EP0931500A1 - Vorrichtung zum Ein- und Ausschalten von Staubsaugern - Google Patents
Vorrichtung zum Ein- und Ausschalten von Staubsaugern Download PDFInfo
- Publication number
- EP0931500A1 EP0931500A1 EP98122958A EP98122958A EP0931500A1 EP 0931500 A1 EP0931500 A1 EP 0931500A1 EP 98122958 A EP98122958 A EP 98122958A EP 98122958 A EP98122958 A EP 98122958A EP 0931500 A1 EP0931500 A1 EP 0931500A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- switch
- potentiometer
- vacuum cleaner
- disc
- suction power
- 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.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2842—Suction motors or blowers
-
- 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
- H01H3/14—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for operation by a part of the human body other than the hand, e.g. by foot
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
- H01H9/061—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a continuously variable impedance
Definitions
- the invention relates to a device for electrical switching on and off of vacuum cleaners a switch with a plate-shaped control surface, the switch, especially as a foot switch, in Vacuum cleaner housing, integrated and for electrical Suction power setting an adjustable potentiometer is arranged.
- the object of the invention is to provide a user-friendly, simple arrangement to create the one trouble-free mechanics with easy assembly and ensures foot control.
- control surface of the switch is prominent Section of a covered pane element has as a setting wheel for electrical Suction power setting with an adjustable Potentiometer is connected.
- each Disc element a color coding for position indication has in the outer section.
- disc elements are adjustable over a range of approximately 260 degrees.
- This training makes it possible to work with a Minimum of additional parts an integration in the Power button to perform and no intervention in the Surface of the housing.
- a switch 1 as a button that in a vacuum cleaner housing, not shown is integrated for switching the vacuum cleaner on and off shown with a switch housing 2. It is essentially the external control surface 3 recognizable while the actual electrical Switching elements cannot be removed.
- the switch housing 2 In the switch housing 2 is a central shaft element 4 stored close to the inner wall, the two spaced Disc elements 5 carries as Keis discs. This Disc elements 5 pass through assigned passages 6 of the control surface 3, so that circular sections 7 of the Disc elements 5 accessible from the outside as a setting wheel are.
- the central shaft element 4 is directly with a Potentiometer 8 connected to when turning the Disc elements 5 an electrical suction power setting to make.
- the adjustment happens through frictional tangential movement of the disc elements 5 on the outer circular section 7.
- a rotation angle limitation can by a cam on Disc element 5 take place, which is also at the central Can be located.
- the outer areas of the disk elements 5 are colored marked to the set rotational position and thus indicate the suction setting.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Vacuum Cleaner (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
Description
Claims (4)
- Vorrichtung zum elektrischen Ein- und Ausschalten von Staubsaugern über einen Schalter mit einer plattenförmigen Bedienfläche, wobei der Schalter, insbesondere als Fußtaster, im Staubsaugergehäuse, integriert und zur elektrischen Saugleistungseinstellung ein einstellbares Potentiometer angeordnet ist, dadurch gekennzeichnet, daß die Bedienfläche (3) des Schalters (1) einen hervortretenden Abschnitt (7) eines abgedeckten Scheibenelementes (5) als Stellrad aufweist, das zur elektrischen Saugleistungseinstellung mit einem verstellbaren Potentiometer (8) verbunden ist.
- Vorrichtung nach Ansspruch 1, dadurch gekennzeichnet, daß zwei beabstandete Kreisscheiben (5) als Scheibenelemente über ein zentrales Wellenelement (4) angeordnet und in das Wellenelement (4) in seiner Drehachse mit dem Potentiometer (8) verbunden ist.
- Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß jedes Scheibenelement (5) eine Farbkennzeichnung zur Stellungsanzeige im außenliegenden Abschnitt (7) aufweist.
- Vorrichtung nach einem der Ansprüche 1 oder 3, dadurch gekennzeichnet, daß die Scheibenelemente (5) über einen Bereich von etwa 260 Grad verstellbar sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19802331 | 1998-01-23 | ||
DE19802331A DE19802331A1 (de) | 1998-01-23 | 1998-01-23 | Vorrichtung zum Ein- und Ausschalten von Staubsaugern |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0931500A1 true EP0931500A1 (de) | 1999-07-28 |
EP0931500B1 EP0931500B1 (de) | 2005-04-13 |
Family
ID=7855357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98122958A Expired - Lifetime EP0931500B1 (de) | 1998-01-23 | 1998-12-03 | Vorrichtung zum Ein- und Ausschalten von Staubsaugern |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0931500B1 (de) |
DE (2) | DE19802331A1 (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2031647A1 (de) * | 1970-06-26 | 1971-12-30 | Licentia Gmbh | Bodenstaubsauger mit einem mehrstufigen Schalter |
DE3603176A1 (de) * | 1986-02-03 | 1987-08-06 | Miele & Cie | Bedien- und anzeigeeinheit fuer einen staubsauger |
-
1998
- 1998-01-23 DE DE19802331A patent/DE19802331A1/de not_active Withdrawn
- 1998-12-03 EP EP98122958A patent/EP0931500B1/de not_active Expired - Lifetime
- 1998-12-03 DE DE59812735T patent/DE59812735D1/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2031647A1 (de) * | 1970-06-26 | 1971-12-30 | Licentia Gmbh | Bodenstaubsauger mit einem mehrstufigen Schalter |
DE3603176A1 (de) * | 1986-02-03 | 1987-08-06 | Miele & Cie | Bedien- und anzeigeeinheit fuer einen staubsauger |
Also Published As
Publication number | Publication date |
---|---|
DE59812735D1 (de) | 2005-05-19 |
DE19802331A1 (de) | 1999-07-29 |
EP0931500B1 (de) | 2005-04-13 |
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