CN202220280U - Twin tub washing machine - Google Patents
Twin tub washing machine Download PDFInfo
- Publication number
- CN202220280U CN202220280U CN2011203251215U CN201120325121U CN202220280U CN 202220280 U CN202220280 U CN 202220280U CN 2011203251215 U CN2011203251215 U CN 2011203251215U CN 201120325121 U CN201120325121 U CN 201120325121U CN 202220280 U CN202220280 U CN 202220280U
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- Prior art keywords
- dehydration
- washing machine
- controller
- washing
- motor
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Abstract
The utility model discloses a twin tub washing machine, comprising a casing, a washing tube, a dehydration tub, a washing motor, an impeller, a dehydration motor, a tractor and a controller, wherein the controller is respectively in connection with an input apparatus, the washing motor, the dehydration motor and the tractor. The controller is in connection with the input apparatus; time-delay can be set by the input apparatus, in such a way that the defect that mechanical timing can not set immersion time for a longer time is overcome; the washing motor, the dehydration motor and the tractor are in connection with the controller, which can effectively prevent electric sparks generated by impact voltage caused by mechanically starting and closing, minimize potential safety hazards and prevent other household electrical appliance from damage; furtherly the twin tub washing machine is free of use wearing, which can effectively raise a service life of the washing machine.
Description
Technical field
The utility model belongs to field of household appliances, is specifically related to a kind of two-tub washing machine.
Background technology
For improving the automation mechanized operation degree of washing machine, timing control apparatus is installed on washing machine, accomplish wash time and dewatering time with the control washing machine.
The present control that two-tub washing machine adopted is the control mode that adopts machinery.Clockwork spring promptly is installed on timing controller, is controlled length regularly through the tense-lax degree of switch rotation.Adopt the benefit of mechanical spring formula control mode to be that its structural principle is simple, but also there is its weak point in it.At first, the function for the long-time clothes of needs soaks can can't realize because of the limits that surpasses clockwork spring; Secondly; Adopt mechanical timer periodically to contact, break off owing to shrapnel contact in the course of the work; Spark phenomenon can be produced, bring potential safety hazard, and it a large amount of impact of interference voltage can be produced; Other household electrical appliances to the user bring surge voltage to disturb, and influence the service life of other household electrical appliances; In addition and since clockwork spring itself intrinsic defective, make that the life-span of mechanical timer is shorter.
The utility model content
The purpose of the utility model is to provide a kind of voltage disturbance, timing two-tub washing machine more flexibly that effectively prevents to produce, to improve the washing machine safety in utilization and to prolong its service life.
A kind of two-tub washing machine; Comprise casing, washtub, dehydration bucket, washing motor, impeller, dehydration electric motor, tractor, washtub, dehydration bucket are arranged at respectively in the casing, and the washtub bottom is provided with washing motor; Washing motor links to each other with impeller; Dehydration bucket bottom is provided with dehydration electric motor, also comprises controller and input unit, and controller is connected with input unit, washing motor, dehydration electric motor, tractor respectively.
Preferably, control disc seat is installed on the casing of washing machine, said input unit is the button that is arranged on the control panel.
Preferably, said button comprises wash switch button, wash time button, washing procedure button, dehydration switch key, dewatering time button.
Preferably, said cyclelog comprises immersion time block, washing time block, wash switch module, dehydration time block, dehydration switch module.
Preferably, also comprise display unit, display unit is connected with controller, and said display unit can or touch control flow for LED light or LED charactron or LED display or LCD display or VFD display screen.
Preferably, to the controller power supply, said controller is successively through connecting the switching of controllable silicon or relay control washing motor, dehydration electric motor, tractor after reduction voltage circuit step-down, current rectifying and wave filtering circuit filtering for power supply.
Adopt the said two-tub washing machine of the utility model, controller is connected with input unit, can set delay time through input unit, thereby overcomes the defective of the soak time that can't regularly grow that is produced by mechanical timer; And washing motor, dehydration electric motor, tractor are connected with controller; Set the working time of motor through controller; Send switching command by controller and realize control motor; Thereby effectively prevent to reduce potential safety hazard, avoid other household electrical appliances to be damaged because of the caused surge voltage of mechanical switch produces electric spark; In addition, adopt controller to carry out timing controlled,, can not occur using wearing and tearing, the service life that can effectively improve washing machine along with the increase of access times.
Description of drawings
Fig. 1 is the utility model two-tub washing machine structural representation;
Fig. 2 is the another structural representation of the utility model two-tub washing machine;
Fig. 3 is the utility model two-tub washing machine electrical block diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Like Fig. 1, Fig. 2, Fig. 3; The said two-tub washing machine of the utility model; Comprise casing 1, washtub 2, dehydration bucket 3, washing motor 4, impeller 5, dehydration electric motor 6, tractor 7, washtub 2, dehydration bucket 3 are arranged at respectively in the casing 1, and washtub 2 bottoms are provided with washing motor 4; Washing motor 4 links to each other with impeller 5; Dehydration bucket 3 bottoms are provided with dehydration electric motor 6, also comprise controller 8 and input unit 9, and this controller 8 selects for use general single-chip microcomputer can satisfy the control requirement; Controller 8 is connected with input unit 9, washing motor 4, dehydration electric motor 6, tractor 7 respectively, and dehydration electric motor 6, washing motor 4, tractor 7 connect controllable silicon or its break-make of relay control by controller 8 respectively.
During use, clothing is put into washtub (3), inject an amount of water level; Press " wash switch " key of movement controller 8 then; Washing machine promptly washs by the program and the time of acquiescence, if want to change wash time, soak time or washing procedure, then presses " wash switch " key again to suspend washing; Press " wash time " key or " washing procedure " key then with change wash time or washing procedure, press " wash switch " key after setting again to start washing.After also can before washing, pressing " wash time " key or " washing procedure " key earlier and setting wash time or washing procedure, press " wash switch " key again and wash.Washing machine controller 8 can move by control tractor 7 after washing was accomplished, and automatically water was discharged from draining valve 10.Can manually clothing be put into dehydration bucket 3 after having arranged water; Press " dehydration switch " key of movement controller 8; Washing machine promptly dewaters by the setting of acquiescence,, then presses " dehydration switch " key again if want to change dewatering time to suspend dehydration; Press " dewatering time " key then with the change dewatering time, press " dehydration switch " key after setting again to start dehydration.After also can before dehydration, pressing " dewatering time " key earlier and setting dewatering time, press " dehydration switch " key again and dewater.Washing motor, dehydration electric motor, tractor are connected with controller; Set the working time of motor through controller; Send switching command by controller and realize control motor; Thereby effectively prevent to reduce potential safety hazard, avoid other household electrical appliances to be damaged because of the caused surge voltage of mechanical switch produces electric spark; In addition, adopt controller to carry out timing controlled,, can not occur using wearing and tearing, the service life that can effectively improve washing machine along with the increase of access times.
For further improving the convenience of the utility model; The utility model also comprises display unit; Display unit is connected with controller, and display unit can or touch control flow for LED light or LED charactron or LED display or LCD display or VFD display screen.Combine the button of input unit to import by display screen, can realize setting easily, the flexibility that better improves the utility model fixed cycle operator.
More than technical scheme that the utility model embodiment is provided carried out detailed introduction; Used concrete example among this paper principle and the embodiment of the utility model embodiment are set forth, the explanation of above embodiment only is applicable to the principle that helps to understand the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (8)
1. a two-tub washing machine comprises casing, washtub, dehydration bucket, washing motor, impeller, dehydration electric motor, tractor, and washtub, dehydration bucket are arranged in the casing respectively; The washtub bottom is provided with washing motor; Washing motor links to each other with impeller, and dehydration bucket bottom is provided with dehydration electric motor, it is characterized in that; Also comprise controller and input unit, controller is connected with input unit, washing motor, dehydration electric motor, tractor respectively.
2. two-tub washing machine according to claim 1 is characterized in that, control disc seat is installed on the casing of washing machine, and said input unit is the button that is arranged on the control panel.
3. two-tub washing machine according to claim 2 is characterized in that, said button comprises wash switch button, wash time button, washing procedure button, dehydration switch key, dewatering time button.
4. according to claim 1,2 or 3 described two-tub washing machines, it is characterized in that said cyclelog comprises immersion time block, washing time block, wash switch module, dehydration time block, dehydration switch module.
5. two-tub washing machine according to claim 1 is characterized in that, also comprises display unit, and display unit is connected with controller.
6. two-tub washing machine according to claim 5 is characterized in that, said display unit is LED light or LED charactron or LED display or LCD display or VFD display screen or touches control flow.
7. two-tub washing machine according to claim 1; It is characterized in that; To the controller power supply, said controller is successively through connecting the switching of controllable silicon or relay control washing motor, dehydration electric motor, tractor after reduction voltage circuit step-down, current rectifying and wave filtering circuit filtering for power supply.
8. two-tub washing machine according to claim 1 is characterized in that, said controller is a single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203251215U CN202220280U (en) | 2011-08-31 | 2011-08-31 | Twin tub washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203251215U CN202220280U (en) | 2011-08-31 | 2011-08-31 | Twin tub washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220280U true CN202220280U (en) | 2012-05-16 |
Family
ID=46042308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203251215U Expired - Fee Related CN202220280U (en) | 2011-08-31 | 2011-08-31 | Twin tub washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220280U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319841A (en) * | 2015-07-01 | 2017-01-11 | 无锡小天鹅股份有限公司 | Control method and device for dual-drum washing machine and washing machine |
| CN106758001A (en) * | 2015-11-24 | 2017-05-31 | 衡阳市维达胜电气自动化设备有限公司 | A kind of new fully-automatic washing dewaterer |
| CN107287814A (en) * | 2017-05-31 | 2017-10-24 | 青岛海尔洗衣机有限公司 | Two-tub washing machine |
-
2011
- 2011-08-31 CN CN2011203251215U patent/CN202220280U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319841A (en) * | 2015-07-01 | 2017-01-11 | 无锡小天鹅股份有限公司 | Control method and device for dual-drum washing machine and washing machine |
| CN106758001A (en) * | 2015-11-24 | 2017-05-31 | 衡阳市维达胜电气自动化设备有限公司 | A kind of new fully-automatic washing dewaterer |
| CN107287814A (en) * | 2017-05-31 | 2017-10-24 | 青岛海尔洗衣机有限公司 | Two-tub washing machine |
| CN107287814B (en) * | 2017-05-31 | 2021-09-21 | 青岛海尔洗衣机有限公司 | Double-tub washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20160831 |