EP2666939B1 - Serrure pour une porte - Google Patents

Serrure pour une porte Download PDF

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Publication number
EP2666939B1
EP2666939B1 EP13002041.5A EP13002041A EP2666939B1 EP 2666939 B1 EP2666939 B1 EP 2666939B1 EP 13002041 A EP13002041 A EP 13002041A EP 2666939 B1 EP2666939 B1 EP 2666939B1
Authority
EP
European Patent Office
Prior art keywords
lock
engagement device
slide
drive wheel
slider
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP13002041.5A
Other languages
German (de)
English (en)
Other versions
EP2666939A3 (fr
EP2666939A2 (fr
Inventor
Kai Gröne
Marc-André Schneider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dormakaba Deutschland GmbH
Original Assignee
Dormakaba Deutschland GmbH
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 Dormakaba Deutschland GmbH filed Critical Dormakaba Deutschland GmbH
Publication of EP2666939A2 publication Critical patent/EP2666939A2/fr
Publication of EP2666939A3 publication Critical patent/EP2666939A3/fr
Application granted granted Critical
Publication of EP2666939B1 publication Critical patent/EP2666939B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E05B47/026—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 rectilinearly
    • 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
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/102—Bolts having movable elements
    • E05B2015/105—Two pivoting latch elements with opposite inclined surfaces mounted on one slidable main latch-piece
    • 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
    • E05B2047/0024—Cams
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts

Definitions

  • the invention relates to a lock for a door.
  • the lock has a lock housing, a lock latch which can be moved between a closed position and an open position, a slide which is mounted in a translationally movable manner and a locking mechanism for transmitting a movement of the slide to the lock latch.
  • the lock has a motor-gear unit for driving a drive wheel rotatably mounted about an axis of rotation, an engagement device being arranged eccentrically to the axis of rotation on the drive wheel and the engagement device being designed such that when the drive wheel rotates, the engagement device detects the displacement carries out the slide over a slide contact surface, a contact contour of the engagement device sliding along the slide contact surface during the displacement.
  • Such door locks are widely known. This means that there are a large number of slide-controlled door locks on the market. With these door locks, the processes in the door lock are "controlled” using a slide. In such door locks, the movably mounted slide is moved via a motor-gear unit. This means that the motor-gear unit is responsible for unlocking the door lock by lifting the slide.
  • the slide 10 is carried by a mandrel 92 which is located on a worm wheel 91 of the motor-gear unit, see Fig. 3 .
  • the disadvantage here is that when the mandrel 92 strikes the slide 10 there is an unfavorable leverage ratio. The mandrel is far from the fulcrum or axis of rotation 97 of the worm wheel 91. This leads to a large lever arm L1, which requires a large output torque from the motor. So with such a Locked a large and correspondingly expensive motor with a high energy requirement.
  • a lock for a door with a lock housing, a lock latch movable between a closed position and an open position, a translationally movably mounted slide, a locking mechanism for blocking or releasing a movement of the lock latch, and a motor-gear unit for driving a drive wheel rotatably mounted about an axis of rotation, wherein an engagement device is arranged eccentrically to the axis of rotation on the drive wheel and the engagement device is designed such that when the drive wheel rotates, the engagement device carries out the displacement of the slide via a slide contact surface, during the displacement a contact contour of the engagement device slides along the slide contact surface, solved.
  • the lock is further characterized in that the engagement device is designed in a cam-like manner such that the lever arm between the contact point between the engagement device and the slide and the axis of rotation of the drive wheel is low when an increased force is required to move the slide to unlock the locking mechanism , wherein the cam-like engagement device is designed such that the lever arm between the contact point between the engagement device and the slide and the axis of rotation of the drive wheel is small when the force to be displaced to displace the slide is large and is greater when the force to be applied for moving the slide is small.
  • Such a lock for a door enables in a cost-effective, energy-efficient manner and a simple way to unlock a door lock, in particular a lock latch of the door lock.
  • the door lock has a slide which is mounted in a translationally movable manner.
  • the slide is advantageously movably mounted in the lock housing of the door lock.
  • the lock latch of the door lock can be moved between a closed position and an open position.
  • the lock latch which can be designed in particular as a cross latch, protrudes from the door lock, in particular the lock housing, in order to engage in a lock latch receptacle in a door frame.
  • the lock latch In the open position, the lock latch is pressed into the door lock or the lock housing through the door to release the door.
  • the lock latch can be swiveled between the two positions.
  • the lock latch is preferably mounted so as to be linearly movable between the open position and the closed position.
  • the lock has a locking mechanism, also called a hinge mechanism.
  • the locking mechanism is designed to block or release movement of the lock latch.
  • the lock latch is not actively drawn in by the locking mechanism, but is either blocked or released by the locking mechanism.
  • the locking mechanism can have, for example, a clamping plate, a spring element and / or one or more toggle levers.
  • the locking mechanism is coupled to the slide. Depending on the position of the slide, the locking mechanism is brought into a position in which it blocks or releases movement of the lock latch.
  • the direction of movement of the lock latch is advantageously inclined, in particular perpendicularly inclined, to the direction of movement of the slide.
  • the motor-gear unit serves to drive a drive wheel which is rotatably mounted about an axis of rotation.
  • An engagement device is arranged on the drive wheel eccentrically to the axis of rotation of the drive wheel, in particular fastened.
  • the engagement device is designed such that when the drive wheel rotates, the engagement device displaces the slide via a slide contact surface, that is to say by contacting the slide contact surface of the slide, carries out. When the slide is moved, the slide contact surface slides along the engagement device or the contact contour of the engagement device.
  • a cam-like engagement device can ensure that the lever arm between the contact point between the engagement device and the slide contact surface and the contact point between the drive wheel and a transmission element of the motor-transmission unit during the stroke of the slide, according to the invention when the lock latch is unlocked, is as low as possible.
  • the door lock according to the invention ensures that the actuating torque of the motor-gear unit of the door lock is minimized and kept constant or approximately constant.
  • the door lock according to the invention ensures that a small, in particular approximately constant, low load is exerted during the displacement of the slide by the engagement device on the gear of the motor-gear unit.
  • the motor-gear unit or the motor of the motor-gear unit requires less energy and can therefore be made smaller and less expensive than in known door locks with a motor-gear unit.
  • the torque that the motor-gear unit has to apply to move the slide can be given by the cam-like shape of the engagement device or the contact contour of the engagement device The entire stroke of the slide can be kept constant or relatively constant.
  • the engagement device is designed according to the invention in such a way that the lever arm between the contact point between the engagement device and the slide and the axis of rotation of the drive wheel is low when an increased force is required to move the slide, according to the invention to unlock the locking mechanism. That is, the cam-like engagement device is adapted to the force that is required to move the slide.
  • the cam-like engagement device is designed according to the invention in such a way that the lever arm between the contact point between the engagement device and the slide and the axis of rotation of the drive wheel is small when the force to be displaced for displacing the slide is large and then larger when the force to be applied is greater for moving the slide is small. In this way, a constant or approximately constant torque on the motor-transmission unit can be guaranteed over the entire stroke of the slide.
  • the lever arm between the contact point between the stop contour of the engagement device which is designed in particular as a cam, and the slide contact surface of the slide and the axis of rotation of the drive wheel at the beginning of the displacement of the slide is small, in the course of the displacement of the slider is somewhat larger and is small again at the end of the displacement of the slider.
  • the special cam-like design of the engagement device or cam-like design of the contact contour of the engagement device ensures that the lever arm is always kept very low when there is an increased force to move the slide, according to the invention to unlock the locking mechanism of the door lock or to unlock a bolt of the Door lock, is required.
  • the engagement device is arranged between the edge of the drive wheel and the center of the drive wheel.
  • the stop contour of the engagement device particularly preferably runs from the edge of the drive wheel to approximately the center of the drive wheel, that is to say approximately to the axis of rotation of the drive wheel.
  • the strength of the curvature of the cam-like engagement device or the cam-like stop contour of the engagement device can preferably increase from the outside inwards. That is, the strength of the curvature of the cam-like engagement device or the cam-like contact contour preferably increases in the direction of the center of the drive wheel.
  • the lever arm of a cam-like engagement device designed in this way is significantly smaller than in the case of a known drive wheel with a mandrel arranged on the outside of the drive wheel.
  • the motor torque required to move the slide can be kept low or approximately constant. For example, a larger force may be required to unlock the locking mechanism at the end of the displacement of the slide.
  • the special design of the cam-like engagement device or the cam-like contact contour of the engagement device ensures that the torque to be applied by the motor-transmission unit does not have to be significantly greater than before the unlocking, since the lever arm between the contact point between the stop contour and the cam Engagement device and the slide contact surface of the slide and the axis of rotation of the drive wheel can be kept very low during the unlocking of the locking mechanism.
  • the engagement device As an alternative to the design of the engagement device as a cam, it can be provided in a door lock that the engagement device through two or more mandrels are formed, which are arranged at different distances from the axis of rotation of the drive wheel on the drive wheel, the mandrels being arranged at an angle to one another. That is, the two or more mandrels are attached to the drive wheel along a curved path.
  • the cam-like engagement device or the cam-like stop contour is formed by all the mandrels.
  • the second mandrel adjacent to the first mandrel can then come into contact with the slide contact surface and then the next mandrel until the outermost mandrel abuts the slide contact surface.
  • Such a configuration of the cam-like engagement device can ensure, for example, a large stroke of the slide at the end of the rotation of the drive wheel when the locking mechanism of the door lock is already unlocked by the slide.
  • the lever arm can be reduced with an increasing power requirement for displacing the slide, and the required engine torque of a motor of the motor-transmission unit can thereby be kept constant or approximately constant.
  • a sleeve is rotatably mounted about each mandrel, the outer lateral surfaces of the sleeves of the mandrels forming the contact contour.
  • the sleeves are advantageously rotatably arranged around the mandrels. This ensures that the sleeves roll along the slider contact surface when making contact. This can prevent or at least reduce friction on the stop contour of the engagement device during the lifting of the slide by the engagement device.
  • the engagement device can be made of metal, for example, during which the drive wheel can be made of plastic or an organic material.
  • a door lock is also preferred for which the engagement device is formed in one piece, in particular monolithically, with the drive wheel. This ensures a permanently secure arrangement of the engagement device on the drive wheel.
  • the engagement device is attached to one side of the drive wheel.
  • the motor-gear unit of the door lock has a motor, a gear and a transmission element.
  • the transmission transmits the power of the motor to the transmission element, which is in operative contact, in particular in direct engagement, with the drive wheel.
  • the drive wheel is advantageously designed as a toothed wheel, in particular as a worm wheel, or as a toothed belt.
  • the transmission element for driving the drive wheel in particular the drive wheel designed as a worm wheel, can be designed as a drive worm.
  • the motor transmits its power via the transmission to the transmission element, which rotates the drive wheel and thus rotates the engagement device attached to the drive wheel in order to lift the slide of the door lock.
  • the slide contact surface is flat. This ensures secure engagement of the engagement device or the stop contour of the engagement device when the drive wheel rotates on the slide contact surface of the slide.
  • the slide contact surface is formed by the slide itself. This means that the slide contact surface is part of the slide.
  • the slide preferably has a flat or largely flat base body.
  • the slide contact surface is formed by a partial section of the edge of the base body of the slide.
  • the Slide contact surface is arranged on a slide wing of the slide, the slide contact surface being perpendicular or approximately perpendicular to a direction of displacement of the slide.
  • the direction of displacement of the slide is preferably linear. This and the cam-like shape of the engagement device ensure that a constant or relatively constant and at the same time relatively low engine torque is required to move the slide.
  • the special cam-like design of the engagement device can ensure that the lever arm is small when an increased effort is required to move the slide.
  • the engagement device can have a cam-like stop contour such that the lever ratios are adapted to the force required to unlock the locking mechanism of the door lock. As a result, small motors with low energy consumption can be used in the door lock.
  • the slide is movably mounted in the door lock, in particular in the lock housing of the door lock.
  • the slide is preferably mounted such that it can be guided in a guide link.
  • a door lock is preferred, in which the slide is mounted so as to be linearly displaceable in the lock housing.
  • a follower is arranged in the lock housing of the door lock so that it can be rotated about an actuation axis, an actuating arm being arranged on the follower, the actuating arm being designed such that when the rotary movement occurs, the The actuator arm presses the slide to move it via a second slide contact surface.
  • the actuating arm of the door lock is designed in such a way that when the handle follower rotates, the actuating arm carries out the displacement of the slide via a slide contact surface. This means that the actuating arm for moving the slide on a slide contact surface engages the slider and moves it translationally, in particular linearly, due to its movement.
  • a handle can be inserted into the follower for manual operation of the door lock.
  • the rotary movement of the trigger nut is understood to mean a movement in which the trigger nut is rotated from a normal position by exerting a force, in particular a manually caused force. In the normal position of the handle follower, it is in a balance of forces.
  • a spring-elastic element can be arranged on the handle nut, which is pretensioned when the handle nut is rotated about its actuation axis and thereby automatically rotates the handle nut back into the normal position as soon as no external force is exerted on the handle nut, for example by actuating a pawl that is in the handle nut is plugged in, is exercised.
  • the slide contact surface is arranged on a contact element, in particular a contact plate, protruding from a base body of the slide.
  • the engagement device and thus the stop contour are preferably arranged in a plane to the protruding contact element, in particular contact plate, for actuating the slide.
  • a door lock is particularly preferred which has a movably mounted bolt which is coupled to the slide such that when the slide is moved the bolt can be moved between a locking position and an unlocking position.
  • a door lock is preferred in which the movement of the bolt is coupled to the movement of the slide in such a way that at the start of the movement, in particular the displacement of the slide, the bolt is transferred from the locking position to the unlocking position by the movement of the slide.
  • the bolt can be bolted in a link guide be guided in the slide, in particular in the base body of the slide.
  • Fig. 1 shows schematically in a perspective view an interior view of a lock 1 for a door, which is designed according to the construction principle of the invention.
  • a follower nut 3 is arranged in the door lock 1 or the lock housing 2 of the door lock 1 so that it can rotate about an actuation axis.
  • An actuating arm 5 is attached to the trigger nut 3.
  • the actuating arm 5 can be attached to the follower 3 in a non-positive or positive manner.
  • the actuating arm 5 is preferably formed in one piece, in particular monolithically, with the trigger nut 3. When the follower 3 moves about the actuation axis, the actuating arm 5 comes into contact with the slide 10. This leads to a movement, in particular a displacement, of the slider 10.
  • the provision of a follower 3 and an actuating arm 5 can be provided in the door lock 1 according to the invention be, but is not absolutely necessary.
  • the slide 10 is operatively connected to a locking mechanism 30 and can block or release it by its movement.
  • the slide 10 can be moved in translation, in particular linearly, in the door lock 1, in particular in the lock housing 2.
  • the door lock 1 also has a motor-gear unit 90 for driving a drive wheel 91 rotatably mounted about an axis of rotation 97.
  • the motor-gear unit 90 serves to unlock the locking mechanism 30.
  • the motor-gear unit 90 has a motor 93, a gear 94 and a transmission element 95.
  • the transmission 94 transmits the force of the motor 93 to the transmission element 95, which is in operative contact with the drive wheel 91.
  • the transmission element 95 is designed here as a drive worm. Of course, the transmission element 95 can also be designed differently.
  • the drive wheel 91 which is preferably designed as a gear, in particular as a worm wheel, can be rotated about its axis of rotation 97.
  • a cam-like engagement device 92 is arranged on the drive wheel 91 eccentrically to the axis of rotation 97 of the drive wheel 91.
  • the cam-like engagement device 92 is designed such that that when the drive wheel 91 rotates, the engagement device 92 carries out the displacement of the slide 10 via a slide contact surface 16 of the slide 10. That is, when the slide 10 is displaced, the slide contact surface 16 slides along the cam-like engagement device 92 or the cam-like contact contour 96 of the engagement device 92.
  • the engagement device 92 is designed as a cam.
  • the cam-like engagement device 92 or the cam-like contact contour 96 of the engagement device 92 is designed such that the lever ratios of the engagement device 92 adapt to the force required to move the slide 10, according to the invention to unlock the lock.
  • the stop contour 96 of the engagement device 92 designed as a cam extends from the edge of the drive wheel 91 towards the center of the drive wheel 91, that is, towards the axis of rotation 97 of the drive wheel 91.
  • the engagement device 92 or the stop contour 96 of the engagement device 92 has a curved course. In particular, the strength of the curvature of the stop contour 96 of the engagement device 92 increases from the outside inwards.
  • the stop contour 96 of the engagement device 92 has a curvature which increases towards the axis of rotation 97. This can ensure that when the motor 93 of the motor / gear unit 90 is actuated and the drive wheel 91 is rotated, the part of the cam 92 facing the axis of rotation 97 first strikes the slide contact surface 16. As a result, the distance between the contact point between the stop contour 96 of the cam-like engagement device 92 and the slide contact surface 16 and the axis of rotation 97 of the drive wheel 91 can be kept small. The motor only needs to apply a relatively small motor torque in order to displace the slide 10 via the cam-like engagement device 92.
  • the torque to be applied by the motor 93 can be due to the changing lever arm L1 between the contact point between the stop contour 96 of the cam-like engagement device 92 and the slide contact surface 16 and the axis of rotation 97 of the drive wheel 91 and the changing power requirement be kept constant or approximately constant over the entire displacement path of the slide 10.
  • the drive wheel 91 is rotated further, in particular clockwise, by the drive worm 95, and on the other hand, the cam-like engagement device 92, which is attached to the drive wheel 91 eccentrically to the axis of rotation 97, is also pivoted, it can be ensured, for example, that the lever arm L1 between the contact point between the stop contour 96 of the cam-like engagement device 92 and the slide contact surface 16 and the axis of rotation 97 of the drive wheel 91 at the beginning and at the end of the displacement of the slide 10 is greater than, for example, towards the middle of the displacement of the slide 10, namely when a increased effort to unlock the locking mechanism 30 is required.
  • the special size of the cam-like engagement device 92 and the curved shape of the stop contour 96 ensure that the lever arm L1 is always small when an increased effort is required to move the slide 10 and is always greater when little effort is required to move the Slider 10 is required.
  • the cam-like contact contour 96 of the engagement device 92 can advantageously extend over half, preferably over more than two thirds, of the radius of the drive wheel 91.
  • the door lock 1 according to the invention ensures that the actuation torques of the motor-gear unit 90 of the door lock 1 are minimized when the motor-gear unit 90 is actuated.
  • the door lock 1 according to the invention ensures that during the displacement of the slide 10 by the cam-like engagement device 92 a slight load is exerted on the gear 94 of the motor-gear unit 90. As a result, the motor-transmission unit 90 requires less energy and can therefore not be designed and is inexpensive.
  • the door lock 1 also has a lock cylinder 40, a bolt 50 and an additional latch 60.
  • the lock cylinder 40 stands with the Slider 10 in operative connection so that when the locking cylinder 40 is actuated by a key, the slider 10 is displaced. By moving the slide 10, the bolt 50 of the door lock 1 can be actuated.
  • Fig. 2 is schematically in a perspective view of the slide 10, a follower 3 and the drive wheel 91 with the engagement device 92 of the door lock 1, which is designed as a cam Fig. 1 shown.
  • the drive wheel 91 is rotated such that the area of the cam-like stop contour 96 is in contact with the slide contact surface 16, which has the slight curvature.
  • the stroke of the slide 10 caused by the drive wheel 91 and the cam 92 is approximately maximum.
  • the lever arm L1 between the contact point of the stop contour 96 of the cam 92 and the slide contact surface 16 of the slide 10 and the axis of rotation 97 of the drive wheel 91 is small.
  • the motor-gear unit 90 or the motor 93 and / or the gear 94 can be dimensioned quite small, since they have to generate relatively low motor torques and, as a result, a relatively lower energy requirement due to the small lever arm over the entire stroke of the slide 10.
  • the slide contact surface 16 of the slide 10 is arranged on a slide wing 15 of the slide 10.
  • Fig. 3 shows schematically in a side view a drive wheel 91 with an engagement device 92 designed as a mandrel according to the prior art.
  • the slide wing 15 of the slide 10 is indicated by dashed lines.
  • the mandrel 92 abuts the slide contact surface 16 of the slide wing 15.
  • the lever arm L1 between the contact point of the stop contour 96 of the cam 92 and the slide contact surface 16 of the slide 10 and the axis of rotation 97 of the drive wheel 91 is large, since the cam 92 and thus the stop contour 96 are arranged near the outer edge of the drive wheel 91.
  • the lever arm L1 for moving the slide 10 by means of the cam 92 is large, so that here a high one Engine torque must be applied by the motor 93 of the motor-gear unit 90.
  • the motor 93 and the transmission of the motor-transmission unit 90 must therefore be of relatively large dimensions, which in turn is associated with increased costs.
  • the first cam-like engagement device 92 according to FIG Fig. 4 is formed by three mandrels 92a, 92b, 92c.
  • the cam-like engagement device 92 or the cam-like stop contour 96 is formed by all three mandrels 92a, 92b, 92c.
  • One or two mandrels 92a, 92b, 92c contact the slide contact surface 16 during the displacement of the slide 10.
  • the three mandrels 92a, 92b, 92c are arranged at different distances from the axis of rotation 97 of the drive wheel 91 on the drive wheel 91, the mandrels 92a, 92b, 92c being arranged angularly offset from one another. That is, the three mandrels 92a, 92b, 92c are fastened to the drive wheel 91 along a curved path.
  • the mandrel 92c first comes into contact with the slide contact surface 16, which is arranged closest to the axis of rotation 97 of the drive wheel 91.
  • the second mandrel 92b adjacent to the first mandrel 92c comes into contact with the slide contact surface 16 and only then does the third mandrel 92a.
  • Such a design of the engagement device 92 ensures a sufficiently large stroke of the slide 10.
  • the lever arm L1 can be kept low at certain points and thereby the required engine torque of an engine of the engine-transmission unit.
  • a sleeve can preferably be rotatably mounted about each mandrel 92a, 92b, 92c, in which case the outer lateral surfaces of the sleeves of the mandrels 92a, 92b, 92c form the contact contour 96.
  • the sleeves are advantageous rotatably arranged around the mandrels 92a, 92b, 92c. This ensures that the sleeves roll along when the slide contact surface 16 of the slide 10 is contacted. As a result, friction on the stop contour 96 of the engagement device 92 during the lifting of the slide 10 by the engagement device 92 can be avoided or kept low.
  • Fig. 5 shows a side view of a drive wheel 91 with a second engagement device 92 designed as a cam.
  • the special shape of the cam 92 means that the stop contour 96 extends from the edge of the drive wheel 91 to the center of the drive wheel 91, that is to say to the axis of rotation 97 of the drive wheel 91.
  • the strength of the curvature of the stop contour 96 increases from the outside inwards. That is, the strength of the curvature of the contact contour 96 increases in the direction of the center of the drive wheel 91.
  • the cam 92 is designed such that the lever arm L1 is low when a greater force is required to move the slide 10, and according to the invention when the locking mechanism 30 has to be unlocked by the slide 10. As a result, the motor torque of the motor 93 required to move the slide 10 can be kept constantly low.
  • the transmission element 95 for driving the drive wheel 91 is in the 4 and 5 designed as a worm wheel.
  • the motor 93 transmits its power via the transmission 94 to the transmission element 95, which is the Drive wheel 91 rotates and thus rotates the engagement device 92 fastened to the drive wheel 91 in order to raise the slide 10 of the door lock 1.
  • Fig. 6 is a torque stroke curve for a door lock with an engagement device according to Fig. 4 , for a door lock with an engagement device according to Fig. 5 as well as for a door lock according to Fig. 3 and a force-stroke curve for the slide of a door lock according to the invention is shown.
  • a mandrel 92c is used as the engagement device 92 according to the known prior art, as in FIG Fig. 3 shown, the required torque over the stroke of the slide 10 of a door lock 1 is greatest.
  • the mandrel 92c according to Fig. 3 brought closer to the axis of rotation 97 of the drive wheel 91, the torque to be applied by the motor 93 could be reduced. However, this would also disadvantageously reduce the stroke of the slide 10.
  • the torque to be applied by the motor 93 is significantly lower over the stroke of the slide 10 of the door lock 1. According to the invention, if the locking mechanism 30 of the door lock 1 has to be unlocked by the slide 10, this increases torque does not apply as much as when using only one mandrel 92c.
  • the fact that three 92a, 92b, 92c form the contact contour 96 results in two jumps in the torque to be applied, namely in the transition from the first mandrel 92c to the second mandrel 92b and from the second mandrel 92b to the third mandrel 92a.
  • the best torque curve is given by using a cam as the engagement device 92. That is, the torque to be applied by the motor 93 is lowest and most constant when using a cam 92.
  • both engagement devices 92 according to the invention that is to say the engagement devices according to FIGS 4 and 5 , the lever ratios are adapted to the power required to unlock the door lock 1. As a result, smaller motors 93 with lower energy consumption can be used.
  • the abrupt increase in torque is explained by the fact that the torque is particularly dependent on the counterforce that is applied to the slide 10, for example by the locking mechanism 30, from a certain stroke of the slide 10.
  • the shape of the cam-like engagement device 92 and the position of the cam-like engagement device 92 on the drive wheel 91 are matched to the counterforces acting on the slide 10 in such a way that the required torque of the motor 93 is constant or approximately constantly low over the entire stroke of the slide 10 can be held.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Claims (12)

  1. Serrure (1) pour une porte, avec un boitier de serrure (2), un pêne demi-tour de serrure (20) mobile entre une position de fermeture et une position d'ouverture, un coulisseau (10) supporté de façon mobile en translation, un mécanisme de verrouillage (30) pour bloquer ou relâcher un mouvement du pêne demi-tour de serrure (20), et une unité moteur-boîte (90) pour entraîner une roue motrice (91), qui est supportée de façon rotative autour d'un axe de rotation (97), un dispositif d'engagement (92) étant agencé sur la roue motrice (91) de façon excentrique par rapport à l'axe de rotation (97) et le dispositif d'engagement (92) étant aménagé de telle façon que, lors d'un mouvement rotatif de la roue motrice (91), le dispositif d'engagement (92) exécute le déplacement du coulisseau (10) sur une surface de contact de coulisseau (16), lors du déplacement, un contour d'appui (96) du dispositif d'engagement (92) glissant le long de la surface de contact de coulisseau (16), caractérisée en ce que le dispositif d'engagement (92) est aménagé comme came de sorte que le bras de levier entre le point de contact entre le dispositif d'engagement (92) et le coulisseau et l'axe de rotation de la roue motrice est faible lorsqu'une force élevée pour déplacer le coulisseau est nécessaire pour déverrouiller le mécanisme de verrouillage, le dispositif d'engagement en forme de came étant aménagé de sorte que le bras de levier entre le point de contact entre le dispositif d'engagement et le coulisseau et l'axe de rotation de la roue motrice est faible lorsque la force à développer pour déplacer le coulisseau est grande et ensuite plus grande lorsque la force à développer pour déplacer le coulisseau est faible.
  2. Serrure (1) selon la revendication 1, caractérisée en ce que le dispositif d'engagement (92) est agencé entre le bord de la roue motrice (91) et le centre de la roue motrice (91).
  3. Serrure (1) selon au moins une des revendications précédentes 1 ou 2, caractérisée en ce que le dispositif d'engagement (92) est aménagé par deux ou plus de mandrins (92a, 92b, 92c), lesquels sont agencés sur la roue motrice (91) à différentes distances de l'axe de rotation (97) de la roue motrice (91), les mandrins (92a, 92b, 92c) étant agencés de façon décalée angulairement les uns aux autres.
  4. Serrure (1) selon la revendication 3, caractérisée en ce qu'un manchon est supporté de façon rotative autour de chaque mandrin (92a, 92b, 92c), les surfaces d'enveloppe extérieures des manchons des mandrins (92a, 92b, 92c) aménageant le contour d'appui (96).
  5. Serrure (1) selon au moins une des revendications précédentes, caractérisé en ce que le degré de la courbure du contour d'appui (96) augmente en direction du centre de la roue motrice (91).
  6. Serrure (1) selon au moins une des revendications précédentes, caractérisée en ce que le dispositif d'engagement (92) est aménagé de façon intégral, tout particulièrement de façon monolithique, avec la roue motrice (91).
  7. Serrure (1) selon au moins une des revendications précédentes, caractérisé en ce que la roue motrice (91) est une roue dentée, tout particulièrement une roue tangente de vis sans fin, ou une courroie dentée, laquelle pour l'actionnement est en connexion opérationnelle avec un élément de transmission, tout particulièrement d'une vis sans fin motrice, d'un engrenage (94), lequel est entraînable par l'intermédiaire d'un moteur (93) de l'unité moteur-boîte (90).
  8. Serrure (1) selon au moins une des revendications précédentes, caractérisée en ce que la surface de contact de coulisseau (16) est aménagée de façon plane.
  9. Serrure (1) selon au moins une des revendications précédentes, caractérisée en ce que la surface de contact de coulisseau (16) est agencée sur une aile de coulisseau (15), dans laquelle la surface de contact de coulisseau (16) s'étend verticalement ou plutôt verticalement à une direction de déplacement (12) du coulisseau (10).
  10. Serrure (1) selon au moins une des revendications précédentes, caractérisée en ce que le coulisseau (10) est supporté de façon déplaçable linéairement dans le boîtier de serrure (2).
  11. Serrure (1) selon au moins une des revendications précédentes, caractérisée en ce que, dans le boîtier de serrure (2) de la serrure de porte (1), un fouillot de béquille (3) est supporté de façon rotative autour d'un axe d'actionnement (4), un bras d'actionnement (5) étant agencé sur le fouillot de béquille (3) de telle façon que lors d'un mouvement rotatif du fouillot de béquille (3), le bras d'actionnement (5) exécuté le déplacement du coulisseau (10) sur une deuxième surface de contact de coulisseau.
  12. Serrure (1) selon au moins une des revendications précédentes, caractérisée en ce que la serrure (1) comprend un pêne dormant (50) supporté de façon mobile, lequel est couplé de telle façon au coulisseau (10) que, lors d'un mouvement du coulisseau (10), le pêne dormant (50) est mobile entre une position de verrouillage et une position de déverrouillage.
EP13002041.5A 2012-05-24 2013-04-18 Serrure pour une porte Active EP2666939B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012104510A DE102012104510A1 (de) 2012-05-24 2012-05-24 Schloss für eine Tür

Publications (3)

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EP2666939A2 EP2666939A2 (fr) 2013-11-27
EP2666939A3 EP2666939A3 (fr) 2017-12-27
EP2666939B1 true EP2666939B1 (fr) 2020-07-08

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CN (1) CN103422724B (fr)
DE (1) DE102012104510A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013226726B4 (de) 2013-12-19 2018-12-20 Kendrion Kuhnke Automation Gmbh Verriegelungsvorrichtung mit einer motorisch angetriebenen Verriegelungskulisse
FI126771B (fi) * 2015-04-21 2017-05-15 Abloy Oy Lukkorunko
CN104818904B (zh) * 2015-04-24 2017-03-01 浙江宏泰电子设备有限公司 嵌入式电机防盗锁
EP3543439B1 (fr) * 2018-03-22 2024-01-24 dormakaba Deutschland GmbH Procédé pour un ensemble serrure
FR3091547B1 (fr) * 2019-01-07 2021-01-01 Opendoors Procédé de commande d’un dispositif électromécanique d’actionnement de serrure
CN110509757A (zh) * 2019-09-12 2019-11-29 博众精工科技股份有限公司 斜块顶升式解锁机构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738416A1 (de) * 1987-11-12 1989-05-24 Bosch Gmbh Robert Antrieb zum verstellen eines glieds, insbesondere eines riegelelements, das zum schliessmechanismus eines einer oeffnung in einer kraftfahrzeugkarosserie zugeordneten abdeckelements gehoert
DE3806422A1 (de) * 1988-02-29 1989-09-07 Geco Sicherungstechnik Schloss mit motor- und schliessbartantrieb
FI83802C (fi) * 1988-11-25 1991-08-26 Abloy Security Ltd Oy Elektromekaniskt doerrlaos.
JP4248948B2 (ja) * 2003-06-13 2009-04-02 株式会社アルファ 電動ステアリングロック装置
US7140213B2 (en) * 2004-02-21 2006-11-28 Strattec Security Corporation Steering column lock apparatus and method
DE102004034530B3 (de) * 2004-07-15 2005-11-24 Dorma Gmbh + Co. Kg Elektromechanisches Türschloss
JP4418319B2 (ja) * 2004-07-27 2010-02-17 株式会社大井製作所 自動車用ドアラッチ装置
JP3808889B2 (ja) * 2004-10-12 2006-08-16 株式会社アルファ 電動ロック装置
EP1819894B1 (fr) * 2004-12-09 2017-06-14 Magna Closures Inc. Dispositif d'actionnement a came a perte de mouvement
DE102006001003A1 (de) * 2006-01-05 2007-07-12 Dorma Gmbh + Co. Kg Elektromechanisches Türschloss
CN201502239U (zh) * 2009-08-28 2010-06-09 东隆五金工业股份有限公司 电控锁的传动机构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

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DE102012104510A1 (de) 2013-11-28
EP2666939A3 (fr) 2017-12-27
CN103422724B (zh) 2017-11-03
EP2666939A2 (fr) 2013-11-27
CN103422724A (zh) 2013-12-04

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