EP1583122A1 - Serrure à code - Google Patents

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Publication number
EP1583122A1
EP1583122A1 EP05006238A EP05006238A EP1583122A1 EP 1583122 A1 EP1583122 A1 EP 1583122A1 EP 05006238 A EP05006238 A EP 05006238A EP 05006238 A EP05006238 A EP 05006238A EP 1583122 A1 EP1583122 A1 EP 1583122A1
Authority
EP
European Patent Office
Prior art keywords
code lock
code
glass plate
lock according
keypad
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.)
Withdrawn
Application number
EP05006238A
Other languages
German (de)
English (en)
Inventor
Hans Dickert
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.)
Dickert Electronic GmbH
Original Assignee
Dickert Electronic GmbH
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 Dickert Electronic GmbH filed Critical Dickert Electronic GmbH
Publication of EP1583122A1 publication Critical patent/EP1583122A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • 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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00674—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons
    • G07C9/0069—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons actuated in a predetermined sequence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00—Miscellaneous
    • H01H2239/006—Containing a capacitive switch or usable as such

Definitions

  • the invention relates to a code lock according to the preamble of claim 1.
  • radio code locks In particular, for use with garages and yard gates, one uses (also) radio code locks. This is a programmed with a code radio transmitter through Enter the correct code that activates the associated garage or yard gate controls the same way as is known and customary for handheld transmitters.
  • DE 201 21 751 U1 sees a house installation facility for a building entrance area with a control panel in front, which has a glass body with integrated elements an intercom, a door opener and the like. has and in or beside an entrance door or in a door handle is arranged.
  • the control panel is used two closely opposite glass plates with electrically conductive, transparent Circuit traces, the gap must by a circumferential seal against Pollution and moisture are protected.
  • On the operating page is located a curved thin glass plate, which by mechanical pressure on its surface a Contact on a thicker backing plate.
  • a ten-key for a code lock are operated, such as a transponder for the door opener to activate.
  • a sensor for capturing fingerprints be integrated into the control panel.
  • An outer one Disc has an input keypad with functional elements in the form of buttons that Pressure contactor can be to printed conductors or capacitive switches.
  • An inner one Disk carries e.g. a video camera and a third disc can have a speaker or a microphone.
  • Verso Is an interface with fasteners for Installation Provided in a (flush-mounted) wall socket.
  • a code lock Especially for garage and yard gates, with one on one Glass plate arranged keypad for coding a radio transmitter whose signals control a closing device or actuate, sees the invention according to claim 1 that the solid and plan formed glass plate a closed, chemical and waterproof exterior or control surface, also inner markings and has the externally visible keypad.
  • the novel code lock offers the Price advantage of a membrane keyboard, but in contrast to such a durable and largely stable against external influences. Insbeondere is the construction vandalism resistant, so that the inner markings such as numbers, symbols, etc. always remain displayable and the keypad is safe to use.
  • the keypad capacitively actuated sensor surfaces for fingerprint-free electronic switching whereby the external or control surface is a bare, free of electrically conductive elements glass surface.
  • the glass plate On its inside, the glass plate has a ladder structure, namely comb or Meandering nested electrodes as sensor surfaces In such a grouping, that they form the keypad. Also on the inside are expediently self- or illuminated displays and / or markings arranged preferred further at least one electronic assembly, e.g. an integrated evaluation electronics or logic devices and / or radios. In any case, you have one Thanks to this training, a sturdy device that offers low production costs can be produced and has grown to great demands.
  • a ladder structure namely comb or Meandering nested electrodes as sensor surfaces In such a grouping, that they form the keypad.
  • expediently self- or illuminated displays and / or markings arranged preferred further at least one electronic assembly, e.g. an integrated evaluation electronics or logic devices and / or radios. In any case, you have one Thanks to this training, a sturdy device that offers low production costs can be produced and has grown to great demands.
  • the glass plate can be illuminated in a planar manner, in particular by means of laterally or from above radiating in LEDs.
  • the internal displays and / or markings can be trained self-or luminescent.
  • each key or sensor surface a light emitting diode at least functionally, in particular spatially assigned.
  • novel code lock is capable of learning, by giving at least one of a user permission and / or a use release a changeable memory space is available.
  • a 6-digit User code to be entered which is a serially encoded radio signal of the transmitter changes.
  • An access authorization can be programmed individually.
  • a housing 15 which preferably has a weather canopy 16, a glass plate 12 through its outer surface 13 therethrough is a keypad 14 and a row of status indicators 17 and a reception indicator 18 can be seen on the back of the glass plate 12 are applied.
  • a power supply cable 20 a network cell (not shown) and a data line 23 for electronic devices. These can be located on the back of the glass plate 12, where as well Markings 25 are provided.
  • a logic module 21 a 22 designated radio transmitter B and a with 24 designated radio receiver A.
  • the code lock 10 with its glass plate 12 is a wired Communication is possible, e.g. in 2-wire technology or - in anaerified version - in 2-wire technology and / or with radio transmitter.
  • a hand-held transmitter 11 does not have to be a physical one Be part of the code lock 10.
  • the logic unit 21 can optionally data by 2-wire technology and / or received by radio, with an operator on the display 18 is signaled that his command has arrived. This is helpful if e.g. a Bell is far away and thus an acoustic feedback would be missing.
  • the Shutdown of the receiver 24 takes place, for example, over time.
  • the front or glass plate 12 is made of standard glass or safety glass and is preferably transparent. Important is a single-layer structure with rear keyboard 14th and the Ausleuchthus by means of LEDs, displays 17/18, etc.
  • the keypad 14 usually consists of a numeric keypad with touch keys, e.g. with buttons 1 ... 9 and K, 0, R.
  • the front of the keypad 14 is free of any Imprint or any markings.
  • the hard and smooth surface ensures Resistance to abrasion, contamination and mechanical effects with fingerbogs, cigarettes, knives, etc. Because the surface has no breakthroughs for key buttons, LEDs or the like. also has resistance to water and other liquids (e.g., beverage residues), chemicals, superglue, etc. secured.
  • the housing 15 is for use designed outdoors so that the key surfaces 14 through the canopy 16 before direct Splashing water and driving rain are protected.
  • the keys of the field 14 are sensor keys in which by finger rest the Capacitance of a sensor surface 26 is changed.
  • This forms part of a ladder structure 28 and preferably has two separate conductor arrangements, e.g. Comb- or meander-shaped and are mutually a basic capacity exhibit. Finger rest increases this capacity.
  • the logic unit 21 evaluates the change from and generates a switching command to the respective digit.
  • the back of the glass plate 12 is printed inversely with markings 25, e.g. With through the glass pane 12 readable digits. Furthermore, the conductive sensor surfaces 26 and their feeds printed. If necessary, an A radio receiver 24 and a B-radio transmitter 22 are applied with.
  • the power supply is expediently with battery operation; alternatively or additionally can be about the Line 20 connect a (not shown) power supply.
  • a code lock 10 - here as a dot-dashed frame indicated - the keypad 14 with the logic board 21, the B-radio transmitter 22nd and the A-radio receiver 24 may include. If the code lock 10 is operated, then go signals to a - dashed framed drawn - closing device 29, namely from the radio transmitter 22 to the radio receiver 31 and / or from the logic 21 via the data line 23 to the transmitter 30. Both act on a gate control 32, in particular a drive (not shown) for a gate 33 controls.
  • a radio code lock is provided, which is how to use a hand-held transmitter 11. It has the same system data - namely Frequency, modulation type, number of bits, repetition rate, etc. - as such, but there one instead of a direct operation for the activation of the radio code lock additionally a sequence of digits for user legitimation and approval.
  • a transmitter and A receiver, B transmitter and B receiver are each other e.g. assigned in terms of frequency. Of the Operation is carried out on the toll-free European ISM band 27 MHz, 40 MHz, 433 MHz, 868 MHz, 1200 MHz and 2400 MHz, preferably 433 MHz and 868 MHz. In the US, a 300 MHz band is allowed.
  • a user legitimation code directly changes a serially encoded radio signal so that a learning and storage process is not necessary.
  • the user legitimization code consists of e.g. from a 6-digit number, but you would In Fixed Programming too add or clear a factory code to the 6-digit number, which is continuously ex works is changed for each code lock and a direct change of the serial coded Radio signal causes. For example, 6 bits become a 40-bit serial encoding changed, which is recognized by a farm gate drive. The change of the factory code each code lock leads bel the same 6-digit number to a different coding Lelting or radio coding. This ensures that a code equality can not occur. If several radio code locks approximately on a garage door drive each radio code lock is inserted, the number of Radio code locks of those of the learning processes and memory locations in the garage door drive equivalent. This applies analogously for 2-wire operation.
  • a changeable memory space in the code lock 10 is provided.
  • change (Reprogramming) of the consecutive factory code can be a code equality be set in the radio signal. Therefore, with just one learning / storage space Any number of radio code locks on the locking device in the garage door drive 29 work. This also applies analogously for 2-wire operation.
  • the keypad 14 With the first touch of a any key, the keypad 14 is illuminated on the glass plate 12, e.g. by a light emitting diode 19 feeds light. If no further operation, so switches the lighting will turn off after a set time. About one or more direct acting Sensor keys (14, 26), a function may be controlled, e.g. Yard light. Bell, etc. As an acknowledgment and visual feedback in particular an LED (17) is activated for each actuated key, thus signaling the command recognition.
  • the LED duty cycle corresponds, for example, to the duration of the operation. Alternatively, you can the respective LED (17) remain set until it over time or after total command is switched off.
  • the code lock 10 is thus maximum with the same number LEDs are equipped as buttons are present.
  • the LEDs can spatially the jewelligen Assigned to the sensor key or deliberately discontinued on the contrary, as shown in FIG. 1, so just no visual assignment to the actuated sensor button is possible. Instead of the direct-acting sensor keys, the numeric or symbol field be served in the necessary order. Also here is one each Acknowledgment LED (17) is addressed, as described above.
  • the shutdown occurs after a fixed or adjustable Time. Alternatively, you can provide, after entering the number sequence in addition to consciously operate a start button, the shutdown after releasing or time expires. Is a receiver 24 in the code lock / radio code lock, 10 integrated, so now comes the return information of the previously controlled device. Provided no further operation takes place, the code lock or radio code lock goes after predetermined time with switching off of all LEDs and the lighting in the standby mode. A minimum and maximum operating time prevents in conjunction with a Minimum and maximum pause time, unauthorized switching, e.g. by rain or water drops, beetles, spiders or the like.
  • Via the data line 23 is a data protocol to a receiving and evaluation device transferable, which switches the connected devices when correctly recognized.
  • a simple connection of the 2-wire wires thus does not lead to a switching operation. For example, open the door.
  • Such a 2-wire evaluation device is not the subject of the invention.
  • the direct-acting sensor keys 14 with a continuous coding Mistake This allows multiple code / wireless code locks operate side by side, which act on different objects, e.g. on apartment bells in one Small apartment house.
  • the continuous factory code can ever Device can be reprogrammed to a single factory code on all devices.
  • Each code lock 10 has next to the factory code a general code in the form of a Programmed multi-digit number. After entering this general code is the Code lock 10 memory opened.
  • the hand-held transmitter 11 with known coding e.g. to operate a yard or garage salary, is now in the vicinity of a few cm away from the code or radio code lock.
  • the code / radio code lock 10 With it takes over or learn the code / radio code lock 10 by radio transmission (radio frequency), by magnetic coupling (coil) or by optical coupling (infrared, LED, Photodiode and the like) the hand transmitter code and stores it after formal check.
  • the user legitimization is programmed, e.g. a 6-digit number, whereby the memory and programming process of the code lock 10 is completed. After entering the correct number combination, i. user legitimacy, sends the code / radio code lock 10 learned from the transmitter 11 serial coding via the 2-wire system and / or radio.
  • the invention is not limited to one of the above-described embodiments, but variously changeable.
  • the code lock 10 preferably has a glass plate 12, the technique but not in this, but on the inside of the plate in the form of visible Conductor 28, e.g. Copper conductor, assembled SMD construction cell and the like.
  • a plastic housing 15 completes the back of the code lock 10 not in an entrance door or a door handle needs to be integrated, which significantly reduces the installation effort. Without mechanical pressure contact, but only by capacity change Fingerprint can be on the keypad 14 signals generated by line and / or radio or transponders are transmitted.
  • the code lock 10 is provided with a solid, planar glass plate 12, but this can be replaced by a climate-resistant plastic plate, provided the electrical Functions including lighting are guaranteed.
  • Numerals, company logos And captions can be used in special cases on condition be imprinted or engraved that the recognizability and function of the keypad 14 is not affected. In contrast to interior, back markings such external imprints or engravings do not need to be inverse.
  • the invention also provides a radio code lock in which the line connection is replaced by a radio transmitter. Further, the combination of a standard code lock with a radio code lock in a device possible and provided, likewise optionally a multi-frequency radio code lock, wherein the transmission frequency e.g. is selected via code input, with or without line connection.
  • Oß 10 a closed, chemlKallen- and waterproof, flat outer surface 13, a keypad 14 and inner markings 25 such as numbers, symbols, etc, having.
  • a solid flat glass plate 12 has the recognizable from the outside 13 forth Keypad 14 and on its inside a conductor structure 28 and electronic Institutions.
  • the glass plate 12 has self- or luminescent status indicators 17 on and is flat illuminated, in particular by means of laterally or from above einstrahlender Light-emitting diodes 19.
  • the keypad 14 has sensor surfaces 26 for printing on electronic switching by finger rest.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP05006238A 2004-03-29 2005-03-22 Serrure à code Withdrawn EP1583122A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004004881U 2004-03-29
DE200420004881 DE202004004881U1 (de) 2004-03-29 2004-03-29 Codeschloß

Publications (1)

Publication Number Publication Date
EP1583122A1 true EP1583122A1 (fr) 2005-10-05

Family

ID=32520622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05006238A Withdrawn EP1583122A1 (fr) 2004-03-29 2005-03-22 Serrure à code

Country Status (2)

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EP (1) EP1583122A1 (fr)
DE (1) DE202004004881U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2433549A (en) * 2005-12-22 2007-06-27 Lear Corp Waterproof remote function actuator
EP1873596A1 (fr) * 2006-07-01 2008-01-02 NBB Controls + Components AG Télécommande portable avec des boutons illuminés
USD808909S1 (en) 2016-05-10 2018-01-30 Nbb Holding Ag Remote control

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007008625B4 (de) * 2007-02-22 2010-03-18 Abb Ag Unterputz-Installationsgerät zur Informationsdarstellung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234352A (en) * 1989-07-25 1991-01-30 Diamond H Controls Ltd Touch sensitive switches
US5087825A (en) * 1990-02-15 1992-02-11 Nartron Corporation Capacity responsive keyboard
DE9403322U1 (de) * 1993-02-22 1994-09-08 Nicolaisen Mogens Berührungsschalterplatte
DE29913108U1 (de) * 1999-07-27 2000-12-07 Merten Gmbh & Co Kg Kommunikationsvorrichtung
US20010048247A1 (en) * 2000-06-01 2001-12-06 Lg Electronics Inc. Touch switching apparatus
DE20121751U1 (de) * 2001-02-05 2003-04-17 Schneider & Fichtel Gmbh Hausinstallationseinrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2234352A (en) * 1989-07-25 1991-01-30 Diamond H Controls Ltd Touch sensitive switches
US5087825A (en) * 1990-02-15 1992-02-11 Nartron Corporation Capacity responsive keyboard
DE9403322U1 (de) * 1993-02-22 1994-09-08 Nicolaisen Mogens Berührungsschalterplatte
DE29913108U1 (de) * 1999-07-27 2000-12-07 Merten Gmbh & Co Kg Kommunikationsvorrichtung
US20010048247A1 (en) * 2000-06-01 2001-12-06 Lg Electronics Inc. Touch switching apparatus
DE20121751U1 (de) * 2001-02-05 2003-04-17 Schneider & Fichtel Gmbh Hausinstallationseinrichtung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2433549A (en) * 2005-12-22 2007-06-27 Lear Corp Waterproof remote function actuator
GB2433549B (en) * 2005-12-22 2008-05-07 Lear Corp Waterproof remote function actuator with electronic display
EP1873596A1 (fr) * 2006-07-01 2008-01-02 NBB Controls + Components AG Télécommande portable avec des boutons illuminés
US7965204B2 (en) 2006-07-01 2011-06-21 Nbb Controls + Components Ag Portable radio remote control transmitter
USD808909S1 (en) 2016-05-10 2018-01-30 Nbb Holding Ag Remote control

Also Published As

Publication number Publication date
DE202004004881U1 (de) 2004-06-09

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