KR890006554Y1 - Washing machine - Google Patents

Washing machine Download PDF

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Publication number
KR890006554Y1
KR890006554Y1 KR2019860022124U KR860022124U KR890006554Y1 KR 890006554 Y1 KR890006554 Y1 KR 890006554Y1 KR 2019860022124 U KR2019860022124 U KR 2019860022124U KR 860022124 U KR860022124 U KR 860022124U KR 890006554 Y1 KR890006554 Y1 KR 890006554Y1
Authority
KR
South Korea
Prior art keywords
protective cover
terminal
washing machine
detection switch
dehydration
Prior art date
Application number
KR2019860022124U
Other languages
Korean (ko)
Other versions
KR880012297U (en
Inventor
이근병
Original Assignee
삼성전자주식회사
한형수
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 삼성전자주식회사, 한형수 filed Critical 삼성전자주식회사
Priority to KR2019860022124U priority Critical patent/KR890006554Y1/en
Publication of KR880012297U publication Critical patent/KR880012297U/en
Application granted granted Critical
Publication of KR890006554Y1 publication Critical patent/KR890006554Y1/en

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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
    • D06F49/00—Domestic spin-dryers or similar spin-dryers not suitable for industrial use
    • D06F49/003—Doors or covers; Safety arrangements
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Centrifugal Separators (AREA)

Abstract

내용 없음.No content.

Description

세탁기의 탈수회전 제어용 보호장치Protective device for spin control of washing machine

제1도는 본 고안 보호장치의 평면도.1 is a plan view of the protection device of the present invention.

제2도는 본 고안 보호장치에 사용되는 감지레버의 측면도.2 is a side view of the detection lever used in the protection device of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 탈수뚜껑 2 : 작동훅크1: dehydration lid 2: working hook

3 : 보호커버 3-1 : 작동훅크3: protective cover 3-1: operation hook

4 : 불평형 감지스위치 4-1 : 하부단자4: Unbalance detection switch 4-1: Lower terminal

4-2 : 중간단자 4-3 : 상부단자4-2: middle terminal 4-3: upper terminal

5 : 가이더 6 : 감지레버5: guider 6: sensing lever

6-1 : 탄지부 6-2 : 압지부6-1: Tangier part 6-2: Pressing part

7 : 작동로드 8 : 베이스7: operating rod 8: base

9 : 사각리브9: square rib

본 고안은 세탁기의 탈수시 세탁조의 회전이 평형을 잃었을때 조의 평형을 제어하는데 있어 마이크로 프로세서를 이용하여 정확한 감지전달과 세탁물의 습기에 의한 감지 스위치의 쇼트를 방지하는 세탁기 탈수 회전 제어용 보호장치인 것이다.The present invention is to protect the washing machine when the rotation of the washing tank loses its equilibrium when the washing machine is dewatering, it is a protective device for the washing machine dehydration rotation control to prevent accurate detection transmission and the short of the detection switch by the moisture of the laundry using a microprocessor .

종래에는 탈수뚜껑의 이탈을 방지하는 가이드 카버의 하부단자가 탈수뚜껑 작동훅크에 직접 접속되어 작동되면서 탈수 뚜껑의 변형과 외부의 힘에 의하여 감지 스위치가 작동되게 하였으나 감지스위치의 기능이 제대로 발휘되지 않는 경우가 빈번히 발생되고 세탁수의 튀임 또는 온수 사용시 습기로 인해 단자의 사이에 결로 현상으로 쇼트가 발생되고 보호커버가 조립시 이탈현상, 그리고 뚜껑의 변형 및 단자의 변형등에 따라 각 단자의 간격에 영향을 주어 접촉불량이 따르고 침습방지가 완전하지 못한등의 많은 문제점이 있었다.Conventionally, the lower terminal of the guide carver to prevent the detachment of the dehydration lid is directly connected to the dehydration lid operation hook to operate the sensing switch by the deformation of the dehydration cap and external force, but the function of the sensing switch is not properly performed. Occasionally occurs, short-circuiting occurs due to condensation between terminals due to splashing of wash water or moisture when using hot water, and the separation of protective cover during assembly, and the gap between terminals due to the deformation of the cap and the deformation of the terminal There were many problems such as poor contact and incomplete invasion prevention.

본 고안은 이와같은 문제점을 감안하여 안출한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised in view of the above problems and will be described in detail with reference to the accompanying drawings.

본 고안은 제1도에서와 같이 탈수 뚜껑(1)을 닫으면 작동훅크(2)가 보호커버(3)의 훅크(3-1)를 밀어 보호커버(3)를 상승시키고 이와동시에 보호커버(3)의 내저면에 설치된 작동리브(3-2)는 불평형 감지스위치(4)의 하부단자(4-1)를 중간단자(4-2)와 접점을 시키는데 정확한 거리를 유지시켜주며 보호커버(3)는 가이더(5)에 의해수직 승강 안내되고 뚜껑(1)을 열었을때에는 감지스위치(4)의 하부단자(4-1)는 중간단자(4-2)로 부터 이탈되어 전원을 오픈시킨다. 그리고 감지레버(6)는 제2도에서와 같이 하부에 탄지되는 작동로드(7)을 회전자재하게 축착시키어 탈수통이 우측으로 밀려 불균형 상태에서 작동로드(7)를 치게 되면 감지레버(6)의 압지부(6-2)가 불평형 감지스위치(4)의 상부단자(4-3)를 압지하여 중간단자(4-2)와 접속되게 하여 ON되게 하였다. 이때 작동로드(7)가 우측으로 심하게 밀리면 베이스(8)에 설치한 사각리브(9)에서 1차 가이드 시키고 2차 작동로드(7)가 탄지부(6-1)에서 응축되어 감지레버(6)가 더 이상 작동되지 않게 구성되었다.According to the present invention, as shown in FIG. 1, when the dehydration cap 1 is closed, the operation hook 2 pushes the hook 3-1 of the protective cover 3 to raise the protective cover 3 and at the same time the protective cover 3 The operating rib (3-2) installed on the inner bottom of the main body maintains the correct distance for making contact between the lower terminal (4-1) of the unbalance detection switch (4) and the intermediate terminal (4-2) and the protective cover (3). ) Is guided up and down by the guider 5, and when the lid 1 is opened, the lower terminal 4-1 of the sensing switch 4 is separated from the intermediate terminal 4-2 to open the power supply. Then, the detection lever 6 rotates the operation rod 7 which is supported on the lower part as shown in FIG. 2, so that the dehydration container is pushed to the right and hits the operation rod 7 in an unbalanced state. The presser part 6-2 of Fig. 6 presses the upper terminal 4-3 of the unbalance detecting switch 4 so as to be connected to the intermediate terminal 4-2 so as to be turned on. At this time, if the operation rod 7 is severely pushed to the right, the primary guide is guided by the square rib 9 installed on the base 8, and the secondary operation rod 7 is condensed at the finger portion 6-1 to detect the lever 6. ) Is no longer configured.

이와같이 구성된 본 고안의 작용효과를 설명하면, 본 고안은 가이더(5)에 의해 상하로 승강되는 보호커버(3)가 탈수뚜껑(1)의 작동훅크(2)에 의해 승강됨에 불평형 감지스위치(4)가 작동되어 뚜껑의 개폐가 확실히 감지되고 또한 탈수통이 균형을 잃을시 이를 예민히 감지하여 불평형 감지스위치(4)를 ON,OFF시키므로서 오동작은 물론 상품성을 높히게되는 효과가 있는 동시에 불평형 감지스위치의 접점시 불빛을 차단해주고 침습으로 인한 쇼트도 완전 배제시킬 수 있는 유용하고 신뢰성을 기대할 수 있는 고안인 것이다.Referring to the operation and effect of the present invention configured as described above, the present invention is unbalance detection switch (4) because the protective cover (3) to be moved up and down by the guider (5) is lifted by the operation hook (2) of the dehydration lid (1) ), The opening and closing of the lid is firmly sensed, and when the dehydration bottle is out of balance, it is sensitively sensed to turn on and off the unbalance detection switch (4), thereby increasing the merchandise as well as malfunctioning and unbalance detection. It is designed to be useful and reliable to block the light at the contact point of the switch and to completely eliminate the short circuit caused by the invasion.

Claims (1)

탈수뚜껑(1)의 작동훅크(2)에 가이더(5)에 승강안내되는 보호커버(3)의 작동훅크(3-1)를 접동시키어 탈수뚜껑을 개폐함에 보호커버가 승강되게 하되 보호커버(3)의 내저면에는 작동리브(3-2)를 구비하여 불평형 감지스위치(4)의 하부단자(4-1)를 중간단자(4-2)에 접탈되게 구성하고 베이스(8)일측에 설치할 사각리브(9)에는 탄지부(6-1)에 탄접되는 작동로드(7)를 하부에 축착시킨 감지레버(6)를 회동자재하게 축설하여 탈수조가 균형을 잃을시 작동로드에 접동되게되어 감지레버(6)의 압지부(6-2)가 불평형감지 스위치(4)의 상부단자(4-3)를 압지되게 구성한 세탁기의 탈수 회전 제어용 보호장치.By sliding the operation hook (3-1) of the protective cover (3) guided to the guider (5) to the operation hook (2) of the dehydration lid (1) to allow the protective cover to be raised and lowered when opening and closing the dehydration lid (protective cover ( The inner bottom of 3) is provided with an operating rib 3-2 so that the lower terminal 4-1 of the unbalance detection switch 4 is detached from the intermediate terminal 4-2, and is installed on one side of the base 8; The rectangular rib 9 pivotally expands the sensing lever 6 which condenses the actuating rod 7 in contact with the finger portion 6-1 to the bottom so that the dehydrating tank is slid to the actuating rod when it is out of balance. Protective device for dewatering rotation control of a washing machine, wherein the holding unit (6-2) of the lever (6) is configured to press the upper terminal (4-3) of the unbalance detection switch (4).
KR2019860022124U 1986-12-31 1986-12-31 Washing machine KR890006554Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860022124U KR890006554Y1 (en) 1986-12-31 1986-12-31 Washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860022124U KR890006554Y1 (en) 1986-12-31 1986-12-31 Washing machine

Publications (2)

Publication Number Publication Date
KR880012297U KR880012297U (en) 1988-08-27
KR890006554Y1 true KR890006554Y1 (en) 1989-09-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860022124U KR890006554Y1 (en) 1986-12-31 1986-12-31 Washing machine

Country Status (1)

Country Link
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Publication number Publication date
KR880012297U (en) 1988-08-27

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