EP2570051A1 - Meuble avec un dispositif pour la transmission d'ènergie électrique - Google Patents

Meuble avec un dispositif pour la transmission d'ènergie électrique Download PDF

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Publication number
EP2570051A1
EP2570051A1 EP12197181A EP12197181A EP2570051A1 EP 2570051 A1 EP2570051 A1 EP 2570051A1 EP 12197181 A EP12197181 A EP 12197181A EP 12197181 A EP12197181 A EP 12197181A EP 2570051 A1 EP2570051 A1 EP 2570051A1
Authority
EP
European Patent Office
Prior art keywords
furniture
electrical
drawers
operating
circuit
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.)
Withdrawn
Application number
EP12197181A
Other languages
German (de)
English (en)
Inventor
Thomas Behnke
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.)
Paul Hettich GmbH and Co KG
Original Assignee
Paul Hettich GmbH and Co KG
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 Paul Hettich GmbH and Co KG filed Critical Paul Hettich GmbH and Co KG
Publication of EP2570051A1 publication Critical patent/EP2570051A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/453—Actuated drawers
    • A47B88/457—Actuated drawers operated by electrically-powered actuation means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
    • G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
    • G07F11/04—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which magazines the articles are stored one vertically above the other
    • G07F11/16—Delivery means
    • G07F11/18—Recessed drawers

Definitions

  • the invention relates to a furniture arrangement according to the preamble of claim 1
  • the one or more electrical devices ejecting devices for ejecting movable furniture parts in particular the drawers and that the input of the operating device (s) are also or only to control the ejection devices of one or other of the furniture parts, especially drawers, this furniture or another piece of furniture Furniture arrangement can be used.
  • one or more of the operating devices are or are arranged (preferably only) thereafter at one of the drawers and the input of these Operating device (s) is also or only used to control the ejection devices of one or more other drawers, which then preferably do not have their own operating device. In this way, further operating devices can be saved, which improves the appearance of the furniture and simplifies operation.
  • a coupling device has at least one first electrical circuit on the furniture body, which is designed at least for transmitting electrical energy from the furniture body to the movable furniture part for supplying a corresponding second electrical circuit on the movable furniture part, and the second circuit is also at least for the transmission of at least one Operating device enterable operating data or signals for switching the furniture body designed to control at least one electrical device.
  • the operating device is in its simplest form a triggering element such as a push-button switch.
  • Such can easily be dispensed with entrained cable between the furniture body and the movable furniture part and it can be operated or controlled with an operating element on the drawer, in particular on the front panel nevertheless an electrical device such as an ejection device on the furniture body.
  • the coupling device has assemblies with housings with the corresponding coupling devices, wherein at least one of the housing or a part of the housing is arranged limitedly movable on the furniture body or on the movable furniture part.
  • the housing also provided with corresponding, in the closed state of the furniture part interlocking means, including one of the housing is provided with at least one inlet molding and the other housing is provided with a lug which is designed in the fully inserted state of the drawer in the To submerge inlet molding, it is easily ensured that, despite the play of the drawer perpendicular to the Sliding movement of the housing with the coupling means in the closed state are aligned relative to each other so that the energy and data transmission takes place with high reliability.
  • the concept of the housing is not too narrow. It comprises any housing-but also plate-like element which serves to support at least the coupling means.
  • the housing can also accommodate a complete circuit or even enclose it all around.
  • Fig. 1 shows a piece of furniture 1 with a furniture body 2 and here three relative to the furniture body 2 movable furniture parts, which are designed as extendable and retractable drawers 3, 4, 5.
  • At the top drawer 3 exemplarily here, at least one operating device 7 for inputting operating information is arranged on the front side - on the front panel 6.
  • This operating device 7 can be formed in various ways, such as a single or multiple key switch, toggle switch or rotary switch or as a touch screen or the like.
  • control devices 7 it is as an advantageous development, which can also be regarded as an independent invention to look at only one of the movable furniture parts, here the drawer 3, one or more of the controls 7 and provide them for controlling other or further furniture parts, here drawers 4, 5 to use.
  • one of the operating devices 7 serves to control at least one arranged in the furniture body 2 electrical device, which is in particular - but not mandatory - to at least one electric ejection device for ejecting the movable furniture part, but also to an electrical device of another kind as another electric drive but also an electric light or the like.
  • each of the drawers is associated with an electrical ejection device.
  • the coupling device for wireless transmission of electrical energy comprises - see the simplified representation of Fig. 2 - One arranged on the furniture body 2 first unit 9 and arranged on one of the drawers 3, 4, 5 second unit 10, which are provided with cooperating electrical circuits 11, 12, which are preferably designed as exciters and transponders and preferably - but not mandatory - have a structure and a functionality, as shown in the diagram of Fig. 8 and the block diagrams of FIGS. 11 and 12 and as will be described in more detail below.
  • Each of the electrical circuits 11, 12 has a coupling element, which is formed in a preferred embodiment as an inductive coupling element 31, 36.
  • An embodiment as a capacitive coupling element is alternatively conceivable.
  • inductive coupling elements 31, 36 two coils 13, 14 are preferably used, which exemplifies in Fig. 3 and 4 can be seen, and which can be wound on appropriately designed coil carrier.
  • one of the coils 13 is preferably arranged on the first unit 9 and the other of the coils 14 on the second unit 10, that is, the coils 13, 14 are movable relative to each other, since one of the coils 14 pulled out and inserted together with the drawer will (see also Fig. 2 in which the extended position of the drawer 3 is darg Robinson).
  • the two coils 13 and 14 are arranged on the furniture body 2 and the drawer 3, that at least in the fully or almost completely pushed position of the drawer 3 in the furniture body energy and data transmission between the units 9, 10 and the circuits 11, 12 of the coupling device is possible.
  • the at least one operating device 7 serves to control a furniture ejection device, which is only designed to eject the drawer something from its retracted position, the but not also used to close the drawer, as this is done manually by pushing.
  • How out Fig. 2 To recognize the one of the units 9 can be arranged on the inside of the furniture body rear wall 15 and the other of the units 10, for example, on a mounting cross member 16 of the drawer. 3
  • the structural unit 9 arranged on the furniture body is preferably connected via a multi-conductor cable 17 to the ejection device 18 or another electrical device, and preferably (not shown here) to a power supply which serves to supply power to the ejection device and the circuit 11.
  • the assembly 10, which is arranged on or in the drawer 3, is preferably connected to the at least one or more operating device (s) 7 via a multi-conductor cable 19.
  • each of the units 9, 10 preferably has a housing 20, 21, which are respectively secured to the furniture body and the drawer 2, 3 (not shown here).
  • the housing 20 is provided with an inlet molding 22 and the other housing 21 with a projection 23 which is designed to immerse in the fully inserted state of the drawer in the inlet molding 22 ( Fig. 5 ).
  • the projection 23 has a ferrite core 24 or is formed as such and preferably extends in the housing 21 into the coil 14 of the assembly 10th
  • an inductively acting coupling device is realized, which is formed at least for wireless transmission of supply energy from the circuit 11 on the furniture body to the circuit 12 on the drawer 3 and the wireless transmission of data in the reverse direction (see Figures 9 and 10 ).
  • the housings 20, 21 can each be mounted on mounting means or fastening means such as bores or oblong holes 25 of the units 9, 10 on the associated furniture part 2 or drawer 3.
  • the arrangement is preferred in which the assembly 9 is attached to the furniture body 2 and the assembly 10 on the drawer 3.
  • the reverse arrangement would also be conceivable.
  • At least one of the units is movably arranged on its associated furniture part.
  • the assembly 9 on the furniture body 2 is after Fig. 3 the assembly 9 on the furniture body 2 relative to this limited mobility.
  • This mobility can be realized by connecting the housing portion 20a via one or more spring bars 26 to mounting plates 27 serving as the portions 20b, c having the mounting means 25.
  • the mobility can also be realized by elastic material itself.
  • the housing portion 20a is arranged centrally between the mounting plates 27 and on both sides via one or more - here three - wave-like curved and spaced spring bars 26 connected to the mounting plates 27, wherein the movable spring bars 26 can be stretched and compressed, which realizes the mobility.
  • the housing 20 with the spring bars 26 and the mounting plates 27 in one piece, in particular made of plastic.
  • the arrangement described above is in a simple, yet particularly advantageous manner the effect justice that between the relatively movable furniture furniture body 2 and drawer 3 also transversely to the direction of a certain play exists, because by the fact that the housing portion 20 a with the coil 13 through the spring bars 26 is slightly movable relative to the furniture body 2, the approach 23 of the drawer 3 when pushing together the relatively movable furniture parts furniture body 2 and drawer 3 safely guided into the inlet molding 22, which ensures a very good reliability of the arrangement and allows the coupling device also to use less accurate fit or with more game relative to each other guided furniture parts.
  • the coils 13, 14 could be aligned in the inserted state in another way relative to each other.
  • the circuit 11 on the furniture body 2 which is designed as a pathogen, preferably a power supply device 28, a downstream oscillator 29, a the oscillator 29 downstream device for pulse conditioning 30 and the device 30 downstream inductive coupling element 31, the in Fig. 3 is formed by the coil 13.
  • Signals coupled into the inductive coupling element 31 or transmitted wirelessly by the transponder and received via the coupling element 31 are passed from the coupling element 31 to a signal scanning device 32, which is followed by a demodulator 33 and a signal evaluation device 34, which can be designed as a function to drive from these signals a consumer like the already mentioned ejection device.
  • a control device in particular a microcontroller 35, may be provided with one or more of the components of the circuit. Here it is connected to the oscillator 29, the pulse conditioning device 30, the signal sampling device 32, the demodulator 33 and the signal evaluation device 34.
  • an inductive coupling element 36 which in Fig. 3 is formed by the coil 14.
  • the inductive coupling element 36, a power supply device 37 and a Impulsabtrenncut 38 are connected in parallel circuit here in order to separate both the energy transmitted to the transponder and the transmitted signals from each other or to use.
  • the Impulsabtrenncut 38 is connected to a control device 39, which in turn is preferably designed as a microcontroller.
  • the operating device To an input of the control device 39, the operating device is connected to which an input / output logic 40 is assigned.
  • signals to a downstream oscillator 42 is output, the signals are in turn transmitted to the inductive coupling element 36 to control signals to the exciter to send to the furniture body.
  • Particularly advantageous - but not mandatory - is, if after the type of Fig. 8 the data transmission S from the transponder 12 to the exciter 11 on the one hand and the power transmission E from the exciter 11 to the transponder 12 on the other hand in a time-staggered manner in blocks E, S, E, as this makes the energy transfer and the signal evaluation particularly simple and secure.
  • the invention makes it possible to provide an operating device only on one of the drawers 3 and yet also control other drawers 4, 5 in the furniture carcass.
  • This can be used, for example, in such a way that the operating device 7 is arranged on a drawer 3 which is easily accessible to the user and is also used for a somewhat less accessible - for example, a deep or high drawer - e.g. the drawer 5 - open completely or partially.
  • the operating device 7 of the drawer 3 is used at all only to control the ejector 18 of another drawer.
  • the circuits 11, 12 are preferably in each case completely integrated in the units 9, 10 or the housings 20, 21, to which contacts 43 or plug-in devices for connecting electrical conductors can be formed, which is shown in FIG Fig. 4 is indicated. However, this is not absolutely necessary for the function of the circuits.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Drawers Of Furniture (AREA)
EP12197181A 2007-12-03 2008-11-20 Meuble avec un dispositif pour la transmission d'ènergie électrique Withdrawn EP2570051A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007016660U DE202007016660U1 (de) 2007-12-03 2007-12-03 Möbel mit einer Einrichtung zur drahtlosen Übertragung von Elektrischer Energie
EP08857979.2A EP2217108B1 (fr) 2007-12-03 2008-11-20 Meuble pourvu d'un dispositif de transmission sans fil d'énergie électrique

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP08857979.2A Division-Into EP2217108B1 (fr) 2007-12-03 2008-11-20 Meuble pourvu d'un dispositif de transmission sans fil d'énergie électrique
EP08857979.2 Division 2008-11-20

Publications (1)

Publication Number Publication Date
EP2570051A1 true EP2570051A1 (fr) 2013-03-20

Family

ID=40409778

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08857979.2A Active EP2217108B1 (fr) 2007-12-03 2008-11-20 Meuble pourvu d'un dispositif de transmission sans fil d'énergie électrique
EP12197181A Withdrawn EP2570051A1 (fr) 2007-12-03 2008-11-20 Meuble avec un dispositif pour la transmission d'ènergie électrique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08857979.2A Active EP2217108B1 (fr) 2007-12-03 2008-11-20 Meuble pourvu d'un dispositif de transmission sans fil d'énergie électrique

Country Status (8)

Country Link
EP (2) EP2217108B1 (fr)
JP (1) JP2011505184A (fr)
KR (1) KR20100103549A (fr)
CN (1) CN101883508A (fr)
AU (1) AU2008333385A1 (fr)
DE (1) DE202007016660U1 (fr)
RU (1) RU2503388C2 (fr)
WO (1) WO2009071447A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009001324U1 (de) * 2009-02-04 2010-06-24 Paul Hettich Gmbh & Co. Kg Ausstoßeinheit und Möbel
DE202009004882U1 (de) * 2009-06-03 2010-10-21 Paul Hettich Gmbh & Co. Kg Vorrichtung zur Übertragung elektrischer Energie
US9129493B2 (en) * 2010-01-08 2015-09-08 Apg Cash Drawer, Llc Wireless device operable cash drawer having biometric, database, and messaging capabilities
US10049534B2 (en) 2010-01-08 2018-08-14 Apg Cash Drawer Cash drawer having a network interface
DE202012008994U1 (de) * 2012-09-19 2014-01-09 Grass Gmbh Möbel und Vorrichtung zur Bewegungskontrolle eines Möbelteils
CN105615320B (zh) * 2015-12-24 2017-12-22 江山达人科技服务有限公司 一种便于存取高处物品的智能衣柜
CN108397971A (zh) * 2018-01-10 2018-08-14 青岛海尔股份有限公司 具有可调节显控模块的抽屉组件及冰箱
JP7161691B2 (ja) * 2018-08-31 2022-10-27 Toto株式会社 キャビネット
JP7075622B2 (ja) * 2018-08-31 2022-05-26 Toto株式会社 キャビネット
AT525028B1 (de) * 2021-04-30 2023-08-15 Blum Gmbh Julius Energieversorgungsvorrichtung
DE102021125987A1 (de) 2021-10-07 2023-04-13 Grass Gmbh Möbelkorpus mit einer Energieübertragungsvorrichtung und ein bewegbares Möbelteil mit Energieaufnahmeelement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006017863A1 (fr) * 2004-08-16 2006-02-23 Julius Blum Gmbh Systeme de declenchement pour pieces de meuble mobiles
US20060139149A1 (en) * 2004-12-23 2006-06-29 Faro Todd J Method, apparatus and system for controlling access to a cabinet
WO2007006061A1 (fr) * 2005-07-12 2007-01-18 Julius Blum Gmbh Meuble
DE202006006189U1 (de) * 2006-04-18 2007-08-30 Paul Hettich Gmbh & Co. Kg Antriebseinrichtung für bewegbare Möbelteile
JP2007303244A (ja) * 2006-05-15 2007-11-22 Nifco Inc 引出装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9013161U1 (de) * 1990-09-17 1990-11-22 Paul Hettich GmbH & Co, 4983 Kirchlengern Vorrichtung zum Halten eines in einen Möbelkorpus eingeschobenen Schubkastens
AT413632B (de) * 2001-12-27 2006-04-15 Blum Gmbh Julius Bewegbarer möbelteil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006017863A1 (fr) * 2004-08-16 2006-02-23 Julius Blum Gmbh Systeme de declenchement pour pieces de meuble mobiles
US20060139149A1 (en) * 2004-12-23 2006-06-29 Faro Todd J Method, apparatus and system for controlling access to a cabinet
WO2007006061A1 (fr) * 2005-07-12 2007-01-18 Julius Blum Gmbh Meuble
DE202006006189U1 (de) * 2006-04-18 2007-08-30 Paul Hettich Gmbh & Co. Kg Antriebseinrichtung für bewegbare Möbelteile
JP2007303244A (ja) * 2006-05-15 2007-11-22 Nifco Inc 引出装置

Also Published As

Publication number Publication date
EP2217108A1 (fr) 2010-08-18
RU2010126731A (ru) 2012-01-10
KR20100103549A (ko) 2010-09-27
RU2503388C2 (ru) 2014-01-10
JP2011505184A (ja) 2011-02-24
CN101883508A (zh) 2010-11-10
AU2008333385A1 (en) 2009-06-11
DE202007016660U1 (de) 2009-04-16
EP2217108B1 (fr) 2018-05-30
WO2009071447A1 (fr) 2009-06-11

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