KR20000051165A - 세탁기의 도어개방안전장치 - Google Patents
세탁기의 도어개방안전장치 Download PDFInfo
- Publication number
- KR20000051165A KR20000051165A KR1019990001453A KR19990001453A KR20000051165A KR 20000051165 A KR20000051165 A KR 20000051165A KR 1019990001453 A KR1019990001453 A KR 1019990001453A KR 19990001453 A KR19990001453 A KR 19990001453A KR 20000051165 A KR20000051165 A KR 20000051165A
- Authority
- KR
- South Korea
- Prior art keywords
- door
- signal
- unit
- washing
- power
- 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
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
- D06F34/08—Control circuits or arrangements thereof
-
- 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
- D06F34/10—Power supply arrangements, e.g. stand-by circuits
-
- 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
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/20—Parameters relating to constructional components, e.g. door sensors
-
- 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
- D06F37/26—Casings; Tubs
- D06F37/28—Doors; Security means therefor
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
-
- 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
- D06F2103/40—Opening or locking status 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
- D06F2105/62—Stopping or disabling machine operation
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)
Abstract
Description
Claims (7)
- 세탁기에 있어서,도어가 열리면 도어열림신호 및 전원차단신호를 각각 출력하는 도어열림감지부와,상기 도어열림감지부로부터 도어열림신호가 입력되면 전원차단신호를 출력하는 제어부 및,상기 도어열림감지부와 상기 제어부 중 적어도 어느 한쪽으로부터 전원차단신호가 입력되면 세탁모터에 대한 전원의 공급을 차단하는 전원차단부로 구성된 것을 특징으로 하는 세탁기의 도어개방안전장치.
- 제 1 항에 있어서, 상기 도어열림감지부는,상호 병렬로 접속되며 각각의 일단이 소정의 직류전원과 공통 접속되고 각각의 타단이 상기 제어부의 신호입력단 및 상기 전원차단부의 일측에 각기 접속되는 복수의 저항소자 및,도어의 개폐에 따라 온/오프되어 상기 복수의 저항소자들간의 접속을 절환시키는 스위칭소자로 구성된 것을 특징으로 하는 세탁기의 도어 개방안전장치.
- 제 1 항에 있어서, 상기 도어열림감지부는,도어의 개폐에 따라 온/오프되며 일단이 소정의 직류전원과 연결되고 타단이 상기 제어부의 신호입력단 및 상기 전원차단부의 일측과 공통 접속되는 스위칭소자인 것을 특징으로 하는 세탁기의 도어개방안전장치.
- 제 3 항에 있어서, 상기 스위칭소자의 타단은, 저항소자를 매개로 상기 제어부의 신호입력단과 연결되는 것을 특징으로 하는 세탁기의 도어개방안전장치.
- 제 3 항에 있어서, 상기 스위칭소자의 타단은, 저항소자를 매개로 상기 전원차단부의 일측과 연결되는 것을 특징으로 하는 세탁기의 도어개방안전장치.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 상기 전원차단부는,상호 직렬로 연결되어 상기 도어열림감지부 및 상기 제어부로부터 인가되는 각각의 전원차단신호에 의해 각기 동작되는 복수의 제어용 스위칭소자 및,상기 복수의 제어용 스위칭소자를 매개로 인가되는 전압에 의해 스위칭동작되어 세탁모터와 전원간의 접속을 연결 또는 차단하는 전원단속용 스위칭소자로 구성된 것을 특징으로 하는 세탁기의 도어개방안전장치.
- 제 6 항에 있어서, 상기 복수의 제어용 스위칭소자는,트랜지스터인 것을 특징으로 하는 세탁기의 도어개방안전장치.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990001453A KR100314180B1 (ko) | 1999-01-19 | 1999-01-19 | 세탁기의 도어개방안전장치 |
| CN99121699A CN1261634A (zh) | 1999-01-19 | 1999-10-15 | 洗衣机开门处操作的安全装置 |
| JP11361816A JP2000202190A (ja) | 1999-01-19 | 1999-12-20 | 洗濯機の扉開放安全装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990001453A KR100314180B1 (ko) | 1999-01-19 | 1999-01-19 | 세탁기의 도어개방안전장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000051165A true KR20000051165A (ko) | 2000-08-16 |
| KR100314180B1 KR100314180B1 (ko) | 2001-11-26 |
Family
ID=19571734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990001453A Expired - Fee Related KR100314180B1 (ko) | 1999-01-19 | 1999-01-19 | 세탁기의 도어개방안전장치 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2000202190A (ko) |
| KR (1) | KR100314180B1 (ko) |
| CN (1) | CN1261634A (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030060572A (ko) * | 2002-01-10 | 2003-07-16 | 삼성전자주식회사 | 세탁기 |
| KR100839080B1 (ko) * | 2007-03-05 | 2008-06-20 | 삼성전자주식회사 | 세탁기의 도어 록 감지 장치 및 방법 |
| CN103243522A (zh) * | 2012-02-10 | 2013-08-14 | 海尔集团公司 | 门盖锁控制电路 |
| CN104918531A (zh) * | 2013-01-17 | 2015-09-16 | 伊利诺斯工具制品有限公司 | 具有电压编码布线的电器锁 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100499489B1 (ko) * | 2002-11-26 | 2005-07-05 | 엘지전자 주식회사 | 세탁기의 제어 방법 |
| CN1919135B (zh) * | 2005-08-26 | 2010-11-03 | 海尔集团公司 | 门盖检测电路及门盖检测方法 |
| DE102007058376C5 (de) | 2007-12-05 | 2012-09-06 | BSH Bosch und Siemens Hausgeräte GmbH | Schaltungsanordnung zum Betreiben eines Hausgeräts |
| CN102024306B (zh) * | 2010-10-29 | 2016-04-27 | 海尔集团公司 | 一种洗衣机门盖检测电路 |
| CN103376750B (zh) * | 2012-04-23 | 2015-08-26 | 海尔集团公司 | 门开关控制电路及使用其的干衣机 |
| KR102029241B1 (ko) * | 2012-12-07 | 2019-10-07 | 엘지전자 주식회사 | 의류처리장치의 제어방법 |
| CN104269821A (zh) * | 2014-09-12 | 2015-01-07 | 江苏容天机电科技有限公司 | 一种高压电源输出安全连锁门控装置 |
| CN106676831B (zh) * | 2015-11-11 | 2019-04-16 | 无锡小天鹅股份有限公司 | 洗衣机的门锁状态检测方法、系统和洗衣机 |
| CN105780401A (zh) * | 2016-05-17 | 2016-07-20 | 南宁市茂宏信息技术有限公司 | 一种洗衣机门自动控制装置 |
| CN109044226B (zh) * | 2018-06-06 | 2020-12-22 | 佛山市顺德区美的洗涤电器制造有限公司 | 门开关电路和洗涤电器 |
| CN114737359B (zh) * | 2022-04-02 | 2026-04-24 | 广东威力电器有限公司 | 一种门盖模糊检测的洗衣机 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940004138A (ko) * | 1992-08-31 | 1994-03-14 | 이헌조 | 세탁기 도어의 자동 개폐장치 및 방법 |
-
1999
- 1999-01-19 KR KR1019990001453A patent/KR100314180B1/ko not_active Expired - Fee Related
- 1999-10-15 CN CN99121699A patent/CN1261634A/zh active Pending
- 1999-12-20 JP JP11361816A patent/JP2000202190A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030060572A (ko) * | 2002-01-10 | 2003-07-16 | 삼성전자주식회사 | 세탁기 |
| KR100839080B1 (ko) * | 2007-03-05 | 2008-06-20 | 삼성전자주식회사 | 세탁기의 도어 록 감지 장치 및 방법 |
| CN103243522A (zh) * | 2012-02-10 | 2013-08-14 | 海尔集团公司 | 门盖锁控制电路 |
| CN104918531A (zh) * | 2013-01-17 | 2015-09-16 | 伊利诺斯工具制品有限公司 | 具有电压编码布线的电器锁 |
| CN104918531B (zh) * | 2013-01-17 | 2017-05-17 | 伊利诺斯工具制品有限公司 | 具有电压编码布线的电器锁 |
| US10597904B2 (en) | 2013-01-17 | 2020-03-24 | Illinois Tool Works Inc. | Appliance lock with voltage encoded wiring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1261634A (zh) | 2000-08-02 |
| KR100314180B1 (ko) | 2001-11-26 |
| JP2000202190A (ja) | 2000-07-25 |
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