KR970032734A - Water level sensor and dish washer - Google Patents

Water level sensor and dish washer Download PDF

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Publication number
KR970032734A
KR970032734A KR1019950058781A KR19950058781A KR970032734A KR 970032734 A KR970032734 A KR 970032734A KR 1019950058781 A KR1019950058781 A KR 1019950058781A KR 19950058781 A KR19950058781 A KR 19950058781A KR 970032734 A KR970032734 A KR 970032734A
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KR
South Korea
Prior art keywords
water level
lifting body
level sensing
sensing device
water
Prior art date
Application number
KR1019950058781A
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Korean (ko)
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KR0140594B1 (en
Inventor
김영기
Original Assignee
김광호
삼성전자 주식회사
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Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950058781A priority Critical patent/KR0140594B1/en
Publication of KR970032734A publication Critical patent/KR970032734A/en
Application granted granted Critical
Publication of KR0140594B1 publication Critical patent/KR0140594B1/en

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  • Washing And Drying Of Tableware (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

본 발명은, 적어도 2단계의 수위를 감지하기 위한 수위감지장치에 관한 것으로서, 측정하고자 하는 저수조의 수위에 따른 부력에 의해 상하이동가능한 플로터와, 플로터의 상하이동을 안내하는 가이드와, 플로터에 연결되어 일체로 상하운동하는 승강체와, 승강체에 인접하여 설치되는 복의 수위감지스위치와, 승강체에 일체로 형성되어 상기 승강체의 상승시 상기 수위감지스위치들을 순차적으로 작동시키는 스위치작동수단을 포함한다. 이에 의해 간단한 구조로 감도높은 단계별 수위제어가 가능한 수위감지장치가 제공된다. 본 발명은 또한 이러한 수위감지장치를 구비한 식기세척기를 제공한다.The present invention relates to a water level sensing device for sensing at least two levels of water, comprising: a floater capable of moving by a buoyancy according to the level of a reservoir to be measured, a guide for guiding the shandong of the plotter, and a connection to the plotter And a lifting body which moves up and down integrally, a level sensor switch of the abdomen installed adjacent to the lifting body, and a switch operating means which is formed integrally with the lifting body and operates the level sensing switches sequentially when the lifting body rises. Include. As a result, a water level sensing device capable of high sensitivity step by step water level control is provided. The present invention also provides a dishwasher having such a water level sensing device.

Description

수위감지장치 및 이를 구비한 식기세척기Water level sensor and dish washer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

적어도 2단계의 수위를 감지하기 위한 수위감지장치에 있어서, 세척용수가 공급되는 식기세척용 세척조와, 측정하고자 하는 수위에 따른 부력에 의해 상하이동가능한 플로터와, 상기 플로터의 상하이동을 안내하는 가이드와, 상기 플로터에 연결되어 일체로 상하운동하는 승강체와, 상기 승강체에 인접하여 설치되는 복수의 수위감지스위치와, 상기 승강체에 일체로 형성되어 상기 승강체의 상승시 상기 수위감지스위치들을 순차적으로 작동시키는 스위치작동수단을 포함하는 것을 특징으로 하는 수위감지장치.A water level sensing device for sensing at least two levels of water, comprising: a dish washing tank supplied with washing water, a floater capable of moving by a buoyancy according to the level to be measured, and a guide for guiding the shandong of the plotter And a lifting body connected to the floater to move up and down integrally, a plurality of water level sensing switches installed adjacent to the lifting body, integrally formed on the lifting body, and the water level sensing switches when the lifting body rises. A water level sensing device comprising a switch operating means for operating in sequence. 제1항에 있어서, 상기 감지스위치는 버턴작동식 마이크로스위치이며, 상기 스위치작동수단은 상기 승강체로부터 돌출하여 상기 승강체의 상승시 상기 마이크로스위치의 버턴을 접촉가압하는 돌출부인 것을 특징으로 하는 수위감지장치.The water level of claim 1, wherein the sensing switch is a button-operated micro switch, and the switch operating means is a protrusion which protrudes from the lifting body to contact and press the button of the micro switch when the lifting body rises. Sensing device. 제2항에 있어서, 상기 각 마이크로스위치는 동등높이의 위치에 배치되고, 각 마이크로스위치에 대응하는 상기 돌출부는 각기 상이한 높이위치에 배치되는 것을 특징으로 하는 수위감지장치.The water level sensing apparatus according to claim 2, wherein each of the microswitches is disposed at a position of equal height, and the protrusions corresponding to each of the microswitches are disposed at different height positions. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950058781A 1995-12-27 1995-12-27 Water level sensor for dish washing KR0140594B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950058781A KR0140594B1 (en) 1995-12-27 1995-12-27 Water level sensor for dish washing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950058781A KR0140594B1 (en) 1995-12-27 1995-12-27 Water level sensor for dish washing

Publications (2)

Publication Number Publication Date
KR970032734A true KR970032734A (en) 1997-07-22
KR0140594B1 KR0140594B1 (en) 1998-07-01

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Application Number Title Priority Date Filing Date
KR1019950058781A KR0140594B1 (en) 1995-12-27 1995-12-27 Water level sensor for dish washing

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100790781B1 (en) * 2006-08-07 2008-01-02 주식회사 대우일렉트로닉스 Water tank assembly for steam cleaner and control method for steam cleaner

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KR0140594B1 (en) 1998-07-01

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