EP1991102A1 - Dispositif de regulation de la puissance d'aspiration d'un aspirateur - Google Patents

Dispositif de regulation de la puissance d'aspiration d'un aspirateur

Info

Publication number
EP1991102A1
EP1991102A1 EP07703848A EP07703848A EP1991102A1 EP 1991102 A1 EP1991102 A1 EP 1991102A1 EP 07703848 A EP07703848 A EP 07703848A EP 07703848 A EP07703848 A EP 07703848A EP 1991102 A1 EP1991102 A1 EP 1991102A1
Authority
EP
European Patent Office
Prior art keywords
fan motor
end position
power
mechanical resistance
vacuum cleaner
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
Application number
EP07703848A
Other languages
German (de)
English (en)
Other versions
EP1991102B1 (fr
Inventor
Roland Illig
Marcel Merget
Manfred Prell
Dorothee Scheidtweiler
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1991102A1 publication Critical patent/EP1991102A1/fr
Application granted granted Critical
Publication of EP1991102B1 publication Critical patent/EP1991102B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Definitions

  • the present invention relates to a device for controlling the suction power of a vacuum cleaner whose fan motor is designed to be controllable, wherein a control signal for the control of the fan motor either by hand or foot by means of the device between two positions A and B is in each case adjustable to a specific value.
  • a circuit arrangement for controlling the suction power of a vacuum cleaner is already known, whose fan motor is assigned a controllable by means of a drive circuit semiconductor element, wherein the drive circuit includes a comparator to which a periodically changing signal and an adjustable control signal is supplied and from whose output signal, the control pulses are formed for the semiconductor switching element, and the control signal for the drive circuit either by hand each adjustable to a certain value or by means of a pressure switch between two predetermined, different values can be switched.
  • the drive circuit includes a comparator to which a periodically changing signal and an adjustable control signal is supplied and from whose output signal, the control pulses are formed for the semiconductor switching element, and the control signal for the drive circuit either by hand each adjustable to a certain value or by means of a pressure switch between two predetermined, different values can be switched.
  • the present invention has the object to provide a device for controlling the suction power of a vacuum cleaner, in which particularly in heavily contaminated floor coverings the required power requirement can be retrieved quickly.
  • the device according to the invention for controlling the suction power of a vacuum cleaner builds on generic devices in that a turbo operation of the fan motor can be activated beyond a first end position B addition.
  • the fan motor in the turbo mode, is steplessly adjustable up to a second end position C activating the maximum speed of the fan motor.
  • the fan motor operates directly at maximum speed.
  • the first end position B is designed as a mechanical resistance, which advantageously no interventions in proven electronic modules of the vacuum cleaner are required.
  • the device is designed as a slide control button which can be prescribed in a guide groove
  • a mechanical resistance has proven itself which runs adjacent or in the guide groove.
  • this is preferably in the form of a sloping to both sides inclined plane.
  • the power settings between an output A and the first end position B can be stepless or stepped.
  • they include at least a first (low) power range for the suction of delicate fabrics (eg curtains), a second (medium) power range for daily low pollution cleaning and a third (high) power range for cleaning robust floorings, hard floors and / or or for heavy pollution.
  • first (low) power range for the suction of delicate fabrics eg curtains
  • second (medium) power range for daily low pollution cleaning e.g., a third (high) power range for cleaning robust floorings, hard floors and / or or for heavy pollution.
  • Figure 1 is a guided in a guide slide slide button in a first end position B.
  • FIG. 2 shows the slide control key according to FIG. 1 in a sectional view along the line M-II; FIG. and
  • FIG. 3 shows the slide control key analogous to FIG. 2 in a sectional view along the line I-1 in a second end position C.
  • Fig. 1 shows a guided in a guide groove 2 slide control button 1 in a first end position B; Fig. 2, the slider control button 1 of FIG. 1 in a sectional view taken along the line M-II.
  • the end position B is formed by a mechanical resistance 3, which is formed, for example, in the guide groove 2 and must be overcome by a formed on the slide control button 1 nose 4. So that these 4 can pass sufficiently through the resistor 3, the mechanical resistance 3 is preferably formed in the form of a sloping to both sides of the groove 2 inclined plane.
  • the mechanical resistance 4 limited left of the mechanical resistance 3 different power ranges, which are infinitely or stepped adjustable.
  • turbo mode can in turn be adjusted continuously up to a second end position C activating the maximum speed of the fan motor or can be designed so that the fan motor operates directly at maximum speed in turbo mode.
  • the power in turbo mode is preferably 2500 W.
  • the device for controlling the suction power of a vacuum cleaner acts on a circuit arrangement, which are well known and can be configured, for example, as in the cited EP 0 678 271 C2, with respect to the details of the exemplary embodiment of such a circuit the aforementioned document is fully referenced.
  • a preferred embodiment of the invention can be summarized as follows: when approaching the inclined plane 2, this exerts a pressure or resistance on the slide control button 1 from. When advancing the button 1, this must overcome the mechanical resistance 2 and can thus activate the turbo mode, wherein the engine is preferably brought abruptly to maximum speed in order to eliminate stubborn and very strong dirt. Subsequently, the key 1 can be moved again into one of the less electric energy consuming power ranges L3, L2 or L1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

La présente invention concerne un dispositif de régulation de la puissance d'aspiration d'un aspirateur dont le moteur du ventilateur peut être commandé. Au moyen du dispositif, un signal de commande qui commande le moteur du ventilateur peut être réglé sélectivement à la main ou au pied à une valeur définie entre deux positions (A) et (B). Selon l'invention, un fonctionnement accéléré du moteur de ventilation peut être activé dans la première position d'extrémité (B). Des dispositifs de régulation de la puissance d'aspiration d'un aspirateur qui fonctionnent selon l'invention complètent avantageusement des plages de puissance définie (L1, L2, L3) par un fonctionnement en mode accéléré dont la plage de puissance convient pour nettoyer des encrassements adhérents et très épais.
EP07703848.7A 2006-02-28 2007-01-15 Dispositif de regulation de la puissance d'aspiration d'un aspirateur Not-in-force EP1991102B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610009233 DE102006009233B4 (de) 2006-02-28 2006-02-28 Vorrichtung zur Saugleistungsregelung eines Staubsaugers
PCT/EP2007/050330 WO2007098979A1 (fr) 2006-02-28 2007-01-15 Dispositif de regulation de la PUISSANCE d'aspiration d'un aspirateur

Publications (2)

Publication Number Publication Date
EP1991102A1 true EP1991102A1 (fr) 2008-11-19
EP1991102B1 EP1991102B1 (fr) 2015-08-26

Family

ID=37908121

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07703848.7A Not-in-force EP1991102B1 (fr) 2006-02-28 2007-01-15 Dispositif de regulation de la puissance d'aspiration d'un aspirateur

Country Status (5)

Country Link
EP (1) EP1991102B1 (fr)
CN (1) CN101389255B (fr)
DE (1) DE102006009233B4 (fr)
RU (1) RU2432108C2 (fr)
WO (1) WO2007098979A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013205661A1 (de) 2013-03-28 2014-10-02 BSH Bosch und Siemens Hausgeräte GmbH Bodenpflegegerät mit Energiesparfunktion
DE102014115828A1 (de) * 2014-10-30 2016-05-04 Miele & Cie. Kg Einstellvorrichtung und Verfahren zum Einstellen einer Betriebsleistungsaufnahme eines Staubsaugers
DE102017209153B4 (de) 2017-05-31 2023-01-26 BSH Hausgeräte GmbH Steuerungsvorrichtung für einen handstaubsauger
EP3725205B1 (fr) * 2019-04-17 2023-10-25 Aktiebolaget Electrolux Aspirateur

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910009450B1 (ko) * 1987-10-16 1991-11-16 문수정 초전도 코일 및 그 제조법
DE4142281C2 (de) 1991-12-20 1996-07-18 Aeg Hausgeraete Gmbh Griffstück für einen Saugschlauch
DE29504662U1 (de) * 1994-04-06 1995-06-14 Philips Electronics N.V., Eindhoven Staubsauger mit optischer Stand-by-Anzeige
EP0678271B1 (fr) * 1994-04-21 2000-10-18 BSH Bosch und Siemens Hausgeräte GmbH Circuit pour régler la puissance d'aspiration d'un aspirateur de poussière
DE4430018A1 (de) * 1994-08-24 1996-02-29 Siemens Ag Elektrische Stelleinrichtung
DE19607148C2 (de) * 1996-02-26 1999-04-22 Bosch Siemens Hausgeraete Anordnung einer Schaltwippe an einem Staubsaugergehäuse
DE19608247A1 (de) * 1996-03-04 1997-09-11 Vorwerk Co Interholding Staubsauger mit einem Motorgehäuse
CN2498981Y (zh) * 2001-09-14 2002-07-10 卞庄 吸尘器的功率调节旋钮
DE10200914A1 (de) 2002-01-12 2003-07-24 Vorwerk Co Interholding Gerätestiel, sowie Leistungssteller und Geräte-Steckeraufnahme eines Staubsaugers
US7712182B2 (en) * 2003-07-25 2010-05-11 Milwaukee Electric Tool Corporation Air flow-producing device, such as a vacuum cleaner or a blower

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007098979A1 *

Also Published As

Publication number Publication date
DE102006009233A1 (de) 2007-09-06
RU2432108C2 (ru) 2011-10-27
DE102006009233B4 (de) 2008-01-10
EP1991102B1 (fr) 2015-08-26
WO2007098979A1 (fr) 2007-09-07
CN101389255A (zh) 2009-03-18
CN101389255B (zh) 2013-10-23
RU2008136546A (ru) 2010-04-10

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