EP1434908A1 - Procede de commande automatique d'un appareil menager vehiculant de l'eau et appareil menager correspondant - Google Patents

Procede de commande automatique d'un appareil menager vehiculant de l'eau et appareil menager correspondant

Info

Publication number
EP1434908A1
EP1434908A1 EP02767294A EP02767294A EP1434908A1 EP 1434908 A1 EP1434908 A1 EP 1434908A1 EP 02767294 A EP02767294 A EP 02767294A EP 02767294 A EP02767294 A EP 02767294A EP 1434908 A1 EP1434908 A1 EP 1434908A1
Authority
EP
European Patent Office
Prior art keywords
household appliance
safety
program
operator
criteria
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
EP02767294A
Other languages
German (de)
English (en)
Other versions
EP1434908B1 (fr
Inventor
Christian Sechelmann
Gundula Czyzewski
Ingo Schulze
Heinz-Jürgen Bergemann
Konrad Götz
Bernward Reinker
Detlef Jähnert
Matthias Salein
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 EP1434908A1 publication Critical patent/EP1434908A1/fr
Application granted granted Critical
Publication of EP1434908B1 publication Critical patent/EP1434908B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/44—Opening, closing or locking of doors
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D06F34/32—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by graphical features, e.g. touchscreens

Definitions

  • the invention is based on a method for automatically controlling a water-carrying household appliance for the wet treatment of objects to be cleaned, in particular a program-controlled front-loading washing machine, with a function for manually stopping a control program that is currently running and with safety devices for preventing manual opening of the access door or flap to the treatment room if at least one safety criterion requires the protection of the operator.
  • DE 198 34 230 A1 discloses a method and a device for setting an operating program of a program-controlled household appliance.
  • a multi-cell display is described therein, through which a multitude of program functions and further instructions can be communicated to the operator.
  • the object of the invention is to take measures in a method of the type described at the outset which permit an intervention in the treatment room without safety concerns after the program has already started. If, after starting a started program, safety criteria have to be observed before it is possible to intervene in the treatment room, it is known to keep such a treatment room locked before each access. For example, the washing machine door is locked before engaging in the drum if the spinning process has already started by the loading door being locked under program control. The lock is only released after the end of the spin cycle, and only when a bolt, which is mostly controlled by a bimetal strip or by a PTC element, is unlocked.
  • the loading door is locked in its closed position about five to ten minutes after the start of the program and is no longer released.
  • the only unauthorized solution for the operator to be able to access the treatment room again afterwards is to switch off the mains voltage from the machine and after a waiting time of two to three minutes (cooling time for bimetal or PTC element) the now without loading - attention to the safety criteria to open the door.
  • a waiting time of two to three minutes cooling time for bimetal or PTC element
  • the above-mentioned object is achieved in that when the stop function is actuated, a test routine for checking the security criterion or the security criteria is triggered at least once and that the access door or flap is released for opening as soon as none of the security criteria protect the Operator requires more.
  • the access door is now still locked during the machining program.
  • the stop function can now - whether manually or program-controlled - define a pause state in which the further program flow is interrupted. During this pause state, the safety criteria (in the case of a washing machine, for example, water level, temperature and drum speed) are checked periodically until none of the safety criteria require the protection of the operator. Then the opening of the window is released.
  • the invention can be further developed in a particularly advantageous manner in that a warning text or pattern is switched to the display device when the control program is stopped, as long as a security criterion requires the protection of the operator. Then the operator can be signaled by the content of the information text or the information pattern that and why the door still cannot be opened. You can now use the content of the display to estimate whether it is worth keeping the program run stopped and waiting for the safety lock to expire, or whether the program run, e.g. by pressing a start button again, but it is better to continue. Otherwise the operator can wait; because according to a development of the invention, the safety-relevant information text or the safety-relevant information pattern is switched off by the display device as soon as none of the safety criteria requires the protection of the operator.
  • An operating handle for stopping the control program can be provided in a household appliance with a display for carrying out the method described above. Stopping can be done for example by the start button, which is also designed as an operating handle for stopping.
  • the household appliance according to the invention is provided with a provide multi-line display for texts and patterns, the lines or characters of which are assigned to individual operating handles, the function of which acts on the control program correlates with the content from the respective display line, and thereby advantageously further developed that a text or pattern with the content "pause" is provided.
  • the display 1 contains four lines corresponding to the number of square keys arranged one above the other in each of the key banks 2 and 3 arranged in the input field, in which individual offers are assigned to the respective square keys during the selection phase for a program combination. In the image shown, only the lower left square key is prepared for an entry, namely to initiate a change.
  • round button 4 For switching on the input field and the program control.
  • round button 5 To the right of the input field is round button 5, which can be used to start a selected program. If the program is to be stopped because, for example, a forgotten item of laundry is to be subsequently added to the processing process or a item of laundry already in the item of laundry is to be removed again, the round button 5 can be pressed again.
  • the program control device then begins a query routine during which the security criteria are queried.
  • the display 6 shows that the respective information about the current program status is connected during the program sequence - in the present image
  • the indication "washing" indicates that the program sequence is currently during washing is -, a note such as ("Temperature too high") that it is currently not possible to open the door because of the temperature. This is a temporary criterion that the operator knows is passing. However, the waiting time until the cooling is sufficiently wide may U. be quite long.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Massaging Devices (AREA)
  • Domestic Plumbing Installations (AREA)
  • Cookers (AREA)
EP02767294A 2001-10-01 2002-07-31 Procede de commande automatique d'un appareil menager vehiculant de l'eau et appareil menager correspondant Expired - Lifetime EP1434908B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10148452 2001-10-01
DE10148452A DE10148452A1 (de) 2001-10-01 2001-10-01 Verfahren zum automatischen Steuern eines wasserführenden Haushaltgerätes und Haushaltgerät dazu
PCT/EP2002/008556 WO2003029548A1 (fr) 2001-10-01 2002-07-31 Procede de commande automatique d'un appareil menager vehiculant de l'eau et appareil menager correspondant

Publications (2)

Publication Number Publication Date
EP1434908A1 true EP1434908A1 (fr) 2004-07-07
EP1434908B1 EP1434908B1 (fr) 2006-12-13

Family

ID=7701021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02767294A Expired - Lifetime EP1434908B1 (fr) 2001-10-01 2002-07-31 Procede de commande automatique d'un appareil menager vehiculant de l'eau et appareil menager correspondant

Country Status (6)

Country Link
EP (1) EP1434908B1 (fr)
AT (1) ATE348213T1 (fr)
DE (2) DE10148452A1 (fr)
ES (1) ES2276957T3 (fr)
PL (1) PL207796B1 (fr)
WO (1) WO2003029548A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101250549B1 (ko) 2006-08-14 2013-04-03 엘지전자 주식회사 세탁물 처리기기의 도어 개방 제어방법
DE102010028368A1 (de) * 2010-04-29 2011-11-03 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Behandeln von Wäsche in einer Waschmaschine
CN105386279B (zh) * 2014-08-07 2019-11-19 博西华电器（江苏）有限公司 衣物处理设备及其控制方法
CN105463777B (zh) * 2014-08-07 2019-06-25 博西华电器（江苏）有限公司 具有暂停功能的衣物处理设备及其控制方法
CN105568619A (zh) * 2015-12-15 2016-05-11 无锡小天鹅股份有限公司 洗衣机及其门锁控制方法
DE102015122082A1 (de) * 2015-12-17 2017-06-22 Miele & Cie. Kg Verfahren zum Betreiben einer Waschmaschine und Waschmaschine
TR201721926A2 (fr) * 2017-12-26 2019-07-22 Arcelik As
CN108958073B (zh) * 2018-06-19 2020-10-20 珠海格力电器股份有限公司 一种利用实验大数据验证产品功能点逻辑的方法及电器
DE102020200254B4 (de) * 2020-01-10 2024-03-28 BSH Hausgeräte GmbH Haushaltsgeschirrspülmaschine und Verfahren zum Betreiben einer Haushaltsgeschirrspülmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234686B (it) * 1989-02-21 1992-05-26 Zanussi A Spa Industrie Dispositivo di bloccaggio dello sportello per macchine lavabiancheria o asciugabiancheria.
DE19705818A1 (de) * 1997-02-15 1998-08-20 Aeg Hausgeraete Gmbh Verfahren zur Sicherung eines Haushaltsgerätes vor unbeabsichtigtem Eingriff in den gewählten Betriebsablauf
DE19834230B4 (de) * 1998-07-29 2016-08-18 BSH Hausgeräte GmbH Verfahren und Vorrichtung zum Einstellen eines Betriebsprogramms eines programmgesteuerten Haushaltgeräts

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03029548A1 *

Also Published As

Publication number Publication date
PL367333A1 (en) 2005-02-21
ATE348213T1 (de) 2007-01-15
PL207796B1 (pl) 2011-02-28
WO2003029548A1 (fr) 2003-04-10
DE10148452A1 (de) 2003-05-22
EP1434908B1 (fr) 2006-12-13
ES2276957T3 (es) 2007-07-01
DE50208965D1 (de) 2007-01-25

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