JP6435138B2 - ドラム式洗濯機 - Google Patents
ドラム式洗濯機 Download PDFInfo
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- JP6435138B2 JP6435138B2 JP2014176181A JP2014176181A JP6435138B2 JP 6435138 B2 JP6435138 B2 JP 6435138B2 JP 2014176181 A JP2014176181 A JP 2014176181A JP 2014176181 A JP2014176181 A JP 2014176181A JP 6435138 B2 JP6435138 B2 JP 6435138B2
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- Prior art keywords
- drum
- drive
- laundry
- unit
- speed
- 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.)
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- 238000005406 washing Methods 0.000 title claims description 67
- 238000001514 detection method Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 51
- 238000000034 method Methods 0.000 description 45
- 230000008569 process Effects 0.000 description 42
- 239000003599 detergent Substances 0.000 description 35
- 230000002093 peripheral effect Effects 0.000 description 26
- 230000007246 mechanism Effects 0.000 description 20
- 230000009467 reduction Effects 0.000 description 20
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 10
- 239000004744 fabric Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 230000005484 gravity Effects 0.000 description 7
- 230000018044 dehydration Effects 0.000 description 6
- 238000006297 dehydration reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
-
- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a horizontal axis
-
- 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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
-
- 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
- D06F37/30—Driving arrangements
- D06F37/36—Driving arrangements for rotating the receptacle at more than one speed
-
- 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
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
- D06F2103/04—Quantity, e.g. weight or variation of weight
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/18—Washing liquid level
-
- 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
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/06—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about an inclined axis
-
- 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
- D06F34/34—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by mounting or attachment features, e.g. detachable control panels or detachable display panels
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Description
本実施の形態によれば、ドラム22内の洗濯物の負荷量が検知される際、駆動部30が一軸駆動形態で動作する。一軸駆動形態では、ドラム22と回転体24とは一体的に回転し、回転体24はドラム22に対して回転しないので、洗濯物が、回転する回転体24によって擦られるようなことがない。よって、回転体24による洗濯物の布傷みを懸念することなく負荷量検知を行うことができる。
図11は、本変更例に係る、ほぐし処理を示すフローチャートである。
以上、本発明の実施の形態について説明したが、本発明は、上記実施の形態等によって何ら制限されるものではなく、また、本発明の実施の形態も、上記以外に種々の変更が可能である。
20 外槽
22 ドラム
24 回転体
24a 突状部
30 駆動部
100 駆動モータ
801 制御部
805 電流検知部
807 モータ駆動部(制動部)
Claims (3)
- 筐体内に配置された外槽と、
前記外槽内に配置され、水平軸または水平方向に対して傾く傾斜軸を中心に回転可能なドラムと、
前記ドラムの後部に配置され、表面に洗濯物と接触する突状部を有する回転体と、
前記ドラムおよび前記回転体を回転させるトルクを発生する駆動モータを含み、前記ドラムと前記回転体とを互いに異なる回転速度で回転させる第1駆動形態での動作と、前記ドラムと前記回転体とを同じ回転速度で一体的に回転させる第2駆動形態での動作とが可能な駆動部と、
前記駆動モータに駆動電流を供給するモータ駆動部と、
前記駆動電流を検知する電流検知部と、
制御部と、を備え、
前記制御部は、
第1速度と当該第1速度より速い第2速度で前記ドラムが回転するよう前記第2駆動形態で前記駆動部を動作させ、
前記第1速度および前記第2速度で前記ドラムを回転させる際の駆動電流値を、それぞれ第1電流値および第2電流値として前記電流検知部により検知し、
前記第2電流値と前記第1電流値との差分値に基づいて前記負荷量を検知する、
ことを特徴とするドラム式洗濯機。 - 請求項1に記載のドラム式洗濯機において、
前記制御部は、前記負荷量を検知するために前記第2駆動形態で前記駆動部を動作させる前に、前記ドラム内で洗濯物がタンブリングすることができるタンブリング速度で前記ドラムが回転するよう前記第1駆動形態で前記駆動部を動作させる、
ことを特徴とするドラム式洗濯機。 - 請求項2に記載のドラム式洗濯機において、
回転する前記ドラムを制動するため制動部を、さらに備え、
前記制御部は、前記タンブリング速度で回転する前記ドラムを停止させるときに前記制動部により前記ドラムを制動させる、
ことを特徴とするドラム式洗濯機。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014176181A JP6435138B2 (ja) | 2014-08-29 | 2014-08-29 | ドラム式洗濯機 |
US15/506,549 US10214847B2 (en) | 2014-08-29 | 2015-08-28 | Drum washing machine |
PCT/CN2015/088438 WO2016029881A1 (zh) | 2014-08-29 | 2015-08-28 | 滚筒洗衣机 |
CN201580046618.4A CN106661797B (zh) | 2014-08-29 | 2015-08-28 | 滚筒洗衣机 |
KR1020177008643A KR101885178B1 (ko) | 2014-08-29 | 2015-08-28 | 드럼 세탁기 |
EP15834998.5A EP3187638B1 (en) | 2014-08-29 | 2015-08-28 | Drum washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014176181A JP6435138B2 (ja) | 2014-08-29 | 2014-08-29 | ドラム式洗濯機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016049265A JP2016049265A (ja) | 2016-04-11 |
JP6435138B2 true JP6435138B2 (ja) | 2018-12-05 |
Family
ID=55398776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014176181A Active JP6435138B2 (ja) | 2014-08-29 | 2014-08-29 | ドラム式洗濯機 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10214847B2 (ja) |
EP (1) | EP3187638B1 (ja) |
JP (1) | JP6435138B2 (ja) |
KR (1) | KR101885178B1 (ja) |
CN (1) | CN106661797B (ja) |
WO (1) | WO2016029881A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018086232A (ja) * | 2016-07-28 | 2018-06-07 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 洗濯機 |
WO2018021871A1 (ko) | 2016-07-28 | 2018-02-01 | 삼성전자주식회사 | 세탁기 |
JP7104931B2 (ja) * | 2017-10-26 | 2022-07-22 | 青島海爾洗衣机有限公司 | ドラム式洗濯機 |
JP7113614B2 (ja) * | 2017-12-20 | 2022-08-05 | 三星電子株式会社 | 洗濯機及びモータ |
US10995443B2 (en) * | 2018-03-12 | 2021-05-04 | Clarence Wheeler | Washer/dryer appliance comprising weight sensing technology |
CN111979695B (zh) * | 2020-07-31 | 2024-02-13 | 上海海尔洗涤电器有限公司 | 洗衣机洗涤方法、洗衣机、控制设备及存储介质 |
WO2022149700A1 (ko) * | 2021-01-08 | 2022-07-14 | 삼성전자주식회사 | 드럼 세탁기 및 드럼 세탁기용 고정장치 |
JP2024048293A (ja) * | 2022-09-27 | 2024-04-08 | 青島海爾洗衣机有限公司 | ドラム式洗濯機およびドラム式乾燥機 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH03280992A (ja) * | 1990-03-29 | 1991-12-11 | Toshiba Corp | 洗濯・乾燥機 |
JPH05168786A (ja) | 1991-01-17 | 1993-07-02 | Matsushita Electric Ind Co Ltd | ドラム式洗濯機の布量検知方法 |
KR950007852B1 (ko) * | 1993-01-11 | 1995-07-20 | 엘지전자주식회사 | 복합세탁기의 구동장치 |
KR19990085002A (ko) | 1998-05-13 | 1999-12-06 | 윤종용 | 드럼세탁기의 부하감지장치 및 그 제어방법 |
JP2003062385A (ja) * | 2001-08-24 | 2003-03-04 | Matsushita Electric Ind Co Ltd | 洗濯乾燥機 |
CN1453416A (zh) * | 2002-04-27 | 2003-11-05 | 海尔集团公司 | 双动力滚筒洗衣机 |
CN2576758Y (zh) * | 2002-08-09 | 2003-10-01 | 顾逸民 | 复合式洗衣机 |
JP3962668B2 (ja) * | 2002-09-24 | 2007-08-22 | 株式会社東芝 | ドラム式洗濯機 |
KR100504867B1 (ko) | 2003-01-16 | 2005-07-29 | 엘지전자 주식회사 | 인덕션모터를 구비한 드럼 세탁기 |
KR100550545B1 (ko) * | 2003-09-04 | 2006-02-10 | 엘지전자 주식회사 | 세탁기의 포량 감지 방법 |
KR20050087342A (ko) * | 2004-02-26 | 2005-08-31 | 엘지전자 주식회사 | 펄세이터를 구비한 경사형 드럼세탁기 및 세탁방법 |
JP4461844B2 (ja) * | 2004-03-10 | 2010-05-12 | パナソニック株式会社 | ドラム式洗濯乾燥機 |
CN1888202A (zh) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | 具有波轮和烘干功能的倾斜式滚筒洗衣机及其控制方法 |
JP4923950B2 (ja) * | 2006-10-26 | 2012-04-25 | パナソニック株式会社 | 洗濯機 |
CN101526388B (zh) * | 2008-03-03 | 2012-03-07 | 海尔集团公司 | 一种滚筒洗衣机自动称重的方法 |
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JP2013085788A (ja) * | 2011-10-20 | 2013-05-13 | Panasonic Corp | ドラム式洗濯乾燥機およびそのプログラム |
US9080279B2 (en) * | 2011-10-24 | 2015-07-14 | Lg Electronics Inc. | Washing machine to produce three-dimensional motion |
JP2013176500A (ja) * | 2012-02-29 | 2013-09-09 | Panasonic Corp | ドラム式洗濯機 |
KR101504686B1 (ko) * | 2012-10-09 | 2015-03-20 | 엘지전자 주식회사 | 세탁물 처리기기, 및 그 동작방법 |
KR101505189B1 (ko) * | 2012-10-09 | 2015-03-20 | 엘지전자 주식회사 | 세탁물 처리기기, 및 그 동작방법 |
CN102899871B (zh) * | 2012-10-11 | 2017-07-18 | 青岛海尔滚筒洗衣机有限公司 | 一种通过滚筒速度变化提高衣物烘干效果的方法及干衣机 |
-
2014
- 2014-08-29 JP JP2014176181A patent/JP6435138B2/ja active Active
-
2015
- 2015-08-28 WO PCT/CN2015/088438 patent/WO2016029881A1/zh active Application Filing
- 2015-08-28 EP EP15834998.5A patent/EP3187638B1/en active Active
- 2015-08-28 KR KR1020177008643A patent/KR101885178B1/ko active IP Right Grant
- 2015-08-28 US US15/506,549 patent/US10214847B2/en not_active Expired - Fee Related
- 2015-08-28 CN CN201580046618.4A patent/CN106661797B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3187638B1 (en) | 2020-05-27 |
EP3187638A1 (en) | 2017-07-05 |
US10214847B2 (en) | 2019-02-26 |
KR20170075717A (ko) | 2017-07-03 |
US20170350057A1 (en) | 2017-12-07 |
JP2016049265A (ja) | 2016-04-11 |
CN106661797B (zh) | 2020-01-10 |
CN106661797A (zh) | 2017-05-10 |
WO2016029881A1 (zh) | 2016-03-03 |
KR101885178B1 (ko) | 2018-08-06 |
EP3187638A4 (en) | 2018-04-18 |
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