configured to amplify it as the output value output through the comparison operation unit 23 is insufficient to rotate the motor 50 forward and backward.
그리고, 상기 제어부(20)는 평상시는 교류전류를 직류로 변환시켜 이용하여, 정전시 별도의 비상전원을 사용하도록 하기 위한 방안으로 미도시한 축전지가 충전이 가능하도록 구비하는 것이 바람직하다.In addition, the control unit 20 preferably converts an alternating current into a direct current to use a separate emergency power source in case of power failure.
상기 언록킹수단(30)은 고정구(31)와 고정바(32)로 구성된다.The unlocking means 30 is composed of a fixture 31 and the fixing bar (32).
여기에서, 상기 고정구(31)는 고정바(32)의 양측을 끼워 고정하도록 하는 것으로서 가운데가 벌어진 가이드바(311)를 갖도록 구비되어 도어 프레임(40)의 일측에 소정의 높이를 갖는 곳에 고정수단 또는 부재인 나사나 볼트 등으로 고정되어 있다.Here, the fastener 31 is to be fixed to both sides of the fixing bar 32 is provided to have a guide bar 311 is opened in the center is fixed to a place having a predetermined height on one side of the door frame 40 Or it is fixed by a screw, a bolt, etc. which are members.
상기 고정바(32)는 모터(50)의 모터축(51)을 이용하여 힌지패널(33)에 회동 가능하고 고정된 것으로서 축공(322)이 형성된 몸체(321)의 상하단에 분리방지용 가이드(323)(324)가 일체로 형성되어 있다.The fixing bar 32 is rotatable and fixed to the hinge panel 33 using the motor shaft 51 of the motor 50 and is separated and prevented from the upper and lower ends of the body 321 in which the shaft hole 322 is formed. 324 is integrally formed.
또한, 하단에 형성된 분리 가이드(324)는 상단에 형성된 분리방지용 가이드(323)에 비해 그 길이가 길게 형성되어 있고, 자유단부가 만곡되도록 구성되어 있다. 도면중 미설명 부호(60)는 도어 손잡이 이고, (61)는 래치볼트이다.In addition, the separation guide 324 formed on the lower end is formed longer than the separation prevention guide 323 formed on the upper end, it is configured to be curved free end. In the figure, reference numeral 60 is a door handle, and 61 is a latch bolt.
이와 같이 구성된 본 발명의 작용은 다음과 같다. The operation of the present invention configured as described above is as follows.
먼저, 사용자가 외출을 하기 위해 도어를 잠그려고 할 경우, 도어(40)를 닫은 상태에서 송신기(10)의 록킹 스위치(14)를 누름과 동시에 피시비(13)로 부터 특정 주파수대의 전파가 발생하게 되며, 이때 발생된 전파는 제어부(20)의 신호검출부(21)에 의해 검출된다.First, when the user tries to lock the door to go out, while pressing the locking switch 14 of the transmitter 10 with the door 40 closed, the radio wave of the specific frequency band is generated from the PCB 13 at the same time. At this time, the generated radio wave is detected by the signal detector 21 of the controller 20.
다음, 신호검출부(21)를 통해 검출된 신호는 신호증폭부(22)와 비교 연산부(23) 및 출력부(24)를 통해 모터(50)의 모터축(51)을 회전시킴으로써, 도 3b에 도시된 바와 같이 모터축(51)에 연결된 고정바(32)가 반시계 방향으로 회전하여 고정구(31)에 닿게 된다.Next, the signal detected through the signal detector 21 is rotated through the signal amplifier 22, the comparison operator 23, and the output 24 to rotate the motor shaft 51 of the motor 50. As shown in the drawing, the fixing bar 32 connected to the motor shaft 51 rotates in the counterclockwise direction to reach the fixing tool 31.
이때, 고정구(31)의 중앙이 양측으로 분리된 상태로 있음으로써, 그 사이에 몸체(321)가 끼워진 상태를 유지하게 된다.At this time, the center of the fixture 31 is in a state in which both sides are separated, thereby maintaining a state in which the body 321 is inserted therebetween.
이러한 상태에서 외부로 부터 침입자가 도어 손잡이(60)에 형성된 미도시한 키실린더를 언록킹 시킨 후 도어 손잡이(60)를 잡아 당김과 동시에 도 3c에 도시된 바와 같이, 고정바(32)가 고정구(31) 사이에 삽입된 상태로 당겨지게 됨으로써, 가이드바(311)가 몸체(321)의 상하부에 형성된 분리방지용 가이드(323)(324) 사이로 이동하게 된다.In this state, the intruder unlocks the key cylinder (not shown) formed in the door handle 60 from the outside and pulls the door handle 60 and at the same time, as shown in FIG. 3C, the fixing bar 32 is a fixture. By being pulled in a state inserted between the 31, the guide bar 311 is moved between the separation preventing guides 323, 324 formed on the upper and lower portions of the body 321.
그리고, 분리방지용 가이드(323)(324)가 몸체(321)의 끝부분에서 만곡형태로 만나도록 형성되어 있음으로써, 이곳에 가이드바(311)가 걸려 더 이상 도어가 열리게 되는 것을 방지하게 된다.In addition, the separation prevention guides 323 and 324 are formed to meet in a curved form at the end of the body 321, whereby the guide bar 311 is caught to prevent the door from being opened anymore.
한편, 사용자가 도어를 열고 내부로 들어가기 위해서는 송신기(10)의 언록킹 스위치(15)를 누름과 동시에 발생되는 전파가 상기한 바와 같은 과정을 통해 모터(50)를 역회전 시킴으로써, 고정구(31)에 맞닿아 있던 고정바(32)가 최초의 상태로 복귀됨에 따라 평상시와 같이 열 수 있게 된다.On the other hand, in order to open the door and the user to enter the interior of the radio wave generated at the same time as pressing the unlocking switch 15 of the transmitter 10 by rotating the motor 50 in the above-described process, the fixture 31 As the fixing bar 32, which has been in contact with the state, returns to the initial state, the fixing bar 32 can be opened as usual.
이와 같이 본 발명은 손잡이와 연동되도록 형성된 데드볼트나 래치볼트를 언록킹시킨 후 도어를 열어도 일정한도 이상 열리지 않게 하여 침입자가 내부로 들어오는 것을 막아 도난을 방지할 수 있도록 한 것이다.As described above, the present invention prevents theft by preventing intruders from entering the interior by preventing the intruder from entering the inside after unlocking the dead bolt or the latch bolt formed to interlock with the handle.
도 1은 본 발명에 따른 도어의 열림 방지장치의 분해 분해 사시도.1 is an exploded exploded perspective view of an opening preventing device of a door according to the present invention;
도 2는 본 발명에 따른 도어의 열림 방지장치의 구성도.2 is a block diagram of an opening preventing device of the door according to the present invention.
도 3a∼c는 본 발명에 따른 도어의 열림 방지장치의 작동 상태도.3a to c is an operating state of the door opening preventing device according to the present invention.
<도면의 주요 부분에 대한 부호의 간단한 설명><Brief description of symbols for the main parts of the drawings>
10:송신기 20:제어부10: transmitter 20: control unit
21:신호검출부 22:신호증폭부21: signal detector 22: signal amplifier
23:비교 연산부 24:출력부23: comparison operation unit 24: output unit
30:언록킹수단 31:고정구30: unlocking means 31: fixture
32:고정바 33:힌지패널32: fixed bar 33: hinge panel
40:도어 프레임 50:모터40: door frame 50: motor
51:모터축 70:도어51: motor shaft 70: door
311:가이드바 321:몸체311: Guide bar 321: Body
322:축공 323,324:분리방지용 가이드322: shaft ball 323, 324: separation prevention guide
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030056795A KR20050019183A (en) | 2003-08-18 | 2003-08-18 | Apparatus for door rock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020030056795A KR20050019183A (en) | 2003-08-18 | 2003-08-18 | Apparatus for door rock |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020030026445 Division | 2003-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050019183A true KR20050019183A (en) | 2005-03-03 |
Family
ID=37228461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020030056795A KR20050019183A (en) | 2003-08-18 | 2003-08-18 | Apparatus for door rock |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050019183A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01137086A (en) * | 1987-11-25 | 1989-05-30 | Datum Inc | Door locking device |
| KR910004468U (en) * | 1989-08-08 | 1991-03-19 | 민예식 | Stopper device for safety hook for door |
| KR200208031Y1 (en) * | 2000-07-05 | 2000-12-15 | 주식회사풀베이스 | Door locking apparatus |
| KR100297035B1 (en) * | 1997-04-29 | 2001-08-07 | 존월터랜덜 | Remote control lock |
| KR20010096278A (en) * | 2000-04-18 | 2001-11-07 | 추무기 | A door lock for an entrance door |
-
2003
- 2003-08-18 KR KR1020030056795A patent/KR20050019183A/en not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01137086A (en) * | 1987-11-25 | 1989-05-30 | Datum Inc | Door locking device |
| KR910004468U (en) * | 1989-08-08 | 1991-03-19 | 민예식 | Stopper device for safety hook for door |
| KR100297035B1 (en) * | 1997-04-29 | 2001-08-07 | 존월터랜덜 | Remote control lock |
| KR20010096278A (en) * | 2000-04-18 | 2001-11-07 | 추무기 | A door lock for an entrance door |
| KR200208031Y1 (en) * | 2000-07-05 | 2000-12-15 | 주식회사풀베이스 | Door locking apparatus |
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