WO2011136535A2 - 도어락의 구동조립체 - Google Patents
도어락의 구동조립체 Download PDFInfo
- Publication number
- WO2011136535A2 WO2011136535A2 PCT/KR2011/003018 KR2011003018W WO2011136535A2 WO 2011136535 A2 WO2011136535 A2 WO 2011136535A2 KR 2011003018 W KR2011003018 W KR 2011003018W WO 2011136535 A2 WO2011136535 A2 WO 2011136535A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door lock
- slide
- shaft
- drive assembly
- guide
- Prior art date
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Classifications
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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
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/005—Disconnecting the handle
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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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0676—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle
- E05B47/0684—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially
- E05B47/0692—Controlling mechanically-operated bolts by electro-magnetically-operated detents by disconnecting the handle radially with a rectilinearly moveable coupling element
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- 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
- E05B65/1086—Locks with panic function, e.g. allowing opening from the inside without a ley even when locked from the outside
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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
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
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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
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0086—Emergency release, e.g. key or electromagnet
Definitions
- the present invention relates to a drive assembly of a door lock, and more particularly, to selectively bind the shafts of the inner and outer handles according to an authentication signal or a key operation, and to maintain a solid binding force even when a strong rotational force is transmitted to the handle shaft. It relates to a drive assembly.
- the doors are equipped with mechanical or electronic door locks to maintain the security of the living space or office space against intrusion of third parties.
- the anti-panic clasp of the door lock works in conjunction with the inside handle of the door so that the occupants can quickly escape to the outside from a disaster such as a fire (indoor) or a robbery intrusion. type)
- a disaster such as a fire (indoor) or a robbery intrusion. type
- Conventional electronic door locks are usually structured to operate the latch using a motor. That is, the conventional electronic door lock includes a plurality of gears and link members for connecting the motor and the clasp therein, and transmits the rotational force of the motor to the clasp through the plurality of gears and link members to lock and unlock the operation by the clasp. Do this.
- the door lock may not work smoothly if the rotational force of the motor is not sufficient to force the latch. .
- the conventional structure requires a number of reduction gears and link members to convert the rotational force of the motor into linear reciprocating motion of the clasp, which not only complicates the structure of the door lock but also hinders the miniaturization of the door lock.
- the anti-panic door lock has a structure in which the latch is operated by the rotation of the inner handle of the door, if the shaft of the door outer handle and the inner handle of the door can be selectively firmly tightened according to the authentication signal or the key operation, the latch is caught in the door frame. Even the clasp will be able to operate relatively easily.
- the present invention has been made in accordance with the above needs, and selectively binds the shaft of the inner handle and the outer handle in accordance with the authentication signal or the key operation, the drive assembly of the door lock that can maintain a solid binding force even if a strong rotational force is transmitted to the handle shaft.
- the purpose is to provide.
- the shaft connecting portion provided with a pressing member for selectively connecting the first handle shaft and the second handle shaft connected to each other and short-circuited;
- a slide part provided with a pressing part movable up and down to press the pressing member;
- a key groove is formed, and a key is inserted into the key groove and rotated so that the driving assembly of the door lock includes a mechanical drive unit for moving the pressing unit up and down.
- a rotating shaft hinged to the first handle shaft may be provided, and one end of the rotating shaft may be elastically supported on the outer circumferential surface of the first handle shaft, and the other end may include a pressing member positioned inside the slide unit.
- An inclined groove may be formed in the slide part, and the other end of the pressing member may be positioned in the inclined groove.
- the slide unit the slide body; A slide member installed on the slide body so as to reciprocate and pressurize a pressing member for connecting and shorting the handle shaft to one side; A drive motor installed inside the slide body; A guide coil disposed in the reciprocating direction of the slide member and having side surfaces of the slide member fixed thereto; And a guide member which is rotated by the driving motor and includes a guide plate having a protruding end formed on an outer circumferential surface thereof to move along the guide coil, and a shaft slider that controls or guides the guide plate to the guide coil.
- the guide plate may be elastically supported inside the guide coil, and the protruding end may contact the guide coil.
- an inclined portion is formed at a distal end of the guide plate and the shaft slider so that the projecting end of the pressed state is released from the guide coil when the shaft slider pushes the guide plate.
- the other end of the slide member may be formed with a protruding plate interlocked with the manual drive shaft provided in the door lock.
- the mechanical drive unit the drive unit body;
- a first cam part rotatably installed in the driving unit body and moving in an end with the key groove shaft to move the end of the slide part to one side;
- a second cam portion coaxially connected with the first cam portion, positioned in front of the first cam portion, and having a concave groove for fixing a position.
- the first cam portion may be formed so that the outer circumferential surface contacting the slide portion has an elliptical shape.
- the driving unit body may have a cover portion formed to protect the first cam portion.
- the pressing member may include a pin inserted into the insertion hole of the handle shaft, and a guide part fixed to the tip of the pin and coupled to the tip of the pressing part.
- the tip of the pressing portion may be formed with a fixing groove into which the guide portion is inserted.
- the guide portion may be formed in an arc shape.
- the pin is preferably inserted into the spring to elastically support the pressing member.
- the pin and the guide portion may be integrally formed.
- the drive assembly presses the pressing member according to the authentication signal
- the slide member connects the handle shaft, and thus, the inner and outer handle shafts can be selectively connected, thereby improving convenience in use.
- the present invention when the door lock does not operate electronically, such as a power outage, the user can connect or short-circuit the handle shaft through the key has the effect of improving the convenience of use in case of power failure or emergency.
- FIG. 1 is a block diagram of a drive assembly of a door lock according to an embodiment of the present invention
- FIG. 2 is a cross-sectional view showing a shaft connecting portion of a drive assembly of a door lock according to an embodiment of the present invention
- Figure 3 is a perspective view showing a pressing member of the shaft connecting portion of the drive assembly of the door lock according to an embodiment of the present invention
- FIG. 4 is a cross-sectional view showing a short circuit state of the shaft connection portion of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 5 is a cross-sectional view showing a connection state of the shaft connecting portion of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 6 is a perspective view showing a slide portion of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 7 is a perspective view showing the internal configuration of the slide portion of the drive assembly of the door lock according to an embodiment of the present invention
- FIG. 8 is a front view showing the internal configuration of the slide portion of the drive assembly of the door lock according to an embodiment of the present invention
- FIG. 9 is a side view showing an internal configuration of a slide portion of a drive assembly of a door lock according to an embodiment of the present invention.
- FIG. 10 is an exploded perspective view illustrating an internal configuration of a slide part of a drive assembly of a door lock according to an embodiment of the present invention
- FIG. 11 is a perspective view showing a mechanical drive of the drive assembly of the door lock according to an embodiment of the present invention.
- FIG. 12 is an exploded perspective view illustrating a mechanical drive unit of a drive assembly of a door lock according to an embodiment of the present invention
- FIG. 13 is a front view showing a mechanical drive of the drive assembly of the door lock according to the embodiment of the present invention.
- FIG. 14 is a perspective view illustrating an internal configuration of a mechanical drive unit of a drive assembly of a door lock according to an embodiment of the present invention
- 15 is a front view showing a mechanical drive of the drive assembly of the door lock according to the embodiment of the present invention.
- 16 is a perspective view showing a shaft connecting portion of a drive assembly of a door lock according to another embodiment of the present invention.
- 17 is a plan view showing a shaft connecting portion of the drive assembly of the door lock according to another embodiment of the present invention.
- FIG. 18 is a partial perspective view showing a coupling relationship of the pressing member of the drive assembly of the door lock according to another embodiment of the present invention.
- 19 is a partial front view showing the operating state of the shaft connecting portion of the drive assembly of the door lock according to another embodiment of the present invention.
- 20 is a partial side view showing an operating state of the shaft connecting portion of the drive assembly of the door lock according to another embodiment of the present invention.
- FIG. 1 is a block diagram of a drive assembly of a door lock according to an embodiment of the present invention, the drive assembly of the door lock of the present invention as shown in Figure 1 is a slide unit 100, the shaft connecting portion 200, and a mechanical drive unit 300 It includes.
- Figure 2 is a cross-sectional view showing a shaft connection portion of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 3 is a perspective view showing a pressing member of the shaft connection portion of the drive assembly of the door lock according to an embodiment of the present invention
- 4 is a cross-sectional view showing a short circuit state of the shaft connection portion of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 5 is a cross-sectional view showing a connection state of the shaft connection portion of the drive assembly of the door lock according to an embodiment of the present invention. .
- the shaft connection part 200 is largely composed of a first handle shaft 210, a second handle shaft 220, a slide member 240, and a pressing member 230.
- the first handle shaft 210 may have a connection end 211 formed at one end of the main body 212 and the main body 212 to be connected to the outer shaft handle of the door (not shown).
- a space portion is formed inside the main body portion 212 to allow the slide member 240 to move up and down, and the slide member 240 is positioned in the space portion.
- the lower end of the main body portion 212 is formed with a screw portion, the coupling member 213 is fastened to the screw portion is configured to accommodate a portion of the second handle shaft 220.
- the slide member 240 has an inclined groove 242 (FIG. 5) formed at a side thereof, and a part of the pressing member 230 is positioned in the inclined groove 242.
- the slide member 240 has a fastening groove 241 is formed in the lower surface, the projection 221 protruding to the end of the second handle shaft 220 is selectively introduced or detached in the fastening groove 241. .
- the slide member 240 is interlocked together inside the first handle shaft 210.
- the slide member 240 when the slide member 240 is moved inside the first handle shaft 210 to be connected to the protrusion 221 of the second handle shaft 220, the first handle shaft 210 and the second handle shaft 220. ) Can be linked together.
- the distal end portion 222 of the second handle shaft 220 may be connected to the dead bolt linkage of the Mortis so that when the handle shaft is rotated to achieve an open state of the door lock.
- the pressing member 230 is provided with a rotating shaft 233 hinged to the body portion 212 of the first handle shaft 210.
- one end of the first rotating shaft 233 is elastically supported on the outer circumferential surface of the main body 212 of the first handle shaft 210.
- the other end of the pressing member 230 is inserted into the inclined groove 242 (Fig. 5) of the slide member 240.
- the pressing member 230 has a locking end 232 is formed on one side of the inclined groove 242 on the basis of the rotation shaft 233, the other side of the pressing member 230 is pressed by the slide portion 100
- the pressing end 234 which the part 120 abuts is formed.
- the push end 234 has extended ends 236 and 238 extending to both sides.
- a spring fixing part 235 is formed on the inner side of the pressing end 234.
- one end of the spring 231 is fixed to the spring fixing part 235, and the other end is installed to be located on the outer surface of the main body 212 of the first handle shaft 210, and the rotation shaft 233 is pressed from the starting point.
- the member 230 is elastically supported. That is, one end of the pressing member 230 is elastically supported so that the locking end 232 of the pressing member 230 may be in close contact with the inclined groove 242 of the slide member 240.
- the shaft connection portion 200 of the present invention may be mounted on the door lock is a separate slide portion 100 that can selectively press the pressing member 230.
- the slide unit 100 is installed in the inner frame 110a of the door lock adjacent to the shaft connection part 200.
- the slide unit 100 drives the pressing unit 120 when an authentication signal is received by the authentication unit, and the pressing unit 120 presses 234 of the pressing member 230 as shown in FIG. Pressurize.
- the pressing member 230 when the pressing member 230 is pressed, the pressing member 230 is rotated based on the rotation shaft 233, and the locking end 232 of the pressing member 230 moves the slide member 240 downward.
- the slide member 240 moved as described above allows the protrusion 221 of the second handle shaft 220 to be fitted into the fastening groove 241 of the slide member 240, thereby allowing the first handle shaft 210 and the second handle shaft to rotate. 220 may be linked together.
- FIG. 6 is a perspective view showing a slide portion of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 7 is a perspective view showing the internal configuration of the slide portion of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 8 FIG. 9 is a front view illustrating an internal configuration of a slide unit of a drive assembly of a door lock according to an embodiment of the present invention
- FIG. 9 is a side view illustrating an internal configuration of a slide unit of a drive assembly of a door lock according to an embodiment of the present invention
- FIG. It is an exploded perspective view which shows the internal structure of the slide part of the drive assembly of the door lock which concerns on one Embodiment of this invention.
- the slide unit 100 is largely composed of a slide body 110, the pressing unit 120, and the guide member.
- the pressing unit 120 is installed to be able to reciprocate up and down inside the slide body (110).
- a slide groove 125 for pressing the pressing member may be provided with a mounting groove 125a in which the pressing member 230 is in contact.
- the slide main body 110 is provided with a drive motor 121, a drive gear 121a is provided below the drive motor 121.
- This drive gear 121a is gear-connected with the interlocking post 122 in which the gear part 122a was formed.
- the guide member is provided with a guide coil (S1) is fitted to the outside of the interlocking post 122, the guide plate 128 and the shaft slider 127 inside the interlocking post 122 to be provided.
- S1 guide coil
- a protruding end 128a is formed at one side of the guide plate 128 so as to selectively contact the guide coil S1, and both ends of the guide coil S1 are fixed to the side surface of the pressing unit 120. do.
- the shaft slider 127 is mounted with a spring (S2) is elastically supported in the interlocking post 122, the end of the shaft slider 127 is installed to be in close contact with the pressing member 126.
- an inclined portion 129 is formed at an end portion at which the guide plate 128 and the shaft slider 127 contact each other.
- the protruding end 128a is a guide coil. It is made to escape from (S1).
- the slide body 110 may be formed by combining the first cover body 111 and the second cover body 112 with each other.
- the slide unit 100 of the present invention is installed in the door lock body between the shaft connection unit 200 and the mechanical drive unit 300.
- the handle shaft (not shown) forms a connected state, and conversely, the pressing unit 120 does not press the pressing member 230. In this state, the handle shaft is shorted.
- the mechanical driver 300 includes a second cam 310 and a first cam 330 linked thereto, and the cams are connected to the key groove shaft.
- the first cam 330 is a means for moving the pressing member 126
- the second cam 310 is a means for moving the protruding plate (slide bar) of the pressing unit 120.
- the guide plate 128 is free from the guide coil (S1) in the movement of the pressing unit 120 is free.
- the pressing unit 120 may also be pushed manually. Therefore, the hand shaft can be connected manually.
- connecting the handle shaft in an electronic manner rather than a manual method is to rotate the linkage post 122 through the gear connection of the rotational force of the drive motor 121. Accordingly, the protruding end 128a of the guide plate 128 installed in the communication post 122 is rotated along the guide coil S1 to move the pressing part 120 to which the guide coil S1 is connected, and to press it. By pressing the member 230, the shaft connecting portion 200 may connect the handle shaft.
- FIG 11 is a perspective view showing a mechanical drive of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 12 is an exploded perspective view showing a mechanical drive of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 13 is 14 is a front view showing a mechanical drive unit of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 14 is a perspective view showing the internal configuration of the mechanical drive unit of the drive assembly of the door lock according to an embodiment of the present invention
- Figure 15 It is a front view which shows the mechanical drive part of the drive assembly of the door lock which concerns on one Embodiment of this invention.
- the mechanical driver 300 includes a driving body 340, a first cam part 330, and a second cam part 310 as main components.
- the first cam portion 330 is rotatably installed in the drive body 340 is interlocked with the key groove shaft.
- the first cam part 330 is rotatably installed in the connection groove 342 formed in the driving body 340.
- the outer circumferential surface of the first cam portion 330 is formed with an oval frame portion 331, the center of rotation axis (not shown in the figure) is formed.
- the second cam portion 310 is mounted in front of the rotary shaft.
- the gear driving unit 350 geared to the first cam portion 330 is rotatably installed in the seating groove 341 formed in the drive body 340. Accordingly, when the gear driving unit 350 is rotated, the gear 351 formed on the gear driving unit 350 interlocks a gear (not shown) formed on the side of the first cam unit 330 so that the first cam unit 330 is rotated. Can be.
- the gear driving unit 350 may be connected to a key groove shaft (not shown) to which the key is inserted and interlocked, so that the user may be driven by rotating the key groove shaft with a key.
- a cover portion 320 for protecting the first cam portion 330 is mounted on an outer side of the first cam portion 330, and the cover portion 320 has an elliptical edge portion 331 of the first cam portion 330.
- a circumferential portion 315 having a space sufficient for rotation is formed.
- a portion of the circumference 315 may be formed with an opening 312 having a predetermined area so that a part of the elliptical edge portion 331 may be exposed to the outside.
- a fixing portion 332 for mounting the second cam portion 310 protrudes in front of the first cam portion 330.
- the fixing part 332 is connected to the second cam part 310 while being exposed through the front of the cover part 320.
- the second cam portion 310 has a circular outer circumferential surface, the concave groove 311 for fixing the position is formed on the outer circumferential surface of the second cam portion 310.
- the mechanical drive unit 300 is installed to interlock with the slide unit 100 for driving the shaft connecting unit 200 installed in the door lock body.
- the shaft connecting portion 200 is a means for selectively connecting or short-circuit the handle shaft, pressing the pressing member 230 to form a connection state of the shaft, the state in which the pressing member 230 does not press the shorted state of the shaft Is achieved.
- the shaft connection part 200 may be operated through the slide part 100. That is, when the pressing unit 120 of the slide unit 100 presses the pressing member 230, the shaft connecting unit 200 is made to connect the handle shaft.
- Protruding plate 123 for driving the pressing unit 120 is formed in the slide unit 100, and the protruding plate 123 is interlocked with an elliptical edge 331 of the first cam unit 330. Is installed on.
- the protruding plate 123 is moved along the oval frame 331, and the pressing part 120 connected to the protruding plate 123 is also moved to press the pressing member 230 to form a connection of the handle shaft.
- one end of the slide part 100 is provided with a pressing member 126 elastically supported by a spring (not shown).
- the pressing member 126 is installed in a state where the end is in close contact with the mounting groove 311 of the second cam portion 310.
- the pressing member 126 is a means for fixing a reference point of the second cam portion 310 and the first cam portion 330 linked thereto. That is, the pressing member 126 maintains a state of being in close contact with the mounting groove 311 of the second cam portion 310.
- the keyway shaft can be prevented from slipping and the user can recognize the driving position, thereby improving the operation reliability.
- Figure 16 is a perspective view showing the shaft connection portion of the drive assembly of the door lock according to another embodiment of the present invention
- Figure 17 is a plan view showing the shaft connection portion of the drive assembly of the door lock according to another embodiment of the present invention
- Figure 18 Partial perspective view showing a coupling relationship of the pressing member of the drive assembly of the door lock according to another embodiment of the invention
- Figure 19 is a partial front view showing the operating state of the shaft connection portion of the drive assembly of the door lock according to another embodiment of the present invention
- 20 is a partial side view showing an operating state of the shaft connecting portion of the drive assembly of the door lock according to another embodiment of the present invention.
- the shaft connecting portion according to another embodiment of the clutch body 410, the handle shaft 420 is formed on one side, the connection end 416 is formed on the other side.
- the handle shaft 420 is a means for transmitting the driving force of the handle is mounted inside the handle. As shown in FIG. 16, the coupling end 416 is provided with a coupling groove 412, and the coupling groove 412 is inserted into the shaft of the outer handle.
- the clutch body 410 is equipped with a pressing member 430, the pressing member 430 as shown in Figure 17 is composed of a guide portion 431 and the pin 432.
- the guide portion 431 and the pin 432 may be formed integrally or form a separate member is coupled to each other.
- the guide part 431 is coupled to the tip of the pin 432.
- the guide part 431 is formed in an arc shape.
- the pin 432 may be inserted into the insertion hole 415 (FIG. 20) formed in the handle shaft 420.
- the pin 432 of the pressing member 430 is inserted into the insertion hole 415 is a connection state of the clutch to transfer the drive of the handle shaft 420 to the shaft coupled to the other side (connection end 416). Can be.
- the bracket 433 is mounted on the clutch body 410.
- the pin 432 is mounted with the spring 434 inserted therein, and the guide portion 431 is fixed to the tip of the pin 432.
- the spring 434 may be excluded in some cases. That is, even without the spring 434, the pressing member 430 and the slide bar 125 provides a structure that interlocks with each other.
- the fixing groove 455 is formed on the bottom surface of the slide bar 125 of the slide unit 100.
- the fixing groove 455 may be formed, for example, in an arc shape corresponding to the shape of the guide portion 431 at the position where the guide portion 431 is inserted.
- Reference numeral 500 is a frame body.
- the guide member 431 is inserted into the slide bar 125 so that the pressing member 430 and the slide bar 125 may be interlocked in a fixed state. Therefore, even when the pressing member 430 is rotated in a state of being inserted into the insertion hole 415 (FIG. 20) of the handle shaft 420 (the clutch is not short-circuited), the slide bar 125 is not interlocked with each other, the slide bar ( The position detection of 125) recognizes that the clutch is not shorted.
- the clutch is in a state in which the slide bar 125 of the slide unit 100 presses the pressing member 430, and when the handle shaft 420 is rotated, the door lock is released. Will be done.
- the guide portion 431 is a fixed groove of the slide bar 125 in the present invention.
- the slide bar 125 and the pressing member 430 are interlocked without being separated from each other in any rotational position.
- the malfunction of the door lock can be prevented in advance.
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Abstract
Description
Claims (16)
- 제1 손잡이 축과 제2 손잡이 축이 서로 연결 및 단락되도록 선택적으로 연결하는 누름부재가 마련된 축 연결부;상기 누름부재를 가압하도록 상하로 이동가능한 가압부가 마련된 슬라이드부; 및키홈이 형성되고 이 키홈에 열쇠가 삽입되어 회전되는 것으로 상기 슬라이드부의 가압부를 상하로 이동시키는 기계식 구동부를 포함하여 이루어진 것을 특징으로 하는 도어락의 구동조립체.
- 제1항에 있어서,상기 제1 손잡이 축에 힌지연결된 회전축이 마련되고, 상기 회전축을 기준으로 일단은 상기 제1 손잡이 축의 외주면에 탄성지지되고, 타단이 상기 슬라이드부의 내부에 위치되는 누름부재를 포함하여 이루어진 것을 특징으로 하는 도어락의 구동조립체.
- 제2항에 있어서,상기 슬라이드부에는 경사홈이 형성되고, 상기 경사홈에는 상기 누름부재의 상기 타단이 위치되는 것을 특징으로 하는 도어락의 구동조립체.
- 제1항에 있어서,상기 슬라이드부는,슬라이드 본체;상기 슬라이드 본체에 왕복이동이 가능하게 설치되어, 상기 손잡이 축을 연결 및 단락시키는 누름부재를 일측으로 가압하는 슬라이드 부재;상기 슬라이드 본체의 내부에 설치된 구동모터;상기 슬라이드 부재의 왕복방향으로 배치되고, 상기 슬라이드 부재의 측면이 고정된 안내코일; 및상기 구동모터에 의해 회전되며 상기 안내코일을 따라 이동되도록 외주면에 돌출단이 형성된 가이드판과, 상기 가이드판을 제어하여 상기 안내코일에 접촉 또는 이탈되는 샤프트 슬라이더로 구성된 안내부재를 포함하여 이루어진 것을 특징으로 하는 도어락의 구동조립체.
- 제4항에 있어서,상기 가이드판은 상기 안내코일의 내부에 탄성지지된 상태로,상기 돌출단이 상기 안내코일에 접촉하는 것을 특징으로 하는 도어락의 구동조립체.
- 제5항에 있어서,상기 가이드판과 상기 샤프트 슬라이더가 접촉하는 말단에는 경사부가 형성되어, 상기 샤프트 슬라이더가 상기 가이드판을 밀면 가압된 상태의 상기 돌출단이 상기 안내코일에서 이탈되는 것을 특징으로 하는 도어락의 구동조립체.
- 제4항에 있어서,상기 슬라이드 부재의 타측 단부에는 상기 도어락에 마련된 수동 구동축과 연동되는 돌출 플레이트가 형성된 것을 특징으로 하는 도어락의 구동조립체.
- 제1항 또는 제2항에 있어서,상기 기계식 구동부는,구동부 본체;상기 구동부 본체에 회전가능하게 설치되고 키홈 축과 연동되어 회전되는 것으로 상기 슬라이드부의 말단을 일측으로 이동시키는 제1캠부; 및상기 제1캠부와 동축으로 연결되고 상기 제1캠부의 전방에 위치되며 위치고정을 위한 오목홈이 형성된 제2캠부를 포함하여 이루어진 것을 특징으로 하는 도어락의 구동조립체.
- 제8항에 있어서,상기 슬라이드부에 돌출형성된 가압부가 상기 오목홈에 밀착된 상태를 유지하는 것으로 상기 제2캠부의 위치를 고정하는 것을 특징으로 하는 도어락의 구동조립체.
- 제8항에 있어서,상기 제1캠부는 상기 슬라이드부와 맞닿은 외주면이 타원형을 이루도록 형성된 것을 특징하는 도어락의 구동조립체.
- 제8항에 있어서,상기 구동부 본체에는 상기 제1캠부를 보호하기 위한 커버부가 형성된 것을 특징으로 하는 도어락의 구동조립체.
- 제1항에 있어서,상기 누름부재는,상기 손잡이 축의 삽입공에 삽입되는 핀, 및상기 핀의 선단에 고정되고, 상기 가압부의 선단과 결합되는 가이드부를 포함하여 이루어지는 것을 특징으로 하는 도어락의 구동조립체.
- 제12항에 있어서,상기 가압부의 선단에는 상기 가이드부가 삽입되는 고정홈이 형성된 것을 특징으로 하는 도어락의 구동조립체.
- 제12항에 있어서,상기 가이드부는 원호형상으로 이루어진 것을 특징으로 하는 도어락의 구동조립체.
- 제12항에 있어서,상기 핀에는 스프링이 삽입되어 상기 누름부재를 탄성지지하는 것을 특징으로 하는 도어락의 구동조립체.
- 제12항에 있어서,상기 핀과 상기 가이드부는 일체로 형성된 것을 특징으로 하는 도어락의 구동조립체.
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CN201180025666.7A CN102906362B (zh) | 2010-04-26 | 2011-04-26 | 门锁驱动组件 |
EP11775240.2A EP2565352A4 (en) | 2010-04-26 | 2011-04-26 | Door lock drive assembly |
AU2011245881A AU2011245881B2 (en) | 2010-04-26 | 2011-04-26 | Door lock drive assembly |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
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KR1020100038472A KR101371503B1 (ko) | 2010-04-26 | 2010-04-26 | 도어락의 손잡이 축 연결구조체 |
KR1020100038473A KR101369400B1 (ko) | 2010-04-26 | 2010-04-26 | 도어락의 손잡이 축 연결을 위한 구동조립체 |
KR2020100004371U KR200471675Y1 (ko) | 2010-04-26 | 2010-04-26 | 도어락의 기계식 구동조립체 |
KR10-2010-0038472 | 2010-04-26 | ||
KR10-2010-0038473 | 2010-04-26 | ||
KR20-2010-0004371 | 2010-04-26 | ||
KR2020110003449U KR200462783Y1 (ko) | 2011-04-22 | 2011-04-22 | 도어락용 기계식 구동조립체의 클러치 |
KR20-2011-0003449 | 2011-04-22 |
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WO2011136535A2 true WO2011136535A2 (ko) | 2011-11-03 |
WO2011136535A3 WO2011136535A3 (ko) | 2012-03-01 |
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PCT/KR2011/003018 WO2011136535A2 (ko) | 2010-04-26 | 2011-04-26 | 도어락의 구동조립체 |
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EP (1) | EP2565352A4 (ko) |
CN (1) | CN102906362B (ko) |
AU (1) | AU2011245881B2 (ko) |
WO (1) | WO2011136535A2 (ko) |
Cited By (4)
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CN106593087A (zh) * | 2017-01-04 | 2017-04-26 | 中山市安思曼智能科技有限公司 | 置于门锁把手内的离合机构及包括其的门锁把手 |
CN108868326A (zh) * | 2018-07-16 | 2018-11-23 | 中山市摩根金属制品有限公司 | 锁具防撬结构 |
CN109252751A (zh) * | 2018-10-13 | 2019-01-22 | 陕西铭贤电子科技有限公司 | 一种防技术开启的电磁离合器控制方法及该电磁离合器 |
CN110836047A (zh) * | 2019-12-06 | 2020-02-25 | 曹汉添 | 利用门把手转动触发控制的电动锁具 |
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DE19612156C2 (de) * | 1996-03-27 | 1998-07-02 | Leonhard Lerchner | Türschloß |
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TWI220910B (en) * | 2003-03-14 | 2004-09-11 | Ez Trend Technology Co Ltd | An electric handle |
ITBO20030582A1 (it) * | 2003-10-10 | 2005-04-11 | Cisa Spa | Serratura elettrica provvista di molla multifunzione |
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DE102005059384B4 (de) * | 2005-12-09 | 2011-07-07 | Burg-Wächter KG, 58540 | Schloss |
CN201339347Y (zh) * | 2008-12-19 | 2009-11-04 | 固力保安制品有限公司 | 带把手的锁具 |
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- 2011-04-26 AU AU2011245881A patent/AU2011245881B2/en active Active
- 2011-04-26 WO PCT/KR2011/003018 patent/WO2011136535A2/ko active Application Filing
- 2011-04-26 EP EP11775240.2A patent/EP2565352A4/en not_active Withdrawn
- 2011-04-26 CN CN201180025666.7A patent/CN102906362B/zh active Active
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106593087A (zh) * | 2017-01-04 | 2017-04-26 | 中山市安思曼智能科技有限公司 | 置于门锁把手内的离合机构及包括其的门锁把手 |
CN108868326A (zh) * | 2018-07-16 | 2018-11-23 | 中山市摩根金属制品有限公司 | 锁具防撬结构 |
CN109252751A (zh) * | 2018-10-13 | 2019-01-22 | 陕西铭贤电子科技有限公司 | 一种防技术开启的电磁离合器控制方法及该电磁离合器 |
CN110836047A (zh) * | 2019-12-06 | 2020-02-25 | 曹汉添 | 利用门把手转动触发控制的电动锁具 |
CN110836047B (zh) * | 2019-12-06 | 2023-09-15 | 广东雅洁五金有限公司 | 利用门把手转动触发控制的电动锁具 |
Also Published As
Publication number | Publication date |
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CN102906362B (zh) | 2015-04-29 |
AU2011245881A1 (en) | 2012-11-29 |
CN102906362A (zh) | 2013-01-30 |
EP2565352A4 (en) | 2017-12-27 |
WO2011136535A3 (ko) | 2012-03-01 |
EP2565352A2 (en) | 2013-03-06 |
AU2011245881B2 (en) | 2016-05-26 |
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