DE10022032A1 - Door opener status display has series resistor voltage sensor avoids additional wiring - Google Patents

Door opener status display has series resistor voltage sensor avoids additional wiring

Info

Publication number
DE10022032A1
DE10022032A1 DE2000122032 DE10022032A DE10022032A1 DE 10022032 A1 DE10022032 A1 DE 10022032A1 DE 2000122032 DE2000122032 DE 2000122032 DE 10022032 A DE10022032 A DE 10022032A DE 10022032 A1 DE10022032 A1 DE 10022032A1
Authority
DE
Germany
Prior art keywords
door opener
door
status display
series resistor
voltage sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE2000122032
Other languages
German (de)
Inventor
Hugo Hasel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2000122032 priority Critical patent/DE10022032A1/en
Publication of DE10022032A1 publication Critical patent/DE10022032A1/en
Pending legal-status Critical Current

Links

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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
    • 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

Abstract

The door opener status display has a switch (S2) actuated by the door opener and electronics (A1) to sense the voltage on series resistor (R1) and illuminate diode open or shut status indicators (V1,V2) when the door control switch (S1) is pressed.

Description

Die Erfindung betrifft eine Schaltungsanordnung entsprechend dem Oberbegriff des Schutzanspruches.The invention relates to a circuit arrangement according to the preamble of Protection claim.

Stand der TechnikState of the art

Wird der in der Wohnung oder in einem anderen Raum vorhandene Kontaktgeber "Tür" betätigt, ist daran nicht zu ersehen, ob dann die betreffende Tür geöffnet und danach auch wieder geschlossen wurde.If the contactor "door" in the apartment or in another room actuated, it cannot be seen whether the door in question is then opened and then was also closed again.

Zwar gibt es Türöffner mit Rückmeldekontakt, mit dem der geschlossene und geöffnete Zustand zur Betätigungsstelle angezeigt wird. Doch davon wird nur in besonderen Fällen Gebrauch gemacht. Auch sind hier zusätzliche Leitungsadern erforderlich.There are door openers with feedback contacts with which the closed and open ones Status to the actuation point is displayed. But only in special Cases. Additional cable cores are also required here.

Erfindung (Lösung des Problems)Invention (solving the problem)

Bild 1 zeigt die Prinzipschaltung der einfachen Türöffneranlage. Figure 1 shows the basic circuit of the simple door opener system.

Druckschriften (s. Anlagen)Publications (see attachments)

  • a) "Elektrotechn. Schaltungen"
    Stam-Verlag, Köln/München 1989, Seite 119,    a) "Electrical engineering circuits"
    Stam-Verlag, Cologne / Munich 1989, page 119,
  • b) "Fachkunde Elektrotechnik"
    Europa - Lehrmittel, Wuppertal 1989, Seite 108,    b) "Electrical engineering specialist"
    Europe - teaching aids, Wuppertal 1989, page 108,
  • c) "Jahrbuch für das Elektrohandwerk"
    Hüthig & Pflaum Verlag, München 1992, Seite 355.    c) "Yearbook for the electrical trade"
    Hüthig & Pflaum Verlag, Munich 1992, page 355.

Bild 2 zeigt die Türöffneranlage wie Bild 1, ergänzt mit einer Offen/Zu-Anzeige ohne wesentlichen Aufwand an zusätzlichen Leitungen. Figure 2 shows the door opener system as Figure 1, supplemented with an open / closed display without any significant additional lines.

Als "ohne wesentlichen Aufwand" wird hier eine Länge von weniger als 1 m verstanden.A length of less than 1 m is understood here as “without significant effort”.

An Geräten sind erforderlich:
The following are required on devices:

  • a) die Elektronikeinheit A1 mit dem Widerstand R1 und den Leuchtdioden V1 und V2, die als Geräteeinheit zusammengefasst sein können;a) the electronics unit A1 with the resistor R1 and the LEDs V1 and V2, which can be combined as a device unit;
  • b) ein Schalter bzw. Taster mit Stößelbetätigung am Türrahmen - in Bild 2 mit S2 bezeichnet.b) a switch or push button with tappet actuation on the door frame - labeled S2 in Figure 2.

Oder ein Türöffner (Y1) mit eingebautem Meldekontakt S2.Or a door opener (Y1) with built-in signaling contact S2.

Funktionfunction

Wird in der Wohnung oder in einem anderen Raum der Kontaktgeber S1 betätigt, spricht der Türöffner Y1 an und gibt die Tür zum Öffnen frei. Hierbei liegt schaltungsmäßig der Widerstand R1 mit Y1 in Reihe. Durch den Spannungsabfall an R1 veranlasst die Elektronik A1, dass die Leuchtdiode V1 "Zu" eine entsprechende Spannung erhält und dadurch aufleuchtet.If contact S1 is activated in the apartment or in another room, door opener Y1 responds and releases the door for opening. Here lies in terms of circuitry, resistor R1 in series with Y1. Due to the voltage drop R1 causes the electronics A1 that the light-emitting diode V1 "To" a corresponding one Receives tension and thus lights up.

Wird die Tür geöffnet, sodass der Kontakt S2 schließt, entsteht am Widerstand R1 eine größere Spannung, die die Elektronik A1 veranlasst von der LED V1 "Zu" auf die LED V2 "Offen" umzuschalten. If the door is opened so that contact S2 closes, resistance R1 is created greater voltage, which causes electronics A1 from LED V1 "closed" to the LED V2 to switch "Open".  

Wird die Tür geschlossen spielt sich der umgekehrte Vorgang ab: S2 öffnet, V2 "Offen" erlischt, V1 "Zu" leuchtet auf, allerdings nur, solange der Kontaktgeber S1 betätigt wird.If the door is closed, the reverse process takes place: S2 opens, V2 "open" goes out, V1 "Closed" lights up, but only as long as the contactor S1 is actuated.

Der Vorteil dieser hier beschriebenen Offen/Zu-Anzeige für die Hausklingelanlage liegt auf der Hand:
Es ist durch Druck auf den Knopf "Tür" jederzeit möglich festzustellen, ob die betreffende Tür geschlossen oder geöffnet ist.The advantage of this open / closed display for the doorbell system described here is obvious:
It is possible to determine at any time whether the relevant door is closed or open by pressing the "Door" button.

Vorausgesetzt wird, dass eine Türöffner-Konstruktion eingebaut ist, die die Tür zur Öffnung nur freigibt in der Zeit, wo der Kontaktgeber "Tür" betätigt wird.It is assumed that a door opener construction is installed that the door to Opening only releases in the time when the contactor "door" is actuated.

ZeichenerklärungExplanation of symbols

A1 Elektronik-Schaltung
S1 Kontaktgeber "Tür"
S2 Kontakt am Türrahmen oder im Türöffner
T1 Klingeltransformator
R1 Widerstand
V1 Leuchtdiode "Zu"
V2 Leuchtdiode "Offen"
Y1 Türöffner
A1 electronics circuit
S1 contactor "door"
S2 Contact on the door frame or in the door opener
T1 bell transformer
R1 resistance
V1 LED "closed"
V2 LED "open"
Y1 door opener

Claims (1)

Schaltungsanordnung nach Bild 2, durch die es möglich ist, in Türöffneranlagen bzw. Klingelanlagen mit Türöffner die geschlossene (im Eingriff des Türöffners) oder geöffnete Stellung der betreffenden Tür elektrisch festzustellen, wobei
  • - zwischen Türöffner Y1 einerseits und Kontaktgeber S2 andererseits keine zusätzliche Verbindungsleitung erforderlich ist;
  • - keine zusätzliche Stromquelle für die Anzeige erforderlich ist;
  • - die Anzeige aus zwei verschiedenfarbigen LEDs, z. B. Farbe rot für "Offen" und grün für "Zu", aber auch aus gleichfarbigen LEDs bestehen kann, die die augenblickliche Stellung der Türe signalisieren;
  • - die Anzeige auch aus einem anderen Element bestehen kann mit entsprechender optischer Anzeige.
Circuit arrangement according to Figure 2, through which it is possible to determine the closed (in the engagement of the door opener) or open position of the door in question in door opener systems or bell systems with door opener, whereby
  • - Between door opener Y1 on the one hand and contactor S2 on the other hand, no additional connecting line is required;
  • - no additional power source is required for the display;
  • - The display of two different colored LEDs, e.g. B. Color red for "open" and green for "closed", but can also consist of LEDs of the same color, which signal the current position of the door;
  • - The display can also consist of another element with a corresponding visual display.
DE2000122032 2000-05-05 2000-05-05 Door opener status display has series resistor voltage sensor avoids additional wiring Pending DE10022032A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000122032 DE10022032A1 (en) 2000-05-05 2000-05-05 Door opener status display has series resistor voltage sensor avoids additional wiring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000122032 DE10022032A1 (en) 2000-05-05 2000-05-05 Door opener status display has series resistor voltage sensor avoids additional wiring

Publications (1)

Publication Number Publication Date
DE10022032A1 true DE10022032A1 (en) 2001-11-08

Family

ID=7640964

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000122032 Pending DE10022032A1 (en) 2000-05-05 2000-05-05 Door opener status display has series resistor voltage sensor avoids additional wiring

Country Status (1)

Country Link
DE (1) DE10022032A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010056352A1 (en) * 2010-12-29 2012-07-05 Carl Fuhr Gmbh & Co. Kg Locking system for a door of a building, comprises a locking unit having a locking element, a motor unit that works on the locking unit, a mobile transponder, and a transponder-reading unit arranged in an area of the door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010056352A1 (en) * 2010-12-29 2012-07-05 Carl Fuhr Gmbh & Co. Kg Locking system for a door of a building, comprises a locking unit having a locking element, a motor unit that works on the locking unit, a mobile transponder, and a transponder-reading unit arranged in an area of the door

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Legal Events

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