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CN2463420Y - Double-voltage double-drum washing machine - Google Patents

Double-voltage double-drum washing machine Download PDF

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Publication number
CN2463420Y
CN2463420Y CN00257135.8U CN00257135U CN2463420Y CN 2463420 Y CN2463420 Y CN 2463420Y CN 00257135 U CN00257135 U CN 00257135U CN 2463420 Y CN2463420 Y CN 2463420Y
Authority
CN
China
Prior art keywords
terminal connector
double
washing machine
washing
voltage
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.)
Expired - Fee Related
Application number
CN00257135.8U
Other languages
Chinese (zh)
Inventor
卢金波
董洪周
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haier Group Corp
Qingdao Haier Washing Machine Co Ltd
Original Assignee
Haier Electronics International Co Ltd
Haier Group Corp
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 Haier Electronics International Co Ltd, Haier Group Corp filed Critical Haier Electronics International Co Ltd
Priority to CN00257135.8U priority Critical patent/CN2463420Y/en
Application granted granted Critical
Publication of CN2463420Y publication Critical patent/CN2463420Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The utility model relates to a double-voltage double-drum washing machine. The utility model is formed by that three terminal connectors are additionally arranged in the utility model on the basis of an original double-drum washing machine, wherein, the three terminal connectors comprise a 110V terminal connector, a 220V terminal connector and a common terminal connector; meanwhile, two groups of windings of an original washing motor and an original dewatering motor are changed into four groups, and one washing capacitor and one dewatering capacitor are respectively changed into two washing capacitors and two dewatering capacitors. The utility model has the advantage that work under the voltage of 220V or 110V can be conveniently realized through the implementation of splicing between the terminal connectors so that the requirements from different countries and regions can be satisfied.

Description

Two voltage two-tub washing machines
The utility model relates to a kind of washing machine, the two-tub washing machine under the two kinds of different voltages of a kind of 220V of can be used for and 110V of more specifically saying so.
The household voltage of countries in the world is commonly 110V or 220V at present, therefore washing machine also adapts to different voltage requests and is designed to the form of available 110V power supply or 220V power supply, but the household voltage that some countries and regions are also arranged is 110V and 220V to be existed simultaneously, and the washing machine of existing use 110V power supply or 220V power supply just can not satisfy this demand.
The purpose of this utility model provides a kind of two-tub washing machine that can use under two kinds of different voltages of 220V and 110V.
The utility model is on the basis of original two-tub washing machine, and its power unit, motor winding and electric capacity have been done improvement.Three terminal connectors at first in circuit, have been increased, comprising a 110V terminal connector, a 220V terminal connector and a public terminal connector, terminal connector is moulded contact inserted sheet and jack in the shell, lead is crimped on contact, when terminal connector is moulded cover when plugging, contact inserted sheet and the jack moulded in the cover are connected together, and realize the energising function.Two groups of windings with original washing and dehydration electric motor become four groups simultaneously, and washing and dehydration electric capacity also become two by one respectively.When using the 110V power supply public terminal connector and 110V terminal connector are plugged, when using the 220V power supply 220V terminal connector and public terminal connector are plugged, realized the conversion of 110V and 220V voltage easily.
The utility model has the advantages that can be easily to be implemented in work under 220V or the 110V voltage, can satisfy the needs in country variant and area by the grafting between the terminal connector.
Further specify the utility model below in conjunction with accompanying drawing and by embodiment.
Fig. 1 is the line map of univoltage two-tub washing machine.
Fig. 2 is the line map of two voltage two-tub washing machines.
Fig. 3 is the fundamental diagram after public terminal connector and 220V terminal connector are pegged graft.
Fig. 4 is the fundamental diagram after public terminal connector and 110V terminal connector are pegged graft.
The utility model comprises a common double barrel washing machine, it is characterized in that it has also increased a public terminal connector 1, a 110V terminal connector 2 and a 220V terminal connector 3, and the winding of washing and dehydration electric motor is respectively by four winding L 1, L 2, L 3, L 4And winding L 1', L 2', L 3', L 4' form L 1, L 3And L 1', L 3' be positive winding, L 2, L 4And L 2', L 4' be auxiliary winding, chief and vice each two winding are realized connection in series-parallel by public terminal connector 1,110V terminal connector 2,3 connections inner and that go between between them of 220V terminal connector; The washing of washing machine and dehydration electric capacity are respectively by two capacitor C 1, C 2And C 1', C 2' to form, washing links to each other with the auxiliary winding of motor with the common line that has respectively of dehydration electric capacity, and during power connection, motor starts under the electric capacity effect, the washing machine entry into service.
As shown in Figure 3, when using 220V voltage, the L of washing motor 1, L 2Windings in series, L 3, L 4Windings in series respectively as just, auxiliary winding, connect the C of washing electric capacity respectively 1The two poles of the earth; The L of dehydration electric motor 1', L 2' windings in series, L 3', L 4' windings in series respectively as just, auxiliary winding, connect the two poles of the earth of the C1 of dehydration electric capacity respectively, washing machine can realize that 220V runs well.As shown in Figure 4, when voltage is 110V, the L of washing motor among Fig. 2 1, L 2The winding parallel connection, L 3, L 4Winding is in parallel and respectively as the positive auxiliary winding of washing motor, the L of dehydration electric motor 1', L 2The parallel connection of ' winding, L 3', L 4' winding is in parallel and respectively as the positive auxiliary winding of dehydration electric motor; Simultaneously, the C of washing electric capacity 1And C 2(C=C in parallel 1+ C 2), the C of dehydration electric capacity 1' and C 2' in parallel (C '=C 1'+C 2'), washing machine realizes that 110V runs well.

Claims (1)

1．一种双电压双桶洗衣机，它包括一普通双桶洗衣机，其特征在于它还增加了一个公用端子连接器(1)、一个110V端子连接器(2)和一个220V端子连接器(3)，洗涤和脱水电机的绕组分别由四个绕组L1、L2、L3、L4和绕组L1′、L2′、L3′、L4′组成，L1、L3和L1′、L3′为正绕组，L2、L4和L2′、L4′为副绕组，正副各两个绕组通过公用端子连接器(1)、110V端子连接器(2)、220V端子连接器(3)内部和它们之间引线的连接实现串并联；洗衣机的洗涤和脱水电容各由两个电容C1、C2和C1′、C2′组成，洗涤和脱水电容的分别有一根公用线与电机的副绕组相连。1. A dual-voltage double-tub washing machine, which includes an ordinary double-tub washing machine, is characterized in that it also adds a common terminal connector (1), a 110V terminal connector (2) and a 220V terminal connector (3), The windings of the washing and dehydrating motors are respectively composed of four windings L 1 , L 2 , L 3 , L 4 and windings L 1 ′, L 2 ′, L 3 ′, L 4 ′, L 1 , L 3 and L 1 ′ , L 3 ′ is the positive winding, L 2 , L 4 and L 2 ′, L 4 ′ are the secondary windings, and the two windings of the positive and secondary windings are connected through the common terminal connector (1), 110V terminal connector (2), and 220V terminal The connection between the inside of the device (3) and the lead wires between them realizes series-parallel connection; the washing and dehydration capacitors of the washing machine are respectively composed of two capacitors C 1 , C 2 and C 1 ′, C 2 ′, and the washing and dehydration capacitors respectively have one The common wire is connected to the secondary winding of the motor.
CN00257135.8U 2000-12-18 2000-12-18 Double-voltage double-drum washing machine Expired - Fee Related CN2463420Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN00257135.8U CN2463420Y (en) 2000-12-18 2000-12-18 Double-voltage double-drum washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN00257135.8U CN2463420Y (en) 2000-12-18 2000-12-18 Double-voltage double-drum washing machine

Publications (1)

Publication Number Publication Date
CN2463420Y true CN2463420Y (en) 2001-12-05

Family

ID=33613709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00257135.8U Expired - Fee Related CN2463420Y (en) 2000-12-18 2000-12-18 Double-voltage double-drum washing machine

Country Status (1)

Country Link
CN (1) CN2463420Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104025448A (en) * 2011-09-06 2014-09-03 惠而浦股份公司 Home appliance comprising electric motor having at least two coils, method and system for controlling the home appliance, use of electric motor for feeding in the home appliance
CN107355833A (en) * 2017-08-02 2017-11-17 芜湖美的厨房电器制造有限公司 The control device of range hood and there is its range hood

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104025448A (en) * 2011-09-06 2014-09-03 惠而浦股份公司 Home appliance comprising electric motor having at least two coils, method and system for controlling the home appliance, use of electric motor for feeding in the home appliance
CN107355833A (en) * 2017-08-02 2017-11-17 芜湖美的厨房电器制造有限公司 The control device of range hood and there is its range hood

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: QINGDAO HAIER WASHER CO., LTD.

Free format text: FORMER OWNER: HAIER ELECTRICAL APPLIANCES INTERNATIONAL CO., LTD.

Effective date: 20040903

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20040903

Address after: 266101 Haier Road Industrial Park, Qingdao, Shandong,

Co-patentee after: Qingdao Haier Washing Machine Co., Ltd.

Patentee after: haier group corporation

Address before: 266101 Haier Road Industrial Park, Qingdao, Shandong,

Co-patentee before: Haier Electrical Appliances International Co., Ltd.

Patentee before: haier group corporation

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee