EP3543965A1 - Lock assembly - Google Patents

Abstract

The invention relates to a lock arrangement (10) with a lock (100) for a moving leaf and with a counter lock (200) for a fixed leaf, wherein the counter lock (200) comprises a counter lock electronic device (210). According to the invention, the lock (100 ) comprises a lock electronic device (110), wherein the lock electronic device (110) comprises a first communication means (111) and the counter lock electronic device (210) comprises a second communication means (211), wherein the first communication means (111) and the second communication means (211) Communication between the lock electronics device (110) and the counter lock electronic device (210) allow.

Description

The present invention relates to a lock arrangement with a lock for a moving leaf and with a counter lock for a fixed leaf, wherein the counter lock comprises a counter lock electronic device, according to the preamble of claim 1. Furthermore, the present invention comprises a locking system with a lock assembly according to the invention and at least one motor door drive for opening the active leaf and / or the passive leaf and a method for transferring a lock assembly into a unlocking or locking state according to independent claim 16.

The EP 2 703 586 A2 discloses a counter lock with sensor devices which are connected to a signal processing system. The signal processing system can be connected to a monitoring center. The disadvantage is that no communication options between a lock and the counter lock are provided.

It is the object of the invention to provide a lock arrangement, a locking system with a lock arrangement and a method for a lock arrangement, in which a communication possibility exists between the lock and the counter lock.

The above object is achieved by a lock assembly with the features of claim 1 and by a locking system with the features of claim 14. Further features and details of the invention will become apparent from the respective dependent claims, the description and the drawings. In this case, features and details that are described in connection with the lock assembly according to the invention, in connection with the locking system according to the invention apply. Furthermore, the object is achieved by a method according to independent claim 16. Features and details, in connection with the lock assembly according to the invention and the Locking system according to the invention are described, also apply in connection with the inventive method and in each case vice versa, so that with respect to the disclosure of the individual aspects of the invention always reciprocal reference is made. In particular, a method is provided which can be carried out with a lock arrangement according to one of claims 1 to 13 or a locking system according to claim 14 or 15, as well as a lock arrangement and a locking system with which a method according to claim 16 can be carried out.

According to the invention, the lock comprises a lock electronic device, wherein the lock electronic device comprises a first communication means and the counter lock electronic device comprises a second communication means, wherein the first communication means and the second communication means allow communication between the lock electronic device and the counter lock electronic device.

By virtue of the lock comprising a lock electronic device which can communicate with the counter lock electronic device, it is possible for communication to take place between the lock and the counter lock. The communication may be unidirectional from the lock electronics device to the counterlock electronic device, unidirectional from the counterlock electronic device to the lock electronic device, or bi-directional. Preferably, a bidirectional communication is provided. The communication may include sending and receiving data. The data may include a command, an information and / or an electrical signal.

The lock electronic device is preferably arranged in a lock case of the lock. The counter lock electronic device can be arranged in a counter lock box of the counter lock.

The lock electronic device may comprise a processor, in particular a microprocessor. The counterlock electronic device may comprise a processor, in particular a microprocessor. The lock electronic device may comprise a memory, in particular a non-volatile memory. The counterlock electronic device may comprise a memory, in particular a non-volatile memory. The memory can z. B. be designed as a flash memory or as an EEPROM memory. For example, the lock electronic device may include at least one microcontroller. The counterlock electronic device may comprise at least one microcontroller.

In order to be able to communicate with one another, the lock electronic device and the counterlock electronic device can be connected to one another wirelessly or by cable. For example, the first communication means may be formed as a transmitting and / or receiving unit for wireless communication. The second communication means may be formed as a transmitting and / or receiving unit for wireless communication. The first communication means may alternatively be designed as an electrical connection for a wired communication. Accordingly, the second communication means may be formed as an electrical connection for a wired communication.

In particular, the lock electronic device and the counter lock electronic device can be connected to each other by a wired electrical connection. The communication can take place via an electrical connection between the lock electronic device and the counter lock electronic device.

The electrical connection can be used as a bus, e.g. B. as an RS485 bus. The lock electronic device and the counter lock electronic device are participants of the bus. In a variant, the lock electronics device and the Counter lock electronics device the only participants of the bus. In an alternative, other participants may be connected to the bus.

The lock can be connected to an external power supply. The counter lock can be connected to an external power supply. For this purpose, the lock and / or counter lock a connection to the external power supply, eg. B. include a connector. The lock electronic device and / the counter lock electronic device can be supplied by means of the external power supply with electrical power.

The lock can assume a locked state and an unlocked state. The lock may comprise a locking element. The locking element can be movable between a locking position, in which the locking element is extended from the lock case, and an unlocking position, in which the locking element is retracted in the lock case. The lock is in particular in a Verrieglungszustand when at least the locking element is in the locked position. The lock is in particular in a Entrieglungszustand when at least the locking element is in the unlocked position.

The counter lock can assume a locked state and an unlocked state.

The counter lock may comprise at least a first locking bar connection for connection to a first locking bar. Preferably, the first locking bar is movable by means of the first locking bar connection. The first latch bar can be moved to an extended position and a retracted position. In the extended position, the first locking bar is engaged with a first closing element. The first closing element is located in a door frame, in a floor or a wall. Thus, the first locking bar in the extended position serves to lock the inactive leaf. In the retracted position, the first locking bar is disengaged from the closing element. Is the first one? Lock bar in the extended position, so is the first locking bar connection accordingly in an extended position. If the first locking bar is in the retracted position, then the first locking bar connection is correspondingly in a retracted position. The first locking bar connection can be arranged in the counter lock box.

The counter lock preferably comprises at least one second locking bar connection for connecting a second locking bar. Preferably, the second locking bar is movable by means of the second locking bar connection. The second locking bar can be moved to an extended position and to a retracted position. In the extended position, the second locking bar is engaged with a second closing element. The second closing element is located in a door frame, in a floor or a wall. Thus, the second locking bar in the extended position serves to lock the inactive leaf. In the retracted position, the second locking bar is disengaged from the closing element. Thus, in the retracted position, the locking caused by the second locking bar is canceled. The second locking bar connection moves together with the second locking bar. If the second locking bar is in the extended position, then the second locking bar connection is correspondingly in an extended position. If the second locking bar is in the retracted position, then the second locking bar connection is correspondingly in a retracted position. The counter lock box may include the second latch bar connection.

The counter lock is in particular in a Verrieglungszustand when at least the first and / or the second locking bar connection is in the extended position. The counter lock is in particular in a Entrieglungszustand when at least the first and / or the second locking bar connection is in the retracted position.

It may be that the lock assembly is configured to communicate with another electrical device. The communication may be unidirectional or bidirectional with the further electrical device. The further electrical device may be at least a motorized door drive for opening the active leaf and / or the passive leaf. The further electrical device may be a monitoring device with which a security guard can monitor the condition of the lock assembly. The monitoring can be carried out, in particular, remotely from the lock arrangement. The further electrical device may be a handset, a timer, a reader and / or an electronic authentication device. The communication can take place via a bus system, a control line and / or via a signal line. In particular, the lock arrangement can be connected to a bus system. The lock arrangement can be a participant of the bus system. The lock arrangement can be assigned at least one bus address of the bus system. The lock arrangement can communicate with at least one other subscriber of the bus system via the bus system. The further subscriber can correspond to the further electrical device.

The communication can serve, in particular, for the lock arrangement to receive a command in particular for transferring into a locking state or an unlocking state of the lock and / or the counter lock. The command can be sent to the lock arrangement via the bus system or the control line.

The communication can in particular serve to ensure that the lock arrangement a state of the lock assembly, for. B. a locking state or an unlocked state of the lock and / or the counter lock communicates. The communication can take place via the bus system or via the signal line.

Preferably, the communication with the further electrical device via a first electronic device, selected from the Lock electronics device and the counter lock electronic device. In this case, the second electronic device selected from the lock electronic device and the counterlock electronic device can only communicate with the further electrical subscriber via the first electronic device. Thus, a communication connection between the second electronic device and the further electrical device preferably comprises the first electronic device. The second electronic device can only be connected to the further electrical device via the first electronic device. In particular, the lock electronic device of the first electronic device and the counter lock electronic device of the second electronic device.

In particular, it is provided that the lock electronic device can be connected to the bus system. The lock electronic device can thus be a participant in the bus system. The lock electronic device and the counter lock electronic device can be configured such that data can be communicated between the counter lock electronic device and the bus system via the lock electronic device. Preferably, the data between the counter lock electronic device and the bus system can only be communicated via the lock electronic device. The data that can be communicated from the counterlock electronic device to the bus system via the lock electronic device can be transmitted and / or received by the counterlock electronic device. For example, the counterlock electronic device can receive a command from the bus system, in particular from the other subscriber of the bus system, via the lock electronic device and / or communicate via the lock electronic device to the bus system, in particular to the other subscriber of the bus system, a state of the counter lock. The counter lock electronic device is designed in particular free from a connection to the bus system. The counter lock electronic device is preferably not a participant of the bus system. The counterlock electronic device can be free from a particular real bus address of the bus system.

The lock electronic device may receive and process data for the counterlock electronic device before the lock electronic device sends the processed data to the counter lock electronic device. It may be that the lock electronic device receives data for the counter lock electronic device and the lock electronic device determines a time at which the lock electronic device, the data, in particular processed, sends to the Gegenschlosseleltronikvorrichtung. The data may include a control command.

It may be that the lock arrangement, in particular the lock, comprises a visual display device. By means of the optical display device, a state of the lock arrangement, in particular an operation in the bus system can be displayed, be. In this case, in particular the lock electronic device can control the display device. Additionally or alternatively, the counter lock may comprise a display device.

The counter lock may include an opening. The locking element of the lock can engage in the locking position in the opening. In the unlocked position, the locking element may be out of engagement with the opening. The counter lock may comprise a latch element actuator. The latch member actuator serves to mechanically move the latch member to the unlocked position.

The counter lock may include a nut. The nut can be connectable to a handle and / or a panic bar. Upon actuation of the nut, for example by means of the handle or the panic bar, in particular the locking element actuator is moved in such a way that the locking element is transferred into the unlocked position. The latch member actuator is thereby moved from a retracted position to an operative position. In the retracted position of the latch member actuator, the latch member may be in the latched position. The opening is released.

If the locking element actuator is in the operative position, then the locking element is in the unlocked position.

The movement of the first locking bar connection and the second locking bar connection can be at least partially coupled. For this purpose, a counter-lock mechanism can serve. The movement of the first and / or the second latch bar connection may be coupled to the movement of the latch element actuator. The coupling takes place in particular via the counter-lock mechanism. Are z. For example, as the first and / or second latch bar connection moves from the extended position to the retracted position, the latch member actuator moves from the retracted position to the operative position.

The counter-lock mechanism can, for. B. include a slider. Alternatively or additionally, the counter-lock mechanism may comprise at least one rack.

The counter lock may comprise an electromechanical counter lock actuator. The counter-lock actuator is used to move the first and / or second locking bar connection in the retracted position. The mating lock actuator may engage the mating lock mechanism to move the first and / or second latch bar terminals to the retracted position. It is conceivable that the counter-lock actuator acts on the counter-lock mechanism such that the first and / or second locking bar connection, in particular against the force of a spring, remain in the retracted position. Here, the counter lock actuator is in an unlocked position.

It may be that the counter-lock actuator causes movement of the first and / or the second locking bar connection in the extended position. For this purpose, the counter-lock actuator can act on the counter-lock mechanism. Alternatively, the counter-lock actuator may move the first and / or second latch bar terminals to the extended position allow. For example, the counter-lock actuator can be out of operative connection with the counter-lock mechanism, so that the counter-lock mechanism can move the first and / or second locking-bar connection into the extended position by the force of a spring.

The counter lock actuator may be disposed in the counter lock box. This is particularly the case when the counter lock is designed as a counter lock for a full-leaf door. For a tubular frame door, the counter lock actuator can be arranged on the counter lock box.

The counter-lock actuator may include an electric motor. The counter-lock actuator may comprise a gear movable by means of the electric motor. The transmission may comprise a cam for operative connection with the counter-lock mechanism. By means of the cam, the counter lock actuator on the counter-lock mechanism, z. B. on a projection of the counter-lock mechanism, attack. The cam may be brought out of operative association with the counter-lock mechanism to permit movement of the first and / or second latch bar terminals to the extended position.

The counter lock can at least one energy storage, in particular a rechargeable energy storage, for. As a capacitor or an accumulator include. The energy store may serve to provide the energy needed to allow the mating lock actuator to move out of the unlatched position and to cause movement of the first and / or second latch bar terminals to the extended position. The energy storage can provide the energy for this purpose, if a power supply of the counter lock fails.

The counter lock electronic device can serve to control and / or regulate the counter lock actuator. The counterlock electronic device can activate the counter lock actuator. The counterlock electronic device may deactivate the counter lock actuator.

The counter lock may comprise a monitoring means for detecting the position and / or movement of a mechanical element of the lock assembly. The monitoring means may be designed as a sensor or as a switch. The monitoring means may be for detecting movement and / or position of one of the latch bar terminals, the latch member actuator, the nut, or the mating lock actuator.

It may be that the monitoring means indirectly monitors the movement and / or the position of the latch bar terminals and / or the latch element actuator. When the movement and position of the latch bar terminals and the latch member actuator are coupled together via the counter-lock mechanism, it is sufficient to monitor movement and / or position of one of the latch bar terminals, movement of the latch member actuator, or the counter-lock mechanism to control the movement or position of a plurality of said elements to detect.

Preferably, the counter lock may comprise a plurality of monitoring means. In particular, the counter lock comprises at least two of the following monitoring means: a monitoring means for detecting the movement and / or the position of the counter lock actuator, a monitoring means for detecting the movement and / or position of the nut, a monitoring means for detecting the movement and / or the position of the counter-lock mechanism , the position of the first or second latch bar terminal or the position of the latch element actuator. The counter lock can be connectable to a monitoring means for detecting a closed position of a door leaf. If the monitoring means is referred to below, several monitoring means may also be meant.

It is conceivable that an electrical monitoring signal which can be generated by the monitoring means can be received by the counter-lock electronic device. The counter lock electronic device and the monitoring means can be electrically connected to each other for this purpose.

By means of the electrical monitoring signal, the counter lock electronic device generates evaluation data. The evaluation data can be transmitted, in particular, from the counterlock electronic device to the lock electronic device. The evaluation data are preferably sent via the second communication means to the first communication means.

The evaluation data can be z. B. include a state of the counter lock or the passive leaf. The evaluation data can be z. B. the information "closed leaf" or "wing open" include. The evaluation data can be z. B. the information "counter lock in a locked state" or "counter lock in an unlocked state" include. The evaluation data can be z. B. the information "counter lock mechanically transferred to the unlocking state" or the information "counter lock electromechanically transferred to the unlocked state" included.

The evaluation data can be communicated in particular by the counter lock electronic device to the lock electronic device. The lock electronic device can forward the evaluation data in particular to the bus system, in particular to the other subscriber of the bus system.

The evaluation data may contain an error message. The counterlock electronic device can detect an error based on the at least one monitoring signal. The counterlock electronic device preferably recognizes an error on the basis of monitoring signals from various monitoring means. For example, upon detection of an opened door and upon detection of locking bar connections in the extended position, an error message can be generated by the counterlock electronic device. If the counterlock electronic device detects the fault on the basis of the at least one monitoring signal, then the counterlock electronic device can generate a Generate error message. The counter lock electronic device in particular sends the error message to the lock electronic device.

Furthermore, it is conceivable that the counterlock electronic device detects an error by means of an electrical signal. If the counterlock electronic device detects the fault by means of the electrical signal, the counterlock electronic device can generate an error message. The counter lock electronic device in particular sends the error message to the lock electronic device. For example, the counterlock electronic device can determine the electrical voltage with which the counter lock is connected to the external power supply. If the voltage of the external power supply does not coincide with a predetermined voltage within an upper and / or lower limit, the counterlock electronic device detects an error. In addition or as an alternative, the counterlock electronic device can determine the rechargeability of the energy store. The rechargeability can be determined in particular on the basis of a charging and / or discharging speed of the energy store and / or an electrical voltage in the charged state of the energy store. If the rechargeability does not agree with a specification, then the counterlock electronic device detects an error.

The lock arrangement, in particular the lock electronic device, can cause an error message by the display device, a display, in particular a visual display. Additionally or alternatively, the lock assembly, in particular the lock electronic device, forward the error message to the bus system, in particular to the other participants of the bus system.

Usually, shortly after a transfer of the counter lock in the unlocking the counter lock by means of the Gegenschlossaktuators the Gegenschlossaktuator moved from the unlocked position. As a result, a transfer is released in the locked state. The movement from the Unlocking can be done in particular depending on a timer or a monitoring signal of the lock assembly.

If a particularly fast and frequent opening of the passive leaf is desired in a daytime operation, a permanent release may be desirable. As a permanent release of the counter-lock in this case a state is referred to, in which the counter-lock actuator remains in the unlocking until it is signaled via the bus system or the control line that the permanent release is to be lifted. The signaling can be carried out by the further electrical device. For example, a signal for maintaining the permanent release can always or repeatedly be sent via the bus system or the control line during permanent unlocking. When canceling the permanent release, the signal may be missing. Alternatively, a signal for canceling the permanent release can be sent via the bus system or the control line.

The lock electronic device is preferably signaled via the bus system or the control line that the permanent release is to be canceled. The lock electronic device can forward the command to cancel the permanent release to the counter lock electronic device or generate a command to cancel the permanent release of the counter lock and send it to the counter lock electronic device.

The lock may comprise an electromechanical lock actuator. The lock actuator is used in particular for the movement of the locking element in the unlocked position. The lock actuator may engage a latch mechanism to move the latch member to the unlocked position. It is conceivable that the lock actuator acts on the lock mechanism such that the locking element, in particular against the force of a spring, remains in the unlocked position. Here, the lock actuator is in an unlocked position. In a permanent unlocking of the lock, the lock actuator remains in the unlocking position, up to the bus system or the control line is signaled that the permanent release of the lock is canceled.

It may be that the lock actuator causes a movement of the locking element in the locking position. For this purpose, the lock actuator can act on the lock mechanism. Alternatively, the lock actuator can allow movement of the locking element in the locking position. For example, the lock actuator may be out of operative communication with the lock mechanism, so that by the force of a spring, the lock mechanism may move the lock member into the lock position. The lock mechanism may include a lock slider.

The lock actuator can be arranged in the lock case.

The lock actuator may include an electric motor. The lock actuator may include a movable by means of the electric motor transmission. The transmission may comprise a cam for operative connection with the lock mechanism. By means of the cam, the lock actuator on the lock mechanism, z. B. on a projection of the lock mechanism, attack. The cam may be brought out of operative association with the latch mechanism to permit movement of the latch member to the latching position.

The lock electronic device can be used for controlling and / or regulating the lock actuator. The lock electronic device can activate the counter lock actuator. The lock electronic device can deactivate the counter lock actuator.

Preferably, by means of the first and second communication means data between the lock electronics device and the counter lock electronic device exchangeable to tune an activation and / or deactivation of the lock actuator and the Gegenschlossaktuators.

It is preferably provided that during an unlocking operation and / or locking operation of the lock assembly, the counter-lock actuator is activated to move the locking bar connection such that the lock actuator at least partially effects a movement of the locking element. In the unlocking of the lock assembly, the lock assembly, in particular the lock and the counter lock, transferred to the unlocked state. In the unlocked state of the lock assembly, the locking element is in the unlocked position and the first and / or second locking bar connection in the retracted position. In the locking process, the lock assembly, in particular the lock and the counter lock, is transferred to the locked state. In the locked state of the lock assembly, the latch member is in the locked position and the first and / or second latch bar terminals are in the extended position. Characterized in that the Gegenschlossaktuator is responsible for the movement of the first and / or second locking bar connection and the lock actuator for the movement of the locking element, the work to be performed between the Gegenschlossaktuator and the Schlossaktuator is divided. This makes it possible to use less powerful electric motor in the Gegenschlossaktuator and the lock actuator.

In the unlocking operation of the lock assembly, in particular, the lock actuator is activated before the counter lock actuator is activated. This ensures that the locking element actuator remains at a distance from the locking element and that, therefore, the counter-lock actuator does not have to perform any work to move the locking element.

In the case of the unlocking process of the lock arrangement, the lock electronic device preferably first causes the lock actuator to move the lock element into an unlocked position. Only when the locking element is in the unlocked position, the Gegenschlossaktuator, in particular of the Counter lock electronics device, causes the first and / or the second locking bar connection to move to a retracted position.

In this case, the fact that the locking element is in the unlocking position is particularly preferably detected by a monitoring means. The monitoring means is in particular a monitoring means of the lock. The monitoring means of the lock, which detects that the locking element is in the unlocked position, is preferably arranged in the lock case and / or sends an electrical monitoring signal to the lock electronic device.

In a locking operation, the counter-lock actuator is preferably activated before the lock actuator is activated. This ensures that the locking element actuator does not block the opening of the counter lock.

Preferably, in a locking operation of the lock assembly counter lock actuator, in particular of the counter lock electronic device, causes first to move the locking bar connection in an extended position. Only when the locking bar connection is in the extended position is the lock actuator, in particular caused by the lock electronic device, to move the locking element into the locking position. The fact that the locking bar connection is in the extended position is hereby preferably detected by a monitoring means of the counter lock. The counter-lock monitoring means, which detects that the first and / or second latch bar terminals are in the extended position, is preferably arranged in the lock box and / or sends an electrical monitor signal to the counter-lock electronic device. Preferably, the counter-lock electronic device sends via the second communication means to the lock electronic device, that the counter lock is in the locked state.

It can be provided that the lock electronic device acts as a master and the counterlock electronic device as a slave, in particular that the lock electronic device, the activation and / or deactivation of the lock actuator and / or the Gegenschlossaktuators coordinated. The coordination takes place in particular for the unlocking and / or the locking process of the lock assembly. Thus, the counterlock electronic device can wait for a command from the lock electronic device before the counter lock electronic device activates the counter lock actuator. In particular, the counter lock electronic device can always wait for a command from the lock electronic device before the counter lock electronic device activates the counter lock actuator.

It may be that in an unlocking operation of the lock assembly, the counter lock actuator is indirectly caused by the lock electronic device to move the locking bar connection in a retracted position. Thus, the lock electronic device can cause the counter lock device to activate the counter lock actuator accordingly. Additionally or alternatively, in a locking operation of the lock assembly, the counter lock actuator may be indirectly caused by the lock electronic device to move the locking bar connection to an extended position. Thus, the lock electronic device can cause the counter lock device to activate the counter lock actuator accordingly.

In particular, the lock electronic device coordinates a re-locking of the lock and the counter lock after a permanent unlocking, d. H. a repeal of the permanent unlocking. When the permanent release is canceled, the lock electronic device can operate as a master and the counterlock electronic device as a slave.

It is conceivable that an electronic configuration of the lock assembly is adjustable by means of the lock. In particular, the electronic configuration may include whether operation of the lock assembly in the bus system he follows. If several bus systems are possible, then the electronic configuration may include in which bus system an operation of the lock arrangement takes place. Additionally or alternatively, the electronic configuration may include a bus address of the bus system.

It may be that based on at least one monitoring signal of a monitoring means of the lock, the electronic configuration is adjustable. The monitoring means of the lock, by means of which the electronic configuration is adjustable, can hereby detect a position and / or a movement of a mechanical element which is part of the lock or can be connected to the lock. For example, the monitoring means may detect the movement of a handle connectable to the lock. For example, the monitoring means may detect the movement of a lock cylinder connectable to the lock. It may be provided monitoring signals of several monitoring means of the lock for adjusting the electronic configuration. Preferably, the monitoring signal for setting the configuration in a built-in state of the castle can be generated. Because the lock can be connected to a lock cylinder, the lock is particularly suitable for setting the electronic configuration.

Preferably, at least the monitoring means of the lock, which detects a position and / or movement of the lock cylinder, is used for the configuration process. As a result, the configuration process can only be performed by an authorized person.

Preferably, the optical display device, when the lock and the counter lock are opposite, turned off. This makes it impossible for an unauthorized user to perceive the light of the display device and to draw conclusions about the state of the lock assembly. In the open state of the door, the optical display device is turned on.

The lock, in particular the lock case, may include a forend. The forend may include an opening through which the locking element is movable. The forend may comprise a first side facing the counter lock.

So that the user can perceive light of the display device even when the lock arrangement is installed, the light of the display device is preferably emitted on the first side of the forend of the lock. In this case, the display device can be arranged in the lock. The light of the display device can be emitted through an opening in the lock case, in particular in the forend. Preferably, an opening already used elsewhere is used. Thus, preferably light of the display device can be emitted through the opening of the lock case, in particular the forend, through which the locking element moves. Alternatively, the display device may be on the forend.

The lock can be designed as a self-locking lock. If there is no permanent release, in particular, the lock goes on a closing of the active leaf automatically in the locked state of the castle. The counter lock can be designed as a self-locking counter lock. If there is no permanent release, in particular, the counter lock is automatically in a closed state of the passive leaf in the locked state of the counter lock on.

The lock can be designed as an anti-panic lock. Upon movement of a nut of the lock, which is connectable to a handle, the lock goes into the unlocked state. The counter lock can be designed as an anti-panic lock. When the nut of the counter lock moves, the counter lock moves into the unlocked state.

The object of the invention is also achieved by a locking system with the lock arrangement according to the invention. The locking system further comprises at least one motorized door drive for opening the active leaf and / or the passive leaf. Preferably, the locking system comprises a first Door drive for opening the active leaf and a second door drive for opening the passive leaf. The door drive or at least one of the door drives communicates with the lock arrangement, in particular with the lock electronic device, in order to carry out an opening operation and / or a closing operation of the door, ie the active leaf and / or the inactive leaf in a coordinated manner. A first opening process includes both the transfer of the lock and the counter lock in the unlocked state and the activation of the door drive to open the active leaf and the passive leaf. A second opening operation in this case includes both the transfer of the lock in the unlocked state and the activation of the door drive to open the active leaf. A first closing operation includes both the movement of the door drive to close the active leaf and the passive leaf and the transfer of the lock and the counter lock in the locked state. A second closing operation includes both the activation of the door drive to close the active leaf and the transfer of the lock in the locked state. In the second opening or closing operation, the counter lock and the stationary leaf remain in the respective state.

The communication can be wired or wireless. The communication can be carried out in particular via the bus system. Alternatively, the communication can take place via the control line and / or the signal line.

The communication can serve, in particular, for the motorized door drive to send a command to the lock arrangement, in particular to the lock electronic device, in order to transfer the lock and optionally the counter lock into the unlocking state. Subsequently, the motorized door drive or the motorized door drives can be activated to open the active leaf and possibly the passive leaf.

Additionally or alternatively, the at least one motorized door drive in the first opening operation, a message, in particular via the bus system and / or from the lock electronics device obtained that the lock and the counter lock are in the unlocked state. The door drive or the door drives are only activated to open the door when the door drive has received the message. As a result, unnecessary work of the door drive or a blocking of the opening operation is prevented by a not completely in the unlock state located lock assembly.

Additionally or alternatively, the at least one motorized door drive can receive a message, in particular via the bus system and / or from the lock electronic device, that the counter lock and possibly the lock are locked. In this case, the motorized door drive in the first opening operation will first send a command to transfer the lock and the counter lock in the unlocked state to the lock assembly, in particular to the lock electronics device before the motorized door drive activates to open the door.

The invention relates to a method for transferring a particular lock assembly according to the invention in a unlocking or locking state. The lock assembly includes lock assembly a lock and a counter lock. The lock comprises a lock electronic device with a first communication means. The counter lock comprises a counter lock electronic device with a second communication means. The method according to the invention comprises a method step in which the first and second communication means are used to communicate the lock electronic device and the counterlock electronic device. The communication may be used to communicate a state of the lock and / or counter lock. Additionally or alternatively, the communication may include communicating a command to transfer the lock and / or counter lock to the unlocked or locked state.

Fig. 1

eine schematische Darstellung einer erfindungsgemäßen Schlossanordnung und eines erfindungsgemäßen Schließsystems,

Fig. 2

eine schematische Darstellung eines erfindungsgemäßen Verfahrens zur Überführung der erfindungsgemäßen Schlossanordnung aus Figur 1 in einen Entriegelungszustand,

Fig. 3

eine schematische Darstellung eines erfindungsgemäßen Verfahrens zur Überführung der Schlossanordnung aus Figur 1 in einem Verriegel u ngszustand,

Fig. 4

ein geöffnetes Schloss der Schlossanordnung aus Fig. 1,

Fig. 5

ein geöffnetes Gegenschloss der Schlossanordnung aus Fig. 1.

Further advantages, features and details of the invention will become apparent from the following description in which, with reference to the drawings, embodiments of the invention are described in detail. The features mentioned in the claims and in the description may each be essential to the invention individually or in any desired combination. Show it:

Fig. 1

a schematic representation of a lock assembly according to the invention and a locking system according to the invention,

Fig. 2

a schematic representation of a method according to the invention for the transfer of the lock assembly according to the invention from FIG. 1 in a unlocked state,

Fig. 3

a schematic representation of a method according to the invention for the transfer of the lock assembly FIG. 1 in a locked state,

Fig. 4

an open castle of the castle arrangement Fig. 1 .

Fig. 5

an open counter lock of the lock arrangement Fig. 1 ,

In the following figures, the identical reference numerals are used for the same technical features of different embodiments.

In FIG. 1 a lock assembly 10 according to the invention is shown. The lock assembly 10 according to the invention comprises a lock 100 for a moving leaf and a counter lock 200 for a passive leaf. The active leaf and the fixed leaf together form a building door.

Also is in FIG. 1 an inventive locking system 40 is shown. The locking system 40 according to the invention comprises a first motor Door drive 300, a second motorized door drive 301 and the lock assembly 10 according to the invention. The first motorized door drive 300 serves to open the moving leaf by motor. For this purpose, the first motorized door drive 300 comprises a first motor 380. The first motorized door drive 300 comprises an electronic device 310 for controlling the first motor 380. The second motorized door drive 301 serves to open the stationary leaf by motor. For this purpose, the second door drive 301 comprises a second motor 381. The second motor-driven door drive 300 comprises an electronic device 311 for controlling the second motor 381.

The lock assembly 10 does not include the door drives 300, 301. The lock assembly 10 is electrically connectable to at least one of the door drives 300, 301.

The lock 100 comprises a lock electronic device 110. The lock electronic device 110 is arranged in a lock case 101 of the lock 100. The lock electronic device 110 is designed as a microcontroller. The lock electronic device 110 includes a nonvolatile memory and a processor.

The counter lock 200 comprises a counter lock electronic device 210. The counter lock electronic device 210 is arranged in a counter lock box 201 of the counter lock 200. The counterlock electronic device 210 is designed as a microcontroller. The counterlock electronic device 210 includes a nonvolatile memory and a processor.

According to the invention, the lock electronic device 110 comprises a first communication means 111 and the counter lock electronic device 210 comprises a second communication means 211. The lock electronic device 110 and the counter lock electronic device 210 communicate with each other by means of the first and second communication means 111, 211. The first and the second communication means 111, 211 are in this case as an electrical Connection formed. The first and second communication means 111, 211 are connected to each other via an electrical connection 20. Via the electrical connection 20, the lock electronic device 110 and the counterlock electronic device 210 can exchange bidirectional data. Ie. the lock electronic device 110 and the counter lock electronic device 210 can communicate with each other electronically via the electrical connection 20. The data may include signals, information and / or commands. For example, the lock electronics device 110 may send a command to the counterlock electronic device 210. For example, the counterlock electronic device 210 may send information about the state of the counter lock 200 to the lock electronic device 110.

The electrical connection 20 may act as a bus, e.g. B. as an RS485 bus. Preferably, the subscribers of the bus are limited to the lock electronic device 110 and the counter lock electronic device 210.

For reasons of clarity, electrical connections within the lock case 101, the counter lock box 201 and the motor drives 300, 301 in FIG FIG. 1 not shown. Of course, the electrical connection 20 leads from the first communication means 111 to the second communication means 211. The lock 100 has an interface device 190, which is designed as a plug connector. The counter lock has an interface device 290, which is designed as a connector on. The electrical connection 20 leads from the lock electronic device 110 via the interface devices 190, 290 to the counterlock electronic device 210 FIG. 1 only the portion of the electrical connection 20 between the interface devices 190, 290 shown.

The lock 100 can be connected to a bus system 30. Via the bus system 30, the lock electronic device 110 can receive data and / or send. The lock electronic device 110 can communicate with at least one further device via the bus system 30. In the further device may be, for. B. at least one of the electronic devices 310, 311 act. Additionally or alternatively, the further device may be a monitoring device (not shown). By means of the monitoring device, it is a security personnel z. B. possible to check the condition of the lock assembly 10 from a distance. It is conceivable that a remote locking and / or a remote unlocking of the lock arrangement 10 can be carried out by means of the monitoring device.

If the bus system 30 is connected to the lock 100, then the lock electronic device 110 is a participant in the bus system 30. The counter lock electronic device 210 can not communicate directly with the bus system 30. Rather, data, such. B. commands that would affect the counter lock electronics device 210, first received from the lock electronics device 110. The lock electronics device 110 then forwards the commands or generates appropriate commands for the counterlock electronic device 210.

Data, e.g. B. on the state of the counter lock 200, the counter lock electronic device 210 sends to the lock electronic device 110. The lock electronics device 110 can then communicate the data to at least one participant of the bus system 30.

The lock 100 includes an in FIG. 1 purely schematically illustrated case 150. If the door is closed, the latch 150 engages in a first opening 204 of a cuff 202 of the counter lock 200 a. This is in FIG. 1 shown.

The lock 100 includes a in FIG. 1 purely schematically illustrated locking element 140. If the door is locked, the locking element 140 engages in a second opening 203 of the cuff 202 a. The locking element 140 is in a locking position. The lock 200 is in a locked state. This is in FIG. 1 shown. Is this located? Lock element out of operative connection with the second opening of the forend 202, so the locking element 140 is in an unlocked position. The lock 200 is in the unlocked state.

The lock 100 is self-locking. To this end, the lock 100 includes a control latch 145. When the door is closed, the control latch 145 is in a retracted position in the lock case 101 and abuts against the forend 202, as in FIG FIG. 1 displayed. If the door is open, the control latch 145 protrudes further than the lock case 101. The control latch 145 is involved in triggering the self-locking. When the control catch 145 is in the retracted position, the control catch 145 in the retracted position helps the latch member 140 to move to the lock position.

Preferably, a movement of the control latch 145 is not sufficient so that the locking element 140 can extend. Rather, in addition, the case 150 must first be pulled into the lock case 101 and then at least partially extend out of the lock case 101 before the locking element 140 can move into the locking position and causes the self-locking.

The lock 100 includes an opening 175 into which a lock cylinder, not shown, can be inserted. By means of the lock cylinder, the locking element 140 can be withdrawn into the lock case 101 and thus the lock 100 is unlocked.

The lock 160 includes a lock mechanism 160. The lock mechanism 160 is z. B. formed as a slider or comprises the slider.

The lock 100 includes a nut 170. The nut 170 is connectable to a handle. By means of a movement of the nut, the trap 150 can be withdrawn or a retraction of the trap 150 can be released. For example, the trap 150 may be formed as a cross latch. The cross latch is through the Lock mechanism 160 lockable. By means of the movement of the nut, the blockage can be canceled by the lock mechanism 160, so that the latch 150 can be pushed back into the lock case 101 during an opening movement of the door.

The lock 100 can be designed as an anti-panic lock. By the operation of the handle in this case, in addition to the retraction or the release of the latch 150, the locking element 140 can be moved to the unlocked position.

The lock 100 includes an electromechanical lock actuator 180. The electromechanical lock actuator 180 may be e.g. B. as an electric motor. The lock electronics device 110 serves to control the lock actuator 180. The lock electronic device 110 can activate and deactivate the lock actuator 180. The Schlossaktuator 180 serves to electromechanically transfer the lock 100 in the unlocked state of the lock 200. For this purpose, the lock actuator 180 on a transmission, not shown. The lock actuator 180 interacts with the transmission via the lock mechanism 160 with the locking element 140.

The lock actuator 180 may effect a lock state of the lock 200. For this purpose, the lock actuator 180 can move the transmission into a position in which the transfer of the lock 200 into the locked state is permitted. The transfer to the locked state can then mechanically, z. B. by means of a spring done. In an alternative embodiment, the lock actuator 180 itself can move the locking element 140 into the locking position via the lock mechanism 160.

The lock actuator 180 may serve to hold the lock 100 in the unlocked state. The lock 100 can remain in the unlocked state even when the building door is closed. The lock is in a permanent release. In the unlocked state holds the lock actuator 180 by means of the transmission via the lock mechanism 160 that Locking element 140 in the lock case 101 back. For this purpose, the lock actuator 180 is in an unlocked position. Here, the lock actuator 180 may act against the force of a spring urging the lock into the lock state. The unlocking state can be canceled in particular by a command to the lock electronic device 110. For example, via the bus system 30 or via a separate electrical control line, such a command can be sent to the lock electronic device 110. The lock electronic device 110 may, for. B. from the monitoring device, from a connectable to the lock assembly 10 timer or connectable to the lock assembly 10 locking actuator, for. B. a handset, receive the command to cancel the unlocking state. Hereupon, the lock electronic device 110 causes the lock actuator 180 to effect the transfer to the lock state, in particular to allow the transfer to the lock state.

The counter lock 200 comprises a first locking bar connection 250 and a second locking bar connection 255. A locking bar can be fastened to each of the first and the second locking bar connection 250, 255. By means of the locking bars and thus by means of the locking bar connections 250, 255, the counter lock 200 in a locking state of the counter lock 200 can be transferred. In the locked state of the counter lock 200, the locking bars engage in openings on a door frame, a ceiling or a room floor. In the unlatching state of the counter-lap 200, the latch bars are out of engagement with the openings. The movement of the locking bar couplings 250, 255 takes place via a counter-lock mechanism 260. The movement of the locking bar connections 250, 255 is coupled to one another via the counter-lock mechanism 260. The counter lock 200 is in a locked state of the counter lock 200 when the first and second latch bar terminals 250, 255 are in an extended position. The counter lock 200 is in an unlocked state of the counter lock 200 when the first and the second Lock bar connection 250, 255 are in a retracted position. In the retracted position of the locking bar connection 250, 255, the locking bars are out of engagement with the openings of the door frame, the ceiling or the floor.

A movement of the locking bar connections 250, 255 in the retracted position can be done mechanically. For this purpose, the counter lock 200 comprises a nut 270, to which a handle can be fastened. A movement of the nut 270 causes via the counter-lock mechanism 260, a movement of the locking bar connections 250, 255 in the retracted position.

A movement of the locking bar connections 250, 255 in the retracted position can be done electromechanically. For this purpose, the counter lock 200 comprises an electromechanical Gegenschlossaktuator 280. The electromechanical Gegenschlossaktuator 280 may, for. B. include an electric motor. The counterlock electronic device 210 serves to control the counter-lock actuator 280. The counter-lock electronic device 210 may activate and deactivate the counter-lock actuator 280. The counter-lock actuator 280 includes a transmission, not shown. A movement of the Gegenschlossaktuators 280 causes via the counter-lock mechanism 260, a movement of the locking bar connections 250, 255 in the retracted position.

The counter lock 200 includes a latch member actuator 240. The latch member actuator 240 serves to move the latch member 140 out of the counterlock box 201. Thus, the latch member actuator serves to move the latch member to the unlocked position. In this way, the lock of the lock 100 can be repealed with the counter lock 200. The lock 100 is transferred to the unlocked state of the lock. The movement of the latch member actuator 240 is coupled via the counter-lock mechanism 260 to the movement of the latch bar terminals 250, 255. Thus, by means of the nut 270 or by means of the Gegenschlossaktuators 280 in addition to a movement of the Lock bar connections 250, 255, the movement of the latch element actuator 240 caused. By the locking element actuator 240 can be transferred from the counter lock 200 of the lock 100 in the unlocked state of the castle.

If the latch element actuator 240 moves the latch element 140 out of the counterlock lock case 201, the latch 150 is released via the lock mechanism 160 so that the latch 150 can be pushed back into the lock case 101.

The Gegenschlossaktuator 280 can cause a transfer of the counter-lock 200 in the locked state of the counter-lock 200. For this purpose, the counter-lock actuator 280 can move the transmission into a position in which transfer into the locking state of the counter-lock 200 is permitted. The movement of the locking bar connections 250, 255 in the extended position can then mechanically, for. B. by means of a spring done. In an alternative embodiment, the counter-lock actuator 280 itself may move the latch bar terminals 250, 255 to the extended position via the counter-lock mechanism 260 by means of the transmission.

The counter-lock actuator 280 may serve to hold the counter-lock 200 in the unlocked state. The counter lock 200 can remain in the unlocked state even when the door is closed. In the unlocked state, the counter-lock actuator 280 holds the locking bar connections 250, 255 in the retracted position by means of the transmission via the counter-lock mechanism 260. For this purpose, the Gegenschlossaktuator 280, in particular the transmission, is in an unlocked position. Here, the counter-lock actuator 280 may act against the force of a spring urging the counter-lock 200 into the locked state. The counter lock 200 is in a permanent release of the counter lock 200. The unlocking state can be canceled in particular by a command to the counter lock electronic device 210.

For fire doors permanent release is not permitted. It may be that in embodiments of the invention for fire doors permanent release is not provided.

The lock 100 includes an optical display device 130. The display device 130 is configured as a multicolor LED. The lock electronic device 110 is electrically connected to the display device 130. The lock electronic device 110 may control the display device 130. The display device 130 emits light on the side of a forend 102 of the lock 100. The display device 130 emits light through an opening in the lock case 101, through which the locking element 140 moves. Is the building door closed, d. H. If the lock 100 and the counter lock 200 are opposite each other, then the display device 130 does not emit light.

The lock 100 includes a plurality of monitoring means 121, 122, 123, 124, 125 126. The monitoring means 121, 122, 123, 124, 125 126 may be formed as a switch or as a sensor. The monitoring means 121, 122, 123, 124, 125 126 are electrically connected to the lock electronic device 110. The lock electronic device 110 may receive electrical signals from the monitoring means 121, 122, 123, 124, 125 126.

By way of example, the following monitoring means are provided in the lock 100: A first monitoring means 121 serves to monitor the transmission of the lock actuator 180. A second monitoring means 122 serves to monitor the nut 170. A third monitoring means 123 serves to monitor whether the lock 100 is in the lock Unlocking state is located. A fourth monitoring means 124 serves to monitor whether the lock 100 is in the locked state. The third and the fourth monitoring means 123, 124 can in this case the position of the locking element 140, as in FIG. 1 shown, monitor. In an alternative embodiment, the monitoring means 123, 124 may monitor the position of the lock mechanism 160 coupled to the latch member 14. One fifth monitoring means 125 serves to monitor a lock cylinder operation. A sixth monitoring means 126 serves to monitor a movement of the control latch 145.

The lock 100 is connectable to a monitoring means 127, which monitors a position of the door, in particular of the active leaf. The lock electronic device 110 may receive an electrical signal from the monitoring means 127 and thus obtain knowledge of a position of the door.

The lock electronics device 110 may use at least a portion of the monitoring means 121, 122, 123, 124, 125, 126, 127 to control the lock actuator 180. The lock electronic device 110 can monitor the state of the lock 100 by means of at least part of the monitoring means 121, 122, 123, 124, 125, 126. If the lock electronic device 110 detects an error, then the lock electronic device 110 can initiate an error message. For this purpose, the lock electronic device 110 can control the display device 130, so that the display device 130 can visually display the error message. The lock electronic device 110 may additionally or alternatively the error message via the bus system 30 z. B. to the monitoring device.

The counter lock 200 comprises a plurality of monitoring means 221, 222, 223, 224. The monitoring means 221, 222, 223, 224 are arranged in the counter lock box 202. The monitoring means 221, 222, 223, 224, 227 may be formed as a switch or as a sensor. The monitoring means 221, 222, 223, 224, 227 are electrically connected to the counter lock electronic device 210. The counterlock electronic device 210 may receive electrical signals from the monitoring means 221, 222, 223, 224, 227.

A first monitoring means 221 serves to monitor the transmission of the Gegenschlossaktuators 280. A second monitoring means 222 is used for Monitoring the nut 270. A third monitoring means 223 serves to monitor whether the counter-lock 200 is in the unlocked state. A fourth monitoring means 224 serves to monitor whether the counter lock 200 is in the locked state. The third and fourth monitoring means 223, 224 can hereby monitor the position of the first and / or second latch bar connection 250, 255. In an alternative embodiment, as in FIG FIG. 1 2, the monitoring means 223, 224 monitor the position of the counter-lock mechanism 260 coupled to the latch bar terminals 250, 255. In another alternative embodiment, the monitoring means 223, 224 may monitor the position of the latch member actuator 240.

The counter lock 200 is connectable to a monitoring means 227, which monitors a position of the building door, in particular the passive leaf. The lock electronic device 110 can receive an electrical signal of the monitoring means 227 and thus obtain knowledge of a position of the building door.

The counterlock electronic device 210 may use at least a portion of the monitoring means 221, 222, 223, 224, 227 to control the mating lock actuator 280.

The counterlock electronic device 210 may use the signals at least a portion of the monitoring means 221, 222, 223, 224, 227 to generate evaluation data. The evaluation data may reflect the state of the counter lock 200. The state can z. B. a "lock state", a "unlock state" correspond. Also, the counterlock electronic device 210 may determine as a "condition" whether the counter-lock 200 has been mechanically unlocked via the nut 270 or electromechanically by means of the counter-lock actuator 280. The counter-lock electronic device 210 may determine as a "state" whether the counter-lock actuator 280 is held in the unlocked state.

The counterlock electronic device 210 can determine a faulty state of the counter lock 200 by means of at least a part of the monitoring means 221, 222, 223, 224, 227. For example, the counter-lock electronic device 210 can determine that the door is opened by means of the monitoring means 227, if it is simultaneously determined by the monitoring means 223 and / or 224 that the counter lock 200 is in the locking state of the counter lock 200, then a faulty state of the counter lock 200 detected.

For example, the counterlock electronic device 210 may determine that the door is closed by means of the monitoring means 227, at the same time it is determined by the monitoring means 223 and / or 224 that the counter lock 200 is in the unlocked state, and it is determined by the monitoring means 221 that the Gegenschlossaktuator 280 is not held in the unlocked position, a faulty condition of the counter lock 200 is detected.

Another example of a fault condition may be that the counterlock electronic device 210 detects actuation of the nut 270 by means of the monitoring means 222, but not movement of the latch actuator 240. In this case, a faulty condition of the counter lock 200, e.g. As a fraction of the counter-lock mechanism 260, found.

The counterlock electronic device 210 may further detect a faulty condition of the counter lock 200 by means of an electrical signal. For example, the counter lock electronic device 210 may check an unillustrated electrical power supply of the counter lock 200. The counter lock electronic device 210 can check the functionality, in particular the rechargeability, of an electric energy store, not illustrated, for the counterlock 200. The electrical energy store can be designed as a capacitor or as an accumulator.

The electrical energy store may be arranged in the counter lock box 202. The electrical energy store can serve to move the counter-lock actuator 180 out of the unlocking position, so that the counter-lock 180 can be transferred into the locking state.

The counterlock electronic device 210 can produce a message about the faulty state of the counter lock 200 as evaluation data. The message about the faulty state of the counter lock 200 is referred to as an error message.

The counterlock electronic device 210 can send the evaluation data to the lock electronic device 110 via the electrical connection 20. The lock electronic device 110 can receive the evaluation data. The lock electronic device 110 can forward the evaluation data to the bus system 30 unchanged or in a modified form. As a result, the monitoring device or at least one door drive 300, 301 can be aware of the state of the counter lock 200. Additionally or alternatively, the lock electronic device 110 may cause the optical display device 130 to visually represent the state of the counter lock 200, in particular a faulty state of the counter lock 200.

The display device 130 can in particular visually represent different states, in particular different faulty states of the lock arrangement 10. For this purpose, the display device 130 can emit light of different colors and / or different flashing patterns.

The state of the lock 100 and / or the counter lock 200 is communicated by the lock electronic device 110 via the bus system 30 to at least one of the door drives 300, 301. As a result, a coordination between the lock assembly 10 and the door drives 300, 301 can be accomplished. For example, the lock electronic device 110 sends the state "counter lock 200 in the unlocked state". The door drive 301 can now open the passive leaf. In another example, the lock electronics device 110 transmits the state "lock 100 in the unlocked state". The door operator 300 can now open the leaf. If the lock electronic device 110 transmits the state "lock arrangement 10, ie lock 100 and counter lock 200, in the unlocked state", the door drives 300, 301 can unlock both the active leaf and the inactive leaf.

Alternatively to the in FIG. 1 shown bus system 30 may be connected to the interface device 190, a control line, not shown. About the control line, the lock assembly 10, in particular the lock electronics device 110, receive the command to transfer the lock 100 and / or the counter lock 200 in the unlocking and / or locking state. For example, the control line may be connected to the door drive 300, 301, the monitoring device or a manual switch. It is also conceivable that the lock assembly 10 can be connected to different Bussytemarten. For example, the bus system 30 may be designed as a DCW bus, as a CAN bus, as a LON bus or as an Ethernet connection. For the lock arrangement 10, in particular for the lock electronic device 110, a bus address can be adjustable. Whether the lock assembly 10 communicates via the bus system 30 and, if so, with which bus address is adjustable as an electronic configuration of the lock assembly 10. To adjust the electronic configuration, the monitoring means 122, which monitors the movement of the nut 170, and the monitoring means 125, which monitors a lock cylinder operation. By a lock cylinder operation and an operation of a handle and thus the nut 170, the electronic configuration can be adjusted. Here, the signals of the monitoring means 122, 125 serve to change to a configuration mode, to set the configuration within the configuration mode and to leave the configuration mode. It is not necessary to set a configuration also for the counter lock 200, since the counter lock 200 is not a participant in the bus system 30. The display device 130 indicates which electronic configuration is set.

If both the active leaf and the stationary leaf are to be transferred into the unlocking and / or locking state, then the lock actuator 180 and the counter-lock actuator 280 cooperate. The lock actuator 180 is thereby activated to move the latch member 140, while the mating lock actuator 280 is activated to move the first and second latch bar terminals 250, 255. When transferred to the unlocked state of the lock assembly 10, the lock actuator 180 moves the lock member 140 via the lock mechanism 160, while the counter lock actuator 280 moves the first and second lock rod locks 250, 255 via the counter lock mechanism 260. By the work sharing between the lock actuator 180 and the counter lock actuator 280, low power motors may be used for the lock actuator 180 and the counter lock actuator 280.

Upon transfer of the lock assembly 10 to the lock condition, the lock actuator 180 moves to the unlock position, thereby releasing the movement of the lock member 140. The lock actuator 280 also moves to the unlock position, thereby releasing the movement of the latch bar terminals 250, 255.

A transfer of the lock assembly 10 in the locked state is defined so that both the lock 100 and the counter lock 200 are transferred to the locked state. A transfer of the lock assembly 10 in the unlocked state is defined so that both the lock 100 and the counter-lock 200 are transferred to the unlocked state.

The lock electronic device 110 and the counterlock electronic device 210 may exchange data to coordinate the activation of the lock actuator 180 and the mating lock actuator 280. The data is exchanged via the electrical connection 20. Here, the lock electronic device 110 acts as a master and the Counter lock electronic device 210 as a slave. The lock electronic device 110 commands the counter lock electronic device 210 to activate the counter lock actuator 280 for unlocking operation or locking operation of the counter lock 200. In this case, the lock electronic device 110 can first receive the command for transferring the counter lock 200 into the unlocking state of the counter lock 200 or locking state of the counter lock 200 via the bus system 30 or the control line. However, the lock electronic device 110 decides when it forwards the command to the counter lock electronic device 210. The counter lock electronic device 210 reports, after successful transfer into the unlocked state or locked state of the counter lock 200, the corresponding state of the counter lock 200 of the lock electronic device 110.

The lock electronic device 110 recognizes when a hold of the Schlossaktuators 180 and / or the Gegenschlossaktuators 280 is to be terminated in the unlocked position, especially when an unlock, in particular a permanent release, the lock 100 and / or the counter lock 200 to be terminated. For this purpose, a corresponding electrical signal can be made via the bus system 30 or a control line or a signal for permanent unlocking can be terminated. The lock electronic device 110 gives the counter lock electronic device 210 a corresponding command to end the permanent lock 200 for the counter lock. Thereafter, the counterlock electronic device 210 activates the counter-lock actuator 280 to move the counter-lock actuator 280 out of the unlocked position.

In order for the electrical work to be performed between the lock actuator 180 and the counter lock actuator 280 to be split as desired, the lock electronic device 110 firstly becomes the lock actuator 180 when the lock arrangement 10 is transferred to the unlocked state cause the latch member 140 to move to an unlocked position. At the same time the trap 150 is unlocked. The lock electronic device 110 detects by means of the monitoring means 123 that the locking element 140 is in the unlocked position. Only when the locking element 140 is in the unlocked position does the lock electronic device 110 command the counterlock electronic device 210 to transfer the counter lock 200 into the unlocking state of the counter lock 200.

In a locking operation for the lock 100 and the counter lock 200, first, the counter lock 200 is transferred to the lock state before the lock 100 is transferred to the lock state. This ensures that the latch actuator 240 does not hinder or complicate the transfer of the lock 100 in the locked state.

The FIG. 2 FIG. 3 illustrates a flowchart for an unlocking operation 400 in which both the lock 100 and the counter lock 200 are transferred into the unlocking state. In this case, the procedure of the lock electronic device 110 is illustrated in the box 401 shown in dashed lines on the left. In the box 402 shown on the right, shown in dashed lines, the procedure of the counter-lock electronic device 210 is shown.

In a first method step 411, the lock electronic device 110 receives the command via the bus system 30 or via a control line to bring both the lock 100 and the counter lock 200 into the unlocked state. In a second method step 412, the lock electronic device 110 activates the lock actuator 180 to move the lock element 140 into the unlocked position via the lock mechanism 160. In a third method step 413, the lock electronic device 110 waits for a predetermined period of time to receive from the monitoring means 123 a monitoring signal that the locking element 140 is in the unlocked position. The lock electronic device 110 receives the monitoring signal, which is in FIG. 2 by a "+" is shown, the lock electronic device 110 goes to the fourth step 414 and sends a command via the electrical connection 20 to the counter lock electronic device 210, to transfer the counter lock 200 in the unlocked state.

On the other hand, the lock electronic device 110 does not receive the monitoring signal within the predetermined period of time, which is described in US Pat FIG. 2 is represented as a "-", the lock electronic device 110 terminates the method 400 with the fact that as the last method step 430 an error message is optically displayed by the display device 130 and / or the error message is sent by the bus system 30.

If the method step 414 has taken place, the counterlock electronic device 210 receives in a fifth method step 421 the command for the transfer of the counter lock 200 into the unlocked state. In a sixth method step 422, the counter-lock electronic device 210 activates the counter-lock actuator 280. In a seventh method step 423, the counter-lock electronic device 210 waits for a predetermined period of time for the monitor 223 to receive a monitor signal that the counter-lock 200 is in the unlocked state. The predetermined time period in method step 423 may be different or identical to the predetermined time period in method step 413. The counterlock electronic device 210 receives the monitor signal, which is shown in FIG FIG. 2 is represented by a "+", the counter lock electronic device 210 proceeds to the eighth method step 424 and generates as evaluation data that the counter lock 200 has been transferred to the unlocked state. On the other hand, the counter-lock electronic device 210 does not receive a monitoring signal within the predetermined period of time FIG. 2 is represented by a "-", the counter lock electronic device 210 proceeds to the alternative method step 425 and generates, as evaluation data, an error. In a ninth method step 426, the Counterlock electronic device 210, the evaluation data generated either in step 424 or in step 425 via the electrical connection 20 to the lock electronics device 110th

In a tenth method step 415, the lock electronic device 110 receives the evaluation data of the counterlock electronic device 210. The lock electronic device 110 evaluates the received evaluation data. If the lock electronic device 110 has received an error message as evaluation data in method step 415, which results in FIG. 2 is represented by a "-", then the lock electronic device 110 goes to step 430 and sends an error message via the bus system 30 and / or causes the display device 130 to display the error. If, on the other hand, the lock electronic device 110 has received in the method step 415 the message that the counter lock 200 is in the unlocked state, which corresponds to FIG FIG. 2 is represented by a "+", the lock electronic device 110 proceeds to step 416 and sends a message via the bus system 30 that the lock 100 and the counter lock 200 are in the unlocked state. Following this, the door drives 310, 311 open the active leaf and the inactive leaf.

In FIG. 3 FIG. 3 is a flowchart for a locking operation 500 in which both the lock 100 and the counter lock 200 are transferred to the locked state. In this case, the procedure of the lock electronic device 110 is shown in the box 501 shown in dashed lines on the left. In the illustrated on the right, shown in broken lines box 502, the procedure of the counter lock electronic device 210 is shown.

In a first method step 511, the lock electronic device 110 receives the instruction via the bus system 30 or via a control line to bring both the lock 100 and the counter lock 200 into the locked state. The command may also fail as a signal, the lock 100 and hold the counter lock 200 in the unlocked state. For example, the command may terminate a permanent unlock state. In a second method step 512, the lock electronic device 110 sends the instruction to the counter lock 200 in the locked state to the counter lock electronic device 210.

In a third method step 521, the counterlock electronic device 210 receives the command of the lock electronic device 110 for the transfer of the counter lock in the Verrieglungszustand. In a fourth method step 522, the counter-lock electronic device 210 activates the counter-lock actuator 280 to move the counter-lock actuator 280 out of the unlocked position so that the counter-lock actuator 280 allows the spring-driven transfer to the lock state of the counter lock 200. In a fifth method step 523, the counterlock electronic device 210 waits for a predetermined period of time to receive from the monitoring means 224 a monitoring signal that the counter lock 200 is in the locked state. The counterlock electronic device 210 receives the monitor signal, which is in FIG. 3 is represented by a "+", the counter lock electronic device 210 proceeds to the sixth method step 524 and generates as evaluation data that the counter lock 200 has been transferred to the locked state. On the other hand, the counter-lock electronic device 210 does not receive a monitoring signal within the predetermined period of time FIG. 3 is represented by a "-", the counter lock electronic device 210 proceeds to the alternative method step 525 and generates, as evaluation data, an error. In a ninth method step 526, the counterlock electronic device 210 sends the evaluation data generated either in method step 524 or in method step 525 to the lock electronic device 110 via the electrical connection 20.

The lock electronic device 110 waits in a step 513 for a predetermined period of time that the counter lock electronic device 210 sends the evaluation data. If the reception of the evaluation data of the counter-lock electronic device 210 is not continued for the predefined period of time, the lock electronic device 110 generates as last method step 530 an error message which is visually displayed by the display device 130 and / or is sent by means of the bus system 30. If the method step 526 has taken place within the predetermined period of time, the lock electronic device 110 receives the evaluation data and evaluates the received evaluation data in a method step 514. Has the lock electronic device 110 in the method step 514 an error message as evaluation data, which is in FIG. 3 is represented by a "-", then the lock electronic device 110 goes to step 430 and sends an error message via the bus system 30 and / or causes the display device 130 to display the error. If, on the other hand, the lock electronic device 110 has received the message in the method step 514 that the counter lock 200 is in the locked state, which is shown in FIG FIG. 3 is represented by a "+", the lock electronics device 110 proceeds to step 515 and activates the lock actuator 180 to move the lock actuator 180 out of the unlock position so that the lock actuator 180 allows the spring-driven transfer of the lock 100 to the lock state. In a step 516, the lock electronic device 110 waits for a predetermined period of time to receive from the monitoring means 124 a monitor signal that the lock 100 is in the lock state. The lock electronic device 110 receives the monitoring signal, which is in FIG. 3 is represented by a "+", the lock electronic device 110 proceeds to the fourth step 517 and sends a message via the bus system 30 that the lock 100 and the counter lock 200 are in the lock state. On the other hand, the lock electronic device 110 does not receive the monitoring signal within the predetermined period of time, which is described in US Pat FIG. 3 is represented as a "-", the lock electronic device 110 terminates the method 500 so that as the last method step 530, an error message is optically indicated by the Display device 130 is displayed and / or the error message is sent by means of the bus system 30.
In the FIGS. 4 and 5 are a lock 100 and a counter lock 5 of the lock assembly 10 from FIG. 1 shown. Here, the mechanical elements of the lock 100 and the counter lock 200 are shown. The same reference numerals as in FIG FIG. 1 used.

In the FIG. 4 It is shown how the lock actuator 180 can hold the lock 100 in permanent release. The Schlossaktuator 180 includes a gear 181 with a cam 182. The cam 182 can engage a projection 161 of the lock mechanism 160. When the cam 182 is engaged with the projection 161, the lock actuator 180 is in the unlocked position. When the lock actuator 180 is disengaged from the projection 161, the lock actuator 180 allows spring-driven movement of the lock mechanism 160 and the lock member 140 coupled to the lock mechanism 160 to the lock position.

In the FIG. 5 It is shown how the counter lock actuator 280 can hold the counter lock 200 in the permanent release. The counter-lock actuator 280 includes a gear 281 with a cam 282. The cam 282 can engage a projection 261 of the counter-lock mechanism 260. When the cam 282 is engaged with the protrusion 261, the counter-lock actuator 280 is in the unlocked position. When the counter-lock actuator 280 is disengaged from the protrusion 261, the counter-lock actuator 280 permits spring-biased movement of the counter-lock mechanism 260 and the latch bar terminals 250, 255 with the counter-lock mechanism 260 in the extended position.

Claims (16)

Lock arrangement (10)
with a lock (100) for a moving leaf and with a counter lock (200) for a stationary leaf,
wherein the counter lock (200) comprises a counter-lock electronic device (210),
characterized,
in that the lock (100) comprises a lock electronic device (110), wherein the lock electronic device (110) comprises a first communication means (111) and the counter lock electronic device (210) comprises a second communication means (211), wherein the first communication means (111) and the second Communication means (211) enable communication between the lock electronics device (110) and the counter lock electronic device (210). Lock assembly (10) according to claim 1,
characterized in that the lock electronic device (110) to a bus system (30) is connectable, and that the lock electronics device (110) and the counter lock electronic device (210) are formed such that data between the counter lock electronic device (210) and the bus system (30) via the lock electronics device (110) are communicable. Lock assembly (10) according to claim 1 or 2,
characterized in that the counter lock (200) comprises a monitoring means (221, 222, 223, 224) for detecting the movement of a mechanical element of the lock assembly (200) and / or with a monitoring means (227) for detecting a Closed position of a door leaf is connectable, wherein an electrical monitoring signal, which is generated by the monitoring means (221, 222, 223, 224) receivable by the Gegenschlosselektronikvorrichtung (210) and evaluable to evaluation data and the evaluation data from the Gegenschlosselektronikvorrichtung (210) to the Lock electronic device (110) are sendable, wherein in particular the evaluation data via the lock electronic device (110) to the bus system (30) are conductive. Lock assembly (10) according to any one of the preceding claims, characterized in that the counter lock (200) detects an error based on the at least one monitoring signal or by means of an electrical signal, wherein the counter lock electronic device (210) sends an error message as evaluation data to the lock electronic device (110) and / or the lock arrangement (10), in particular the lock electronic device (110), by a display device (120) a display, in particular an optical display, the error message causes and / or the error message to the bus system (30) can be forwarded. A lock assembly (10) according to any one of the preceding claims, characterized in that the lock (100) comprises an electromechanical lock actuator (180) and the counter lock (200) comprises a counter electromechanical lock actuator (280), wherein data is transferred between the first and second communication means Lock electronic device (110) and the counter lock electronic device (210) are interchangeable to tune an activation and / or deactivation of the lock actuator (180) and the Gegenschlossaktuators (280). Lock arrangement (10) according to one of the preceding claims, characterized in that the counter lock (200) comprises a locking bar connection (250, 255) and the lock (100) Locking element (140), wherein in an unlocking operation and / or locking operation of the lock assembly (10) the counter lock actuator (280) for movement of the locking bar connection (250, 255) is activated such that the lock actuator (180) at least partially movement of the locking element ( 140). Lock assembly (10) according to any one of the preceding claims, characterized in that in an unlocking operation of the lock assembly (10) of the lock actuator (180) is activated before the Gegenschlossaktuator (280) is activated, and / or in a locking operation of the lock assembly (10) the mating lock actuator (280) is activated before the lock actuator (180) is activated. Lock assembly (10) according to any one of the preceding claims, characterized in that during an unlocking operation of the lock assembly (10) causes the Schlosselektronikvorrichtung (110) the Schlossaktuator (180) to move the locking element (140) in an unlocked position and, if the locking element (140) is in the unlocked position, the counter-lock actuator (280), in particular by the counter-lock electronic device (210), causes the locking bar connection (250, 255) to move to a retracted position, in particular the fact that the locking element (140 ) is in the unlocked position, by a monitoring means (123, 124) of the lock (100) is detectable. Lock assembly (10) according to any one of the preceding claims, characterized in that in a locking operation of the lock assembly (10) of the Gegenschlossaktuator (280), in particular by the Gegenschlosselektronikvorrichtung (210), causes the locking bar connection (250, 255) in an extended position and, when the latch bar terminal (250, 255) is in the extended position, the lock actuator (180), in particular is caused by the lock electronics device (110), to move the locking element (140) in a locking position, in particular the fact that the locking bar connection (250, 255) is in the extended position, by a monitoring means (223, 224) detectable is. Lock assembly (10) according to any one of the preceding claims, characterized in that the lock electronic device (110) as a master and the counter lock electronic device (210) act as a slave, in particular that the lock electronics device (110), the activation and / or deactivation of the lock actuator (180 ) and / or the Gegenschlossaktuators (280), in particular for an unlocking and / or locking operation of the lock assembly (10) coordinated. Lock arrangement (10) according to one of the preceding claims, characterized in that the lock electronic device (110) coordinates a re-locking of the lock (100) and the counter lock (200) after a permanent release. Lock assembly (10) according to any one of the preceding claims, characterized in that an electronic configuration of the lock assembly (10), in particular an operation in the bus system (30) and / or a bus address, by means of the lock (100) is adjustable, in particular the basis at least one monitoring signal of a monitoring means (121, 122, 123, 124, 125, 126) of the lock (100), the electronic configuration is adjustable, wherein in particular the monitoring signal in an installed state of the lock (100) can be generated. Lock assembly (10) according to any one of the preceding claims, characterized in that the lock assembly (10), in particular the lock (100), an optical display device (130), wherein by means of the optical display device (130) a state of Lock arrangement (10), in particular an operation in the bus system (30) and / or an error message can be displayed, wherein the optical display device (130) when the lock (100) and the counter lock (200) are opposite, is turned off and / or Light of the display device (130) on which a counter lock (200) opposite side of a cuff (102) of the lock (100) is emitted. Locking system (40) with a lock arrangement (10) according to one of the preceding claims and with at least one motorized door drive (300, 301) for opening the active leaf and / or the inactive leaf, the door drive (300, 301) being connected to the lock electronic device (110). communicates to coordinate an opening operation and / or a closing operation of the active leaf and / or the passive leaf. Locking system (40) according to claim 14, characterized in that the motorized door drive (300, 301) receives a message during the opening process, in particular via the bus system (30), when the counter lock (200) is in an unlocked state. Method (400, 500) for transferring a lock arrangement (10), in particular a lock arrangement (10) according to one of claims 1 to 13, into an unlocking or locking state, wherein the lock arrangement (10) comprises a lock (100) and a counter lock (200 ), wherein the lock (100) comprises a lock electronic device (110) and the counter lock (200) comprises a counter lock electronic device (210), wherein in a method step, a communication of the lock electronic device (110) and the counter lock electronic device (210) takes place.

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