DE102007047537A1 - Device for releasably locking relatively movable parts - Google Patents
Device for releasably locking relatively movable parts Download PDFInfo
- Publication number
- DE102007047537A1 DE102007047537A1 DE200710047537 DE102007047537A DE102007047537A1 DE 102007047537 A1 DE102007047537 A1 DE 102007047537A1 DE 200710047537 DE200710047537 DE 200710047537 DE 102007047537 A DE102007047537 A DE 102007047537A DE 102007047537 A1 DE102007047537 A1 DE 102007047537A1
- Authority
- DE
- Germany
- Prior art keywords
- relatively movable
- permanent magnet
- electromagnet
- magnet
- hand
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1638—Armatures not entering the winding
- H01F7/1646—Armatures or stationary parts of magnetic circuit having permanent magnet
Abstract
Die Erfindung betrifft eine Vorrichtung zur auslösbaren Arretierung von relativ zueinander beweglichen Teilen, insbesondere zur Arretierung der Schlieahrzeugen, Wohnmobilen oder dergleichen, mit einer am relativ stationären einen Teil angeordneten Magnetanordnung, die mit einem am relativ beweglichen anderen Teil angeordneten Anker zusammenwirkt, der in Ruhelage magnetisch haftend auf der Magnetanordnung aufliegt, wobei die Magnetanordnung einen Permanentmagnet sowie einen Elektromagnet umfasst, der bei elektrischer Bestromung ein das Magnetfeld des Permanentmagneten kompensierendes magnetisches Gegenfeld erzeugt und mittels einer Sensorikschaltung steuerbar ist, die die normal ausgeschaltete Bestromung des Elektromagneten einschaltet, wenn das relativ bewegliche Teil oder eine daran angeordnete Handhabe von einer Hand erfasst oder berührt werden bzw. die Hand sich annähert.The invention relates to a device for releasable locking of relatively movable parts, in particular for locking the Schlieahrzeugen, RVs or the like, with a relatively stationary one part arranged magnet assembly which cooperates with an arm arranged on the relatively movable other part, the magnetically at rest adhering to the magnet assembly rests, wherein the magnet assembly comprises a permanent magnet and an electromagnet, which generates a magnetic field of the permanent magnet compensating magnetic opposing field and is controllable by means of a sensor circuit which turns on the normally-off energization of the electromagnet when the relatively movable part or a handle arranged thereon can be grasped or touched by one hand or the hand approaches.
Description
Die Erfindung bezieht sich auf eine Vorrichtung zur auslösbaren Arretierung von relativ zueinander beweglichen Teilen in einer vorgegebenen Ruhelage, insbesondere zur Arretierung der Schließlage von Türen oder Schubladen von Schränken in Fahrzeugen, Wohnmobilen oder dergleichen, mit einer am relativ stationären einen Teil angeordneten Magnetanordnung, die mit einem am relativ beweglichen anderen Teil angeordneten Anker zusammenwirkt, der in der vorgegebenen Ruhelage magnetisch haftend auf der Magnetanordnung aufliegt.The The invention relates to a device for releasable locking of relatively moving parts in a given Resting position, in particular for locking the closed position of Doors or Drawers of cabinets in vehicles, campers or the like, with a relative to stationary a part arranged magnet arrangement, with a relative to movable other part arranged armature cooperates in the predetermined rest position magnetically adhering to the magnet assembly rests.
In Wohnmobilen und ähnlichen Fahrzeugen müssen die Türen und Schubladen der im Fahrzeug eingebauten Schränke während der Fahrt verschlossen sein und in der Schließlage verbleiben. Bislang ist dies nicht ohne weiteres bzw. nur dann gewährleistet, wenn sich Fahrer bzw. Beifahrer sehr sorgfältig verhalten und jede einzelne Tür bzw. Schublade vor Antritt der Fahrt verriegeln. Um die Arbeit von Fahrer und Beifahrer zu erleichtern, ist es bei herkömmlichen Wohnwagen grundsätzlich bekannt, die Türen und Schubladen der Schränke mit Anzeigevorrichtungen zu versehen, die schnell und von Ferne erkennen lassen, ob die jeweilige Tür oder Schublade in Schließlage verriegelt ist.In Motorhomes and similar Vehicles need the doors and drawers of the cabinets installed in the vehicle locked while driving his and in the closed position remain. So far, this is not guaranteed without further ado or only if the driver or passenger behave very carefully and each one Door or Lock the drawer before starting the journey. To the work of driver and passenger, it is generally known in conventional caravans, the doors and drawers of cabinets To provide with display devices that recognize quickly and remotely leave, if the respective door or drawer in closed position is locked.
Aufgabe der Erfindung ist es nun, eine Arretierung zu schaffen, die praktisch ohne menschliches Zutun wirksam wird und jederzeit ausgelöst werden kann.task The invention now is to provide a lock which is practical is effective without human intervention and can be triggered at any time.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Magnetanordnung einen Permanentmagnet sowie einen Elektromagnet umfasst, der bei elektrischer Bestromung ein das Magnetfeld des Permanentmagnetes kompensierendes magnetisches Gegenfeld erzeugt, und mittels einer Sensorik steuerbar ist, die die normal ausgeschaltete elektrische Bestromung des Elektromagnetes einschaltet, wenn das relativ bewegliche Teil oder eine daran angeordnete Handhabe von einer Hand erfasst oder berührt werden bzw. die Hand sich annähert.These Task is inventively characterized solved, that the magnet arrangement has a permanent magnet and an electromagnet includes, the electric field of the magnetic field of the Generates permanent magnet compensating magnetic opposing field, and controllable by means of a sensor that the normally off electrical energization of the electromagnet turns on when the relatively movable part or arranged thereon handle of grasped or touched by a hand become or the hand approaches.
Die Erfindung beruht auf dem allgemeinen Gedanken, die Schubladen bzw. Türen oder sonstigen beweglichen Teile in der vorgegebenen Ruhe- bzw. Schließlage mit einer ständig wirksamen Haltekraft festzuhalten und immer dann eine der Haltekraft entgegenwirkende Gegenkraft zu erzeugen, wenn eine Sensorik erkennt, dass die Tür bzw. Schublade oder das sonstige bewegliche Teil geöffnet bzw. bewegt werden sollen.The The invention is based on the general idea that drawers or Doors or other moving parts in the specified rest or closed position with one constantly to hold effective holding force and then one of the holding force counteracting To generate counterforce when a sensor detects that the door or drawer or the other moving part is opened or to be moved.
Ein insbesondere für den Einsatz in Fahrzeugen bemerkenswerter Vorteil der Erfindung liegt darin, dass zur Erzeugung der Haltekraft keine Energie benötigt wird, vielmehr wird nur beim Öffnen der Türen bzw. Schubladen bzw. bei manueller Betätigung des beweglichen Teiles kurzzeitig Energie benötigt, um die Haltekraft unwirksam zu machen.One especially for the use in vehicles remarkable advantage of the invention is that no energy is needed to generate the holding force, Rather, it will only open the doors or drawers or manual operation of the moving part short-term energy needed to to disable the holding force.
Um den elektrischen Strombedarf des Elektromagnetes möglichst weitgehend zu begrenzen, kann gemäß einer bevorzugten Ausführungsform der Erfindung vorgesehen sein, dass die elektrische Bestromung zeitbegrenzt erfolgt. Damit wird dem Benutzer hinreichend Zeit geboten, die Tür oder Schublade unter Trennung von Anker und Magnetanordnung aus der Ruhe- bzw. Schließlage zu entfernen. Sobald Anker und Magnetanordnung voneinander getrennt sind, können nur noch vergleichsweise geringe magnetische Kräfte zwischen Anker und Magnetanordnung auftreten, d. h. der Nutzer kann die Tür bzw. Schublade ohne nennenswerten Widerstand durch den inzwischen wieder wirksamen Permanentmagnet in Richtung der Offenlage bewegen.Around the electrical power requirement of the solenoid as possible can be largely limited, according to a preferred embodiment be provided the invention that the electric current supply time-limited he follows. This provides the user with sufficient time, the door or drawer under separation of armature and magnet assembly from the rest or closed position to remove. Once the armature and magnet assembly are separated are, can only comparatively low magnetic forces between armature and magnet arrangement occur, d. H. the user can the door or drawer without significant Resistance by the now again effective permanent magnet move in the direction of the open position.
Im übrigen wird hinsichtlich bevorzugter Merkmale der Erfindung auf die Ansprüche und die nachfolgende Erläuterung der Zeichnung verwiesen, anhand der eine bevorzugte Ausführungsform der Erfindung näher erläutert wird.Otherwise, will with regard to preferred features of the invention to the claims and the following explanation referred to the drawing, based on a preferred embodiment closer to the invention explained becomes.
Schutz wird nicht nur für ausdrücklich angegebene oder dargestellte Merkmalskombinationen sondern auch für prinzipiell beliebige Kombinationen der Einzelmerkmale der dargestellten oder angegebenen Merkmalskombinationen beansprucht.protection will not only for expressly indicated or illustrated feature combinations but also for principle any combination of the individual features of the illustrated or claimed feature combinations claimed.
In der Zeichnung zeigtIn the drawing shows
In
In
Axial
neben dem Permanentmagnet
Erfindungsgemäß ist nun
vorgesehen, dass die Elektrospule
Um
den elektrischen Stromverbrauch der Elektrospule
Bei
dieser Ausführungsform
bildet also der Berührungssensor
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710047537 DE102007047537A1 (en) | 2007-10-04 | 2007-10-04 | Device for releasably locking relatively movable parts |
EP08165375A EP2045423A3 (en) | 2007-10-04 | 2008-09-29 | Device for reversible catching of parts which move relative to each other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710047537 DE102007047537A1 (en) | 2007-10-04 | 2007-10-04 | Device for releasably locking relatively movable parts |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007047537A1 true DE102007047537A1 (en) | 2009-04-16 |
Family
ID=40219909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710047537 Ceased DE102007047537A1 (en) | 2007-10-04 | 2007-10-04 | Device for releasably locking relatively movable parts |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2045423A3 (en) |
DE (1) | DE102007047537A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011009936A1 (en) * | 2011-02-01 | 2012-08-02 | TKT Thermo-Kunststoff-Transportgeräte-Systeme Herstellungs- u. Vertriebs GmbH | Cooling transport container has housing, which defines cooling goods incorporation compartment, inside which cooled or frozen goods are placed |
EP3226263A1 (en) * | 2016-03-31 | 2017-10-04 | Kendrion Kuhnke Automotive GmbH | Electromagnetic holding magnet, method for producing the same, electromagnetic locking element and use of the same |
US10717390B2 (en) | 2016-05-18 | 2020-07-21 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Console assembly for vehicle interior |
US11572723B2 (en) | 2019-02-27 | 2023-02-07 | Shanghai Yanfeng Jinqiao Automotive Triim Systems Co. Ltd. | Vehicle interior component |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2938166B1 (en) * | 2008-11-12 | 2013-06-28 | Thierry Zaremba | INSTALLATION FOR PROCESSING ACCESS TO STORAGE VOLUMES |
DE102009037036A1 (en) * | 2009-08-13 | 2011-02-17 | K.A. Schmersal Holding Gmbh & Co. Kg | Tumbler for closing an opening |
DE102013225347A1 (en) * | 2013-12-10 | 2015-06-11 | BSH Hausgeräte GmbH | Household appliance with a closure device |
DE102013114724A1 (en) * | 2013-12-20 | 2015-06-25 | Schilling Engineering GmbH | Cleanroom device |
DE102019124010A1 (en) * | 2019-09-06 | 2021-03-11 | Paul Hettich Gmbh & Co. Kg | Furniture and method for opening a movable furniture part |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7330474U (en) * | 1974-02-14 | Deutsche Edelstahlwerke Gmbh | ||
DE19953898A1 (en) * | 1999-11-10 | 2001-08-09 | Schmersal K A Gmbh & Co | Device for guarding against access in areas on machines or machine equipment includes a control device to control its ability to switch on and off. |
DE69929982T2 (en) * | 1998-08-19 | 2006-08-17 | Fisher + Paykel Appliances Ltd., East Tamaki | DOOR OPENING AND DOOR LOCKING SYSTEM |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5615918A (en) * | 1994-12-15 | 1997-04-01 | Ferrell; W. Stuart | Glass door release system |
CN1302006A (en) * | 1999-12-29 | 2001-07-04 | 仁宝电脑工业股份有限公司 | Magnetic open and close device for portable computer |
DE10121481A1 (en) * | 2001-05-03 | 2002-11-07 | Hermann Puettmer | Motorised door or window free corner incorporates magnets for final closure action |
DE202006009716U1 (en) * | 2006-06-22 | 2006-08-17 | Gruner Ag | Permanent magnet-holding electromagnet combination for armature holding, with magnetic circuit containing permanent magnet, core, and armature to be held, with magnetic coil |
-
2007
- 2007-10-04 DE DE200710047537 patent/DE102007047537A1/en not_active Ceased
-
2008
- 2008-09-29 EP EP08165375A patent/EP2045423A3/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7330474U (en) * | 1974-02-14 | Deutsche Edelstahlwerke Gmbh | ||
DE69929982T2 (en) * | 1998-08-19 | 2006-08-17 | Fisher + Paykel Appliances Ltd., East Tamaki | DOOR OPENING AND DOOR LOCKING SYSTEM |
DE19953898A1 (en) * | 1999-11-10 | 2001-08-09 | Schmersal K A Gmbh & Co | Device for guarding against access in areas on machines or machine equipment includes a control device to control its ability to switch on and off. |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011009936A1 (en) * | 2011-02-01 | 2012-08-02 | TKT Thermo-Kunststoff-Transportgeräte-Systeme Herstellungs- u. Vertriebs GmbH | Cooling transport container has housing, which defines cooling goods incorporation compartment, inside which cooled or frozen goods are placed |
EP3226263A1 (en) * | 2016-03-31 | 2017-10-04 | Kendrion Kuhnke Automotive GmbH | Electromagnetic holding magnet, method for producing the same, electromagnetic locking element and use of the same |
US10734148B2 (en) | 2016-03-31 | 2020-08-04 | Kendrion Kuhnke Automation Gmbh | Electromagnetic holding magnet and method for manufacturing, electromagnetic locking element and use of the same |
US10717390B2 (en) | 2016-05-18 | 2020-07-21 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Console assembly for vehicle interior |
US10737628B2 (en) | 2016-05-18 | 2020-08-11 | Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd. | Console assembly for vehicle interior |
US11572723B2 (en) | 2019-02-27 | 2023-02-07 | Shanghai Yanfeng Jinqiao Automotive Triim Systems Co. Ltd. | Vehicle interior component |
Also Published As
Publication number | Publication date |
---|---|
EP2045423A2 (en) | 2009-04-08 |
EP2045423A3 (en) | 2011-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |
Effective date: 20120720 |