WO2018121391A1 - 一种洗涤剂投放方法及洗涤设备 - Google Patents

一种洗涤剂投放方法及洗涤设备 Download PDF

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Publication number
WO2018121391A1
WO2018121391A1 PCT/CN2017/117629 CN2017117629W WO2018121391A1 WO 2018121391 A1 WO2018121391 A1 WO 2018121391A1 CN 2017117629 W CN2017117629 W CN 2017117629W WO 2018121391 A1 WO2018121391 A1 WO 2018121391A1
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amount
detergent
washing
adjustment coefficient
final
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French (fr)
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吕艳芬
许升
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Qingdao Haier Drum Washing Machine Co Ltd
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Qingdao Haier Drum Washing Machine Co Ltd
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Definitions

  • the invention belongs to the field of washing and control methods, in particular to a detergent dispensing method and a washing device.
  • the additives used in the washing process of the conventional washing machine such as detergents, softeners, disinfectants, etc.
  • the washing machine control panel is provided with an operation interface for detergent delivery, which can meet the user's manual selection of detergent dosage, such as especially for some heavily soiled clothing, if The amount of detergent applied to the detergent will cause insufficient detergent delivery. Therefore, after setting this function, the user can manually adjust the amount of detergent to ensure a better washing effect.
  • users often determine the amount of detergent that should be added based on subjective judgments. Excessive estimation causes waste of detergent and affects the rinsing effect. At the same time, a large amount of foam is generated, which causes the motor to block and affect the performance of the washing machine; when the shortage is estimated, the washing effect is affected.
  • the present invention has been made in view of the above.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a detergent delivery method and a washing device, which compares the user's manual delivery amount with the calculated amount of the device by the control device, and then according to the specific difference size. To determine the final dosage, to ensure the washing effect, reasonable control of the dose, to ensure washing efficiency and save resources.
  • a detergent dispensing method determines the final delivery amount based on a preset dosage amount m of a manually set detergent and a calculated delivery amount M of the detergent determined by the washing condition.
  • Step S1 manually setting the preset dosage amount of the detergent m
  • Step S2 the control device determines the calculated dosage M of the detergent according to the washing condition
  • Step S3 judging the relationship between the calculated difference amount of the delivery amount M and the preset delivery amount m to obtain a determination result
  • Step S4 determining the final amount of the detergent according to the judgment result
  • step S5 the detergent delivery procedure is ended.
  • step S4 is: if M ⁇ m, then M is the final delivery amount, and if M ⁇ m, then m is the final delivery amount.
  • step S4 is:
  • step S401 if M ⁇ m, then M is the final delivery amount, and proceeds to step S5, if M ⁇ m, then step S402;
  • control device determines the adjustment coefficient N according to the actual load amount of the washing device, and determines the magnitude relationship between M*N and m;
  • the adjustment coefficient N>1 is inversely proportional to the calculated delivery amount M.
  • step S4 is:
  • the control device determines the minimum adjustment coefficient N1, the maximum adjustment coefficient N2, N1 ⁇ N2 according to the actual load amount of the washing device, and determines the magnitude relationship between M*N1, M*N2 and m, if M*N2 ⁇ m ⁇ M*N1, then m is the final delivery amount. If M*N2 ⁇ m, M*N2 is the final delivery amount. If m is less than M*N1, M*N1 is the final delivery amount.
  • the minimum adjustment coefficient N1 is less than 1 and greater than 0.6
  • the maximum adjustment coefficient N2 is greater than 1 and less than 2.
  • the minimum adjustment coefficient N1, the maximum adjustment coefficient N2, and the calculated delivery amount M are all proportional.
  • step S4 is:
  • Step S401 if M ⁇ m, then M is the final delivery amount, and proceeds to step S5, if M ⁇ m, then step S402;
  • Step S402 the control device determines a minimum adjustment coefficient N3, a maximum adjustment coefficient N4, N3 ⁇ N4 according to the actual load amount of the washing device, and determines a magnitude relationship between M*N3, M*N4 and m;
  • step S403 if M*N4 ⁇ m ⁇ M*N3, m is the final delivery amount, and if M*N4 ⁇ m, M*N4 is the final delivery amount, and if m ⁇ M*N3, then M*N3 is the final Volume.
  • the minimum adjustment coefficient N3 is greater than 1.1 and less than 1.5
  • the maximum adjustment coefficient N4 is greater than 1.2 and less than 2.
  • the minimum adjustment coefficient N3 and the maximum adjustment coefficient N4 are proportional, and the two are inversely proportional to the calculation amount M.
  • washing conditions are washing weight, laundry material, laundry stain dirtyness, water quality, washing water temperature, washing water density, washing water concentration, washing time or any combination.
  • a washing apparatus that performs any of the above detergent dispensing methods.
  • the washing device comprises a control device, a detergent dispensing device, and the control device is connected to the detergent dispensing device, the control device is provided with an acquisition module for collecting washing conditions, and a manual module for manually setting the detergent dosage.
  • the detergent delivery amount and the processor module for data processing are automatically set according to the washing condition, and the collection module and the manual module are all connected to the processor module, and the processor module is connected to the detergent delivery device.
  • washing conditions are washing weight, laundry material, laundry stain dirtyness, water quality, washing water temperature, washing water density, washing water concentration, washing time or any combination.
  • the present invention has the following advantageous effects compared with the prior art.
  • the invention compares the manually set preset amount m with the calculated dosage M determined by the system, and further compares it by the adjustment coefficient N, and then determines the final dosage of the detergent, and fully considers the user setting and the actual situation.
  • the degree of conformity avoids the occurrence of too little detergent and excessive conditions, and also satisfies the user's intention to ensure the washing effect and save resources.
  • FIG. 1 is a schematic view of an embodiment of a method according to the present invention.
  • FIG. 2 is a schematic view of still another embodiment of the method of the present invention.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • a detergent delivery method includes the following steps.
  • step S1 the user sets the preset delivery amount m of the detergent through the control device according to his own judgment.
  • step S2 the control device of the washing device calculates the calculated dosage M of the detergent according to the washing condition, and the control device is provided with data corresponding to the washing condition and the calculated amount M.
  • the washing condition can be divided into many forms, which can be the washing weight.
  • step S3 it is judged that the relationship between the calculated amount of the delivery amount M and the preset amount of the amount m is obtained. Since the preset dosage amount m set by the user is an empirical judgment, it is not possible to accurately predict the specific situation of the washing. In order to prevent the amount of detergent from being too small or too much, and affecting the washing effect, it is necessary to make a comparative judgment.
  • step S4 the step includes three specific steps:
  • step S401 if M ⁇ m, then M is the final delivery amount, and the process goes to step S5. If M ⁇ m, step S402 is performed.
  • control device determines the adjustment coefficient N according to the actual load amount of the washing device, and determines the magnitude relationship between M*N and m.
  • step S4 when the expected amount of the user is less than the calculated amount M, the system defaults that the amount of detergent input by the user is too small, and the washing effect on the laundry cannot be achieved, and the system calculates the amount of the delivery M as the final amount. For washing.
  • the estimated amount m is smaller than the calculated amount M, it is necessary to judge whether the estimated amount m is excessively excessive. If too much is excessive, it will cause waste, and the washing effect is also affected. Therefore, further judgment is required at this time.
  • the control device determines an adjustment coefficient N according to the internship load of the washing device, and the adjustment coefficient N is related to the actual load amount and inversely proportional to the load amount.
  • the relationship between M*N and m is judged.
  • M*N ⁇ m m is the final delivery amount
  • M*N ⁇ m M*N is the final delivery amount.
  • step S5 the detergent delivery procedure is ended.
  • the adjustment coefficient N is an important control factor, which directly relates to whether the final delivery amount is appropriate and excessive. Therefore, the adjustment coefficient N should be inversely proportional to the calculated delivery amount M, and the adjustment coefficient N>1. For example, when M is 100 grams, adjust to 200 grams, more than 200 can be excessive, then N should be 2; when M is 1000, adjust to 1200 grams, more than 1200 can be excessive, then N is 1.2, if N If it is 2 or more, then it needs to be adjusted to 2000g and above. It is unreasonable to put more than 2000g of detergent when 1000g detergent is needed. Therefore, N is inversely proportional to M, when M is increasing, N is decremented. Conversely, when M is decremented, N is incremented, so that it conforms to the detergent. Adjust the dose range without causing waste of detergent.
  • step S4 the control device determines the minimum adjustment coefficient N 1 , the maximum adjustment coefficient N 2 , N 1 ⁇ N 2 according to the actual load amount of the washing device, and determines the magnitude relationship between M*N 1 , M*N 2 and m, if M* If N 2 ⁇ m ⁇ M*N 1 , then m is the final dosage. If M*N 2 ⁇ m, then M*N 2 is the final dosage. If m is less than M*N 1 , then M*N 1 is the final. Volume.
  • the user may judge the set preset amount m according to experience, and the calculation amount M may be accurate based on the calculation of the washing device. Therefore, a range is floated on the left and right basis on the basis of calculating the amount M, so the control device determines The two adjustment coefficients are the minimum adjustment coefficient N 1 and the maximum adjustment coefficient N 2 respectively .
  • the control device can basically determine that the range is relatively accurate, so the amount of detergent is controlled. In this range, there will be no excessive or excessive detergent. That is to say, the control device gives a range of detergent dosage, which is limited by two endpoint values. If m is within this range, it is delivered according to m. If m is not within this range, then the adjacent endpoint value is selected as Volume.
  • the minimum adjustment coefficient N 1 is less than 1 and greater than 0.6
  • the maximum adjustment coefficient N 2 is greater than 1 and less than 2
  • the minimum adjustment coefficient N 1 , the maximum adjustment coefficient N 2 , and the calculated delivery amount M are all proportional.
  • M is 100 grams
  • the adjustment range is 80-120 grams
  • M 1000 grams
  • adjust The range is 600-1500 g.
  • N 1 is set to 0.9
  • N 2 is 1.1
  • the adjustment range is 900-1100 g, which will inevitably make the adjustment have no maneuverability, the adjustment space is small, and there is no need for adjustment. Therefore, the three are proportional relationships, can adapt to the fluctuation of the washing amount, can be placed according to the user's willingness to set, and can also ensure the washing effect.
  • the calculation amount can no longer be limited to a single point value, and can be used as a range of up and down floating, which can more conveniently discharge the detergent, and is also closer to the manner set by the user, effectively avoiding too little detergent, Excessive conditions have occurred.
  • step S4 is divided into three specific steps:
  • Step S401 if M ⁇ m, then M is the final delivery amount, and proceeds to step S5, if M ⁇ m, then step S402;
  • Step S402 the control device determines a minimum adjustment coefficient N 3 , a maximum adjustment coefficient N 4 , N 3 ⁇ N 4 according to the actual load amount of the washing device, and determines a magnitude relationship between M*N 3 , M*N 4 and m;
  • Step S403 if M*N 4 ⁇ m ⁇ M*N 3 , then m is the final delivery amount, and if M*N 4 ⁇ m, M*N 4 is the final delivery amount, if m ⁇ M*N 3 , then M*N 3 is the final delivery amount.
  • the minimum adjustment coefficient N 3 and the maximum adjustment coefficient N 4 are only different from N 1 and N 2 in the above second embodiment to avoid confusion.
  • M it is necessary to judge whether the excess is excessive. Therefore, the adjustment coefficient gives a floating range.
  • the minimum adjustment coefficient N 3 is greater than 1.1 and less than 1.5
  • the maximum adjustment coefficient N 4 is greater than 1.2 and less than 2
  • the minimum adjustment coefficient N 3 and the maximum adjustment coefficient N 4 are proportional, and the two are inversely proportional to the calculated amount M. For example, when M is 100 grams, N 3 is 1.2, and N 4 is 1.8, the adjustment range is 120-180 grams. If m is 110 grams, there is no need for adjustment. 110 grams is not much different from 100 and 120 grams.
  • This embodiment mainly describes the refinement and differentiation of step S4 in the second embodiment.
  • the combination of the second embodiment and the embodiment can also achieve diversified adjustment, and the effect is also obviously different, and finally achieve accurate control.
  • the detergent dispensing method or any combination method of any one of the above embodiments is performed, wherein the washing apparatus comprises a control device, a detergent dispensing device, and the control device is connected to the detergent dispensing device.
  • the control device serves as a data collection and processing center, and the detergent delivery device is controlled by the control device.
  • the control device needs a little structure to realize various functions.
  • the various functions mainly include manual operation to set detergent delivery, automatic calculation and operation to control detergent delivery, collection of washing condition information, and various washing conditions, which can be used for washing weight and washing material.
  • the washing device stain dirt, water quality, washing water temperature, washing water density, washing water concentration, washing time or any combination, based on these, the control device determines the calculated amount of the detergent M and the final amount.
  • the control device is provided with an acquisition module for collecting washing conditions, a manual module for manually setting the detergent delivery amount, a processor module for automatically setting the detergent dosage according to the washing conditions, and the data processing for the data processing, the acquisition module
  • the manual modules are all connected to the processor module, and the processor module is connected to the detergent delivery device.
  • the manual module provides the user with a manual operation part, such as a button, a touchpad, etc., and the user directly controls the preset amount of detergent to be set.
  • the processor is a data processing module, and can calculate the detergent according to the washing condition.
  • the quantity M is used, and the data can be compared and processed. After the processor obtains the final result, the final delivery amount of the detergent is released to the detergent delivery device to complete the detergent delivery.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Detergent Compositions (AREA)

Abstract

一种洗涤剂投放方法及洗涤设备，通过控制装置将手动设置的预设投放量m与系统确定的计算投放量M进行比较，并通过调整系数N进一步比较，尔后再确定洗涤剂的最终投放量，期间充分考虑用户设定与实际情况的符合程度，避免出现洗涤剂投放量过少、过多的状况发生，同时也满足用户意向，保证洗涤效果，节约资源。

Description

一种洗涤剂投放方法及洗涤设备 技术领域
本发明属于洗涤及控制方法领域，具体地说，涉及一种洗涤剂投放方法及洗涤设备。
背景技术
传统的洗衣机在洗涤过程中使用的添加剂如洗涤剂、柔软剂、消毒液等与洗衣机是分开放置的，在洗衣机上没有设置添加剂的投放装置，添加剂不能自动投放，该结构不能实现洗衣机全自动洗衣控制过程。
现在洗衣机为满足用户的参与度，在洗衣机控制面板上设置有洗涤剂投放量的操作界面，可以满足用户手动选择洗涤剂的投放量，如特别是针对一些重度脏污的少量衣物，如果根据实际的负载量进行洗涤剂的投放，会造成洗涤剂投放量的不足，因此设置该项功能后，使用户可以手动调节洗涤剂的投放量，保证了较好的洗涤效果。但是用户往往是根据主观判断决定实际负载量应该添加的洗涤剂量。过度估计时造成洗涤剂的浪费且影响漂洗效果，同时会产生大量的泡沫，造成电机阻转，影响洗衣机的性能；预估不足时又会影响洗涤效果。
有鉴于此特提出本发明。
发明内容
本发明要解决的技术问题在于克服现有技术的不足，提供一种一种洗涤剂投放方法及洗涤设备，通过控制装置将用户手动投放量与设备的计算投放量比较，再根据具体差值大小来确定最终投放量，保证洗涤效果的同时，合理控制剂量，保证洗涤效率，节约资源。
为解决上述技术问题，本发明采用技术方案的基本构思是：
一种洗涤剂投放方法，根据手动设置洗涤剂的预设投放量m和由洗涤条件确定洗涤剂的计算投放量M来确定最终投放量。
进一步地，包括以下步骤：
步骤S1，手动设置洗涤剂的预设投放量m；
步骤S2，控制装置根据洗涤条件确定洗涤剂的计算投放量M；
步骤S3，判断计算投放量M与预设投放量m的大小差值关系得到判断结果；
步骤S4，根据判断结果确定洗涤剂的最终投放量；
步骤S5，结束洗涤剂投放程序。
进一步地，所述步骤S4为：若M≥m，则M为最终投放量，若M＜m，则m为最终投放量。
进一步地，所述步骤S4为：
S401，若M≥m，则M为最终投放量，并转到步骤S5，若M＜m，则执行步骤S402；
S402，控制装置根据洗涤装置的实际负载量确定调整系数N，并判断M*N与m的大小关系；
S403，若M*N≥m，则m为最终投放量，若M*N＜m，则M*N为最终投放量；
进一步地，所述调整系数N＞1，且与计算投放量M成反比。
进一步地，所述步骤S4为：
控制装置根据洗涤装置的实际负载量确定最小调整系数N1、最大调整系数N2，N1＜N2并判断M*N1、M*N2与m的大小关系，若M*N2≥m≥M*N1，则m为最终投放量，若M*N2＜m，则M*N2为最终投放量，若m小于M*N1，则M*N1为最终投放量。
进一步地，所述最小调整系数N1小于1且大于0.6、最大调整系数N2大于1且小于2，所述最小调整系数N1、最大调整系数N2、计算投放量M均成正比。
进一步地，所述步骤S4为：
步骤S401，若M≥m，则M为最终投放量，并转到步骤S5，若M＜m，则执行步骤S402；
步骤S402，控制装置根据洗涤装置的实际负载量确定最小调整系数N3、最大调整系数N4，N3＜N4，并判断M*N3、M*N4与m的大小关系；
步骤S403，若M*N4≥m≥M*N3，则m为最终投放量，若M*N4＜m，则M*N4为最终投放量，若m＜M*N3，则M*N3为最终投放量。
进一步地，所述最小调整系数N3大于1.1且小于1.5、最大调整系数N4大于1.2且小于2，所述最小调整系数N3、最大调整系数N4成正比，且二者与计算投放量M成反比。
进一步地，所述洗涤条件为洗涤重量、洗涤物材质、洗涤物污渍脏度、水质、洗涤水温度、洗涤水密度、洗涤水浓度、洗涤时间或任意组合。
一种洗涤设备，执行上述任意一种洗涤剂投放方法。
进一步地，所述洗涤设备包括控制装置、洗涤剂投放装置，控制装置与洗涤剂投放装置连接，所述控制装置设有用于采集洗涤条件的采集模块、用于手动设置洗涤剂投放量的手动模块、根据洗涤条件自动设置洗涤剂投放量和用于数据处理的处理器模块，所述采集模块、手动模块均与处理器模块连接，所述处理器模块与洗涤剂投放装置连接。
进一步地，所述洗涤条件为洗涤重量、洗涤物材质、洗涤物污渍脏度、水质、洗涤水温度、洗涤水密度、洗涤水浓度、洗涤时间或任意组合。
采用上述技术方案后，本发明与现有技术相比具有以下有益效果。
本发明通过将手动设置的预设投放量m与系统确定的计算投放量M进行比较，并通过调整系数N进一步比较，尔后再确定洗涤剂的最终投放量，期间充分考虑用户设定与实际情况的符合程度，避免出现洗涤剂投放量过少、过多的状况发生，同时也满足用户意向，保证洗涤效果，节约资源。
下面结合附图对本发明的具体实施方式作进一步详细的描述。
附图说明
附图作为本申请的一部分，用来提供对本发明的进一步的理解，本发明的示意性实施例及其说明用于解释本发明，但不构成对本发明的不当限定。显然，下面描述中的附图仅仅是一些实施例，对于本领域普通技术人员来说，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图。在附图中：
图1为本发明方法一实施例示意图；
图2为本发明方法又一实施例示意图。
需要说明的是，这些附图和文字描述并不旨在以任何方式限制本发明的构思范围，而是通过参考特定实施例为本领域技术人员说明本发明的概念。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对实施例中的技术方案进行清楚、完整地描述，以下实施例用于说明本发明，但不用来限制本发明的范围。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
实施例一
如图1所示，本实施例所述的一种洗涤剂投放方法，包括以下步骤，
步骤S1，用户根据自己的判断，通过控制装置设定洗涤剂的预设投放量m。
步骤S2，洗涤设备的控制装置根据洗涤条件计算出洗涤剂的计算投放量M，控制装置预先设有洗涤条件与计算投放量M对应的数据，洗涤条件可分为较多形式，可以为洗涤重量、洗涤物材质、洗涤物污渍脏度、水质、洗涤水温度、洗涤水密度、洗涤水浓度、洗涤时间或任意组合，控制装置按照设定的计算程序得出计算投放量M。
步骤S3，判断计算投放量M与预设投放量m的大小差值关系得到判断结果。由于用户设置的预设投放量m为经验判断，不能对洗涤的具体情况做出准确的预判，为防止洗涤剂投放量过少或过多，影响洗涤效果，有必要进行对比判断。
步骤S4，该步骤包括具体的三个步骤：
S401，若M≥m，则M为最终投放量，并转到步骤S5，若M＜m，则执行步骤S402，
S402，控制装置根据洗涤装置的实际负载量确定调整系数N，并判断M*N与m的大小关系，
S403，若M*N≥m，则m为最终投放量，若M*N＜m，则M*N为最终投放量。
通过步骤S4，在用户的预计投放量m小于计算投放量M时，系统默认为用户投入的洗涤剂量过少，不能实现对衣物的洗涤效果，同时系统将计算投放量M作为最终投放量，用于洗涤。当预计投放量m小于计算投放量M时，需要进行判断预计投放量m是否过于多量，若过多势必会造成浪费，而且也影响洗涤效果，因此，此时需要进行进一步判断。
进一步判断时，首先控制装置会根据洗涤装置的实习负载量确定一个调整系数N，该调整系数N与实际负载量相关，且与负载量成反比。此时判断的是M*N与m的大小关系，当M*N≥m，则m为最终投放量，当M*N＜m，则M*N为最终投放量。如此设置，可避免用户预设的投放量过大，过量的洗涤剂不仅对洗涤效果没有明显提升，反而影响洗涤效果和设备运行，还造成多种资源浪费，采用此判断方式，可有效避免过量状况出现，保证洗涤效果，节约资源。
步骤S5，结束洗涤剂投放程序。
采用本实施例的方法，其中调整系数N是重要控制因素，直接关系着最终投放量是否合适，是否过量，因此，该调整系数N应与计算投放量M成反比，且调整系数N＞1。例如，当M为100克时，调整到200克，超过200可为过量，那么N就应该是2；当M为1000，调整到1200克，超过1200可为过量，那么N为1.2，若N为2或更大，那么就需要调整到2000克及以上，需要1000克洗涤剂时投放2000克以上的洗涤剂绝对是不合理的，因此，N与M成反比关闭，当M呈递增时，N呈递减，反之，当M呈递减时，N呈递增，如此，符合洗涤剂 的调整剂量范围，不会造成洗涤剂浪费。
实施例二
如图2所示，本实施例与上述实施例一的区别在于：
步骤S4，控制装置根据洗涤装置的实际负载量确定最小调整系数N1、最大调整系数N2，N1＜N2并判断M*N1、M*N2与m的大小关系，若M*N2≥m≥M*N1，则m为最终投放量，若M*N2＜m，则M*N2为最终投放量，若m小于M*N1，则M*N1为最终投放量。
用户根据经验判断设置的预设投放量m可能存在误差，基于洗涤设备是程序计算的计算投放量M也可能准确，因此，在计算投放量M的基础上左右各浮动一个范围，故控制装置确定了两个调整系数，分别为最小调整系数N1、最大调整系数N2，在给出M的左右范围后，控制装置基本可以确定此范围是较为准确的，因此将洗涤剂的投放量控制在此范围内就不会出现洗涤剂过少、过多的情况。也就是说控制装置给出了一个洗涤剂投放量范围，由两个端点值限制，若m在此范围内，则就按照m投放，若m不在此范围内，则就选择临近的端点值作为投放量。
其中，最小调整系数N1小于1且大于0.6、最大调整系数N2大于1且小于2，最小调整系数N1、最大调整系数N2、计算投放量M均成正比。例如，当M为100克时，设定N1为0.8，N2为1.2，调整的范围是80-120克；当M为1000克时，设定N1为0.6，N2为1.5，调整的范围是600-1500克，若设定N1为0.9，N2为1.1，调整的范围是900-1100克，势必会使调整没有可操作性，调整的空间较小，没有调整的必要性了，因此，三者是正比关系，能够适应洗涤量的浮动，既能按照用户设定意愿去投放，也能保证洗涤效果。
采用上述方式，可使计算投放量不再为单点数值限制，可作为一个上下浮动的范围，可以更合理的投放洗涤剂，同时也更靠近用户设定的方式，有效避免洗涤剂过少、过多的状况发生。
实施例三
如图2所示，本实施例与上述实施例二的区别在于，将步骤S4分化为具体的三个步骤：
步骤S401，若M≥m，则M为最终投放量，并转到步骤S5，若M＜m，则执行步骤S402；
步骤S402，控制装置根据洗涤装置的实际负载量确定最小调整系数N3、最大调整系数N4，N3＜N4，并判断M*N3、M*N4与m的大小关系；
步骤S403，若M*N4≥m≥M*N3，则m为最终投放量，若M*N4＜m，则M*N4为最终投放量，若m＜M*N3，则M*N3为最终投放量。
此处的最小调整系数N3、最大调整系数N4仅区别于上述实施例二中N1、N2，以免造成混淆。在M＜m时，需要判断是否过量，因此，调整系数给出了一个浮动范围，为保证调整的必要性，最小调整系数N3大于1.1且小于1.5、最大调整系数N4大于1.2且小于2，最小调整系数N3、最大调整系数N4成正比，且二者与计算投放量M成反比。例如，当M为100克，N3为1.2、N4为1.8，那么调整范围是120-180克，若m为110克，则没有调整的必要，110克与100、120克差值不大，为满足用户设定方向，将120克作为最终投放量，因为调整系数是根据实际负载量做出的，具有更合理的计量数据，起到的效果优于110；若m为150克，处在120-180之间，系统认定为合理；若m为200克，超过了180克，系统认为不合理，是过量的，故系统将180克作为最终投放量。N3、N4、M的正反比关系，可以参考上述实施例一、实施例二中对比分析，依据的原理是一样的，可以更好、更合理、更科学的划分洗涤剂调整范围，保证最终洗涤剂投放量的可靠、准确。
本实施例主要说明将实施例二中步骤S4进行细化、分化后的内容，当然采用实施例二与本实施例的结合也同样可以实现多样化调整，且效果也明显不同，终实现准确控制洗涤剂投放量。
实施例四
本实施例所述的一种洗涤设备，执行上述实施例中任意一个洗涤剂投放方法或任意组合方法，其中，洗涤设备包括控制装置、洗涤剂投放装置，控制装置与洗涤剂投放装置连接。控制装置作为数据采集、处理中心，洗涤剂投放装置受控于控制装置。
当然，控制装置需要些许构造来实现多样功能，多样功能主要包括手动操作设置洗涤剂投放、自动计算并操作控制洗涤剂投放、采集洗涤条件信息，洗涤条件较为多样，可以为洗涤重量、洗涤物材质、洗涤物污渍脏度、水质、洗涤水温度、洗涤水密度、洗涤水浓度、洗涤时间或任意组合，以此些为依据，控制装置来确定洗涤剂的计算投放量M及最终投放量。
具体地，控制装置设有用于采集洗涤条件的采集模块、用于手动设置洗涤剂投放量的手动模块、根据洗涤条件自动设置洗涤剂投放量和用于数据处理的处理器模块，所述采集模块、手动模块均与处理器模块连接，处理器模块与洗涤剂投放装置连接。手动模块是为用户提供手动操作部分，例如按键、触摸板等，用户直接手动控制以设置洗涤剂的预设投放量m；处理器是数据处理模块，能根据洗涤条件得出洗涤剂的计算投放量M，并能进行数据的比较、处理等，处理器得出最终结果后再向洗涤剂投放装置发布投放洗涤剂的最终投放量信号，完成洗涤剂投放。
以上所述仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭露如上，然而并非用以限定本发明，任何熟悉本专利的技术人员在不脱 离本发明技术方案范围内，当可利用上述提示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明方案的范围内。

Claims (10)

  1. 一种洗涤剂投放方法，其特征在于，根据手动设置洗涤剂的预设投放量m和由洗涤条件确定洗涤剂的计算投放量M来确定最终投放量。
  2. 根据权利要求1所述的一种洗涤剂投放方法，其特征在于，包括以下步骤：
    步骤S1，手动设置洗涤剂的预设投放量m；
    步骤S2，控制装置根据洗涤条件确定洗涤剂的计算投放量M；
    步骤S3，判断计算投放量M与预设投放量m的大小差值关系得到判断结果；
    步骤S4，根据判断结果确定洗涤剂的最终投放量；
    步骤S5，结束洗涤剂投放程序。
  3. 根据权利要求2所述的一种洗涤剂投放方法，其特征在于，所述步骤S4为：若M≥m，则M为最终投放量，若M＜m，则m为最终投放量。
  4. 根据权利要求2所述的一种洗涤剂投放方法，其特征在于，所述步骤S4为：
    S401，若M≥m，则M为最终投放量，并转到步骤S5，若M＜m，则执行步骤S402；
    S402，控制装置根据洗涤装置的实际负载量确定调整系数N，并判断M*N与m的大小关系；
    S403，若M*N≥m，则m为最终投放量，若M*N＜m，则M*N为最终投放量；
  5. 根据权利要求4所述的一种洗涤剂投放方法，其特征在于，所述调整系数N＞1，且与计算投放量M成反比。
  6. 根据权利要求2所述的一种洗涤剂投放方法，其特征在于，所述步骤S4为：
    控制装置根据洗涤装置的实际负载量确定最小调整系数N1、最大调整系数N2，N1＜N2并判断M*N1、M*N2与m的大小关系，若M*N2≥m≥M*N1，则m为最终投放量，若M*N2＜m，则M*N2为最终投放量，若m小于M*N1，则M*N1为最终投放量。
  7. 根据权利要求6所述的一种洗涤剂投放方法，其特征在于，所述最小调整系数N1小于1且大于0.6、最大调整系数N2大于1且小于2，所述最小调整系数N1、最大调整系数N2、计算投放量M均成正比。
  8. 根据权利要求2所述的一种洗涤剂投放方法，其特征在于，所述步骤S4为：
    步骤S401，若M≥m，则M为最终投放量，并转到步骤S5，若M＜m，则执行步骤S402；
    步骤S402，控制装置根据洗涤装置的实际负载量确定最小调整系数N3、最大调整系数N4，N3＜N4，并判断M*N3、M*N4与m的大小关系；
    步骤S403，若M*N4≥m≥M*N3，则m为最终投放量，若M*N4＜m，则M*N4为最终投放量，若m＜M*N3，则M*N3为最终投放量；
    优选地，所述最小调整系数N3大于1.1且小于1.5、最大调整系数N4大于1.2且小于2，所述最小调整系数N3、最大调整系数N4成正比，且二者与计算投放量M成反比。
  9. 根据权利要求1或2所述的一种洗涤剂投放方法，其特征在于，所述洗涤条件为洗涤重量、洗涤物材质、洗涤物污渍脏度、水质、洗涤水温度、洗涤水密度、洗涤水浓度、洗涤时间或任意组合。
  10. 一种洗涤设备，其特征在于，执行权利要求1-9任意一项所述的一种洗涤剂投放方法。
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