EP1607992B1 - Electrical control element - Google Patents
Electrical control element Download PDFInfo
- Publication number
- EP1607992B1 EP1607992B1 EP05009423.4A EP05009423A EP1607992B1 EP 1607992 B1 EP1607992 B1 EP 1607992B1 EP 05009423 A EP05009423 A EP 05009423A EP 1607992 B1 EP1607992 B1 EP 1607992B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching
- tension
- arm
- mat
- rockers
- 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 - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
Definitions
- the present invention is based on an electrical control unit, as already for example from the US 5,557,080 A is known.
- the DE 44 15 665 A1 describes a control panel for an electrical device with a front panel, are arranged in the switch buttons, which are pivotable about a first pivot bearing and located behind the front panel button parts, are pressed in their pressing behind the front panel switching points. Furthermore, a converter lever is provided between a switching button and the switching point, which exerts a mediator function by converting a possibly too steep angle of attack of the switching button in a very low angle of attack on the switching mat.
- a switching mat is known to be constructed in such a way that electrical contacts, which are also referred to as switching mat domes, are provided in the flat mat, the operation of the switching mat domes being effected by a pressure on these switching mat domes so that the electrical contact is closed and the desired function is achieved. and / or off.
- the realization of the actuations of the switching mat dome by pulling rockers makes it possible to exert a vertically acting pressure on the switching mat domes, whereby a pinpoint operation is ensured.
- this arrangement has the advantage that only a few moving parts and no additional deflection mechanisms, as described in the prior art, are necessary. Thus, the feel, the life and the faster and reliable production are significantly improved.
- Another advantage of the arrangement according to the invention is that that two identical pull-type rockers can be arranged at a close distance.
- control panel according to the invention is shown in the drawing and explained in more detail below.
- Fig. 1 shows the control panel according to the invention in side view, in which case the interaction of a switching mat is explained with at least one associated Wegwippe 13.
- the switching mat is provided in the example with the reference numeral 10.
- These safety mats 10 are well known in the art and will not be explained in detail here. However, it is essential that these switching mats have switching mat domes 11 which have the function of an electrical switch.
- FIG. 1 two pull rockers are arranged, which is illustrated by the reference numerals for a first pull rocker 13.1 and for a second pull rocker 13.2.
- the arrangement of the pull-rocker in its operative relationship to the switching mat is independent of whether one or two pull-rockers are provided.
- the advantage has been found that two pull-type rockers can be arranged in a very space-saving manner relative to one another and with respect to the switching mat.
- the description of the function of the pull-tab for the sake of simplicity is only related to a pull-rocker.
- the Switzerland Ceippen 13 is arranged in its longitudinal extent parallel to the switching mat 10 and designed so that its axis of rotation 14 is displaced laterally.
- the axis of rotation 14 divides the pull rocker into an actuating arm 15 and a switching arm 16, wherein the Actuating arm 15 due to the off-center axis of rotation 14 is longer than the switching arm 16.
- the switching arm 16 of the pulling rocker 13 is moved in the direction of switching mat dome 11.
- a plunger 12 is disposed between the switching arm 16 and the switching mat dome 11, which transmits the movement of the switching arm 16 as a vertical pressure on the switching mat dome 11.
- FIG. 2 schematically shows the top view of the electrical control unit with its arrangement of two pull rockers 13.1 and 13.2 to the contacts 11 of the switching mat 10th
- the Switzerlandwippen are tapered on the side of the switching arm 16 relative to the actuating arm 15, which in the FIG. 2 easy to recognize.
- the area in which the switching arms 16 of the drawbars are adjacent to each other is advantageously of a diaphragm 17, as in the Fig. 1 is shown covered.
- the use of the stamp ensures a vertical force on the safety mat and also a foreclosure of the electronics against harmful environmental influences.
Description
Die vorliegende Erfindung geht aus von einem elektrischen Bedienteil, wie es beispielsweise bereits aus der
Die
Bei dem erfindungsgemäßen Bedienteil ergibt sich durch die Anordnung von Schaltmatten in Kombination mit Zugwippen die Möglichkeit, das Bedienteil mit einfachen technologischen Mitteln herzustellen, wodurch niedrige Werkzeugkosten anfallen und eine einfache und platzsparende Montage möglich ist. Eine Schaltmatte ist bekanntermaßen so aufgebaut, dass in der flächigen Matte elektrische Kontakte, die auch als Schaltmattendome bezeichnet werden, vorgesehen sind, wobei die Bedienung der Schaltmattendome durch einen Druck auf diese Schaltmattendome erfolgt, so dass der elektrische Kontakt geschlossen und die gewünschte Funktion ein- und/oder ausgeschaltet wird. Die Realisierung der Betätigungen der Schaltmattendome durch Zugwippen ermöglicht es einen senkrecht wirkenden Druck auf die Schaltmattendome auszuüben, wodurch eine punktgenaue Betätigung gewährleistet ist. Des Weiteren hat diese Anordnung den Vorteil, dass nur wenig bewegte Teile und keine zusätzlichen Umlenkmechanismen, wie im Stand der Technik beschrieben, notwendig sind. Damit sind die Haptik, die Lebensdauer und die schnellere und prozesssichere Herstellung wesentlich verbessert. Ein weiterer Vorteil der erfindungsgemäßen Anordnung liegt darin, dass zwei gleiche Zugwippen in einem engen Abstand gegenüber angeordnet werden können.In the control panel according to the invention results from the arrangement of safety mats in combination with pull-pad the ability to produce the control panel with simple technological means, thereby incurring low tooling costs and a simple and space-saving installation is possible. A switching mat is known to be constructed in such a way that electrical contacts, which are also referred to as switching mat domes, are provided in the flat mat, the operation of the switching mat domes being effected by a pressure on these switching mat domes so that the electrical contact is closed and the desired function is achieved. and / or off. The realization of the actuations of the switching mat dome by pulling rockers makes it possible to exert a vertically acting pressure on the switching mat domes, whereby a pinpoint operation is ensured. Furthermore, this arrangement has the advantage that only a few moving parts and no additional deflection mechanisms, as described in the prior art, are necessary. Thus, the feel, the life and the faster and reliable production are significantly improved. Another advantage of the arrangement according to the invention is that that two identical pull-type rockers can be arranged at a close distance.
Das erfindungsgemäße Bedienteil ist in der Zeichnung dargestellt und im Folgenden näher erläutert.The control panel according to the invention is shown in the drawing and explained in more detail below.
Es zeigen
- Fig. 1
- eine Seitenansicht des erfindungsgemäßen Bedienteils und
- Fig. 2
- eine Draufsicht auf das erfindungsgemäße Bedienteil.
- Fig. 1
- a side view of the control panel according to the invention and
- Fig. 2
- a plan view of the control panel according to the invention.
In der
Die Zugwippen 13 ist in ihrer Längserstreckung parallel zur Schaltmatte 10 angeordnet und so gestaltet, dass ihre Drehachse 14 seitlich verlagert ist. Die Drehachse 14 teilt die Zugwippe in einen Betätigungsarm 15 und einen Schaltarm 16, wobei der Betätigungsarm 15 aufgrund der außermittigen Drehachse 14 länger ist als der Schaltarm 16. Bei der Betätigung des Betätigungsarms 15 in Richtung des dargestellten Pfeils B in der
Für eine gezielt Kraftübertragung auf den Schaltmattendom 11 ist zwischen dem Schaltarm 16 und dem Schaltmattendom 11 ein Stößel 12 angeordnet, welcher die Bewegung des Schaltarms 16 als senkrechten Druck auf den Schaltmattendom 11 überträgt.For a targeted power transmission to the switching
Ein weiteres Merkmal der konstruktiven Gestaltung soll anhand der
Die Zugwippen sind auf der Seite des Schaltarms 16 gegenüber dem Betätigungsarm 15 verjüngt, was in der
The Zugwippen are tapered on the side of the
Der Bereich, in denen die Schaltarme 16 der Zugwippen nebeneinander liegen wird vorteilhafterweise von einer Blende 17, wie in der
Die Anordnung der Zugwippen mit einer außermittig angeordneten Drehachse ermöglicht eine Betätigung der Schaltmattendome mit nur wenig bewegten Teilen und keinen weiteren zusätzlichen Umlenkmechanismen. Damit kann die Haptik, die Lebensdauer deutlich verbessert werden und es ferner ein positiver Einfluss auf die Toleranzen im System gegeben.The arrangement of the Zugwippen with an eccentrically arranged axis of rotation allows actuation of the Schaltmattendome with only a few moving parts and no additional additional deflection mechanisms. Thus, the feel, the life can be significantly improved and there is also a positive influence on the tolerances in the system.
Die Verwendung des Stempels gewährleistet eine senkrechte Krafteinleitung auf die Schaltmatte sowie ferner eine Abschottung der Elektronik gegen schädliche Umwelteinflüsse.The use of the stamp ensures a vertical force on the safety mat and also a foreclosure of the electronics against harmful environmental influences.
Claims (2)
- Electrical control element with a switching mat (10) and switching mat domes (11) which are arranged therein and are actuable by a vertical dynamic action, with two tension rockers (13.1 and 13.2) which are arranged in the longitudinal extent thereof parallel to the surface of the switching mat (10), and wherein, when one tension rocker is actuated, a switching arm (16) of the tension rocker (13), which switching arm is opposite the actuating arm (15), moves a plunger (12), which is arranged between the switching arm (16) and the switching mat dome (11), in the direction of the switching mat dome (11) in order to actuate the switching mat dome (11), characterized in that the two tension rockers (13.1 and 13.2) are opposite each other, wherein the axes of rotation (14) of the two tension rockers are located closely together, in that the switching arm is tapered in relation to the actuating arm, and the two tension rockers (13.1 and 13.2) are arranged with the switching arms thereof with respect to each other in such a manner that the two switching arms are located closely next to each other above the switching mat.
- Electrical control element according to Claim 1, characterized in that the tension rockers (13.1 and 13.2) have an eccentrically arranged axis of rotation (14), wherein the longer tension-rocker part emerging from the axis of rotation is the actuating arm (15) and the shorter tension-rocker part is the switching arm (16).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004029172A DE102004029172B3 (en) | 2004-06-16 | 2004-06-16 | Electric control panel |
DE102004029172 | 2004-06-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1607992A1 EP1607992A1 (en) | 2005-12-21 |
EP1607992B1 true EP1607992B1 (en) | 2013-06-19 |
Family
ID=34935942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05009423.4A Expired - Fee Related EP1607992B1 (en) | 2004-06-16 | 2005-04-29 | Electrical control element |
Country Status (4)
Country | Link |
---|---|
US (1) | US7138592B2 (en) |
EP (1) | EP1607992B1 (en) |
JP (1) | JP2006004937A (en) |
DE (1) | DE102004029172B3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3927216B2 (en) * | 2005-05-16 | 2007-06-06 | 任天堂株式会社 | Game machine operating device and portable game machine |
US8148656B2 (en) * | 2007-01-18 | 2012-04-03 | Vistcon Global Technologies, Inc. | Button guide |
US7723626B2 (en) * | 2007-05-19 | 2010-05-25 | Visteon Global Technologies, Inc. | Haptics cone |
CN101652037A (en) * | 2008-08-15 | 2010-02-17 | 深圳富泰宏精密工业有限公司 | Portable electronic device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081390A (en) * | 1960-01-11 | 1963-03-12 | Lasar William | Safety switch device |
AU627396B2 (en) * | 1990-02-14 | 1992-08-20 | Yazaki Corporation | Two-stage rubber switch |
US5584380A (en) * | 1993-09-02 | 1996-12-17 | Sumitomo Wiring Systems, Ltd. | Seesaw switch |
JP3305489B2 (en) | 1994-03-08 | 2002-07-22 | アルプス電気株式会社 | Switch device |
DE4415665A1 (en) * | 1994-05-04 | 1995-11-09 | Philips Patentverwaltung | Electric apparatus operating control |
JP2002157943A (en) * | 2000-11-17 | 2002-05-31 | Yazaki Corp | Rocking switch |
JP2002175746A (en) * | 2000-12-06 | 2002-06-21 | Yazaki Corp | Multi-stage click switch |
US7525052B2 (en) * | 2001-02-02 | 2009-04-28 | Delphi Technologies, Inc. | Multifunction switch assembly for power adjusted vehicle passenger seat |
JP4583675B2 (en) * | 2001-08-30 | 2010-11-17 | ナイルス株式会社 | switch |
DE10206777A1 (en) * | 2002-02-19 | 2003-09-04 | Kostal Leopold Gmbh & Co Kg | Rocker switch has manually operable rocker element for operating first functional position switch elements and drive element for operating second functional position switch elements |
US6737592B1 (en) * | 2003-03-14 | 2004-05-18 | Motorola, Inc. | Switch assembly for operating a device in different operational modes |
JP4395035B2 (en) * | 2004-09-14 | 2010-01-06 | アルプス電気株式会社 | Swing operation type electric parts |
-
2004
- 2004-06-16 DE DE102004029172A patent/DE102004029172B3/en not_active Expired - Fee Related
-
2005
- 2005-04-29 EP EP05009423.4A patent/EP1607992B1/en not_active Expired - Fee Related
- 2005-06-15 JP JP2005175595A patent/JP2006004937A/en not_active Withdrawn
- 2005-06-16 US US11/153,441 patent/US7138592B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7138592B2 (en) | 2006-11-21 |
US20050279618A1 (en) | 2005-12-22 |
DE102004029172B3 (en) | 2006-01-19 |
JP2006004937A (en) | 2006-01-05 |
EP1607992A1 (en) | 2005-12-21 |
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