阅读说明：本技术 顶开式洗衣机的控制方法、系统及洗衣机 (Control method, system and the washing machine of top-loading washing machine ) 是由 高波 徐彭城 熊明 章松发 焦山旺 于 2018-05-25 设计创作，主要内容包括：本发明提出一种顶开式洗衣机的控制方法、系统及洗衣机,该方法包括以下步骤：S1：控制洗衣机内筒转动；S2：当洗衣机的感测组件感测到两个感测信号后,判断感测到的两个感测信号之间的时间间隔t1是否大于或等于第一预设时间T1并控制内筒停转；S3：如果时间间隔t1小于第一预设时间T1,则控制内筒反向转动后停转；S4：判断执行步骤S3时感测组件感测到的感测信号的数量是否为一个,如果否,则返回步骤S1。本发明能够准确地定位洗衣机的内筒位置,从而保证停机时内筒门盖位置朝上,方便用户拿取衣物,且该方法易于实现,所需成本低。(The present invention proposes the control method, system and washing machine of a kind of top-loading washing machine, method includes the following steps: S1: control inner tank of washing machine rotation；S2: after the sensing component of washing machine senses two sensing signals, judge whether the time interval t1 between sense two sensing signals is greater than or equal to the first preset time T 1 and controls inner cylinder stalling；S3: if time interval t1 is controlled after inner cylinder rotates backward and stalled less than the first preset time T 1；S4: whether the quantity for judging the sensing signal that sensing component senses when executing step S3 is one, if it is not, then return step S1.The present invention can be accurately located the inner cylinder position of washing machine, so that inner cylinder door closure position upward, facilitates user to take clothing, and this method is easily achieved when guaranteeing to shut down, it is required at low cost.)

1. a kind of control method of top-loading washing machine, which is characterized in that the described method comprises the following steps:

S1: control inner tank of washing machine rotation；

S2: after the sensing component of washing machine senses two sensing signals, judge the described two sensing signals sensed it Between time interval t1 whether be greater than or equal to the first preset time T 1 and control inner cylinder stalling；

S3: it if the time interval t1 is less than first preset time T 1, controls after the inner cylinder rotates backward and stalls；

S4: whether the quantity for the sensing signal that the sensing component senses when judging to execute the step S3 is one, if It is no, then return step S1.

2. the control method of top-loading washing machine according to claim 1, which is characterized in that in the step S1, control Inner tank of washing machine processed is rotated with the first preset rotation speed.

3. the control method of top-loading washing machine according to claim 1, which is characterized in that in the step S2, control Make the mode of the inner cylinder stalling are as follows: control the inner cylinder delay stalling.

4. the control method of top-loading washing machine according to claim 3, which is characterized in that in the step S2, such as Time interval t1 described in fruit is greater than or equal to the first preset time T 1, then stops after controlling the inner cylinder delay third preset time T 3 Turn；

If the time interval t1 stops after controlling the 4th preset time T 4 of the inner cylinder delay less than the first preset time T 1 Turn.

5. the control method of top-loading washing machine according to claim 1, which is characterized in that in the step S3, control After the inner cylinder rotates backward the second preset time T 2 with the second preset rotation speed, the inner cylinder stalling is controlled.

6. the control method of top-loading washing machine according to claim 5, which is characterized in that second preset time T 2 It is set according to the time interval t1.

7. a kind of control system of top-loading washing machine characterized by comprising

Judgment means after sensing two sensing signals for the sensing component when washing machine, judge to sense described two Whether the time interval t1 between sensing signal is greater than or equal to the first preset time T 1, when being also used to judge that inner cylinder rotates backward Whether the quantity for the sensing signal that the sensing component senses is one；

Control device, for controlling inner tank of washing machine rotation, and after the sensing component of washing machine senses two sensing signals, The inner cylinder stalling is controlled, and when the time interval t1 is less than the first preset time T 1, after control inner cylinder rotates backward Stalling, when the quantity for being also used to the sensing signal that the sensing component senses when the inner cylinder rotates backward is not one, Control inner tank of washing machine rotation.

8. the control system of top-loading washing machine according to claim 7, which is characterized in that the control device is used for Control inner tank of washing machine is rotated with the first preset rotation speed.

9. the control system of top-loading washing machine according to claim 7, which is characterized in that the control device controls institute State the mode of inner cylinder stalling are as follows: control the inner cylinder delay stalling.

10. the control system of top-loading washing machine according to claim 9, which is characterized in that the control device is used for:

When the time interval t1 is greater than or equal to the first preset time T 1, the inner cylinder delay third preset time T 3 is controlled After stall；

When the time interval t1 is less than the first preset time T 1, stop after controlling the 4th preset time T 4 of the inner cylinder delay Turn.

11. the control system of top-loading washing machine according to claim 7, which is characterized in that the control device is used for: It controls after the inner cylinder rotates backward the second preset time T 2 with the second preset rotation speed, controls the inner cylinder stalling.

12. the control system of top-loading washing machine according to claim 11, which is characterized in that second preset time T2 is set according to the time interval t1.

13. a kind of washing machine characterized by comprising

Sensing component on outer cylinder is set；

Calibration component on two preset calibrations points of the coaxial belt of inner cylinder is set, wherein described two preset calibrations points and Not point-blank, when the calibration component passes through the sensing component, the sensing component records one in inner cylinder axle center Sensing signal；

Such as the control system of the described in any item top-loading washing machines of claim 7-12.

Technical field

The present invention relates to home wiring control technical field, in particular to a kind of control method of top-loading washing machine, system and Washing machine.

Background technique

Currently, top opening barrel washing machine in the market starts universal use, but this washing machine is when shutting down, inner cylinder Opening direction not necessarily upward, causes user's clothing of taking extremely inconvenient.

For this problem, presently relevant inner tank of washing machine opening orientation method is seldom, is detected using sensor mostly Then inner cylinder position keeps inner cylinder opening direction upward using mechanical system.However, current method is to inner cylinder position positioning accurate Degree is not high, also, such mechanical structure needs special design, and design complexity, cost price is higher, is unfavorable for marketing.

Summary of the invention

The present invention is directed at least solve one of above-mentioned technical problem.

For this purpose, this method can be quasi- an object of the present invention is to provide a kind of control method of top-loading washing machine The inner cylinder position of washing machine really is positioned, so that inner cylinder door closure position upward, facilitates user to take clothing when guaranteeing to shut down, and should Method is easily achieved, required at low cost.

It is another object of the present invention to the control systems for proposing a kind of top-loading washing machine.

Third object of the present invention is to propose a kind of washing machine.

To achieve the goals above, the embodiment of first aspect present invention proposes a kind of controlling party of top-loading washing machine Method the described method comprises the following steps: S1: control inner tank of washing machine rotation；S2: when the sensing component of washing machine senses two After sensing signal, it is default to judge whether the time interval t1 between the described two sensing signals sensed is greater than or equal to first Time T1 simultaneously controls the inner cylinder stalling；S3: if the time interval t1 is less than first preset time T 1, institute is controlled It states after inner cylinder rotates backward and stalls；S4: the number of the judgement sensing signal that the sensing component senses when executing the step S3 Whether amount is one, if it is not, then return step S1.

The control method of top-loading washing machine according to an embodiment of the present invention, during controlling inner cylinder rotation, according to Sensing component record sensing signal quantity and sensing signal between time interval inner cylinder position is judged, Neng Gouzhun The inner cylinder position of washing machine really is positioned, and inner cylinder is controlled according to inner cylinder position, thus inner cylinder door closure when guaranteeing to shut down Position upward, facilitates user to take clothing, and this method is easily achieved, required at low cost.

In addition, the control method of top-loading washing machine according to the above embodiment of the present invention can also have it is following additional Technical characteristic:

In some instances, in the step S1, control inner tank of washing machine is rotated with the first preset rotation speed.

In some instances, in the step S2, the mode of the inner cylinder stalling is controlled are as follows: control the inner cylinder delay Stalling.

In some instances, in the step S2, if the time interval t1 is greater than or equal to the first preset time T1 is stalled after then controlling the inner cylinder delay third preset time T 3；If the time interval t1 is less than the first preset time T1 is stalled after then controlling the 4th preset time T 4 of the inner cylinder delay.

In some instances, in the step S3, controlling the inner cylinder, with the second preset rotation speed to rotate backward second default After time T2, the inner cylinder stalling is controlled.

In some instances, second preset time T 2 is set according to the time interval t1.

To achieve the goals above, the embodiment of second aspect of the present invention proposes a kind of control system of top-loading washing machine System, comprising:

Judgment means after sensing two sensing signals for the sensing component when washing machine, judge to sense described Whether the time interval t1 between two sensing signals is greater than or equal to the first preset time T 1, is also used to judge that inner cylinder reversely turns Whether the quantity for the sensing signal that the sensing component senses when dynamic is one；

Control device, for controlling inner tank of washing machine rotation, and when the sensing component of washing machine senses two sensing letters After number, the inner cylinder stalling is controlled, and when the time interval t1 is less than the first preset time T 1, control inner cylinder reversely turns It is stalled after dynamic, the quantity for being also used to the sensing signal that the sensing component senses when the inner cylinder rotates backward is not one When, control inner tank of washing machine rotation.

The control system of top-loading washing machine according to an embodiment of the present invention, during controlling inner cylinder rotation, according to Sensing component record sensing signal quantity and sensing signal between time interval inner cylinder position is judged, Neng Gouzhun The inner cylinder position of washing machine really is positioned, and inner cylinder is controlled according to inner cylinder position, thus inner cylinder door closure when guaranteeing to shut down Position upward, facilitates user to take clothing, and the system structure is simple, it is easy to accomplish, it is required at low cost.

In addition, the control system of top-loading washing machine according to the above embodiment of the present invention can also have it is following additional Technical characteristic:

In some instances, the control device is rotated for controlling inner tank of washing machine with the first preset rotation speed.

In some instances, the control device controls the mode of the inner cylinder stalling are as follows: controls the inner cylinder delay and stops Turn.

In some instances, the control device is used for: when the time interval t1 is greater than or equal to the first preset time When T1, stalled after controlling the inner cylinder delay third preset time T 3；When the time interval t1 is less than the first preset time T 1 When, it is stalled after controlling the 4th preset time T 4 of the inner cylinder delay.

In some instances, the control device is used for: being controlled the inner cylinder with the second preset rotation speed and is rotated backward second After preset time T 2, the inner cylinder stalling is controlled.

In some instances, second preset time T 2 is set according to the time interval t1.

To achieve the goals above, the embodiment of third aspect present invention proposes a kind of washing machine, comprising: setting is outside Sensing component on cylinder；Calibration component on two preset calibrations points of the coaxial belt of inner cylinder is set, wherein described two pre- Bidding fixed point and inner cylinder axle center not point-blank, when the calibration component is by the sensing component, the sensing group Part records a sensing signal；And the control system of top-loading washing machine described in the above-mentioned second aspect embodiment of the present invention.

Washing machine according to an embodiment of the present invention, during controlling inner cylinder rotation, according to the sense of sensing component record The time interval surveyed between the quantity and sensing signal of signal judges inner cylinder position, can be accurately located washing machine Inner cylinder position, and inner cylinder is controlled according to inner cylinder position, so that inner cylinder door closure position upward, facilitates user when guaranteeing to shut down It takes clothing, and control process is easily achieved, it is required at low cost.

Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.

Detailed description of the invention

Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:

Fig. 1 is the flow chart of the control method of top-loading washing machine according to an embodiment of the present invention；

Fig. 2 is sensing component according to an embodiment of the invention and the schematic view of the mounting position for demarcating component；

Fig. 3 is the structural block diagram of the control system of top-loading washing machine according to an embodiment of the invention.

Specific embodiment

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite Importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.

The control method, system and laundry of top-loading washing machine according to an embodiment of the present invention are described below in conjunction with attached drawing Machine.

Fig. 1 is the flow chart of the control method of top-loading washing machine according to an embodiment of the invention.

Firstly, as shown in connection with fig. 2, the washing machine that this method is related to further includes setting for example including cabinet, outer cylinder and inner cylinder Sensing component on outer cylinder, and the calibration component being arranged on two preset calibrations points of the coaxial belt of inner cylinder, wherein two A preset calibrations point and inner cylinder axle center are not point-blank.In inner cylinder operational process, the sensing component phase that is fixed on outer cylinder To static, and the calibration component being arranged on the coaxial belt of inner cylinder is with belt website, when demarcating component and passing through sensing component, Sensing component records a sensing signal.

In specific example, sensing component for example can be Magnetic Sensor, and correspondingly, calibration component is, for example, magnetic member Part, such as magnet steel.More specifically, as shown in connection with fig. 2, calibration component is, for example, to be arranged on belt on two preset calibrations points Magnet steel has the advantages that at low cost and easy to install.

In other examples, sensing component for example may be light-sensitive element, such as photodiode, correspondingly, calibration Component can be made of light-emitting component and shading piece, such as include that light emitting diode and shading piece similarly have at low cost and easy The advantages of installation.

It should be noted that sensing component and demarcating specific structure and the type institute during it is not limited to the above example of component It states, herein to reduce redundancy, will not enumerate and repeat.

Further, as shown in connection with fig. 2, two preset calibrations points (or calibration component positioned at the place of punctuate, such as magnet steel) It is less than or equal to the difference of outer cylinder opening angle α and predetermined angle with the angle, θ that inner cylinder axial connecting line is formed.Wherein, preset angle The degree for example, one third of inner cylinder opening angle β.Specifically, firstly, in order to guarantee inner cylinder position positioning accuracy, two The angle, θ of a preset calibrations point and axial connecting line needs to be less than outer cylinder opening angle α+inner cylinder opening angle β range, more into one Step ground is to improve positioning accuracy, need to ensure to expose at least 2/3 inner cylinder opening angle β, therefore, need two preset calibrations points with The angle, θ that inner cylinder axial connecting line is formed is less than or equal to the difference of outer cylinder opening angle α and 1/3 inner cylinder opening angle β, it may be assumed thatIn this way, inner cylinder door closure upward, is in rational position when calibration component is within the scope of angle, θ.

The method of the embodiment of the present invention be suitable for program for washing start or at the end of, in this way, by inner cylinder position carry out Positioning and control realize interior tube door upward, convenient for taking clothing.Specifically, as shown in connection with fig. 1, the control of the top-loading washing machine Method processed the following steps are included:

Step S1: control inner tank of washing machine rotation.

Specifically, for example, when program for washing start or at the end of, as washing machine start button is triggered, or dehydration After the completion, control inner tank of washing machine starts turning.

Step S2: after the sensing component of washing machine senses two sensing signals, judge sense two sensing letters Whether the time interval t1 between number is greater than or equal to the first preset time T 1 and controls inner cylinder stalling.Judge two marks Whether the magnet steel at fixed point all have passed through Magnetic Sensor, if all passed through, Magnetic Sensor can receive two sensing signals, so Judge whether the time interval t1 between the two sensing signals is greater than or equal to the first preset time T 1 afterwards, in the same of judgement When, control inner cylinder stalling stops operating.

Step S3: if time interval t1 is controlled after inner cylinder rotates backward and stalled less than the first preset time T 1.Change speech It, i.e., when the time interval t1 between two sensing signals that judgement senses is less than T1, the inner cylinder for controlling washing machine is reversed It is stalled after rotation.It should be noted that for the inner cylinder rotation direction in step S1, i.e., rotating backward herein is In step s3, control inner cylinder after the direction rotation opposite with the inner cylinder rotation direction in step S1 to stop operating.

Step S4: whether the quantity for judging the sensing signal that sensing component senses when executing step S3 is one, if It is no, then return step S1.In other words, judge in inner cylinder counter rotation, the number for the sensing signal that sensing component senses Whether amount is 1, if not being 1, returns to step S1, i.e. the rotation of control inner tank of washing machine.

Wherein, in one embodiment of invention, in step sl, the concrete mode of control inner tank of washing machine rotation is for example Are as follows: control inner tank of washing machine is rotated with the first preset rotation speed.

Further, in one embodiment of the invention, in step s 2, the mode of control inner cylinder stalling are as follows: control Inner cylinder delay stalling.More specifically, the mode of control inner cylinder delay stalling specifically includes: if the two sensings letter sensed Time interval t1 between number is greater than or equal to the first preset time T 1, then stops after controlling inner cylinder delay third preset time T 3 Turn；If time interval t1 is stalled after controlling inner cylinder the 4th preset time T 4 of delay less than the first preset time T 1.

In one embodiment of the invention, in step s3, the concrete mode example that control inner cylinder stalls after rotating backward Such as are as follows: after control inner cylinder rotates backward the second preset time T 2 with the second preset rotation speed, control inner cylinder stalling.

Wherein, the second preset time T 2 is for example set according to time interval t1.For example, second preset time T 2 Specific setting means is for example are as follows: t1 segmentation, as t1≤400ms, T2=200ms are spaced between clock synchronization；As 400ms < t1 < When 700ms, T2=400ms；As t1 >=700ms, T2=500ms.Further, the first, second preset rotation speed can basis Actual demand is selected, and is such as selected according to the distance between two preset calibrations points.Generally, by the first preset rotation speed and Second preset rotation speed is chosen for lesser speed, and 30rpm such as less than or equal to, similarly, the first preset time and second are preset Time is the shorter time, thus it is ensured that inner cylinder is in a short time with the operation of smaller speed, advance smaller angle, so that mark Determining component can be parked in zone of reasonableness (such as angle, θ range), and then keep inner cylinder opening up, improve the positioning of inner cylinder position Accuracy.

For example: i.e. control inner cylinder is sentenced with lesser revolving speed (the first preset rotation speed) rotation, and in the process first Whether disconnected sensing component detects two sensing signals, i.e. whether two magnet steel all have passed through Magnetic Sensor, if two magnet steel It all have passed through Magnetic Sensor, that is, detect two sensing signals, then judge whether is time interval t1 between two sensing signals More than or equal to the first preset time T 1, if it is, stalled after control inner cylinder delay stalling third preset time T 3, if when Between interval t1 less than the first preset time T 1, then control inner cylinder and be delayed after the 4th preset time T 4 and stall, then with smaller revolving speed After (the second preset rotation speed) rotates backward short period (the second preset time T 2), control inner cylinder stops operating, at this point, two Magnet steel is in zone of reasonableness (such as angle, θ range), and inner cylinder is opening up, takes clothing convenient for user.Further, in judgement Whether the quantity for the sensing signal that sensing component senses in cylinder counter rotation is one, if it is not, then control inner cylinder weight New rotation, that is, return to step S1.

Further, in one embodiment of the invention, before step S1, this method further include: process is shaken loose, with Just the clothing in inner cylinder is shaken loose.This is because, clothing can be adjacent to inner cylinder barrel, and therefore, it is necessary to elder generations after the completion of laundry machine dehydration Clothing is shaken loose, so that clothing leans on gravity, is scattered in cylinder.Specifically, process is shaken loose to include the following steps:

Step 1: after control inner cylinder rotates forward the 5th preset time with third preset rotation speed, it is pre- with the 4th to control inner cylinder If revolving speed rotates backward the 6th preset time.

Step 2: repeating step 1 until preset times.

Specifically, the preset time of the third and fourth preset rotation speed, the 5th and the 6th and preset times can be according to reality Demand is selected to select, such as according to the material of clothing and weight, reaches preset times in execution step 2 as long as can ensure that Afterwards, the clothing in inner cylinder can be shaken loose open.

The control method of top-loading washing machine according to an embodiment of the present invention, during controlling inner cylinder rotation, according to Sensing component record sensing signal quantity and sensing signal between time interval inner cylinder position is judged, Neng Gouzhun The inner cylinder position of washing machine really is positioned, and inner cylinder is controlled according to inner cylinder position, thus inner cylinder door closure when guaranteeing to shut down Position upward, facilitates user to take clothing, and this method is easily achieved, required at low cost.

Further embodiment of the present invention also proposed a kind of control system of top-loading washing machine.

Fig. 3 is the structural block diagram of the control system of top-loading washing machine according to an embodiment of the invention.

Firstly, as shown in connection with fig. 2, the washing machine which is related to further includes setting for example including cabinet, outer cylinder and inner cylinder Sensing component on outer cylinder, and the calibration component being arranged on two preset calibrations points of the coaxial belt of inner cylinder, wherein two A preset calibrations point and inner cylinder axle center are not point-blank.In inner cylinder operational process, the sensing component phase that is fixed on outer cylinder To static, and the calibration component being arranged on the coaxial belt of inner cylinder is with belt website, when demarcating component and passing through sensing component, Sensing component records a sensing signal.

In specific example, sensing component for example can be Magnetic Sensor, and correspondingly, calibration component is, for example, magnetic member Part, such as magnet steel.More specifically, as shown in connection with fig. 2, calibration component is, for example, to be arranged on belt on two preset calibrations points Magnet steel has the advantages that at low cost and easy to install.

In other examples, sensing component for example may be light-sensitive element, such as photodiode, correspondingly, calibration Component can be made of light-emitting component and shading piece, such as include that light emitting diode and shading piece similarly have at low cost and easy The advantages of installation.

It should be noted that sensing component and demarcating specific structure and the type institute during it is not limited to the above example of component It states, herein to reduce redundancy, will not enumerate and repeat.

Further, as shown in connection with fig. 2, two preset calibrations points (or calibration component positioned at the place of punctuate, such as magnet steel) It is less than or equal to the difference of outer cylinder opening angle α and predetermined angle with the angle, θ that inner cylinder axial connecting line is formed.Wherein, preset angle The degree for example, one third of inner cylinder opening angle β.Specifically, firstly, in order to guarantee inner cylinder position positioning accuracy, two The angle, θ of a preset calibrations point and axial connecting line needs to be less than outer cylinder opening angle α+inner cylinder opening angle β range, more into one Step ground is to improve positioning accuracy, need to ensure to expose at least 2/3 inner cylinder opening angle β, therefore, need two preset calibrations points with The angle, θ that inner cylinder axial connecting line is formed is less than or equal to the difference of outer cylinder opening angle α and 1/3 inner cylinder opening angle β, it may be assumed thatIn this way, inner cylinder door closure upward, is in rational position when calibration component is within the scope of angle, θ.

The control system of the top-loading washing machine of the embodiment of the present invention be suitable for program for washing start or at the end of, in this way, By the way that inner cylinder position is positioned and controlled, interior tube door is realized upward, convenient for taking clothing.

As shown in figure 3, the control system 100 of the top-loading washing machine includes: judgment means 110 and control device 120.

Judgment means 110 are used for after the sensing component of washing machine senses two sensing signals, judge two sensed Whether the time interval t1 between a sensing signal is greater than or equal to the first preset time T 1, is also used to judge that inner cylinder rotates backward When the quantity of sensing signal that senses of sensing component whether be one.

Control device 120 is for controlling inner tank of washing machine rotation, and the sensing component for working as washing machine senses two sensings After signal, control inner cylinder stalling, and when the time interval t1 between two sensing signals sensed is default less than first Between T1 when, control inner cylinder rotate backward after stall, be also used to the sensing signal that the sensing component when inner cylinder rotates backward senses Quantity when not being one, control inner tank of washing machine rotation.

Wherein, in one embodiment of invention, control device 120 controls the concrete mode of inner tank of washing machine rotation for example Are as follows: control inner tank of washing machine is rotated with the first preset rotation speed.

Further, in one embodiment of the invention, control device 120 controls the mode of inner cylinder stalling are as follows: control Inner cylinder delay stalling.More specifically, the mode that control device 120 controls inner cylinder delay stalling specifically includes: when what is sensed When time interval t1 between two sensing signals is greater than or equal to the first preset time T 1, when control inner cylinder delay third is default Between stall after T3；When time interval t1 is less than the first preset time T 1, then stop after controlling inner cylinder the 4th preset time T 4 of delay Turn.

In one embodiment of the invention, control device 120 controls the concrete mode example stalled after inner cylinder rotates backward Such as are as follows: after control inner cylinder rotates backward the second preset time T 2 with the second preset rotation speed, control inner cylinder stalling.

Wherein, the second preset time T 2 is set according to time interval t1.For example, the specific of the second preset time T 2 sets Determine mode for example are as follows: t1 segmentation, as t1≤400ms, T2=200ms are spaced between clock synchronization；As 400ms < t1 < 700ms, T2 =400ms；As t1 >=700ms, T2=500ms.Further, the first, second preset rotation speed can according to actual needs into Row is selected, is such as selected according to the distance between two preset calibrations points.Generally, by default turn of the first preset rotation speed and second Speed is chosen for lesser speed, 30rpm such as less than or equal to, similarly, the first preset time and the second preset time be compared with The short time, thus it is ensured that inner cylinder is in a short time with the operation of smaller speed, advance smaller angle enables and demarcates component It is parked in zone of reasonableness (such as angle, θ range), and then keeps inner cylinder opening up, improve the accuracy of inner cylinder position positioning.

Further, before control inner tank of washing machine rotation, control device 120 is also used to execute following process to default Number: after control inner cylinder rotates forward the 5th preset time with third preset rotation speed, control inner cylinder is anti-with the 4th preset rotation speed To the 6th preset time of rotation, to be shaken loose to the clothing in inner cylinder.

It should be noted that the specific implementation of the control system of the top-loading washing machine of the embodiment of the present invention and this hair The specific implementation of the control method of the top-loading washing machine of bright embodiment is similar, specifically refers to the description of method part, In order to reduce redundancy, details are not described herein again.

The control system of top-loading washing machine according to an embodiment of the present invention, during controlling inner cylinder rotation, according to Sensing component record sensing signal quantity and sensing signal between time interval inner cylinder position is judged, Neng Gouzhun The inner cylinder position of washing machine really is positioned, and inner cylinder is controlled according to inner cylinder position, thus inner cylinder door closure when guaranteeing to shut down Position upward, facilitates user to take clothing, and the system structure is simple, it is easy to accomplish, it is required at low cost.

Further embodiment of the present invention additionally provides a kind of washing machine.The washing machine includes: the sense being arranged on outer cylinder Component is surveyed, the calibration component on two preset calibrations points of the coaxial belt of inner cylinder is set, wherein two preset calibrations points and interior Not point-blank, when demarcating component by sensing component, sensing component records a sensing signal in cylinder axle center, and, It further include the control system of top-loading washing machine described in any one above-mentioned embodiment of the present invention.

Washing machine according to an embodiment of the present invention, during controlling inner cylinder rotation, according to the sense of sensing component record The time interval surveyed between the quantity and sensing signal of signal judges inner cylinder position, can be accurately located washing machine Inner cylinder position, and inner cylinder is controlled according to inner cylinder position, so that inner cylinder door closure position upward, facilitates user when guaranteeing to shut down It takes clothing, and control process is easily achieved, it is required at low cost.

In addition, washing machine according to an embodiment of the present invention other compositions and effect for this field ordinary skill people Member for be all it is known, in order to reduce redundancy, do not repeat them here.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any One or more embodiment or examples in can be combined in any suitable manner.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this The range of invention is by claim and its equivalent limits.