EP3763902A1 - Fermeture - Google Patents

Fermeture Download PDF

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Publication number
EP3763902A1
EP3763902A1 EP20184998.1A EP20184998A EP3763902A1 EP 3763902 A1 EP3763902 A1 EP 3763902A1 EP 20184998 A EP20184998 A EP 20184998A EP 3763902 A1 EP3763902 A1 EP 3763902A1
Authority
EP
European Patent Office
Prior art keywords
locking
closure
designed
slide
blocking
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.)
Granted
Application number
EP20184998.1A
Other languages
German (de)
English (en)
Other versions
EP3763902B1 (fr
Inventor
Josef Hölzl
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.)
Maco Technologie GmbH
Original Assignee
Maco Technologie 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 Maco Technologie GmbH filed Critical Maco Technologie GmbH
Priority to EP21214861.3A priority Critical patent/EP3995652B1/fr
Priority to EP21214851.4A priority patent/EP3995651B1/fr
Priority to PL20184998T priority patent/PL3763902T3/pl
Publication of EP3763902A1 publication Critical patent/EP3763902A1/fr
Application granted granted Critical
Publication of EP3763902B1 publication Critical patent/EP3763902B1/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
    • E05B47/06—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
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E05B17/0029—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing motor-operated
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
    • 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
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0052—Locks mounted on the "frame" cooperating with means on the "wing"
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
    • E05C19/024—Automatic catches, i.e. released by pull or pressure on the wing with a bifurcated latch
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/24—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a bifurcated member
    • E05C3/26—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a bifurcated member engaging a stud-like keeper
    • 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
    • E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0069—Monitoring bolt position

Definitions

  • the invention relates to a closure for a window, a door or the like, the window, the door or the like having a frame and a sash movable with respect to the frame and the closure in the assembled state is designed to releasably fix the sash to the frame
  • the Closure comprises a base body designed for attachment to the frame or on the wing and several components that are movable relative to the base body, and wherein several functional states of the closure are defined by different positions of the movable components.
  • Such locks are generally used to lock or unlock windows, doors, gates or the like.
  • the base body can be designed for receiving and fastening in a fitting groove of the frame or of the sash.
  • the moving components can be locking, control, power transmission and deflection elements.
  • a generic closure is for example in the WO 2017/016809 A1 disclosed.
  • a closure according to the invention comprises a sensor arrangement which is designed to monitor the different positions of the movable components and to output the respective position signals, as well as an electronic evaluation device which is designed to receive the position signals and based on a comparison of the position signals with the respective default values to generate a status signal which indicates the current functional state of the lock.
  • the status signal can be used to identify malfunctions of the lock, mechanical defects, attempts at manipulation, attempted break-ins and the like, so that suitable countermeasures can be taken.
  • Knowledge of the current functional state is also of advantage in the context of the intended locking operation, for example in order to control the lock depending on the state.
  • the invention is based in particular on the knowledge that by monitoring the positions of the movable components, it is possible in a relatively simple manner to distinguish between different functional states of the lock.
  • the default values can be taken from a memory device assigned to the evaluation device.
  • the electronic evaluation device can be designed to output an error signal as a status signal if the position signals indicate an impermissible combination of positions of the movable components.
  • impermissible combinations can be recognized on the basis of the error signal. Since impermissible combinations are generally the result of incorrect operation, manipulation or defects, an error is detected by the electronic evaluation device if such a combination occurs.
  • the error signal can be output to a, for example optical or acoustic, warning device and / or to a higher-level control device.
  • the warning device can be integrated into the electronic evaluation device.
  • the sensor arrangement comprises a plurality of sensors, in particular proximity sensors, which are fixedly arranged on the base body and are each designed to detect a component of the movable components that is located at a predetermined position.
  • sensors in particular proximity sensors, which are fixedly arranged on the base body and are each designed to detect a component of the movable components that is located at a predetermined position.
  • Proximity sensors which respond in a contact-free manner are preferably provided, which are distinguished by freedom from wear and insensitivity to contamination and vibrations.
  • the sensors can be designed as Hall sensors which are designed to detect the respective magnetic areas of the moving components. Hall sensors work over a relatively wide temperature range and have a long service life. They are therefore particularly suitable for use in window and door closures.
  • the Hall sensors can be applied to a common printed circuit board that is attached to the base body. This enables a particularly compact design.
  • the magnetic areas can be formed, for example, by permanent magnets that are glued onto the movable components. No electrical lines then have to lead to the moving components.
  • the sensors can also be designed as reed contacts, light sensors, ultrasonic sensors or the like.
  • the movable components can comprise a locking element rotatably mounted on the base body, which defines a holding receptacle for a locking element attached to the sash or the frame and which can be moved between a release position that releases the locking element in an opening direction of the sash and a blocking position that blocks the locking element in the opening direction, wherein the sensor arrangement is designed to monitor the rotational position of the closure element.
  • the electronic evaluation device can thus recognize whether the lock is open or closed.
  • the base body can be provided for attachment to the frame and the locking element for attachment to the sash, or vice versa.
  • the locking element can be a simple pin, in particular a roller pin.
  • the pin can have a cylindrical cross-section in order to enable particularly easy sliding into the holding receptacle of the closure element.
  • the pin can be designed as a mushroom pin.
  • the closure element can be pivotable between its release position and its blocking position, for example about a pivot axis running transversely to the opening direction. This enables a particularly simple construction.
  • a further embodiment of the invention provides that the lock includes the locking element and the sensor arrangement includes a proximity sensor which is arranged in the area of the holding receptacle of the locking element in the blocking position and is designed to detect the locking element in the holding receptacle.
  • the electronic evaluation device can thereby recognize whether the locking element is in the holding receptacle, that is to say whether the wing is closed, or not.
  • the lock is locked and the locking element is accordingly in the blocking position, although there is no locking element in the holding receptacle, there is a undesired functional state.
  • Such a situation can occur, for example, when the closure element is moved manually in the direction of the blocking position when the sash is open.
  • the detection of such a state is important because, when the sash is subsequently closed, the locking element can hit the closed closure element hard. This can be prevented by placing the closure element in the release position in good time.
  • the electronic evaluation device can therefore be designed to output an error signal as a status signal when the locking element is in the blocking position and the locking element is not in the holding receptacle.
  • the electronic evaluation device or a control device connected to it can be designed to return the locking element to the release position in this case in order to prevent the locking element from hitting the locking element when the sash is subsequently closed.
  • the movable components can comprise a locking slide, which is slidably guided between a locking position and an unlocking position in the base body and is pretensioned by at least one spring in the direction of its locking position, the locking slide in the locking position preventing a movement of the locking element from the blocking position into the release position and in the unlocked position allows a movement of the locking element between the blocking position and the release position, and wherein the sensor arrangement is designed to detect the locking slide located in the locking position and in the unlocking position.
  • the locking element is automatically moved into its blocking position by closing the sash, with the sash being prevented from opening again by the bolt slide.
  • the wing is thus secured against undesired opening immediately after the closing process, even if the user only gives him a slight Gave a "push".
  • the bolt slide In order to be able to open the sash again, the bolt slide must be returned to its unlocked position, which can be done for example by operating a handle such as a door handle or an actuator such as an electric motor. The position of the bolt slide provides information about whether or not a sash opening is possible.
  • a lock according to the invention can comprise a motor which is arranged on the base body and which is coupled with the locking slide in such a way that it is effective for driving purposes and that it approaches or moves away from the unlocking position depending on the direction of rotation of the motor.
  • An electronic control device can be provided which is connected to the motor and to the evaluation device and is designed to output a control instruction to the motor as a function of the status signal. This enables a state-dependent lock control, which facilitates the provision of an at least largely automatic lock.
  • the motor comprises an output shaft which is drivingly coupled to a spindle drive which converts the rotational movement of the output shaft of the motor into a displacement movement of the locking slide
  • the spindle drive comprising a drive spindle driven by the motor and a spindle nut which is drivingly connected to the Latch slide is coupled
  • the sensor arrangement is designed to monitor the position of the spindle nut. Since the locking slide and the spindle nut can be moved independently of one another within the framework of the stroke of the spring, knowledge of both positions is beneficial for characterizing the functional state of the lock.
  • the locking slide can have a daytime position between the locked position and the unlocked position, in which it is due to a movement of the locking element can be deflected between the blocking position and the release position by overcoming the spring force of the spring in the direction of the unlocking position, the sensor arrangement being designed to detect the locking slide in the day position.
  • a further embodiment of the invention provides that the control device is designed to move the locking slide into the locked position or a holding position between the daytime position and the locked position and only after a predetermined one has expired when the locking slide is in the daytime position and the locking element is moved into the blocking position To set the duration back to the day position. In this way, an undesired opening of a thrown wing can be prevented.
  • the predefined period of time is preferably at least 10 ms and at most 2 s. That is to say, it is preferred that the locking position or holding position is only briefly to approach so that there is no significant interruption of the day setting function.
  • a control device of the lock can be designed to move the bolt slide into the locking position only when the locking element is in the blocking position. This can prevent undesired wedging of the components.
  • the closure element can have a closed position, the blocking position being between the closed position and the release position, and the locking slide in its blocking position allowing the closure element to move between its blocking position and its closed position.
  • the sensor arrangement can be designed to distinguish between the blocking position, the release position and the closed position.
  • the locking slide can have a locking position, the locking position being between the locking position and the unlocking position, the locking slide and the locking element cooperating in a drivingly effective manner in such a way that the locking element assumes the locking position when the locking slide moves out of its locking position into its locking position, and the
  • the sensor arrangement is designed to detect the bolt slide located in the locking position.
  • a rotatably mounted gear element in particular an at least partially toothed gear or a lever, is provided on the base body, via which the locking slide and the locking element interact in a driving manner, the sensor arrangement being designed to be based on the rotational position of the gear element monitor the rotational position of the closure element.
  • a return spring can be provided, by means of which the closure element is pretensioned directly or indirectly in the direction of the release position.
  • the movable components comprise a closure element which defines a holding receptacle for a locking element attached to the sash or the frame and can be moved between a release position that releases the locking element in an opening direction of the sash and a blocking position that blocks the locking element in the opening direction, wherein the locking element can be moved automatically from the release position in the direction of the blocking position when the lock is installed by a closing movement of the wing, and a locking element that is movable between a locking position and an unlocking position, the locking element in the locking position moving the locking element out of the blocking position in prevents the release position and in the unlocked position allows a movement of the closure element between the blocking position and the release position
  • the closure having a motor for driving the Locking element and a control device for controlling the motor comprises, and wherein the control device is designed to move the locking element into the locking position when the locking element moves into the blocking position and, after a predetermined period of time, again in the direction of the unlocking position.
  • the invention also relates to a window, a door or the like with a frame, a sash movable relative to the frame and at least one lock for releasably fixing the sash on the frame.
  • the closure is designed as described above and the base body is attached to the frame or to the sash. Further configurations can be found in the dependent claims, the description and the accompanying drawings.
  • the Fig. 1 shows a plan view of a closure 10 according to the invention, which has an elongated base body 12 which accommodates the individual components of the closure 10 and thus serves as a type of housing.
  • the base body 12 has two side walls 13 lying opposite one another and running in the longitudinal direction of the base body 12, between which the individual components of the closure 10, which are described in more detail below, are arranged.
  • the base body 12 has a relatively small width and overall depth and can thus be mounted in a fitting groove of a sash to be secured by means of the lock 10.
  • a claw-shaped closure element 14 is mounted pivotably about a pivot axis 15 on the base body 12.
  • the closure element 15 has a receptacle 16 in the form of a groove open on one side, the width of which is dimensioned such that a cylindrical locking element 60 fits into it, which is provided for attachment to the sash of the window or door and in Fig. 1 is shown spaced from the closure 10.
  • the base body 12 is designed for attachment to the sash and the locking element 60 for attachment to the frame.
  • the closure element 14 On the side opposite the holding receptacle 16, the closure element 14 has a toothing 17 which meshes with a toothing 18 which is formed on a gear element 19 which is pivotably mounted on the base body 12 about a pivot axis 11.
  • the gear element 19 On the side opposite the toothing 18, the gear element 19 forms a projection 20, also referred to here as a slide cam, the function of which will be discussed in greater detail below.
  • the lock 10 has a locking slide 21 which can be moved in the longitudinal direction of the same and which, on the side facing the gear element 19, forms a locking cam 22 which interacts with the sliding cam 20, as will also be explained in more detail below.
  • the lock 10 has an electric motor 23 which is arranged on the base body 12 and which is coupled to the locking slide 21 in such a way that it can be driven in such a way that it can move in different directions depending on the direction of rotation of the motor 23. More precisely, the motor 23 drives a drive spindle 24 of a spindle drive 25 ( Fig. 2 ), whereby a spindle nut 26 arranged thereon is moved in a manner known per se in the longitudinal direction of the drive spindle 24 by the rotation of the drive spindle 24.
  • the locking slide 21 is supported on the spindle nut 26 so that it can be moved together with the spindle nut 26 in different directions depending on the direction of rotation of the drive spindle 24.
  • the closure 10 To supply energy to the electric motor 23, the closure 10 has an energy store such as a battery and / or an induction coil, which is not shown in the figures.
  • the power supply of the electric motor 23 could also be wired.
  • Fig. 1 can again be removed, the locking slide 21 is supported by two springs 28 on the spindle nut 26, so that the locking slide 21 can be deflected against the spring force of the springs 28 with the spindle nut 26 stationary.
  • the spindle nut 26 can be moved relative to the same when the locking slide 21 is stationary.
  • the relative mobility between spindle nut 26 and locking slide 21 is limited by two stops (not visible) spaced apart in the axial direction of the drive spindle, so that the locking slide 21 can be taken along by the spindle nut 26 after the respective stop has been reached.
  • Fig. 1 shows a position of the closure 10, in which the closure element 14 is in its release position F, in which the claw-shaped section of the same extends through an opening 29 in the housing wall 13.
  • the locking element 60 can slide into the holding receptacle 16, whereupon the closure element 14 with continued closing movement of the sash in the clockwise direction in the direction of the Fig. 3 and 4th shown blocking position B of the closure element 14 is pivoted.
  • the closure element 14 is pretensioned in the direction of its release position F by means of a return spring, not shown here, this spring being able to act either directly on the closure element 14 or on the gear element 19 and thus indirectly on the closure element 14.
  • the bolt slide 21 has between the in the Fig. 4 shown locking position S and in the Fig. 1 unlocked position E shown here as an intermediate position called day position T, as shown in FIG Fig. 3 is shown.
  • day position T the locking slide 21 has the same relative position with respect to the spindle nut 26 as in the locking position ( Fig.
  • the gear element 19 initially experiences a counterclockwise torque from the locking slide 21; Due to the convex shape of the counter-sliding surface 30 of the sliding cam 20, this counterclockwise torque decreases with increasing rotation of the gear element 19 in the clockwise direction until it then increases again, but then in a clockwise direction.
  • This variation in the torque that the gear element 19 experiences through the locking slide 21 due to the spring preload by the springs 28 causes the locking element 14 to snap over, so that the locking element 14 has two defined end positions in the day position T of the locking slide 21, namely the release position F on the one hand and the blocking position B on the other.
  • the locking element 14 can then be pivoted back against the resistance applied by the springs 28 back into its blocking position B, in which it is in the Day position T of the bolt slide 21 is conditionally secured. In the day position T of the locking slide 21, this can thus be deflected in the direction of its unlocking position E due to a movement of the locking element 14 against the spring force of the springs 28.
  • the blocking position B of the closure element 14 is angularly oriented so that the sash does not lie tightly against the frame, so that a certain gap ventilation is still possible.
  • the closure element 14 can, however, proceeding from the release position F via the blocking position B into an in Fig. 5 shown Closing position SS are pivoted so as to clamp the sash tightly to the frame.
  • the bolt slide 21 is based on the in the Fig. 4 Proceed further in the direction of the transmission element 19 or the closure element 14 by means of the spindle drive 25, as shown in the blocking position S.
  • the spindle nut 26 is first moved in the direction of the locking slide 21 until the spindle nut 26 strikes the locking slide 21, so that the latter is moved out of its locking position S in the direction of its locking position V as the spindle nut 26 continues to move.
  • the sliding cam 20 continues to ride on the sliding surface 31 of the locking cam 22, with the result that the gear element 19 is pivoted further in the counterclockwise direction.
  • the closure element 14 is thus pivoted clockwise into its closed position SS, whereby the sash is pulled firmly against the frame.
  • the gear element 19 acts as a reduction gear.
  • the gear element 19 can equally be replaced by a two-armed lever with lever arms of different lengths.
  • the bolt slide 21 is at least temporarily back into its position Fig. 1 unlocked position E shown, in which the locking slide 21 allows the locking element 14 to swing back into its release position F by the restoring spring acting either on the locking element 14 or on the gear element 19.
  • the closure element 14 is pulled in the direction of its closed position SS in that the slide cam 20 is deflected by the ramp-shaped sliding surface 31 of the locking cam 22 when the locking slide 21 is moved in the direction of its locking position V.
  • the gear element 19 can be coupled to the bolt slide 21 via a toggle mechanism, which develops its effect to deflect the locking element 14 in the direction of its closed position SS when the bolt slide 21 is moved into its locking position V.
  • This toggle mechanism comprises according to the Fig. 7 and 8th a coupling lever 32 which, on the one hand, is articulated on the locking slide 21, in particular on its locking cam 22, and, on the other hand, on the gear element 19, in particular on its sliding cam 20.
  • the articulation point at which the coupling lever 32 is articulated on the locking slide 21 is formed by a pivot pin 33 which is slidably mounted in an elongated hole 34 formed in the locking slide 21. In the daytime position T of the locking slide 21, this elongated hole guide 33, 34 allows the latter to be deflected in the direction of its unlocking position E, as is necessary, among other things, for realizing the daytime function.
  • a number of different functional states of the lock 10 are defined by different positions of the closure element 14, the gear element 19, the locking slide 21 and the spindle nut 26.
  • a sensor arrangement 50 is used to monitor the different positions of the locking element 14, the gear element 19, the locking slide 21 and the spindle nut 26 and to output respective position signals.
  • the sensor arrangement 50 is shown in each case in the lower part of the figure in a schematic individual view.
  • the sensor arrangement 50 comprises eight Hall sensors 55A-H, which are arranged at predetermined positions on a common circuit board accommodated in the base body 12.
  • the Hall sensors 55A-H interact with a total of four permanent magnets 57A-D, one of which is applied to the locking element 60, to the gear element 19, to the locking slide 21 and to the spindle nut 26.
  • the positions shown of the permanent magnets 57B, 57C, 57D correspond to the positions of the gear element 19, the locking slide 21 and the spindle nut 26 shown in the upper part of the figure.
  • the scale of the representation of the sensor arrangement 50 in The lower part of the picture is stretched compared to the representation of the lock 10 in the upper part of the picture, so the positions of the Hall sensors 55B-H and the permanent magnets 57B-D in the individual parts of the picture do not exactly correspond.
  • the permanent magnet 57A applied to the locking element 60 and the associated, in Fig. 1 Hall sensors 55A located furthest to the left are omitted in the individual illustrations and, for the sake of simplicity, only in the upper part of FIG Fig. 1 shown.
  • This Hall sensor 55A is arranged at a point on the base body 12 at which the locking element 60 with the permanent magnet 57A is located when the wing is completely closed.
  • the Hall sensor 55A can therefore be used to detect whether the wing is closed or not.
  • the second Hall sensor 55B interacts with a permanent magnet 57B which is applied to the gear element 19. If the gear element 19 is as in Fig. 1 shown is in the release position F, the permanent magnet 57B is outside the detection range of the Hall sensor 55B, so that the latter outputs a negative detection signal. If the transmission element 19, however, as in Fig. 3 and 4th shown is in the blocking position B, the permanent magnet 57B is located in the detection range of the Hall sensor 55B, so that the latter outputs a positive detection signal.
  • the Hall sensor 55B can therefore be used to determine whether the closure element 14 is in the blocking position B or in the release position F.
  • the third Hall sensor 55C interacts with a permanent magnet 57C which is applied to the bolt slide 21.
  • the permanent magnet 57C is outside the detection range of the Hall sensor 55C, so that the latter outputs a negative detection signal.
  • the bolt slide 21 is as in Fig. 4 shown in the locked position S or as in Fig. 5 shown is in the locking position V, the permanent magnet 57C is located in the detection range of the Hall sensor 55C, so that this outputs a positive detection signal.
  • the bolt slide 21 is as in Fig.
  • the permanent magnet 57C already overlaps with the detection range of the Hall sensor 55C, so that this also in this case a positive detection signal issues.
  • the Hall sensor 55C it can therefore be determined in particular whether the bolt slide 21 is in the locked position S or in the unlocked position E.
  • a distinction could also be made between the unlocked position E, the waiting position W, the daytime position T, the locked position S and the locked position V, if necessary.
  • the remaining Hall sensors 55D-H interact with a permanent magnet 57D which is applied to the spindle nut 26.
  • the Hall sensors 55D-H can be used to distinguish between five different positions of the spindle nut 26, which are shown in FIG Fig. 1-5 , 7th and 8th viewed from right to left as first open position O1, second open position O2, locking position A, first closed position G1 and second closed position G2 are designated.
  • Fig. 1 shows the spindle nut 26 in the first open position O1, Fig. 2 in the second open position O2, Fig. 3 in the locking position A, Fig. 4 in the first closed position G1 and Fig. 5 in the second closed position G2.
  • An electronic evaluation device accommodated in the base body 12 and not recognizable in the figures is connected to the Hall sensors 55A-H and is designed to receive detection signals output by them and to generate a status signal based on a comparison of the detection signals with the respective default values , which indicates the current functional state of the closure 10.
  • the status signal is output to an electronic control device, not shown, which is connected to the motor 23 and to the evaluation device.
  • the electronic control device is designed to control the motor 23 as a function of the status signal.
  • the electronic control device is designed to move the closure element 14 into the release position F when it is operated by a handle or an “open” command is received from a superordinate control or when the closure element 14 is moved in the direction of the blocking position B and no locking element 60 is detected on the base body 12. In the latter case, it is to be assumed that there is an undesirable malfunction which can be rectified by opening the closure 10.
  • the electronic control device is designed to automatically transfer the locking slide 21 from the unlocked position E into the daytime position T or into the locked position S by energizing the motor 23 after the locking position B of the locking element 14 and the locking element 60 have been detected in the holding receptacle 16 hold the sash by the frame.
  • the sensor arrangement 50 can also include sensors which output position value signals instead of detection signals.
  • the sensor arrangement 50 can comprise additional sensors in order to enable further differentiations between individual functional states of the closure 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP20184998.1A 2019-07-09 2020-07-09 Fermeture Active EP3763902B1 (fr)

Priority Applications (3)

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EP21214861.3A EP3995652B1 (fr) 2019-07-09 2020-07-09 Fermeture
EP21214851.4A EP3995651B1 (fr) 2019-07-09 2020-07-09 Fermeture
PL20184998T PL3763902T3 (pl) 2019-07-09 2020-07-09 Zamknięcie

Applications Claiming Priority (1)

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DE102019118550.5A DE102019118550A1 (de) 2019-07-09 2019-07-09 Verschluss

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EP21214851.4A Division EP3995651B1 (fr) 2019-07-09 2020-07-09 Fermeture
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114543189A (zh) * 2022-01-29 2022-05-27 青岛海尔空调器有限总公司 水洗空调
WO2023000015A1 (fr) * 2021-07-21 2023-01-26 Assa Abloy Australia Pty Limited Boulon baladeur électromécanique

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EP0397179A2 (fr) * 1989-05-12 1990-11-14 Aug. Winkhaus GmbH & Co. KG Système de fenêtre pour un bâtiment
DE102013106220A1 (de) * 2013-06-14 2014-12-18 Rahrbach Gmbh Türverriegelung
WO2017016809A1 (fr) 2015-07-28 2017-02-02 Maco Technologie Gmbh Fermeture de fenêtre, de porte ou similaire
EP3307969A1 (fr) * 2015-07-28 2018-04-18 MACO Technologie GmbH Fermeture pour fenêtre, porte ou similaire
US20190003206A1 (en) * 2017-06-30 2019-01-03 Master Lock Company Locking device with anti-jam mechanism

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IL103190A (en) * 1991-09-25 1995-06-29 Messier Bugatti A security locking device that includes a movable hook
CH695160A5 (de) * 1999-01-20 2005-12-30 Kaba Schliesssysteme Ag Riegelüberwachung.
DE102006009835A1 (de) * 2005-03-04 2006-09-07 Marquardt Gmbh Elektrisches Türschloß
DE102005000182A1 (de) * 2005-12-13 2007-06-21 Aug. Winkhaus Gmbh & Co. Kg Überwachbare Verriegelungsanordnung für ein Fenster, eine Türe oder dergleichen und Verfahren zum Betrieb einer solchen Verriegelungsanordnung
DE102006019515A1 (de) * 2006-04-13 2007-10-18 Rahrbach Gmbh Mehrstufiger Türverschluss
DE102007035218A1 (de) * 2007-07-25 2009-01-29 Keba Ag Elektrisch automatisiert entriegelbares Schloss, insbesondere für schließfachartige Aufbewahrungssysteme
DE202009015895U1 (de) * 2009-11-12 2010-02-25 Bks Gmbh Signalkonverter für Tür- oder Schlossüberwachungssystem

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Publication number Priority date Publication date Assignee Title
EP0397179A2 (fr) * 1989-05-12 1990-11-14 Aug. Winkhaus GmbH & Co. KG Système de fenêtre pour un bâtiment
DE102013106220A1 (de) * 2013-06-14 2014-12-18 Rahrbach Gmbh Türverriegelung
WO2017016809A1 (fr) 2015-07-28 2017-02-02 Maco Technologie Gmbh Fermeture de fenêtre, de porte ou similaire
EP3307969A1 (fr) * 2015-07-28 2018-04-18 MACO Technologie GmbH Fermeture pour fenêtre, porte ou similaire
US20190003206A1 (en) * 2017-06-30 2019-01-03 Master Lock Company Locking device with anti-jam mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023000015A1 (fr) * 2021-07-21 2023-01-26 Assa Abloy Australia Pty Limited Boulon baladeur électromécanique
CN114543189A (zh) * 2022-01-29 2022-05-27 青岛海尔空调器有限总公司 水洗空调
CN114543189B (zh) * 2022-01-29 2024-03-19 青岛海尔空调器有限总公司 水洗空调

Also Published As

Publication number Publication date
EP3995652C0 (fr) 2023-08-30
EP3995651C0 (fr) 2023-08-30
PL3995651T3 (pl) 2024-03-11
DE102019118550A1 (de) 2021-01-14
EP3995651B1 (fr) 2023-08-30
PL3763902T3 (pl) 2022-06-13
EP3995652B1 (fr) 2023-08-30
EP3995652A1 (fr) 2022-05-11
EP3763902B1 (fr) 2022-02-16
EP3995651A1 (fr) 2022-05-11
PL3995652T3 (pl) 2024-02-26

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