CN108823898A - A kind of foreign matter detection system for washing machine - Google Patents
A kind of foreign matter detection system for washing machine Download PDFInfo
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- CN108823898A CN108823898A CN201810537659.9A CN201810537659A CN108823898A CN 108823898 A CN108823898 A CN 108823898A CN 201810537659 A CN201810537659 A CN 201810537659A CN 108823898 A CN108823898 A CN 108823898A
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- washing machine
- foreign matter
- central processing
- detection system
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D06F2202/12—
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The present invention relates to a kind of foreign matter detection systems for washing machine, belong to washing machine technology field.The present invention includes that machine barrel shakes detection module, central processing unit, infrared detector, camera, intelligent terminal, washing control switch and drainage switch, wherein the machine barrel shakes detection module and connects with central processing unit, central processing unit and infrared detector are bi-directionally connected, central processing unit and camera are bi-directionally connected, central processing unit and intelligent terminal are bi-directionally connected, and central processing unit is connect with washing control switch and drainage switch respectively.The present invention can have found the foreign matter in washing machine machine barrel in addition to clothing in time when washing, improve the safety of washing machine.
Description
Technical field
The present invention relates to a kind of foreign matter detection systems for washing machine, belong to washing machine technology field.
Background technique
As the improvement of people's living standards, washing machine has been increasingly becoming one of household electrical appliances indispensable in people family.People
During laundry, can sometimes it forget the foreign bodies such as key, coin in clothes pocket, process of the clothing in washing
Middle button, zipper etc. may also fall off, these objects can roll in washing machine machine barrel together with clothing, if in washing machine
It is not found during use, it is easy to influence the normal work of washing machine, washing machine can also be damaged.Also somebody
Family likes the pet of raising, such as kitten, doggie, they crawl into washing machine machine bucket in the ignorant situation of owner sometimes
It is interior, once opening washing machine, pet will be damaged.
Application No. is 201711474308.X, the applying date discloses one kind for the application for a patent for invention on December 29th, 2017 and washes
Foreign matter cognitive method and method is got rid of in clothing machine draining pump, exception is judged whether there is by motor current rotating speed, then pass through electricity
The voltage-controlled time processed is more than that threshold decision goes out there are foreign matter, so as to detect not arranging in draining pump with the presence or absence of foreign matter automatically
Out.When thinking in draining pump there are after foreign matter, then the continuous starting direction of drain pump impeller that changes several times is to be discharged foreign matter.
Application No. is 201510676236.1, the applying date be the invention on October 16th, 2015 be related to a kind of washing machine prevent it is different
Object structure and washing machine, the washing machine include at least：Interior bucket bottom, the impeller that interior bucket bottom bottom is set, interior bucket bottom bottom
Portion is equipped with a recess portion, and the impeller setting within the recess, has one between the impeller lateral wall and the recess portion inner sidewall
Gap, the recess portion outer edge are lower than the impeller outer edge, recess portion outer edge are avoided to block the foreign matter being displaced outwardly on impeller,
It avoids foreign matter from falling between impeller lateral wall and the recess portion inner sidewall, the foreign matter being displaced outwardly on impeller is made to be slipped to recess portion
The interior bucket bottom bottom of outer edge periphery, and the interior bucket bottom bottom outside recess portion outer edge from recess portion outer edge to interior bucket downside wall by
On tilt down, avoid the foreign matter for the interior bucket bottom bottom for being slipped to recess portion outer edge periphery from moving inward, guarantee that foreign matter rests on
The minimum position of the most external of interior bucket bottom bottom.
Application No. is 201710763462.2, the applying date is a kind of foreign bodies detection of the disclosure of the invention on the 30th of August in 2017
Method and intelligent washing machine, the method are applied to foreign matter detection system, and the foreign matter detection system includes being placed in intelligent laundry
In machine and intelligent terminal, the method includes：Before intelligent washing machine laundry clothes discharge water, rotated using pre-set velocity
Whether clothes is simultaneously detected in the intelligent washing machine using foreign matter detecting method is preset including except clothes material and clothes collocation object
Material except material, the default foreign matter detecting method include but is not limited to following at least one：Infrared ray foreign bodies detection side
Method and X-ray foreign matter detecting method；If detecting in the intelligent washing machine includes except clothes material and clothes collocation object material
Material except matter then sends foreign matter warning message to the intelligent terminal, and the foreign matter warning message is for reminding user institute
Stating clothes in intelligent washing machine, there are foreign matters.Using the inventive embodiments, clothes can be detected after clothes puts washing machine into
In the foreign matter that has, improve laundry effect.
Summary of the invention
The invention proposes a kind of foreign matter detection systems for washing machine, can find to do washing in time when washing
Foreign matter in machine machine barrel in addition to clothing, improves the safety of washing machine, extends the service life of washing machine.
The present invention is to solve its technical problem to adopt the following technical scheme that：
A kind of foreign matter detection system for washing machine, including machine barrel shake detection module, central processing unit, infrared detector,
Camera, intelligent terminal, washing control switch and drainage switch, wherein the machine barrel shakes detection module and central processing unit connects
It connects, central processing unit and infrared detector are bi-directionally connected, and central processing unit and camera are bi-directionally connected, central processing unit and intelligence
Terminal is bi-directionally connected, and central processing unit is connect with washing control switch and drainage switch respectively.
As a preferred technical solution of the present invention：The intelligent terminal is mobile phone or PAD.
As a preferred technical solution of the present invention：The camera is coated with water-tight device.
As a preferred technical solution of the present invention：Flash lamp is provided in the camera.
As a preferred technical solution of the present invention：The central processing unit and intelligent terminal pass through wireless communication module
It is bi-directionally connected.
As a preferred technical solution of the present invention：The wireless communication module is ZigBee wireless communication module.
As a preferred technical solution of the present invention：The infrared detector is powered using solar powered module.
As a preferred technical solution of the present invention：The solar powered module includes solar panel and therewith
The battery of connection.
A kind of foreign matter detection system for washing machine of the present invention, using above technical scheme and prior art phase
Than having the following technical effects：
1, the present invention can have found the foreign matter in washing machine machine barrel in addition to clothing in time when washing, reduce to washing machine
Damage, extend the service life of washing machine.
2, the present invention can have found whether there is organism in washing machine machine barrel in time when washing, and one is confirmed timely
The water storage in machine barrel is discharged, organism is prevented to be drowned in machine barrel.
3, the present invention ensure that information is transmitted using ZigBee wireless communication module for the information transmission between each module
Safely, effectively with it is convenient.
4, the present invention converts solar energy into electric energy, to charge the battery, provides power support, environmentally protective.
Specific embodiment
The present invention is described in further details below.
A kind of foreign matter detection system for washing machine, including machine barrel shake detection module, central processing unit, infrared acquisition
Device, camera, intelligent terminal, washing control switch and drainage switch, wherein the machine barrel shakes detection module and central processing
Device connection, central processing unit and infrared detector be bi-directionally connected, and central processing unit and camera are bi-directionally connected, central processing unit and
Intelligent terminal is bi-directionally connected, and central processing unit is connect with washing control switch and drainage switch respectively.
As a preferred technical solution of the present invention：The intelligent terminal is mobile phone or PAD.
As a preferred technical solution of the present invention：The camera is coated with water-tight device.
As a preferred technical solution of the present invention：Flash lamp is provided in the camera.
As a preferred technical solution of the present invention：The central processing unit and intelligent terminal pass through wireless communication module
It is bi-directionally connected.
As a preferred technical solution of the present invention：The wireless communication module is ZigBee wireless communication module.
As a preferred technical solution of the present invention：The infrared detector is powered using solar powered module.
As a preferred technical solution of the present invention：The solar powered module includes solar panel and therewith
The battery of connection.
The present invention can have found the foreign matter in washing machine machine barrel in addition to clothing in time when washing, reduce to laundry
The damage of machine extends the service life of washing machine.The present invention can be found in washing machine machine barrel in time when washing whether
There is organism, the water storage in a confirmed timely discharge machine barrel prevents organism to be drowned in machine barrel.
The present invention, for the information transmission between each module, ensure that information transmission using ZigBee wireless communication module
Safely, effectively with it is convenient.
ZigBee is a kind of highly reliable wireless data sending network, is similar to CDMA and GSM network.ZigBee digital transmission module class
It is similar to mobile network base station.Communication distance supports infinite expanding from the 75m of standard to several hundred rice, several kilometers.ZigBee is
One by can the wireless data sending network platform forming of more to 65000 wireless data transmission modules, within the scope of whole network, often
Can be in communication with each other between one ZigBee-network digital transmission module, the distance between each network node can from the 75m of standard without
Limit extension.
The characteristics of ZigBee is short distance, low complex degree, self-organizing, low-power consumption, low data rate.It is mainly suitable for for certainly
Dynamic control and remote control field, can be embedded in various equipment.In brief, ZigBee is a kind of cheap, low-power consumption
Near radio networking mechanics of communication.ZigBee is a kind of wireless network protocol of low speed short-distance transmission.Zigbee protocol from
Under to it is upper be respectively physical layer (PHY), MAC layer (MAC), transport layer (TL), network layer (NWK), application layer
(APL) etc..Wherein physical layer and MAC layer follow the regulation of IEEE 802.15.4 standard.ZigBee-network is main
Feature be low-power consumption, low cost, low rate, support great deal of nodes, support multiple network topology, low complex degree, quickly, reliably,
Safety.Equipment in ZigBee-network can be divided into coordinator (Coordinator), aggregation node (Router), sensor node
(EndDevice) Three roles such as.
The present invention converts solar energy into electric energy, to charge the battery, environmentally protective.
Solar energy is that the fusion of hydrogen helium occurs by solar interior hydrogen atom to release huge nuclear energy and generate, from the sun
Radiation energy.The overwhelming majority of necessary for human energy is all directly or indirectly from the sun.It is non-to be radiated at tellurian solar energy
Chang Ju great is radiated at tellurian solar energy in about 40 minutes, it is sufficient to for the consumption of 1 year energy of global human.It can
To say, solar energy is really inexhaustible, the nexhaustible energy.And solar power generation absolute cleanliness, do not generate public affairs
Evil.So solar power generation is known as being the ideal energy.
Electric power is obtained from solar energy, light-to-current inversion need to be carried out by solar cell to realize.It is the same as previous other power supplys hair
Electric principle is entirely different, has the characteristics that：1. without exhausted dangerous；2. absolute cleanliness（It is nuisanceless）；3. not by resource distribution
The limitation in domain；4. can generate electricity nearby at electricity consumption；5. energy quality is high；6. user is acceptant from emotion；7. obtaining energy
The time that source is spent is short.Shortcoming is：1. the energy profile density irradiated is small, i.e., to occupy huge area；2. the energy obtained
The source same four seasons, round the clock and rain or shine etc. meteorological conditions are related.But generally speaking, one flaw cannot mar the jade, and as new energy, solar energy has pole
Big advantage, therefore the attention by countries in the world.
Solar power generation has two major classes type：One kind is solar power generation（Also known as solar energy generates electricity）, another kind of is the sun
Heat power generation（Also known as solar energy thermal-power-generating）.
Solar energy power generation is a kind of generation mode that solar energy is translates directly into electric energy.It includes photovoltaic power generation, light
Chemically generation, light induction power generation and photo-biological four kinds of forms of power generation, have electrochemistry photovoltaic cell, photoelectrolysis in photochemistry power generation
Battery and photocatalytic cell.
Solar energy thermal-power-generating is first to convert solar energy into thermal energy, then thermal energy is converted to electric energy, and there are two types of conversion sides for it
Formula.Heat one is solar thermal energy is directly translated into electric energy, such as semiconductor or the thermo-electric generation of metal material, in vacuum device
Electronics and the power generation of thermoelectricity ion, alkali metal thermo-electric conversion and magnetohydrodynamic generator etc..Another way is to pass through solar thermal energy
Heat engine（Such as steam turbine）Electrical power generators are driven, similar with conventional thermodynamic power generation, only its thermal energy is not from fuel, and
It is from solar energy.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of foreign matter detection system for washing machine, which is characterized in that shake detection module, central processing including machine barrel
Device, infrared detector, camera, intelligent terminal, washing control switch and drainage switch, wherein the machine barrel shakes detection module
It being connected with central processing unit, central processing unit and infrared detector are bi-directionally connected, and central processing unit and camera are bi-directionally connected, in
Central processor and intelligent terminal are bi-directionally connected, and central processing unit is connect with washing control switch and drainage switch respectively.
2. a kind of foreign matter detection system for washing machine according to claim 1, which is characterized in that the intelligent terminal
For mobile phone or PAD.
3. a kind of foreign matter detection system for washing machine according to claim 1, which is characterized in that outside the camera
It is coated with water-tight device.
4. a kind of foreign matter detection system for washing machine according to claim 1, which is characterized in that in the camera
It is provided with flash lamp.
5. a kind of foreign matter detection system for washing machine according to claim 1, which is characterized in that the central processing
Device and intelligent terminal are bi-directionally connected by wireless communication module.
6. a kind of foreign matter detection system for washing machine according to claim 5, which is characterized in that the wireless telecommunications
Module is ZigBee wireless communication module.
7. a kind of foreign matter detection system for washing machine according to claim 1, which is characterized in that the infrared acquisition
Device is powered using solar powered module.
8. a kind of foreign matter detection system for washing machine according to claim 7, which is characterized in that the solar energy supplies
Electric module includes solar panel and the battery that is attached thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537659.9A CN108823898A (en) | 2018-05-30 | 2018-05-30 | A kind of foreign matter detection system for washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537659.9A CN108823898A (en) | 2018-05-30 | 2018-05-30 | A kind of foreign matter detection system for washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN108823898A true CN108823898A (en) | 2018-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810537659.9A Pending CN108823898A (en) | 2018-05-30 | 2018-05-30 | A kind of foreign matter detection system for washing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109784202A (en) * | 2018-12-24 | 2019-05-21 | 珠海格力电器股份有限公司 | Recognition methods, device and the washing machine and computer readable storage medium of object are left in article to be washed |
| CN112150774A (en) * | 2020-09-18 | 2020-12-29 | 海尔优家智能科技（北京）有限公司 | Washing machine abnormity detection processing method and device |
| CN114517378A (en) * | 2020-11-18 | 2022-05-20 | 深圳Tcl新技术有限公司 | Clothes detection method, washing machine and computer readable storage medium |
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| KR20140069423A (en) * | 2012-11-29 | 2014-06-10 | 김시몬 | Passed the Child Safety laundry basket and laundry combine washtub |
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Patent Citations (6)
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| KR20140069423A (en) * | 2012-11-29 | 2014-06-10 | 김시몬 | Passed the Child Safety laundry basket and laundry combine washtub |
| CN104790169A (en) * | 2014-01-20 | 2015-07-22 | 海尔集团公司 | Washing machine control method and washing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109784202A (en) * | 2018-12-24 | 2019-05-21 | 珠海格力电器股份有限公司 | Recognition methods, device and the washing machine and computer readable storage medium of object are left in article to be washed |
| CN112150774A (en) * | 2020-09-18 | 2020-12-29 | 海尔优家智能科技（北京）有限公司 | Washing machine abnormity detection processing method and device |
| CN114517378A (en) * | 2020-11-18 | 2022-05-20 | 深圳Tcl新技术有限公司 | Clothes detection method, washing machine and computer readable storage medium |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181116 |
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| RJ01 | Rejection of invention patent application after publication |