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KR910012433A - Amount Detection Automatic Washing Machine Using Flow Meter - Google Patents

Amount Detection Automatic Washing Machine Using Flow Meter Download PDF

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Publication number
KR910012433A
KR910012433A KR1019890020657A KR890020657A KR910012433A KR 910012433 A KR910012433 A KR 910012433A KR 1019890020657 A KR1019890020657 A KR 1019890020657A KR 890020657 A KR890020657 A KR 890020657A KR 910012433 A KR910012433 A KR 910012433A
Authority
KR
South Korea
Prior art keywords
flow meter
water
washing
laundry
supply valve
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.)
Withdrawn
Application number
KR1019890020657A
Other languages
Korean (ko)
Inventor
권호철
Original Assignee
이헌조
주식회사 금성사
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 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019890020657A priority Critical patent/KR910012433A/en
Publication of KR910012433A publication Critical patent/KR910012433A/en
Withdrawn legal-status Critical Current

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  • Measuring Volume Flow (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

내용 없음No content

Description

유량계를 이용한 포량감지 자동세탁기Amount Detection Automatic Washing Machine Using Flow Meter

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 자동세탁기의 개략단면도.1 is a schematic cross-sectional view of an automatic washing machine according to the present invention.

제2도는 유량계의 구성을 보인 횡단면도.2 is a cross-sectional view showing the configuration of the flow meter.

제3도는 통상이 종단면도.3 is a longitudinal sectional view.

제4도는 포토인터럽터 회로도.4 is a photointerrupter circuit diagram.

Claims (4)

세탁조에 세탁물을 투입하고 배수한후 최저수량 유량계로 검지하여 (A)을 급수하며, 이어서 급수밸브를 차단하고 세탁 모터를 소정시간 동작시킨후, 압력센서로 최저수량과 세탁물의 합중량을 검지하고, 그 합중량에서 최저수량을 감하여 세탁물 중량을 구하며, 세탁물 중량에 따라 미리 설정된 소요수량에 맞도록 유량계로 검지하여 추가급수함과 아울러 소요세제를 투입하고, 세탁물 줄양에 따라 미리 설정된 세탁 프로그램을 미리 설정된 시간동안 진행함을 특징으로 하는 세탁방법.After loading the laundry into the washing tank and draining the water, it detects with the minimum water flow meter to supply water (A), then shuts off the water supply valve, operates the washing motor for a predetermined time, and detects the minimum water and the total weight of the laundry with a pressure sensor. The weight of the laundry is obtained by subtracting the minimum quantity from the total weight, and it is detected by a flowmeter according to the required amount of water according to the weight of the laundry, additional water is supplied, the necessary detergent is added, and the preset washing program is set according to the amount of laundry. Washing method characterized by proceeding for a time. 아웃케이스(1), 세탁조(2), 세탁모터(4) 및 펄세이터(3)와, 아웃케이스(1) 상측부에 부착되는 급수밸브(7)및 세제통(10)과 상기 급수밸브(7)에 연결되어 세탁조(2)에 급수되는 세탁수의 량을 검지하는 유량계(8)와, 세탁조(2) 일측의 공기관(5)에 연결되어 세탁수와 세탁물의 합중량을 검지하기 위한 압력센서(6), 상기 급수밸브(7), 유량계(8) 및 압력센서(6)의 동작을 제어하는 마이콤 콘트롤러(9)로 구성됨을 특징으로 하는 유량계를 이용한 포량감지 자동세탁기.Outcase (1), washing tank (2), washing motor (4) and pulsator (3), water supply valve (7) and detergent container (10) attached to the upper part of the outer case (1) and the water supply valve (7) Is connected to the air flow meter (8) for detecting the amount of wash water supplied to the washing tank (2) and the air pipe (5) on one side of the washing tank (2), and a pressure sensor for detecting the total weight of the washing water and the laundry. (6), a capacity detection automatic washing machine using a flow meter, characterized in that it consists of a microcomputer controller (9) for controlling the operation of the water supply valve (7), flow meter (8) and pressure sensor (6). 제2항에 있어서, 상기 유량계(8)는 상기 급수벨브(7)가 연결되는 입구(25)가 일측에 형서되고, 상기 세탁조(2)에 세탁수를 토출하는 출구(24)가 구비되는 유량계 커버(23)와, 그 유량계 커버(23)에 축착되어 세탁수의 흐름에 따라 회전하는 임펠러(14)와 그 임펠러(14)의 회전수를 검지하는 센서로 구성됨을 특징으로 하는 유량계를 이용한 포량감지 세탁기.The flow meter according to claim 2, wherein the flow meter (8) has an inlet (25) connected to the water supply valve (7) on one side and an outlet (24) for discharging the washing water to the washing tank (2). A quantity using a flow meter, comprising a cover 23, an impeller 14 that is condensed to the flow meter cover 23 and rotates with the flow of wash water, and a sensor that detects the rotation speed of the impeller 14. Detection washing machine. 제3항에 있어서, 상기 임펠러(14)의 회전수 검지용 센서를 임펠러(14)의 축(15)에 고정되고 통공(19)을 갖는 수광축(16)과, 발광소자(17)및 수광소자(18)로 구성된 포토인터럽트(13)인 것임을 특징으로 하는 유량계를 이용한 포량감지 세탁기.4. The light receiving shaft (16) having a through hole (19) fixed to the shaft (15) of the impeller (14), the light emitting element (17), and the light receiving device according to claim 3, wherein the rotation speed detecting sensor of the impeller (14) is fixed. A quantity detection washing machine using a flow meter, characterized in that the photointerrupter 13 composed of the element (18). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890020657A 1989-12-30 1989-12-30 Amount Detection Automatic Washing Machine Using Flow Meter Withdrawn KR910012433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890020657A KR910012433A (en) 1989-12-30 1989-12-30 Amount Detection Automatic Washing Machine Using Flow Meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890020657A KR910012433A (en) 1989-12-30 1989-12-30 Amount Detection Automatic Washing Machine Using Flow Meter

Publications (1)

Publication Number Publication Date
KR910012433A true KR910012433A (en) 1991-08-07

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ID=67662150

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020657A Withdrawn KR910012433A (en) 1989-12-30 1989-12-30 Amount Detection Automatic Washing Machine Using Flow Meter

Country Status (1)

Country Link
KR (1) KR910012433A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100358311B1 (en) * 1999-03-29 2002-10-25 산요 덴키 가부시키가이샤 Washing machine
KR20040014754A (en) * 2002-08-12 2004-02-18 삼성전자주식회사 A water supply valve of a washing mashine and a control device fir the same
WO2013108958A1 (en) * 2012-01-19 2013-07-25 Kang Hyo Shin External injection device for detergent and fabric softener

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100358311B1 (en) * 1999-03-29 2002-10-25 산요 덴키 가부시키가이샤 Washing machine
KR20040014754A (en) * 2002-08-12 2004-02-18 삼성전자주식회사 A water supply valve of a washing mashine and a control device fir the same
WO2013108958A1 (en) * 2012-01-19 2013-07-25 Kang Hyo Shin External injection device for detergent and fabric softener

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19891230

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid