DE1690308A1 - Magnetically operated door switch - Google Patents

Magnetically operated door switch

Info

Publication number
DE1690308A1
DE1690308A1 DE19671690308 DE1690308A DE1690308A1 DE 1690308 A1 DE1690308 A1 DE 1690308A1 DE 19671690308 DE19671690308 DE 19671690308 DE 1690308 A DE1690308 A DE 1690308A DE 1690308 A1 DE1690308 A1 DE 1690308A1
Authority
DE
Germany
Prior art keywords
door switch
attached
door
magnetically operated
operated door
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
DE19671690308
Other languages
German (de)
Inventor
Friedrich Tonne
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
Publication of DE1690308A1 publication Critical patent/DE1690308A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • H01H3/161—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift for actuation by moving a closing member, e.g. door, cover or lid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0046—Limit switches, also fail-safe operation or anti-tamper considerations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)

Description

Sezaichnung: magnetisch betätigte Türsöhalter Sand der Technik: Sei manchen Türen (z.B. an Kühlschränken oder am WC), Werden durch die Tür oder durch einen Handriegel Schalter betätigt, die eine Leuchte, einen Lüfter, oder ein anderes Gerät, je nach Lage, ein- oder ausschalten.Sezaichnung: magnetically operated door locks Sand of technology: some doors (e.g. on refrigerators or toilets), are operated by the door or by a hand bolt switch that turns on a light, a fan or another device, depending on the location or switch off.

Die mechanische Betätigung solcher Schalter ist oft wegen der grossen Toleranzen der zusammenwirkenden Teile problematisch. Häufig werden die Betätigungs-Elemente, wie Schalthebel, durch den Gebrauch beschädigt, oder nur unzuverlässig betätigt. Zumindest erfordert der Schalter-Einbau viel Sorgfalt.The mechanical actuation of such switches is often because of the large Tolerances of the interacting parts are problematic. Often the actuating elements, like gear lever, damaged by use or operated unreliably. At least the switch installation requires a lot of care.

Beschreibung: Mach der Erfindung werden magnetisch betätigte Kontakte (z.H. Reed-Type) in Verbindung mit Dauer-Magneten canutzt. Diese füagneten werden entweder am bewegten Tür-Blatt angebracht und beim Schliessen dem am Rahmen eingebauten Schalter genähert, oder an dem mit Betätigungsgriff oder mit Schlüssel betätigten Schließriegel befestigt. Letzteres ist durch Einsetzen eines Dauer-Magneten in ein Bohrloch im Riegel leicht möglich. Der Kontakt wird dann z.B. hinter dem Schließblech im Türfutter befestigt.Description: The invention is based on magnetically operated contacts (e.g. reed type) can be used in conjunction with permanent magnets. These will be magnets either attached to the moving door leaf and when closing the one built into the frame Switch approached, or on the one operated with an operating handle or with a key Lock bolt attached. The latter is achieved by inserting a permanent magnet into one Easily drill hole in the transom. The contact is then e.g. behind the strike plate attached in the door frame.

Der ftagnet und der Schalter brauchen sich in diesen FaIla, im Gegensatz zur mechanischen Betätigung, nicht zu bez@:hren. Damit sind grössere Einbau-Toleranzen möglich und Geschädigungen werden vermieden.The ftagnet and the switch need each other in this case, in contrast for mechanical actuation, not available. This means that there are greater installation tolerances possible and damage is avoided.

Der Einbau braucht weniger Zeit und Sorgfalt. Der Schalter arbeitet zuverlässiger.Installation takes less time and care. The switch works more reliable.

Claims (4)

r;nsprüche 1. Türschalter, gekennzeichnet durch je einen Dauer-.",und einen magnetisch erregbaren Bontakt, die an baim iffnen der Tür gegeneinander bewegten Teilen befestigt sind. Claims 1. Door switch, each characterized by a duration -. ", and a magnetically excitable contact that moved against each other at the opening of the door Parts are attached. 2. Türschalter nach Anspruch 1, dadurch gekennzeichnet, dass der Magnet am Türblatt, der Kontakt jedoch am Türrahmen oder umgekehrt befestigt ist. ' 2. Door switch according to claim 1, characterized in that the magnet is attached to the door leaf, but the contact is attached to the door frame or vice versa is. ' 3. Türschalter nach Anspruch 1, dadurch gekennzeichnet, dass der Magnet an dem durch Handgriff oder Schlüssel betätigten. Schließriegel angebracht ist, 3. Door switch according to claim 1, characterized in that the magnet is on the one operated by a handle or key. Locking bolt is attached, 4. Türschalter nach Anspruch 3; dadurch gekennzeichnet, dass der Magnet in ein Rohrloch im Schliessriegel eingelassen ist.4th Door switch according to claim 3; characterized in that the magnet is inserted into a pipe hole is embedded in the locking bolt.
DE19671690308 1967-10-04 1967-10-04 Magnetically operated door switch Pending DE1690308A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0034949 1967-10-04

Publications (1)

Publication Number Publication Date
DE1690308A1 true DE1690308A1 (en) 1971-05-13

Family

ID=7558874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671690308 Pending DE1690308A1 (en) 1967-10-04 1967-10-04 Magnetically operated door switch

Country Status (1)

Country Link
DE (1) DE1690308A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172401B (en) * 1959-10-06 1964-06-18 Von Roll Ag Extraction device for open electric ovens
DE1283802B (en) * 1963-05-06 1968-11-28 Houilleres Bassin Du Nord Device for charging coking ovens by means of a filling container that can be moved on the oven roof
FR2402496A1 (en) * 1977-09-09 1979-04-06 Bristol Myers Co Ultrasonic cleaning unit for domestic use - has tank in outer case and switch operated by magnetic field when protective cover is closed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1172401B (en) * 1959-10-06 1964-06-18 Von Roll Ag Extraction device for open electric ovens
DE1283802B (en) * 1963-05-06 1968-11-28 Houilleres Bassin Du Nord Device for charging coking ovens by means of a filling container that can be moved on the oven roof
FR2402496A1 (en) * 1977-09-09 1979-04-06 Bristol Myers Co Ultrasonic cleaning unit for domestic use - has tank in outer case and switch operated by magnetic field when protective cover is closed

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