DE29906342U1 - Device for the automatic shutdown of electrical household appliances - Google Patents

Device for the automatic shutdown of electrical household appliances

Info

Publication number
DE29906342U1
DE29906342U1 DE29906342U DE29906342U DE29906342U1 DE 29906342 U1 DE29906342 U1 DE 29906342U1 DE 29906342 U DE29906342 U DE 29906342U DE 29906342 U DE29906342 U DE 29906342U DE 29906342 U1 DE29906342 U1 DE 29906342U1
Authority
DE
Germany
Prior art keywords
button
household appliances
time
electrical household
consumer
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.)
Expired - Lifetime
Application number
DE29906342U
Other languages
German (de)
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.)
REYL
Original Assignee
REYL
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 REYL filed Critical REYL
Priority to DE29906342U priority Critical patent/DE29906342U1/en
Publication of DE29906342U1 publication Critical patent/DE29906342U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0202—Switches
    • H05B1/0225—Switches actuated by timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0258—For cooking
    • H05B1/0261—For cooking of food
    • H05B1/0263—Ovens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)

Description

Dipl.-Ing. Michael ReylDipl.-Ing. Michael Reyl

Graf-Adolf-StraßeGraf-Adolf-Strasse

51065 Köln51065 Cologne

Gerät zur automatischen Abschaltung von elektrischen HaushaltsgerätenDevice for automatically switching off electrical household appliances

Die vorliegende Erfindung betrifft ein Gerät zur automatischen Abschaltung von elektrischen Haushaltsgeräten, insbesondere Heizgeräte.The present invention relates to a device for automatically switching off electrical household appliances, in particular heaters.

Oft entstehen Brände, weil vergeßlichen Personen nicht bewußt ist, daß sie z.B. eine Herdplatte eingeschaltet haben.Fires often occur because forgetful people are not aware that they have, for example, turned on a hotplate.

Aufgabe der Erfindung ist daher die Schaffung eines Gerätes, das versehentlich eingeschaltete Elektrogeräte nach einer bestimmten Zeit automatisch abschaltet. Die Bedienung dieser zusätzlichen Sicherheitsschaltung sollte in Montage und Anwendung möglichst einfach sein.The object of the invention is therefore to create a device that automatically switches off electrical devices that have been accidentally switched on after a certain time. The operation of this additional safety circuit should be as simple as possible in terms of installation and use.

Diese Aufgabe wird gelöst durch ein Gerät mit den Merkmalen der nachfolgenden Schutzansprüche.This problem is solved by a device having the features of the following claims.

Das Gerät besteht im wesentlichen aus einem Gehäuse (1) mit Schütz (2) und Zeitrelais (3) sowie einem extern zu montierendem Leuchttaster (4).The device essentially consists of a housing (1) with contactor (2) and time relay (3) as well as an externally mounted illuminated button (4).

Der zu betreibende Verbraucher, z.B. ein Herd (5) wird an den Ausgang des Schützes (6) angeschlossen, das Schutz wirkt somit als Hauptschalter.The consumer to be operated, e.g. a stove (5) is connected to the output of the contactor (6), the protection thus acts as a main switch.

Bevor der Herd eingeschaltet wird, ist zunächst der Leuchttaster zu betätigen. Dessen Lampe leuchtet auf, der Herd ist betriebsbereit. Nach einer einstellbaren Zeit Ti beginnt die Lampe zu blinken. Nun hat der Nutzer einen Zeitraum T2 Zeit, erneut den Taster zu betätigen.Before the stove is switched on, the illuminated button must first be pressed. Its lamp lights up and the stove is ready for use. After an adjustable time Ti, the lamp begins to flash. The user now has a period of time T 2 to press the button again.

Nachdem der Taster betätigt wurde, beginnt der Zyklus mit T1 und T2 erneut.After the button is pressed, the cycle starts again with T 1 and T 2 .

Wurde der Taster nicht betätigt, so schaltet das Schütz den Herd ab.If the button is not pressed, the contactor switches off the stove.

Nach einer Sicherheitsabschaltung genügt ein betätigen des Tasters, um den Herd wieder einzuschalten.After a safety shutdown, simply press the button to switch the stove back on.

Gemäß einer vorteilhaften Ausführung kann das Blinken im Zeitraum T2 durch ein akustisches Signal unterstützt werden.According to an advantageous embodiment, the flashing in the period T 2 can be supported by an acoustic signal.

Gemäß einer weiteren vorteilhaften Ausführung kann das Gerät so mit dem Herd verbunden werden, daß nur die Heizplatten, nicht jedoch eine im Herd eingebaute Uhr geschaltet werden.According to a further advantageous embodiment, the device can be connected to the stove in such a way that only the heating plates are switched on, but not a clock built into the stove.

Dazu wäre jedoch ein kleiner Eingriff im Herd erforderlich.However, this would require a small intervention in the stove.

Claims (6)

Dipl.-Ing. Michael Reyl Graf-Adolf-Straße 77 51065 Köln SchutzansprücheDipl.-Ing. Michael Reyl Graf-Adolf-Straße 77 51065 Cologne Protection claims 1. Gerät zur automatischen Abschaltung von elektrischen Haushaltsgeräten, dadurch gekennzeichnet,1. Device for automatically switching off electrical household appliances, characterised in that daß das Gerät angeschlossene Verbraucher nach einer voreingestellten Zeitraum automatisch abschaltet, wenn ein Taster nicht betätigt wirdthat the device automatically switches off connected consumers after a preset period of time if a button is not pressed 2. Gerät nach Anspruch 1, dadurch gekennzeichnet, daß nach Ablauf einer Zeit T1 die Zeit T2 beginnt, währenddessen durch Betätigung des Tasters die automatische Abschaltung unterbunden werden kann.2. Device according to claim 1, characterized in that after the expiry of a time T 1 the time T 2 begins, during which the automatic switch-off can be prevented by actuating the button. 3. Gerät nach Anspruch 1, dadurch gekennzeichnet, daß ein optisches und/oder akustisches Signal darüber informiert, daß der Taster betätigt werden muß.3. Device according to claim 1, characterized in that an optical and/or acoustic signal informs that the button must be actuated. 4. Gerät nach Anspruch 1, dadurch gekennzeichnet, daß das Gerät dem angeschlossenen Verbraucher vorgeschaltet wird und somit vorhandene Verbraucher nachgerüstet werden können, ohne, daß an diesen Veränderungen nötig sind.4. Device according to claim 1, characterized in that the device is connected upstream of the connected consumer and thus existing consumers can be retrofitted without any changes being necessary. 5. Gerät nach Anspruch 1, dadurch gekennzeichnet, daß das Gerät aus einem Gehäuse, Schütz und Zeitgeber enthaltend, sowie einem zweiten Gehäuse, Taster und optoakustischem Signalgeber enthaltend, besteht.5. Device according to claim 1, characterized in that the device consists of a housing, containing a contactor and a timer, and a second housing, containing a button and an opto-acoustic signal generator. 6. Gerät nach Anspruch 1 und 5, dadurch gekennzeichnet, daß die beiden Gehäuse mit einer Leitung verbunden sind und getrennt voneinander in der Nähe des Verbrauchers montiert werden können.6. Device according to claim 1 and 5, characterized in that the two housings are connected by a line and can be mounted separately from one another near the consumer.
DE29906342U 1999-04-09 1999-04-09 Device for the automatic shutdown of electrical household appliances Expired - Lifetime DE29906342U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29906342U DE29906342U1 (en) 1999-04-09 1999-04-09 Device for the automatic shutdown of electrical household appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29906342U DE29906342U1 (en) 1999-04-09 1999-04-09 Device for the automatic shutdown of electrical household appliances

Publications (1)

Publication Number Publication Date
DE29906342U1 true DE29906342U1 (en) 1999-07-08

Family

ID=8071992

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29906342U Expired - Lifetime DE29906342U1 (en) 1999-04-09 1999-04-09 Device for the automatic shutdown of electrical household appliances

Country Status (1)

Country Link
DE (1) DE29906342U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959114A1 (en) * 1999-12-08 2001-06-13 Juergen Reichert Procedure for monitoring and switching off of cooking plates on electric ovens has allowed switch-on time of cooking point so short that effective protection of crockery heated on it is guaranteed
GB2450466A (en) * 2007-02-28 2008-12-31 David Bryant Electric plug having a countdown timer
WO2009000740A2 (en) * 2007-06-27 2008-12-31 BSH Bosch und Siemens Hausgeräte GmbH Method for preventing the unintended operation of a heating device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959114A1 (en) * 1999-12-08 2001-06-13 Juergen Reichert Procedure for monitoring and switching off of cooking plates on electric ovens has allowed switch-on time of cooking point so short that effective protection of crockery heated on it is guaranteed
GB2450466A (en) * 2007-02-28 2008-12-31 David Bryant Electric plug having a countdown timer
GB2450466B (en) * 2007-02-28 2010-03-31 David Bryant Improvements in and relating to electric plugs
WO2009000740A2 (en) * 2007-06-27 2008-12-31 BSH Bosch und Siemens Hausgeräte GmbH Method for preventing the unintended operation of a heating device
DE102007029695A1 (en) * 2007-06-27 2009-01-08 BSH Bosch und Siemens Hausgeräte GmbH Method for preventing inadvertent operation of a heater
WO2009000740A3 (en) * 2007-06-27 2009-11-26 BSH Bosch und Siemens Hausgeräte GmbH Method for preventing the unintended operation of a heating device

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19990819

R156 Lapse of ip right after 3 years

Effective date: 20021031