JP6966494B2 - 洗濯機 - Google Patents
洗濯機 Download PDFInfo
- Publication number
- JP6966494B2 JP6966494B2 JP2019031214A JP2019031214A JP6966494B2 JP 6966494 B2 JP6966494 B2 JP 6966494B2 JP 2019031214 A JP2019031214 A JP 2019031214A JP 2019031214 A JP2019031214 A JP 2019031214A JP 6966494 B2 JP6966494 B2 JP 6966494B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- unit
- water level
- outer tank
- heater
- 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.)
- Active
Links
- 238000005406 washing Methods 0.000 title claims description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 167
- 238000010438 heat treatment Methods 0.000 claims description 40
- 238000001514 detection method Methods 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 22
- 239000003599 detergent Substances 0.000 description 20
- 230000002159 abnormal effect Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 5
- 239000012779 reinforcing material Substances 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Landscapes
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Description
3 ドア
10 給水ユニット
14 ドラム
15 外槽
16 外槽カバー
18 モータ
25 水位センサー
27 制御装置
28 電導度センサー
29 ヒータ
30 ヒータカバー
Claims (3)
- 水を溜める外槽と、
前記外槽内に回転自在に支持され、衣類が収容される内槽と、
前記外槽内に給水する給水部と、
前記外槽内に給水された水を加熱する水加熱部と、
前記外槽内の水位を検知する水位検知部と、
前記外槽内の所定区間の電導度を測定する電導度測定部と、
前記水位検知部及び前記電導度測定部を制御する制御部と、を有し、
前記制御部は、前記水位検知部の検知結果によって前記水位が所定水位以上であることを判定し、かつ、前記電導度測定部の検出結果が所定の閾値以上であると判定した場合に前記水加熱部の加熱開始を制御する、ことを特徴とする洗濯機。 - 請求項1記載の洗濯機であって、
前記電導度測定部は前記水加熱部より高い位置に設けられている、洗濯機。 - 請求項2記載の洗濯機であって、
前記制御部は、前記水位検知部によって前記内槽内に前記水加熱部が完全に水没する水量まで給水されたことを検知したことに加え、前記電導度測定部によって所定の高さまで水位が上がったことを検知した上で前記水加熱部により前記内槽内の水の加熱を開始する、洗濯機。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019031214A JP6966494B2 (ja) | 2019-02-25 | 2019-02-25 | 洗濯機 |
CN201910824570.5A CN111676647A (zh) | 2019-02-25 | 2019-09-02 | 洗衣机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019031214A JP6966494B2 (ja) | 2019-02-25 | 2019-02-25 | 洗濯機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020130844A JP2020130844A (ja) | 2020-08-31 |
JP6966494B2 true JP6966494B2 (ja) | 2021-11-17 |
Family
ID=72261620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019031214A Active JP6966494B2 (ja) | 2019-02-25 | 2019-02-25 | 洗濯機 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6966494B2 (ja) |
CN (1) | CN111676647A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023002711A1 (ja) * | 2021-07-19 | 2023-01-26 | 日立グローバルライフソリューションズ株式会社 | 洗濯機 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3041176B2 (ja) * | 1993-11-24 | 2000-05-15 | シャープ株式会社 | 洗濯機の洗濯制御装置 |
JPH09215893A (ja) * | 1996-02-15 | 1997-08-19 | Matsushita Electric Ind Co Ltd | 洗濯機 |
KR100479084B1 (ko) * | 2002-11-28 | 2005-03-28 | 엘지전자 주식회사 | 세탁기의 수위센서 고장 감지방법 |
CA2488970C (en) * | 2003-12-05 | 2012-04-24 | Potter Electric Signal Company | Low water cut-off system |
JP4581922B2 (ja) * | 2005-09-02 | 2010-11-17 | パナソニック株式会社 | ドラム式洗濯機 |
DE102006060256A1 (de) * | 2006-12-14 | 2008-06-26 | E.G.O. Elektro-Gerätebau GmbH | Verfahren zur Steuerung einer Waschmaschine |
JP5152239B2 (ja) * | 2010-03-26 | 2013-02-27 | パナソニック株式会社 | 洗濯機 |
JP5252354B2 (ja) * | 2010-05-10 | 2013-07-31 | 株式会社日本イトミック | スケール検知用センサ及びスケール検知方法 |
JP2012170682A (ja) * | 2011-02-23 | 2012-09-10 | Panasonic Corp | ドラム式洗濯機 |
US9513638B2 (en) * | 2013-11-08 | 2016-12-06 | Flashpoint Technologies, Llc | Automatic pool and spa water leveler on a non-static line |
CN103674185A (zh) * | 2013-11-28 | 2014-03-26 | 成都欧浦特控制阀门有限公司 | 基于对检测精度进行提高的*** |
JP2017079861A (ja) * | 2015-10-23 | 2017-05-18 | 東芝ライフスタイル株式会社 | 洗濯機 |
CN207331814U (zh) * | 2017-09-12 | 2018-05-08 | 湖南主导科技发展有限公司 | 给水控制***及给水*** |
-
2019
- 2019-02-25 JP JP2019031214A patent/JP6966494B2/ja active Active
- 2019-09-02 CN CN201910824570.5A patent/CN111676647A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN111676647A (zh) | 2020-09-18 |
JP2020130844A (ja) | 2020-08-31 |
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