EP3449792A1 - Appareil de nettoyage du sol et son procédé de fonctionnement - Google Patents

Appareil de nettoyage du sol et son procédé de fonctionnement Download PDF

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Publication number
EP3449792A1
EP3449792A1 EP18181671.1A EP18181671A EP3449792A1 EP 3449792 A1 EP3449792 A1 EP 3449792A1 EP 18181671 A EP18181671 A EP 18181671A EP 3449792 A1 EP3449792 A1 EP 3449792A1
Authority
EP
European Patent Office
Prior art keywords
floor cleaning
operating
floor
user
cleaning appliance
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
EP18181671.1A
Other languages
German (de)
English (en)
Other versions
EP3449792B1 (fr
Inventor
Georg Hackert
Lorenz Hillen
Gerhard Isenberg
Hendrik Koetz
Roman Ortmann
Andreas Schmidt
Stefan Petzold
Carsten Hausberg
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP3449792A1 publication Critical patent/EP3449792A1/fr
Application granted granted Critical
Publication of EP3449792B1 publication Critical patent/EP3449792B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • 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
    • 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
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
    • 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
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/2821—Pressure, vacuum level or airflow
    • 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
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/2826—Parameters or conditions being sensed the condition of the floor
    • 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
    • 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 invention relates to a method for operating a floor cleaning device, for example, hand-held vacuum cleaner, with at least one operable in different operating modes electrically driven cleaning motor, with multiple controls for manually entering an operating instruction by the user and with an electronic control device, in the logic operations of the operating instructions the operating modes are stored.
  • the invention also relates to a floor cleaning device for carrying out the method.
  • Floor cleaning devices are, for example, from the DE 10 2016 118 248 A1 .
  • DE 10 2012 109 627 A1 previously known.
  • the hand-held vacuum cleaner described therein has a suction fan, which is operated by a suction fan motor and a header, which also has an electric motor. With a pressure sensor, a negative pressure within the suction line can be determined.
  • the DE 10 2015 100 977 A1 describes a cleaning robot with an optical measuring device for determining a type of soil.
  • a handling parameter can be determined on a device driven by an electric motor.
  • the DE 10 2016 101 040 describes means by which the suction cross-section of a suction channel can be adjusted at a suction cleaning device.
  • Floor cleaning equipment and especially hand-held vacuum cleaners have a control panel having controls that are formed, for example. Of switches. With the help of these switches, the user can enter an operating instruction. So he can, for example, achieve by the operation of a switch that the device starts its operation by, for example, the suction fan works at maximum power. By operating another control element, the operating mode can be changed, for example, to the effect that the suction fan operates at reduced power or that a certain negative pressure within the suction power must not be exceeded. Furthermore, it is possible to adjust the operating parameters of the floor cleaning device to a specific type of soil by the operation of a control element.
  • the linking of an operating instruction with a specific operating mode is permanently integrated in an electronic control device and can not be manipulated by the user.
  • the invention has for its object to provide measures with which the operating spectrum of a floor cleaning device to the individual needs of the user is customizable.
  • the logical links of the operational specifications with the operating modes can be changed by the user.
  • a universal data display and input device is used, which can be connected via a data transmission link with the floor cleaning device.
  • the operating modes can be modified, for example, a further operating mode can be added to a predetermined catalog of different operating modes, which is linked to a control element.
  • One or more operating elements can be provided, which can each be linked to an operating mode, so that upon actuation of one of the operating elements, the operating mode assigned to it is assumed. The assignment can be changed from the outside.
  • the data transmission path can be a wired transmission path which, for example, can be realized by a USB cable.
  • the floor cleaning device or its control device communicates wirelessly with the data display and input device. This can be done via a WLAN connection, eg via WPS. For this purpose, it is particularly advantageous if the floor cleaning device is integrated into a local network, in particular WLAN network.
  • the data exchange between the data display and input device can also be done via other wireless protocols, eg. Via Bluetooth. It is also conceivable that the data exchange takes place via the mobile radio network.
  • the floor cleaning device may, for example, have a configuration memory in which various configurations are stored, each configuration corresponding to a link.
  • the links are selected via a graphic display in the data display and input device, whereby data from external computing devices (cloud) can also be used for this purpose the user suggestions are made, which operating modes, for example, are suitable for cleaning certain types of soil.
  • the floor cleaning device has a floor detection sensor, for example an ultrasonic sensor, with which the quality of the floor to be cleaned is detected.
  • the floor to be cleaned can be classified with a floor type, eg hard floor or the type of carpet.
  • the floor sensor can be arranged in an attachment for this purpose. But it is also envisaged that the user manually specifies the soil type.
  • a data processing program that interacts with the data display and input device or is operated by the data display and input device, a catalog of different types of soil can be made available to the user.
  • the user can select the types of flooring that are suitable for his individual cleaning tasks. From a suction parameter catalog, the user can then assign suitable operating modes to each candidate floor type.
  • Various controls can be logically linked to different types of floors, so that the operation of a particular control element causes the floor cleaning device automatically adjusts to the best for cleaning this type of soil parameters. It is also possible to specify different operating modes from the specifications.
  • the operating modes include, in particular, the cleaning intensity, the cleaning quality, a pushing force with which the floor cleaning appliance has to be pushed over the floor. It may be a minimum or maximum thrust.
  • the operating modes further include the speed of one or more electric motors and, in particular, a minimum or maximum speed.
  • Operating modes may also be a Saugkanalquerrough, a suction or a minimum negative pressure in the suction channel.
  • An attachment can have mechanical elements, for example sealing lips, whose position can be used as an operating mode.
  • Another mode of operation may be a minimum battery life if the floor cleaning device is an accumulator-powered device maximum volume.
  • the configuration data which are generated by means of the data display and input device, can be stored in a memory of the floor cleaning device.
  • the resulting links or the operating parameters derived therefrom for an electric motor can be transmitted to an attachment, for example a brush device. But it is also envisaged that the header has its own configuration memory in which the configurations are stored.
  • the floor cleaning device can be operated in an automatic mode, in which a soil detection sensor, for example, by detecting a negative pressure in the suction channel or the pushing force can determine the soil type. On the basis of such determined soil type value then operating parameters can be set. If the data display and input device is designed such that it makes a proposal to the user for selecting an operating mode, then it can also be provided that the user is informed about the advantages and disadvantages of the operating mode, for example the quality of cleaning, the volume, the handling and / or the battery life of a cordless device. To set an operating mode and in particular a suction parameter, in particular the current floor can be detected and grouped into a floor group.
  • this information is transmitted to the control device of the floor cleaning device.
  • the user can make a proposed, but freely selectable setting for this type of soil.
  • the user may also select whether to treat other floors that fall into the same floor group with this profile in a semi-automatic operation.
  • a global routine is possible, which derives the parameters determined by a soil on further soils. This can be done by detecting the pushing force.
  • a floor cleaning device is further developed in such a way that by operating various operating elements customer-specific operating modes can be used, wherein one of these modes of operation may also be an automatic mode.
  • the required change in the logic operations between operating and operating mode is carried out via a universal data display and input device, in which case configuration data are changed in a configuration memory of the electrical control device.
  • An inventive floor cleaning device 1 has a suction fan 2, which has an electric motor.
  • a program-controlled electronic control device 6 which may be formed by a microcontroller o. The like.
  • a control panel 9 On the outside of the housing is a control panel 9 with controls 9.0, 9.1, 9.2 and 9.3, which are each switch or button.
  • a suction nozzle of the floor cleaning device 1 is inserted in a header 3, which, for example, may have a brush roller driven by an electric motor.
  • the reference numeral 5 designates control commands that the electronic control device 6 can deliver to the electric motors of the suction blower 2 or the attachment 3 in order, for example, to specify their speed, their line recording or other operating parameters.
  • a sensor 4 is provided with which, for example, the soil properties of the soil to be cleaned can be determined. Sensor data 7 of the sensor 4 are transmitted to the electronic control device 6.
  • the sensor 4 may be assigned in the suction device 2 or the attachment 3. If the sensor 4 is assigned to the attachment 3, then a line connection between the attachment 3 and the control device 6 can be provided, with which the sensor data are transmitted.
  • the controls 9.0, 9.1, 9.2 and 9.3 are connected to a data line with the electronic control device 6. An operating instruction can be entered via this data line. This is done by the operation of one or more of the controls 9.0, 9.1, 9.2 or 9.3.
  • configuration data 8.0, 8.1, 8.2, 8.3 are deposited, which are logical links between operating modes for operating the suction fan 2 or the attachment 3 with an individualized by the operation of one of the controls 9.0 to 9.3 operating instructions 10.
  • the actuation of one of the operating elements 9.0 to 9.3 triggers a special operating instruction 10.
  • the links between this special operating instruction 10 and a specific operating mode are stored in the configuration data 8.0 to 8.3.
  • the operating mode assigned to it via the configuration data 8.0 to 8.3 is transmitted to the suction fan 2 or the front attachment 3.
  • the suction fan 2 or the attachment 3 is then operated, for example, in a limited power range.
  • the stored in the configuration memory 8 configurations 8.1, 8.2, 8.3 can be changed by a data display and input device 13.
  • the electronic control device 6 communicates via a communication interface 11 and a data transmission path 12 with a communication interface 16 of the data display and input device 13. It may be a WLAN connection, a connection via the mobile network or an individual, for example. Wired data transmission act.
  • a screen of the data display and input device 13 shows the user a floor type catalog 14 in which typical soils to be cleaned are displayed, for example hard floors, carpets, wooden floors etc.
  • a suction parameter catalog 15 typical and / or optimal suction parameters or other operating parameters for kept the control of the suction fan or the attachment, which can take over or change the user.
  • the user can specify a user-specific mode via a selection, how intensively he wants to clean which floors.
  • predefined stages / positions of the operating elements 9.1, 9.2, 9.3 can be adapted and changed. Each control element thus forms an individual function key.
  • the reprogramming of the functions of the function key is preferably carried out by means of an app on a mobile terminal.
  • On the screen of the data display and terminal 13 can be displayed which attachment used at the moment.
  • the operating parameters of this attachment can be menu-controlled via inputs to the data display and input device 13 modify. It can be parameters such as the cleaning intensity or the pushing force for the floor cleaning device 1 as such or the floor cleaning device 1 in combination with a header 3 set. These parameters can also be set for different different attachments.
  • it is possible to specify the suction power for example by a sealing lip setting or by limiting an engine power. The suction power can be done both by changing the operating parameters of the attachment 3 and the suction fan 2 of the main unit.
  • the user can also be displayed the expected consequence of his preselected setting, for example the cleaning quality, the volume, the handling or an accumulator running time.
  • the setting of the individual operating mode is preferably carried out using the bottom detection sensor 4, which is, for example, an ultrasonic sensor and which is able to detect different types of soil.
  • This sensor may be associated with the header so that the information from the header is transmitted via the main unit to the data display and input device 13.
  • the user can then make a desired setting for each and in particular for the current soil type.
  • Via the catalog 14 further soil types can be selected and individual settings assigned to them.
  • the soil type catalog 14 shows the user all available soil types and makes with a Saugparameterkatalog 15 proposals on cleaning profiles, with which the respective type of soil can be optimally cleaned. The user can accept these specifications or make modifications.
  • a global routine is also possible that derives the ground-determined parameters to other soils, e.g. by detecting the pushing forces of a type of soil, which are then derived to other similar soil types.
  • the desired configurations are then transmitted via the data communication link 12 to the electronic controller 6, where they are stored in the configuration memory 8.
  • the floor cleaning device controls its suction fan 2 or the attachment 3 according to the individually stored configurations.
  • the attachment 3 has its own control device 6, in which the configuration data can be stored.
  • the reference numeral 9.0 may designate a main operating element for turning on and off. It can also designate an operating element with which the factory settings can be restored. Alternatively, it is also possible that the reference numeral 9.0 designates a separate operating element, when actuated not the individual configuration is used, but a configuration of a factory setting.
  • the factory setting can, for example, be stored in a main configuration 8.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
EP18181671.1A 2017-07-25 2018-07-04 Appareil de nettoyage du sol et son procédé de fonctionnement Active EP3449792B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017116747.1A DE102017116747A1 (de) 2017-07-25 2017-07-25 Bodenreinigungsgerät und Verfahren zu dessen Betrieb

Publications (2)

Publication Number Publication Date
EP3449792A1 true EP3449792A1 (fr) 2019-03-06
EP3449792B1 EP3449792B1 (fr) 2020-04-29

Family

ID=62873229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18181671.1A Active EP3449792B1 (fr) 2017-07-25 2018-07-04 Appareil de nettoyage du sol et son procédé de fonctionnement

Country Status (6)

Country Link
EP (1) EP3449792B1 (fr)
JP (1) JP2019025322A (fr)
CN (1) CN109288446B (fr)
DE (1) DE102017116747A1 (fr)
ES (1) ES2799182T3 (fr)
TW (1) TW201907846A (fr)

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JP7253384B2 (ja) * 2019-01-04 2023-04-06 シャープ株式会社 電気掃除機
DE102019106227A1 (de) * 2019-03-12 2020-09-17 Vorwerk & Co. Interholding Gmbh Bodenbearbeitungsgerät und System aus einem Bodenbearbeitungsgerät und einem externen Endgerät
DE102019211014B4 (de) * 2019-07-25 2024-07-18 Vorwerk & Co. Interholding Gmbh Haushaltsreinigungsgerät mit Akkuantrieb
TWI716957B (zh) * 2019-08-07 2021-01-21 陳水石 清潔機器人及其材質辨識方法
DE102020109111B4 (de) 2020-04-01 2025-11-06 Vorwerk & Co. Interholding Gesellschaft mit beschränkter Haftung Verfahren zum Ermitteln mindestens eines Betriebsparameters eines handgeführten Haushaltsgeräts sowie Computerprogrammprodukt
WO2021238154A1 (fr) * 2020-05-27 2021-12-02 莱克电气股份有限公司 Procédé de commande pour dispositif de nettoyage, dispositif de nettoyage et support de stockage
DE102020211927B4 (de) * 2020-09-23 2023-04-20 BSH Hausgeräte GmbH Verfahren zum Bearbeiten von Reinigungstätigkeiten und Reinigungskonfigurator
TWI779521B (zh) * 2021-03-17 2022-10-01 旺玖科技股份有限公司 地板材質識別裝置以及具有該地板材質識別裝置的吸頭和吸塵器
KR20250032465A (ko) * 2023-08-31 2025-03-07 삼성전자주식회사 청소기 및 청소기의 동작 방법

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US20070151068A1 (en) * 2006-01-05 2007-07-05 The Scott Fetzer Company Motor control for a vacuum cleaner

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DE3041167A1 (de) * 1980-10-31 1982-05-13 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Staubsauger mit regelung des unterdruckes zwischen dem staubfilter und dem saugwerkzeug
DE3603176A1 (de) * 1986-02-03 1987-08-06 Miele & Cie Bedien- und anzeigeeinheit fuer einen staubsauger
US20040144633A1 (en) * 2003-01-28 2004-07-29 Gordon Evan A. Electro luminescent switch
US20070151068A1 (en) * 2006-01-05 2007-07-05 The Scott Fetzer Company Motor control for a vacuum cleaner

Also Published As

Publication number Publication date
CN109288446A (zh) 2019-02-01
ES2799182T3 (es) 2020-12-15
DE102017116747A1 (de) 2019-01-31
EP3449792B1 (fr) 2020-04-29
JP2019025322A (ja) 2019-02-21
CN109288446B (zh) 2022-04-26
TW201907846A (zh) 2019-03-01

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