CN106702668A - Washing machine, control system thereof and control method - Google Patents

Washing machine, control system thereof and control method Download PDF

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Publication number
CN106702668A
CN106702668A CN201611249804.0A CN201611249804A CN106702668A CN 106702668 A CN106702668 A CN 106702668A CN 201611249804 A CN201611249804 A CN 201611249804A CN 106702668 A CN106702668 A CN 106702668A
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CN
China
Prior art keywords
washing machine
control
user
human
electricity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611249804.0A
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Chinese (zh)
Inventor
谢建军
章松发
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Wuxi Little Swan Electric Co Ltd
Original Assignee
Wuxi Little Swan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Little Swan Co Ltd filed Critical Wuxi Little Swan Co Ltd
Priority to CN201611249804.0A priority Critical patent/CN106702668A/en
Publication of CN106702668A publication Critical patent/CN106702668A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 

Abstract

The invention discloses a washing machine, a control system thereof and a control method. The control system comprises a human infrared detection device, a signal processing module and a main control board, wherein the human infrared detection device is used for detecting whether a user approaches the washing machine or not to generate human detection signals, the signal processing module is connected with the human infrared detection device and used for removing interference of the human detection signals, and the main control board is connected with the signal processing module and used for controlling the washing machine to power on when judging that the user approaches the washing machine according to the processed human detection signals. Therefore, the automatic wake-up function of the washing machine is achieved, electric energy is saved, the trouble of repeatedly disconnecting a plug is solved, the service life of the plug is prolonged, and potential safety hazards in plug disconnection are decreased.

Description

Washing machine and its control system and control method
Technical field
The present invention relates to technical field of electric appliances, more particularly to a kind of control system of washing machine, a kind of washing machine and one kind The control method of washing machine.
Background technology
At present, electricity in connected mode of the washing machine using plug with socket, after washing machine installation, plug is substantially not Powered off again, this not only brings the power consumption of stealth, and there is potential safety hazard.
To save electric energy, certain customers can be pulled out plug when using complete washing machine, which increase user's plug repeatedly The worry of head, reduces the service life of plug, while bringing potential safety hazard.
The content of the invention
It is contemplated that at least solving one of technical problem in above-mentioned technology to a certain extent.Therefore, of the invention One purpose is to propose a kind of control system of washing machine, and the control system can be detected by human body infrared detection means is It is no to have user near washing machine, it is possible to the electricity on control washing machine when user is near washing machine, so as to realize washing machine from Dynamic arousal function, while electric energy is saved, solves the worry of user's unplugg repeatedly, improves the service life of plug, And potential safety hazard when reducing unplugg.
Second object of the present invention is to propose a kind of washing machine.
Third object of the present invention is to propose a kind of control method of washing machine.
To reach above-mentioned purpose, the control system of washing machine proposed by the present invention, including:Human body infrared detection means, institute Human body infrared detection means is stated by having detected whether user near the washing machine to generate human testing signal;Signal transacting Module, the signal processing module is connected with the human body infrared detection means, and the signal processing module is used for the people Body detection signal carries out interference and processes;Master control borad, the master control borad is connected with the signal processing module, the master control borad root Electricity on the washing machine is controlled when judging the user near the washing machine according to the human testing signal after treatment.
The control system of washing machine of the invention, has detected whether that user is close to and has washed by human body infrared detection means Clothing machine carries out interference and processes by signal processing module to generate human testing signal, then to human testing signal, finally The electricity on control washing machine when master control borad judges user according to the human testing signal after treatment near washing machine, so as to realize The automatic wake-up function of washing machine, while electric energy is saved, solves the worry of user's unplugg repeatedly, improves plug Service life, and potential safety hazard when reducing unplugg.
In addition, the control system according to the above-mentioned washing machine of the present invention can also have following additional technical characteristic:
In the present invention, the human body infrared detection means includes pyroelectric infrared sensor, the rpyroelectric infrared sensing The sensor probe of device is arranged on the front end of the washing machine.
In the present invention, the signal processing module is integrally disposed with the pyroelectric infrared sensor.
In the present invention, the signal processing module is integrally disposed on the master control borad.
In the present invention, when the washing machine is in washing state, wherein, if the master control borad is according to the people after treatment When body detection signal judges the user away from the washing machine, electricity under the display device of the washing machine is also controlled;If institute When stating master control borad and judging the user close to the washing machine according to the human testing signal after treatment, the washing machine is also controlled Display device on electricity.
In the present invention, after the washing machine completes to wash, the master control borad also controls the laundry after Preset Time Electricity under machine.
The present invention also proposes a kind of washing machine, and the washing machine includes the control system of above-mentioned washing machine.
The washing machine has detected whether user by the human body infrared detection means of the control system of above-mentioned washing machine Near washing machine to generate human testing signal, human testing signal is carried out at interference by signal processing module then Reason, electricity on control washing machine when judging user near washing machine according to the human testing signal after treatment finally by master control borad, It is achieved thereby that automatic wake-up function, while electric energy is saved, the worry of user's unplugg repeatedly is solved, improve plug Service life, and potential safety hazard when reducing unplugg.
Additionally, the invention allows for a kind of control method of washing machine, the described method comprises the following steps:By detection Whether there is user near the washing machine to generate human testing signal;Interference is carried out to the human testing signal to process; Electricity on the washing machine is controlled when judging the user near the washing machine according to the human testing signal after treatment.
The control method of the washing machine, first, by having detected whether user near washing machine to generate human testing Signal, then, carries out interference and processes to human testing signal, finally, user is judged according to the human testing signal after treatment Electricity on control washing machine during near washing machine, it is achieved thereby that the automatic wake-up function of washing machine, while electric energy is saved, solution Potential safety hazard when having determined the worry of user's unplugg repeatedly, improve the service life of plug, and having reduced unplugg.
In addition, the control method according to the above-mentioned washing machine of the present invention can also have following additional technical characteristic:
In the present invention, when the washing machine is in washing state, wherein, if according to the human testing signal after treatment When judging the user away from the washing machine, electricity under the display device of the washing machine is also controlled;If after treatment When human testing signal judges the user close to the washing machine, electricity in the display device of the washing machine is also controlled.
In the present invention, after the washing machine completes to wash, electricity under the washing machine is also controlled after Preset Time.
Brief description of the drawings
The above-mentioned and/or additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments Substantially and be readily appreciated that, wherein,
Fig. 1 is the block diagram of the control system of washing machine according to an embodiment of the invention;
Fig. 2 is the position view of the sensor probe of pyroelectric infrared sensor according to an embodiment of the invention;
Fig. 3 is the flow chart of the control method of washing machine according to an embodiment of the invention;And
Fig. 4 is according to a flow chart for the control method of the washing machine of specific example of the invention.
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached It is exemplary to scheme the embodiment of description, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Below with reference to the accompanying drawings come describe the embodiment of the present invention proposition washing machine and its control system and control method.
Fig. 1 is the block diagram of the control system of washing machine according to an embodiment of the invention.As shown in figure 1, should Control system includes:Human body infrared detection means 10, signal processing module 20 and master control borad 30.
Wherein, human body infrared detection means 10 is believed near washing machine by having detected whether user with generating human testing Number.Signal processing module 20 is connected with human body infrared detection means 10, and signal processing module 20 is used to enter human testing signal Row goes interference to process.Master control borad 30 is connected with signal processing module 20, and master control borad 30 is sentenced according to the human testing signal after treatment Electricity on control washing machine when disconnected user is near washing machine.
Further, in embodiments of the present invention, human body infrared detection means 10 can include pyroelectric infrared sensor, The sensor probe of pyroelectric infrared sensor can be arranged on the front end of washing machine.
For example, as shown in Fig. 2 the sensor probe of pyroelectric infrared sensor can be arranged on position in Fig. 2 100, position 100 is located at the top of washing machine front end, can so prevent from making control due to the children on ground or toy System malfunction.
Specifically, the plug of acquiescence washing machine and civil power are UNICOM's state, and when electricity under washing machine, civil power is only red human body Outer detection means 10 is powered (i.e. human body infrared detection means 10 is often electric), and the other devices or module of washing machine are open circuit State.When there is user near washing machine, pyroelectric infrared sensor generation human testing signal is simultaneously sent to signal transacting mould Block 20, signal processing module 20 receives human testing signal and carries out interference and process, and by the human testing signal after treatment Feed back to master control borad 30, the human testing signal after the treatment that master control borad 30 is fed back according to signal processing module 20 judges that user leans on During nearly washing machine electricity on control washing machine, that is, control the electric power starting of washing machine, it is achieved thereby that washing machine automatically wakens up work( Can, while electric energy is saved, the worry of user's unplugg repeatedly is solved, the service life of plug is improve, and reduce Potential safety hazard during unplugg.
In embodiments of the present invention, signal processing module 20 is integrally disposed with pyroelectric infrared sensor.Signal transacting mould Block 20 is integrally disposed on master control borad 30.
According to one embodiment of present invention, when washing machine is in washing state, wherein, if master control borad 30 is according to place When human testing signal after reason judges user away from washing machine, electricity under the display device of washing machine is also controlled;If master control borad 30 according to the human testing signal after treatment when judging user close to washing machine, also controls electricity in the display device of washing machine.
Specifically, on washing machine after electricity, when washing machine is in washing state, if master control borad 30 is according to the people after treatment When body detection signal judges user away from washing machine, master control borad 30 can control the display device of washing machine to close, and be washed with reducing The operation power of clothing machine, to save electric energy;If master control borad 30 judges that user is close according to the human testing signal after treatment washed During clothing machine, the display device of the control washing machine of master control borad 30 is opened, so that user understands the current operating conditions of washing machine, is improved The experience of user.
According to one embodiment of present invention, after washing machine completes to wash, master control borad 30 is controlled also after Preset Time Electricity under washing machine.Wherein, Preset Time can be preset according to actual conditions.
Specifically, after washing machine completes washing Preset Time, electricity under the control washing machine of master control borad 30 is closed and removes human body infrared The power supply of all devices beyond detection means, so that washing machine enters resting state.
In sum, the control system of washing machine according to embodiments of the present invention, is detected by human body infrared detection means Whether there is user near washing machine to generate human testing signal, human testing signal is carried out by signal processing module then Interference is gone to process, control laundry when judging user near washing machine according to the human testing signal after treatment finally by master control borad Electricity on machine, so as to realize the automatic wake-up function of washing machine, while electric energy is saved, solves the tired of user's unplugg repeatedly It is angry, potential safety hazard when improve the service life of plug, and reducing unplugg.
The embodiment of the present invention also proposes a kind of washing machine, and the washing machine includes the control system of above-mentioned washing machine.
The washing machine of the embodiment of the present invention, is detected by the human body infrared detection means of the control system of above-mentioned washing machine Whether there is user near washing machine to generate human testing signal, human testing signal is carried out by signal processing module then Interference is gone to process, control laundry when judging user near washing machine according to the human testing signal after treatment finally by master control borad Electricity on machine, it is achieved thereby that automatic wake-up function, while electric energy is saved, solves the worry of user's unplugg repeatedly, carries The service life of plug high, and potential safety hazard when reducing unplugg.
Fig. 3 is the flow chart of the control method of washing machine according to an embodiment of the invention.As shown in figure 3, the control Method is comprised the following steps:
S1, by having detected whether user near washing machine to generate human testing signal.
For example, by setting pyroelectric infrared sensor in the front end of washing machine user can have been detected whether near laundry Machine.
S2, carries out interference and processes to human testing signal.
S4, electricity on control washing machine when judging user near washing machine according to the human testing signal after treatment.
Specifically, first, user has been detected whether near washing machine by pyroelectric infrared sensor, and has generated people's physical examination Signal is surveyed, then, to human testing signal and interference is carried out and is processed, finally, according to the human testing signal after signal transacting Electricity on control washing machine, that is, control the electric power starting of washing machine when judging user near washing machine, it is achieved thereby that washing machine Automatic wake-up function, while electric energy is saved, solves the worry of user's unplugg repeatedly, improves the use longevity of plug Life, and potential safety hazard when reducing unplugg.
According to one embodiment of present invention, when washing machine is in washing state, wherein, if according to the people after treatment When body detection signal judges user away from washing machine, electricity under the display device of washing machine is also controlled;If according to the people after treatment When body detection signal judges user close to washing machine, electricity in the display device of washing machine is also controlled.
Specifically, on washing machine after electricity, when washing machine is in washing state, if according to the human testing letter after treatment When number judging user away from washing machine, the display device of washing machine can be controlled to close, to reduce the operation power of washing machine, with Save electric energy;If judge user close to washing machine according to the human testing signal after treatment, the display of washing machine is controlled Device is opened, so that user understands the current operating conditions of washing machine, improves the experience of user.
According to one embodiment of present invention, after washing machine completes to wash, under also controlling washing machine after Preset Time Electricity.
Specifically, after washing machine completes washing Preset Time, electricity under control washing machine is closed and removes human body infrared detection means The power supply of all devices in addition, so that washing machine enters resting state.
To make those skilled in the art be more clearly understood that the present invention, Fig. 4 is washing according to one specific example of the present invention The flow chart of the control method of clothing machine.As shown in figure 4, the control method may comprise steps of:
S101, starts.
S102, determines whether user near washing machine according to human testing signal.If it is not, then performing step S103; If it is, performing step S104.
S103, washing machine enters resting state.
S104, electricity on control washing machine.
S105, user starts program for washing, and washing machine starts washing.
S106, determines whether user near washing machine according to human testing signal.If it is, performing step S107; If it is not, then performing step S108.
S107, controls the display device of washing machine to open to show the running state information of washing machine.
S108, controls the display device of washing machine to close.
S109, judges whether washing machine completes washing.If it is, performing step S110;If otherwise return to step S106。
S110, electricity under controlling washing machine after Preset Time.Wherein, Preset Time can carry out pre- according to actual conditions If.
In sum, the control method of washing machine according to embodiments of the present invention, first, by having detected whether that user leans on Then nearly washing machine, carries out interference and processes, finally, after treatment to generate human testing signal to human testing signal Human testing signal electricity on control washing machine when judging user near washing machine, it is achieved thereby that washing machine automatically wakens up work( Can, while electric energy is saved, the worry of user's unplugg repeatedly is solved, the service life of plug is improve, and reduce Potential safety hazard during unplugg.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or Position relationship, is for only for ease of the description present invention and simplifies description, must rather than the device or element for indicating or imply meaning With specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include at least one this feature.In the description of the invention, " multiple " is meant that at least two, such as two, three It is individual etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integrally;Can be that machinery connects Connect, or electrically connect;Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be in two elements The connection in portion or two interaction relationships of element, unless otherwise clearly restriction.For one of ordinary skill in the art For, can as the case may be understand above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be with It is the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not Identical embodiment or example must be directed to.And, the specific features of description, structure, material or feature can be with office Combined in an appropriate manner in one or more embodiments or example.Additionally, in the case of not conflicting, the skill of this area Art personnel can be tied the feature of the different embodiments or example described in this specification and different embodiments or example Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changes, replacing and modification.

Claims (10)

1. a kind of control system of washing machine, it is characterised in that including:
Human body infrared detection means, the human body infrared detection means is by having detected whether user near the washing machine with life Adult body detection signal;
Signal processing module, the signal processing module is connected with the human body infrared detection means, the signal processing module Processed for carrying out interference to the human testing signal;
Master control borad, the master control borad is connected with the signal processing module, and the master control borad is believed according to the human testing after treatment Electricity on the washing machine is controlled when number judging the user near the washing machine.
2. the control system of washing machine as claimed in claim 1, it is characterised in that the human body infrared detection means includes heat Electric infrared sensor is released, the sensor probe of the pyroelectric infrared sensor is arranged on the front end of the washing machine.
3. the control system of washing machine as claimed in claim 2, it is characterised in that the signal processing module is released with the heat Electric infrared sensor is integrally disposed.
4. the control system of washing machine as claimed in claim 1, it is characterised in that the signal processing module is integrally disposed to be arrived On the master control borad.
5. the control system of the washing machine as any one of claim 1-4, it is characterised in that when the washing machine is in During washing state, wherein,
If the master control borad judges the user away from the washing machine according to the human testing signal after treatment, also control Electricity under the display device of washing machine;
If the master control borad judges the user close to the washing machine according to the human testing signal after treatment, also control Electricity in the display device of the washing machine.
6. the control system of washing machine as claimed in claim 5, it is characterised in that after the washing machine completes to wash, institute State master control borad and electricity under the washing machine is also controlled after Preset Time.
7. a kind of washing machine, it is characterised in that the control system including the washing machine as any one of claim 1-6.
8. a kind of control method of washing machine, it is characterised in that comprise the following steps:
By having detected whether user near the washing machine to generate human testing signal;
Interference is carried out to the human testing signal to process;
Electricity on the washing machine is controlled when judging the user near the washing machine according to the human testing signal after treatment.
9. the control method of washing machine as claimed in claim 8, it is characterised in that when the washing machine is in washing state When, wherein,
If judge the user away from the washing machine according to the human testing signal after treatment, the washing machine is also controlled Display device under electricity;
If judge the user close to the washing machine according to the human testing signal after treatment, the washing machine is also controlled Display device on electricity.
10. the control method of washing machine as claimed in claim 9, it is characterised in that after the washing machine completes to wash, also Electricity under the washing machine is controlled after Preset Time.
CN201611249804.0A 2016-12-29 2016-12-29 Washing machine, control system thereof and control method Pending CN106702668A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611249804.0A CN106702668A (en) 2016-12-29 2016-12-29 Washing machine, control system thereof and control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611249804.0A CN106702668A (en) 2016-12-29 2016-12-29 Washing machine, control system thereof and control method

Publications (1)

Publication Number Publication Date
CN106702668A true CN106702668A (en) 2017-05-24

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Effective date of registration: 20190809

Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province

Applicant after: Wuxi Swan Electrical Appliances Co., Ltd.

Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18

Applicant before: Wuxi Xiaotianer Co., Ltd.

RJ01 Rejection of invention patent application after publication

Application publication date: 20170524

RJ01 Rejection of invention patent application after publication