KR950018902A - Balance keeping device of automatic washing machine - Google Patents

Balance keeping device of automatic washing machine Download PDF

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Publication number
KR950018902A
KR950018902A KR1019930028096A KR930028096A KR950018902A KR 950018902 A KR950018902 A KR 950018902A KR 1019930028096 A KR1019930028096 A KR 1019930028096A KR 930028096 A KR930028096 A KR 930028096A KR 950018902 A KR950018902 A KR 950018902A
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KR
South Korea
Prior art keywords
inner circumferential
circumferential wall
washing machine
wall
solenoid
Prior art date
Application number
KR1019930028096A
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Korean (ko)
Other versions
KR960014281B1 (en
Inventor
하종훈
Original Assignee
이헌조
주식회사 엘지전자
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Priority to KR1019930028096A priority Critical patent/KR960014281B1/en
Publication of KR950018902A publication Critical patent/KR950018902A/en
Application granted granted Critical
Publication of KR960014281B1 publication Critical patent/KR960014281B1/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
    • 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
    • D06F37/245—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

본 발명은 전자동세탁기의 균형 유지장치에 관한 것이다. 종래에는 탈수시 세탁겸 탈수조의 균형 유지 동작을 보다 확실하지 못한 단점이 있는 것이었다. 본 발명의 일실시예로서 탈수시 세탁겸 탈수조(23)의 회전력으로 전기를 생성시키는 발전수단과, 상기 발전수단에 의하여 생성되는 전기를 충전하기 위한 충전용 배터리(31)와, 상기 충전용 배터리(31)로부터 전원을 인가 받아 온/오프되면서 액체 밸런서(27)를 제어하는 솔레노이드(32)와, 상기 발전수단과 전압과 기준전압을 비교하여 솔레노이드(32)에 전원을 공급 및 차단시키는 제어부와, 본 발명의 다른 실시예로서 액체용기(51)의 외측 내주벽(51a)과 내측 내주벽(51b)의 사이에 일정간격을 두고 형성되는 수개의 중간벽(52)과, 상기 증간벽(52)의 일측 단부에 설치되는 밸브(53)와, 상기 외측 내주벽(51a)과 중간벽(52)의 사이에 소정의 경사각을 두고 배치되는 수개의 배플(54)과, 상기 밸브(53)의 하단부에 형성되어 중간벽(52)의 외측 소금물(S.W)을 내측으로 안내하는 오리피스부(55)와, 상기 내측 내주벽(51b)과 중간벽(52)의 사이에 충진되는 소금물(S.W)로 구성하여, 기동시 과도 상태의 진동을 감소시키고, 세탁물의 불평형력에 대하여 보다 능동적으로 대처하도록 한 것이다.The present invention relates to a balance maintaining device for a fully automatic washing machine. In the related art, there was a drawback that the balance maintenance operation of the washing and dehydration tank during dehydration was more uncertain. As an embodiment of the present invention, the power generation means for generating electricity by the rotational force of the washing and dehydration tank 23 during dehydration, the rechargeable battery 31 for charging the electricity generated by the power generation means, and the charging The solenoid 32 that controls the liquid balancer 27 while being turned on / off by receiving power from the battery 31, and a control unit which supplies and cuts power to the solenoid 32 by comparing a voltage and a reference voltage with the power generation means. And several intermediate walls 52 formed at regular intervals between the outer inner circumferential wall 51a and the inner inner circumferential wall 51b of the liquid container 51 as the other embodiment of the present invention. A valve 53 provided at one end of the 52, several baffles 54 disposed at a predetermined inclination angle between the outer inner circumferential wall 51a and the intermediate wall 52, and the valve 53. Is formed at the lower end of the guide the outer brine (SW) of the intermediate wall 52 to the inside Consists of the orifice portion 55 and the brine (SW) filled between the inner inner circumferential wall (51b) and the intermediate wall (52), to reduce the vibration of the transient state during start-up, against the unbalance of the laundry It was to be more proactive.

Description

전자동세탁기의 균형 유지장치Balance keeping device of automatic washing machine

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

제5도는 본 발명의 일실시예에 따른 전자동세탁기의 균형 유지장치를 보인 구성도.Figure 5 is a block diagram showing a balance maintaining device of the automatic washing machine according to an embodiment of the present invention.

제6도는 (a) 및 (b)는 본 발명의 일실시예에 따른 전자동세탁기의 균형 유지장치를 보인 것으로, (a)는 횡단면도, (b)는 개략적인 종단면도.6 is a (a) and (b) shows a balance maintaining device of a fully automatic washing machine according to an embodiment of the present invention, (a) is a cross-sectional view, (b) is a schematic longitudinal cross-sectional view.

제8도는 본 발명의 일실시예에 따른 전자동세탁기의 균형 유지장치의 회로 구성도.8 is a circuit diagram of a balance maintaining device for a fully automatic washing machine according to an embodiment of the present invention.

제9도의 (a) 및 (b)는 본 발명의 다른 실시예에 따른 전자동세탁기의 균형 유지장치를 보인 것으로, (a)는 횡단면도, (b)는 종단면도.(A) and (b) of FIG. 9 show a balance maintaining device of a fully automatic washing machine according to another embodiment of the present invention, (a) is a cross-sectional view, (b) is a longitudinal cross-sectional view.

Claims (5)

탈수시 세탁겸 탈수조(23)의 회전력으로 전기를 생성시키는 발전수단과, 상기 발전수단에 의하여 생성되는 전기를 충전하기 위한 충전용 배터리(31)와, 상기 충전용 배터리(31)로부터 전원을 인가받아 온/오프되면서 액체 밸런서(27)를 제어하는 솔레노이드(32)와, 상기 발전수단의 전압과 기준 전압을 비교하여 솔레노이드(32)에 전원을 공급 및 차단시키는 제어부로 구성함을 특징으로 하는 전자동세탁기의 균형 유지장치.Power generation means for generating electricity by the rotational force of the washing and dehydration tank 23 during dehydration, a rechargeable battery 31 for charging the electricity generated by the power generating means, and power from the rechargeable battery 31 And a solenoid 32 for controlling the liquid balancer 27 while being applied on and off, and a controller for supplying and cutting off power to the solenoid 32 by comparing the voltage and the reference voltage of the power generation means. Balance keeping device of automatic washing machine. 제1항에 있어서, 상기 발전수단은 세탁겸 탈수조(23)의 회전축(33)에 고정되는 코일(34)과, 상기 외조(22)의 저면 중간부에 코일(34)과 일정간격이 유지되도록 두고 고정되는 영구자석(35)으로 구성된 것을 특징으로 하는 전자동세탁기의 균형 유지장치.The method of claim 1, wherein the power generating means is a coil 34 which is fixed to the rotary shaft 33 of the washing and dewatering tank 23, and the coil 34 and a constant interval in the middle of the bottom surface of the outer tank 22 is maintained Balance maintaining device of a fully automatic washing machine, characterized in that consisting of a permanent magnet (35) which is fixed to leave. 제1항에 있어서, 상기 액체 밸런서(27)는 환형상 액체용기(37)의 외측 내주벽(37a)과 내측 내주벽(37b)의 사이에서 수개의 배플(38)이 직선이동이 가능하도록 설치되며, 상기 배플(38)에 대향되는 내측 내주벽(37a)이 솔레노이드(32)가 설치된 것을 특징으로 하는 전자동세탁기의 균형 유지장치.The liquid balancer (27) according to claim 1, wherein the liquid balancer (27) is installed so that several baffles (38) can be linearly moved between the outer inner circumferential wall (37a) and the inner inner circumferential wall (37b) of the annular liquid container (37). The inner inner circumferential wall (37a) facing the baffle (38) is a balance maintaining device of the fully automatic washing machine, characterized in that the solenoid (32) is installed. 제1항 또는 제3항에 있어서, 상기 솔레노이드(32)는 액체용기(37)의 내측 내주벽(37b)에 배플(38)과 대응되도록 형성되어 배플(38)이 삽입되는 삽입홈(39a)을 갖는 지지체(39)와, 상기 지지체(39)의 외부에 감지는 솔레노이드 코일(40)과, 상기 지지체(39)의 삽입홈(39a)에 삽입되는 배플(38)을 탄력지지하는 탄성부재(41)로 구성된 것을 특징으로 하는 전자동세탁기의 균형 유지장치.The insertion groove (39a) of claim 1 or 3, wherein the solenoid (32) is formed on the inner inner circumferential wall (37b) of the liquid container (37) so as to correspond to the baffle (38). An elastic member for elastically supporting the support 39 having a, the solenoid coil 40 is detected on the outside of the support 39, and the baffle 38 inserted into the insertion groove 39a of the support 39 ( 41) maintaining the balance of the automatic washing machine, characterized in that consisting of. 액체용기(51)의 외측 내부벽(51a)과 내측 내주벽(51b)의 사이에 일정간격을 두고 형성되는 수개의 중간벽(52)과, 상기 중간벽(52)의 일측단부에 설치되는 밸브(53)와, 상기 외측 내주벽(51a)과 중간벽(52)의 사이에 소정의 경사각을 두고 배치되는 수개의 배플(54)과, 상기 밸브(53)의 하단부에 형성되어 중간벽(52)의 외측 소금물(S.W)을 내측으로 안내하는 오리피스부(55)와, 상기 내측 내주벽(51b)과 중간벽(52)의 사이에 충진되는 소금물(S.W)로 구성함을 특징으로 하는 전자동세탁기의 균형 유지장치.Several intermediate walls 52 formed at regular intervals between the outer inner wall 51a and the inner inner circumferential wall 51b of the liquid container 51, and valves provided at one end of the intermediate wall 52 ( 53, a plurality of baffles 54 disposed at predetermined inclination angles between the outer inner circumferential wall 51a and the intermediate wall 52, and formed on the lower end of the valve 53 to form an intermediate wall 52. Of the automatic washing machine comprising an orifice portion 55 for guiding the outer brine (SW) to the inside and the brine (SW) filled between the inner inner circumferential wall (51b) and the intermediate wall (52). Balance Keeper. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930028096A 1993-12-16 1993-12-16 Balance keeping device of an automatic washing machine KR960014281B1 (en)

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Application Number Priority Date Filing Date Title
KR1019930028096A KR960014281B1 (en) 1993-12-16 1993-12-16 Balance keeping device of an automatic washing machine

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Application Number Priority Date Filing Date Title
KR1019930028096A KR960014281B1 (en) 1993-12-16 1993-12-16 Balance keeping device of an automatic washing machine

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KR950018902A true KR950018902A (en) 1995-07-22
KR960014281B1 KR960014281B1 (en) 1996-10-14

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040000865A (en) * 2002-06-26 2004-01-07 주식회사 대우일렉트로닉스 A weight unbalance sensing device for washing machine
WO2013183929A1 (en) * 2012-06-07 2013-12-12 Samsung Electronics Co., Ltd. Balancer, balancer housing, washing machine having the same and control method thereof
AU2013272438B2 (en) * 2012-06-07 2015-12-03 Samsung Electronics Co., Ltd. Balancer, balancer housing, washing machine having the same and control method thereof
WO2016159561A1 (en) * 2015-04-01 2016-10-06 엘지전자 주식회사 Clothing processing apparatus and control method of clothing processing apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102782201B (en) * 2010-03-15 2015-10-07 Lg电子株式会社 Wash mill and control method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040000865A (en) * 2002-06-26 2004-01-07 주식회사 대우일렉트로닉스 A weight unbalance sensing device for washing machine
WO2013183929A1 (en) * 2012-06-07 2013-12-12 Samsung Electronics Co., Ltd. Balancer, balancer housing, washing machine having the same and control method thereof
AU2013272438B2 (en) * 2012-06-07 2015-12-03 Samsung Electronics Co., Ltd. Balancer, balancer housing, washing machine having the same and control method thereof
US9708740B2 (en) 2012-06-07 2017-07-18 Samsung Electronics Co., Ltd. Balancer, balancer housing, washing machine having the same and control method thereof
WO2016159561A1 (en) * 2015-04-01 2016-10-06 엘지전자 주식회사 Clothing processing apparatus and control method of clothing processing apparatus
KR20160117949A (en) * 2015-04-01 2016-10-11 엘지전자 주식회사 Laundry Treating Apparatus and Control Method for the same
US10697107B2 (en) 2015-04-01 2020-06-30 Lg Electronics Inc. Clothing processing apparatus and control method of clothing processing apparatus

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Publication number Publication date
KR960014281B1 (en) 1996-10-14

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