KR940008402Y1 - Water level sensor for tableware washing machine - Google Patents

Water level sensor for tableware washing machine Download PDF

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Publication number
KR940008402Y1
KR940008402Y1 KR2019910011480U KR910011480U KR940008402Y1 KR 940008402 Y1 KR940008402 Y1 KR 940008402Y1 KR 2019910011480 U KR2019910011480 U KR 2019910011480U KR 910011480 U KR910011480 U KR 910011480U KR 940008402 Y1 KR940008402 Y1 KR 940008402Y1
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KR
South Korea
Prior art keywords
water
water level
washing machine
level sensor
fixing rod
Prior art date
Application number
KR2019910011480U
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Korean (ko)
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KR930002148U (en
Inventor
이두용
Original Assignee
삼성전자 주식회사
강진구
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.)
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Priority to KR2019910011480U priority Critical patent/KR940008402Y1/en
Publication of KR930002148U publication Critical patent/KR930002148U/en
Application granted granted Critical
Publication of KR940008402Y1 publication Critical patent/KR940008402Y1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/48—Drying arrangements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/09—Water level
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/26—Indication or alarm to the controlling device or to the user

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  • Washing And Drying Of Tableware (AREA)

Abstract

내용 없음.No content.

Description

식기건조기의 만수(滿水)시 신호발생장치Signal generator when full load of dish dryer

제1도는 본 고안을 적용시킨 식기건조기의 단면구성도.1 is a cross-sectional view of the dish dryer to which the present invention is applied.

제2도는 제1도의 A부 확대단면도.2 is an enlarged cross-sectional view of portion A of FIG.

제3도는 종래기술의 식기건조기와 물받이통의 관계를 보여주기 위한 개략적인 단면구성도.Figure 3 is a schematic cross-sectional view for showing the relationship between the prior art dish dryer and drip tray.

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

1 : 식기건조기 2 : 물받이통1: dish dryer 2: drip tray

3 : 고정봉 4 : 부레3: fixed rod 4: beret

5 : 고정브라켓트 3a : 고정링5: fixing bracket 3a: fixing ring

4a.4a' : 자석 5a : 패킹4a.4a ': Magnet 5a: Packing

6 : 접촉스위치 6a, 6a' : 극편6: contact switch 6a, 6a ': pole piece

7 : 접점 8 : 탄성편7 contact 8 elastic piece

9 : 음향발생장치9: sound generator

본 고안은 식기건조시의 만수시 신호발생장치에 관한것으로, 특히, 식기건조기의 물받이통 내로 식기류에서 흘러내린 물이 일정량 이상으로 차게되면 이를 감지하여 특정 신호(소리)를 발생하여, 물받이통에서 물이 넘치는것을 사전에 방지할수 있도록 된 식기건조기의 만수시 신호발생 장치를 제공함에 그 목적이 있는 것이다.The present invention relates to a signal generator for full water during dish drying, and particularly, when a certain amount of water flowed out of the dishware into the water container of the dish dryer becomes over a certain amount, a specific signal (sound) is generated, It is an object of the present invention to provide a signal generator when the dish dryer is full to prevent the overflow of water.

종래의 경우 도면 제3도에서 보는 바와같이 각종식기류를 건조시에 식기류(10)에 묻어있는 물방울등이 흘러내리면서 그 하부에 놓인 물받이(20)에 집수되고, 이를 사용자가 투명창(20a)을 통해 만수임을 확인하여 배수된 물을 직접 버리거나 배수호스(20b)를 통해 배출되도록 하였으나, 간혹, 만수일을 확인하지 못하는 관계로 물의 배출시기를 놓쳐 물이 넘치게 되는등의 문제점이 발생하였다.In the conventional case, as shown in FIG. 3, when the various dishes are dried, water droplets, etc. buried in the dishware 10 flow down and are collected in the drip tray 20 placed at the bottom thereof, and the user is transparent window 20a. By confirming that the water through the water to drain the drained water directly or discharged through the drain hose (20b), but sometimes, due to the failure to check the full water due to the problem of missing the discharge time of the water overflowed.

이에 본 고안은 종래와 같은 문제점을 개선하기 위하여 안출한 것으로, 본 고안의 목적을 달성하기 위한 기술적 구성 및 작용효과를 설명하면 다음과 같다.Therefore, the present invention is devised to improve the problems as described above, and the technical configuration and operation effects for achieving the object of the present invention are as follows.

본 고안의 목적을 달성하기 위하여, 식기건조기(1)의 물받이통(2)에 있어서, 물받이통(2) 내부 일정위치에 고정봉(3)을 패킹(5a)과 일체로된 고정브라켓트(5)를 매개로 조합함과, 자석(4a)(4a')을 내장시킨 부레(4)가 상하 유동가능토록 상기 고정봉(3)에 조합하면서, 고정봉(3)끝단부에 고정링(3a)을 형성하는 한편, 고정봉(3)내부로 양극편(6a)(6a')으로된 접촉스위치(6)를 매설하고, 그 끝단부에 접접(7)을 형성하여, 음향발생장치(9)와 연결된 탄성편(8)과 일치되도록하여 구성된것으로, 미 설명 부호 10은 식기류, 11은 재치대인 것이다.In order to achieve the object of the present invention, in the drip tray (2) of the dish dryer (1), a fixed bracket (5) integral with the packing (5a) fixed rod (3) at a predetermined position inside the drip tray (2) ) And a ring (3a) at the end of the fixing rod (3a), while the magnet (4a) (4a ') is incorporated in the fixing rod (3) so that the buckle (4) containing the magnets (4a) and (4a') can be moved up and down. ), While a contact switch 6 made of anode pieces 6a and 6a 'is embedded in the fixed rod 3, and a contact 7 is formed at the end thereof, and the sound generating device 9 It is configured to match with the elastic piece (8) connected to), reference numeral 10 is a tableware, 11 is a mounting table.

이상과 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

통상적인 식기건조기(1)의 운전시에 물기가 묻어있는 식기(10)등올 식기건조기(1)의 재치대(11)에 보관하면그 하부에 놓인 물반이통(2)으로 물기가 집수되고. 집수되는 물기에 의해 도면 제2도에서 보는 바와같이 부레(4)가 화살표 "P"와 같은 방향으로 이동된다.When the tableware dryer 1 is stored in the mounting table 11 of the tableware dryer 1, which is wet when the tableware dryer 1 operates, the water is collected by the water container 2 placed at the bottom thereof. As the water is collected, the bridle 4 is moved in the same direction as the arrow "P" as shown in FIG.

이때, 접촉스위치(6)의 서로다른 극편(6a)(6a')이 부레(4)에 내장된 자석(4a)(4a')의 자력권 내에서는 양측의 자석(4a)(4a')이 흡인력에 의해 스위치(6)가 도통되지 않고 있다가, 부레가 상방향으로 이동됨에따라 스위치(6)는 자석(4a)(4a')의 자력권에서 벗어나게되어 접촉스위치(6)의 탄성력에 의해 접촉스위치(6)가 도통되면서 그 하부에 접촉되어있는 접점(7)과 탄성편(8)을 통해 신호발생장치(9)를 동작하여 신호음을 발생시키게 된다.At this time, in the magnetic field of the magnets 4a and 4a ', in which the different pole pieces 6a and 6a' of the contact switch 6 are incorporated in the bridle 4, the magnets 4a and 4a 'on both sides are As the switch 6 is not conducting due to the suction force, the switch 6 is moved out of the magnetic field of the magnets 4a and 4a 'as the beret moves upward, and the elastic force of the contact switch 6 is caused. As the contact switch 6 is turned on, the signal generator 9 is operated through the contact 7 and the elastic piece 8 which are in contact with the lower portion thereof to generate a beep sound.

이때, 사용자가 물받이통(2)을 화살표 t와 같이 이탈시켜 만수상태의 물을 배수시키고, 물받이통(2)을 원위치시키게 되면, 부레(4)의 자체중량에 의해 부레(4)는 원위치시키게되고, 자석(4a)(4a')의 자력권내에 접촉스위치(6)가 놓이게되므로, 접촉스위치(6)의 양측 극편(6a)(6a')이 자석(4a)(4a')에 의해 떨어지게 되어 초기화 상태가 되는것이다.At this time, when the user removes the drip tray 2 as shown by arrow t to drain the water in full water, and the drip tray 2 is returned to its original position, the drip tray 4 is returned to its original position by its own weight. Since the contact switch 6 is placed in the magnetic field of the magnets 4a and 4a ', the pole pieces 6a and 6a' on both sides of the contact switch 6 are separated by the magnets 4a and 4a '. It becomes the initialization state.

이상에서 본 바와같이 본 고안은 식기건조기(1)의 물반이통(2)이 만수가 되기이전에 이를 감지하여, 신호음을 발생하므로 사용자로 하여금 물의 배출시기를 인지시켜 종래에 따르던 문제점을 해소토록된 고안인 것이다.As described above, the present invention detects this before the water container 2 of the dish dryer 1 becomes full, and generates a beeping sound so that the user can recognize the discharge time of the water to solve the conventional problem. It is an idea.

Claims (1)

식기건조기(1)의 물받이통(2)에 있어서, 물받이통(2) 내부 일정위치에 고정봉(3)을 패킹(5a)과 일체로된 고정브라켓트(5)를 매개로 조합함과, 자석(4a)(4a')을 내장시킨 부레(4)가 상하 유동가능토록 상기 고정봉(3)에 조합하면서, 고정봉(3)끝단부에 고정링(3a)을 형성하는 한편, 고정봉(3) 내부로 양극편(6a)(6a')으로된 접촉스위치(6)를 매설하고, 그 끝단부에 접점(7)을 형성하여 음향발생장치(9)와 연결된 탄성편(8)과 일치되도록하여 구성됨을 특징으로 하는 식기건조기의 만수시 신호발생장치.In the drip tray (2) of the dish dryer (1), the fixing rod (3) in a fixed position in the drip container (2) by combining the fixing bracket (5) integral with the packing (5a), and the magnet (4a) (4a ') is formed in the fixing rod (3) at the end of the fixing rod (3) while the combination (4) incorporating the fixed bar (3) so that it can flow up and down, 3) A contact switch 6 made of anode pieces 6a and 6a 'is embedded inside, and a contact point 7 is formed at the end thereof so as to match the elastic piece 8 connected to the sound generating device 9. Signal generation device when full of dishwasher, characterized in that configured to.
KR2019910011480U 1991-07-22 1991-07-22 Water level sensor for tableware washing machine KR940008402Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910011480U KR940008402Y1 (en) 1991-07-22 1991-07-22 Water level sensor for tableware washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910011480U KR940008402Y1 (en) 1991-07-22 1991-07-22 Water level sensor for tableware washing machine

Publications (2)

Publication Number Publication Date
KR930002148U KR930002148U (en) 1993-02-25
KR940008402Y1 true KR940008402Y1 (en) 1994-12-19

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Application Number Title Priority Date Filing Date
KR2019910011480U KR940008402Y1 (en) 1991-07-22 1991-07-22 Water level sensor for tableware washing machine

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KR930002148U (en) 1993-02-25

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