KR950011738A - Driving device of automatic washing machine - Google Patents

Driving device of automatic washing machine Download PDF

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Publication number
KR950011738A
KR950011738A KR1019930022641A KR930022641A KR950011738A KR 950011738 A KR950011738 A KR 950011738A KR 1019930022641 A KR1019930022641 A KR 1019930022641A KR 930022641 A KR930022641 A KR 930022641A KR 950011738 A KR950011738 A KR 950011738A
Authority
KR
South Korea
Prior art keywords
motor
stator
washing machine
automatic washing
support member
Prior art date
Application number
KR1019930022641A
Other languages
Korean (ko)
Other versions
KR960014268B1 (en
Inventor
신현정
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 KR1019930022641A priority Critical patent/KR960014268B1/en
Publication of KR950011738A publication Critical patent/KR950011738A/en
Application granted granted Critical
Publication of KR960014268B1 publication Critical patent/KR960014268B1/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
    • D06F37/30—Driving arrangements 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • 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
    • D06F37/26—Casings; Tubs
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • D06F37/263—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements assembled from at least two elements connected to each other; Connecting or sealing means therefor
    • 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
    • D06F37/26—Casings; Tubs
    • D06F37/265—Counterweights mounted to the tub; Mountings therefor
    • 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
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/081—Safety arrangements for preventing water damage
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

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

Abstract

본 발명은 전자동세탁기의 외주 하부중앙에 장착된 모터에서 발생되는 누수를 방지하여 사용시 감전사고를 예방할 수 있고, 모터의 동심도 및 방열이 용이하게 유지될 수 있도록 간단한 구조로서 모터의 크기를 콤팬트화하여 제작단가를 경감시킬 수 있으므로 인해 제품의 안전성과 효율성 및 신뢰성을 대폭 향상시킨 것이다.The present invention prevents an electric shock occurring when using the motor mounted on the lower center of the outer periphery of the automatic washing machine, and prevents an electric shock during use, and compacts the size of the motor as a simple structure so that the concentricity and heat dissipation of the motor can be easily maintained This can greatly reduce the manufacturing cost, thereby greatly improving the safety, efficiency and reliability of the product.

이를위해 본 발명은 외주(1)와 세탁겸용탈수조(2)을 관통하여 설치되어 모터(8)의 구동에 따라 회전하는 모터축(3)에 삽입되는 모터고정부재(4)와, 상기 모터고정부재(4)에 결합되어 모터(8)의 고정자(10)가 일체로 장착되며 누수시 고정자(10)로 튀는 물을 차단시키는 제1 누수방지리브(18)가 형성되는 고정자지지부재(11)와, 상기 모터축(3)에 결합되어 영구자석(13)이 내부를 감싸도록 몰딩된 모터(8)의 회전자(14)가 고정자(10)와 대향되도록 일체로 장착되며 누수시 흐르는 물을 차단시키는 제2누수방지리브(19)가 형성되는 회전자지지부재(15)로 구성된 전자동세탁기의 구동장치이다.To this end, the present invention is installed through the outer periphery (1) and the combined washing and dehydration tank (2) and the motor fixing member (4) inserted into the motor shaft (3) that rotates in accordance with the drive of the motor (8), the motor Stator support member 11 is coupled to the fixing member 4 and the stator 10 of the motor 8 is integrally mounted, and a first leakage preventing rib 18 is formed to block water from splashing to the stator 10 when the water is leaked. ) And the rotor 14 of the motor 8, which is coupled to the motor shaft 3 so that the permanent magnet 13 surrounds the inside, is integrally mounted so as to face the stator 10 and flows when water leaks. It is a driving device of a fully automatic washing machine composed of a rotor support member (15) formed with a second leak-proof rib 19 to block the.

Description

전자동세탁기의 구동장치Driving device of automatic washing machine

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

제3도는 본 발명에 따른 전자동세탁기를 나타낸 종단면도.3 is a longitudinal sectional view showing a fully automatic washing machine according to the present invention.

Claims (5)

외조(1)와 세탁겸용탈수조(2)를 관통하여 설치되어 모터(8)의 구동에 따라 회전하는 모터축(3)에 삽입되는 모터고정부재(4)와, 상기 모터고정부재(4)에 결합되어 모터(8)의 고정자(10)가 일체로 장착되며 누수시 고정자(10)로 튀는 물을 차단시키는 제1누수방지리브(18)가 형성되는 고정자지지부재(11)와, 상기 모터축(3)에 결합되어 영구자석(13)이 내부를 감싸도록 몰딩된 모터(8)의 회전자(14)가 고정자(10)와 대향되도록 일체로 장착되며 누수시 흐르는 물을 차단시키는 제2누수방지리브(19)가 형성되는 회전자지지부재(15)로 구성된 것을 특징으로 하는 전자동세탁기의 구동장치.A motor fixing member (4) inserted through the outer tub (1) and the combined washing / dehydrating tank (2) and inserted into a motor shaft (3) rotating according to the driving of the motor (8), and the motor fixing member (4) Stator support member 11 is coupled to the stator 10 of the motor (8) is integrally mounted and the stator support member 11 is formed with a first leakage preventing rib 18 to block the water splashing to the stator 10 when the water leaks, the motor The rotor 14 of the motor 8, which is coupled to the shaft 3 and is molded so that the permanent magnet 13 surrounds the inside, is integrally mounted so as to face the stator 10, and a second to block the flowing water when leaking. Driving device for a fully automatic washing machine, characterized in that consisting of a rotor support member (15) in which a leak preventing rib (19) is formed. 제1항에 있어서, 상기 모터고정부재(4)내에 베어링(6) 사이의 모터축(3)에는 누수를 방지하기 위한 밀봉재(7)가 충진된 전자동세탁기의 구동장치.2. A driving device for a fully automatic washing machine according to claim 1, wherein a seal (7) is filled in a motor shaft (3) between bearings (6) in said motor fixing member (4). 제1항에 있어서, 상기 회전자(14)의 하부에는 일체로 회전자(14)의 균형을 유지하기 위한 밸런스웨이트(17)가 형성된 전자동세탁기의 구동장치.2. The driving apparatus of a fully automatic washing machine according to claim 1, wherein a balance weight (17) is formed under the rotor (14) to maintain the balance of the rotor (14) integrally. 제1항에 있어서, 상기 제1누수방지리브(18)의 하부와 제2누수방지리브(19) 전방의 회전자지지부재(15)둘레면에는 제1,2누수방지리브(18)(19)에서 차단된 물을 배수시키기 위한 배수공(20)이 형성된 전자동세탁기의 구동장치.The first and second leakage preventing ribs 18 and 19 of the lower surface of the first leakage preventing rib 18 and the circumference of the rotor support member 15 in front of the second leakage preventing rib 19. Driving device for a fully automatic washing machine formed with a drain hole 20 for draining the water blocked in the). 제1항에 있어서, 상기 고정자지지부재(11)의 상부둘레면에는 외조(1) 하부에 와류를 발생시켜 모터(8)에서 발생되는 열을 방열시키기 위한 방열공(21)이 형성된 전자동세탁기의 구동장치.According to claim 1, wherein the upper circumferential surface of the stator support member 11 of the automatic washing machine having a heat dissipation hole (21) for dissipating heat generated by the motor (8) by generating a vortex under the outer tank (1) Drive system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930022641A 1993-10-28 1993-10-28 Driving apparatus for a washing machine KR960014268B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930022641A KR960014268B1 (en) 1993-10-28 1993-10-28 Driving apparatus for a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930022641A KR960014268B1 (en) 1993-10-28 1993-10-28 Driving apparatus for a washing machine

Publications (2)

Publication Number Publication Date
KR950011738A true KR950011738A (en) 1995-05-15
KR960014268B1 KR960014268B1 (en) 1996-10-14

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ID=19366841

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930022641A KR960014268B1 (en) 1993-10-28 1993-10-28 Driving apparatus for a washing machine

Country Status (1)

Country Link
KR (1) KR960014268B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100671900B1 (en) * 2005-05-23 2007-01-24 주식회사 대우일렉트로닉스 Rotor structure of washer motor
KR100737049B1 (en) * 2006-07-07 2007-07-09 주식회사 대우일렉트로닉스 Motor with compensation for loss-in-weight and drum type washing machine having the same
KR101235742B1 (en) * 2006-07-07 2013-02-21 주식회사 동서전자 Motor with compensation for loss-in-weight and drum type washing machine having the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100650782B1 (en) * 2004-10-08 2006-11-27 주식회사 대우일렉트로닉스 Structure of driving unit for use in drum-type washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100671900B1 (en) * 2005-05-23 2007-01-24 주식회사 대우일렉트로닉스 Rotor structure of washer motor
KR100737049B1 (en) * 2006-07-07 2007-07-09 주식회사 대우일렉트로닉스 Motor with compensation for loss-in-weight and drum type washing machine having the same
KR101235742B1 (en) * 2006-07-07 2013-02-21 주식회사 동서전자 Motor with compensation for loss-in-weight and drum type washing machine having the same

Also Published As

Publication number Publication date
KR960014268B1 (en) 1996-10-14

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