KR20000051164A - 세탁기의 도어개방안전장치 - Google Patents
세탁기의 도어개방안전장치 Download PDFInfo
- Publication number
- KR20000051164A KR20000051164A KR1019990001452A KR19990001452A KR20000051164A KR 20000051164 A KR20000051164 A KR 20000051164A KR 1019990001452 A KR1019990001452 A KR 1019990001452A KR 19990001452 A KR19990001452 A KR 19990001452A KR 20000051164 A KR20000051164 A KR 20000051164A
- Authority
- KR
- South Korea
- Prior art keywords
- door
- signal
- washing
- power
- washing machine
- 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
- D06F34/10—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)
Abstract
Description
Claims (4)
- 도어스위치로부터 출력되는 도어열림신호에 따라 세탁모터에 대한 전원의 공급을 차단하는 세탁기의 도어개방안전장치에 있어서,상기 도어스위치가 복수개 설치되어 있는 것을 특징으로 하는 세탁기의 도어개방안전장치.
- 세탁기의 도어개방안전장치에 있어서,도어가 열리면 도어열림신호를 각각 출력하는 복수의 도어스위치와,상기 복수의 도어스위치 중 적어도 어느 한쪽으로부터 도어열림신호가 입력되면 전원차단신호를 출력하는 제어부 및,상기 제어부로부터의 전원차단신호에 의해 세탁모터로 인가되는 전원을 차단하는 전원차단부로 구성된 것을 특징으로 하는 세탁기의 도어개방안전장치.
- 제 2 항에 있어서,상기 복수의 도어스위치 중 적어도 하나 이상의 도어스위치는 복수의 회로라인을 통해 도어열림신호와 전원차단신호를 각각 출력하고, 상기 전원차단부는 상기 전원차단신호를 출력하도록 구성된 도어스위치와 상기 제어부 중 적어도 어느 한쪽으로부터 전원차단신호가 입력되면 상기 세탁모터로 인가되는 전원을 차단하도록 된 것을 특징으로 하는 세탁기의 도어개방안전장치.
- 제 3 항에 있어서, 상기 전원차단부는,상호 직렬로 연결되며 상기 복수의 도어스위치 중 전원차단신호를 출력하도록 된 도어스위치 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990001452A KR100305058B1 (ko) | 1999-01-19 | 1999-01-19 | 세탁기의 도어개방안전장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990001452A KR100305058B1 (ko) | 1999-01-19 | 1999-01-19 | 세탁기의 도어개방안전장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000051164A true KR20000051164A (ko) | 2000-08-16 |
| KR100305058B1 KR100305058B1 (ko) | 2001-09-26 |
Family
ID=19571733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990001452A Expired - Fee Related KR100305058B1 (ko) | 1999-01-19 | 1999-01-19 | 세탁기의 도어개방안전장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100305058B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030060572A (ko) * | 2002-01-10 | 2003-07-16 | 삼성전자주식회사 | 세탁기 |
| KR100688950B1 (ko) * | 2004-12-28 | 2007-03-02 | 두산인프라코어 주식회사 | 공구교환 암의 정위치 이송 확인 장치 및 방법 |
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 KR1019990001452A patent/KR100305058B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030060572A (ko) * | 2002-01-10 | 2003-07-16 | 삼성전자주식회사 | 세탁기 |
| KR100688950B1 (ko) * | 2004-12-28 | 2007-03-02 | 두산인프라코어 주식회사 | 공구교환 암의 정위치 이송 확인 장치 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100305058B1 (ko) | 2001-09-26 |
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