KR970043473A - Drive of low frequency vibration washer - Google Patents

Drive of low frequency vibration washer Download PDF

Info

Publication number
KR970043473A
KR970043473A KR1019950058911A KR19950058911A KR970043473A KR 970043473 A KR970043473 A KR 970043473A KR 1019950058911 A KR1019950058911 A KR 1019950058911A KR 19950058911 A KR19950058911 A KR 19950058911A KR 970043473 A KR970043473 A KR 970043473A
Authority
KR
South Korea
Prior art keywords
plate
rotating shaft
housing
central axis
rotating
Prior art date
Application number
KR1019950058911A
Other languages
Korean (ko)
Other versions
KR0172889B1 (en
Inventor
오동엽
최규상
홍경섭
김경환
이주환
이하일
권오훈
Original Assignee
구자홍
엘지전자 주식회사
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 구자홍, 엘지전자 주식회사 filed Critical 구자홍
Priority to KR1019950058911A priority Critical patent/KR0172889B1/en
Publication of KR970043473A publication Critical patent/KR970043473A/en
Application granted granted Critical
Publication of KR0172889B1 publication Critical patent/KR0172889B1/en

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F19/00Washing machines using vibrations for washing purposes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies 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 저주파 진동 세탁기의 구동장치에 관한 것으로서, 고가의 리니어모터를 사용하지 않고도 최소의 입력에너지로 진동자를 진동시켜 효율적인 세탁 및 탈수행정을 수행함에 따라 제작비가 절감되도록 하면서 소음도 대폭 줄어들도록 한 것이다.The present invention relates to a drive device for a low frequency vibration washing machine, and to reduce noise while significantly reducing manufacturing costs by vibrating a vibrator with minimal input energy without performing expensive linear motors and performing efficient washing and dewatering operations. .

이를 위해 본 발명은 세탁조 하부에 고정된 하우징과, 상기 하우징에 상단부가 지지되고 지지대에 의해 하단부가 지지되어 동력을 받아 정, 역방향으로 선택회전하는 회전축과, 상기 하우징 내에 위치하도록 회전축 상단에 형성되어 회전축과 함께 회전하는 회전축 플레이트와, 상기 회전축의 정, 역방향 회전력을 하우징으로 선택 전달하여 주는 회전력 전달수단과, 상기 회전축의 상단 회전판 플레이트에 부착되어 전압을 인가받아 자기력을 발생시키는 복수개의 전자석과, 중심축이 세탁조 내로 관통되도록 하우징 내에 탄력 설치된 중심축 플레이트와, 상기 중심축 플레이트의 저면에 부착되어 회전축 플레이트의 회전시 각 전자석에 선택적으로 달라붙거나 떨어지면서 중심축 플레이트에 상, 하부이동력을 부여하는 복수개의 철판과, 상기 중심축 상단에 형성되어 중심축 플레이트가 상, 하부로 이동할 때, 함께 상, 하부로 이동하는 진동자로 구성하여서 된 것이다.To this end, the present invention is a housing fixed to the lower portion of the washing tank, the upper end is supported on the housing and the lower end is supported by the support and is rotated to rotate the selective rotation in the forward and reverse direction by the power, and is formed on the top of the rotating shaft to be located in the housing A rotating shaft plate rotating together with the rotating shaft, a rotating force transmitting means for selectively transmitting the forward and reverse rotational forces of the rotating shaft to the housing, a plurality of electromagnets attached to the upper rotating plate of the rotating shaft to generate a magnetic force by applying a voltage; A central axis plate elastically installed in the housing so that the central axis penetrates into the washing tank, and attached to the bottom surface of the central axis plate to selectively attach or fall to each electromagnet during rotation of the rotating shaft plate to impart upper and lower movement force to the central axis plate. A plurality of iron plates to make and the said central axis Is formed in only a central axis of the plate, when moving to the lower portion, is composed of a hayeoseo phase, the vibrator moves downward together.

Description

저주파 진동 세탁기의 구동장치Drive of low frequency vibration washer

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

제3도는 본발명 저주파 진동 세탁기의 구동장치 요부를 다른 실시예로 나타낸 일부확대도.Figure 3 is a partially enlarged view showing the main portion of the drive device of the low-frequency vibration washing machine of the present invention in another embodiment.

Claims (5)

세탁조의 하부에 고정된 하우징과, 상기 하우징에 상단부가 지지되고 지지대에 의해 하단부가 지지되어 동력을 받아 정, 역방향으로 선택회전하는 회전축과, 상기 하우징 내에 위치하도록 회전축 상단에 형성되어 회전축과 함께 회전하는 회전축 플레이트와, 상기 회전축의 정, 역방향 회전력을 하우징으로 선택 전달하여 주는 회전력 전달수단과, 상기 회전축의 상단 회전판 플레이트에 부착되어 전압을 인가받아 자기력을 발생시키는 복수개의 전자석과, 중심축이 세탁조 내로 관통되도록 하우징 내에 탄력 설치된 중심축 플레이트와, 상기 중심축 플레이트의 저면에 설치되어 회전축 플레이트의 회전시 각 전자석에 선택적으로 달라붙거나 떨어지면서 중심축플레이트에 상, 하부이동력을 부여하는 복수개의 철판과, 상기 중심축 상단에 형성되어 중심축 플레이트가 상, 하부로 이동할 때, 함께 상, 하부로 이동하는 진동자로 구성하여서 됨을 특징으로 하는 저주파 진동 세탁기의 구동장치.A housing fixed to the lower part of the washing tank, an upper end supported by the housing, and a lower end supported by the support, which is selectively rotated in the forward and reverse directions by power, and formed on an upper end of the rotating shaft so as to be located in the housing, and rotates together with the rotating shaft. A rotating shaft plate, a rotating force transmitting means for selectively transmitting the forward and reverse rotational forces of the rotating shaft to the housing, a plurality of electromagnets attached to the upper rotating plate of the rotating shaft to generate a magnetic force by applying a voltage, and a central shaft of the washing tank. A plurality of iron plates installed in the housing so as to penetrate into the housing, and installed on the bottom of the central shaft plate to selectively attach or fall to each electromagnet when the rotating shaft plate is rotated to impart upper and lower movement force to the central shaft plate. And, formed on top of the central axis When the shaft moves the plate to the upper and lower, with the low-frequency vibration driving apparatus of the washing machine as characterized in that the vibrator consists of hayeoseo moving downward. 제1항에 있어서, 회전력 전달수단은 회전축에 형성된 회전축 플레이트와 하우징 사이에 설치되어 상기 회전축의 정방향 회전시에만 자유로이 회전되는 상부일방향 베어링과, 지지대에 하단이 고정된 베어링지지판과, 상기 하우징과 베어링지지판 사이에 설치되어 회전축의 역방향 회전시에만 자유로이 회전되는 하부일방향 베어링으로 구성하여서 됨을 특징으로 하는 저주파 진동 세탁기의 구동장치.According to claim 1, The rotational force transmission means is installed between the rotating shaft plate formed on the rotating shaft and the housing, the upper one-way bearing freely rotated only in the forward rotation of the rotating shaft, a bearing support plate fixed to the lower end of the support, the housing and bearing The drive device of the low frequency vibration washing machine is installed between the support plate is composed of a lower one-way bearing freely rotated only in the reverse rotation of the rotary shaft. 제1항에 있어서, 하우징 내에 위치하도록 복수개의 인장스프링의 일단을 상기 하우징에 고정하고 복수개의 인장스프링의 다른 일단을 중심축 플레이트에 고정함에 따라 상기 중심축 플레이트가 하우징 내에 탄력 설치되도록 함을 특징으로 하는 저주파 진동 세탁기의 구동장치.The center shaft plate of claim 1, wherein the center shaft plate is elastically installed in the housing by fixing one end of the plurality of tension springs to the housing and fixing the other end of the plurality of tension springs to the center shaft plate so as to be located in the housing. Drive of low frequency vibration washing machine. 제1항에 있어서, 각 전자석을 회전축 플레이트에 수평되게 부착하고 각 철판을 중심축 플레이트에 수평되게 부착하여서 됨을 특징으로 하는 저주파 진동 세탁기의 구동장치.The driving apparatus of claim 1, wherein each electromagnet is horizontally attached to the rotating shaft plate and each iron plate is horizontally attached to the central axis plate. 제1항에 있어서, 각 전자석을 회전축 플레이트에 수직되게 부착하고 각 철판을 중심축 플레이트에 수직되게 부착하여서 됨을 특징으로 하는 저주파 진동 세탁기의 구동장치.The driving apparatus of claim 1, wherein each electromagnet is vertically attached to the rotating shaft plate and each iron plate is vertically attached to the central axis plate.
KR1019950058911A 1995-12-27 1995-12-27 Apparatus for driving low frequency vibration type washing machine KR0172889B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950058911A KR0172889B1 (en) 1995-12-27 1995-12-27 Apparatus for driving low frequency vibration type washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950058911A KR0172889B1 (en) 1995-12-27 1995-12-27 Apparatus for driving low frequency vibration type washing machine

Publications (2)

Publication Number Publication Date
KR970043473A true KR970043473A (en) 1997-07-26
KR0172889B1 KR0172889B1 (en) 1999-05-01

Family

ID=19445129

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950058911A KR0172889B1 (en) 1995-12-27 1995-12-27 Apparatus for driving low frequency vibration type washing machine

Country Status (1)

Country Link
KR (1) KR0172889B1 (en)

Also Published As

Publication number Publication date
KR0172889B1 (en) 1999-05-01

Similar Documents

Publication Publication Date Title
KR20010097203A (en) Motor for pulsator type washing machine
US3324690A (en) Washing machine
KR970043473A (en) Drive of low frequency vibration washer
JPH09141205A (en) Device for driving vibrating screen
KR20050064926A (en) Stator fixing structure in full automation-type washing machine
KR960037938A (en) Stirring device of the washing machine
KR970027428A (en) Drive of low frequency vibration washer
KR960006897B1 (en) Tub structure for low frequency vibration washing machine
JP2695148B2 (en) Water flow generator of fully automatic washing machine
KR960006900B1 (en) Low frequency vibration washing machine
KR960009880Y1 (en) Low frequency vibration washing machine
US5511396A (en) Low frequency vibration type washing machine
JPS61173662A (en) Magnetic rotary force transmitter
KR0172871B1 (en) A device for fixing linear motor of low frequency vibration washing machine
KR0136445Y1 (en) A washing machine having damper decreasing vibration of a washing tub
KR0140990B1 (en) Rotation driving apparatus of a washing machine
JP2731382B2 (en) Washing machine drive
KR960015474B1 (en) Low frequence vibration washing machine
KR200143361Y1 (en) Electronics braking apparatus of a washing machine
KR100772049B1 (en) Vibration apparatus
KR0156529B1 (en) Driving motor of a washing machine
SU827647A1 (en) Liquid agitator for washing machine
KR0139266Y1 (en) A motor's bumper for a washing machine
KR100366851B1 (en) The power device of washing machine
JP2023027438A (en) Gravity power generation device

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070927

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee