KR890000390Y1 - The sensing apparatus for controlling unbalance tube of cleaning machine - Google Patents
The sensing apparatus for controlling unbalance tube of cleaning machine Download PDFInfo
- Publication number
- KR890000390Y1 KR890000390Y1 KR2019850012350U KR850012350U KR890000390Y1 KR 890000390 Y1 KR890000390 Y1 KR 890000390Y1 KR 2019850012350 U KR2019850012350 U KR 2019850012350U KR 850012350 U KR850012350 U KR 850012350U KR 890000390 Y1 KR890000390 Y1 KR 890000390Y1
- Authority
- KR
- South Korea
- Prior art keywords
- dehydration
- container
- pin
- compression spring
- door switch
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 230000018044 dehydration Effects 0.000 claims description 40
- 238000006297 dehydration reaction Methods 0.000 claims description 40
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/16—Imbalance
-
- 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
- D06F33/48—Preventing or reducing imbalance or noise
-
- 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
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/26—Imbalance; Noise level
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 장치를 장착한 세탁기의 단면도.1 is a cross-sectional view of a washing machine equipped with a device according to the present invention.
제2도는 제1도의 작동상태 단면도.2 is a cross-sectional view of the operating state of FIG.
제3도는 제1도의 A부분의 확대작동 단면도.3 is an enlarged cross-sectional view of the portion A of FIG.
제4도는 종래의 세탁기의 단면도이다.4 is a cross-sectional view of a conventional washing machine.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 탈수조태브 2 : 제2 압축스프링1: dewatering tank tab 2: 2nd compression spring
3 : 도아스위치밀핀 4 : 홈3: door switch mill pin 4: groove
5 : 제1 압축스프링 6 : 불균형 감지핀5: first compression spring 6: imbalance detection pin
7 : 탈수통7: dehydration bottle
본 고안은 세탁기의 관한 것으로, 특히 세탁기의 탈수통에다 세탁물을 넣었을때 상기 탈수통이 한쪽으로 치우치는 불균형을 감지토록 한 세탁기의 탈수통 불균형 감지장치에 관한 것이다.The present invention relates to a washing machine, and more particularly, to an apparatus for detecting an imbalance in a dehydration container of a washing machine to detect an imbalance in which the dehydration container is biased to one side when laundry is put in a dehydrating container of the washing machine.
종래의 세탁기에서의 탈수통이 장착된 탈수조구조를 도면을 가지고 간단히 설명하면, 제4도에 도시된 바와 같이 박스판넬(28)에다 조립시킨 탈수뚜껑(21)의 한쪽에는 도아안전스위(29)가 조립되어져 있는 반면, 그의 다른쪽에는 브레이크와이어(22)가 설치되어 있기 때문에 세탁물을 탈수통(27)에서 끄집어 내거나 세탁물을 탈수통(27)에 넣기 위해 탈수뚜껑(21)을 열게되면 도아안전스위치(29)가 단락되어 탈수모우터(20)에 전원이 단전됨과 동시에 브레이크와이어(22)가 상기 탈수모우터(20)의 회전을 정지시키게 되는 구조로 되어 있는바, 종래의 이와 같은 구조에서는 사용자가 세탁물을 세탁할때 상기 탈수통(27)에 세탁물을 넣고 전원을 공급하게 되면, 탈수통(27)이 바른위치에서 탈수모우터(20)에 의해 회전할때에는 별문제가 발생하지 않으나 세탁물을 많이 넣거나 또는 세탁물을 탈수통(27)에 잘못넣어 상기 탈수통(27)이 한쪽으로 치우치는 불균형 상태에서 전원이 공급되면 탈수통(27)이 탈수모우터(20)에 의해 회전할때 탈수조태브(Tab,21)에 부딪히면서 회전하게 되므로 상기 탈수조태브(21)나 탈수통(27)이 파손 및 마모될뿐만 아니라 탈수모우터(29)에 편심에 의한 과부하가 걸려져 탈수모우터(20)의 수명을 단축시키게 되고 결국에는 세탁기의 수명이 단축되어지는 문제점이 있었다.Referring to the dehydration tank structure equipped with a dehydration container in a conventional washing machine with drawings, as shown in FIG. 4, a door safety switch (29) is provided on one side of the dehydration lid (21) assembled to the box panel (28). ) Is assembled, while the brake wire 22 is installed on the other side thereof, so that the laundry is removed from the dewatering container 27 or the dewatering lid 21 is opened to put the laundry into the dewatering container 27. The safety switch 29 is short-circuited so that power is cut off to the dewatering motor 20, and the brake wire 22 stops the rotation of the dewatering motor 20. In the case that the user puts the laundry into the dehydration container (27) when washing the laundry and supply power, the dehydration container (27) does not cause any problem when the dehydration motor (20) rotates in the correct position, but the laundry Lots of If dehydration tank 27 is rotated by the dehydration motor 20 when power is supplied in an unbalanced state in which the dehydration container 27 is biased to one side by putting the laundry in the dehydration container 27 incorrectly, the dehydration tank tab ( The dehydration tank tab 21 and the dehydration tank 27 are damaged and worn, as well as being rotated while hitting the tab 21, and the dewatering motor 29 is overloaded due to the eccentricity of the dehydration motor 20. There is a problem that shorten the life and eventually shorten the life of the washing machine.
이에 본 고안은 상기한 문제점을 해결하기 위하여 탈수조태브의 상부 한쪽에 코일압축스프링 장착된 스위치 밀핀과 코일압축 스프링 장착된 불균형 감지핀이 서로 홈을 통하여 결합된 장치를 이용하여 탈수통이 불균형을 이루었을때 상기 불균형 감지핀이 감지하여 전원공급을 차단시켜 탈수통이 회전하지 않게 되므로서 탈수통과 모우터를 보호하도록 한 세탁기의 탈수통 불균형 감지장치를 제공함에 그목적이 있다.In order to solve the above problems, the present invention uses an apparatus in which a switch mill pin equipped with a coil compression spring and an unbalance sensing pin mounted with a coil compression spring are coupled to each other through a groove. When the imbalance detection pin is detected when the power supply is cut off, the dehydration container does not rotate so that the dehydration container imbalance detection device for protecting the dehydration container and the motor is provided.
이하, 본 고안을 첨부된 예시 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 탈수조태브(1)의 안쪽 상부에다 제2압축스프링(2)이 장착된 도아스위치밀핀(3)의 홈(4)에 결합된 제1 압축스프링(5)을 갖춘 불균형 감지핀(6)을 설치하되, 상기 도아스의치밀핀(3)과 불균형감지핀(6)은 탈수통(7)의 상부에 약간 간격을 갖는 위치에서 좌우 및 상하로 작동할 수 있는 구조로 되어 있다.The present invention is an imbalance detection pin having a first compression spring (5) coupled to the groove (4) of the door switch mill pin (3) equipped with a second compression spring (2) on the inner upper portion of the dehydration tank tab (1) 6), but the dense pin (3) and the imbalance detection pin (6) of the doas is configured to be able to operate left and right and up and down at a position with a slight gap on the upper part of the dehydrating container (7).
미설명 부호 8은 박스판넬, 9는 안전도아스위치, 10은 탈수모우터, 11은 탈수뚜껑, 12는 와이어 브레이크, 13은 밀대이다.Reference numeral 8 is a box panel, 9 is a safety door switch, 10 is a dehydration motor, 11 is a dehydration lid, 12 is a wire brake, 13 is a push rod.
본 고안의 작동 및 효과를 좀더 자세히 설명하면, 제2도는 세탁물을 탈수통(7)에 잘못 넣어 상기 탈수통(7)이 한쪽으로 치우친 불균형상태를 나타낸 작동상태도로서, 세탁물을 넣은 탈수통(7)이 한쪽으로 치우쳐 불균형이 이루어지면 상기 탈수통(7)이 제1도와 같은 상태에서 불균형 감지핀(6)을 제2도의 상태로 밀면서 제1 압축스프링(5)을 압축시키도록 되고, 이와 동시에 상기 불균형 감지핀(6)과 홈(4)을 통하여 서로 연결관 도아스위치밀핀(3)이 제2 압축스프링(2)의 복원력에 의해 위로 올라가 박스판넬(8)에 부착된 안전도아스위치(9)를 밀어올려 단자의 접점을 분리시키므로 탈수모우터(10)에 전원을 차단시키게 된다. 따라서 탈수통(7)이 불균형된 상태에서는 회전을 하지 않도록 한 것이다.To explain the operation and effect of the present invention in more detail, FIG. 2 is an operation state diagram showing an unbalanced state in which the dehydration container 7 is biased to one side by incorrectly putting laundry in the dehydration container 7, and a dehydration container containing laundry ) Is biased to one side, and the dehydration container 7 compresses the first compression spring 5 while pushing the imbalance detection pin 6 to the state of FIG. 2 in the state shown in FIG. The safety door switch 9 attached to the box panel 8 is raised by the restoring force of the second compression spring 2 to the connecting pipe door switch mill pin 3 through the imbalance detection pin 6 and the groove 4. By pushing), the contact of the terminal is separated to cut off the power to the dewatering motor 10. Therefore, the dehydration container (7) is to prevent the rotation in an unbalanced state.
또한 안전도아스위치(9)의 접점을 접속시켜 탈수통(7)을 회전시키고자 할때에는 탈수뚜껑(11)을 열고 세탁물를 정열하여 탈수통(7)을 정위치로 위치시킨 후 탈수뚜껑(11)을 닫으면 되는데, 이때 상기 탈수뚜껑(11)이 열려져 있을때 탈수뚜껑(11)에 연결된 와이어브레이크(12)에 의해 탈수모우터(10)의 회전을 방지하는 한편, 제3도에 실선으로 도시된 바와 같이 탈수뚜껑(11)의 밀대(13)가 도아스위치밀핀(3)을 눌러주게 되므로 상기 도아스위치밀핀(3)이 제2압축스프링(2)을 압축하면서 일정거리로 내려오면 불균형감지핀(6)이 상기 도아스위치밀핀(3)에 형성된 홈(4)을 따라 제1압축스프링(5)의 복원력으로 탈수통(7)쪽으로 밀려오면서 도아스위치밀핀(3)을 걸어주게 된다.In addition, when connecting the contact of the safety door switch 9 to rotate the dehydration container (7) open the dehydration lid (11) to align the laundry to position the dehydration container (7) to the correct position after the dehydration lid (11) In this case, when the dehydration lid 11 is open, the rotation of the dewatering motor 10 is prevented by the wire brake 12 connected to the dehydration lid 11, and as shown in FIG. Since the push rod 13 of the dehydration lid 11 presses the door switch mill pin 3, the door switch mill pin 3 comes to a predetermined distance while compressing the second compression spring 2, and thus an imbalance detection pin 6 ) Is pushed toward the dehydration tube 7 by the restoring force of the first compression spring 5 along the groove 4 formed in the door switch mill pin 3 to hang the door switch mill pin 3.
따라서 탈수통(7)은 정위치상태가 되고, 도아안전스위치(9)는 접점되어 탈수모우터(10)를 회전시키게 된다.Therefore, the dehydration container 7 is in a home position, and the door safety switch 9 is contacted to rotate the dewatering motor 10.
이와 같이 이루어진 본 고안은 세탁기의 탈수조태브(1)에 불균형감지핀(6)과 도아스위치밀핀(3)을 설치하므로써, 탈수통(7)이 한쪽으로 치우친 불균형상태에서의 회전을 방지하여 상기 탈수통과 탈수조태브의 파손 및 마모를 방지할뿐만 아니라 탈수모우터에 높은 하중이 걸리는 것을 방지하여, 세탁기의 수명을 연장시킬 수 있는 효과가 있다.The present invention made in this way by installing the imbalance detection pin (6) and the door switch mill pin (3) on the dehydration tank tab (1) of the washing machine, the dehydration container (7) to prevent rotation in the unbalanced state to one side to In addition to preventing damage and wear of the dewatering tank and the dewatering tank tab, it is possible to prevent the high load from being applied to the dewatering motor, thereby extending the life of the washing machine.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850012350U KR890000390Y1 (en) | 1985-09-24 | 1985-09-24 | The sensing apparatus for controlling unbalance tube of cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850012350U KR890000390Y1 (en) | 1985-09-24 | 1985-09-24 | The sensing apparatus for controlling unbalance tube of cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870005280U KR870005280U (en) | 1987-04-22 |
| KR890000390Y1 true KR890000390Y1 (en) | 1989-03-09 |
Family
ID=19245478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850012350U KR890000390Y1 (en) | 1985-09-24 | 1985-09-24 | The sensing apparatus for controlling unbalance tube of cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890000390Y1 (en) |
-
1985
- 1985-09-24 KR KR2019850012350U patent/KR890000390Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870005280U (en) | 1987-04-22 |
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