EP0995864A2 - Elektromechanisches Schliesssystem - Google Patents
Elektromechanisches Schliesssystem Download PDFInfo
- Publication number
- EP0995864A2 EP0995864A2 EP99120410A EP99120410A EP0995864A2 EP 0995864 A2 EP0995864 A2 EP 0995864A2 EP 99120410 A EP99120410 A EP 99120410A EP 99120410 A EP99120410 A EP 99120410A EP 0995864 A2 EP0995864 A2 EP 0995864A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- control unit
- coupling assembly
- unit
- coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0611—Cylinder locks with electromagnetic control
- E05B47/0638—Cylinder locks with electromagnetic control by disconnecting the rotor
- E05B47/0646—Cylinder locks with electromagnetic control by disconnecting the rotor radially
- E05B47/0649—Cylinder locks with electromagnetic control by disconnecting the rotor radially with a rectilinearly moveable coupling element
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
- E05B47/0611—Cylinder locks with electromagnetic control
- E05B47/0615—Cylinder locks with electromagnetic control operated by handles, e.g. by knobs
-
- 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
- G07C9/00904—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 hotels, motels, office buildings or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0015—Output elements of actuators
- E05B2047/0017—Output elements of actuators with rotary motion
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
- E05B2047/0027—Clutches, couplings or braking arrangements using centrifugal action
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
- G07C2009/00777—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 induction
Definitions
- the invention relates to an electromechanical locking system for doors.
- Such locking systems can be designed such that they - for example after losing a key - new without much effort can be programmed to access by unauthorized persons to prevent. Even an unauthorized copying of the electronic Key is practically impossible.
- DE 196 03 320 A1 describes an electronically programmable locking system known with a lock and a matching key, in which all electronic components of the lock in one Lock cylinders are integrated.
- the key carries a transponder chip and can be inserted into an inner cylinder assigned to the outside of the door.
- the Motor operates one located between the inner cylinder and the motor mechanical coupling assembly to turn the key to connect the locking element when a from the transponder chip to the transmitted electronic assembly code is accepted.
- the communication between the key and the lock cylinder takes place over two induction coils, one of which is on the outer circumference of the key handle led along and the other on the key facing Front side of the lock cylinder is arranged.
- the electronic assembly activated on the other side of the locking element.
- the lines, through which the button with a battery arranged in the area of the motor and the induction coil is connected to the electronic assembly are to bypass the mechanical coupling group by a Cable duct running on the lower long side of the locking cylinder passed through.
- the coupling assembly is not only used for mechanical purposes non-rotatable coupling of the key with the locking element, but is also part of an electrical circuit that through Actuation of the coupling assembly closed by means of the key becomes.
- an energy source can be in the circuit, for example Be arranged in the form of a battery which supplies the control unit, when the coupling assembly is actuated using the key.
- the control unit then introduces the key into the cylinder member switched on and at the same time the exchange of, for example, a Access code containing information between the control unit and the key.
- a separate communication body e.g. B. an induction coil, and a switching device, for example in the form of a Button in the key end of the cylinder member as well as in cable ducts for leading from one end of the cylinder organ to the other Connecting lines can be omitted according to the invention.
- the coupling assembly is in particular a sliding element of the coupling assembly, by operating the key in the direction of a take-away position preloadable.
- the communication unit comprises a key-specific communication organ, in an electronic module designed as a transponder unit of the key is integrated, and one of an electronic assembly lock-specific communication element assigned to the control unit, the communication organs for communication with each other are formed via electromagnetic waves and preferably in each case comprise at least one induction coil.
- Control unit is housed in a housing of a knob, in Cylinder member is only to accommodate the coupling assembly.
- a transponder unit of the key extends a transponder unit of the key, at least in some areas through the induction coil of the control unit, preferably the induction coil is wound directly onto the transponder unit.
- the cylinder member as instead of a lock cylinder, in particular one standardized profile cylinder, cylinder adapter usable with the lock educated.
- the non-rotatable connection of a knob in which according to the already preferred embodiment of the invention mentioned above the control unit is housed with the closing element locking and unlocking the door from the inside at any time.
- the knob can also be from the closing element be decoupled to the use of the locking system according to the invention - While maintaining the available in a rotary knob Space - in conjunction with panic locks to allow at for those who want to open the door at any time from the inside a lever handle can be acted on and the door cannot be activated by one of the Door knob assigned to the inside of the door may be lockable.
- a Switching unit of the coupling assembly which is used to adjust the coupling assembly from the freewheeling state to the entrainment state by one Motor of the control unit is adjustable, designed as a centrifugal force unit, the one that can be set in rotation by a motor of the control unit Disc and on a slide of the sliding element facing Side of the disc comprises at least one centrifugal element, while rotating Washer locked in the freewheeling state by the centrifugal element Path for a mandrel protruding towards the switching unit the slide to the control unit is released.
- centrifugal force unit makes one simple, few Individual parts requiring and having a compact structure and yet reliable working arrangement for adjusting the coupling assembly created.
- a cylinder member 10 which acts as a cylinder adapter, d. H. as a replacement for a standardized profile cylinder is trained and thus with conventional mortise locks for doors is usable.
- a closing element 12 around a Axis of rotation 98 is rotatably supported, the one lock bit 72 for loading has a locking mechanism of the lock.
- the cylinder member 10 with a bore 74 for a faceplate screw rotationally fixed fixing of the cylinder member 10 in the lock.
- the cylinder member 10 is approximately symmetrical, i. H. the closing element 12 is approximately the same in a recess 17 between two Axial length sections of the cylinder member 10 arranged.
- the cylinder member 10 can, depending on the particular circumstances, in particular the dimensions of the door leaf, but also asymmetrical be executed. For example, that of an outside of the door assigned section of the cylinder member 10 relative to the other section be shortened.
- the locking system further comprises a key 16, the Key body 60 comprises a handle part 78 and a shaft part 84.
- the Handle part 78 which is a communication unit explained in more detail elsewhere 18 carries, is with the handle part 78 and the communication unit 18 surrounding encapsulation 80 provided from plastic.
- a recess 82 is provided in the overmolding 80 which, for. B. an attachment the key 16 allowed on a key fob.
- stop shoulders 79 of the key body 60 is the maximum Penetration depth of the shaft part 84 in the cylinder member 10 set.
- the communication unit 18 comprises a transponder unit 52 and an induction coil 54 wound on the transponder unit 52, the one end to the grip part 78 of the key body 60 and the other End is soldered to a circuit board 56.
- the circuit board 56 is in a channel-like Recess of the key body 60 glued over the dated Handle part 78 protrudes the front end of the shaft part 84 and forms a contact tip 58.
- the transponder unit 52 is from the rear, fork-like shaped end of the circuit board 56 received and by Pouring into an electrically insulating material (not shown) firmly with the Printed circuit board 56 and the key body 60.
- Breakthroughs 76 enable an intimate, positive fit Connection between the shaft part 84 of the key body 60 and an electrically insulating material (not shown) with which the channel-like Recess can be poured out around the circuit board 56 to protect against external influences.
- a hollow shaft section 66 of a rotary knob 68 is inserted, which is integrally connected to the hollow shaft section 66 Housing 50 and a cover cap 70 made of metal or plastic.
- the cover cap 70 can be screwed to the housing 50 or lockable.
- the rotary knob 68 is non-rotatably connected to the via two spacers 48a, 48b Closing element 12 coupled.
- the coupling of these components to one another takes place in each case via end extensions and complementary end extensions Cutouts or incisions, each a positive Allow connection between two axially adjacent components.
- each component can be diametrically opposed Projections or recesses or incisions.
- the different Cylinder organs can in principle be any Number of spacers between the hollow shaft section 66 of the Knob 68 and the closing element 12 are arranged. Also one direct rotationally fixed coupling between the hollow shaft section 66 and the closing element 12 without spacers is possible in principle, wherein then, however, a recess 46 explained in more detail elsewhere, the is formed in the spacer 48a, provided in the hollow shaft section 66 should be.
- knob 68 is a not shown and only by the reference number 20 represented control unit, the purpose of which is different Position is described.
- the locking system further comprises a rotatable in the cylinder member 10 mounted, multi-part coupling assembly 14, which in Fig. 1 by the Dashed line drawn box is highlighted and below is also explained in more detail with reference to FIG. 2.
- the coupling assembly 14 comprises a multi-part outer sleeve which by axially one behind the other, at least approximately sleeve-shaped and elements are connected to one another in a rotationally fixed manner, namely by an inner cylinder 64, a connector 94 and a Receiving piece 96 of a sliding element 24.
- the rotationally fixed coupling in each case two axially adjacent elements - as in connection above with the closing element 12, the spacers 48a, 48b and the hollow shaft section 66 - by the engagement between end extensions and recesses or incisions of the elements.
- the inner cylinder 64 has a key channel 65 for the key 16 and is in the region of its end facing the closing element 12 provided with an annular recess 63 on its circumference.
- a spring-loaded pin not shown, which in one of four key-side transverse bores 13 of the cylinder member 10 sits, and on the one hand the inner cylinder 64 in the cylinder member 10 holds axially immobile and secondly in the manner of a sliding contact regardless of the angular position of the inner cylinder 64 for one good electrical contact between the inner cylinder 64 and the cylinder member 10 cares.
- the other three cross bores 13 of the cylinder member 10 are used for Inclusion of pin springs together with in holes 15 of the inner cylinder 64 seated inner pins and between the pin springs and the outer pins arranged outside represent a coding that in the manner of a pin tumbler conventional locking cylinder with in Shank part 84 of the key 16 formed cuts 85 cooperates. This ensures that the inner cylinder 64 is only complete inserted, designed according to the coding Key 16 can be rotated in the cylinder member 10.
- the hollow shaft section 50 of the rotary knob housing 50 can be modified in this way be that it has cutouts or incisions accordingly the bores 15 or incisions 85 of the inner cylinder 64 or the key shaft portion 84 is provided with spring-loaded Pins interact, which in the rest, not for axial holding of the rotary knob housing 50 in the cylinder member 10 serving rotary knob soaps Cross bores 11 of the cylinder member 10 sit.
- the key-side and rotary knob-side cross bores 11, 13 are - if they are required - by grub screws, not shown closed, on which the respective pins in the direction of Support axis of rotation 98 biasing springs (not shown).
- the locking system includes those mentioned above Outer sleeve axially displaceable elements, namely one essentially disc-shaped contact section 26 and also substantially disc-shaped slider 28, which together with the receiving piece 96 and other components explained in connection with FIG. 2 Form sliding member 24.
- Outer sleeve axially displaceable elements namely one essentially disc-shaped contact section 26 and also substantially disc-shaped slider 28, which together with the receiving piece 96 and other components explained in connection with FIG. 2 Form sliding member 24.
- cylindrical switching unit 22 substantially axially immovable arranged, which is designed as a centrifugal force unit and its structure and mode of operation explained in more detail with reference to FIGS. 2, 3a and 3b becomes.
- the sliding member 24 comprises an axially relative to the receiving piece 96 Movable arrangement consisting of the contact section 26 and the slider 28 by the coupling spring 30 together are connected.
- the slider 28 includes an inner contact piece 32, which is separated by insulating pieces 27 from an outer driver 42 is electrically insulated.
- the knob 32 is the contact piece with a provided in the direction of the switching unit 22 projecting mandrel 40.
- the contact section 26 also has an inner contact piece 32, which is put together with a spring receptacle 29 arranged on the rotary knob side is.
- the contact piece 32 and the spring receptacle 29 are electrically insulated from an outer sleeve 31 by insulating pieces 25.
- the contact section 26 is outside the receiving piece 96 and is - when the coupling assembly is assembled 14 - guided over its outer sleeve 31 in the connector 94.
- the coupling spring 30 is on mutually facing, cylindrical projections of the contact piece 32 of the slide 28 and the spring holder 29 of the contact section 26 inserted.
- a return spring 34 is supported with one end in an annular groove between the knob side Insulating piece 27 of the contact section 26 and with its other end an annular projection, which on the inner wall of the receiving piece 96th is trained.
- the or the free-running state of the coupling assembly 14 corresponds to a radial extension 43 of the driver 42 in an axial incision, the width of which is that of the radial Extension 43 corresponds to trained recess 44 of the receptacle 96, the driver 42 on a rotary knob side Stop of the receiving piece 96 is present.
- the thorn protrudes 40 of the slide 28 only a little way into an opening 91 which in a cylindrical end of the receptacle on the rotary knob side 96 facing cap 90 of the switching unit 22 is formed.
- the sliding member 24 is then in a state of entrainment or a take-away position, the take-home condition corresponds to the coupling assembly 14, in which the radial extension 43 of the driver 42 at the same time in the recess 44 of the Receiving piece 96 and in the recess 46 of the spacer 48a sits.
- a rotation of the key 16 thus causes in this position taking the driver 42 over the receiving piece 96 and one Driving the spacer 48a over the radial extension 43 of the Driver 42.
- the circuit board 56, the contact piece 32 and the spring receptacle 29 of the Contact section 26, the coupling spring 30, the contact piece 32 of the Slider 28 and the mandrel 40 of the contact piece 32 are made of stainless steel manufactured.
- the switching unit 22 of the coupling assembly partially shown in FIGS. 3a and 3b 14 is designed as a centrifugal force unit and includes one Disc 36, on the side facing the sliding member 24 two opposite the disc 36 is pivotable about axes defined by bearing pins 92
- Centrifugal force elements 38 are arranged, of which in FIG. 1 and Fig. 2 shows only one.
- the centrifugal elements 38 are Castings.
- the cap 90 already mentioned forms an open on the rotary knob side Housing for the disk 36 and the centrifugal force elements 38.
- the opening 91 also mentioned above are in the Slide member 24 facing side of the cap 90 two diametrically opposite, bores each provided with an internal thread, which are not recognizable in the figures.
- the central axes of channel 88 and opening 91 in the cap 90 coincide with the axis of rotation 98.
- Fig. 2 Between the cap 90 and the inner wall 69 of the hollow shaft section 66 and between the facing areas of the end faces the cap 90 and the receptacle 96 is one in Fig. 2 by the reference numeral 93 represented space through which the Switch unit 22 opposite the hollow shaft section 66 and the receiving piece 96 is electrically insulated.
- Fig. 1 and Fig. 2 left of the Switching unit 22 is on the inner wall 69 of the hollow shaft section 66 the housing 50 is provided with a sleeve-shaped insulating piece, not shown, which the motor housing opposite the hollow shaft section 66 electrically isolated.
- FIG. 3a and 3b each show a key-side view of the switching unit 22 with cap 90 removed, FIG. 3a showing a freewheeling state and FIG. 3b shows a state of entrainment of the coupling assembly 14 corresponds.
- the centrifugal force elements 38 each have a semicircular cross section with a radius slightly smaller than that of the disk 36 is.
- the bearing pins 92 each extend through a corner area of the centrifugal force elements 38 and stuck in the disc 36 formed Blind holes.
- the centrifugal force elements 38 arranged such that their straight sides in the same, which by the Channel 88 of the disk 36 extending axis of rotation 98 containing plane lie.
- the centrifugal force elements 38 are shifted against one another in such a way that that they each with the closer to their bearing pin 92 Complete the corner area with the edge of the pane 36 and a locking washer form.
- the centrifugal force elements 38 are each by a two-armed, as a return spring 39 serving coil spring in its corresponding to the freewheeling state 3a freewheeled position, the bearing pins 92 in each case by the turn or turns of the return springs 39 extend.
- the return springs 39 each lie completely with one arm and with the other, at the free end arched arm in some areas in an incision running parallel to the plane of the disk 36 of the centrifugal element 38.
- the straight-running one is supported Arm of the return springs 39 each in the area of its free end that in Fig. 3a and Fig. 3b partially schematically by a dash-dotted line Line indicated boundary wall of the incision.
- the other Arm of the return springs 39 is supported on a disc 36 and the Centrifugal force elements 38 surrounding, indicated by a dashed circle Wall off.
- the wall against which support the return springs 39, not shown in FIGS. 1 and 2 formed by the inner wall of the cap 90, the free inner diameter the cap 90 corresponds to the diameter of the disk 36.
- FIGS. 3a and 3b To illustrate the principle of the centrifugal force unit Switching unit 22, however, has the dashed circle in FIGS. 3a and 3b a larger diameter than the disk 36.
- Fig. 3b In which the centrifugal force elements 38 are each in their state of entrainment corresponding driving position are shown, which they rotating Take up disk 36, clearly recognizing that the return springs 39 are compressed. Between those running parallel to each other 3b, there is a gap on the straight sides of the centrifugal force elements 38, over which the previously closed by the centrifugal force elements 38 Way inside the switching unit 22, i. H. towards the Disk 36 is accessible.
- the centrifugal unit is characterized in that regardless of free inner diameter of the wall on which the return springs 39 support, d. H. regardless of how far the centrifugal elements 38 at rotating disc 36 against the spring force of the return springs 39 radially can be pivoted outwards, the straight sides of the centrifugal force elements 38 always run parallel to each other, the width of the Gap between the straight sides of the free inner diameter the support wall is dependent.
- the electronic modules of the control unit 20 and the transponder unit 52 with regard to its structure, its characteristics and especially the exchange of information that can be carried out with them corresponding to those in the German published application Components or assemblies described in DE 196 03 320 A1 his.
- the circuit includes the induction coil 54, the circuit board 56, the Contact piece 32 of the contact section 26, the spring receptacle 29 of the Contact section, the coupling spring 30, the contact piece 32 of the Slider 28, the mandrel 40 and the switching unit 22, the mandrel 40 on whose centrifugal force elements 38 contacted.
- the control unit 20 activated.
- the key 16 has an appropriate code, causes the control unit 20 that the electric motor is turned on, the Output shaft then rotated the disk 36.
- the centrifugal elements 38 are each against the spring force of the return springs 39 pressed radially outwards against the inner wall of the cap 90. Consequently, the mandrel 40 can pass through the gap between the centrifugal force elements 38 pass through, provided that the recesses 44 and 46 the aforementioned slot for the radial extension 43 of the driver 42 form.
- the procedure for checking the key 16, activating the electric motor and adjusting the coupling assembly 14 takes only one Fraction of a second z. B. in the order of 100 ms. This period of time is practically not perceived by the user, d. H. a suitable key 16 can be inserted into the inner cylinder in one go 64 inserted and rotated to lock or lock Unlock the door to act on.
- a suitable key 16 can be inserted into the inner cylinder in one go 64 inserted and rotated to lock or lock Unlock the door to act on.
- the electronics module of the control unit 20 is designed such that the control unit 20 and the electric motor after a certain period of time, to move the radial extension 43 of the driver 42 is sufficient in the recess 46 of the spacer 48a, automatically be deactivated to protect the battery or accumulator unit.
- the return springs 39 pull the centrifugal elements 38 back into 3a, but with the mandrel 40th prevents the centrifugal force elements 38 from completely returning to the Combine the lock washer as shown in Fig. 3a.
- the coupling assembly 14 thus remains after the automatic Switching off the control unit 20 in its entrainment state, so that the closing element 12 can be rotated as long as the key 16 in Inner cylinder 64 is inserted and applied to the contact section 26, the thereby moving the slider 28 to the left in FIG. 1 via the coupling spring 30 and Fig. 2 presses and compresses the return spring 34.
- the control unit 20 with special capacitors, for example be of the golden caps type. Such capacitors, which can be recharged in the shortest possible time discharge themselves comparatively quickly. However, the stored energy is sufficient for implementation several information exchange and adjustment processes.
- a key can be used as a special loading key trained and z. B. be provided with a 6V battery with which the capacitors by inserting the charging key into the Inner cylinder 64 and closing the circuit can be charged can.
- the locking system is with the help the energy stored in the capacitors is too large about ten shifts capable of bridging the downtime of the battery or accumulator unit is sufficient.
Abstract
Description
- Fig. 1
- eine geschnittene Seitenansicht eines Schließsystems gemäß einer Ausführungsform der Erfindung,
- Fig. 2
- einen vergrößerten Ausschnitt von Fig. 1, und
- Fig. 3a und 3b
- eine als Fliehkrafteinheit ausgebildete Schalteinheit eines erfindungsgemäßen Schließsystems in zwei unterschiedlichen Betriebszuständen.
- 10
- Zylinderorgan
- 11
- Querbohrungen
- 12
- Schließelement
- 13
- Querbohrungen
- 14
- Kopplungsbaugruppe
- 15
- Bohrungen
- 16
- Schlüssel
- 17
- Ausnehmung
- 18
- Kommunikationseinheit
- 20
- Steuereinheit
- 22
- Schalteinheit
- 24
- Schiebeorgan
- 25
- Isolierstücke
- 26
- Kontaktabschnitt
- 27
- Isolierstücke
- 28
- Schieber
- 29
- Federaufnahme
- 30
- Kopplungsfeder
- 31
- Hülse
- 32
- Kontaktstücke
- 34
- Rückstellfeder
- 36
- Scheibe
- 38
- Fliehkraftelemente
- 39
- Rückholfedern
- 40
- Dorn
- 42
- Mitnehmer
- 43
- radiale Erweiterung
- 44, 46
- Aussparungen
- 48a, 48b
- Distanzstücke
- 50
- Gehäuse
- 52
- Transpondereinheit
- 54
- Kommunikationsorgan, Induktionsspule
- 56
- Leiterplatte
- 58
- Kontaktspitze
- 60
- Schlüsselkörper
- 62
- Glimmerplatte
- 63
- Ringausnehmung
- 64
- Innenzylinder
- 65
- Schlüsselkanal
- 66
- Hohlwellenabschnitt
- 67
- Ringausnehmungen
- 68
- Drehknopf
- 69
- Innenwand des Hohlwellenabschnitts
- 70
- Abdeckkappe
- 72
- Schließbart
- 74
- Bohrung
- 76
- Durchbrüche
- 78
- Griffteil
- 79
- Anschlagschultern
- 80
- Umspritzung
- 82
- Aussparung
- 84
- Schaftteil
- 85
- Einschnitte
- 86
- Madenschraube
- 88
- Kanal
- 90
- Kappe
- 91
- Öffnung
- 92
- Lagerstift
- 93
- Zwischenraum
- 94
- Verbindungsstück
- 96
- Aufnahmestück
- 98
- Drehachse
Claims (12)
- Elektromechanisches Schließsystem für Türen miteinem in einem Zylinderorgan (10), insbesondere einem Ersatzstück für einen genormten Profilzylinder, für ein Schloß drehbar gelagerten Schließelement (12) zum Beaufschlagen des Schlosses,einer drehbar im Zylinderorgan (10) gelagerten Kopplungsbaugruppe (14), die zur drehfesten Kopplung mit dem Schließelement (12) von einem Freilaufzustand in einen Mitnahmezustand verstellbar ist,einem über die Kopplungsbaugruppe (14) drehfest mit dem Schließelement (12) koppelbaren Schlüssel (16) undeiner elektromechanischen Steuereinheit (20) zum Verstellen der Kopplungsbaugruppe (14), wobeidie Steuereinheit (20) auf der einen, insbesondere einer Türinnenseite zugeordneten Seite des Schließelementes (12) angeordnet ist und die Kopplungsbaugruppe (14) von der anderen Seite des Schließelementes (12) aus mittels des Schlüssels (16) betätigbar ist,der Schlüssel (16) zum Austausch von Informationen mit der Steuereinheit (20) eine Kommunikationseinheit (18) trägt unddurch Betätigen der Kopplungsbaugruppe (14) ein elektrischer Stromkreis schließbar ist, in welchem über die Kopplungsbaugruppe (14) zwischen der Kommunikationseinheit (18) und der Steuereinheit (20) eine elektrisch leitende Verbindung hergestellt ist.
- Schließsystem nach Anspruch 1,
dadurch gekennzeichnet,daß die Steuereinheit (20), insbesondere ein mit der Kopplungsbaugruppe (14) gekoppelter Motor der Steuereinheit (20), zum Verstellen der Kopplungsbaugruppe (14), insbesondere einer Schalteinheit (22) der Kopplungsbaugruppe (14), durch Schließen des Stromkreises aktivierbar ist, und/oderdaß die Kopplungsbaugruppe (14), insbesondere ein Schiebeorgan (24) der Kopplungsbaugruppe (14), durch die Schlüsselbetätigung in Richtung einer Mitnahmestellung vorspannbar ist. - Schließsystem nach Anspruch 1 oder 2,
dadurch gekennzeichnet,daß die Kopplungsbaugruppe (14) eine in axialer Richtung im Zylinderorgan (10) unbewegliche, insbesondere mehrteilige Außenhülse und ein in der Außenhülse axial verschiebbares Schiebeorgan (24) umfaßt,
wobei insbesondere das Schiebeorgan (24) einen durch die Schlüsselbetätigung beaufschlagbaren Kontaktabschnitt (26) und einen mit einer Schalteinheit (22) zusammenwirkenden, zwischen einer Freilaufstellung und einer Mitnahmestellung verschiebbaren sowie über eine Kopplungsfeder (30) mit dem Kontaktabschnitt (26) gekoppelten Schieber (28) umfaßt, und/oderdaß das Schiebeorgan (24), insbesondere ein Schieber (28) des Schiebeorgans (24), einen radial vorstehenden, insbesondere eine radiale Erweiterung (43) aufweisenden Mitnehmer (42) umfaßt, der zur drehfesten Kopplung der Kopplungsbaugruppe (14) mit dem Schließelement (12) in der Mitnahmestellung gleichzeitig in eine Aussparung (44) der Außenhülse und in eine Aussparung (46) des Schließelementes (12), insbesondere eines drehfest mit dem Schließelement (12) verbundenen und bevorzugt auf der der Steuereinheit (20) zugewandten Seite des Schließelementes (12) angeordneten Distanzstückes (48a) ragt, und/oderdaß der Kontaktabschnitt (26) und der Schieber (28) jeweils ein gegenüber der Außenhülse elektrisch isoliertes Kontaktstück (32) aufweisen, wobei die Kontaktstücke (32) durch die Kopplungsfeder (30) elektrisch leitend miteinander verbunden und zusammen mit der Kopplungsfeder (30) Bestandteil des elektrischen Stromkreises sind, und/oderdaß der Schieber (28) zusammen mit dem Kontaktabschnitt (26) gegen die Federkraft einer an einer Außenhülse der Kopplungsbaugruppe (14) abgestützten Rückstellfeder (34) in Richtung der Steuereinheit (20) bewegbar ist. - Schließsystem nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,daß die Kopplungsbaugruppe (14), insbesondere eine Schalteinheit (22) der Kopplungsbaugruppe (14), als Fliehkrafteinheit ausgebildet ist,
wobei insbesondere die Schalteinheit (22) eine durch die Steuereinheit (20), insbesondere durch einen Motor der Steuereinheit (20), in Rotation versetzbare Scheibe (36) und auf der dem Schiebeorgan (24), insbesondere einem Schieber (28) des Schiebeorgans (24), zugewandten Seite der Scheibe (36) wenigstens ein Fliehkraftelement (38) umfaßt, wobei bei rotierender Scheibe (36) ein im Freilaufzustand durch das Fliehkraftelement (38) versperrter Weg für den Schieber (28), insbesondere für einen in Richtung der Schalteinheit (22) vorstehenden Dorn (40) des Schiebers (28), zur Steuereinheit (20) freigegeben ist,
wobei insbesondere zwei im wesentlichen baugleiche, durch Rotieren der Scheibe (36) gegenüber der Scheibe (36) insbesondere jeweils gegen die Federkraft einer Rückholfeder (39) verschwenkbare und bezüglich einer Drehachse der Scheibe (36) symmetrisch angeordnete Fliehkraftelemente (38) vorgesehen sind,
wobei insbesondere die Fliehkraftelemente (38) jeweils in einer Ebene senkrecht zu einer Drehachse der Scheibe (36) einen zumindest näherungsweise halbkreisförmigen Querschnitt aufweisen, wobei die Schwenkachsen der Fliehkraftelemente (38) symmetrisch bezüglich der Drehachse der Scheibe (36) und jeweils durch einen Eckbereich der Fliehkraftelemente (38) verlaufen,
wobei insbesondere die beiden Fliehkraftelemente (38) sich im Freilaufzustand zu einer zumindest näherungsweise kreisförmigen, bezüglich der Scheibe (36) etwa konzentrischen Sperrscheibe ergänzen und im Mitnahmezustand durch einen parallel zu den beiden geraden Seiten der Fliehkraftelemente (38) verlaufenden Spalt für den Schieber (28), insbesondere für einen Dorn (40) des Schiebers (28) voneinander getrennt sind. - Schließsystem nach Anspruch 3 oder 4,
dadurch gekennzeichnet,daß durch die Schlüsselbetätigung eine elektrisch leitende Verbindung zwischen dem Schiebeorgan (24) und der Steuereinheit (20) über die Schalteinheit (22), insbesondere über einen Dorn (40) eines Schiebers (28) des Schiebeorgans (24), wenigstens ein Fliehkraftelement (38) und eine mit der Schalteinheit (22) gekoppelte Welle und/oder ein Gehäuse eines Motors der Steuereinheit (20) herstellbar ist. - Schließsystem nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,daß die Steuereinheit (20) in einem Gehäuse (50) insbesondere eines Drehknopfs (68) untergebracht ist, der bevorzugt drehfest mit dem Schließelement (12) verbunden ist, und/oderdaß es für einen Betrieb mit Batterien und/oder wiederaufladbaren Akkumulatoren ausgelegt ist, wobei bevorzugt wenigstens eine Batterie- und/oder Akkumulatoreinheit in die Steuereinheit (20) integrierbar oder in einem Gehäuse (50) der Steuereinheit (20) unterbringbar ist, und/oderdaß der Schlüssel (16) einen ein Griffteil (78) und ein Schaftteil (84) aufweisenden Schlüsselkörper (60) umfaßt, wobei die Kommunikationseinheit (18) am Griffteil (78) angebracht ist, und wobei vorzugsweise das Griffteil (78) und die Kommunikationseinheit (18) mit Kunststoff umspritzt sind. - Schließsystem nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,daß die Kommunikationseinheit (18) ein schlüsselspezifisches Kommunikationsorgan, das einer insbesondere als Transpondereinheit (52) ausgebildeten Elektronikbaugruppe des Schlüssels (16) zugeordnet und bevorzugt in die Elektronikbaugruppe integriert ist, und ein einer Elektronikbaugruppe der Steuereinheit (20) zugeordnetes schloßspezifisches Kommunikationsorgan (54) umfaßt,
wobei insbesondere die Kommunikationsorgane zur Kommunikation miteinander über elektromagnetische Wellen ausgebildet sind und bevorzugt jeweils wenigstens eine Induktionsspule (54) umfassen, und/oderdaß eine Transpondereinheit (52) des Schlüssels (16) sich zumindest bereichsweise durch die Induktionsspule (54) der Steuereinheit (20) hindurch erstreckt, wobei bevorzugt die Induktionsspule (54) direkt auf die Transpondereinheit (52) gewickelt ist, und/oderdaß die zwischen den Elektronikbaugruppen des Schlüssels (16) und der Steuereinheit (20) über die Kommunikationsorgane (54) austauschbaren Informationen wenigstens einen in einem Speicherelement der Elektronikbaugruppe des Schlüssels (16) gespeicherten schlüsselspezifischen Code umfassen, wobei die Elektronikbaugruppe der Steuereinheit (20) zum Vergleich des schlüsselspezifischen Codes mit wenigstens einem in einem Speicherelement gespeicherten schloßspezifischen Code und bei Übereinstimmung der Codes zum Einschalten eines Motors zum Verstellen der Kopplungsbaugruppe (14) ausgebildet ist, und/oderdaß eine insbesondere als streifenförmige Leiterplatte (56) ausgebildete Zuleitung des schloßspezifischen Kommunikationsorgans (54) entlang eines Schaftteils (84) des Schlüssels (16) geführt ist, eine über das vordere freie Ende des Schaftteils (84) hinausragende Kontaktspitze (58) umfaßt und von einem Schlüsselkörper (60) insbesondere mittels einer streifenförmigen Glimmerplatte (62) elektrisch isoliert ist. - Schließsystem nach zumindest einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet,daß der Schlüssel (16) als Aufladeelement für schnell aufladbare Kondensatoren, insbesondere vom Golden-Caps-Typ, der Steuereinheit (20) ausgebildet ist, und/oderdaß das Zylinderorgan (10) als anstelle eines Schließzylinders, insbesondere eines genormten Profilzylinders, mit dem Schloß verwendbarer Zylinderadapter ausgebildet ist, und/oderdaß die Kopplungsbaugruppe (14), insbesondere ein den schlüsselseitigen Endabschnitt einer Außenhülse bildender und mit einem Schlüsselkanal (65) für den Schlüssel (16) versehener Innenzylinder (64) der Kopplungsbaugruppe (14), mit einer Codierung insbesondere in Form einer Stiftzuhaltung versehen ist, die ein Verdrehen der Kopplungsbaugruppe (14) im Zylinderorgan (10) nur bei eingeschobenem Schlüssel (16) und ein Herausziehen des Schlüssels (16) nur in einer vorgegebenen Winkelstellung der Kopplungsbaugruppe (14) gestattet, und/oderdaß die Steuereinheit (20), insbesondere ein drehfest mit dem Schließelement (12) verbundener Hohlwellenabschnitt (66) eines Gehäuses (50) der Steuereinheit (20), in einer der Winkelstellung der Kopplungsbaugruppe (14) zum Herausziehen des Schlüssels (16) entsprechenden Winkelstellung mit dem Zylinderorgan (10) verrastbar ist. - Schlüssel für ein Schließsystem,
gekennzeichnet durchdie auf den Schlüssel (16) bezogenen Merkmale zumindest eines der Ansprüche 1 bis 8. - Kopplungsbaugruppe für ein Schließsystem,
gekennzeichnet durchdie auf die Kopplungsbaugruppe (14) bezogenen Merkmale zumindest eines der Ansprüche 1 bis 8. - Schiebeorgan für ein Schließsystem,
gekennzeichnet durchdie auf das Schiebeorgan (24) bezogenen Merkmale zumindest eines der Ansprüche 1 bis 8. - Schalteinheit für ein Schließsystem,
gekennzeichnet durchdie auf die Schalteinheit (22) bezogenen Merkmale zumindest eines der Ansprüche 1 bis 8.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19848286 | 1998-10-20 | ||
DE19848286A DE19848286B4 (de) | 1998-10-20 | 1998-10-20 | Kopplungsbaugruppe für ein Elektromechanisches Schließsystem |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0995864A2 true EP0995864A2 (de) | 2000-04-26 |
EP0995864A3 EP0995864A3 (de) | 2000-12-06 |
EP0995864B1 EP0995864B1 (de) | 2006-01-04 |
Family
ID=7885028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99120410A Expired - Lifetime EP0995864B1 (de) | 1998-10-20 | 1999-10-13 | Elektromechanisches Schliesssystem |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0995864B1 (de) |
AT (1) | ATE315150T1 (de) |
DE (2) | DE19848286B4 (de) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1065335A1 (de) * | 1999-06-30 | 2001-01-03 | Buga Schliesssysteme AG | Elektromechanisches Schliesssystem |
EP1188887A1 (de) * | 2000-09-13 | 2002-03-20 | Kaba Gege GmbH | Doppelschliesszylinder |
WO2004074605A1 (es) * | 2003-02-19 | 2004-09-02 | Talleres De Escoriaza, S.A. | Mecanismo de bloqueo giratorio, preferentemente, para cilindros de cerradura |
EP1953314A1 (de) * | 2007-01-29 | 2008-08-06 | Günter Uhlmann | Elektromechanisches Schließsystem |
DE102007027580A1 (de) | 2007-02-07 | 2008-08-14 | Uhlmann & Zacher Gmbh | Schließbartring |
EP1961897A1 (de) * | 2007-02-26 | 2008-08-27 | HID GmbH | Verriegelungszylinder |
DE102008001693B3 (de) * | 2008-05-09 | 2009-12-10 | Uhlmann & Zacher Gmbh | Kupplung für ein elektromechanisches Schließsystem |
EP2169153A1 (de) * | 2008-09-25 | 2010-03-31 | WFE Technology | Elektronisches Schloss |
DE102013100484A1 (de) | 2013-01-17 | 2014-07-17 | Günter Uhlmann | Kupplung für ein elektromagnetisches Schloss |
DE102013104366A1 (de) | 2013-04-29 | 2014-10-30 | Uhlmann & Zacher Gmbh | Kupplung für ein elektromechanisches Schloss |
DE102014105432A1 (de) * | 2014-04-16 | 2015-10-22 | Uhlmann & Zacher Gmbh | Selbstspeisender Knaufzylinder |
EP1736622B1 (de) | 2005-06-24 | 2016-12-28 | Assa Abloy Ab | Schließzylinder |
EP2662514A3 (de) * | 2012-05-10 | 2017-11-29 | EVVA Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Schlösser |
CN110604528A (zh) * | 2018-06-15 | 2019-12-24 | 青岛海尔洗碗机有限公司 | 一种门锁组件及洗碗机 |
US11655653B1 (en) | 2022-04-15 | 2023-05-23 | Digilock Asia Ltd. | Electronically operated lock cylinder |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10235201B4 (de) * | 2002-08-01 | 2006-02-16 | Günter Uhlmann | Türschließystem |
DE10360949B4 (de) * | 2003-12-23 | 2020-03-26 | Günter Uhlmann | Elektromechanisches Schließsystem |
DE102004063126B3 (de) * | 2004-12-22 | 2006-06-01 | Hewi Heinrich Wilke Gmbh | Elektromechanisches Schließsystem |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19603320A1 (de) | 1996-01-31 | 1997-08-07 | Guenter Uhlmann | Elektronisch programmierbares Schließsystem mit einem Schloß, einem Schlüssel und Programmiervorrichtung |
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DE2829925A1 (de) * | 1978-07-07 | 1980-01-24 | Fichtel & Sachs Ag | Schliess- und/oder verriegelungseinrichtung mit fahrzeugtueren |
DE3918445C1 (de) * | 1989-06-06 | 1990-12-20 | Anatoli Dipl.-Ing. 3013 Barsinghausen De Stobbe | |
DE4019624C2 (de) * | 1990-06-20 | 2000-05-25 | Fliether Karl Gmbh & Co | Doppelschließzylinder mit einer elektrischen Verriegelungseinrichtung |
-
1998
- 1998-10-20 DE DE19848286A patent/DE19848286B4/de not_active Expired - Lifetime
-
1999
- 1999-10-13 EP EP99120410A patent/EP0995864B1/de not_active Expired - Lifetime
- 1999-10-13 AT AT99120410T patent/ATE315150T1/de active
- 1999-10-13 DE DE59913014T patent/DE59913014D1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19603320A1 (de) | 1996-01-31 | 1997-08-07 | Guenter Uhlmann | Elektronisch programmierbares Schließsystem mit einem Schloß, einem Schlüssel und Programmiervorrichtung |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1065335A1 (de) * | 1999-06-30 | 2001-01-03 | Buga Schliesssysteme AG | Elektromechanisches Schliesssystem |
DE19930054C5 (de) * | 1999-06-30 | 2006-11-23 | Buga Technologies Gmbh | Elektromechanisches Schließsystem |
EP1188887A1 (de) * | 2000-09-13 | 2002-03-20 | Kaba Gege GmbH | Doppelschliesszylinder |
WO2004074605A1 (es) * | 2003-02-19 | 2004-09-02 | Talleres De Escoriaza, S.A. | Mecanismo de bloqueo giratorio, preferentemente, para cilindros de cerradura |
ES2216700A1 (es) * | 2003-02-19 | 2004-10-16 | Talleres De Escoriaza, S.A. | Mecanismo de bloqueo giratorio, preferentemente, para cilindros de cerradura. |
US7073359B2 (en) | 2003-02-19 | 2006-07-11 | Tallers De Escoriaza, S.A. | Rotary locking mechanism, which is preferably intended for lock cylinders |
EP1736622B1 (de) | 2005-06-24 | 2016-12-28 | Assa Abloy Ab | Schließzylinder |
EP1736622B2 (de) † | 2005-06-24 | 2020-01-08 | Assa Abloy Ab | Schließzylinder |
EP1953314A1 (de) * | 2007-01-29 | 2008-08-06 | Günter Uhlmann | Elektromechanisches Schließsystem |
DE102007027580A1 (de) | 2007-02-07 | 2008-08-14 | Uhlmann & Zacher Gmbh | Schließbartring |
EP1961897A1 (de) * | 2007-02-26 | 2008-08-27 | HID GmbH | Verriegelungszylinder |
DE102008001693B3 (de) * | 2008-05-09 | 2009-12-10 | Uhlmann & Zacher Gmbh | Kupplung für ein elektromechanisches Schließsystem |
EP2169153A1 (de) * | 2008-09-25 | 2010-03-31 | WFE Technology | Elektronisches Schloss |
EP2662514A3 (de) * | 2012-05-10 | 2017-11-29 | EVVA Sicherheitstechnologie GmbH | Sicherheitseinrichtung für Schlösser |
EP3404172A1 (de) * | 2012-05-10 | 2018-11-21 | EVVA Sicherheitstechnologie GmbH | Sicherheitseinrichtung für schlösser |
DE102013100484A1 (de) | 2013-01-17 | 2014-07-17 | Günter Uhlmann | Kupplung für ein elektromagnetisches Schloss |
DE102013104366A1 (de) | 2013-04-29 | 2014-10-30 | Uhlmann & Zacher Gmbh | Kupplung für ein elektromechanisches Schloss |
DE102014105432B4 (de) * | 2014-04-16 | 2016-01-07 | Uhlmann & Zacher Gmbh | Selbstspeisender Knaufzylinder |
DE102014105432A1 (de) * | 2014-04-16 | 2015-10-22 | Uhlmann & Zacher Gmbh | Selbstspeisender Knaufzylinder |
CN110604528A (zh) * | 2018-06-15 | 2019-12-24 | 青岛海尔洗碗机有限公司 | 一种门锁组件及洗碗机 |
CN110604528B (zh) * | 2018-06-15 | 2022-01-28 | 青岛海尔洗碗机有限公司 | 一种门锁组件及洗碗机 |
US11655653B1 (en) | 2022-04-15 | 2023-05-23 | Digilock Asia Ltd. | Electronically operated lock cylinder |
Also Published As
Publication number | Publication date |
---|---|
EP0995864B1 (de) | 2006-01-04 |
DE59913014D1 (de) | 2006-03-30 |
ATE315150T1 (de) | 2006-02-15 |
DE19848286A1 (de) | 2000-04-27 |
EP0995864A3 (de) | 2000-12-06 |
DE19848286B4 (de) | 2009-10-08 |
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