EP3627458A2 - Élément de fermeture et coffre-fort tubulaire doté d'un tel élément de fermeture - Google Patents

Élément de fermeture et coffre-fort tubulaire doté d'un tel élément de fermeture Download PDF

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Publication number
EP3627458A2
EP3627458A2 EP19196310.7A EP19196310A EP3627458A2 EP 3627458 A2 EP3627458 A2 EP 3627458A2 EP 19196310 A EP19196310 A EP 19196310A EP 3627458 A2 EP3627458 A2 EP 3627458A2
Authority
EP
European Patent Office
Prior art keywords
reading unit
unit
closure element
locking
housing
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
EP19196310.7A
Other languages
German (de)
English (en)
Other versions
EP3627458A3 (fr
Inventor
Anatoli Stobbe
Klaus Göppert-Boenke
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.)
Astra Gesellschaft fuer Asset Management mbH and Co KG
Original Assignee
Astra Gesellschaft fuer Asset Management mbH and Co 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 Astra Gesellschaft fuer Asset Management mbH and Co KG filed Critical Astra Gesellschaft fuer Asset Management mbH and Co KG
Publication of EP3627458A2 publication Critical patent/EP3627458A2/fr
Publication of EP3627458A3 publication Critical patent/EP3627458A3/fr
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C9/00912—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/0005—Key safes
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G07C2009/00936—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for key cabinets

Definitions

  • the invention relates to a closure element for a tubular safe, which has a tubular safe body, the closure element having an electronic lock with a first reading unit, a control unit and a locking unit, the first reading unit being designed to detect an unlocking request and control of the control electronics for opening the locking unit is.
  • the invention further relates to a tubular safe with a tubular safe body and such a closure element.
  • Tube safes are used for the protected storage of objects, for example keys for an object, on which the tube safe is arranged so that it is accessible from the outside. Access is made possible by unlocking and removing a locking element using a central key or a special tube safe key.
  • the closure element forms a tube safe plug.
  • EP 2 607 596 A2 discloses a tube safe with a locking device which has a locking element movable between a locking position and a release position and at least one electrical or magnetic drive device which cooperates with the locking element for moving the same between the locking position and the release position.
  • WO 2013/160481 A1 describes a tube safe with an electronic lock that can be opened with an electronic key.
  • the electronic key has at least two contacts for the transmission of data and / or energy to the electronic lock.
  • the electronic key has an input keyboard for entering an authorization code, which is released by a center for the electronic key.
  • WO 2015/055344 A1 discloses a method for operating a locking system comprising an electronic key and an electronic lock as well as a central unit which is locally separated in the locking operation and is used by the electronic key and the electronic lock.
  • the central unit uses an authorization code determination program to generate an external authorization code, which is transmitted to the electronic key and stored there in a memory.
  • WO 01/521 99 A2 describes a method for depositing goods in at least one locker, wherein a computer-controlled electronic locking system can be actuated by an authorized person, for example by means of a transponder chip via a transponder reader, as an electronic key system.
  • the locker system can have a high-frequency transmitter / receiver, which reads a transponder chip of a good to be deposited in the locker or its packaging or its accompanying documents, the unlocking of the lock for opening the door of the locker to be loaded takes place by evaluating the data of the transponder chip and the unlocking of the locking system for the removal of goods is carried out by the authorized addressee by means of an electronic key system, which can also be implemented by a transponder chip.
  • the locking element have a further, second reading unit for wireless detection of an identification code of a transponder element coupled to the locking element, which is located, for example, in the interior of the safe body. It is thus possible in connection with the detection of an unlocking request by the first reading unit to read out an identification code of an identification code of a further transponder linked to the locking element in a temporal connection with the unlocking request.
  • This can be, for example, a transponder of a key or key holder, which is located in the interior of the tubular safe and is stored there.
  • This second reading unit then enables an assignment of a user identification code of the unlocking request to the identification code of the transponder element, for example a key to be stored in the tube safe.
  • This assignment can be used as a criterion for the opening of the locking unit of the closure element. It can thus be recognized whether the user who triggers the unlocking request has authorization to use the object provided with the identification code of the transponder element in the pipe safe.
  • the authorization release can thus not only be linked to an assignment of the unlocking request to the locking element, but also additionally to the transponder element.
  • the first reading unit can be arranged in the region of a tube-side end face of a housing of the closure element and the second reading unit can be arranged in the region of a tube-side end side of the housing.
  • the first reading unit thus acts towards the outside of the tube and can receive an unlocking request wirelessly from a transponder, radio transmitter or radio transceiver located outside the safe body.
  • the second reading unit works in the interior of the safe body and can wirelessly detect an identification code of a transponder, which is located in the region of the inside of the pipe end.
  • the first and second reading units can be electromagnetically separated from one another in such a way that a wireless radio signal provided for the first reading unit cannot be detected by the second reading unit or interferes with it and vice versa.
  • a coil arrangement of the second reading unit can then be arranged in the interior of the housing behind the opening wall delimiting the receiving opening.
  • An identification transponder of a transponder element inserted into the receiving opening is thus read out in the near field when the rod-shaped end of the transponder element is inserted into the receiving opening.
  • the transponder element can preferably have a fastening element for fastening an object to the transponder element, such as a key ring for receiving at least one key.
  • a switching element is provided in or on the receiving opening for detecting a transponder element inserted into the receiving opening.
  • the control unit is then set up to control the second reading unit when the switching element is switched over to read out the identification code of the transponder element.
  • Such a switching element can be a mechanical switch or button. It is also conceivable that the switching element has an electrical, electronic, magnetic, optical or other sensor. With such a switching element, it can then be detected whether or not the closure element carries a transponder element together with a properly linked object.
  • the switching element can be used to trigger a readout of the identification data of the inserted transponder element by the second reading unit.
  • the reading out of the identification code of the transponder element with the second reading unit can also be triggered by the detection of an unlocking request with the first reading unit, i.e. be triggered.
  • the control unit can be set up to unlock the locking unit if an identification code of an unlocking request recorded with the first reading unit is released for an identification code of a transponder recorded with the second reading unit.
  • the identification code of the transponder linked to the locking element which is detected by the second reading unit, is thus also used to release an unlocking of the locking unit of the locking element.
  • the first reading unit and the second reading unit can have different detection technologies for detecting identification codes. It is conceivable that the first reading unit is designed for wireless long-range radio reception and the second reading unit for short-range radio transponder interrogation. The first and second reading units can be designed for detection on different frequencies and / or with different communication protocols. It is conceivable that the first reading unit for bidirectional radio data transmission and the first reading unit for unidirectional wireless reception of data may be designed in connection with an energy trigger signal sent by the second reading unit to query a passive transponder.
  • the first reading unit can be set up, for example, for radio communication according to the Bluetooth communication standard, the WLAN communication standard or the like, and the second reading unit can be set up to query RFID transponders.
  • An unlocking request can thus be received by a mobile terminal, such as a smartphone, a tablet computer or the like, optionally With the help of suitable application software on the mobile device, data can be transferred back from the locking element to a central unit via the mobile device. In this way, a return channel can also be easily established.
  • the control unit, the locking unit and the second reading unit can be arranged in the safe area.
  • the first reading unit can be arranged in the unsafe area of the housing.
  • the first reading unit should then be connected to the control unit via an encrypted data protocol in order to prevent manipulation of the control unit and locking unit and / or the second reading unit from the insecure area as best as possible.
  • the locking unit can have at least one and preferably two or more servomotors and locking pins each coupled to the servomotors.
  • the servomotors are preferably driven at different times from one another. This has the advantage that energy peaks are avoided and the life of a battery or an accumulator of the closure element can thus be significantly extended.
  • the servomotors In the open position of the locking pins, the servomotors can remain and do not need to be energized.
  • the locking unit can also be designed such that for the transition from the open position to the locking position of the locking pins, the servomotors are briefly moved and the locking pins are then held in the locking position by spring force.
  • the locking element can be inserted into the safe body, the locking pins then snapping back into the locking position in the locking position against the spring force deflection.
  • the housing has spring-loaded adjusting rollers on its outer circumference, which in an inserted state into a circumferential adjusting groove Immerse the tubular safe body and thus determine the target position of the locking pins relative to a locking stop or a locking groove of the safe body.
  • the closure element can have a detection unit for detecting a closure state of the closure element inserted into the safe body.
  • a detection unit can have, for example, a coil arrangement and a measuring unit for measuring the damping of the coil arrangement as a measure of the closed state. It is also conceivable that the detection unit has a light intensity sensor, a Hall sensor, an air pressure sensor and / or an electromechanical button. It can thus be determined by means of the detection unit whether the closure element is inserted into the safe body or is located outside the safe body.
  • the detection unit is also designed to detect the safe body in order to determine whether the closure element is inserted into the associated safe body. Such a detection of the assignment of the closure element to a safe body can also be checked with the aid of the second reading unit and a transponder connected to the safe body.
  • a closure cap may be present on the outside of the housing on the outside of the pipe. This cap then has a collar or projections to form a grip element. The closure element can thus be pulled out of the safe body by gripping the closure cap or inserted into the safe body.
  • the closure cap can contain at least part of the first reading unit.
  • the closure cap thus preferably also serves, for example, to receive the receiving antenna of the first reading unit, in order in this way to ensure the wireless reception of unlocking requests as undisturbed as possible.
  • the housing can have a first diameter starting from the outside face of the tube and then an intermediate region with a second housing diameter.
  • the second housing diameter is smaller than the first and third housing diameters.
  • the control unit can be set up to retransmit unlocking requests together with time information of the respective unlocking request and the identification codes of transponders located on the locking element to the central unit, each being identified for the unlocking requests.
  • This retransmission to the central unit can take place, for example, by means of the first reading unit and a mobile terminal that is in communication with the first reading unit.
  • the retransmission takes place by writing retransmission information to the transponder located on the closure element for later reading by a further reading unit connected to the central unit.
  • the transponder can communicate with a further reading unit, for example if a further reading unit is passed through in the object secured by the key.
  • the retransmission information can then be transmitted to the central unit in order to transmit this, for example, the unlocking request together with the associated identification code of the user and the time information as well as the identification code of the transponder identified with the unlocking request or a history of this retransmission information.
  • closure element can also be designed individually or in combination without the second reading unit.
  • a closure cap which contains at least part of the first reading unit, can be arranged on the outside of the tube on the outside of the tube.
  • the closure cap which contains at least part of the first reading unit, can be screwed onto the housing and can be replaced.
  • the closure element can thus be modified in a simple manner by exchanging the closure cap in order to implement different detection technologies depending on the type of first reading unit integrated in the closure caps.
  • the closure cap can be used as a handle element for pulling out and inserting the closure element into the safe body.
  • the first reading unit can have a base unit which can be plugged together with the closure cap, the closure cap being logically linked to one another via identifiers. This ensures that the closure cap and the base unit only work together with the specified base unit of the closure element if the identifiers are uniquely assigned.
  • the safe body can be closed on one side with an end wall.
  • the safe body can then have a first tube diameter at the end section opposite the end wall, which is followed by an intermediate region with a second tube diameter.
  • a pipe section with a third pipe diameter then adjoins this intermediate area.
  • the second pipe diameter of the intermediate area is smaller than the first and third pipe diameters. This creates a step in the safe body through the intermediate area, which impedes the penetration of moisture into the safe body.
  • the intermediate area acts as an end stop when the closure body is inserted, which therefore cannot be inserted further than the intermediate area into the safe body.
  • the transition between the second tube diameter of the intermediate area and the following larger third tube diameter provides a closure stop for the closure elements in order to reliably prevent the closure element from being pulled out in the locked state.
  • the cross section of the tube of the safe body is in principle arbitrary.
  • it can be circular (cylindrical safe body) or polygonal.
  • Figure 1 shows a perspective view of a tubular safe 1 with a tubular safe body 2, which is closed on one end side with an end wall 3.
  • This end wall 3 is in the installed state inside the wall of a building.
  • the tubular safe body 2 is open at the end and enables the insertion of a closure element 4.
  • a closure cap 6, which has a smaller diameter than the diameter of the housing 5, is arranged on the outside of the end of the housing 5 of the closure element 4.
  • At least part of a non-visible first reading unit 21 for wireless detection of an unlocking request is arranged in the closure cap 6.
  • the closure cap 6 has a protruding circumferential collar 7. The closure element 4 can thus be grasped after unlocking and pulled out of the safe body 2.
  • Figure 2 shows a side sectional view of the tube safe 1 from Figure 1 with a partial section of the closure element 4.
  • a first reading unit 21 with reading electronics and possibly a reading coil arranged away from it to the outside is arranged in the closure cap 6.
  • the cap 6 arranged on the outside of the tube 5 on the outside of the tube forms a first part of the first reading unit 21.
  • the first reading unit 21 also has a base unit 26 which can be plugged together with the cap 6 via plug connectors.
  • the identification numbers released for the authorized access and possibly also blocked identification numbers can be stored in the electronics of the closure cap, so that the exchangeable closure cap contains the knowledge necessary for the release.
  • the base unit 26 also has a battery compartment 23 for receiving a battery or an accumulator for the electrical supply of the electrical and electromechanical components of the closure element 4.
  • At least one connection plug for example in the form of a multi-pole plug socket or plug, is arranged on the circuit board of the closure body 6 and interacts with a corresponding plug connector 25 on the second housing part 5b in order in this way to connect the first reading unit 21 with one on a further circuit board in the interior of the third and fourth housing parts 5c, 5d arranged control unit 38.
  • the closure cap 6 is placed on a base unit 26, which is installed in a cavity of the first housing part 5a of the housing 5.
  • the housing 5 of the closure element 4 can have an optional circumferential sealing ring 8 on the outer circumference, which is positioned between the housing 5 and the inner wall of the tubular safe body 2 and prevents the penetration of moisture and other foreign bodies.
  • centering rollers 9 are arranged on the circumferential side. These can be resiliently mounted and, when the closure element 4 is inserted into the safe body 2, plunge into a circumferential centering groove 10 which is introduced on the inside of the safe body 2. A defined locking position of the locking element 4 relative to the safe body 2 is thus provided, in which the latch 16 of a locking unit 39 can dip into a free space of the safe body 2 with as little force as possible.
  • the locking unit 39 which is formed from at least one servomotor 28 and bolts 16 coupled thereto, e.g. installed in corresponding recesses of the second housing part 5b.
  • a compression spring 31 by means of which the bolt 16 in the locked state is pressed radially outward into the locking position shown.
  • the servomotor 28 is actuated and, by rotation, for example via a worm gear, moves the plunger with the bolt 16 connected to it radially back into the interior of the second housing part 5b.
  • the latch 16 then remains in the unlocked position, even if the servomotor 28 is no longer supplied with energy.
  • the bolts 16 can remain in the unlocked position for a preset time and can then be moved back into the locked position by means of the servomotors 28.
  • two bolts 16 are provided in opposite directions to one another on opposite sides of the second housing part 5b, each with servomotors 28 acting in opposite directions to one another.
  • These two latches 16 are preferably actuated in succession and not at the same time, in order in this way to avoid peaks in energy consumption and to extend the life of the battery or the accumulator.
  • a transponder element 12 is inserted into the housing 5 on the inner side 11 of the housing 2 of the closure element 4.
  • the transponder element 12 carries a key ring 13 to which a key 14 is attached. If the locking element 4 is now pulled out of the safe body 2, the transponder element 12 can be pulled out of the housing 5, if necessary after mechanical unlocking and release, in order to use the key 14 attached to it. During this time, the locking element 4 can be inserted and locked into the safe body 2 again without a transponder element 12 and an object attached thereto (e.g. key 14).
  • FIG 3 shows a side view of the closure element 4 with the transponder element 12 inserted therein.
  • the housing 5 of the closure element 4 is composed in several parts of cylindrical housing parts 5a, 5b, 5c, 5d which are arranged one behind the other and are connected to one another, for example, by means of screws.
  • the screws can be machine screws with a common head (e.g. cross recess, slot, Torx) or made from safety screws with a safety head.
  • the closure cap 6 is screwed onto a first housing body 5a with a first housing diameter GD1.
  • This first housing part 5a carries the centering rollers 9 (centering balls) on the circumference.
  • a second housing part 5b adjoins this first housing part 5a and has a second housing diameter GD2.
  • This second housing diameter GD2 is smaller than the first housing diameter GD1 of the first housing part 5a.
  • the locking unit 39 is arranged with bolts 16 emerging in the locked state on the circumferential side.
  • This second housing part 5b is adjoined by a third housing part 5c, which can have the same housing diameter GD2 as the second housing part 5b or possibly also a further reduced or enlarged housing diameter GD.
  • the inside of the tube is then the housing 5 through a fourth housing part 5d completed, which together with the third housing part 5c provides an interior for receiving a second reading unit.
  • Figure 4 shows a side partial sectional view of the closure element 4 Figures 1 to 3 .
  • a receptacle body 18 is accommodated in the interior of the third and fourth housing parts 5c, 5d, which has a receptacle opening 19, for example in the form of a bore for receiving the rod-shaped end 20 of the transponder element 12.
  • an electromechanical switch or button 32 projects into the receiving opening 19 at the end of the receiving opening 19 of the receiving body 18.
  • the switch or button 32 can cooperate with a spring-loaded reset element in order to switch over again automatically when the transponder element 12 is pulled out.
  • a coil winding can then be provided on the outer circumference of the receiving body 18, with which an RFID transponder arranged in the interior of the rod-shaped end 20 of the transponder element 12 can be read out wirelessly in the near field by means of high frequency.
  • the second reading unit 40 can be used to determine whether and, if so, which identification code of the transponder element 12 is coupled to the closure element 4. This allows a logical assignment of a key 14 to the locking element 4.
  • the transponder element 12 is held mechanically in the receiving opening 19 and is only released after an authorization has been checked. This can be done by electromechanical locking of the transponder element 12 in the receiving body 18.
  • the switch 32 With the help of the switch 32 it can be detected whether a transponder element 12 is inserted into the closure element 4. The reading out of the transponder element 12 can thus be triggered, ie triggered.
  • Figure 5 shows a partial sectional view of the first housing part 5a with the four centering rollers 9, which are distributed around the circumference at an angle of 90 degrees in each case and are each accommodated in a roller body 35.
  • a compression spring (not shown) in order to force the centering rollers 9 radially outwards by means of spring force.
  • another elastic or spring-elastic material is introduced in the space between the roller bodies 35 and the respective rollers 9.
  • Figure 6 shows a front view of the second housing part 5b with the locking unit 39, which has two oppositely operating and parallel aligned servo motors 28, which shift the associated bolt 16 linearly via a spindle drive.
  • a pressure spring 31 is arranged between the bolt 16 and the servomotor 28, which is used as a spindle for the linear displacement of the bolt 16 and at the same time as a pressure spring in order to press the bolt 16 into the locking position by means of spring force without the servomotor 28 must be operated.
  • the closure element 4 can be inserted into the safe body 2 in the locking position without actuating the servomotors 28.
  • the latch 16 will initially be due to their in Figure 2 Move the outlined inclined surface back into the second housing part 5b at least partially and then snap it out into the locking position by means of spring force in order to then form a stop for a counter-stop on the safe body 2.
  • the bolts 16 have a tubular extension in which the spindle formed by the compression spring 31 is received and guided on a thread.
  • Figure 7 shows a partial sectional view of the second housing part 5b with the locking unit 39. It can be seen that the compression springs 31 each protrude into an associated bolt 16.
  • the servomotors 28 are each coupled to a plunger which, when the motor shaft of a servomotor 28 rotates, pulls the bolt 16 back to the servomotor 28 or releases it in the opposite direction in the other direction of rotation.
  • Figure 8 shows a block diagram of the electronic and electromechanical functional units of the closure element 4.
  • a first reading unit 21 with reading electronics 21a and a reading coil 21b to wirelessly receive an unlock request from a transponder or a mobile terminal by means of near field radio technology (NFC), near field radio transponder query RFID (e.g. with long-wave LW, short-wave KW, ultra-short wave UHF or microwave technology SHF) and / or wide-field radio technology (e.g. Bluetooth, WLAN or similar).
  • NFC near field radio technology
  • RFID near field radio transponder query RFID
  • / or wide-field radio technology e.g. Bluetooth, WLAN or similar
  • the first reading unit 21 can optionally also have implemented several different technologies in order to be controlled, for example, via communication with mobile end devices on the one hand and via RFID transponder cards or keys on the other hand. This makes it possible to provide (enable) different access routes for different user groups.
  • the first reading unit 21 is connected to a control unit 38, which can have a suitably programmed microcontroller or the like.
  • the control unit 38 is connected to the locking unit 39 in order to control it.
  • the locking unit 39 has the at least one servomotor 28 and the associated bolt 16.
  • the control unit 38 is also connected to the second reading unit 40, which in turn has reading electronics 40a and a reading antenna 40b, for example in the form of a coil 34 on the receiving body 18.
  • the control unit 38 is designed to check an access authorization of the unlocking request that was received by means of the first reading unit 21. It is also designed to use the second reading unit 40 to detect an identification code with the transponder 12 coupled to the closure element 4, ie a transponder 12 then located in the interior of the safe body 2. The control unit 38 can then be set up, on the one hand, to log the unlocking request and the identification codes of the transponder recorded in connection therewith together with a time stamp. The Control unit 38 is also set up to control locking unit 39 in order to unlock it when authorization is recognized. The authorization can only be determined on the basis of the unlocking requests, in that the control unit 38 has a list of permissible user identifications, this list then being compared with the user identification sent with the unlocking request. However, a further checking stage is also conceivable in that the user identification of the unlocking request is compared with the identification code of the transponder and it is determined whether the user is authorized to actually use the object associated with the identification code.
  • Figure 9 shows a side sectional view of the tubular safe body 2, which is closed on one side with an end wall 3 and opened on the opposite side.
  • the end section which lies opposite the end wall 3, has a first pipe diameter RD1, which is followed by an intermediate region with a second pipe diameter RD2.
  • the intermediate area with the second pipe diameter RD2 is then followed by a further area with a third pipe diameter RD3.
  • the second tube diameter RD2 in the intermediate area is smaller than the first tube diameter RD1 in the distal area and the third tube diameter RD3 in the proximal area, ie in the interior of the safe body 2 leading to the end wall 3.
  • a stop 37 for the bolt 16 is thus formed in the transition from the intermediate area with the second tube diameter RD2 to the third tube diameter RD3 in order to hold the sealing plug 4 in the safe body 2.
  • the step from the larger first pipe diameter RD1 to the smaller second pipe diameter RD2 of the intermediate area also forms a stop for the closure element 4, by means of which the closure element 4 is prevented from being inserted further into the safe body 2.
  • this step in the transition from the first tube diameter RD1 to the second tube diameter RD2 makes it more difficult for moisture and foreign bodies to enter the interior of the safe body 2.
  • an additional centering groove 10 can be introduced in the first tube region with the first tube diameter RD1, which is used with the centering balls 9 for the correct alignment of the closure element 4 in the insertion direction or the longitudinal direction of the safe body 2 in relation to the stop 37 and the locking position of the bolt 16. This prevents the locking body 4 from being pulled out of the safe body 2 in the locked state to such an extent that the latches 16 bear against the stop 37, which would require an increased effort when unlocking.
  • the centering groove 10 is thus adapted to the position of the stop 37 in such a way that the bolts 16 of the closure element 4 do not rest on the stop surface 37 when the centering balls 9 dip into the centering groove 10.
  • Figure 10 shows the tube safe 1 with the safe body 2 and an exploded view of the closure element 4.
  • the closure cap 6 is provided for installation on a base unit 26 of the first reading unit 21 arranged in a cavity 24 of the first housing part 5a of the housing 5.
  • the closure cap 6 is closed off by a cover element 22 which, due to its larger diameter, forms a protruding, circumferential collar 7.
  • a battery holder 23 in its center as well as two diagonally opposite plug connectors, for example in the form of sockets, onto or into which the plug connectors 25 of the upper part of the cap 6 can be plugged or inserted.
  • At least one connection plug for example in the form of a multi-pole plug socket or plug, which interacts with a corresponding plug connector 25 on the second housing part 5b, can be arranged on a circuit board for the first reading unit 21 in the closure cap 6, in order in this way to connect the first reading unit 21 to a wire a control unit 38 located on a further board 26 in the interior of the third and fourth housing parts 5c, 5d.
  • the circumferential sealing ring 8 can be inserted into a circumferential receiving groove 27 of the first housing part 5a.
  • the locking unit 39 which is formed from at least one servomotor 28 and bolts 16 coupled to it, is installed in corresponding recesses 29 in the second housing part 5b.
  • a compression spring 31 by means of which the bolt 16 is pressed radially outward into the locking position shown in the locked state.
  • the servomotor 28 is actuated and moves the bolt 16 radially back into the interior of the second housing part 5b by rotation, for example via a worm gear. There, the latch 16 then remains in the unlocked position, even if the servomotor 28 is no longer supplied with energy.
  • latches 16 are provided in opposite directions to one another on opposite sides of the second housing part 5b, each with servomotors 28 acting in opposite directions. These two latches 16 are preferably actuated in succession and not at the same time, in order in this way to avoid peaks in energy consumption and to extend the life of the battery or the accumulator.
  • Other variants with more than two bolts 16 and associated servomotors 28 are conceivable.
  • the receiving body 18 can also be seen in the interior of the third and fourth housing parts 5c, 5d.
  • a board for the reading electronics 40a of the second reading unit 40 is arranged on the receiving body 18.
  • closure element 4 can also be implemented in an optional variant without the second reading unit 40.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP19196310.7A 2018-09-19 2019-09-10 Élément de fermeture et coffre-fort tubulaire doté d'un tel élément de fermeture Pending EP3627458A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018123060.5A DE102018123060A1 (de) 2018-09-19 2018-09-19 Verschlusselement und Rohrtresor mit einem solchen Verschlusselement

Publications (2)

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EP3627458A2 true EP3627458A2 (fr) 2020-03-25
EP3627458A3 EP3627458A3 (fr) 2020-06-17

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Application Number Title Priority Date Filing Date
EP19196310.7A Pending EP3627458A3 (fr) 2018-09-19 2019-09-10 Élément de fermeture et coffre-fort tubulaire doté d'un tel élément de fermeture

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EP (1) EP3627458A3 (fr)
DE (1) DE102018123060A1 (fr)

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WO2022129411A3 (fr) * 2020-12-18 2022-09-29 Smart Access Solutions Gmbh Dispositif de serrure électronique, en particulier d'un coffre-fort à clé, et procédé pour faire fonctionner ce dispositif de serrure électrique

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WO2001052199A2 (fr) 2000-01-12 2001-07-19 Olaf Clausen Procede de depot de marchandises dans au moins un casier
EP2607596A2 (fr) 2011-12-20 2013-06-26 EVVA Sicherheitstechnologie GmbH Système de verrouillage et coffre tubulaire doté d'un système de verrouillage
WO2013160481A1 (fr) 2012-04-27 2013-10-31 Lock Your World Gmbh & Co. Kg Clé électronique, système de verrouillage électronique et procédé de validation d'une autorisation d'accès
WO2015055344A1 (fr) 2013-10-16 2015-04-23 Lock Your World Gmbh & Co. Kg Procédé pour faire fonctionner un système de fermeture, système de fermeture et coffre-fort tubulaire

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US7999656B2 (en) * 2005-10-26 2011-08-16 Sentrilock, Llc Electronic lock box with key presence sensing
US8496167B2 (en) * 2006-11-08 2013-07-30 Sargent & Greenleaf, Inc. Cash tracking system
WO2009158181A1 (fr) * 2008-06-27 2009-12-30 Schlage Lock Company Serrure de porte électronique avec composants modulaires
US20150102903A1 (en) * 2013-10-11 2015-04-16 Wal-Mart Stores, Inc. Secure Delivery Receptacle

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Publication number Priority date Publication date Assignee Title
WO2001052199A2 (fr) 2000-01-12 2001-07-19 Olaf Clausen Procede de depot de marchandises dans au moins un casier
EP2607596A2 (fr) 2011-12-20 2013-06-26 EVVA Sicherheitstechnologie GmbH Système de verrouillage et coffre tubulaire doté d'un système de verrouillage
WO2013160481A1 (fr) 2012-04-27 2013-10-31 Lock Your World Gmbh & Co. Kg Clé électronique, système de verrouillage électronique et procédé de validation d'une autorisation d'accès
WO2015055344A1 (fr) 2013-10-16 2015-04-23 Lock Your World Gmbh & Co. Kg Procédé pour faire fonctionner un système de fermeture, système de fermeture et coffre-fort tubulaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022129411A3 (fr) * 2020-12-18 2022-09-29 Smart Access Solutions Gmbh Dispositif de serrure électronique, en particulier d'un coffre-fort à clé, et procédé pour faire fonctionner ce dispositif de serrure électrique

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EP3627458A3 (fr) 2020-06-17

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