DE102006038558A1 - Electrically adjustable furniture's e.g. office furniture, drive control arrangement, has motor that is controlled with acceleration measured from acceleration sensor, such that movement of furniture can be stopped - Google Patents
Electrically adjustable furniture's e.g. office furniture, drive control arrangement, has motor that is controlled with acceleration measured from acceleration sensor, such that movement of furniture can be stopped Download PDFInfo
- Publication number
- DE102006038558A1 DE102006038558A1 DE200610038558 DE102006038558A DE102006038558A1 DE 102006038558 A1 DE102006038558 A1 DE 102006038558A1 DE 200610038558 DE200610038558 DE 200610038558 DE 102006038558 A DE102006038558 A DE 102006038558A DE 102006038558 A1 DE102006038558 A1 DE 102006038558A1
- Authority
- DE
- Germany
- Prior art keywords
- furniture
- acceleration sensor
- acceleration
- arrangement according
- motor
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B9/00—Tables with tops of variable height
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
- A47C1/0242—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by electric motors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/36—General characteristics of devices characterised by sensor means for motion
Abstract
Description
Die Erfindung betrifft eine Anordnung zur Steuerung des Antriebs eines elektrisch höhenverstellbaren Möbels, wobei eine Steuereinrichtung mit mindestens einem Motor und einer Bedieneinrichtung verbunden ist.The The invention relates to an arrangement for controlling the drive of a electrically height adjustable furniture, wherein a control device with at least one motor and a Operating device is connected.
Bei Ergonomie- und Büromöbeln werden elektrisch höhenverstellbare Tische eingesetzt, die als Sitz-/Sitz- oder Sitz-/Steh-Arbeitsplätze gestaltet sein können. Diese Tische finden im Büro, im häuslichen Bereich oder auch in Produktionsstätten (Packtische, Labortische etc.) ihre Verwendung. Der Stauraum unter den Tischen wird häufig für Rollcontainer oder ähnliches genutzt.at Ergonomics and office furniture become electric height-adjustable Used tables that are designed as sitting / sitting or sitting / standing workstations can. These tables can be found in the office, in the domestic Area or in production facilities (packing tables, laboratory tables etc.) their use. The storage space under the tables is often used for roll containers or the like used.
Somit ist nicht auszuschließen, dass der Gegenstand unter der Tischplatte beim Abwärtsfahren des Tisches von der Tischplatte berührt wird. Befindet sich ein weicher Gegenstand zwischen dem Container und der Tischplatte besteht die Gefahr einer Beschädigung oder Zerstörung.Consequently can not be ruled out, that the object under the table top when descending the Table touched by the tabletop becomes. There is a soft object between the container and the table top is at risk of damage or Destruction.
Das Auftreffen der Tischplatte auf einen Gegenstand unter der Tischplatte wird im Folgenden auch Auffahren genannt – die erfindungsgemäße Anordnung dementsprechend Auffahrschutz.The Impact of the tabletop on an object under the table top is called in the following also driving - the inventive arrangement accordingly collision protection.
Die erfindungsgemäße Anordnung löst diese Probleme dadurch, dass ferner mindestens ein am Möbel angeordneter Beschleunigungssensor an die Steuereinrichtung angeschlossen ist und dass die Steuereinrichtung derart ausgebildet ist, dass bei einer vom Beschleunigungssensor gemessenen Beschleunigung der mindestens eine Motor derart gesteuert wird, dass die Bewegung des Möbels angehalten wird.The inventive arrangement solves these problems in that, furthermore, at least one acceleration sensor arranged on the furniture is connected to the control device and that the control device is formed such that at one of the acceleration sensor measured acceleration of the at least one engine so controlled that will be the movement of the furniture is stopped.
Die Erfindung kann bei Möbeln mit einem Motor und bei Möbeln mit mehreren Motoren angewendet werden. Als Möbel kommen verschiedene Tische infrage, wie beispielsweise Arbeitstische, Liegen, beispielsweise solche im medizinischen Bereich, jedoch auch Sitzmöbel, bei denen die Höhe, die Lehne oder andere Teile verstellbar sind.The Invention may be in furniture with a motor and furniture be applied with multiple motors. As furniture come different tables in question, such as work tables, couches, for example such in the medical field, but also seating which the height, the Backrest or other parts are adjustable.
Häufig genügt zur Vermeidung von Schäden kein bloßes Anhalten. Bei einer vorteilhaften Ausgestaltung ist daher vorgesehen, dass die Steuereinrichtung ferner derart ausgebildet ist, dass die Bewegungsrichtung kurzzeitig umgekehrt wird.Often enough to avoid no damage Sheer Stop. In an advantageous embodiment is therefore provided in that the control device is further designed such that the Movement direction is briefly reversed.
Zur Vermeidung einer Kollision mit an der Bedieneinrichtung eingegebenen Kommandos kann bei der Erfindung vorgesehen sein, dass die Steuereinrichtung ferner derart ausgebildet ist, dass bei Messung einer durch ein an der Bedieneinrichtung eingegebenes Startsignal hervorgerufenen Beschleunigung die Bewegung des Möbels nicht angehalten wird.to Avoidance of a collision with entered on the operating device Commands can be provided in the invention that the control device is further formed such that when measuring a by a caused on the operating device start signal caused Acceleration the movement of the furniture is not stopped.
Das Verhalten, insbesondere die Drehzahl und das Drehmoment von Motoren, wie sie unter anderem zur Höhenverstellung von Tischen verwendet werden, kann durch Hallsensoren und die Stromaufnahme gemessen werden. Dabei kann die durch die Erfindung erzielte Schutzfunktion durch eine Verknüpfung des Ausgangssignals des Beschleunigungssensors mit von im mindestens einen Motor vorgesehenen Hallsensoren erzeugten Signalen und/oder mit einem den Strom durch den mindestens einen Motor darstellenden Signal verbessert werden.The Behavior, in particular the engine speed and torque, as for example for height adjustment Used by tables can be through Hall sensors and the power consumption be measured. In this case, the protection function achieved by the invention by linking the Output signal of the acceleration sensor with in at least an engine provided Hall sensors generated signals and / or with a current through the at least one motor performing Signal to be improved.
Bei der erfindungsgemäßen Anordnung kann vorgesehen sein, dass mindestens ein Beschleunigungssensor an einer Tischplatte, an einer neigbaren Lehne oder an oder in einem Hubzylinder angebracht ist.at the inventive arrangement can be provided that at least one acceleration sensor to a Table top, mounted on a reclining backrest or on or in a lifting cylinder is.
Um ein Kippen bzw. Anheben des Möbels zu detektieren und die Bewegung entsprechend zu stoppen oder zu reversieren, kann vorgesehen sein, dass der mindestens eine Beschleunigungssensor an oder in einem Fuß des Möbels angebracht ist. Dabei können auch mehrere Beschleunigungssensoren an verschiedenen Stellen angebracht sein – beispielsweise ein Beschleunigungssensor an der Tischplatte und ein Beschleunigungssensor am Fuß.Around a tilting or lifting of the furniture to detect and stop the movement accordingly or to reverse, it can be provided that the at least one acceleration sensor or in one foot of the furniture is appropriate. It can Also, several acceleration sensors mounted at different locations be - for example an acceleration sensor on the table top and an acceleration sensor at the foot.
Ausführungsbeispiele der Erfindung sind in der Zeichnung anhand mehrerer Figuren dargestellt und in der nachfolgenden Beschreibung näher erläutert. Es zeigt:embodiments The invention are illustrated in the drawing with reference to several figures and explained in more detail in the following description. It shows:
Die
Im
Blockschaltbild gemäß
Bei
dem Sitzmöbel
gemäß
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610038558 DE102006038558A1 (en) | 2006-08-17 | 2006-08-17 | Electrically adjustable furniture's e.g. office furniture, drive control arrangement, has motor that is controlled with acceleration measured from acceleration sensor, such that movement of furniture can be stopped |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610038558 DE102006038558A1 (en) | 2006-08-17 | 2006-08-17 | Electrically adjustable furniture's e.g. office furniture, drive control arrangement, has motor that is controlled with acceleration measured from acceleration sensor, such that movement of furniture can be stopped |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006038558A1 true DE102006038558A1 (en) | 2008-04-30 |
Family
ID=39244092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610038558 Ceased DE102006038558A1 (en) | 2006-08-17 | 2006-08-17 | Electrically adjustable furniture's e.g. office furniture, drive control arrangement, has motor that is controlled with acceleration measured from acceleration sensor, such that movement of furniture can be stopped |
Country Status (1)
Country | Link |
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DE (1) | DE102006038558A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011083019A1 (en) | 2009-12-16 | 2011-07-14 | Logicdata Electronic & Software Entwicklungs Gmbh | Device and method for detecting a collision of a displaceable furniture part and an obstacle |
EP2374368A1 (en) * | 2010-04-12 | 2011-10-12 | VIBRADORM GmbH | Adjustable item of furniture with a switch assembly for activating an electrically actuated adjustment device |
DK201670011A1 (en) * | 2015-04-23 | 2017-01-30 | Timotion Technology Co Ltd | Electrical adjustable table and control method for electrical adjustable table |
AT15740U1 (en) * | 2016-11-08 | 2018-05-15 | Duo Collection Imp Vertriebsgesellschaft Mbh | seating |
US10154736B2 (en) | 2015-08-24 | 2018-12-18 | Timotion Technology Co., Ltd. | Portable device for controlling electrical adjustable apparatus |
US10159336B2 (en) | 2016-09-23 | 2018-12-25 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
WO2019149296A1 (en) | 2018-01-31 | 2019-08-08 | Oelschläger Metalltechnik GmbH | Electrically height adjustable table and method for controlling same |
EP3637206A4 (en) * | 2017-06-09 | 2021-03-10 | Zhejiang Jiecang Linear Motion Technology Co., Ltd | Electric lifting platform capable of retracting upon encountering resistance |
US11019920B2 (en) | 2016-09-23 | 2021-06-01 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
EP3967181A1 (en) * | 2020-09-15 | 2022-03-16 | Kesseböhmer Holding KG | Drive system for moving a height-adjustable tabletop, table with such a drive system and method for detecting a collision of a height-adjustable tabletop |
US11918116B1 (en) | 2012-10-10 | 2024-03-05 | Steelcase Inc. | Height adjustable support surface and system for encouraging human movement and promoting wellness |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3819050A1 (en) * | 1988-06-04 | 1989-12-14 | Bosch Gmbh Robert | SAFETY CIRCUIT FOR ELECTRIC HAND TOOLS |
DE19847080A1 (en) * | 1998-10-02 | 2000-04-13 | Brose Fahrzeugteile | Anti-jamming system for motorized displacement parts with traction arrangements detects occurrence of a jam when strain force acting on traction element exceeds a threshold |
EP1374732A1 (en) * | 2002-06-27 | 2004-01-02 | Julius Blum Gesellschaft m.b.H. | Auxiliary pushing mechanism |
-
2006
- 2006-08-17 DE DE200610038558 patent/DE102006038558A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3819050A1 (en) * | 1988-06-04 | 1989-12-14 | Bosch Gmbh Robert | SAFETY CIRCUIT FOR ELECTRIC HAND TOOLS |
DE19847080A1 (en) * | 1998-10-02 | 2000-04-13 | Brose Fahrzeugteile | Anti-jamming system for motorized displacement parts with traction arrangements detects occurrence of a jam when strain force acting on traction element exceeds a threshold |
EP1374732A1 (en) * | 2002-06-27 | 2004-01-02 | Julius Blum Gesellschaft m.b.H. | Auxiliary pushing mechanism |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011083019A1 (en) | 2009-12-16 | 2011-07-14 | Logicdata Electronic & Software Entwicklungs Gmbh | Device and method for detecting a collision of a displaceable furniture part and an obstacle |
US9326597B2 (en) | 2009-12-16 | 2016-05-03 | Logicdata Electronic & Software Entwicklungs Gmbh | Device and method for detecting a collision of a displaceable furniture part and an obstacle |
EP2374368A1 (en) * | 2010-04-12 | 2011-10-12 | VIBRADORM GmbH | Adjustable item of furniture with a switch assembly for activating an electrically actuated adjustment device |
US11918116B1 (en) | 2012-10-10 | 2024-03-05 | Steelcase Inc. | Height adjustable support surface and system for encouraging human movement and promoting wellness |
DK201670011A1 (en) * | 2015-04-23 | 2017-01-30 | Timotion Technology Co Ltd | Electrical adjustable table and control method for electrical adjustable table |
US9993068B2 (en) | 2015-04-23 | 2018-06-12 | Timotion Technology Co., Ltd. | Electrical adjustable table and control method for electrical adjustable table |
US10154736B2 (en) | 2015-08-24 | 2018-12-18 | Timotion Technology Co., Ltd. | Portable device for controlling electrical adjustable apparatus |
US10159336B2 (en) | 2016-09-23 | 2018-12-25 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
US11019920B2 (en) | 2016-09-23 | 2021-06-01 | Varidesk, Llc | Electrically-lifted computer desk and office desk thereof |
AT15740U1 (en) * | 2016-11-08 | 2018-05-15 | Duo Collection Imp Vertriebsgesellschaft Mbh | seating |
EP3637206A4 (en) * | 2017-06-09 | 2021-03-10 | Zhejiang Jiecang Linear Motion Technology Co., Ltd | Electric lifting platform capable of retracting upon encountering resistance |
WO2019149296A1 (en) | 2018-01-31 | 2019-08-08 | Oelschläger Metalltechnik GmbH | Electrically height adjustable table and method for controlling same |
EP3967181A1 (en) * | 2020-09-15 | 2022-03-16 | Kesseböhmer Holding KG | Drive system for moving a height-adjustable tabletop, table with such a drive system and method for detecting a collision of a height-adjustable tabletop |
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Legal Events
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OP8 | Request for examination as to paragraph 44 patent law | ||
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |