CN1548608A - Washing machine with visible washing tub and its washing method - Google Patents
Washing machine with visible washing tub and its washing method Download PDFInfo
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- CN1548608A CN1548608A CNA03123674XA CN03123674A CN1548608A CN 1548608 A CN1548608 A CN 1548608A CN A03123674X A CNA03123674X A CN A03123674XA CN 03123674 A CN03123674 A CN 03123674A CN 1548608 A CN1548608 A CN 1548608A
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Abstract
Electrode sensor is installed below the washing tub to measure the hardness of last washing water during the washing process, and the measured value is stored in the EEPROM. In the next washing step, the computer in the washing machine determines the polluting degree in the washing tub based on the stored hardness value and determines the washing job of the washing tub. The present invention can reach the effect of constantly maintaining clean washing environment without needing manual control.
Description
Technical field
The present invention relates to a kind of visual type washtub and clean the method for cleaning of washing machine and washtub thereof, particularly relate to a kind of can be according to the hardness number of the water quality of measuring washtub, automatically carry out washtub and clean, thereby the visual type washtub that reaches the wash environment of cleaning is cleaned washing machine and washtub method of cleaning thereof.
Background technology
Washing machine by the washtub of the washings of packing into, rotate above-mentioned washtub motor, adjust the washing procedure of washing machine and control washing machine various programs PC and finish parts such as open/close water filling/draining valve according to the control of above-mentioned PC and form, with the washing procedure of execution to washings in the Wash tub.
For carrying out above-mentioned washing procedure, existing washing machine is equipped with the inductor of washing amount in the above-mentioned washtub of control and the water level sensor of the interior water level of the above-mentioned washtub of control in addition.By the PC of the washing machine of the washings bubble amount of washing in the inductor perception washtub of above-mentioned bubble washing, regulate and carry out washing procedure (comprising water level, washing times etc.) according to its information.
Yet, with regard to existing washing machine, the washing situation of washtub by manually judging, is according to circumstances selected washing methods then separately, therefore bring great inconvenience to people.Such as, should clean washtub to a certain degree the time at the foreign matter of the bottom of washtub or pollutant accumulation.And existing washing machine can only lean on naked eyes this is checked and to find, and washtub is cleaned.
Therefore, not only be difficult to the wash environment that keeps clean, and the situation of residual contaminants washings happens occasionally also, so it is discontented greatly to have caused the consumer.
This shows that still there are many defectives in the method for cleaning of above-mentioned existing washing machine and washtub thereof, and demands urgently further being improved.
For the existing problem of the method for cleaning that solves above-mentioned washing machine and washtub thereof, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that the method for cleaning of above-mentioned existing washing machine and washtub thereof exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, actively studied innovation, clean the method for cleaning of washing machine and washtub in the hope of the visual type washtub of founding a kind of new structure, can improve the general existing on the market conventional washing machine and the method for cleaning of washtub thereof, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcomes the existing defective of method of cleaning that existing washtub is cleaned washing machine and washtub thereof, and a kind of clean washing machine of visual type washtub of new structure and the method for cleaning of washtub thereof are provided.
More particularly, the objective of the invention is to, the hardness number of water quality when measuring last flushing in the washing procedure by the electrode inductor that is installed in the washtub bottom, and carry out the washtub of next step washing procedure when beginning automatically according to it and clean, so that being provided, a kind of visual type washtub cleans washing machine and washtub method of cleaning thereof.
Purpose of the present invention and solve its technical problem underlying and realize by the following technical solutions.
For solving the problems of the technologies described above, according to the present invention, a kind of visual type washtub is cleaned washing machine and is comprised: the washtub of washings is housed and is installed in the bottom of above-mentioned washtub and the electrode inductor of water hardness value when perception is washed for the last time in washing procedure; Storage is by the memory of the hardness number of above-mentioned electrode inductor perception; Behind the above-mentioned washing procedure, when carrying out next step washing procedure, when surpassing the hardness number of setting, the hardness number of storing in the above-mentioned memory produces the micro computer that washtub is cleaned alarm; Clean the clean display of alarm circular washing machine user washtub etc. according to the washtub that above-mentioned micro computer produces.
In addition, according to the present invention, a kind of washtub method of cleaning of washing machine is divided into: the phase I, after connecting the washing machine power supply, the water hardness value in when flushing in the last washing procedure and the hardness number of setting are compared; Second stage, in the above-mentioned phase I when on water hardness value in washing procedure when being lower than the hardness number of setting, just carry out the washtub ablution program.
The object of the invention to solve the technical problems can also adopt following technical measures further to realize.
Described visual type washtub is cleaned washing machine, and wherein, described PC is carried out above-mentioned washtub ablution program after producing the clean signal of above-mentioned washtub.
The washtub method of cleaning of described washing machine, wherein, before the described phase I, the storing process of water hardness value when adding last the flushing in the last washing procedure.
The washtub method of cleaning of described washing machine, wherein, in described second stage, according to the carrying out of washing procedure, the program information that has increased the notice washtub is shown to the process of the display of described washing machine automatically.
In sum, the present invention compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, visual type washtub of the present invention is cleaned washing machine and washtub method of cleaning thereof, be at the bottom of Wash tub installing electrodes inductor, measure last water hardness value in the above-mentioned washing procedure by the electrode inductor, it is stored in the memory of forming with electricallyerasable ROM (EEROM) (EEPROM), and then when carrying out next time washing procedure, confirm pollution level in the washtub by the PC of above-mentioned washing machine according to being stored in hardness number in the above-mentioned memory, and carry out the washtub ablution program as required.Thereby obtain artificially to control, carry out automatically the good result of the wash environment that washtub cleans, keeps clean simultaneously.
In sum, the visual type washtub of special construction of the present invention is cleaned the method for cleaning of washing machine and washtub thereof, have above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use, no matter and it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and has the effect of enhancement really, thereby being suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and be described with reference to the accompanying drawings as after.
Description of drawings
Fig. 1 is the generalized section of washing machine of the present invention;
Fig. 2 cleans the programme diagram of flow process for tub of washing machine of the present invention.
1: interior bucket 2: outer bucket
3: washtub 4: the electrode inductor
5: drive motors 6: draining valve
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the visual type washtub that proposes according to the present invention is cleaned the specific embodiment, structure, feature and the effect thereof of the method for cleaning of washing machine and washtub thereof, be described in detail.
As shown in Figure 1, washing machine of the present invention is by being divided into interior barrel 1 and the washtub 3 of outer bucket 2 that washings is housed; Be installed in the outside lower end of above-mentioned washtub 3, perception is injected into the water quality sensor 4 that is made of electrode inductor and temperature inductor of water hardness value in the above-mentioned washtub 3; Be connected with above-mentioned interior bucket 1, drive the drive motors 5 of above-mentioned interior bucket 1; Be connected the lower end of above-mentioned washtub 3, ON/OFF is controlled the draining valve 6 of above-mentioned washtub 3 and is formed.In addition, according to the present invention, this washing machine also can be installed parts such as bubble washing inductor.
Play induction at the electrode inductor of above-mentioned water quality sensor 4 and be injected into hardness of water (Mg in the above-mentioned washtub
+, Ca
+) effect, and the value of perception in the above-mentioned electrode inductor is converted into hardness number, again the hardness number of the above-mentioned conversion display by above-mentioned washing machine is shown.
In addition, according to the present invention, this washing machine is to have increased memory function on the basis of electricallyerasable ROM (EEROM).Be stored in the above-mentioned memory by the water hardness value during last flushing in the washing procedure of above-mentioned electrode inductor perception.That is, above-mentioned electrode inductor is installed in the lower end of above-mentioned washtub 3, and water hardness value when grasping last flushing is stored in the hardness number of above-mentioned grasp in the above-mentioned memory.
For carrying out next step washing procedure, when above-mentioned PC is connected with the mains at above-mentioned washing machine, in advance the above-mentioned interior hardness number of above-mentioned memory and the user of washing machine or the hardness number of factory settings of being stored in compared.
If the above-mentioned hardness number that is stored in the above-mentioned memory is higher than the hardness number of above-mentioned setting, illustrating in the water quality in the washtub still has pollutant component need continue to clean, and the automatic starting of above-mentioned PC this moment is carried out washtub and cleaned.In addition, above-mentioned PC sends washtub and cleans signal, and passes the signal to the display of washing machine, and aforementioned display device is cleaned signal with its notice outside according to above-mentioned washtub.On the other hand, if be stored in the hardness number that the interior hardness number of above-mentioned memory is lower than setting,, washtub quits work just cleaning.
Fig. 2 represents the flow chart of the washtub method of cleaning of washing machine of the present invention.
Phase I, insert power supply (S1), to prepare to carry out washing procedure;
Second stage, the PC of above-mentioned washing machine compares (S2) to the size of the hardness number that is stored in hardness number in the memory and setting;
Phase III, in the above-mentioned second stage,, clean (S3) just carry out washtub automatically if the hardness number that is stored in the memory is higher than the hardness number of setting;
The quadravalence section, the display notice washtub of above-mentioned washing machine is cleaned (S4);
Five-stage at this moment, if be stored in the hardness number that hardness number in the above-mentioned second stage is lower than setting, was then proceeded normal washing procedure (S5).
Arrive this, water hardness value (S11) when the storage last time washes for the last time in the memory of above-mentioned PC, along with the end of washing procedure, the water hardness value when the above-mentioned hardness number that is stored in the memory is just washed washing procedure by last end rewrites (overwrite).
Above-mentioned visual type washtub of the present invention is cleaned the technological innovation of the method for cleaning of washing machine and washtub thereof, all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solution of the present invention content that do not break away from,, all still belong in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (5)
1. a visual type washtub is cleaned washing machine, it is characterized in that it comprises: the washtub that washings is housed; Be installed in the bottom of above-mentioned washtub, and in washing procedure the electrode inductor of water hardness value in the above-mentioned washtub of perception during last flushing; The memory that the water hardness value of said sensed is stored by above-mentioned electrode inductor; After finishing above-mentioned washing procedure, when carrying out next step washing procedure,, produce the micro computer that washtub is cleaned signal if the hardness number that is stored in the above-mentioned memory surpasses the hardness number that sets; And, according to the signal that in above-mentioned micro computer, forms, the display that signal is notified to the user is cleaned in washing.
2. visual type washtub according to claim 1 is cleaned washing machine, it is characterized in that: described PC is carried out above-mentioned washtub ablution program after producing the clean signal of above-mentioned washtub.
3. the washtub method of cleaning of a washing machine is characterized in that, comprising: the phase I, and when washing machine inserts power supply, the size of water hardness value when washing in the last washing procedure and setting hardness number; With, second stage in the above-mentioned phase I, when the water hardness value in the last washing procedure is lower than the setting hardness number, is carried out the washtub ablution program.
4. the washtub method of cleaning of washing machine according to claim 3 is characterized in that: before the above-mentioned phase I, increase the storing process of water hardness value when washing for the last time in the last washing procedure.
5. the washtub method of cleaning of washing machine according to claim 3 is characterized in that: in above-mentioned second stage, according to the carrying out of washing procedure, increased the process that the program information of notifying washtub is shown to the display of above-mentioned washing machine automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03123674XA CN1548608A (en) | 2003-05-12 | 2003-05-12 | Washing machine with visible washing tub and its washing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA03123674XA CN1548608A (en) | 2003-05-12 | 2003-05-12 | Washing machine with visible washing tub and its washing method |
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| Publication Number | Publication Date |
|---|---|
| CN1548608A true CN1548608A (en) | 2004-11-24 |
Family
ID=34321421
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA03123674XA Pending CN1548608A (en) | 2003-05-12 | 2003-05-12 | Washing machine with visible washing tub and its washing method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7971301B2 (en) | 2003-05-28 | 2011-07-05 | Lg Electronics Inc. | Washing machine and the control method of the same |
| CN102115968A (en) * | 2011-02-15 | 2011-07-06 | 松下家电研究开发（杭州）有限公司 | Washing machine capable of automatically cleaning internal barrel and method thereof |
| US8015645B2 (en) * | 2003-05-28 | 2011-09-13 | Lg Electronics Inc. | Washing machine and a method of controlling the same based on measured hardness of water |
| CN107407031A (en) * | 2015-03-13 | 2017-11-28 | Bsh家用电器有限公司 | For determine with impedance transducer washing machine hygiene method and be this applicable washing machine |
| CN109765808A (en) * | 2017-11-09 | 2019-05-17 | 宁波方太厨具有限公司 | The intelligent cleaning method and system for washing intelligently of kitchen appliance equipment |
| WO2020063304A1 (en) * | 2018-09-29 | 2020-04-02 | 青岛海尔滚筒洗衣机有限公司 | Washing machine control method |
| CN113349696A (en) * | 2021-06-02 | 2021-09-07 | 华帝股份有限公司 | Descaling method and device, computer equipment and readable storage medium |
-
2003
- 2003-05-12 CN CNA03123674XA patent/CN1548608A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7971301B2 (en) | 2003-05-28 | 2011-07-05 | Lg Electronics Inc. | Washing machine and the control method of the same |
| US8015645B2 (en) * | 2003-05-28 | 2011-09-13 | Lg Electronics Inc. | Washing machine and a method of controlling the same based on measured hardness of water |
| CN102115968A (en) * | 2011-02-15 | 2011-07-06 | 松下家电研究开发（杭州）有限公司 | Washing machine capable of automatically cleaning internal barrel and method thereof |
| CN102115968B (en) * | 2011-02-15 | 2013-07-10 | 松下家电研究开发（杭州）有限公司 | Washing machine capable of automatically cleaning internal barrel and method thereof |
| CN107407031A (en) * | 2015-03-13 | 2017-11-28 | Bsh家用电器有限公司 | For determine with impedance transducer washing machine hygiene method and be this applicable washing machine |
| CN107407031B (en) * | 2015-03-13 | 2020-04-21 | Bsh家用电器有限公司 | Method for determining the degree of hygiene of a washing machine having an impedance sensor and washing machine suitable therefor |
| CN109765808A (en) * | 2017-11-09 | 2019-05-17 | 宁波方太厨具有限公司 | The intelligent cleaning method and system for washing intelligently of kitchen appliance equipment |
| WO2020063304A1 (en) * | 2018-09-29 | 2020-04-02 | 青岛海尔滚筒洗衣机有限公司 | Washing machine control method |
| CN113349696A (en) * | 2021-06-02 | 2021-09-07 | 华帝股份有限公司 | Descaling method and device, computer equipment and readable storage medium |
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