CN206428463U - Washing machine and its control system - Google Patents
Washing machine and its control system Download PDFInfo
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- CN206428463U CN206428463U CN201621475753.9U CN201621475753U CN206428463U CN 206428463 U CN206428463 U CN 206428463U CN 201621475753 U CN201621475753 U CN 201621475753U CN 206428463 U CN206428463 U CN 206428463U
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- washing machine
- control system
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- master control
- signal processing
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Abstract
The utility model discloses a kind of washing machine and its control system, wherein, control system includes：Human body infrared detection means, human body infrared detection means is by having detected whether user close to washing machine to generate human testing signal；Signal processing module, signal processing module is connected with human body infrared detection means, and signal processing module is used to human testing signal is carried out to go interference to handle；Master control borad, master control borad is connected with signal processing module, and electricity on washing machine is controlled when master control borad judges user close to washing machine according to the human testing signal after processing.The control system can detect whether user close to washing machine by human body infrared detection means, and can be controlled when user is close to washing machine electric on washing machine, so as to realize the automatic wake-up function of washing machine, while electric energy is saved, solve the worry of user's unplugg repeatedly, potential safety hazard when improving the service life of plug, and reducing unplugg.
Description
Technical field
The utility model is related to technical field of electric appliances, more particularly to a kind of control system of washing machine, a kind of washing machine.
Background technology
At present, washing machine is using electricity in the connected mode of plug and socket, and 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, and which increase user's plug repeatedly
The worry of head, reduces the service life of plug, while bringing potential safety hazard.
Utility model content
The utility model is intended at least solve one of technical problem in above-mentioned technology to a certain extent.Therefore, this reality
It is to propose a kind of control system of washing machine with a new purpose, the control system can be detected by human body infrared and filled
Put and detected whether user close to washing machine, it is possible to electricity on washing machine is controlled when user is close to washing machine, is washed so as to realize
The automatic wake-up function of clothing machine, while electric energy is saved, solves the worry of user's unplugg repeatedly, improves making for plug
With the life-span, and potential safety hazard when reducing unplugg.
Second purpose of the present utility model is to propose a kind of washing machine.
The utility model proposes washing machine control system, including：Human body infrared detection means, the human body infrared inspection
Device is surveyed by having detected whether user close to the washing machine to generate human testing signal；Signal processing module, the letter
Number processing module is connected with the human body infrared detection means, and the signal processing module is used to enter the human testing signal
Row goes interference to handle；Master control borad, the master control borad is connected with the signal processing module, and the master control borad is according to the people after processing
Physical examination, which is surveyed, controls electricity on the washing machine when signal judges the user close to the washing machine.
According to the control system of washing machine of the present utility model, detect whether that user leans on by human body infrared detection means
Nearly washing machine carries out going interference to handle to generate human testing signal, then by signal processing module to human testing signal,
Electricity on washing machine is controlled when judging user close to washing machine according to the human testing signal after processing finally by master control borad, so that
The automatic wake-up function of washing machine is realized, while electric energy is saved, the worry of user's unplugg repeatedly is solved, improves slotting
The service life of head, and potential safety hazard when reducing unplugg.
In addition, can also have technology additional as follows special according to the control system of the above-mentioned washing machine of the utility model
Levy：
Specifically, the human body infrared detection means includes pyroelectric infrared sensor, the pyroelectric infrared sensor
Sensor probe be arranged on the front end of the washing machine.
Further, the signal processing module and the pyroelectric infrared sensor are integrally disposed.
Closer, the signal processing module is integrally disposed on the master control borad.
Specifically, when the washing machine is in washing state, wherein, if the master control borad is according to the human body after processing
When detection signal judges the user away from the washing machine, also control electric under the display device of the washing machine；If described
When master control borad judges the user close to the washing machine according to the human testing signal after processing, the washing machine is also controlled
It is electric in display device.
Specifically, after the washing machine completes to wash, the master control borad also controls the washing machine after preset time
Lower electricity.
The utility model also proposed 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
Close to washing machine to generate human testing signal, then human testing signal is carried out by signal processing module to go at interference
Reason, controls electricity on washing machine when judging user close to washing machine according to the human testing signal after processing 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, plug is improved
Service life, and potential safety hazard when reducing unplugg.
Brief description of the drawings
The above-mentioned and/or additional aspect of the utility model and advantage from the following description of the accompanying drawings of embodiments will
Become substantially and be readily appreciated that, wherein,
Fig. 1 is the block diagram of the control system of the washing machine according to the utility model one embodiment；
Fig. 2 is the position signal of the sensor probe of the pyroelectric infrared sensor according to the utility model one embodiment
Figure；
Fig. 3 is the flow chart of the control method of the washing machine according to the utility model one embodiment；And
Fig. 4 is the flow chart of the control method of the washing machine according to one specific example of the utility model.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
Below with reference to the accompanying drawings come describe the utility model embodiment proposition washing machine and its control system and control method.
Fig. 1 is the block diagram of the control system of the washing machine according to the utility model one embodiment.Such as Fig. 1 institutes
Show, the 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 by having detected whether user close to washing machine 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 handle.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 processing
Electricity on control washing machine when disconnected user is close to washing machine.
Further, in the utility model embodiment, human body infrared detection means 10 can include rpyroelectric infrared and pass
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 because the children on ground or toy make control
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 that human body is red
Outer detection means 10 is powered (i.e. human body infrared detection means 10 is normal electricity), and the other devices or module of washing machine are open circuit
State.When there is user close to 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 simultaneously carries out going interference to handle, and by the human testing signal after processing
Master control borad 30 is fed back to, the human testing signal after the processing that master control borad 30 feeds 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 wakes up work(
Can, while electric energy is saved, the worry of user's unplugg repeatedly is solved, the service life of plug is improved, and reduce
Potential safety hazard during unplugg.
In the utility model embodiment, signal processing module 20 and pyroelectric infrared sensor are integrally disposed.At signal
Manage module 20 integrally disposed on master control borad 30.
According to one embodiment of the present utility model, when washing machine is in washing state, wherein, if master control borad 30
When judging user away from washing machine according to the human testing signal after processing, electricity under the display device of washing machine is also controlled；If main
When control plate 30 judges user close to washing machine according to the human testing signal after processing, in the display device for also controlling washing machine
Electricity.
Specifically, on washing machine after electricity, when washing machine is in washing state, if master control borad 30 is according to the people after processing
When physical examination survey 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；Washed if master control borad 30 judges that user is close according to the human testing signal after processing
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 usage experience of user.
According to one embodiment of the present utility model, after washing machine completes to wash, master control borad 30 is also after preset time
Control electricity under washing machine.Wherein, preset time can be preset according to actual conditions.
Specifically, washing machine is completed after washing preset time, electricity under the control washing machine of master control borad 30, is closed and is removed human body infrared
The power supply of all devices beyond detection means, so that washing machine enters resting state.
In summary, according to the control system of the washing machine of the utility model embodiment, human body infrared detection means is passed through
Detected whether user close to washing machine to generate human testing signal, then by signal processing module to human testing signal
Progress goes interference to handle, and is controlled when judging user close to washing machine according to the human testing signal after processing finally by master control borad
It is electric on washing machine, so as to realize the automatic wake-up function of washing machine, while electric energy is saved, solve user's unplugg repeatedly
Worry, potential safety hazard when improving the service life of plug, and reducing unplugg.
The utility model embodiment also proposes a kind of washing machine, and the washing machine includes the control system of above-mentioned washing machine
System.
The washing machine of the utility model embodiment, passes through the human body infrared detection means of the control system of above-mentioned washing machine
Detected whether user close to washing machine to generate human testing signal, then by signal processing module to human testing signal
Progress goes interference to handle, and is controlled when judging user close to washing machine according to the human testing signal after processing finally by master control borad
It is electric on washing machine, it is achieved thereby that automatic wake-up function, while electric energy is saved, solve the tired of user's unplugg repeatedly
It is angry, potential safety hazard when improving the service life of plug, and reducing unplugg.
Fig. 3 is the flow chart of the control method of the washing machine according to the utility model one embodiment.As shown in figure 3, should
Control method comprises the following steps：
S1, by having detected whether user close to washing machine to generate human testing signal.
For example, can be by setting pyroelectric infrared sensor to detect whether user close to laundry in the front end of washing machine
Machine.
S2, carries out going interference to handle to human testing signal.
S4, controls electricity on washing machine when judging user close to washing machine according to the human testing signal after processing.
Specifically, first, user has been detected whether close to washing machine by pyroelectric infrared sensor, and has generated people's physical examination
Survey signal, then, to human testing signal and carry out go interference to handle, finally, according to the human testing signal after signal transacting
Electricity on washing machine is controlled when judging user close to washing machine, that is, controls the electric power starting of 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 the present utility model, when washing machine is in washing state, wherein, if after according to processing
Human testing signal when judging user away from washing machine, also control electricity under the display device of washing machine；If after processing
Human testing signal when judging user close to washing machine, also control electricity in the display device of washing machine.
Specifically, on washing machine after electricity, when washing machine is in washing state, if believed according to the human testing after processing
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 processing, the display of washing machine is controlled
Device is opened, so that user understands the current operating conditions of washing machine, improves the usage experience of user.
According to one embodiment of the present utility model, after washing machine completes to wash, laundry is controlled also after preset time
It is electric under machine.
Specifically, washing machine is completed after washing preset time, electricity under control washing machine, is closed and is removed 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 utility model, Fig. 4 is specific according to the utility model one
The flow chart of the control method of the washing machine of example.As shown in figure 4, the control method may comprise steps of：
S101, starts.
S102, determines whether user close to 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.
Electricity on S104, control washing machine.
S105, user starts program for washing, and washing machine starts washing.
S106, determines whether user close to washing machine according to human testing signal.If it is, performing step S107；
If it is not, then performing step S108.
S107, the display device of control washing machine opens to show the running state information of washing machine.
S108, the display device of control washing machine is closed.
S109, judges whether washing machine completes washing.If it is, performing step S110；If otherwise return to step
S106。
S110, controls electricity under washing machine after preset time.Wherein, preset time can carry out pre- according to actual conditions
If.
In summary, it is first, useful by detecting whether according to the control method of the washing machine of the utility model embodiment
Family, to generate human testing signal, then, carries out going interference to handle, finally, according to place close to washing machine to human testing signal
Electricity on washing machine is controlled when human testing signal after reason judges user close to washing machine, it is achieved thereby that the automatic of washing machine calls out
Wake up function, while electric energy is saved, solve the worry of user's unplugg repeatedly, improve the service life of plug, and subtract
Potential safety hazard during unplugg is lacked.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, 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 description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be 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 the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (7)
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 close to the washing machine with life
Adult body detects signal；
Signal processing module, the signal processing module is connected with the human body infrared detection means, the signal processing module
For carrying out going interference to handle 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 processing
Controlled when number judging the user close to the washing machine electric on 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 processing, also control
It is electric 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 processing, also control
It is electric 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 include the control system of the washing machine as any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475753.9U CN206428463U (en) | 2016-12-29 | 2016-12-29 | Washing machine and its control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621475753.9U CN206428463U (en) | 2016-12-29 | 2016-12-29 | Washing machine and its control system |
Publications (1)
| Publication Number | Publication Date |
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| CN206428463U true CN206428463U (en) | 2017-08-22 |
Family
ID=59584333
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621475753.9U Active CN206428463U (en) | 2016-12-29 | 2016-12-29 | Washing machine and its control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702668A (en) * | 2016-12-29 | 2017-05-24 | 无锡小天鹅股份有限公司 | Washing machine, control system thereof and control method |
-
2016
- 2016-12-29 CN CN201621475753.9U patent/CN206428463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106702668A (en) * | 2016-12-29 | 2017-05-24 | 无锡小天鹅股份有限公司 | Washing machine, control system thereof and control method |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190809 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |
|
| TR01 | Transfer of patent right |