Water inlet control method for washing equipment and washing equipment

Abstract

The invention discloses a water inlet control method for washing equipment and the washing equipment, after a load is put into the washing equipment, the load weight is firstly detected, water level fuzziness is executed, the load upper limit capable of effectively washing in a water level interval is determined according to the water level interval to which the fuzzy water level belongs, and the load difference value between the load weight and the load upper limit is calculated; a corrected water level is calculated according to the load difference value, and finally the water inlet process is started through the corrected water level. An effective washing load upper limit is set for each water level interval, and the water level is corrected according to the difference value between the load weight and the load upper limit by inquiring the load upper limit capable of realizing real-time effective washing in the water level interval to which the fuzzy water level belongs. The water inlet level can be more accurately matched with the water inlet amount needed by a user for washing the load, water resource waste caused by excessive water inlet is avoided, the washing effect cannot be reduced due to insufficient water inlet, and the technical effects that the washing effect is improved, and excessive water consumption is avoided are achieved.

Description

Technical Field

[0001] This invention belongs to the field of washing equipment technology, specifically, it relates to a water inlet control method for washing equipment and washing equipment. Background Technology

[0002] Washing equipment such as washing machines typically use a fuzzy water level method to determine the amount of water required for the load. Taking a washing machine as an example, when the load is put into the inner drum, the motor reverses direction and sends the number of motor operation pulses back to the control unit. The control unit then determines the corresponding fuzzy water level based on the preset pulse segment to which the pulse number belongs, thereby determining the washing water level for the current load.

[0003] However, the fuzzy water level function may cause inaccurate matching of the washing water level due to prolonged use of the machine, which may lead to various problems such as increased or insufficient water consumption, increased washing time and energy consumption, and poor washing effect. Summary of the Invention

[0004] In view of the above-mentioned technical problems in washing equipment, the present invention proposes a water inlet control method and washing equipment for washing equipment, which realizes the correction of fuzzy water level water inlet, thereby more accurately determining the water inlet required for the user's washing load, improving the washing effect and achieving water-saving, energy-saving, green and efficient washing.

[0005] The present invention is implemented using the following technical solutions:

[0006] A water inlet control method for washing equipment is proposed, comprising:

[0007] After the load is put into the washing equipment, the load weight is obtained and the fuzzy water level is determined;

[0008] Determine the water level range to which the fuzzy water level belongs, and determine the upper limit of the load based on the water level range to which it belongs;

[0009] Calculate the difference between the load weight and the load limit;

[0010] Calculate the corrected water level based on the load difference;

[0011] The water intake process was initiated by adjusting the water level.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are as follows: In the water inlet control method for washing equipment proposed in this invention, after the load is put into the washing equipment, the load is first weighed to obtain the load weight, and the fuzzy water level of the washing load is obtained according to the existing fuzzy water level judgment method. Then, the upper limit of the load that can be effectively washed within the water level range to which the fuzzy water level belongs is determined, the load difference between the measured load weight and the upper limit of the load is calculated, the corrected water level is calculated based on the load difference, and finally the water inlet process is started using the corrected water level. In the water level correction method designed in the present invention, an upper limit of the load that can be effectively washed is set for each water level range. After the fuzzy water level is obtained through fuzzy calculation, the upper limit of the load that can be effectively washed in real time within the water level range to which the fuzzy water level belongs is queried. The water level is corrected based on the difference between the load weight and the upper limit of the load, so that the water inlet level can be more accurately matched to the water volume required by the user's washing load. Water resources will not be wasted due to excessive water intake, nor will the washing effect be reduced due to insufficient water intake. This achieves the technical effect of improving the washing effect while avoiding excessive water use.

[0013] In some embodiments of the present invention, calculating the corrected water level based on the load difference specifically includes:

[0014] use Calculate the water volume difference;

[0015] use Calculate the corrected water level; among which, , For ambiguous water levels, This is the upper limit coefficient of the water level range. The rated washing capacity of the washing equipment. For load weight, The rated volume of the washing equipment. This is the highest water level in the washing equipment.

[0016] In this embodiment, the water volume difference caused by the load weight is determined based on the difference between the load weight and the upper limit of the load in the water level range corresponding to the fuzzy water level. Then, the water level difference is calculated by using the ratio of the water volume difference to the inflow volume corresponding to the unit water level. Finally, the water level difference is used to correct the fuzzy water level to obtain the corrected water level. The calculation variable is the load weight, which can be accurately obtained by sensors, etc. Therefore, the calculated corrected water level is more suitable for the actual load requirements.

[0017] Of course, the present invention is not limited to calculating the corrected water level in the above manner. For example, empirical water levels can be configured for different load differences and a corresponding relationship list can be established. The relationship list can be stored, and the corrected water level can be determined by querying. The present invention does not specifically limit the method.

[0018] In some embodiments of the present invention, the method further includes:

[0019] Each water level range is assigned a load weight range to achieve effective washing; the load weight range includes an upper load limit and a lower load limit.

[0020] The upper limit of the load is determined based on the water level range: the corresponding load weight range is queried based on the water level range, and the upper limit of the load is determined based on the load weight range.

[0021] In this embodiment, taking the division of water level into three intervals—high, medium, and low—as an example, based on empirical statistics, a load weight range that can achieve effective washing can be allocated for the high water level, the medium water level, and the low water level. Each load weight range is defined by a lower load limit and a higher load limit. When the load is put into the washing equipment, the fuzzy water level is first calculated using existing methods, and then the water level interval to which the fuzzy water level belongs is determined, thereby determining the upper load limit. The actual load may be higher than the upper load limit, in which case the load is too large at the fuzzy water level, exceeding the effective washing limit, and the washing effect will be reduced. The actual load may also be lower than the upper load limit, in which case the load can effectively wash but will waste water resources at the fuzzy water level. By calculating the difference between the actual load weight and the upper load limit, the corresponding increase or decrease in water intake can be determined, thereby enabling precise water level adjustment.

[0022] In some embodiments of the present invention, the method further includes:

[0023] When the fuzzy water level is determined to be in a low water level range, the water intake process is executed according to the fuzzy water level; and / or,

[0024] Determine the type of laundry load; load types include large items and small items.

[0025] When the load type is small load, the water inlet process is executed according to the fuzzy water level.

[0026] In this embodiment, considering the actual washing situation, when the determined fuzzy water level falls within the low water level range or the laundry consists of small items, it indicates that the amount of laundry is small, the load difference is small, and the resulting difference in water volume is negligible. Therefore, water inlet correction can be omitted, prioritizing ensuring the washing progress. However, for medium water levels, high water levels, and large item loads, the difference in water volume will significantly affect the washing effect or water consumption. Therefore, water inlet correction is performed to ensure the washing effect while avoiding waste of water resources and energy consumption of the washing equipment.

[0027] In some embodiments of the present invention, the method further includes:

[0028] Obtain current washing environment information;

[0029] Based on the current washing environment information, select either the fuzzy water level or the corrected water level to start the water intake process.

[0030] In this embodiment, washing environment information includes, for example, the location of the washing equipment, the current season, or weather conditions in that location. For instance, in autumn and winter, when the laundry is dry and the load weight detection deviation is small, water is introduced according to the fuzzy water level. In other relatively humid seasons, when the load is damp and the weight detection deviation is large, water is introduced according to the corrected water level. For example, water is introduced according to the fuzzy water level in a dry environment and according to the corrected water level in a humid environment. For example, water is introduced according to the fuzzy water level in a dry climate and according to the corrected water level in a humid climate. This allows the washing equipment to switch the water introduction method based on the washing environment, improving the adaptability of the washing equipment.

[0031] The present invention also proposes a washing device equipped with a water inlet process, including:

[0032] The weight acquisition unit is used to acquire the weight of the load after it has been put into the washing equipment.

[0033] A fuzzy water level determination unit is used to determine the fuzzy water level after the load is put into the washing equipment;

[0034] The water inlet correction unit is used to determine the water level range to which the fuzzy water level belongs, and to determine the upper limit of the load based on the water level range; to calculate the load difference between the load weight and the upper limit of the load, and to calculate the corrected water level based on the load difference;

[0035] The water inlet controller is used to initiate the water inlet process based on the corrected water level.

[0036] Compared with the prior art, the advantages and positive effects of the present invention are as follows: The washing device proposed in this invention, after the load is put into the washing device, first weighs the load to obtain the load weight, and then obtains the fuzzy water level of the washing load according to the existing fuzzy water level judgment method. Then, it determines the upper limit of the load that can be effectively washed within the water level range to which the fuzzy water level belongs, calculates the load difference between the measured load weight and the upper limit of the load, calculates the corrected water level based on the load difference, and finally uses the corrected water level to start the water intake process. The washing device of the present invention corrects the water level according to the difference between the load weight and the upper limit of the load corresponding to the water level range to which the fuzzy water level belongs, so that the water intake level can be more accurately matched to the water intake required by the user's washing load. It will not waste water resources due to excessive water intake, nor will it reduce the washing effect due to insufficient water intake, thus achieving the technical effect of improving the washing effect while avoiding excessive water use.

[0037] In some embodiments of the present invention, the water inlet correction unit calculates the correction water level based on the load difference, specifically including:

[0038] use Calculate the water volume difference;

[0039] use Calculate the corrected water level; among which, , For ambiguous water levels, This is the upper limit coefficient of the water level range. The rated washing capacity of the washing equipment. For load weight, The rated volume of the washing equipment. This is the highest water level in the washing equipment.

[0040] In some embodiments of the present invention, the washing device further includes:

[0041] A configuration unit is used to allocate a load weight range for each water level interval to achieve effective washing; the load weight range includes an upper load limit and a lower load limit.

[0042] The water inlet correction unit determines the upper limit of the load according to the water level range by querying the corresponding load weight range according to the water level range and determining the upper limit of the load according to the load weight range.

[0043] In some embodiments of the present invention, the water inlet controller is further used for:

[0044] When the fuzzy water level is determined to be in a low water level range, the water intake process is executed according to the fuzzy water level; and / or,

[0045] Determine the type of laundry load; load types include large items and small items.

[0046] When the load type is small load, the water inlet process is executed according to the fuzzy water level.

[0047] In some embodiments of the present invention, the washing device further includes:

[0048] The environmental information acquisition unit is used to acquire current washing environment information; therefore,

[0049] The water inlet controller is also used to start the water inlet process according to the current washing environment information, based on the fuzzy water level or the corrected water level.

[0050] Other features and advantages of the present invention will become clearer after reading the detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. Attached Figure Description

[0051] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0052] Figure 1 This is a schematic diagram of the steps of the water inlet control method for washing equipment proposed in this invention;

[0053] Figure 2 This is a schematic diagram of the steps of an embodiment of the water inlet control method for washing equipment proposed in this invention;

[0054] Figure 3 This is a schematic diagram of the steps of an embodiment of the water inlet control method for washing equipment proposed in this invention;

[0055] Figure 4 This is a schematic diagram of the functional structure of the washing equipment proposed in this invention. Detailed Implementation

[0056] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0057] In the description of this invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0058] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. In the description of the above embodiments, specific features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0059] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0060] This invention aims to propose a water inlet control method for washing equipment. For washing equipment that uses fuzzy water level inlet, the method corrects the fuzzy water level inlet by combining factors such as the weight of the load, the type of load, and the environmental factors of the equipment, so as to more accurately determine the amount of water required for the user's washing load, ensuring washing effect while saving water and electricity.

[0061] like Figure 1 As shown, the water inlet control method for washing equipment proposed in this invention includes:

[0062] Step S1: After the load is put into the washing equipment, obtain the load weight and determine the fuzzy water level.

[0063] After the user loads the washing equipment, the equipment obtains the load weight through weight sensors, pressure sensors, and other sensors installed in the washing chamber. Meanwhile, based on existing technologies, fuzzy water level estimation is used to obtain the fuzzy water level corresponding to the input load. .

[0064] Step S2: Determine the water level range to which the fuzzy water level belongs.

[0065] Assuming the full water level in the washing chamber is L, the washing equipment is pre-divided into several water level ranges, including: 0- This is a low water level range. This is the middle water level range. This is a high water level range.

[0066] When the water level is ambiguous In 0- When within the interval, determine the fuzzy water level. Low water level; when the water level is ambiguous exist When within the interval, determine the fuzzy water level. The water level is at the middle level; when the water level is ambiguous... exist When within the interval, determine the fuzzy water level. The water level is high.

[0067] Step S3: Determine the upper limit of the load based on the water level range.

[0068] Divide the load weight range according to water level intervals to ensure that loads within the load weight range can be effectively washed within the corresponding water level interval; effective washing here means that the laundry can be cleaned with a given amount of water without wasting water. The load weight range corresponding to the water level interval can be determined based on prior experience or statistical data.

[0069] For example, dividing the low water level zone into load weight ranges Divide the load weight range into the middle water level range. Divide the high water level area into load weight ranges ;in, The first preset coefficient, This is the second preset coefficient. The rated washing capacity of the washing equipment.

[0070] After determining the water level range to which the fuzzy water level belongs, its upper limit can be determined based on the corresponding load weight range. When the water level is low, the upper limit of the load is... When the water level is at the middle level, the upper limit of the load is When the water level is high, the maximum load is... .

[0071] Step S4: Calculate the load difference between the load weight and the upper limit of the load.

[0072] When the fuzzy water level is low, the load difference When the fuzzy water level is the middle water level, the load difference is... When the fuzzy water level is high, the load difference .

[0073] Step S5: Calculate the corrected water level based on the load difference.

[0074] Specific correction water levels can be preset for different load weights and stored in the storage unit in the form of a list. After calculating the load difference, the corresponding correction water level can be determined by looking up the table. Alternatively, other techniques can be used to calculate the correction water level. The present invention will be described in detail in the following specific embodiments.

[0075] Step S6: Start the water intake process by adjusting the water level.

[0076] In the water inlet control method of the present invention described above, an effective washing load limit is set for each water level range. After obtaining the fuzzy water level through fuzzy calculation, the upper limit of the load that can be effectively washed in real time within the water level range to which the fuzzy water level belongs is queried. The water level is corrected according to the difference between the load weight and the upper limit of the load, so that the water inlet level can be more accurately matched to the water inlet required by the user's washing load. Water resources will not be wasted due to excessive water inlet, nor will the washing effect be reduced due to insufficient water inlet. This achieves the technical effect of improving the washing effect while avoiding excessive water use.

[0077] The following section uses a washing machine as an example to provide a detailed description of the water inlet control method for washing equipment proposed in this invention.

[0078] In this embodiment of the invention, the inner drum of the washing machine is equipped with a weight sensor to obtain the load weight, and the controller is equipped with a WIFI module, which can obtain environmental information of the area where the washing machine is located via the Internet.

[0079] like Figure 2 As shown, the water inlet control of this washing machine includes:

[0080] Step S21: Put the laundry into the inner drum.

[0081] Users put the laundry into the washing machine drum and start the washing program.

[0082] Step S22: Obtain the load weight and perform water level fuzzing.

[0083] The load weight is obtained using a mass sensor. The inner drum motor performs forward and reverse rotation and feeds back the number of motor operation pulses to the washing machine controller. The washing machine controller determines the fuzzy water level of the current load based on the fed-back number of motor operation pulses and the preset pulse segment.

[0084] Step S23: Determine the water level range to which the fuzzy water level belongs, and determine the upper limit of the load based on the water level range to which it belongs.

[0085] Assuming the fuzzy water level range belongs to the middle water level range, the upper limit of the load is determined based on the load weight range corresponding to the middle water level. .

[0086] Step S24: Calculate the load difference between the load weight and the upper limit of the load.

[0087] calculate .

[0088] In practical applications, when the actual load is lower than the load limit, The calculated value is positive when the actual load exceeds the load limit. The calculated value is negative.

[0089] Step S25: Calculate the water volume difference caused by the load difference.

[0090] use Calculate the water volume difference caused by the load difference.

[0091] Similarly, when the actual load is lower than the load limit, The calculated value is positive when the actual load exceeds the load limit. The calculated value is negative.

[0092] Step S26: Calculate the corrected water level based on the water volume difference.

[0093] set up This represents the inflow rate per unit water level. The rated volume of the washing equipment. The highest water level of the washing equipment; the water level change caused by the water volume difference is... The calculated corrected water level is as follows: .

[0094] When the actual load is lower than the maximum load, the water difference is positive, and the corrected water level is lower than the fuzzy water level. This ensures the washing machine maintains washing performance while avoiding water waste and reducing energy consumption caused by excessive water usage. When the actual load is higher than the maximum load, the water difference is negative, and the corrected water level is higher than the fuzzy water level, ensuring the washing machine's washing performance.

[0095] Step S27: Start the water intake process by adjusting the water level.

[0096] The washing machine starts the water intake process according to the corrected water level and performs the washing according to the set washing program.

[0097] In this embodiment, the water volume difference caused by the load weight is determined based on the difference between the load weight and the upper limit of the load in the water level range corresponding to the fuzzy water level. Then, the water level difference is calculated by using the ratio of the water volume difference to the inflow volume corresponding to the unit water level. Finally, the water level difference is used to correct the fuzzy water level to obtain the corrected water level. The calculation variable is the load weight, which can be accurately obtained by sensors, etc. Therefore, the calculated corrected water level is more suitable for the actual load requirements.

[0098] like Figure 3 The illustrated embodiment includes the following steps:

[0099] Step S31: After the laundry is put into the inner drum, the load weight is detected and the water level is fuzzy.

[0100] Step S32: Determine the water level range to which the fuzzy water level belongs.

[0101] Step S33: Determine whether the water level range is low.

[0102] If the water level range to which the fuzzy water level belongs is low, then the water intake process and subsequent washing procedures are executed according to the fuzzy water level; if the water level range to which the fuzzy water level belongs is high or medium, then step S34 is executed.

[0103] Step S34: Determine whether the load type of the laundry is a small item load.

[0104] If the laundry belongs to a small load type, the water intake process and subsequent washing program are executed according to the fuzzy water level; if the laundry belongs to a large load type, step S35 is executed.

[0105] For washing machines, load types can be preset, such as distinguishing between large and small loads based on weight thresholds, volume thresholds, or material. The specific load weight, volume, or material can be achieved through existing identification and detection methods, which are not limited to the present invention.

[0106] As mentioned above, when the determined water level falls within the low water level range or the laundry consists of small items, it indicates a small amount of laundry, a small load difference, and minimal difference in water volume. In such cases, water inlet correction can be omitted, prioritizing ensuring the washing progress. However, for medium water levels, high water levels, and large loads, the difference in water volume will significantly affect the washing effect or water consumption. Therefore, water inlet correction should be implemented to ensure washing effectiveness while avoiding waste of water resources and energy consumption of the washing equipment.

[0107] Step S35: Obtain current washing environment information.

[0108] Washing environment information, such as the season in the area where the washing machine is located, and the humidity in the area where the washing machine is located.

[0109] Step S36: Select the water inlet control method according to the washing environment information, and start the water inlet process based on the selected water inlet method.

[0110] For example, when the washing machine is located in the spring or summer season, the humid climate causes the laundry to absorb more water, resulting in a load weight exceeding the actual load weight. This leads to an overestimation of the fuzzy water level, so a corrected water level method is used to control the water intake. When the washing machine is located in the autumn or winter season, the dry climate makes the load weight detection more accurate, so a fuzzy water level method can be used for water intake.

[0111] Selecting the water inlet method based on the washing environment information allows the washing equipment to switch to the most suitable water inlet method according to the washing environment, improving the adaptability of the washing equipment and making it easier to promote.

[0112] In conjunction with the water inlet control method for washing equipment proposed above, this invention also proposes a washing equipment, such as... Figure 4 As shown, it includes:

[0113] Weight acquisition unit 1 is used to acquire the weight of the load after the load is put into the washing equipment.

[0114] Fuzzy water level judgment unit 2 is used to judge the fuzzy water level after the load is put into the washing equipment.

[0115] The water inlet correction unit 3 is used to determine the water level range to which the fuzzy water level belongs, and to determine the upper limit of the load according to the water level range; to calculate the load difference between the load weight and the upper limit of the load, and to calculate the corrected water level according to the load difference.

[0116] The water inlet controller 4 is used to start the water inlet process based on the corrected water level.

[0117] In some embodiments of the present invention, the water inlet correction unit 3 calculates the correction water level based on the load difference, specifically including:

[0118] use Calculate the water volume difference;

[0119] use Calculate the corrected water level; among which, , For ambiguous water levels, This is the upper limit coefficient of the water level range. The rated washing capacity of the washing equipment. For load weight, The rated volume of the washing equipment. This is the highest water level in the washing equipment.

[0120] In some embodiments of the present invention, the washing device further includes:

[0121] Configuration unit 5 is used to allocate a load weight range for effective washing to each water level interval; the load weight range includes an upper load limit and a lower load limit. The water inlet correction unit 3 determines the upper load limit based on the water level interval by querying the corresponding load weight range and then determining the upper load limit based on the load weight range.

[0122] In some embodiments of the present invention, the water inlet controller 4 is further configured to:

[0123] When the fuzzy water level is determined to be in a low water level range, the water intake process is executed according to the fuzzy water level; and / or,

[0124] Determine the type of laundry load; load types include large items and small items.

[0125] When the load type is small load, the water inlet process is executed according to the fuzzy water level.

[0126] In some embodiments of the present invention, the washing device further includes:

[0127] The environmental information acquisition unit 6 is used to acquire the current washing environment information; the water inlet controller 4 is also used to start the water inlet process according to the current washing environment information based on the fuzzy water level or the corrected water level.

[0128] The specific method for controlling the water intake of the washing equipment has been detailed in the above embodiments and will not be repeated here.

[0129] It should be noted that, in the specific implementation process, the above-mentioned control part can be implemented by a hardware processor executing computer-executable instructions in software form stored in memory, which will not be elaborated here. The programs corresponding to the actions performed by the above control circuit can all be stored in the computer-readable storage medium of the system in software form, so that the processor can call and execute the operations corresponding to the above modules.

[0130] The computer-readable storage media mentioned above may include volatile memory, such as random access memory; may also include non-volatile memory, such as read-only memory, flash memory, hard disk or solid-state drive; and may also include combinations of the above types of memory.

[0131] The term "processor" as mentioned above can also refer to a collective of multiple processing elements. For example, a processor can be a central processing unit (CPU), or other general-purpose processors, digital signal processors, application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor can be a microprocessor or any conventional processor, and it can also be a special-purpose processor.

[0132] It should be noted that the above description is not intended to limit the present invention, and the present invention is not limited to the examples given above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A water inlet control method for a washing apparatus, characterized by, The method comprises the following steps: After the load is put into the washing device, the weight of the load is obtained, and the ambiguous water level is determined; The water level interval to which the ambiguous water level belongs is determined, and the upper limit of the load is determined according to the water level interval; The load difference value between the weight of the load and the upper limit of the load is calculated; The corrected water level is calculated according to the load difference value; The water inlet process is started by using the corrected water level.

2. The water inlet control method for a washing apparatus according to claim 1, characterized by, The corrected water level is calculated according to the load difference value, and specifically comprises the following steps: Adopting Calculate water quantity difference; Adopting calculating the corrected water level; wherein, , is the fuzzy water level, is the upper limit coefficient of the water level interval, is the rated washing capacity of the washing equipment, is the load weight, is the rated volume of the washing equipment, is the highest water level of the washing equipment.

3. The water inlet control method for a washing apparatus according to claim 1, characterized by, The method further comprises the following steps: A load weight range for realizing effective washing is allocated to each water level interval; the load weight range comprises an upper limit of the load and a lower limit of the load; Therefore, the upper limit of the load is determined according to the water level interval, that is, the corresponding load weight range is queried according to the water level interval, and the upper limit of the load is determined according to the load weight range.

4. The water inlet control method for a washing apparatus according to claim 1, characterized by, The method further comprises the following steps: When it is determined that the ambiguous water level belongs to the low water level interval, the water inlet process is performed according to the ambiguous water level; and / or The load type to which the washing object belongs is determined; the load type comprises a large load and a small load; When the load type belongs to the small load, the water inlet process is performed according to the ambiguous water level.

5. The water inlet control method for a washing apparatus according to claim 1, characterized by, The method further comprises the following steps: Current washing environment information is obtained; The water inlet process is started according to the ambiguous water level or the corrected water level according to the current washing environment information.

6. A washing apparatus configured with a water inlet process, characterized by, The method comprises the following steps: A weight obtaining unit is configured to obtain the weight of the load after the load is put into the washing device; An ambiguous water level determining unit is configured to determine the ambiguous water level after the load is put into the washing device; A water inlet correcting unit is configured to determine the water level interval to which the ambiguous water level belongs, and determine the upper limit of the load according to the water level interval; The load difference value between the weight of the load and the upper limit of the load is calculated, and the corrected water level is calculated according to the load difference value; A water inlet controller is configured to start the water inlet process according to the corrected water level.

7. The washing apparatus according to claim 6, characterized by The water inlet correcting unit calculates the corrected water level according to the load difference value, and specifically comprises the following steps: Adopting Calculate the water difference; Adopting calculating the corrected water level; wherein, , is the fuzzy water level, is the upper limit coefficient of the water level interval, is the rated washing capacity of the washing equipment, is the load weight, is the rated volume of the washing equipment, is the highest water level of the washing equipment.

8. The washing apparatus according to claim 6, wherein The washing device further comprises the following: A configuration unit is configured to allocate a load weight range for realizing effective washing to each water level interval; the load weight range comprises an upper limit of the load and a lower limit of the load; Therefore, the water inlet correcting unit determines the upper limit of the load according to the water level interval, that is, the corresponding load weight range is queried according to the water level interval, and the upper limit of the load is determined according to the load weight range.

9. The washing apparatus according to claim 6, wherein The water inlet controller is further configured to: When it is determined that the ambiguous water level belongs to the low water level interval, the water inlet process is performed according to the ambiguous water level; and / or The load type to which the washing object belongs is determined; the load type comprises a large load and a small load; When the load type belongs to the small load, the water inlet process is performed according to the ambiguous water level.

10. The washing apparatus according to claim 6, wherein The washing device further comprises the following: An environment information obtaining unit is configured to obtain current washing environment information; therefore, The water inlet controller is further configured to start the water inlet process according to the ambiguous water level or the corrected water level according to the current washing environment information.

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