EP4141202A1 - Serrure électromécanique - Google Patents

Serrure électromécanique Download PDF

Info

Publication number
EP4141202A1
EP4141202A1 EP22190547.4A EP22190547A EP4141202A1 EP 4141202 A1 EP4141202 A1 EP 4141202A1 EP 22190547 A EP22190547 A EP 22190547A EP 4141202 A1 EP4141202 A1 EP 4141202A1
Authority
EP
European Patent Office
Prior art keywords
driver
bolt
locking
lock
section
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.)
Pending
Application number
EP22190547.4A
Other languages
German (de)
English (en)
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.)
ABUS August Bremicker Soehne KG
Original Assignee
ABUS August Bremicker Soehne KG
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 ABUS August Bremicker Soehne KG filed Critical ABUS August Bremicker Soehne KG
Publication of EP4141202A1 publication Critical patent/EP4141202A1/fr
Pending legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/06—Shackles; Arrangement of the shackle
    • E05B67/22—Padlocks with sliding shackles, with or without rotary or pivotal movement
    • 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
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/2026—Securing, deadlocking or "dogging" the bolt in the fastening position automatic, i.e. actuated by a closed door position sensor
    • 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
    • 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
    • E05B47/0607—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving pivotally or rotatively
    • 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
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0017—Output elements of actuators with rotary motion
    • 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
    • E05B2047/0025—Cams in the form of grooves
    • 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
    • E05B2047/0036—Reversible actuators
    • 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
    • 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
    • E05B2047/0094—Mechanical aspects of remotely controlled locks
    • 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
    • E05B2063/0026—Elongated, e.g. stud-like, striker entering into an opening in which movable detent means engage the elongated striker

Definitions

  • the invention relates to an electromechanical lock with an electromechanical locking mechanism for locking an associated counterpart, which occupies an open position or a closed position relative to the locking mechanism.
  • the electromechanical locking mechanism has a bolt, a driver rotatable about an axis of rotation for driving the bolt and an electric motor for driving the driver, the bolt moving between a locking position, in which the bolt locks the associated counterpart located in the closed position, and an unlocking position, in which the bolt releases the associated counterpart for the open position, is movable.
  • the bolt is prestressed in the direction of the locking position.
  • Prestressing the bolt in the direction of the locking position can in particular make it possible to provide an automatic function for automatically locking an associated counterpart.
  • the bolt can be moved against the bias into the unlocked position, for example by transferring the associated counterpart from the open position to the closed position, but to automatically snap back into the locked position when the associated counterpart is brought into the closed position.
  • the latch may, for example, consequently engage a notch formed on the associated counterpart to latch the associated counterpart and prevent movement to the open position.
  • Such an automatic function can enable convenient handling of the lock by keeping the bolt in the locked position, so to speak, so that a user only has to bring the associated counterpart into the closed position and no other actions - such as operating a key - have to be carried out in order to to achieve locking.
  • the driver can be designed to specifically drive the bolt into the unlocked position with a corresponding command and thereby release the counterpart for the open position or for a transfer into the open position.
  • Electromechanical locking mechanisms can also simplify the opening process compared to purely mechanical locks, for example by not requiring a key either.
  • locks with an automatic function for automatically locking an associated counterpart basically have the problem that the bolt must be released for movement into the unlocked position in order to be able to be released from the counterpart during the transfer to the closed position can be moved against the bias.
  • this requirement is associated with the risk that an unauthorized person may potentially be able to move the bolt into the unlocked position without actuating the electric motor or the driver if the associated counterpart is in the closed position.
  • such locks can be susceptible to the so-called hammering method, in which an attempt is made to break through the bolt to move a short blow against the bias into the unlocked position and at the moment in which the bolt reaches the unlocked position to bring the associated counterpart into the open position.
  • electromechanical locks with an automatic function which have increased security against break-in attempts. Accordingly, it is an object of the invention to provide an electromechanical lock which provides an automatic function for automatically locking an associated counterpart as a result of a transfer of the counterpart relative to the locking mechanism of the lock from an open position to a closed position and a reliable locking of the counterpart in the closed position enabled against break-in attempts.
  • an electromechanical lock with the features of claim 1 and in particular in that the driver can be rotated into a release position, a ready position and a blocking position by means of the electric motor.
  • the driver By turning the driver into the release position, the bolt can be driven to move from the locked position into the unlocked position by means of the driver.
  • the driver When the driver is in the ready position, the bolt is released to be pushed back out of the locking position against the bias.
  • the driver blocks the bolt against movement out of the locking position in the direction of the unlocking position.
  • the lock has a control circuit which is designed to activate the electric motor for driving the driver into the release position, the ready position and the blocking position.
  • the already mentioned automatic function can be provided in particular, in that the bolt in the ready position can be driven by the associated counterpart during its transfer from the open position to the closed position from the locked position to the unlocked position in order to prevent the associated counterpart Reaching the closed position to be able to lock automatically.
  • the associated counterpiece can be provided to push the bolt into the unlocked position by moving it from the open position to the closed position against the pretension
  • the bolt and the associated counterpart can in particular be matched to one another in such a way that the associated counterpart does not push the bolt through a force directed in the direction of the open position can move from the locked position to the unlocked position.
  • the associated counterpart can be locked as soon as the counterpart occupies the closed position and the bolt comes into the locking position, so that locking the associated counterpart brought into the closed position does not have to require any separate action by a user or actuation of the driver.
  • the associated counterpiece can have a notch or a receptacle into which the bolt engages due to the preload in the locking position when the associated counterpiece is in the closed position.
  • the prestressing of the bolt can be generated in particular by a spring.
  • the counterpart In order to bring the associated counterpart from the open position into the closed position, the counterpart can be movable in particular relative to the locking mechanism between the open position and the closed position.
  • the counterpart can therefore urge the bolt out of the locking position into the unlocking position, in particular during such a movement relative to the locking mechanism, when the driver is in the ready position.
  • a user of the lock moves the associated counterpart from the open position to the closed position (in a rest system of the user), while the lock and/or the locking mechanism remain or remain unmoved.
  • the locking mechanism it is also possible for the locking mechanism to be moved by a user during use of the lock in order to bring the associated counterpart into the open position or into the closed position relative to the locking mechanism, while the counterpart can remain unmoved.
  • both the associated counterpart and the locking mechanism can be moved, in particular simultaneously and/or towards one another, in order to bring the counterpart from the open position into the closed position. Provision can also be made for the associated counterpart to be movable relative to the locking mechanism in order to transfer the associated counterpart from the closed position to the open position.
  • the bolt can be moved in a targeted manner from the locked position to the unlocked position by the electric motor using the control circuit to drive the driver is driven into the release position.
  • a user can transmit a predetermined unlocking command to the control circuit in order to cause the control circuit to activate the electric motor and to drive the driver into the release position, so that only the authorized user can open the lock.
  • an unlocking command can be transmitted by entering a code on an input device provided for this purpose on the lock or optionally via a radio connection, such as a Bluetooth connection, using a mobile radio device.
  • the lock Due to the ready position of the driver, the lock thus offers a convenient automatic function for automatically locking the associated counterpart immediately as a result of the associated counterpart being moved into the closed position and can be actuated by means of the electric motor in a simple manner and, for example, without a mechanical key, in order to selectively unlock the associated counterpart again for movement to the open position.
  • the security of the electromechanical lock against unauthorized opening attempts can be further increased by the blocking position of the driver by movement of the bolt in the direction of the unlocked position can be blocked by driving the driver in the blocking position.
  • the bolt While in the ready position it must be possible for the bolt to move into the unlocked position in order to be able to implement the desired automatic function, in the blocking position of the driver the bolt is secured against movement into the unlocked position, so that the bolt can be moved from the locked position into the unlocked position solely by transferring the driver into the release position. A movement of the bolt into the unlocked position in the course of an attempt to break in without actuating the driver or the electric motor can thus be reliably prevented.
  • the driver and the electric motor can also be protected from external access, for example by a housing of the lock or generally by an installation environment in which the lock and in particular the locking mechanism is used.
  • the blocking position of the driver can offer increased protection compared to the hammer blow method explained in the introduction, since the bolt is secured against movement into the unlocked position by driving the driver into the blocked position and thus movement into the unlocked position by an external and, for example, by a Impact applied to a housing of the lock force can be prevented.
  • provision can be made to drive or set the driver into the ready position when the associated counterpart assumes the open position relative to the locking mechanism, so that the automatic function for automatically locking the associated counterpart is available for a user and the bolt can be activated by transferring the associated counterpart to the closed position can first be moved into the unlocked position in order to then snap back into the locked position and lock the associated counterpart.
  • the driver can then be driven into the blocking position in order to achieve complete securing of the associated counterpart.
  • This driving of the driver into the blocking position can take place automatically, for example, after the associated counterpart has been brought into the closed position, for which purpose a corresponding sensor system can be provided.
  • a button or switch can be provided on an outside of the lock or in an installation area for the lock, or such a command can be transmitted to the control circuit via a radio link.
  • the driver While the associated counterpart is in the closed position, the driver can be held in the blocking position in order to secure the bolt in the locking position. If the control circuit then receives an unlocking command, the driver can be driven into the release position by means of the electric motor, so that the user can bring the associated counterpart into the open position. In particular, it can also be provided to drive the driver back into the ready position as soon as the associated counterpart assumes the open position relative to the locking mechanism, in order to bring the lock back to its initial state, in which the automatic function is ready. The driver can also be moved into the ready position automatically or by a separate command from a user, possibly again via a button or switch on an outside of the lock or an installation area for the lock or via a radio link.
  • the bolt can be blocked directly by contact with the driver, for example.
  • the driver can engage behind the bolt and/or a contact section of the bolt in the blocking position, so that movements of the bolt in the direction of the unlocked position can be restricted directly by the driver and movement into the unlocked position can be blocked.
  • the driver is designed to move a locking element during rotation into the blocking position, which blocks the bolt when the driver reaches the blocking position against movement into the unlocked position and, for example, the bolt in the blocked position of the driver engages behind.
  • the electromechanical locking mechanism can generally be used in an installation environment in order to be able to selectively block or release access to rooms or access to objects, for example, by locking the associated counterpart.
  • the lock can have a lock body which contains the electromechanical locking mechanism and/or the control circuit.
  • a lock body can include a housing into which the electromechanical locking mechanism is inserted and through which the electromechanical locking mechanism is protected from external access.
  • Such a lock with a lock body can also have a security part, such as a lock shackle, which forms the associated counterpart, so that the electromechanical lock and the associated counterpart can form a common unit in some embodiments.
  • the locking mechanism or the lock body and the associated counterpart or the securing part can in particular be movable towards one another in order to bring the counterpart relative to the locking mechanism from the open position into the closed position.
  • the electromechanical lock can also be integrated directly into a door, for example, in which a door leaf that can be moved relative to a door frame can optionally be locked on the door frame by means of the lock.
  • the electromechanical lock and/or the electromechanical locking mechanism can/can be installed directly in the door frame or the door leaf.
  • the associated counterpart can be formed accordingly by that part of the door frame and the door leaf or can be arranged on that part which does not include the lock.
  • the electromechanical lock can also be integrated, for example, in a container that can be closed by means of a lid or a flap, with the electromechanical lock and/or the electromechanical locking mechanism being integrated, for example, in a storage section of the container that can be closed by means of the lid or the flap, in which objects or documents are placed can, or can be installed in the lid or the flap. Accordingly, the associated counterpart can be formed by or arranged on the respective other part of the storage section and the lid or the flap.
  • the lock in a respective movable part of the container or the door environment, for example a lid, a flap or a door leaf, so that the associated counterpart can be formed by or attached to a part that is ultimately stationary during use, for example a storage section of the container or a door frame.
  • the lock can also be used in the fixed part of such installation environments in order to be able to lock a counterpart that is moved during use in the closed position or to release it for movement into the open position.
  • the electromechanical lock can also be a mobile and/or portable lock, which can be depicted as a padlock, for example.
  • a padlock can have a security part and a lock body on which the security part can be selectively locked as an associated counterpart.
  • securing parts can be designed as rigid or flexible brackets which can be at least partially detached from the lock body in the open position and can be inserted into the lock body, in particular into an insertion opening formed on the lock body, for transferring to the closed position.
  • a bracket can be particularly rigid and essentially U-shaped, with such a U-bracket being completely separate from the lock body in the open position or having a long leg and a short leg, with the long leg in the open position in the Lock body can be held while the short leg can be detached from the lock body and in particular pivotable about the long leg.
  • a padlock can be designed, for example, as a cable or chain lock, which can have a flexible cable or a flexible chain as a security part, wherein a lockable block on the lock body can be designed at least at one end of the bracket.
  • the electromechanical lock can be used as a padlock to block access to rooms by, for example, guiding a U-bolt through an eyelet of a hasp and locking it to the lock body.
  • the electromechanical lock can in particular be a two-wheeler lock or be used as a two-wheeler lock, for which purpose the lock can be designed, for example, as a padlock, in particular a U-padlock, a folding lock, a brake disc lock or a frame lock.
  • a brake disc lock can be used, for example, to secure a two-wheeler, in particular a motorcycle, by guiding a securing part (as an associated counterpart) of the brake disc lock through an opening in a brake disc of the parked two-wheeler and connecting the lock to the brake disc.
  • a brake disc lock which can basically be further developed as an electromechanical lock of the type described here, is described in DE 10 2018 111 305 A1, for example, so that the content of this patent application with regard to the basic functioning and design of a brake disc lock is explicitly included in the present disclosure .
  • a folding lock can have, as a security part or associated counterpart, in particular an articulated rod bracket with several articulated rods that can be pivoted relative to one another, as well as a lock body, one end of the articulated rod bracket being detachable from the lock body and having a locking rod which can be selectively inserted into the lock body and locked there.
  • Such an articulated rod bracket can be used, for example, to be guided around a section of a two-wheeler, for example a frame section, and a stationary object, for example a bicycle stand or a lantern, so that the articulated rod bracket with the lock body has a closed position after the locking rod has been inserted form a loop and can connect the two-wheeler securely to the stationary object.
  • an electromechanical folding lock or articulated lock is off DE 10 2019 123 481 A1 known, with such a folding lock, a locking mechanism of the type described herein can be used with a preloaded bolt. Therefore, the content of this document with regard to the basic design and functioning of a folding lock is also explicitly included in the present disclosure.
  • the electromechanical lock can also be designed as a battery lock, for example, in order to be able to automatically lock a battery on a vehicle and unlock it by electrical activation, as shown in FIG DE 10 2016 119 570 A1 and DE 10 2018 111 296 A1 is known.
  • the battery itself or a flap of a battery compartment into which the battery can be inserted can be provided as an associated counterpart.
  • the electromechanical lock can also be arranged on a mobile object which, when unlocked, can be removed from its mounting environment, as shown in FIG DE 10 2015 119 187 A1 is known.
  • the associated counterpart can basically remain motionless during the intended use in order ultimately to achieve a relative movement between the counterpart and the locking mechanism by moving the lock or the electromechanical locking mechanism and bringing the counterpart into the open position or the closed position.
  • the electromechanical lock can also be used to automatically lock doors (e.g. of buildings, furniture or vehicles) or flaps or lids (e.g. of containers).
  • a fundamentally suitable lock is, for example, off DE 10 2006 024 685 A1 known.
  • DE 196 39 235 A1 generally a lock with an automatic function for locking a striker in a lock body, wherein the bolt is linearly movable between the locked position and the unlocked position.
  • the content of this document is also explicitly included in the present disclosure with regard to an automatic locking of an associated counterpart by a bolt that is pretensioned in the direction of a locking position.
  • the bolt can have a drive section, which is designed to be acted upon by the driver to drive the bolt into the unlocked position, and the bolt can have a locking section, which is designed to, in the locked position of the bolt, To lock the associated counterpart located in the closed position.
  • the drive section and the blocking section can be formed on a common locking element or on separate locking elements.
  • the bolt can therefore be designed in one piece or in several pieces.
  • the drive section of the bolt can be in contact with the driver and/or rest against the driver at least in sections in order to be able to be acted upon by the driver, while the blocking section can engage with the associated counterpart in the closed position of the associated counterpart in order to to lock associated counterpart.
  • the drive section can be blocked against a movement by which the bolt can be moved into the unlocked position and the blocking section can be disengaged from the associated counterpart.
  • the driver can reach behind the drive section when the driver is in the blocking position.
  • the movement of the latch between the unlocked position and the locked position may be linear movement in some embodiments, while in other embodiments the latch may be moveable between the unlocked position and the locked position by pivotal movement.
  • the bolt can also be rotated between the unlocked position and the locked position.
  • the aforementioned blocking section can perform a linear movement or a pivoting movement or a rotary movement in order to selectively lock the associated counterpart located in the closed position or to be able to release it for the open position, in particular a movement into the open position.
  • the corresponding movement can be transferred to the blocking section via the drive section, it also being possible with a multi-part design of the bolt for the blocking section to be movable relative to the drive section while the bolt is being moved from the locked position to the unlocked position or vice versa.
  • a drive section that can be moved linearly by the driver can actuate a pivoted lever on which the locking section is arranged as a result of a movement of the driver from the ready position to the release position, so that the locking section can be brought into or out of engagement with the associated counterpart by a pivoting movement.
  • the drive section and the blocking section can perform a common and/or rigidly coupled movement when the bolt is moved between the locking position and the unlocking position.
  • the bolt can be designed to lock the associated counterpart in the closed position in the locked position when the driver is rotated into the ready position.
  • the bolt in the ready position of the driver the bolt can be released to be initially pushed back from the locking position by means of the associated counterpart when this is brought from the open position into the closed position and then to snap back into the locking position as a result of the pretension.
  • the bolt and the associated counterpart can in particular interact in such a way that the bolt can be moved relative to the locking mechanism from the open position to the closed position into the unlocked position by transferring the associated counterpart, the bolt being actuated by a Direction of the open position applied force can not be moved into the unlocked position.
  • the bolt and/or the associated counterpart can have a displacement bevel, which forces the bolt into the closed position into the unlocked position during a relative movement of the associated counterpart to the locking mechanism
  • the bolt and the associated counterpart are each perpendicular to a direction of a relative movement between the associated mate and locking mechanism may have aligned surfaces from the closed to the open position which abut in the closed position of the associated mate and the latched position of the latch to secure the associated mate against moving to the open position.
  • a surface can be formed, for example, on a notch in the associated counterpart and/or the associated counterpart can have a receptacle in which the bolt engages in the locking position when the associated counterpart is in the closed position.
  • the driver can be designed to hold the bolt in the unlocked position in the release position.
  • the driver can have a blocking section, which forms a stop for the bolt in the blocking position.
  • the locking bar can bear against the blocking section in the blocking position.
  • the movement of the bolt in the direction of the unlocking position can be blocked by the blocking section of the driver, so that the driver can be provided directly for blocking the bolt without actuating another element.
  • the blocking section of the driver can be brought into alignment with a section of the bolt, for example by turning the driver into the blocking position, so that the bolt or the section of the bolt strikes the blocking section when the bolt moves in the direction of the unlocking position and the reaching of the Unlocking position prevented.
  • the blocking section can be spaced from a control cam of the driver, which can be provided on the driver for a transition from the ready position to the release position and by which the bolt can be contacted to drive it into the unlocked position, in order to hold the bolt in the blocked position to intervene.
  • the driver can also have a control section which is opposite the blocking section and on which the locking bar rests in the blocking position.
  • a control section form part of a control cam, via which the bolt can be moved from the locking position into the unlocking position by rotating the driver from the blocking position into the release position. Since the bolt is thus in the blocking position of the driver on the one hand against the control section and on the other hand a stop for the bolt can be provided opposite the control section by the blocking section, the bolt can be encompassed on two sides in the blocking position and/or held fixed in the locking position.
  • control section and the blocking section can also delimit a receptacle into which the bolt and/or a contact section of the bolt which rests against the control section can be inserted by rotating the driver into the blocking position, with the control section being able to further delimit the receptacle may be connected to the blocking section.
  • the bolt can have a contact section which can be acted upon directly by the driver in order to move the bolt between the unlocked position and the locked position.
  • a contact section can thus in particular bear against a cam formed by the driver and/or be blocked in the blocking position by a blocking section formed on the driver.
  • the contact section can be designed in particular as an extension or an elevation on the bolt, which is in direct contact with the driver and via which a drive can be transmitted to the bolt.
  • the release position, the ready position and the blocking position of the driver can differ from one another with regard to their angular position.
  • the release position and the blocking position can correspond to the same angular position of the driver and differ in the direction of rotation in which the driver must be rotated in order to set either the release position or the blocking position starting from the ready position.
  • the ready position can define a zero position of the driver, with respect to which the release position and the blocking position of the driver and their angular positions can be fixed.
  • a clear sequence of angular positions can be determined during use of the electromechanical lock, so that the driver is held in the ready position when the associated counterpart is in the open position and, after the associated counterpart has been transferred to the closed position, by a defined change in the angular position in the blocking position can be moved.
  • the driver can also be driven by a clearly defined movement through a specific angle from the blocking position to the release position and possibly back to the ready position.
  • the release position, the ready position and the blocking position can be offset from one another by 120°, for example. so that the driver can always be rotated by the same angle to control the desired sequence when using the lock from the ready position, blocking position, release position and ready position again.
  • This can enable simple control of the driver, in that the electric motor can generate the same rotational movement of the driver each time it is activated, without having to check the position in which the driver is located.
  • the driver can be rotated in two opposite directions of rotation by means of the electric motor. Since the angular positions of the blocking position and the release position correspond, the driver can, starting from the ready position, be rotated, for example, along one direction of rotation into the blocking position, so that it can then be moved into the release position by rotating it through 360° in the opposite direction of rotation. The driver can then be rotated back into the ready position by rotating it through the same angle by which the driver was rotated around one direction of rotation from the ready position to the blocking position, but in the opposite direction of rotation. This can also enable simple control of the driver, with only one complete rotation through 360° and two rotations through the same angle, but in opposite directions of rotation, having to be controlled.
  • the driver may be rotatable from the ready position to the locked position by rotating less than 120°.
  • the driver can be rotated by a rotation of less than 90° and/or by a rotation of between 5° and 60° and/or a rotation of between 10° and 30° from the ready position into the blocking position.
  • the position of the driver can only be slightly corrected after the associated counterpart has been moved into the closed position in order to secure the bolt in the locking position.
  • the driver can be transferred back into the ready position by a complete rotation about the axis of rotation.
  • the driver can be transferred from the ready position back to the ready position by a single rotation of the driver about the axis of rotation, ie by a rotation through 360°.
  • the driver can form a continuous control curve between an angular section on which the bolt bears when the driver is in the ready position and an angular section on which the bolt bears when the driver is in the release position.
  • the bolt can be guided during a rotation of the driver from the ready position to the release position via a continuous control cam and moved into the unlocked position, without this control cam related to the direction of rotation in which the driver is rotated to from the Ready position to get into the release position, having a step between the ready position and the release position.
  • the bolt can be guided smoothly and continuously against the pretension into the unlocked position during the rotation of the driver.
  • the driver can have a step between the release position and the ready position, over which the bolt can be guided from the release position into the ready position during a rotation of the driver. Due to the bias of the bolt in the locking position, however, the bolt can be pushed against the cam, so that the bolt can automatically come back into contact with the continuous cam between the ready position and the release position after passing the step.
  • the cam can be formed by a radially outer edge of the driver, wherein the driver can be designed, for example, as a cam disk.
  • the cam can be formed, for example, by a thread, in order to be able to drive a bolt that can be moved linearly between the locking position and the unlocking position by rotating the driver.
  • the tang may be rotatable along a first rotational direction from the ready position to the release position and the tang may be rotatable along a second rotational direction from the ready position to the blocking position.
  • the second direction of rotation can be opposite to the first direction of rotation.
  • the driver can also be rotatable along the first direction of rotation from the blocking position via the ready position into the release position.
  • the bolt and/or a contact section of the bolt can, by rotating in the second direction of rotation, in particular align and/or come into contact with a blocking section, through which movement of the bolt into the unlocked position is blocked while the bolt is moving out can be guided from the blocking position or the ready position by a rotation along the first direction of rotation, in particular along a continuous cam, in order to reach the unlocked position in the release position of the driver.
  • the driver can be rotatable, starting from the ready position via the blocking position into the release position.
  • a blocking section spaced apart from a cam can be provided, which can be brought into alignment with the bolt and/or a contact section of the bolt by turning the driver from the ready position into the blocking position in order to block the bolt.
  • the driver can thus be driven along a fixed direction of rotation into the blocking position in order to bring the blocking section into alignment with the bolt.
  • the driver can then be rotated further along the direction of rotation into the release position, wherein the driver can again be brought back into the ready position by rotating along the direction of rotation after the associated counterpart has been transferred relative to the locking mechanism into the open position in order to a renewed transfer of the assigned To allow counterpart in the closed position and automatic locking of the associated counterpart.
  • the driver in such embodiments can be driven back into the ready position by rotating it through 360°, the driver being able to pass through the blocking position and the release position one after the other during such a 360° rotation starting from the ready position.
  • the latch may include a biasing spring configured to bias the associated counterpart when in the closed position towards the open position.
  • a prestressing spring configured to bias the associated counterpart when in the closed position towards the open position.
  • the associated counterpart can be automatically urged and/or moved in the direction of the open position when the driver reaches the release position in which the bolt is moved into the unlocked position.
  • the driver can, for example, be rotated continuously past the release position back into the ready position, in which case the bolt can be held in the unlocked position by the associated counterpart, which has already been moved in the direction of the open position relative to the locking mechanism due to the pretensioning spring, so that a user can release the associated Counterpart can be completely converted relative to the locking mechanism in the open position.
  • the bolt can snap back into the locked position due to the preload in order to be ready for the automatic function.
  • the associated counterpart can also move completely into the open position relative to the locking mechanism due to the prestressing of the prestressing spring when the bolt is moved into the unlocking position. It is therefore not necessary in some embodiments for the driver to be stopped in the release position. In principle, however, it can also be provided, regardless of the presence of a prestressing spring for the associated counterpart, that the driver is stopped in the release position in order to be able to move the associated counterpart completely into the open position in a targeted manner.
  • the lock can have a sensor which is designed to detect the associated counterpart in the closed position and to emit a corresponding detection signal.
  • a sensor can have, for example, a mechanical contact switch, an electromechanical contact switch, a capacitive proximity switch, a magnetic switch, an optoelectronic interrupter switch or an optoelectronic proximity switch.
  • the sensor can be designed to, starting from the open position of the associated counterpart relative to the locking mechanism and the ready position of the driver, in which the bolt is in the locking position due to its pretension, the associated counterpart brought into the closed position relative to the locking mechanism directly or to be captured indirectly.
  • the sensor can be contacted directly by the associated counterpart, for which purpose the sensor can be arranged in the vicinity or directly in a movement path of the associated counterpart during transfer from the open position to the closed position .
  • the sensor can be the associated counterpart, for example indirectly detected by the sensor detecting the movement of the bolt into the unlocked position or when the unlocked position is reached.
  • the senor can be arranged accordingly in an environment or within a movement path of the bolt during its movement from the locked position into the unlocked position.
  • a sensor arranged in this way can also make it possible to detect when the driver has reached the release position, since the bolt is also moved into the unlocked position in this case. Therefore, in some embodiments, the lock can include both a sensor, which is designed to directly detect the associated counterpart in the closed position, and a further sensor, which is designed to detect the bolt in the unlocked position.
  • control circuit can be designed to activate the electric motor in response to the detection signal in order to drive the driver into the blocked position.
  • the control circuit which can comprise a microprocessor and/or a CPU (central processing unit), for example, can be connected to the sensor.
  • control circuit can be designed to drive the electric motor in response to the detection signal to drive the driver from the ready position into the blocking position.
  • a sensor can thus provide an extended and complete automatic function for locking the associated counterpart, in that the associated counterpart is first automatically locked after it has been transferred relative to the locking mechanism from the open position to the closed position, and the driver then automatically in response to the detection signal can be rotated into the blocking position, in which the bolt is secured against movement into the unlocked position.
  • a user therefore only has to bring the associated counterpart into the closed position, whereupon the associated counterpart can be locked and the bolt secured in the locked position automatically, without any further action by the user being necessary.
  • control circuit can be designed to drive the electric motor in response to the detection signal after a predetermined waiting time to drive the driver into the blocking position.
  • such a waiting time can be a few seconds, in particular one second, two seconds or three seconds.
  • Such a waiting time can ensure that the associated counterpart has been brought completely and correctly into the closed position and has remained in the closed position relative to the locking mechanism, so that a user has completed the actuation of the lock.
  • Driving the driver into the blocking position when the associated counterpart has been moved out of the closed position relative to the locking mechanism can be avoided in this way, in particular to avoid blocking of the bolt in the locking position when the associated counterpart is in the open position or overloading of the Motors to prevent turning in the blocking position, but the bolt in the direction of the locking position blocking associated counterpart.
  • the control circuit can also be designed to move the driver only into the blocking position to move if, after the predetermined waiting time, the control circuit continues to receive a detection signal from the sensor and the associated counterpart is in the closed position.
  • control circuit can be configured to activate the electric motor in response to an unlocking command to drive the driver into the release position.
  • the associated counterpart can thereby be released for the open position without the lock having to be actuated by means of a key to be carried along.
  • control circuit can be designed to drive the electric motor in response to the unlocking command after a predetermined waiting time to drive the driver into the ready position.
  • control circuit can initially control the electric motor in response to the unlocking command to drive the driver into the release position, whereupon the control circuit can control the electric motor after a predetermined waiting time to drive the driver into the ready position.
  • the driver can thus initially be rotated into the release position as a result of an unlocking command in order to move the bolt out of the locked position driven into the unlocked position.
  • This enables a user to move the associated counterpart into the open position, particularly during the waiting time mentioned.
  • the driver can be rotated automatically and without any further or separate command from the user into the ready position, so that the bolt returns to the locking position as a result of the pretension, but the bolt for an automatic Locking of the associated counterpart is released in a renewed transfer of the associated counterpart in the closed position.
  • the driver can, if necessary, be automatically rotated into the blocking position after moving into the ready position. In particular, this can take place when, after the driver has been driven into the release position and into the ready position, the aforementioned sensor sends a detection signal which indicates that the associated counterpart is in the closed position.
  • the lock can include a radio module, which is designed to wirelessly receive the unlocking command.
  • the lock can have an input device for entering a code, wherein the control circuit can be configured to determine whether the entered code corresponds to the unlocking command.
  • the control circuit can also be designed to process an unlocking command received via a radio connection, so that the unlocking command received via radio, for example can also represent a code to be processed.
  • the radio module can be designed, for example, to receive the unlocking command via a Bluetooth connection, a mobile radio connection, an NFC connection (near field communication) and/or a WLAN/WiFi connection.
  • the unlocking command can be transmitted, for example, by a mobile phone of a user, such as a smartphone, so that the control circuit can be controlled in particular by means of an app or a program that can be called up on the smartphone.
  • the radio module is designed to automatically detect when a mobile radio device of a user is in the vicinity of the lock and then to transmit an unlocking command to the control circuit.
  • the lock can thus be unlocked automatically when the user approaches the lock and takes the corresponding mobile radio device with him, so that an automatic function can also be provided during unlocking.
  • the radio module can be designed to communicate with the mobile radio device via a radio connection with only a short range, for example via a Bluetooth connection or an NFC connection, and/or the control circuit can do this be designed to allow automatic unlocking after a movement of the driver in the blocking position only after a predetermined waiting time.
  • a code to be entered can be a sequence of numbers, for example, which a user can enter via a touch sensor or one or more buttons on the lock.
  • the lock can include an input device with a fingerprint sensor, for example, in order to be able to check a fingerprint and open the lock when the authorized user has been identified.
  • the input device can also include a display for showing the entered code and/or for transmitting information in order to be able to show the user, for example, whether a wrong or a correct code was entered.
  • a rotor of the electric motor can be rotatable about the axis of rotation or about an axis parallel to the axis of rotation.
  • the electric motor can be connected to the driver via a gear.
  • a gear can be a reduction gear, so that a rotation of the electric motor or its rotor can be transferred to the driver and the driver can be selectively driven precisely into the ready position, the release position and the blocking position.
  • the electric motor and the driver can be arranged coaxially to one another.
  • a transmission for connecting the electric motor to the driver can also be arranged coaxially with the electric motor and the driver.
  • the electric motor, the gearbox and the driver can be arranged one behind the other with respect to an axis of rotation of the electric motor or its rotor. With such an arrangement, the components for driving the bolt can be aligned primarily along one direction, so that the installation space taken up perpendicularly to this direction can be minimized.
  • the latch may be configured to move between the locked position and the unlocked position perpendicular to a direction along which the associated counterpart and the electromechanical locking mechanism are movable relative to each other to move the associated counterpart to the open position or to the closed position.
  • the bolt can be moved between the locked position and the unlocked position perpendicular to a direction along which the associated counterpart can be moved between the closed position and the open position.
  • the bolt In the locking position, the bolt can also, in some embodiments, engage in a path of movement of the associated counterpart during a movement from the open position to the closed position, while the bolt can release this path of movement in the unlocked position.
  • the movement of the bolt between the locking position and the unlocking position perpendicular to the movement of the associated counterpart between the closed position and the open position can also enable reliable locking of the associated counterpart, since a force applied to the associated counterpart in the direction of the open position causes at most a small force can be transferred to the bolt in the direction of the unlocked position.
  • the latch may be moveable from the locked position to the unlocked position by a linear movement in some embodiments.
  • the bolt can be moved from the locked position into the unlocked position by a pivoting movement.
  • the axis of rotation can be oriented parallel to a direction along which the associated counterpart can be moved between the open position and the closed position relative to the electromechanical locking mechanism. In other embodiments, however, the axis of rotation can be aligned perpendicularly to the direction along which the associated counterpart can be moved between the open position and the closed position relative to the electromechanical locking mechanism.
  • An axis of rotation aligned parallel to the movement of the associated counterpart relative to the electromechanical locking mechanism between the open position and the closed position can make it possible, in particular, to cause a pivotable bolt to pivot about a pivot axis perpendicular to the axis of rotation and thereby move the bolt from the locked position to the to move the unlocked position.
  • an axis of rotation aligned perpendicular to the movement of the associated counterpart relative to the electromechanical locking mechanism between the open position and the closed position can make it possible, in particular, to drive a bolt that can be moved linearly along the axis of rotation by means of the driver to move it into the unlocked position and in particular to move it out of a movement path of the to move out the associated counterpart in order to be able to move the associated counterpart from the closed position to the open position.
  • the associated counterpart, the electromechanical locking mechanism or both the associated counterpart and the electromechanical locking mechanism can be movable in a rest system of the user in order to move the associated counterpart relative to the electromechanical locking mechanism between the open position and the closed position.
  • the bolt can have a pivoted lever that can be pivoted about a pivot axis and an engagement section that is fastened to the pivoted lever and locks the associated counterpart that is in the closed position in the locking position of the bolt, the bolt being moved out of the locked position by a pivoting movement of the pivoted lever about the pivot axis can be moved into the unlocked position.
  • the engagement section can be formed on the already mentioned blocking section of the bolt or can correspond to the blocking section, and the pivoting lever can comprise the already mentioned drive section.
  • the likewise already mentioned contact section of the bolt can be formed on the pivoting lever, so that the driver can drive the pivoting lever into the pivoting movement by acting on the contact section as a result of a rotation into the release position.
  • the engagement section can be formed in one piece with the pivoting lever or can be formed by a locking element which is fastened to the pivoting lever but originally manufactured separately.
  • the engagement section can extend perpendicular to the pivot lever and/or parallel to the pivot axis and/or perpendicular to the axis of rotation of the driver.
  • the engagement section can be formed, for example, by a pin-shaped, elongated locking element which, in the locking position, can engage with a locking section of the associated counterpiece in order to thereby block the associated counterpiece in the closed position.
  • the driver can be in the form of a cam disk on which the pivoting lever rests, it being possible for the pivoting lever to be driven by rotating the driver into the release position for the pivoting movement.
  • the cam disk can have a cam with a radial extent and/or axial extent that changes in the circumferential direction, in order to be able to actuate the pivoting lever during a rotation into the release position.
  • the bolt can reach the unlocked position when a section of the cam disk with maximum radial expansion points in the direction of the pivoting lever.
  • the pivoting lever can be released for a movement opposite to the pivoting movement due to the decreasing radial extent, so that the bolt can return to the locking position due to the pretension.
  • the cam disk can have a continuously decreasing radial extent have or it can be formed a step, which happens the bolt due to the bias.
  • the pivoting lever can be biased against the pivoting movement.
  • This bias can in particular also be used to generate the bias of the bolt in the locking position, so that the bias of the pivoted lever can correspond to the bias of the bolt in the locked position against the pivoting movement.
  • the axis of rotation may be oriented perpendicular to the pivot axis in some embodiments. This can make it possible, in particular, to drive the pivoting lever by means of a driver designed as a cam disk with a radial extension that varies in the circumferential direction for the pivoting movement.
  • the pivoting lever can have a contact section and the driver can have a blocking section, the blocking section reaching behind the contact section in the blocking position and blocking the pivoting movement of the pivoting lever by reaching behind.
  • this can be the blocking section already mentioned, which forms a stop for the bolt.
  • the blocking section can be arranged in particular radially with respect to the axis of rotation at a distance from a control cam of the driver, via which the bolt is guided during a rotation of the driver from the ready position or the blocking position into the release position.
  • the contact section in the blocking position of the driver, can rest against a control section, which can form part of the cam, so that the contact section can be encompassed on two sides in the blocking position of the driver and can be stabilized on both sides against movements about the pivot axis.
  • the contact section can be formed by a section protruding from the pivoting lever axially with respect to the axis of rotation of the driver, so that the pivoting lever in the blocking position extends axially in alignment with the blocking section, the pivoting movement being blocked by the contact section blocked by the blocking section in the radial direction with respect to the axis of rotation however, may be blocked.
  • the driver in the blocking position can have a receptacle for the contact section that is delimited at least on two sides, with the blocking section forming a first delimitation of the receptacle and with a second delimitation of the receptacle opposite the first delimitation being able to be formed by a control section on which the contact section applied.
  • the latch may be moveable from the latched position to the unlatched position by linear movement along a latch axis, and the tang may have a thread in which a contact portion of the latch is guided during rotation of the tang to the release position.
  • Such a thread allows the rotary movement of the driver to be converted, in particular, into the linear movement of the bolt in order to be able to move the bolt from the locking position into the unlocking position against the pretension.
  • the contact portion of the bolt can in particular protrude radially inwards from the bolt with respect to the axis of rotation of the driver, in order to be able to be guided in a thread formed radially with respect to the axis of rotation on the outside of the driver.
  • the driver can be designed in particular in the manner of a screw, a threaded rod or a worm and/or can comprise an element designed in this way.
  • the locking axis can in particular be aligned parallel to the axis of rotation of the driver or correspond to the axis of rotation.
  • the driver can have a locking channel extending along the bolt axis, which connects a first end of the thread pointing in the direction of the locking position of the bolt to a second end of the thread pointing in the direction of the unlocking position of the bolt.
  • the contact section of the bolt can be arranged in alignment with the bolt channel when the driver is in the ready position.
  • the contact section can be arranged in alignment with the bolt channel when the driver is in the ready position, the contact section and thus the bolt can be released for movement along the bolt axis relative to the driver. This can make it possible to push the bolt by moving the associated counterpart from the open position relative to the locking mechanism into the closed position into the unlocked position, with the bolt being able to snap back into the locking position due to the prestress and the contact section guided in the bolt channel when the associated Counterpart occupies and / or reaches the closed position.
  • the bolt can thus be guided via the contact section during the movement from the locking position into the unlocking position and the subsequent movement from the unlocking position into the locking position in the locking channel. Furthermore, during the movement of the bolt from the locking position into the unlocking position, the contact section can be guided axially with respect to the bolt axis from the first end of the thread to the second end of the thread in the bolt channel.
  • the contact section can also be moved in the thread from the first end to the second end, so that the bolt can be moved into the unlocked position against the bias.
  • the contact section of the bolt can then be brought back into alignment with the bolt channel connecting the two ends of the thread, so that the bolt can return to the locking position due to the pretension with the contact section guided through the bolt channel.
  • the bolt can be pushed back in this position by the associated counterpart, which has been moved into the closed position relative to the locking mechanism, through the bolt channel against the pretension, so that the driver, starting from the release position, can also be moved into the ready position by this slight rotation.
  • the driver can also have a blocking section, wherein the contact section of the bolt can be arranged in alignment with the blocking section when the driver is in the blocking position, and the blocking section causes a movement of the bolt along the bolt axis can block in the direction of the unlocked position.
  • the blocking section can in particular have a blocking surface which is aligned perpendicularly to the bolt axis and on which the contact section rests when the driver is in the blocking position. A force transmitted to the bolt in the direction of the unlocked position can thus be diverted to the driver in order to reliably hold the bolt in the locked position.
  • the blocking section can in particular be connected to the locking channel already mentioned.
  • the contact section can be inserted into the thread by rotating the driver along a first direction of rotation, and the blocking section of the driver can be brought into alignment with the contact section by rotating along a second direction of rotation opposite the first direction of rotation.
  • first direction of rotation can correspond to the first direction of rotation already mentioned for moving the driver from the ready position to the release position and the second direction of rotation can correspond to the second direction of rotation already mentioned to move the driver from the ready position to the blocking position.
  • the blocking section and the thread can also adjoin the locking channel already mentioned on opposite sides.
  • the blocking section is formed by a part of the thread, so that the driver can also be rotatable in embodiments with a thread for linearly moving the bolt along a direction of rotation from the ready position via the blocking position into the release position .
  • the lock and the associated counterpart can thus form a common unit, so to speak, which can be selectively detached from an object to be secured and/or locked.
  • a lock can be designed, for example, as a U-lock, a padlock and/or a bicycle lock, with a bicycle lock being able to be designed in particular as a folding or articulated lock, cable lock, chain lock, brake disc lock or as a frame lock.
  • a frame lock can in particular be attached to a frame of a two-wheeler and in this respect cannot be detached from the two-wheeler during use, but can represent a unit that can be optionally and/or subsequently connected to the frame.
  • the lock body can also include the control circuit.
  • the lock body can also include the sensors already mentioned above for detecting the associated counterpart in the closed position and/or the bolt in the unlocked position.
  • An optionally provided sensor for detecting the bolt in the locked position can also be arranged on or in the lock body.
  • the radio module already mentioned can be included for wirelessly receiving an unlocking command from the lock body.
  • the lock body can also include a housing within or on which the aforementioned components or a selection thereof can be arranged and through which the locking mechanism in particular can be protected from external access.
  • the securing part and/or the bolt can have a displacement bevel, via which the bolt can be driven in the direction of the unlocking position during the movement of the securing part from the open position into the closed position.
  • a direction of movement of the bolt between the locking position and the unlocking position can be aligned transversely and/or perpendicularly to a direction of movement of the security part between the open position and the closed position, so that such a displacement bevel can serve to prevent the movement of the security part the open position to the closed position to derive the movement of the bolt in the direction of the unlocked position and to enable smooth power transmission to the bolt.
  • the bolt and the securing part can optionally also have a respective displacement bevel, which interact with one another.
  • a displacement bevel can be formed by a surface oriented obliquely to the respective direction of movement of the security part from the open position to the closed position or of the bolt from the locked position to the unlocked position, with alternatively the bolt and/or the security part also being rounded off in sections, for example can be designed to allow a smooth displacement of the bolt against the bias.
  • the electromechanical lock can be designed as a brake disk lock with a receiving gap for a brake disk
  • the securing part can be at least essentially L-shaped and can have an elongate securing section and an elongate connecting section.
  • the securing section can extend transversely to a direction of movement of the securing part between the open position and the closed position and have a free end, wherein the connecting section can extend at least substantially parallel to the direction of movement of the securing part and can connect the securing section to the lock body.
  • a locking section can be formed on an end of the securing part that can be guided into the lock body by the movement of the securing part into the closed position, wherein the securing section can border the receiving gap together with the lock body when the locking section is guided into the lock body and the locking section can be locked by means of the bolt in the Lock body can be locked.
  • the electromechanical lock can thus be similar to that of DE 10 2018 111 305 A1 known brake disc lock may be formed, reference is made to the basic structure here.
  • the electromechanical lock can be designed as an articulated lock and the securing part can be formed by an articulated bar bracket, which has a plurality of articulated bars pivotably connected to one another, with a first end of the articulated bar bracket being permanently attached to the lock body and a second end of the articulated bar bracket being one Can form locking section.
  • the locking section can optionally be guided into the lock shackle or detachable from the lock body, it being possible for the locking section guided into the lock body to be locked in the lock body by means of the bolt.
  • the basic structure of such a joint lock is shown, for example, in DE 10 2019 123 481 A1 described, which is also expressly referred to.
  • the electromechanical lock can be designed to lock a movable closure part relative to an installation environment, wherein the bolt can be designed to engage in a bolt receptacle of the counterpart in the locked position.
  • the electromechanical lock can be arranged on the movable closure part and the installation environment can form the associated counterpart, wherein alternatively the electromechanical lock can also be arranged on the installation environment and the movable closure part form the counterpart.
  • the closure part can comprise a cover, a flap or a door leaf and the installation area can be formed in particular by a container or a door frame.
  • the lock can be part of a container into which objects or documents can be placed.
  • the container can have an opening, in particular on a top side, which can be optionally closable by means of a lid or a flap, the lid or the flap being able to be moved linearly or in a pivoting movement relative to the container. Since an electromechanical lock of the type described here is integrated into such a container and the associated counterpart can also be formed directly from the container or the lid or the flap, the respective closure part, the lid or the flap can be automatically locked on the storage section take place when the container or its opening is closed.
  • the associated counterpart in such embodiments can be formed by the lid or the flap or arranged thereon in order to be brought into the closed position in the vicinity of a locking mechanism formed on the container as a result of a movement of the respective closure part.
  • the associated counterpart can be designed as a block that projects away from the cover or the flap and has a receptacle for engaging the bolt.
  • Such a bolt can come into contact with the bolt, in particular during a movement of the closure part to close the container, and push the bolt in the direction of the unlocked position, with the bolt reaching the closed position and the bolt being able to snap into a receptacle formed on the bolt as soon as the Closure part closes an opening of the container for inserting objects, in particular completely.
  • the locking mechanism it is also possible for the locking mechanism to be installed in the lid or in the flap, while the counterpart to be assigned and in particular a receptacle for the bolt can be formed on the container.
  • the electromechanical lock can be designed as a door lock and designed to selectively close a door panel that can be moved relative to a door frame on the door frame lock or release for removal from the door frame.
  • the locking mechanism can be built into the door leaf and thus the closure part or into the door frame, with the associated counterpart being able to be formed by or on the respective other part of the door.
  • the door leaf can be slidable or pivotable relative to the door frame in order to open or close the door.
  • the electromechanical lock may be further configured as a battery lock for a vehicle having an electrically powered drive motor and a battery pack for powering the drive, wherein the electromechanical lock may be configured to lock the battery pack to the vehicle.
  • the battery unit can form the counterpart and the bolt can be designed to engage in a bolt receptacle of the battery unit in the locking position.
  • an electromechanical lock designed as a battery lock can be provided to secure a battery of an e-bike or pedelec in order to prevent theft or detachment of the battery while driving.
  • the vehicle can have a battery compartment into which the battery can be inserted and in which the locking mechanism can be installed in such a way that the battery and/or an extension of the battery provided for this purpose makes contact with the latch during insertion of the battery into the battery compartment and into the Unlocking position can urge to be locked when fully inserted into the battery compartment and thus when the closed position is reached by the bolt snapping back into the locking position. Due to the automatic function of the battery lock, a user therefore only has to properly insert the battery into the battery compartment, so that the locking of the battery in particular cannot be forgotten.
  • a battery compartment of a vehicle with an electrically operated drive motor can be closed by means of a flap in some embodiments when the battery is inserted, wherein the electromechanical lock can be designed to lock the flap on the battery compartment.
  • the electromechanical lock can be designed to lock the flap on the battery compartment.
  • the Figures 1A to 4B show respective longitudinal sectional views and respective cross-sectional views of an electromechanical lock 11, which is designed as a brake disc lock 89.
  • the electromechanical lock 11 includes a lock body 13 and a securing part 19 ', which relative to the lock body 13 and an electromechanical locking mechanism 15 contained therein an open position O, in the Figure 1A , and 4A Is illustrated, or a closed position G occupies that in the Figure 2A and 3A is shown.
  • the securing part 19' thus forms a counterpart 19 assigned to the electromechanical locking mechanism 15 or the electromechanical lock 11, the lock 11 and the counterpart 19 or the securing part 19' forming a common unit in this embodiment of the electromechanical lock 11, so to speak.
  • the securing part 19 ′ is essentially L-shaped and has an elongate securing section 81 and an elongate connecting section 83 , the connecting section 83 connecting the securing part 19 ′ to the lock body 13 .
  • a free end of the securing section 81 can be removed from the lock body 13 in order to be able to be passed through an opening in a brake disc of a two-wheeler, in particular a motorcycle, so that the brake disc can be arranged in a receiving gap 77 of the brake disc lock 89.
  • the connecting section 83 are guided into the lock body 13 along its extension against the force of a pretensioning spring 47 .
  • the receiving gap 77 is delimited by the lock body 13 and the securing section 81 of the securing part 19 (cf. Figure 2A and 3A ) so that the brake disc lock 89 can be fixed to a brake disc by locking the securing part 19 and unauthorized driving away with the two-wheeler can be prevented.
  • the lock body 13 comprises the electromechanical locking mechanism 15.
  • the locking mechanism 15 has a bolt 21 and a driver 23 which can be rotated about an axis of rotation D by means of an electric motor 25 and which is designed to Drive bolt 21.
  • the driver 23 By rotating the driver 23, the bolt 21 can be moved between a locking position V, in which the bolt 21 locks the securing part 19' in the closed position G on the lock body 13, and an unlocking position E, in which the bolt 21 secures the securing part 19' for a movement into the open position O can be moved (cf. Figures 1A to 4B ).
  • the bolt 21 is biased by a spring 27 in the direction of the locking position V.
  • FIG 1A the securing part 19' is shown in the open position O and the driver 23 is in a ready position A (cf. also Figure 1B ).
  • this ready position A the bolt 21 is arranged in the locking position V due to the pretension.
  • the bolt 21 is released to be driven by the securing part 19 when this is moved from the open position O to the closed position G, first to move from the locked position V to the unlocked position E and then to snap back into the locking position V as a result of the bias of the spring 27 .
  • This makes it possible to automatically lock the securing part 19' on the lock body 13 as a result of moving into the closed position G, without the user having to perform any further action.
  • the bolt comprises a pivoting lever 57 which can be pivoted about a pivot axis S and which forms a first locking element 35 and on which an engagement section 59 formed by a second locking element 36 is fastened.
  • the pivoted lever 57 thus forms a drive section 31, on which a contact section 63 is also formed, which is in direct contact with the driver 23 (cf. in particular Figure 5A ).
  • the contact section 63 protrudes from the pivoting lever 57 in the axial direction with respect to the axis of rotation D.
  • the engagement section 59 forms a locking section 36 of the bolt 21, the drive section 31 and the locking section 33 being formed here by two separate locking elements 35 and 36 which, however, are rigidly attached to one another.
  • an originally one-piece bolt 21 can also be provided (cf. also Figures 9A to 10B ) or a multi-part locking bar can be provided, in which the drive section and the locking section or respective locking elements can be moved relative to one another.
  • the bolt 21 snaps back into the locking position V due to the pretension by the spring 27 and engages over a locking surface 86 formed on the securing part 19' to prevent the securing part 19' from moving into the open position O to secure (cf. Figure 2A and 5B ).
  • the locking surface 86 is formed on a locking section 87 of the securing part 19, with the engagement section 59 being guided over the displacement bevel 29 between two legs of the locking section 87 during the movement of the securing part 19 into the closed position G and being guided back and in alignment when the closed position G is reached of locking surface 86 pivots.
  • the engagement section 59 in the locking position V is also arranged in alignment with a housing section 85 formed by a housing 79 of the lock 11, so that a movement of the engagement section 59 in the direction of the open position O relative to the housing 79 is blocked and the engagement between the engagement section 59 and the locking surface 86, the securing part 19' is also locked against movement into the open position O when the securing part 19' is in the closed position G and the bolt 21 is in the locking position V.
  • the prestressing of the bolt 21 into the locking position V thus makes it possible to provide an automatic function by means of which the securing part 19′ can be locked directly on the lock body 13 by moving it from the open position O into the closed position G. While the safety part 19' is reliably secured in the closed position G by the bolt 21 in the locking position V against movement into the open position O by a force applied in the direction of the open position O, there is the problem with such an automatic function that the Bolt 21 must always be released for movement into the unlocked position E in order to be displaced into the closed position G when the securing part 19 is moved.
  • locks with an automatic function can prove to be susceptible to the so-called hammer blow method, in which an attempt is made to transfer a force counteracting the pretensioning of the bolt 21 to the bolt 21 by a short blow on the housing 79 and to briefly move the bolt 21 into the Unlocking position E to move straight at this moment to exert a force on the securing part 19' in the direction of the open position O and to move the securing part 19' out of the closed position G.
  • the driver 23 of the lock 11 can be rotated from the ready position A by means of an electric motor 25 into a blocking position B, in which the bolt 21 is prevented from moving into the unlocking position E is blocked (cf. Figures 3A, 3B and 5B ).
  • the blocking position B of the driver 23 the contact section 63 of the bolt 21 is aligned with a blocking section 37 of the driver 23, which forms a stop 39 for the contact section 63 with respect to movements of the bolt 21 in the direction of the unlocking position E and the pivoting movement of the bolt 21 thereby prevented.
  • the bolt 21 In the blocking position B of the driver 23, the bolt 21 is therefore blocked in the locking position V, so that forces applied to the bolt 21 in the direction of the unlocking position E, for example by means of an impact on the housing 79, are absorbed by the driver 23 and the bolt 21 is reliably held in the locked position V.
  • the contact section 63 of the bolt 21 is in the blocking position B of the driver 23 on a control section 41 of the driver 23, which is the blocking section 37 opposite.
  • the contact section 63 is thus encompassed on two sides in the blocking position B of the driver 23 and the bolt 21 is thereby stabilized in the locking position V, with the blocking section 37 forming a first boundary 67 and the control section 41 forming a second boundary 69 of a receptacle 65 in which the contact section 63 is inserted in the blocking position B of the driver 23 (cf. Figure 3B and 6A).
  • the driver 23 can be rotated by means of the electric motor 25 from the blocking position B beyond the ready position A into a release position C, with the bolt 21 being pushed through Rotating the driver 23 into the release position C by means of the driver 23 can be driven to move from the locking position V into the unlocking position E (cf. in particular Figure 4A ).
  • the driver 23 is designed as a cam disk 61 which has a control cam 43 which adjoins the control section 41 and is formed by an edge of the driver 23 which is radially on the outside with respect to the axis of rotation D.
  • the driver 23 has a variable extent in the radial direction in the circumferential direction with respect to the axis of rotation D, so that the pivot lever 57 can be driven to pivot about the pivot axis S due to the contact between the contact section 63 and the cam 43 when the driver 23 in the release position C is rotated.
  • the cam 43 is also continuously formed between the blocking position B and the release position C, so that the contact section 63 can be continuously guided along the radially outer edge of the driver 23 during the rotation of the driver 23 into the release position.
  • the pivot lever 57 is pivoted at most about the pivot axis S, which is aligned perpendicularly to the axis of rotation D, so that the engagement section 59 of the bolt 21 in the release position C releases a movement path of the securing part 19 from the closed position G to the open position O and that Securing part 19 'in the open position O can be moved. Since the securing part 19' is pretensioned in the direction of the open position O by means of the pretensioning spring 47, the securing part 19' can be moved in the direction of or into the open position O immediately upon reaching the release position C, without the user of the lock 11 himself applying a force in Must apply towards the open position O on the securing part 19 '.
  • the lock 11 includes a control circuit 17 which is designed to control the electric motor 25 to drive the driver 23 accordingly.
  • the control circuit 17 is connected in particular to a radio module 49, which is designed to receive an unlocking command from a user via a radio link and forward it to the control circuit 17, with the control circuit 17 being designed to move the driver 23 in response to the unlocking command using the To drive the electric motor 25 into the release position C (cf. Figure 1A , 2A , 3A and 4A ).
  • a user can flexibly control and in particular unlock the lock 11 via a mobile radio device, for example a smartphone, wherein the radio module 49 can be designed, for example, via a Bluetooth connection, a mobile radio connection, a WLAN/WiFi connection and/or to communicate an NFC connection with the mobile device.
  • a mobile radio device for example a smartphone
  • the radio module 49 can be designed, for example, via a Bluetooth connection, a mobile radio connection, a WLAN/WiFi connection and/or to communicate an NFC connection with the mobile device.
  • an input device can be provided on an outside of the housing 79, via which a user can enter a code, for example a numeric code or a fingerprint.
  • the control circuit 17 can be designed to check whether the code corresponds to the unlocking command and, if an unlocking command was transmitted, to rotate the driver 23 into the release position C by means of the electric motor 25 .
  • the lock 11 also has a sensor 51 which is designed to detect the security part 19 ′ in the closed position G and to transmit a corresponding detection signal to the control circuit 17 .
  • the sensor 51 is arranged in an area of the path which the safety part 11 describes during the movement from the open position O to the closed position G, so that the sensor 51 is directly from the safety part 19 'during its movement from the open position O to the closed position G can be contacted (cf. Figure 1A , 2A , 3A and 4A ).
  • the control circuit 17 can be designed to drive the electric motor 25 in response to the detection signal to drive the driver 23 into the blocking position B, wherein the control circuit 17 can be designed in particular to switch the electric motor 25 on in response to the detection signal after a predetermined waiting time to Driving the driver 23 in the blocking position B to drive.
  • a user can thus move the safety part 19' from the open position O to the closed position G, with the safety part 19' being automatically locked when the closed position G is reached by means of the bolt 21 snapping back into the locking position V.
  • the detection of the safety part 19 in the closed position G by the sensor 51 also makes it possible to then also automatically move the driver 23 from the ready position A to the blocking position B, so that this additional safety of the bolt 21 is also automatically and directly activated as a result of the movement of the Securing part 19 can be made from the open position O to the closed position G.
  • a user In order to lock the safety part 19' completely and securely on the lock body 13, a user only has to move the safety part 19' from the open position O to the closed position G, without having to carry out any further actions.
  • control circuit 17 can be designed to drive the electric motor 25 in response to the unlocking command after the driver 23 has been driven into the release position C in order to drive the driver 23 into the ready position A.
  • the control circuit 17 can thus be designed to return the lock 11 to an initial state after an opening process, when the securing part 19' is moved from the closed position G to the open position O, in which the driver 23 is arranged in the ready position B and the bolt 21 is in the locking position V, but is released for movement into the unlocking position E when the securing part 19 moves into the closed position G and automatic locking of the securing part 19 upon reaching the closed position G.
  • the driver 23 can also be automatically rotated from the release position C to the ready position A, if necessary after a specified waiting time, in order to ensure that the securing part 19 has reached the open position O, in particular due to the pretension of the pretensioning spring 47, and the latch 21 for a Movement into the locked position V is released.
  • the contact section 63 passes a step 45 during the rotation of the driver 23 from the release position C into the ready position A, whereby the contact section 63 can, however, automatically come into contact again with the cam 43 due to the prestressing of the bolt 21 in the locking position V, in order to be able to be blocked again by the blocking section 37 when the safety part 19 is subsequently moved into the closed position G by rotating the driver 23 into the blocking position B, or by rotating the driver 23 into the release position C via the control cam 43 into the unlocking position E to be able to
  • a rotor 53 of the electric motor 25 can also be rotated about the axis of rotation D of the driver 23 and the electric motor 25 is connected to the driver 23 via a gear 55 .
  • the gear 55 can in particular be designed as a reduction gear in order to be able to transfer a rotation of the motor 25 to the driver 23 and to be able to drive the driver 23 precisely.
  • the electric motor 25, the transmission 55 and the driver 23 are arranged coaxially with one another, so that these components of the locking mechanism 15 extend primarily along the axis of rotation D and the installation space taken up by the locking mechanism 15 perpendicularly to the axis of rotation D can be minimized (cf. Figure 1A , 2A , 3A and 4A ).
  • FIGS 6A to 6C and 7A to 7C schematically show possible embodiments of the driver 23, which, for example, in the case of the basis of Figures 1A to 5B illustrated brake disc lock 89 can be used.
  • the in the Figures 6A to 6C Driver 23 shown corresponds essentially to the cam disk 61 in the Figures 1A to 5B illustrated brake disc lock 89.
  • the driver 23 is shown in the ready position A, in which a contact section 63 shown as a circle rests against the cam 43 of the driver 23 .
  • the driver 23 can be rotated by rotating it in a first direction of rotation D1 about the axis of rotation D, which is oriented perpendicularly to the plane of the drawing in the illustration, into the release position C, in which the contact section 63 rests against an angular section of the driver 23, which is the largest radial extent with respect to the axis of rotation D (cf. Figure 6C ).
  • this makes it possible to move the bolt 21 from the locked position V into the unlocked position E by rotating the driver 23 into the release position C.
  • the increasing radial expansion of the cam 43 from the ready position A to the release position C can be seen in particular by comparing it with the circle shown in broken lines on the inside of the driver 23 .
  • the driver 23 can also be moved by rotating it in a second direction of rotation D2, which is opposite to the first direction of rotation D1, starting from the ready position A into the blocking position B, in which the contact section 63 in the radial direction with respect to the axis of rotation D between the blocking section 37 and is arranged in the control section 41, so that the blocking section 37 and the control section 41 form respective boundaries 67 and 69 of a receptacle 65 for the contact section 63 (cf. Figure 6B ). As a result, the bolt 21 is blocked against movement into the unlocked position E.
  • the driver 23 can first be driven into the ready position A when the securing part 19' is in the open position O relative to the locking mechanism 15. so that the safety part 19' can be locked automatically by means of the bolt 21 when moving into the closed position G (cf. Figure 6A ).
  • the control circuit 17 can cause the driver 23 to rotate along the second direction of rotation D2 via the electric motor 25 in order to move the driver 23 to the blocking position B move and secure the bolt 21 in the locked position V.
  • the driver 23 can therefore be moved from the in Figure 6A shown ready position A to the in Figure 6B Blocking position B shown are transferred.
  • Blocking position B shown are transferred.
  • a slight rotation along the second direction of rotation D2 is required, so that the rotation of the driver 23 from the ready position A to the blocking position B is, so to speak, a slight correction of the rotational position of the driver 23 represents, by which the bolt 21 can be secured in the locking position V.
  • the control circuit 17 can be designed to drive the electric motor 25 in response to an unlocking command to drive the driver 23 along the first direction of rotation D1 in the Figure 6C control shown release position C. This enables a user to move the securing part 19' to the open position O. If necessary, after a short waiting time, the control circuit 17 can also be designed to move the driver 23 from the release position C back into the ready position A (cf. Figure 6A ) to rotate, for which purpose a slight rotation can take place along the first direction of rotation D1.
  • the contact section 63 passes a step 65, but due to the preload of the bolt 21 in the locking position V, it immediately comes back into contact with the cam 43 or an outer edge of the driver 23.
  • driver 23 correspond to the angular positions of the blocking position B and the release position C with respect to the ready position A, but differ with respect to the direction of rotation D2 and D1. Therefore, starting from the blocking position B, the driver 23 can be moved from the blocking position B into the release position C by a rotation through 360° along the first direction of rotation D1, which is easy to control. In addition, the angles by which the driver 23 must be rotated from the ready position A to the blocking position B and from the release position C to the ready position A correspond, with the rotations differing with respect to the direction of rotation D2 or D1. Ultimately, therefore, only two rotations through the same angle, but along opposite directions of rotation D1 and D2, and one complete rotation along the first direction of rotation D1 are required to control the driver 23.
  • FIGS 7A to 7C show a further embodiment of the driver 23, this driver 23 starting from the ready position A (cf. Figure 7A ) by turning along a single direction of rotation D1 via the blocking position B (cf. Figure 7B ) to the release position C (cf. Figure 7C ) can be transferred.
  • a blocking section 37 is arranged counter to the direction of rotation D1 at a distance from that section of the driver 23 on which the contact section 63 rests in the ready position A, so that the contact section 63 of the bolt 21 can be aligned by rotating the driver 63 in the direction of rotation D1 can be brought to the blocking section 37, which in turn forms a stop 39 for the contact section 63 in the blocking position B and thereby blocks the bolt 21 in the locking position V.
  • the driver 23 can then be transferred to the release position C by a further rotation in the direction of rotation D1, in which the contact section 63 again rests against a section of the driver 63 which has the greatest radial extension with respect to the axis of rotation D.
  • a locking mechanism 15 of a further embodiment of a lock of the type described herein is shown, this locking mechanism 15 also having a bolt 21 which can be moved between a locked position V and an unlocked position E by means of a driver 23 rotatable about an axis of rotation D.
  • bolt 21 can be moved linearly along a bolt axis R between the locking position V and the unlocking position E, wherein the bolt axis R can be aligned, in particular, perpendicularly to a movement which the securing part to be locked executes when moving from an open position into a closed position .
  • the driver 23 of this locking mechanism is in 8 shown and has a thread 73, in which a contact section 63 of the bolt 21 can be guided in order to move the bolt 21 from the locking position V into the unlocking position E (cf. in particular Figures 9C and 9D ). Furthermore, the driver 23 has a locking channel 71 extending along the locking axis R, which has a first end 91 of the thread 73, which points in the direction of the locking position V of the locking bar 21, with a second end 93 of the thread 73, which points in the direction of the unlocking position E points, connects (cf. also Figure 9A and 9D ).
  • this locking channel 71 makes it possible to provide an automatic function for automatically locking a security part when the security part is moved from the open position to the closed position.
  • the locking channel 71 separates the thread 73 in the circumferential direction with respect to the axis of rotation D from a blocking section 37 which has a blocking surface 75 oriented perpendicularly to the locking axis R.
  • This blocking section 37 can be brought into alignment with the contact section 63 of the bolt 21 by turning the driver 23 into a blocking position B, in order to block the bolt 21 in the locking position V (cf. also Figure 9B ).
  • the drive of the bolt 21 between the locking position V and the unlocked position E by means of the locking mechanism 15 and the possibilities for providing an automatic function for automatically locking a security part in the closed position and for securing the bolt 21 in the locked position V are from the Figures 9A to 9D evident.
  • the locking mechanism 15 again has an electric motor 25 which is connected to a driver 23 via a thread 55 , the driver 23 being rotatable about an axis of rotation D by means of the electric motor 25 .
  • the bolt 21 is prestressed by a spring 27 along the bolt axis R, which is aligned parallel to the axis of rotation D, into the locking position V, in which the bolt 21 can engage, for example, in a movement path of a security part during its movement from an open position to a closed position .
  • the driver 23 is arranged in a ready position A, in which the contact section 63 formed on the bolt 21 is aligned with the one extending along the bolt axis R Lock channel 71 of the driver 23 is arranged.
  • This makes it possible to move bolt 21 relative to driver 23 by moving a securing part from the open position into the closed position against the pretension developed by spring 27 and counter to the direction of bolt axis R, so that bolt 21 can be moved from the securing part in the unlocking position E can be pushed (cf. also Figure 9D and 10B ).
  • the contact section 63 protruding radially inwards from the bolt 21 with respect to the axis of rotation D is guided in the bolt channel 71 .
  • the bolt 21 When the closed position is reached, the bolt 21 can be released by the security part for movement into the locking position V and can snap back into the locking position V due to the preload when the contact section 63 is guided in the bolt channel 71, so that in turn an automatic function for the automatic locking of the security part on a Lock body can be provided.
  • the contact section 63 is formed on a drive section 31, with an engagement section 59 being formed on a locking section 33 opposite the drive section 31 with respect to the bolt axis R, which is designed to engage with the securing part when this is in the closed position.
  • the bolt 21 is formed in one piece, so that the drive section 31 and the blocking section 33 are formed on a single bolt element and are moved together when the bolt 21 moves between the locked position V and the unlocked position E.
  • the driver 23 can again be moved into a blocking position B, as in FIG Figure 9B is shown.
  • the driver 23 can be rotated about the axis of rotation D in a second direction of rotation D2 by means of the electric motor 25, with the contact section 63 of the bolt 21 being aligned with the blocking section 37 of the driver 23 as a result of this rotation.
  • This blocking section 37 has the blocking surface 75 oriented perpendicularly to the bolt axis R, which in turn forms a stop 39 for the contact section 63 and thereby blocks a movement of the bolt 21 against the bolt axis R and in particular into the unlocked position E.
  • the driver 23 has the thread 73 .
  • the contact section 63 can be inserted into the thread 73 from the blocking position B via the ready position A by rotating the driver 23 in a first direction of rotation D1 opposite the second direction of rotation D2, with the bolt 21 being inserted into the thread 73 due to the engagement of the contact section 63 73 and the thread pitch can be moved against the bias of the spring 27 in the direction of the unlocked position E.
  • the driver 23 is thus designed in the manner of a worm and the thread 73 forms a continuous cam along which the contact section 63 of the bolt 21 is guided during the movement of the driver 23 from the ready position A to the release position C.
  • the bolt 21 can finally reach the unlocking position E when the contact section 63 is in a position closest to the electric motor 25 Section of the thread 73 is arranged and the bolt 21 is pulled back as far as possible against the bolt axis R (cf. Figure 9D and 10B ).
  • the locking channel 71 Since the locking channel 71 also connects the first end 91 of the thread 73 pointing in the direction of the locking position V to the second end 93 of the thread 73 pointing in the direction of the unlocking position E, the locking channel 71 closes both in the ready position A and in the release position C directly to the thread 73 (cf. also 8 ). Therefore, starting from the release position C, the contact section 63 can be brought back into alignment with the locking channel 71 by slightly rotating further in the first direction of rotation D1 and can return to the locking position V due to the pretension developed by the spring 27 . Accordingly, the driver 23 also returns to the ready position A by slightly rotating further in the first direction of rotation D1, starting from the release position C.
  • the angular positions of the driver 23 in the blocking position B and in the release position C can correspond, so that the driver 23 can be moved by rotating through 360° along the first direction of rotation D1, starting from the blocking position B into the release position C.
  • the bolt 21 can be moved linearly against the bolt axis R relative to a housing 79 of a lock by rotating the driver 23 from the blocking position B into the release position C in order to release a securing part for movement into the open position.
  • the bolt 21 has a displacement bevel 29 in order to enable the bolt 21 to be displaced smoothly into the unlocked position E when the securing part is moved from the open position into the closed position.
  • the bolt 21 also has a blocking surface 95 which is aligned along the bolt axis R and can therefore be aligned in particular perpendicular to a movement of the securing part from the closed position into the open position.
  • This blocking surface 95 can, for example, interact with a blocking surface of a notch of a securing part, aligned parallel thereto, in order to be able to reliably block the securing part against movement into the open position.
  • the locking mechanism 15 with the linearly movable bolt 21 can thus be used to lock a locking catch as in FIG DE 196 39 235 A1 shown locking to a lock body.
  • the bolt axis R can be aligned in particular perpendicular to a movement which executes the locking part of a security part when moving from an open position to a closed position, the basis of Figures 8 to 10B Illustrated locking mechanism 15 in particular also for use in a hinged lock or a folding lock, for example a hinged lock in DE 10 2019 123 481 A1 shown type, are used.
  • Illustrated locking mechanism 15 thus represents a possibility to provide an automatic function with a linearly displaceable bolt 21 and to secure the bolt 21 in the locked position V.
  • the locking mechanism 15 by means of a control circuit can in principle as above, in particular based on the Figure 6A and 6B explained are controlled to lock a movable between an open position O and a closed position G securing part 19 'optionally on a lock body 13 or for a movement from the Release closed position G in the open position O.
  • the blocking section 37 is formed as part of the thread 73 in such a driver 23, so that rotations can only take place in the first direction of rotation D1 when the driver 23 is moved between the ready position A, the blocking position B and the release position C is moved. This allows for control similar to that shown in FIG Figure 7A and 7B explained sequence.

Landscapes

  • Lock And Its Accessories (AREA)
EP22190547.4A 2021-08-27 2022-08-16 Serrure électromécanique Pending EP4141202A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021122247.8A DE102021122247A1 (de) 2021-08-27 2021-08-27 Elektromechanisches Schloss

Publications (1)

Publication Number Publication Date
EP4141202A1 true EP4141202A1 (fr) 2023-03-01

Family

ID=82939742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22190547.4A Pending EP4141202A1 (fr) 2021-08-27 2022-08-16 Serrure électromécanique

Country Status (7)

Country Link
US (1) US20230064198A1 (fr)
EP (1) EP4141202A1 (fr)
CN (1) CN115726633A (fr)
AU (1) AU2022211834A1 (fr)
CA (1) CA3169845A1 (fr)
DE (1) DE102021122247A1 (fr)
TW (1) TW202309387A (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639235A1 (de) 1996-09-24 1998-03-26 Bremicker Soehne Kg A Schloß mit Aufbruchsicherung
DE102006024685A1 (de) 2005-05-29 2007-02-08 Southco, Inc. Elektromechanisches, durch Drücken verschließbares Schloss
EP1760230A2 (fr) * 2005-08-31 2007-03-07 ABUS August Bremicker Söhne KG Serrure
DE102015119187A1 (de) 2015-11-06 2017-05-11 Glaser und Rist GbR (vertretungsberechtigte Gesellschafter: Claus Rist, 44797 Bochum, Martin Glaser, 59192 Bergkamen) Verriegelungsvorrichtung für ein Mobilgerät
DE102016119570A1 (de) 2016-10-13 2018-04-19 ABUS August Bremicker Söhne KG Fahrzeug mit einem elektrisch betriebenen Antriebsmotor
US20190003206A1 (en) * 2017-06-30 2019-01-03 Master Lock Company Locking device with anti-jam mechanism
DE102018111305A1 (de) 2018-05-11 2019-11-14 ABUS August Bremicker Söhne KG Bügelschloss
DE102018111296A1 (de) 2018-05-11 2019-11-14 ABUS August Bremicker Söhne KG Mobiles Schloss
DE102019123481A1 (de) 2019-09-02 2021-03-04 ABUS August Bremicker Söhne Kommanditgesellschaft Gelenkschloss

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639235A1 (de) 1996-09-24 1998-03-26 Bremicker Soehne Kg A Schloß mit Aufbruchsicherung
DE102006024685A1 (de) 2005-05-29 2007-02-08 Southco, Inc. Elektromechanisches, durch Drücken verschließbares Schloss
EP1760230A2 (fr) * 2005-08-31 2007-03-07 ABUS August Bremicker Söhne KG Serrure
DE102015119187A1 (de) 2015-11-06 2017-05-11 Glaser und Rist GbR (vertretungsberechtigte Gesellschafter: Claus Rist, 44797 Bochum, Martin Glaser, 59192 Bergkamen) Verriegelungsvorrichtung für ein Mobilgerät
DE102016119570A1 (de) 2016-10-13 2018-04-19 ABUS August Bremicker Söhne KG Fahrzeug mit einem elektrisch betriebenen Antriebsmotor
US20190003206A1 (en) * 2017-06-30 2019-01-03 Master Lock Company Locking device with anti-jam mechanism
DE102018111305A1 (de) 2018-05-11 2019-11-14 ABUS August Bremicker Söhne KG Bügelschloss
DE102018111296A1 (de) 2018-05-11 2019-11-14 ABUS August Bremicker Söhne KG Mobiles Schloss
DE102019123481A1 (de) 2019-09-02 2021-03-04 ABUS August Bremicker Söhne Kommanditgesellschaft Gelenkschloss

Also Published As

Publication number Publication date
TW202309387A (zh) 2023-03-01
DE102021122247A1 (de) 2023-03-02
US20230064198A1 (en) 2023-03-02
AU2022211834A1 (en) 2023-03-16
CA3169845A1 (fr) 2023-02-27
CN115726633A (zh) 2023-03-03

Similar Documents

Publication Publication Date Title
EP1760232B1 (fr) Serrure pour deux-roues
EP3303741B1 (fr) Serrure de porte de véhicule
DE102007044088A1 (de) Binär codierter Schlüssel und manipulationssicheres Schloss
DE19831260A1 (de) Schließeinrichtung, insbesondere für Kraftfahrzeugtüren
DE19545722A1 (de) Kraftfahrzeug-Türschloß o. dgl.
EP3630555B1 (fr) Dispositif formant contenant servant à stocker un transmetteur d'identifiant, insert servant à stocker un transmetteur d'identifiant, ainsi que procédé servant à actionner un transmetteur d'identifiant
DE10029007A1 (de) Sperrvorrichtung und Sperrsystem
EP2549444B1 (fr) Clé électronique pour un système de sécurité avec un mécanisme de détachement du couvercle du compartiment à batterie
EP3575520A1 (fr) Cadenas à arceau
EP2010739B1 (fr) Fermeture de portière de véhicule à moteur
WO2015181400A1 (fr) Barillet avec blocage antiretour
EP3045623B1 (fr) Dispositif de sécurisation de porte
DE102007011554B4 (de) Koppeleinheit für elektronische Schließ-Systeme
EP3784855A1 (fr) Serrure de véhicule automobile
DE10301998B4 (de) Schließhilfe zum Verschließen einer mit einem Türschloß versehenen Fahrzeugtür
EP3227147B1 (fr) Dispositif de verrouillage pour un véhicule
EP4141202A1 (fr) Serrure électromécanique
DE69926038T2 (de) Schloss mit automatischer Entriegelung beim Öffnen
DE3625833A1 (de) Sicherungseinrichtung an fahrzeugtueren
EP3312370B1 (fr) Système de serrure pour un élément de fermeture d'un immeuble, élément de fermeture doté du système de serrure ainsi que procédé de mise en oeuvre d'un déverrouillage normal et un déverrouillage d'urgence
EP3312369B1 (fr) Élément de verrouillage d'un immeuble ainsi que procédé correspondant
DE3737700C2 (fr)
EP1338733B1 (fr) Serrure cylindrique
EP4377536A1 (fr) Cadenas électronique mobile
EP3095934A1 (fr) Dispositif de détection d'une position de verrou

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230706

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR