NO307430B1 - Lock with motor driven, rotatable cylinder core or cores - Google Patents
Lock with motor driven, rotatable cylinder core or cores Download PDFInfo
- Publication number
- NO307430B1 NO307430B1 NO922196A NO922196A NO307430B1 NO 307430 B1 NO307430 B1 NO 307430B1 NO 922196 A NO922196 A NO 922196A NO 922196 A NO922196 A NO 922196A NO 307430 B1 NO307430 B1 NO 307430B1
- Authority
- NO
- Norway
- Prior art keywords
- lock
- cylinder core
- specified
- motor
- drive element
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000004913 activation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
-
- 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
-
- 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
-
- 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
- E05B2047/002—Geared transmissions
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Valve Device For Special Equipments (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Replacement Of Web Rolls (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Den foreliggende oppfinnelse angår en lås med motordrevet, dreibar sylinderkjerne eller The present invention relates to a lock with a motor-driven, rotatable cylinder core or
-kjerner. -cores.
I sentrale låseanlegg som kan styres elektrisk eller elektronisk via en sentral kan det være nødvendig å betjene nøklene individuelt eller flere eller alle nøklene i anlegget fra sentralen. Kjente slike låser oppviser elektriske drivanordninger, som er anordnet i In central locking systems that can be controlled electrically or electronically via a switchboard, it may be necessary to operate the keys individually or several or all keys in the system from the switchboard. Known such locks have electric drive devices, which are arranged in
dørbeslagene, som derved har et stort volum. Således viser GB 2176531 en lås med et låsehus som rager ut på begge sider av en dør, idet en nøkkel kan innsettes på den ene siden, mens den andre siden omfatter en fjernstyrt motor. GB 2201452 viser en lås med et låsehus som rager ut på den ene siden av en dør og inneholder en motor som kan bevirke åpning og stengning ved fjernstyring, mens låsen kan åpnes med nøkkel fra den ene siden. Dessuten kan låsen åpnes med en liten gripeknast på motsatt side av den som en nøkkel kan innsettes fra. the door fittings, which thereby have a large volume. Thus, GB 2176531 shows a lock with a lock housing projecting on both sides of a door, a key being able to be inserted on one side, while the other side comprises a remote-controlled motor. GB 2201452 shows a lock with a lock housing projecting from one side of a door and containing a motor which can effect opening and closing by remote control, while the lock can be opened with a key from one side. In addition, the lock can be opened with a small catch cam on the opposite side from which a key can be inserted.
En oppgave som ligger til grunn for den foreliggende oppfinnelse er å kunne anordne motordriften for sylinderkjernen eller -kjernene slik at motordriften danner en enhet sammen med selve sylinderen. Derved unngås at låsen må ha et særskilt dør- eller låsbeslag for motordriften. Fortrinnsvis skal gripeknasten også kunne betjenes manuelt, for å muliggjøre manuell betjening i tilfelle av mangel på strøm eller for normal åpning av døren. Særlig anordnes slike motordrevne låsesylindre på hotelldører, idet gripeknasten er festet på den siden som vender inn i rommet, mens låsen fra den andre siden kan låses og åpnes ved hjelp av en nøkkel. A task that forms the basis of the present invention is to be able to arrange the motor drive for the cylinder core or cores so that the motor drive forms a unit together with the cylinder itself. This prevents the lock from having to have a separate door or lock fitting for motor operation. Preferably, the grip cam should also be able to be operated manually, to enable manual operation in the event of a lack of power or for normal opening of the door. In particular, such motor-driven locking cylinders are arranged on hotel doors, as the catch is fixed on the side facing into the room, while the lock from the other side can be locked and opened with the help of a key.
I henhold til den foreliggende oppfinnelse løses denne oppgaven ved at et drivelement på motoren er anordnet inne i en ring som er i dreiefast forbindelse med låsens sylinderhus, idet drivelementet og ringen er i dreieforbindelse, og at drivelementet er anordnet parallelt med og eksentrisk i forhold til dreieaksen til sylinderkjernen, og er dreibart lagret i en utsparing i sylinderkjernen. According to the present invention, this task is solved by a drive element on the motor being arranged inside a ring which is in a rotationally fixed connection with the cylinder housing of the lock, the drive element and the ring being in a rotational connection, and that the drive element is arranged parallel to and eccentric in relation to axis of rotation of the cylinder core, and is rotatably stored in a recess in the cylinder core.
Andre fordelaktige trekk ved oppfinnelsen fremgår av de etterfølgende patentkrav, den etterfølgende beskrivelse og tegningene. Other advantageous features of the invention appear from the subsequent patent claims, the subsequent description and the drawings.
Figur 1 viser et midtre lengdesnitt gjennom en dobbelsylinderlås i henhold til Figure 1 shows a central longitudinal section through a double cylinder lock according to
oppfinnelsen. the invention.
Figur 2 og 3 viser snitt etter linjene A-A og B-B i figur 1. Figures 2 and 3 show sections along lines A-A and B-B in figure 1.
Figur 4 er et delvis, midtre lengdesnitt gjennom en annen utførelse. Figure 4 is a partial, middle longitudinal section through another embodiment.
Figur 5 viser en delvis snittet sideprojeksjon av sylinderlåsen med tilhørende Figure 5 shows a partially sectioned side projection of the cylinder lock and associated parts
nøkkel. key.
Figur 1 viser et snitt gjennom en dør 1, i hvilken dobbelsylinderlåsen 2 er anordnet. Dør-låskonstruksjonen som styres av låsenesen 3 er for forenkling av tegningen ikke vist. Figure 1 shows a section through a door 1, in which the double cylinder lock 2 is arranged. The door lock construction which is controlled by the lock nose 3 is not shown for the sake of simplifying the drawing.
På den høyre siden av døren slik den er vist i fig. 1, fortrinnsvis innsiden av døren, er en gripeknast 4, med hvilken, ved manuell dreining, låsen 2 kan låses eller åpnes og døren derved sperres eller åpnes. On the right side of the door as shown in fig. 1, preferably inside the door, is a catch knob 4, with which, by manual turning, the lock 2 can be locked or opened and the door thereby locked or opened.
Gripeknasten 4 omfatter et hus 5, som er lukket av et deksel 6. En dreieakse 7 er felles for gripeknasten og for sylinderkjernen i sylinderlåsen 2. The grip cam 4 comprises a housing 5, which is closed by a cover 6. A pivot axis 7 is common to the grip cam and to the cylinder core in the cylinder lock 2.
I huset 5 er en elektromotor 8 med en giroversetting 9 anordnet eksentrisk, dvs. forsatt fra dreieaksen 7. Et drivtannhjul 10 rager inn i en tilsvarende eksentrisk anordnet utsparing 11 i en tilhørende sylinderkjerne 12. Drivtannhjulet 10 griper med sin fortanning inn i et innvendig fortannet hjul 13, som befinner seg i en ringformet utsparing 14 i sylinderhuset 15 og via en forlengelse 16 er dreiefast forbundet med huset 15, og dessuten griper hjulet 13 inn i et spor 17 i sylinderkjernen, idet sylinderkjernen er dreibar i forhold til det innvendig fortannede hjulet 13. Det vises også til snittene i figur 2 og figur 3. In the housing 5, an electric motor 8 with a gear ratio 9 is arranged eccentrically, i.e. offset from the axis of rotation 7. A drive gear wheel 10 projects into a corresponding eccentrically arranged recess 11 in an associated cylinder core 12. The drive gear wheel 10 engages with its toothing in an internally toothed wheel 13, which is located in an annular recess 14 in the cylinder housing 15 and via an extension 16 is rotatably connected to the housing 15, and furthermore the wheel 13 engages in a groove 17 in the cylinder core, the cylinder core being rotatable in relation to the internally toothed wheel 13. Reference is also made to the sections in figure 2 and figure 3.
Når motor-girenheten 8, 9 tilføres strøm, dreies drivtannhjulet 10 som griper inn i det innvendig fortannede hjulet 13. Derved skjer en dreining av sylinderkjernen 12 og en dreining av låsenesen 3, med tilsvarende aktivering av den tilhørende dørlåsen. Dreiningen av sylinderkjernen 12 betyr også en dreining av gripeknasten 4. When power is supplied to the motor-gear unit 8, 9, the drive gear wheel 10 is turned, which engages the internally toothed wheel 13. This results in a rotation of the cylinder core 12 and a rotation of the lock nose 3, with corresponding activation of the associated door lock. The rotation of the cylinder core 12 also means a rotation of the gripper cam 4.
Når låsen betjenes manuelt ved bruk av gripeknasten 4, skjer på grunn av den eksentriske opplagringen av drivtannhjulet 10 også en dreining av sylinderkjernen 12 og dermed betjening av låsen. When the lock is operated manually using the grip cam 4, due to the eccentric bearing of the drive gear 10, the cylinder core 12 also rotates and thus operates the lock.
Strømtilførselen til motoren 8 skjer gjennom en kabel 18, som i det viste eksempel leder strøm til en ringmagnet 19. På lignende måte som i en transformator skjer en kontaktløs energioverføring til en parallelt anordnet, andre ringmagnet 20, og strømmen som induseres i denne ledes videre til motoren 8 gjennom ikke viste ledninger. The power supply to the motor 8 takes place through a cable 18, which in the example shown conducts current to a ring magnet 19. In a similar way as in a transformer, a contactless energy transfer takes place to a parallel arranged, second ring magnet 20, and the current induced in this is led on to the motor 8 through wires not shown.
For å bestemme dreiestillingen til sylinderkjernen 12 og å bestemme dreieretningen er en lysmodul 21 anordnet i sylinderkjernen 15, med følere 22 (figur 3) rettet mot sylinderkjernen 12. Sylinderkjernen 12 er utstyrt med refleksmerker 23, som i det foreliggende eksempel er i form av utsparinger. Istedet for utsparinger kan også andre refleksmerker slik som glinsende flater, svart-hvitt-markeringer osv. være anordnet. Ved tolkning av signalene fra lysmodulen kan det bestemmes i hvilken dreiestilling låsen befinner seg, slik at tilsvarende omkoblinger for elektromotoren 8 kan bevirkes av styresentralen. In order to determine the rotational position of the cylinder core 12 and to determine the direction of rotation, a light module 21 is arranged in the cylinder core 15, with sensors 22 (figure 3) directed towards the cylinder core 12. The cylinder core 12 is equipped with reflective marks 23, which in the present example are in the form of recesses . Instead of recesses, other reflective markings such as shiny surfaces, black-and-white markings etc. can also be arranged. By interpreting the signals from the light module, it can be determined in which turning position the lock is located, so that corresponding switchovers for the electric motor 8 can be effected by the control center.
Som det fremgår av figur 1 og 3 ligger to utsparinger i akseretningen til sylinderkjernen ved siden av hverandre, og de ligger innbyrdes forsatt med en vinkel li. Vinkelen li er slik tilpasset at i O-stilling av sylinderkjernen 12 (altså ikke dreid) vil begge utsparingene 23 samtidig påvirke den tilordnede føleren. Ved dreining i den ene retning vil den ene av de to utsparinger 23 forlate følerområdet tidligst og den andre utsparingen senest. Ved dreining i den andre retningen er rekkefølgen omvendt. Dermed kan dreieretningen entydig bestemmes ved hjelp av tilhørende elektronikk. Påvirkning av begge følere samtidig betyr en passering gjennom O-stillingen, idet en tilsvarende tellerkobling teller én høyere eller lavere. As can be seen from Figures 1 and 3, two recesses in the axial direction of the cylinder core lie next to each other, and they are offset from each other by an angle li. The angle li is adapted in such a way that in the O position of the cylinder core 12 (i.e. not rotated) both recesses 23 will simultaneously affect the assigned sensor. When turning in one direction, one of the two recesses 23 will leave the sensor area at the earliest and the other recess at the latest. When turning in the other direction, the order is reversed. Thus, the direction of rotation can be unambiguously determined with the help of associated electronics. Actuation of both sensors at the same time means a passage through the O position, as a corresponding counter link counts one higher or lower.
Eksempelet i figur 4 tilsvarer hovedsakelig eksempelet i figur 1, og like elementer er gitt de samme henvisningstall. Forskjellen ligger i strømtilførselen til motoren 8. Gjennom kabelen 18 kommer strømmen til sleperinger 24. Fra disse sleperinger ledes strømmen gjennom slepekontakter 25 og ledes til motoren 8 gjennom en kabel. The example in Figure 4 mainly corresponds to the example in Figure 1, and similar elements are given the same reference numbers. The difference lies in the current supply to the motor 8. Through the cable 18, the current comes to slip rings 24. From these slip rings, the current is led through slip contacts 25 and is led to the motor 8 through a cable.
Figur 5 viser skjematisk styringen av den elektrisk drevne gripeknasten i henhold til de øvrige figurer. Figure 5 schematically shows the control of the electrically driven gripping cam according to the other figures.
Den elektroniske nøkkelen 26 har i dette eksempel en integrert kobling 27 og sende-elementer 28. Sendeelementene 28 sender et kodesignal som mottas av en antenne 29, forsterkes og ledes videre til en styresentral 31 gjennom ledninger 30. I styresentralen 31 kontrolleres det om de mottatte signaler stemmer overens med en forutbestemt kode. Dersom dette stemmer, tilføres motoren 8 (ikke vist) til låsen strøm gjennom en ledning 32, og sylinderkjernen dreies tilsvarende. Fra sentralen 31 kan også sperretilstanden til låsen fastslås, og om nødvendig kan den elektriske sperringen bevirkes ved fjernstyring. I nødtilfeller (brann) kan alle låser eller grupper av låser åpnes sentralt og samtidig. In this example, the electronic key 26 has an integrated connector 27 and transmitting elements 28. The transmitting elements 28 send a code signal which is received by an antenna 29, amplified and passed on to a control center 31 through wires 30. In the control center 31 it is checked whether the received signals correspond to a predetermined code. If this is true, power is supplied to the motor 8 (not shown) to the lock through a line 32, and the cylinder core is rotated accordingly. The locking state of the lock can also be determined from the central unit 31, and if necessary, the electrical locking can be effected by remote control. In an emergency (fire), all locks or groups of locks can be opened centrally and simultaneously.
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0117491A AT396163B (en) | 1991-06-11 | 1991-06-11 | LOCK WITH AT LEAST ONE MOTORIZED TURN CYLINDER CORE AND LOCKING SYSTEM |
Publications (3)
Publication Number | Publication Date |
---|---|
NO922196D0 NO922196D0 (en) | 1992-06-04 |
NO922196L NO922196L (en) | 1992-12-14 |
NO307430B1 true NO307430B1 (en) | 2000-04-03 |
Family
ID=3508214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO922196A NO307430B1 (en) | 1991-06-11 | 1992-06-04 | Lock with motor driven, rotatable cylinder core or cores |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0542944B1 (en) |
AT (2) | AT396163B (en) |
DE (2) | DE59205160D1 (en) |
DK (1) | DK0542944T3 (en) |
ES (1) | ES2082469T3 (en) |
FI (1) | FI930586A0 (en) |
NO (1) | NO307430B1 (en) |
TW (1) | TW209267B (en) |
WO (1) | WO1992022720A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT1213U1 (en) * | 1995-12-28 | 1996-12-27 | Larch Hans Joerg | LOCK WITH MOTORIZED CYLINDER CORE |
DE19601424A1 (en) * | 1996-01-17 | 1997-07-24 | Fliether Karl Gmbh & Co | Drive device for a lock, a lock cylinder or the like |
DE19738938B4 (en) * | 1996-09-16 | 2009-04-02 | Simonsvoss Technologies Ag | Lock |
DE19807553C1 (en) * | 1998-02-23 | 1999-07-01 | Keso Gmbh | Lock cylinder operating drive |
AT407176B (en) | 1998-04-17 | 2001-01-25 | Roto Frank Eisenwaren | CONTROL DEVICE |
BE1014374A3 (en) * | 2001-09-19 | 2003-09-02 | Parys Remi E Van | Control device for a lock mechanism. |
NL1021848C2 (en) * | 2002-11-06 | 2004-05-07 | Nedap Nv | Security system based on standard euro cylinder. |
EP1997983A1 (en) * | 2007-06-01 | 2008-12-03 | DESI Alarm ve Güvenlik Sistemleri Sanayi ve Ticaret Ltd. Sti. | Biometric Control Cylinder Lock Adaptor Mechanism |
EP3271532B1 (en) * | 2015-03-17 | 2020-05-06 | Securemme S.r.L. | Electronic device for driving a lock |
JP7138703B2 (en) | 2017-05-31 | 2022-09-16 | アウトゥア リトヴィンスキ, | Drive for unlocking and locking locks |
PL233824B1 (en) * | 2017-05-31 | 2019-11-29 | Artur Litwinski | Driving device for opening and closing of a lock |
FR3071000B1 (en) * | 2017-09-14 | 2019-09-06 | Havr | ELECTRONIC DEVICE FOR OPENING AND / OR CLOSING A DOOR, COMPRISING AN ELECTRICAL LOCK, AND ITS INSTALLATION METHOD |
FR3100261B1 (en) * | 2019-08-27 | 2021-09-24 | Havr | Kit for the development of a self-supporting electronic lock assembly |
SE544266C2 (en) * | 2020-07-15 | 2022-03-22 | Assa Abloy Ab | Actuating device comprising means to wirelessly transmit power for actuating a locking member |
EP3995649A1 (en) * | 2020-11-04 | 2022-05-11 | dormakaba Schweiz AG | Locking cylinder for a locking element |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6557274A (en) * | 1974-02-13 | 1975-08-14 | Engineering Desing & Dev Pty L | Locking apparatus |
FR2280773A1 (en) * | 1974-07-29 | 1976-02-27 | Saunier Duval | Magnetic card operated lock for hotel - has induction recharged battery for circuit controlling screw mechanism |
FR2428128A1 (en) * | 1978-06-08 | 1980-01-04 | Neiman Sa | ELECTRICALLY ACTUATED LOCK |
CH669425A5 (en) * | 1985-06-12 | 1989-03-15 | Bauer Kaba Ag | |
CH668451A5 (en) * | 1985-10-24 | 1988-12-30 | Bauer Kaba Ag | DEVICE FOR ELECTROMAGNETIC LOCKING ON A LOCKING CYLINDER FOR A MECHANICAL / ELECTRONIC LOCKING SYSTEM. |
GB8701351D0 (en) * | 1987-01-22 | 1987-02-25 | Chubb Lips Nederland Bv | Motor-driven lock set |
-
1991
- 1991-06-11 AT AT0117491A patent/AT396163B/en not_active IP Right Cessation
-
1992
- 1992-04-23 DK DK92909208.8T patent/DK0542944T3/en active
- 1992-04-23 AT AT92909208T patent/ATE133464T1/en not_active IP Right Cessation
- 1992-04-23 EP EP92909208A patent/EP0542944B1/en not_active Expired - Lifetime
- 1992-04-23 WO PCT/AT1992/000056 patent/WO1992022720A1/en active IP Right Grant
- 1992-04-23 DE DE59205160T patent/DE59205160D1/en not_active Expired - Fee Related
- 1992-04-23 ES ES92909208T patent/ES2082469T3/en not_active Expired - Lifetime
- 1992-05-01 TW TW081103422A patent/TW209267B/zh active
- 1992-06-04 NO NO922196A patent/NO307430B1/en not_active IP Right Cessation
- 1992-06-10 DE DE9207789U patent/DE9207789U1/en not_active Expired - Lifetime
-
1993
- 1993-02-10 FI FI930586A patent/FI930586A0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATA117491A (en) | 1992-10-15 |
AT396163B (en) | 1993-06-25 |
TW209267B (en) | 1993-07-11 |
DE59205160D1 (en) | 1996-03-07 |
EP0542944B1 (en) | 1996-01-24 |
NO922196L (en) | 1992-12-14 |
DK0542944T3 (en) | 1996-06-03 |
FI930586L (en) | 1993-02-10 |
ES2082469T3 (en) | 1996-03-16 |
FI930586A0 (en) | 1993-02-10 |
NO922196D0 (en) | 1992-06-04 |
WO1992022720A1 (en) | 1992-12-23 |
EP0542944A1 (en) | 1993-05-26 |
DE9207789U1 (en) | 1992-09-10 |
ATE133464T1 (en) | 1996-02-15 |
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