CN113493985A - Control method for washing equipment - Google Patents
Control method for washing equipment Download PDFInfo
- Publication number
- CN113493985A CN113493985A CN202010202492.8A CN202010202492A CN113493985A CN 113493985 A CN113493985 A CN 113493985A CN 202010202492 A CN202010202492 A CN 202010202492A CN 113493985 A CN113493985 A CN 113493985A
- Authority
- CN
- China
- Prior art keywords
- washing
- washing water
- color
- control method
- turbidity
- 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.)
- Granted
Links
- 238000005406 washing Methods 0.000 title claims abstract description 583
- 238000000034 method Methods 0.000 title claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 289
- 238000010438 heat treatment Methods 0.000 claims abstract description 159
- 235000006506 Brasenia schreberi Nutrition 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 43
- 238000005562 fading Methods 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 21
- 238000011109 contamination Methods 0.000 description 6
- 239000003599 detergent Substances 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 210000000085 cashmere Anatomy 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
Images
Landscapes
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention relates to the technical field of washing equipment, in particular to a control method for the washing equipment, and aims to solve the problem that the heating mode of the existing washing equipment is unreasonable in operation. To this end, the control method of the present invention comprises the steps of: heating the washing water in the washing barrel to a first preset temperature threshold value by using washing equipment; obtaining the turbidity of washing water in a washing barrel; comparing the turbidity of the washing water with a preset turbidity threshold value; whether the washing water in the washing barrel is continuously heated to the washing water target temperature corresponding to the current heating mode or not is judged according to the comparison result of the turbidity of the washing water and the preset turbidity threshold value, the washing water is prevented from being directly heated to the washing water target temperature corresponding to the current heating mode, the fading of the faded clothes is prevented from being serious due to the overhigh washing water temperature, the purpose of providing the most reasonable heating temperature for the clothes is achieved, the washing effect of the clothes is improved, and the user experience is improved.
Description
Technical Field
The invention relates to the technical field of washing equipment, and particularly provides a control method for the washing equipment.
Background
With the progress of science and technology, the automation level of human life is higher and higher, and daily housework is gradually replaced by machines from manpower. The washing equipment is used as a common household appliance in daily life, and brings great convenience to the life of people. The washing apparatus mainly includes a washing machine, a washing and drying integrated machine, and a shoe washing machine, which are classified according to washing methods, and the washing machine can be roughly classified into a pulsator washing machine and a drum washing machine.
Taking a washing machine as an example, in order to meet the use requirements of users, the washing machine is generally provided with a heating function, and the heating temperature is determined according to the type of clothes or the actual selection of the users, and the heating is carried out according to the temperature. However, in practical applications, some clothes are seriously faded, and if the washing water is directly heated to a heating temperature determined according to the type of the clothes or the actual selection of the user, the faded clothes may be seriously faded due to the excessively high washing water temperature, and the washing effect and the user experience are finally adversely affected.
Therefore, there is a need in the art for a new control method for a washing apparatus to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above-mentioned problems of the prior art, i.e. to solve the problem of the prior washing apparatus that the operation of the heating mode is not reasonable in case of the fading of the laundry, the present invention provides a control method for a washing apparatus, the control method comprising the steps of: heating the washing water in the washing barrel to a first preset temperature threshold value by using washing equipment; obtaining the turbidity of washing water in a washing barrel; comparing the turbidity of the washing water with a preset turbidity threshold value; and judging whether the washing water in the washing tub is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the comparison result of the turbidity of the washing water and the preset turbidity threshold value.
In a preferred technical solution of the above control method, the step of "determining whether to continue heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the comparison result between the turbidity of the washing water and the preset turbidity threshold" specifically includes: and if the turbidity of the washing water is smaller than the preset turbidity threshold value, the washing equipment directly heats the washing water in the washing barrel to the target temperature of the washing water corresponding to the current heating mode.
In a preferred embodiment of the above control method, the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the comparison result between the turbidity of the washing water and the preset turbidity threshold further includes: if the turbidity of the washing water is greater than or equal to a preset turbidity threshold value, acquiring the color of the washing water in the washing barrel; calculating the similarity between the color of the washing water and the color of the clothes; and judging whether the washing water in the washing tub is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the similarity.
In a preferred technical solution of the above control method, the step of determining whether to continue heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the similarity specifically includes: judging whether the similarity is smaller than a preset similarity threshold value or not; and if the similarity is smaller than the preset similarity threshold, continuously heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode.
In a preferred embodiment of the above control method, the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the similarity further includes: and if the similarity is greater than or equal to the preset similarity threshold, the washing equipment is prevented from continuously heating the washing water in the washing tub.
In a preferred embodiment of the above control method, before "causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold", the control method further includes: acquiring the color of the clothes; judging whether the color of the clothes is dark or colored; the operation of causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold is performed if the color of the laundry is dark or colored.
In a preferred embodiment of the above control method, before "causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold", the control method further includes: if the color of the clothes is light, the operation that the washing equipment heats the washing water in the washing barrel to the first preset temperature threshold value is not executed, and the washing equipment directly heats the washing water in the washing barrel to the target temperature of the washing water corresponding to the current heating mode.
In a preferred embodiment of the above control method, before "acquiring the color of the laundry", the control method further includes: judging whether the current washing program contains a heating mode; the operation of acquiring the color of the laundry is performed if the heating mode is included in the current washing course.
In a preferred embodiment of the above control method, before "acquiring the color of the laundry", the control method further includes: if the current washing program does not contain the heating mode, the operation of acquiring the color of the clothes is not executed, and the current washing program is directly executed.
In a preferred embodiment of the above control method, before "determining whether the current washing program includes the heating mode", the control method further includes: judging whether the material of the clothes is a heatable material or not; if the clothes material is a heatable material, the operation of judging whether the heating mode is contained in the current washing program is executed.
In addition, the present invention also provides a control method for a washing apparatus including a washing tub, the control method including the steps of: heating the washing water in the washing barrel to a first preset temperature threshold value by using washing equipment; obtaining the color of washing water in the washing barrel; and judging whether the washing water in the washing tub is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water.
In a preferred technical solution of the above control method, the step of determining whether to continue heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water specifically includes: calculating the similarity between the color of the washing water and the color of the clothes; judging whether the similarity is smaller than a preset similarity threshold value or not; and if the similarity is smaller than the preset similarity threshold, continuously heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode.
In a preferred embodiment of the above control method, the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water further includes: and if the similarity is greater than or equal to the preset similarity threshold, the washing equipment is prevented from continuously heating the washing water in the washing tub.
As can be understood by those skilled in the art, in a preferred embodiment of the control method of the present invention, the washing machine is caused to heat the washing water in the washing tub to a first preset temperature threshold; obtaining the turbidity of washing water in a washing barrel; comparing the turbidity of the washing water with a preset turbidity threshold value; and judging whether the washing water in the washing tub is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the comparison result of the turbidity of the washing water and the preset turbidity threshold value. Compared with the technical scheme that the dirt degree or the fading degree of the clothes are not considered in the prior art, and the washing water is directly heated to the target temperature determined according to the clothes type or the actual selection of the user, in the process of putting the detergent in the washing machine, the washing machine firstly heats the washing water in the washing barrel to the first preset temperature threshold value, and judges whether the washing water in the washing barrel is continuously heated to the washing water target temperature corresponding to the current heating mode according to the comparison result of the turbidity of the washing water and the preset turbidity threshold value, so that the washing water is prevented from being directly heated to the washing water target temperature corresponding to the current heating mode, namely the washing water target temperature determined according to the clothes type or the actual selection of the user, the fading of the faded clothes is prevented from being more serious due to the overhigh washing water temperature, and the aim of providing the most reasonable heating temperature for the clothes is fulfilled, the washing effect of clothes is improved, and the user experience is improved.
Further, if the turbidity of the washing water is less than the preset turbidity threshold value, it is indicated that the degree of contamination of the clothes is light, and no obvious fading phenomenon occurs, and it can be considered that the clothes are not faded basically, and the temperature of the washing water can be continuously increased without causing the clothes to have obvious fading phenomenon, so that the washing water in the washing tub is directly continuously heated by the washing machine to the target temperature of the washing water corresponding to the current heating mode, so as to increase the temperature of the washing water, provide better washing effect for the clothes, wash the clothes more cleanly, and further improve the user experience.
Further, if the turbidity of the washing water is greater than or equal to the preset turbidity threshold value, it indicates that the degree of contamination of the laundry is heavy, or the laundry is likely to have a serious fading phenomenon, so that the turbidity of the washing water is large, and if the turbidity of the washing water is large due to the heavy degree of contamination of the laundry, the temperature of the washing water needs to be continuously increased to clean the laundry; if the turbidity of the washing water is larger due to the serious fading phenomenon of the clothes, the clothes can be more seriously faded by continuously increasing the temperature of the washing water, the washing effect is influenced, whether the heating operation is continuously executed or not is further judged according to whether the serious fading phenomenon of the clothes occurs, a better washing effect is provided for the clothes, and the user experience is further improved.
Preferably, in a preferred technical solution of the further control method of the present invention, the washing machine is caused to heat the washing water in the washing tub to a first preset temperature threshold; obtaining the color of washing water in the washing barrel; and judging whether the washing water in the washing tub is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water. Compared with the technical scheme that the washing water is directly heated to the target temperature determined according to the type of the clothes or the actual selection of a user without considering the dirt degree or the fading degree of the clothes in the prior art, the washing machine heats the washing water in the washing barrel to the first preset temperature threshold value firstly in the process of putting detergent in the washing machine, judging whether to continuously heat the washing water in the washing barrel to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water, avoiding directly heating the washing water to the target temperature of the washing water corresponding to the current heating mode, the washing water target temperature is determined according to the type of the clothes or the actual selection of the user, so that the fading of the faded clothes is avoided to be more serious due to overhigh washing water temperature, the purpose of providing the most reasonable heating temperature for the clothes is achieved, the washing effect of the clothes is improved, and the user experience is improved.
Scheme 1, a control method for a washing apparatus, characterized in that it comprises a washing tub, said control method comprising the following steps:
causing the washing apparatus to heat the washing water in the washing tub to a first preset temperature threshold;
obtaining the turbidity of the washing water in the washing barrel;
comparing the turbidity of the washing water with a preset turbidity threshold value;
and judging whether the washing water in the washing barrel is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the comparison result of the turbidity of the washing water and the preset turbidity threshold value.
The method according to claim 2 and claim 1, wherein the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the comparison result between the turbidity of the washing water and the preset turbidity threshold specifically includes:
and if the turbidity of the washing water is smaller than the preset turbidity threshold value, the washing equipment directly heats the washing water in the washing barrel to the target temperature of the washing water corresponding to the current heating mode.
The method according to claim 3 and claim 1, wherein the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the comparison result between the turbidity of the washing water and the preset turbidity threshold further comprises:
if the turbidity of the washing water is greater than or equal to the preset turbidity threshold value, acquiring the color of the washing water in the washing barrel;
calculating the similarity between the color of the washing water and the color of the clothes;
and judging whether the washing water in the washing barrel is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the similarity.
The method according to claim 4 and claim 3, wherein the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the similarity specifically includes:
judging whether the similarity is smaller than a preset similarity threshold value or not;
and if the similarity is smaller than the preset similarity threshold, continuously heating the washing water in the washing barrel to the washing water target temperature corresponding to the current heating mode.
The method according to claim 5 or 4, wherein the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the similarity further includes:
if the similarity is greater than or equal to the preset similarity threshold, causing the washing apparatus not to continue heating the washing water in the washing tub.
Scheme 6, the control method of scheme 1, wherein before "causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold", the control method further comprises:
acquiring the color of the clothes;
judging whether the color of the clothes is dark color or colorful;
if the laundry color is a dark color or a color, an operation of causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold is performed.
Scheme 7, the control method according to scheme 6, wherein before "causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold", the control method further comprises:
if the color of the clothes is light, the operation that the washing equipment heats the washing water in the washing barrel to the first preset temperature threshold value is not executed, and the washing equipment directly heats the washing water in the washing barrel to the washing water target temperature corresponding to the current heating mode.
The control method according to claim 8 or 6, wherein before "acquiring the color of the laundry", the control method further comprises:
judging whether the current washing program contains a heating mode;
the operation of acquiring the color of the laundry is performed if the heating mode is included in the current washing course.
The control method according to claim 9 or 8, wherein before "acquiring the color of the laundry", the control method further comprises:
if the current washing program does not contain the heating mode, the operation of acquiring the color of the clothes is not executed, and the current washing program is directly executed.
The control method according to claim 10 or 8, wherein before "determining whether the current washing program includes the heating mode", the control method further includes:
judging whether the material of the clothes is a heatable material or not;
if the clothes material is a heatable material, the operation of judging whether the heating mode is contained in the current washing program is executed.
Scheme 11, a control method for a washing apparatus, characterized in that it comprises a washing tub, said control method comprising the following steps:
causing the washing apparatus to heat the washing water in the washing tub to a first preset temperature threshold;
obtaining the color of the washing water in the washing barrel;
and judging whether the washing water in the washing barrel is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water.
The method according to claim 12 or 11, wherein the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water includes:
calculating the similarity between the color of the washing water and the color of the clothes;
judging whether the similarity is smaller than a preset similarity threshold value or not;
and if the similarity is smaller than the preset similarity threshold, continuously heating the washing water in the washing barrel to the washing water target temperature corresponding to the current heating mode.
The method according to claim 13 or 12, wherein the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water further includes:
if the similarity is greater than or equal to the preset similarity threshold, causing the washing apparatus not to continue heating the washing water in the washing tub.
Drawings
The control method of the present invention is described below in conjunction with a washing machine with reference to the accompanying drawings, in which:
FIG. 1 is a flow chart of a control method according to a first embodiment of the present invention;
FIG. 2 is a flowchart illustrating a control method according to a first embodiment of the present invention;
FIG. 3 is a flowchart of a control method according to a second embodiment of the present invention;
fig. 4 is a complete flow chart of the control method according to the second embodiment of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the present application is described in conjunction with a washing machine, the technical solution of the present invention is not limited thereto, and the control method may obviously be applied to other washing apparatuses such as a washing and drying machine, a shoe washing machine, and the like, wherein the washing machine may be a pulsator washing machine, a drum washing machine; the washer dryer may be a pulsator washer dryer, a drum washer dryer, and the like, without departing from the spirit and scope of the present invention.
It should be noted that in the description of the present invention, the term "first" is used for descriptive purposes only and is not to be construed as indicating or implying a relative importance.
Example one
Referring to fig. 1 and 2, fig. 1 is a flowchart of a control method according to a first embodiment of the present invention; fig. 2 is a complete flow chart of the control method according to the first embodiment of the present invention. As shown in fig. 1, the washing machine includes a washing tub, and the control method of the present invention includes the steps of:
s100, heating washing water in a washing barrel to a first preset temperature threshold value by using the washing machine;
s200, obtaining the turbidity of washing water in the washing barrel;
s300, comparing the turbidity of the washing water with a preset turbidity threshold value;
s400, judging whether the washing water in the washing tub is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the comparison result of the turbidity of the washing water and the preset turbidity threshold value.
The first preset temperature threshold is less than a target temperature of the washing water corresponding to a heating mode included in the current washing program, where the target temperature of the washing water may be a temperature of the washing water determined according to at least one of a type of the laundry, a material of the laundry, and a washing color, or a temperature set by a user, for example, the target temperature of the washing water is 50 ℃ and the first preset temperature threshold is 30 ℃.
In the process of putting detergent in, the washing machine heats the washing water in the washing barrel to the first preset temperature threshold value, and then whether the washing water in the washing barrel is continuously heated to the washing water target temperature corresponding to the current heating mode is judged according to the comparison result of the turbidity of the washing water and the preset turbidity threshold value, so that the washing water is prevented from being directly heated to the target temperature determined according to the type of the clothes or the actual selection of a user, the fading of the faded clothes is prevented from being serious due to the overhigh washing water temperature, the purpose of providing the most reasonable heating temperature for the clothes is realized, the washing effect of the clothes is improved, and the user experience is improved.
Preferably, in the step S400, the step of determining whether to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the comparison result between the turbidity of the washing water and the preset turbidity threshold specifically includes:
s411, if the turbidity of the washing water is smaller than a preset turbidity threshold value, continuously heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode;
s412, if the turbidity of the washing water is greater than or equal to a preset turbidity threshold value, acquiring the color of the washing water in the washing barrel;
s413, calculating the similarity of the color of the washing water and the color of the clothes;
and S414, judging whether the washing water in the washing tub is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the similarity.
In step S411, if the turbidity of the washing water is less than the preset turbidity threshold, it indicates that the degree of soiling of the clothes is light, and no obvious fading phenomenon occurs, and it can be considered that the clothes are not faded basically, and the temperature of the washing water is increased continuously, and the clothes are not faded obviously, and the temperature of the current washing water is low (i.e. the temperature of the current washing water is the first preset temperature threshold), and the current washing water does not reach the target temperature of the washing water corresponding to the current heating mode, and cannot reach the expected washing effect, so that the washing machine continuously heats the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode, further increases the temperature of the washing water, provides a better washing effect for the clothes, washes the clothes cleaner, and further improves the user experience.
In step S414, if the turbidity of the washing water is greater than or equal to the preset turbidity threshold, it indicates that the degree of contamination of the laundry is heavy, or the turbidity of the washing water is large due to a serious color fading phenomenon of the laundry, and if the turbidity of the washing water is large due to the heavy degree of contamination of the laundry, the temperature of the washing water needs to be continuously increased to clean the laundry; if the turbidity of the washing water is larger due to the serious fading phenomenon of the clothes, the clothes can be more seriously faded by continuously improving the temperature of the washing water, the washing effect is influenced, the washing machine is further used for judging whether to continuously execute the heating operation according to the serious fading phenomenon of the clothes, a better washing effect is provided for the clothes, and the user experience is further improved.
In the above process, a conclusion whether the washing machine continues to perform the heating operation is preliminarily given through the setting of the preset turbidity threshold value. The preset turbidity threshold may be flexibly adjusted and set according to actual conditions, for example, the preset turbidity threshold is the maximum turbidity of the washing water for determining that the degree of contamination of the laundry is light, or the turbidity threshold obtained by the skilled person according to the experiment under a specific working condition, or the turbidity threshold obtained according to the experience, as long as the requirement of determining whether to continue to perform the heating operation according to the preset turbidity threshold is satisfied.
Further, in step S414, the step of determining whether to continue to heat the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the similarity specifically includes:
s421, judging whether the similarity is smaller than a preset similarity threshold value;
s422, if the similarity is smaller than the preset similarity threshold, continuously heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode;
and S423, if the similarity is greater than or equal to the preset similarity threshold, the washing machine does not continue to heat the washing water in the washing tub.
In step S422, if the similarity is smaller than the preset similarity threshold, it indicates that the degree of soiling of the laundry is heavy, but no obvious fading phenomenon occurs, the temperature of the current washing water is low (i.e., the temperature of the current washing water is the first preset temperature threshold), the target temperature of the washing water corresponding to the current heating mode is not reached, the expected washing effect cannot be achieved, and the laundry is difficult to clean, so that the washing machine continuously heats the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode, further increases the temperature of the washing water, can wash the laundry cleaner, provides a better washing effect for the laundry, and further improves user experience.
In step S423, if the similarity is greater than or equal to the preset similarity threshold, it indicates that the laundry is more soiled and has a serious color fading phenomenon, and if the temperature of the washing water is continuously increased, the laundry will have a more serious color fading phenomenon, and in order to avoid the above phenomenon, the washing machine does not continuously perform the heating operation, thereby improving the user experience.
In the above process, a conclusion whether the washing machine continues to perform the heating operation is further given by setting the preset similarity threshold. The preset similarity threshold may be flexibly adjusted and set according to actual conditions, for example, the similarity of 95%, or the similarity obtained by a person skilled in the art according to experiments under a specific working condition, or the similarity obtained according to experiments, as long as the requirement of determining whether to continue to perform the heating operation according to the preset similarity threshold is met.
Preferably, before the step S100 of putting the washing machine with the detergent of the first preset threshold, the control method further includes:
s031, obtain the color of the clothes;
s032, judging whether the color of the clothes is dark or colored;
s033, if the color of the laundry is light, not performing an operation of heating the washing water in the washing tub to a first preset temperature threshold value by the washing machine, and performing an operation of directly heating the washing water in the washing tub to a target temperature of the washing water corresponding to the current heating mode by the washing machine;
s034, if the color of the laundry is dark color or color, performing an operation of heating the washing water in the washing tub to a first preset temperature threshold by the washing machine.
In step S031, before the washing machine is operated, the washing machine is caused to acquire the color of the laundry.
In step S033, if the color of the laundry is light, for example, white, light yellow, light pink, light green, light blue, etc., it indicates that the laundry does not fade, and even if the washing water is directly heated to the target temperature of the washing water corresponding to the current heating mode, the laundry does not fade.
In step S034, if the color of the laundry is dark color or color, such as black, red, dark blue, coffee color, dark green, camouflage color, etc., it indicates that there is a possibility of the laundry fading phenomenon, and since the temperature of the washing water is directly related to the fading condition of the laundry, if the washing water is directly heated to the target temperature, the fading of the laundry may be more serious, and in order to avoid the above phenomenon, the washing water in the washing tub is first heated to the first preset temperature threshold by the washing machine, so as to reduce the heating temperature of the washing water, and reduce the probability of the serious fading condition of the laundry.
Preferably, before the step S031 of "acquiring the color of the laundry", the control method further includes:
s021, acquiring a current washing program;
s022, judging whether the current washing program contains a heating mode;
s023, if the current washing program contains a heating mode, the operation of obtaining the color of the clothes is executed;
and S024, if the current washing program does not contain a heating mode, the operation of acquiring the colors of the clothes is not executed, and the current washing program is directly executed.
The current washing program may include a washing mode, a rinsing mode, a spin-drying mode, a shaking mode, a heating mode, a balancing mode, and other functional modes. Of course, the modes included in the current washing program are not limited to the above-mentioned modes, and may include other functional modes such as an air drying mode, a drying mode, and a baby mode.
In step S023, if the current washing program includes a heating mode, which indicates that the heating mode is operated to heat the washing water during the operation of the washing machine, so as to raise the temperature of the washing water, and the laundry may fade with the rise of the temperature of the washing water, thereby affecting the washing effect, the washing machine obtains the color of the laundry, pre-determines whether the laundry fades according to the color of the laundry, and adjusts the operation program of the washing machine according to the determination result of the fading of the laundry, i.e., whether to perform an operation of heating the washing water in the washing tub to a first preset temperature threshold, or not.
In step S024, if the current washing program does not contain a heating mode, it is indicated that the heating mode will not be operated during the operation of the washing machine, the washing water is always at normal temperature, the temperature of the washing water will not affect the fading condition of the clothes, the fading condition of the clothes will not be aggravated by the current washing program, and a good washing effect can be provided for the clothes, so that the washing machine does not perform the operation of obtaining the color of the clothes, and the current washing program is directly executed.
Preferably, before the "acquiring the current washing course" at step S021, the control method further includes:
s011, obtaining the material of clothes;
s012, judging whether the clothes material is a heatable material;
s013, if the material of the clothes is a heatable material, executing the operation of acquiring the current washing program;
s014, if the clothes are made of the heatable materials, the operation of acquiring the current washing program is not executed, and the current washing program is directly executed;
wherein the heatable material comprises a heatable material such as jean, cotton, hemp, fiber and the like; the non-heatable material comprises non-heatable materials such as wool, cashmere or down feather.
In step S013, if the material of the laundry is a heatable material, such as a heatable material of cowboy, cotton, hemp, fiber, etc., it indicates that the laundry does not shrink down or be damaged during the heating washing process, the washing machine does not disable the heating mode, in order to improve the washing effect, the user may select the heating mode, or the washing program recommended by the washing machine may be provided with the heating mode, or the washing program recommended by the washing machine may affect the fading condition of the laundry due to the temperature of the washing water, in order to avoid aggravating the fading condition of the laundry, the washing machine acquires the current washing program, and adjusts the operation program of the washing machine according to the determination result of whether the heating mode is included in the current washing program, i.e., whether to perform the operation of acquiring the color of the laundry, etc.
In step S014, if the material of the laundry is an unheated material, such as wool, cashmere, or down, it indicates that the laundry may shrink down and be damaged during the heating and washing process, in order to avoid the above situation, the washing machine directly disables the heating mode, and the user cannot select the heating mode, and during the operation of the washing machine, the washing water is not heated, the washing water is always at normal temperature, the temperature of the washing water does not affect the fading condition of the laundry, the current washing program does not aggravate the fading condition of the laundry, and a good washing effect can be provided for the laundry, so that the washing machine does not perform the operation of obtaining the current washing program, and directly executes the current washing program.
Referring to fig. 2, a possible complete flow of the control method according to the first embodiment of the present invention is:
s011, obtaining the material of clothes;
s012, judging whether the clothes material is a heatable material;
s021, if yes, acquiring a current washing program; otherwise, executing step S500;
s022, judging whether the current washing program contains a heating mode;
s031, if yes, obtain the color of the clothes; otherwise, executing step S500;
s032, judging whether the color of the clothes is dark or colored;
s100, if so, heating the washing water in the washing tub to a first preset temperature threshold value by the washing machine; otherwise, executing step S431;
s200, obtaining the turbidity of washing water in the washing barrel;
s310, judging whether the turbidity of the washing water is smaller than a preset turbidity threshold value or not;
s412, if not, acquiring the color of the washing water in the washing barrel; otherwise, executing step S431;
s413, calculating the similarity of the color of the washing water and the color of the clothes;
s421, judging whether the similarity is smaller than a preset similarity threshold value;
s423, if not, the washing machine does not continue to heat the washing water in the washing tub; otherwise, executing step S431;
s431, heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode by the washing machine;
and S500, enabling the washing machine to execute the current washing program.
It should be noted that the above-mentioned embodiment is only a preferred embodiment of the present invention, and is only used for illustrating the principle of the method of the present invention, and is not intended to limit the protection scope of the present invention, and in practical applications, those skilled in the art can implement the above-mentioned function allocation by different steps, i.e. re-dividing or combining the steps in the embodiment of the present invention, as required. For example, the steps of the above embodiments may be combined into one step, or further divided into multiple sub-steps to complete all or part of the functions described above. For the names of the steps involved in the embodiments of the present invention, they are only for distinguishing the respective steps, and are not to be construed as limiting the present invention.
Example two
Referring to fig. 3 and 4, fig. 3 is a flowchart of a control method according to a second embodiment of the present invention; fig. 4 is a complete flow chart of the control method according to the second embodiment of the present invention. As shown in fig. 3, the washing machine includes a washing tub, and the control method of the present invention includes the steps of:
s600, heating the washing water in the washing tub to a first preset temperature threshold value by the washing machine;
s700, obtaining the color of the washing water in the washing barrel;
and S800, judging whether the washing water in the washing tub is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water.
The first preset temperature threshold is less than a target temperature of the washing water corresponding to a heating mode included in the current washing program, where the target temperature of the washing water may be a temperature of the washing water determined according to at least one of a type of the laundry, a material of the laundry, and a washing color, or a temperature set by a user, for example, the target temperature of the washing water is 50 ℃ and the first preset temperature threshold is 30 ℃.
In the process of putting detergent in the embodiment, the washing machine heats the washing water in the washing tub to the first preset temperature threshold, and then judges whether to continue heating the washing water in the washing tub to the washing water target temperature corresponding to the current heating mode according to the color of the washing water, so that the washing water is prevented from being directly heated to the washing water target temperature corresponding to the current heating mode, namely, the washing water target temperature is determined according to the type of the clothes or the actual selection of a user, the fading of the faded clothes is prevented from being more serious due to overhigh washing water temperature, the purpose of providing the most reasonable heating temperature for the clothes is realized, the washing effect of the clothes is improved, and the user experience is improved
Preferably, the step of determining whether to continue heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the color of the washing water in step S800 includes:
s811, calculating the similarity between the color of the washing water and the color of the clothes;
s812, judging whether the similarity is smaller than a preset similarity threshold value;
s813, if the similarity is smaller than a preset similarity threshold value, continuously heating the washing water in the washing tub to the washing water target temperature corresponding to the current heating mode;
and S814, if the similarity is greater than or equal to the preset similarity threshold, the washing machine does not continue to heat the washing water in the washing tub.
In step S813, if the similarity is smaller than the preset similarity threshold, it indicates that the degree of soiling of the laundry is heavy, but no obvious fading phenomenon occurs, the temperature of the current washing water is low (i.e., the temperature of the current washing water is the first preset temperature threshold), the target temperature of the washing water corresponding to the current heating mode is not reached, the expected washing effect cannot be reached, and the laundry is difficult to be cleaned, so that the washing machine continuously heats the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode, further increases the temperature of the washing water, can wash the laundry more cleanly, provides a better washing effect for the laundry, and further improves user experience.
In step S814, if the similarity is greater than or equal to the preset similarity threshold, it indicates that the laundry is more soiled and has a serious color fading phenomenon, and if the temperature of the washing water is continuously increased, the laundry will have a more serious color fading phenomenon, and in order to avoid the above phenomenon, the washing machine does not continuously perform the heating operation, thereby improving the user experience.
In the above process, a conclusion is given as to whether the washing machine continues to perform the heating operation or not by setting the preset similarity threshold. The preset similarity threshold may be flexibly adjusted and set according to actual conditions, for example, the similarity of 95%, or the similarity obtained by a person skilled in the art according to experiments under a specific working condition, or the similarity obtained according to experiments, as long as the requirement of determining whether to continue to perform the heating operation according to the preset similarity threshold is met.
Preferably, before the step S600 "making the washing machine throw in the detergent with the first preset threshold", the control method further includes the steps S011 to S034 in the first embodiment, so as to avoid repeated text, the description of the embodiment is not fully expanded, and it can be clearly understood by those skilled in the art that the corresponding technical details in the first embodiment can refer to the corresponding description in the first embodiment, and are not described herein again.
Referring to fig. 4, a possible complete flow of the control method according to the second embodiment of the present invention is:
s011, obtaining the material of clothes;
s012, judging whether the clothes material is a heatable material;
s021, if yes, acquiring a current washing program; otherwise, executing step S500;
s022, judging whether the current washing program contains a heating mode;
s031, if yes, obtain the color of the clothes; otherwise, executing step S500;
s032, judging whether the color of the clothes is dark or colored;
s600, if so, heating the washing water in the washing tub to a first preset temperature threshold value by the washing machine; otherwise, go to step S813;
s700, obtaining the color of the washing water in the washing barrel;
s811, calculating the similarity between the color of the washing water and the color of the clothes;
s812, judging whether the similarity is smaller than a preset similarity threshold value;
s814, if not, the washing machine does not continue to heat the washing water in the washing barrel; otherwise, go to step S813;
s813, heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode by the washing machine;
and S500, enabling the washing machine to execute the current washing program.
Although not shown in the drawings, the present invention also provides a washing machine including a housing, a washing tub disposed in the housing, a turbidity sensor, a color sensor, a material sensor, and a control device; the turbidity sensor is used for detecting the turbidity of the washing water in the washing barrel; the color sensor is used for detecting the color of the washing water and the color of the clothes in the washing barrel; the material sensor is used for detecting the material of the clothes in the washing barrel; the control device is arranged on the shell, can identify the detection results of the turbidity sensor, the color sensor and the material sensor and executes the control method according to the detection results of the turbidity sensor, the color sensor and the material sensor.
Preferably, the washing tub includes an outer tub and an inner tub rotatably disposed in the outer tub, and although the "tub" is used, it is not limited to the pulsator washing machine, but may be a drum washing machine.
Preferably, the turbidity sensor, the color sensor and the material sensor may be a frequency type sensor, an infrared sensor, etc. so as to detect turbidity and color of the washing water in the washing tub, and color and material of the laundry. The turbidity and color of the washing water, and the color and material of the clothes should not be limited by the present invention.
Preferably, the control device includes a calculation program, the calculation program is a computer program, and the calculation program is used for calculating the similarity between the color of the washing water and the color of the clothes.
Preferably, the control device may be a control device of the washing machine itself, or may be an additional control device or other mobile terminal, which is not described herein again. In physical form, the control means may be any type of controller, such as a programmable controller, a combinational logic controller, or the like.
Preferably, the mobile terminal includes a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, and the like.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A control method for a washing appliance, characterized in that it comprises a washing tub, said control method comprising the steps of:
causing the washing apparatus to heat the washing water in the washing tub to a first preset temperature threshold;
obtaining the turbidity of the washing water in the washing barrel;
comparing the turbidity of the washing water with a preset turbidity threshold value;
and judging whether the washing water in the washing barrel is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the comparison result of the turbidity of the washing water and the preset turbidity threshold value.
2. The control method according to claim 1, wherein the step of determining whether to continue heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the comparison result between the turbidity of the washing water and the preset turbidity threshold specifically comprises:
and if the turbidity of the washing water is smaller than the preset turbidity threshold value, the washing equipment directly heats the washing water in the washing barrel to the target temperature of the washing water corresponding to the current heating mode.
3. The control method according to claim 1, wherein the step of determining whether to continue heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the comparison result between the turbidity of the washing water and the preset turbidity threshold value further comprises:
if the turbidity of the washing water is greater than or equal to the preset turbidity threshold value, acquiring the color of the washing water in the washing barrel;
calculating the similarity between the color of the washing water and the color of the clothes;
and judging whether the washing water in the washing barrel is continuously heated to the target temperature of the washing water corresponding to the current heating mode according to the similarity.
4. The control method according to claim 3, wherein the step of determining whether to continue heating the washing water in the washing tub to the target washing water temperature corresponding to the current heating mode according to the similarity specifically comprises:
judging whether the similarity is smaller than a preset similarity threshold value or not;
and if the similarity is smaller than the preset similarity threshold, continuously heating the washing water in the washing barrel to the washing water target temperature corresponding to the current heating mode.
5. The control method according to claim 4, wherein the step of determining whether to continue heating the washing water in the washing tub to the target temperature of the washing water corresponding to the current heating mode according to the similarity further comprises:
if the similarity is greater than or equal to the preset similarity threshold, causing the washing apparatus not to continue heating the washing water in the washing tub.
6. The control method according to claim 1, wherein before causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold, the control method further comprises:
acquiring the color of the clothes;
judging whether the color of the clothes is dark color or colorful;
if the laundry color is a dark color or a color, an operation of causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold is performed.
7. The control method according to claim 6, wherein before causing the washing apparatus to heat the washing water in the washing tub to the first preset temperature threshold, the control method further comprises:
if the color of the clothes is light, the operation that the washing equipment heats the washing water in the washing barrel to the first preset temperature threshold value is not executed, and the washing equipment directly heats the washing water in the washing barrel to the washing water target temperature corresponding to the current heating mode.
8. The control method according to claim 6, wherein before "acquiring the color of laundry", the control method further comprises:
judging whether the current washing program contains a heating mode;
the operation of acquiring the color of the laundry is performed if the heating mode is included in the current washing course.
9. The control method according to claim 8, wherein before "acquiring the color of laundry", the control method further comprises:
if the current washing program does not contain the heating mode, the operation of acquiring the color of the clothes is not executed, and the current washing program is directly executed.
10. The control method as claimed in claim 8, wherein before the 'determining whether the heating mode is included in the current washing course', the control method further comprises:
judging whether the material of the clothes is a heatable material or not;
if the clothes material is a heatable material, the operation of judging whether the heating mode is contained in the current washing program is executed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010202492.8A CN113493985B (en) | 2020-03-20 | 2020-03-20 | Control method for washing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010202492.8A CN113493985B (en) | 2020-03-20 | 2020-03-20 | Control method for washing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113493985A true CN113493985A (en) | 2021-10-12 |
| CN113493985B CN113493985B (en) | 2023-11-07 |
Family
ID=77993732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010202492.8A Active CN113493985B (en) | 2020-03-20 | 2020-03-20 | Control method for washing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113493985B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717793A (en) * | 2022-04-01 | 2022-07-08 | 长虹美菱股份有限公司 | Self-adaptive washing control method for washing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050066439A (en) * | 2003-12-26 | 2005-06-30 | 엘지전자 주식회사 | (a) drum washing machine for having function of preventing decoloration and method of controlling the same |
| CN105369551A (en) * | 2014-08-26 | 2016-03-02 | 无锡小天鹅股份有限公司 | Washing machine and control method for preventing clothes in same from being dyed |
| CN109137388A (en) * | 2018-10-26 | 2019-01-04 | 无锡小天鹅股份有限公司 | Laundry process, device and device for clothing processing |
| EP3495545A1 (en) * | 2017-12-07 | 2019-06-12 | Vestel Beyaz Esya Sanayi Ve Ticaret A.S. | A washing method for washing machines |
| CN110735291A (en) * | 2018-07-20 | 2020-01-31 | 青岛海尔洗衣机有限公司 | turbidity detection device, washing machine and control method thereof |
| CN110761031A (en) * | 2019-10-18 | 2020-02-07 | 衣锦浣香电子商务有限公司 | Household intelligent washing machine clothes identification anti-color-dropping system based on RFID |
-
2020
- 2020-03-20 CN CN202010202492.8A patent/CN113493985B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050066439A (en) * | 2003-12-26 | 2005-06-30 | 엘지전자 주식회사 | (a) drum washing machine for having function of preventing decoloration and method of controlling the same |
| CN105369551A (en) * | 2014-08-26 | 2016-03-02 | 无锡小天鹅股份有限公司 | Washing machine and control method for preventing clothes in same from being dyed |
| EP3495545A1 (en) * | 2017-12-07 | 2019-06-12 | Vestel Beyaz Esya Sanayi Ve Ticaret A.S. | A washing method for washing machines |
| CN110735291A (en) * | 2018-07-20 | 2020-01-31 | 青岛海尔洗衣机有限公司 | turbidity detection device, washing machine and control method thereof |
| CN109137388A (en) * | 2018-10-26 | 2019-01-04 | 无锡小天鹅股份有限公司 | Laundry process, device and device for clothing processing |
| CN110761031A (en) * | 2019-10-18 | 2020-02-07 | 衣锦浣香电子商务有限公司 | Household intelligent washing machine clothes identification anti-color-dropping system based on RFID |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717793A (en) * | 2022-04-01 | 2022-07-08 | 长虹美菱股份有限公司 | Self-adaptive washing control method for washing machine |
| CN114717793B (en) * | 2022-04-01 | 2023-08-11 | 长虹美菱股份有限公司 | Self-adaptive washing control method for washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113493985B (en) | 2023-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106032613B (en) | Intelligent clothes washing management device and method thereof | |
| CN108978111B (en) | Washing equipment control method and washing equipment | |
| CN108978109B (en) | Washing equipment control method and washing equipment | |
| CN109853187B (en) | Control method for laundry treatment apparatus and laundry treatment apparatus | |
| CN113493985B (en) | Control method for washing equipment | |
| CN104372567A (en) | Operating method for laundry machine and laundry machine for carrying out said operation method | |
| CN107366128A (en) | Washing machine and its control method | |
| CN110735281B (en) | Washing machine and laundry control method thereof | |
| CN109868613A (en) | A kind of intelligent washing machine control method and system based on Internet of Things | |
| CN111485363B (en) | Control method of clothes processing system | |
| CN109112785B (en) | Method for detecting dryness and humidity of to-be-cleaned object for washing equipment and washing equipment | |
| CN111850944B (en) | Control method of washing machine | |
| CN110857495B (en) | Washing machine dehydration heating control method and washing machine | |
| CN110965295B (en) | Clothes drying method and clothes drying equipment for midway clothes adding | |
| CN112342738B (en) | Control method of washing machine | |
| CN111155278B (en) | Clothes material detection method and washing machine control method | |
| CN109487493B (en) | Method for detecting dryness and humidity of to-be-cleaned object for washing equipment and washing equipment | |
| CN107780135A (en) | A kind of method and roller washing machine that charge garment is washed using roller washing machine | |
| CN107022870A (en) | A kind of infant clothing control method of washing and roller washing machine | |
| CN109778488B (en) | Washing control method and washing machine | |
| CN114277544B (en) | Control method of washing machine | |
| CN112709041A (en) | Control method of clothes treatment equipment and clothes treatment equipment | |
| CN114277542B (en) | Intelligent clothing cross color identification method and washing machine applying same | |
| CN112064286B (en) | Fixation washing control method, fixation washing control device and clothes treatment equipment | |
| CN116536880A (en) | Control method of washing and drying integrated equipment and washing and drying integrated equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |