EP4124708A1 - Elektrischer türöffner mit überwachungssystem - Google Patents

Elektrischer türöffner mit überwachungssystem Download PDF

Info

Publication number
EP4124708A1
EP4124708A1 EP21382695.1A EP21382695A EP4124708A1 EP 4124708 A1 EP4124708 A1 EP 4124708A1 EP 21382695 A EP21382695 A EP 21382695A EP 4124708 A1 EP4124708 A1 EP 4124708A1
Authority
EP
European Patent Office
Prior art keywords
strike
door
monitoring
latch
state
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
Application number
EP21382695.1A
Other languages
English (en)
French (fr)
Other versions
EP4124708C0 (de
EP4124708B1 (de
Inventor
Roger Andreu Pallerola
Bernat Andreu Pallerola
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.)
Openers and Closers SL
Original Assignee
Openers and Closers SL
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 Openers and Closers SL filed Critical Openers and Closers SL
Priority to ES21382695T priority Critical patent/ES2959978T3/es
Priority to PL21382695.1T priority patent/PL4124708T3/pl
Priority to EP21382695.1A priority patent/EP4124708B1/de
Publication of EP4124708A1 publication Critical patent/EP4124708A1/de
Application granted granted Critical
Publication of EP4124708C0 publication Critical patent/EP4124708C0/de
Publication of EP4124708B1 publication Critical patent/EP4124708B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge
    • 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
    • E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
    • E05B47/0003—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core
    • E05B47/0004—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets having a movable core said core being linearly movable
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/005—Opening, closing of the circuit
    • 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
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/0067—Monitoring
    • E05B2047/0068—Door closed

Definitions

  • the present invention is applicable in the sector of electric strikes for doors or closures, and more specifically of strikes provided with monitoring systems for monitoring the open/closed state of the door and the state of the internal mechanism of the strike.
  • Monitoring systems allow controlling the state of the different security systems integrated in an installation, and in the case of electric strikes, manufacturers have two types of different monitoring systems:
  • a monitoring system for monitoring the state of the door or the state of the strike consists generally of two parts:
  • the electric strike alone cannot indicate the open or closed state of the door or the locked or unlocked state of the internal mechanism of the strike in a manner readily noticeable for the user.
  • External monitoring/indication devices are required for interpreting the signal received by the sensors incorporated in the strike.
  • Monitoring systems arranged on the outside of the box of the strike are made with a microswitch assembly which is actuated by means of a cam assembled on the front face of the strike and actuates a mechanical sensor assembled on one of the side faces.
  • This sensor is independent of the box of the strike and remains assembled by means of a plastic box which in turn acts as protection for the sensor and also as a housing for the connecting strip of the monitoring system.
  • This monitoring system allows knowing whether the door, and more specifically whether the latch of the door, is open or closed.
  • the cam assembled in the front of the latch of the strike rotates about a lower shaft, pressing on the sensor which can be formed by a normally open microswitch.
  • Said shaft can rotate without coming out as a result of a cavity formed between the box of the strike, consisting of a base and a cover, and the cam support part.
  • the sensor causes the signal to reach the upper monitoring system through the strip of the microswitch.
  • the microswitch assembly is formed by a microswitch and a strip, housed in a plastic box the base of which has lugs which are assembled in holes of the side face of the strike.
  • monitoring systems arranged in the interior or partially in the interior allow monitoring the state of the internal mechanism of the strike, in addition to monitoring the state of the door as mentioned above.
  • An electric strike with an internal monitoring system is the Series 4 model from Openers & Closers, proprietor of the present invention.
  • This double monitoring strike furthermore allows the possibility of combining the monitoring of the state of the door with the monitoring of the levers making up the mechanical locking system.
  • the monitoring systems are placed in the rear area with respect to the latch and below the levers of the mechanical locking system.
  • the components intervening in a double monitoring strike, the state of the door, and the state of the internal mechanism, can also use only one of the systems, by way of simple monitoring.
  • the operation of the two monitoring systems is explained below.
  • this microswitch can have a normally open (NO) contact or a normally closed (NC) contact.
  • NO normally open
  • NC normally closed
  • the senor In the case of an electric strike with a monitoring system for monitoring the state of the internal mechanism of the strike (locked or unlocked), the sensor interacts with the very levers of the mechanism, either directly or by means of other complementary parts intended for such purpose.
  • the sensor can contact any of the levers intervening in the operation of the locking/unlocking mechanism of the strike.
  • the technical problem being considered relates to the development of an electric strike with technical features which allow improving the assembly process and reducing the number of components added when assembling the electric strike.
  • the electric strike of this invention is of the type described in the preamble of claim 1 and comprising: a box, a swivelling latch swivelling between a retention position for retaining the latch of a door in a closed position and a release position for releasing the latch of the door, an internal locking and unlocking mechanism for locking and unlocking the latch, which can be actuated by the core of a coil, and comprising a long lever and a short lever which are assembled on respective shafts, a PCB circuit, two PCB connecting strips, and a monitoring system for monitoring the state of the internal mechanism of the strike.
  • this monitoring system for monitoring the state of the internal mechanism of the strike comprises an internal microswitch assembly arranged in the area after the coil, and provided with a sensor connected to a PCB circuit of the strike; said microswitch assembly is actuated by the core of the coil when said coil is electrically powered and moves the core towards the short lever of the strike, so as to unlock the internal mechanism of the strike.
  • the sensor can be normally open (NO) or normally closed (NC), according to the desired function.
  • this strike has a double monitoring system: the aforementioned monitoring system for monitoring the state of the internal mechanism of the strike, and a monitoring system, arranged in the interior or partially in the interior, for monitoring the state (open or closed) of a door provided with a latch interacting with the latch of the strike in the closed position of the door.
  • This monitoring system for monitoring the state of the door arranged in the interior or partially in the interior with respect to the box of the strike, consists of an actuation lever located in the latch of the strike, and enables the rotation between: a protruding position in which it is maintained as a result of the action of a spring when the door is open, and a withdrawn position when the door is closed and the latch of the door moves it to said withdrawn position.
  • the actuation lever In the protruding position, the actuation lever actuates a sensor of the microswitch assembly of the monitoring system for monitoring the state of the door, indicating the open position of the door through the PCB circuit and the connecting strip.
  • Figures 1 to 7 correspond to an embodiment of the electric strike provided with a monitoring system for monitoring the state of the internal mechanism of the strike, which is activated by the core of the coil.
  • This strike comprises a series of elements typical of electric strikes, such as: - a box (1) with a removable cover, - a latch (2), - an internal locking and unlocking mechanism for locking and unlocking the latch (2) made up of a long lever (4) and a short lever (7) which are assembled on the respective shafts (5, 6);- a coil (8) provided with a spring (9), a core (10) and a pin (15); a PCB circuit (13), and two PCB connecting strips (11).
  • the core (10) acts on the short lever (7), moving it to a position for unlocking the long lever (4), and accordingly the latch (2) of the strike.
  • the electric strike comprises a monitoring system for monitoring the state of the internal mechanism of the strike provided with an internal microswitch assembly (14) connected to the PCB circuit (13) of the strike.
  • Said internal microswitch assembly (14) is located in the part after the coil (8) and provided with a sensor which contacts the core (10) of the coil.
  • the sensor of the microswitch assembly (14) can be normally open (NO) or normally closed (NC), according to the desired function.
  • the core (10) of the coil remains in contact with the sensor of the microswitch assembly (14) until the coil (8) receives electric current.
  • the core (10) is subjected to a magnetic force induced by the coil (8) and moves towards the short lever (7).
  • the short lever (7) rotates about its shaft (6) as a result of the action of the core of the coil (10) and unlocks the internal mechanical system of the strike, releasing the long lever (4) and allowing the opening of the door when the latch of the strike (2) rotates as a result of the latch of the door being pulled in an opening direction.
  • the sensor of the microswitch assembly (14) is in the normally open (NO) state.
  • This internal microswitch assembly (14) provides the PCB circuit (13) of the strike with an indicative signal indicating the locked/unlocked state of the internal mechanism of the strike.
  • the electric strike further comprises a system, arranged in the interior or partially in the interior, for monitoring the open/closed state of a door provided with a latch which is retained by the latch (2) of the strike when the door is in the closed position.
  • This monitoring system for monitoring the state of the door comprises a microswitch assembly (12) connected to the PCB circuit (13) of the strike and provided with a sensor which can be actuated by an actuation lever (3) located in the latch (2) of the strike.
  • the signal produced by the sensor is transmitted to the external monitoring systems through the PCB circuit (13) and the strip (11) of the strike.
  • microswitch assemblies (12, 14) can be welded to the PCB circuit (13) bearing the two PCB connecting strips (11) which are arranged on opposite sides of the strike or coupled to said PCB circuit (13) by means of connectors.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Burglar Alarm Systems (AREA)
EP21382695.1A 2021-07-27 2021-07-27 Elektrischer türöffner mit überwachungssystem Active EP4124708B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES21382695T ES2959978T3 (es) 2021-07-27 2021-07-27 Cerradero eléctrico con sistema de monitorización
PL21382695.1T PL4124708T3 (pl) 2021-07-27 2021-07-27 Elektrozaczep z układem monitorowania
EP21382695.1A EP4124708B1 (de) 2021-07-27 2021-07-27 Elektrischer türöffner mit überwachungssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21382695.1A EP4124708B1 (de) 2021-07-27 2021-07-27 Elektrischer türöffner mit überwachungssystem

Publications (3)

Publication Number Publication Date
EP4124708A1 true EP4124708A1 (de) 2023-02-01
EP4124708C0 EP4124708C0 (de) 2023-09-06
EP4124708B1 EP4124708B1 (de) 2023-09-06

Family

ID=77168171

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21382695.1A Active EP4124708B1 (de) 2021-07-27 2021-07-27 Elektrischer türöffner mit überwachungssystem

Country Status (3)

Country Link
EP (1) EP4124708B1 (de)
ES (1) ES2959978T3 (de)
PL (1) PL4124708T3 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110094706A (ko) * 2010-02-17 2011-08-24 (주)이엘에스티 전기정 스트라이크
DE102011051946A1 (de) * 2011-07-19 2013-01-24 Dorma Gmbh + Co. Kg Türöffner mit Mitteln zur Erfassung der Position von beweglichen Bauteilen des Türöffners
ES2651448A1 (es) * 2016-07-25 2018-01-26 Openers & Closers, S.L. Cerradero eléctrico con doble conexionado de alimentación externa
US20190376317A1 (en) * 2018-06-07 2019-12-12 I-Tek Metal Mfg. Co., Ltd. Modularized Electric Latch Control Device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2257951B1 (es) 2004-12-17 2007-04-01 Montajes Electronicos Dorcas, S.L. Abrepuertas electrico, compacto y simetrico.
DE102014104053A1 (de) 2014-03-24 2015-09-24 Assa Abloy Sicherheitstechnik Gmbh Türöffner mit Ankerkontakt
DE102014104094B4 (de) 2014-03-25 2018-09-13 Assa Abloy Sicherheitstechnik Gmbh Türöffner mit Rückmeldekontakt
DE102015117415A1 (de) 2015-10-13 2017-04-13 Assa Abloy Sicherheitstechnik Gmbh Türöffner
DE102016118074B4 (de) 2016-09-26 2018-10-31 Assa Abloy Sicherheitstechnik Gmbh Elektrische Türöffnereinrichtung mit modularer Elektronik
EP3599326A1 (de) 2018-07-25 2020-01-29 Openers & Closers, S.L. Elektrischer öffner für türen
EP3640418A1 (de) 2018-10-16 2020-04-22 Openers & Closers, S.L. Auf symmetrische, elektrische türöffner anwendbare überwachungsvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110094706A (ko) * 2010-02-17 2011-08-24 (주)이엘에스티 전기정 스트라이크
DE102011051946A1 (de) * 2011-07-19 2013-01-24 Dorma Gmbh + Co. Kg Türöffner mit Mitteln zur Erfassung der Position von beweglichen Bauteilen des Türöffners
ES2651448A1 (es) * 2016-07-25 2018-01-26 Openers & Closers, S.L. Cerradero eléctrico con doble conexionado de alimentación externa
US20190376317A1 (en) * 2018-06-07 2019-12-12 I-Tek Metal Mfg. Co., Ltd. Modularized Electric Latch Control Device

Also Published As

Publication number Publication date
ES2959978T3 (es) 2024-02-29
PL4124708T3 (pl) 2023-12-18
EP4124708C0 (de) 2023-09-06
EP4124708B1 (de) 2023-09-06

Similar Documents

Publication Publication Date Title
US10364592B2 (en) Sensor assemblies for locks
JP4272061B2 (ja) 自動車のドア用のモジュラーロックおよびこのロックを備えたドア
US4667990A (en) Electrically actuated lock mechanism
EP1650381B1 (de) Einsteckverriegelungsvorrichtung
EP2090468B1 (de) Handschuhfachanordnung für das Armaturenbrett eines Kraftfahrzeugs
WO2016178851A1 (en) Lockset with cylinder integrity sensor
KR100747983B1 (ko) 데드볼트식 전자석도어록
EP4124708B1 (de) Elektrischer türöffner mit überwachungssystem
WO2002090694A1 (en) Swinging elevator hatchway door interlock
US6325429B1 (en) Electrically operated door lock
EP2964857B1 (de) Schlosskern mit versenktem hervorstehendem knopf
EP1240399A1 (de) Elektromechanisches zylinderschloss
EP2039858B1 (de) Strombetriebener Motorfahrzeug-Türverschluss
CN110145184B (zh) 一种内置电子执行机构和机械应急机构的双控锁
EP3599326A1 (de) Elektrischer öffner für türen
EP4239147B1 (de) Verschlussvorrichtung für türen
JPH08111145A (ja) キー付き安全スイッチ
CN210439820U (zh) 一种内置电子执行机构和机械应急机构的双控锁
CN212201634U (zh) 一种电控锁及智能储物柜
CN214786730U (zh) 一种门开信号的触发过程的锁机构
US20160102478A1 (en) Lock with a door handle contact
TWM631669U (zh) 電子門鎖
JP7059474B2 (ja) 引戸錠
US20240254814A1 (en) Motor vehicle latch
CN219327432U (zh) 车辆的门锁和车辆

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230221

RIC1 Information provided on ipc code assigned before grant

Ipc: E05B 47/00 20060101AFI20230228BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20230411

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602021004963

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20231003

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20231013

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230906

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231206

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230906

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20231207

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2959978

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20240229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240106

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230906

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230906

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240106

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230906

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230906

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 602021004963

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: ASSA ABLOY SICHERHEITSTECHNIK GMBH

Effective date: 20240606

U20 Renewal fee paid [unitary effect]

Year of fee payment: 4

Effective date: 20240605

R26 Opposition filed (corrected)

Opponent name: ASSA ABLOY SICHERHEITSTECHNIK GMBH

Effective date: 20240606