CN203904723U - Washing machine with intelligent drying function - Google Patents
Washing machine with intelligent drying function Download PDFInfo
- Publication number
- CN203904723U CN203904723U CN201420343439.XU CN201420343439U CN203904723U CN 203904723 U CN203904723 U CN 203904723U CN 201420343439 U CN201420343439 U CN 201420343439U CN 203904723 U CN203904723 U CN 203904723U
- Authority
- CN
- China
- Prior art keywords
- circuit
- coupler
- photo
- anode
- capacitance
- 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.)
- Expired - Fee Related
Links
Landscapes
- Control Of Washing Machine And Dryer (AREA)
Abstract
The utility model discloses a washing machine with an intelligent drying function. The washing machine comprises a sensing circuit, an interaction circuit, a control circuit and a working circuit, wherein both the sensing circuit and the interaction circuit are coupled with the control circuit, the working circuit is coupled with the control circuit, the sensing circuit comprises a pressure sensor, the control circuit comprises a single-chip microcomputer, the working circuit comprises an optical coupler and a drying device, the single-chip microcomputer is coupled with the pressure sensor and the optical coupler respectively, and the optical coupler is coupled with the drying device. The washing machine has the characteristics that the drying device is started and stopped through check of different weight of clothes when the clothes are wet and dry, so that the clothes can be dried completely, breeding of bacteria can be prevented, and electricity can be saved.
Description
Technical field
The utility model relates to a kind of washing machine, and more particularly, it relates to a kind of washing machine that possesses intelligent drying function.
Background technology
Washing machine washes after drying processing, the in the situation that at temperature, lower or humidity being excessive, be difficult for becoming dry at short notice, be easy to delay people trip, and the clothing parching is for a long time toward contact meeting breed bacteria, mildew is smelly, be unfavorable for healthy, people adopt the mode of electric iron or air-heater to be dried processing to the clothing hanging conventionally, waste time and energy, and to daily life, bring very large inconvenience.
At present, application number on market is that the Chinese patent of 201220386148.X discloses a kind of washing machine that possesses intelligent drying function, it comprises car washing installation, spin-drying device, drying unit, the washing machine of this intelligent drying function, although there is drying unit, drying unit comprises temperature controller, PCT heating plate and air blast, weak point is: the drying clothes of washing machine was controlled by the time, when reaching the time of setting, washing machine quits work, cannot determine drying time according to the number of clothing, the long waste electricity of drying time, drying time is too short, cause clothing to dry, make clothing in half wet condition, easy breed bacteria.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of pressure when entering to put into clothing, after laundry machine dehydration, drying unit work, until the weight of clothing is while reaching original pressure, drying unit stops continuing heating, can guarantee that like this clothing can dry completely, prevent bacteria breed, and save electricity.
For achieving the above object, the utility model provides following technical scheme:
A washing machine that possesses intelligent drying function,
Include sensing circuit, interactive circuit, control circuit and operating circuit,
Described sensing circuit and interactive circuit all couple with control circuit, and described operating circuit and control circuit couple,
Described sensing circuit comprises pressure sensor,
Described control circuit comprises single-chip microcomputer,
Described operating circuit comprises photo-coupler and drying unit,
Described single-chip microcomputer couples with pressure sensor, photo-coupler respectively, and described photo-coupler and drying unit couple.
Adopt above-mentioned design, in the utility model,
Sensing circuit, for being converted into the weight of clothes voltage output;
Interactive circuit, for the operating switch of drying operation is provided to user, and other operating switches (the utility model is only described in detail to dry and handled, and other groundwork switches belong to prior art);
Control circuit, for accepting the voltage of sensing circuit output, controls operating circuit and carries out drying work;
Operating circuit, for controlling drying unit work.
The utility model is further set to, and described interactive circuit includes button and capacitance touch induction chip,
The button pin of described capacitance touch induction chip couples with several interactive buttons respectively, and described capacitance touch induction chip is electrically connected to single-chip processor i/o mouth.
Adopt technique scheme, user, by touching, produces a touch voltage and exports to control circuit, and then controls control circuit, and control circuit is started working operating circuit, realizes and drying.Several interactive buttons of while, can be for controlling other basic functions (this type of function belongs to the common function of washing machine, is not described in detail) outside the utility model herein.
The utility model is further set to, and the first pin of described pressure sensor and the second pin couple with single-chip processor i/o mouth respectively.
Adopt above-mentioned design, the first pin of existing pressure sensor and the first pin are signal output pin, for the weight of clothes is converted to Voltage-output to control circuit.
The utility model is further set to, and described operating circuit also includes the first controllable silicon and the second controllable silicon,
Described drying unit includes PCT heating plate and blower fan,
Described photo-coupler comprises the first photo-coupler and the second photo-coupler,
The I/O mouth of the anode of the input of described the first photo-coupler and single-chip microcomputer couples, the minus earth of the input of described the first photo-coupler, the anode of the output of described the first photo-coupler and the first silicon controlled gate pole couple, described the first silicon controlled anode is used for the line of starting to exchange fire, described the first controllable silicon and PCT heating plate anode couple, the minus earth of described PCT heating plate.
The I/O mouth of the anode of the input of described the second photo-coupler and single-chip microcomputer couples, the minus earth of the input of described the second photo-coupler, the anode of the output of described the second photo-coupler and the second silicon controlled gate pole couple, the anode of described controllable silicon SCR 2 is used for the line of starting to exchange fire, described the second silicon controlled negative electrode and blower fan anode couple, the minus earth of described blower fan.
Adopt above-mentioned design, clear, an enforceable operating circuit is provided, wherein the output of photo-coupler and silicon controlled gate pole couple, and when carrying out electrical isolation, have realized light current control forceful electric power, make operating circuit more stable work.Drying unit drying work is safer.
The utility model is further set to, between described the first silicon controlled gate pole and anode, be parallel with resistance-capacitance circuit, between the second silicon controlled gate pole and anode, be parallel with resistance-capacitance circuit, described resistance-capacitance circuit comprises capacitance-resistance resistance and capacitance-resistance electric capacity, described capacitance-resistance resistance and capacitance-resistance Capacitance parallel connection.
By adopting technique scheme, between controllable silicon SCR 1 and SCR2 gate pole and anode, be coupled with resistance-capacitance circuit, can absorb and disturb harmonic wave and improve silicon controlled antijamming capability, can normally work for the protection of controllable silicon.
Compared with prior art, feature of the present utility model is, by checking moist and Different Weight when dry of clothing, opens and closes drying unit, can guarantee that like this clothing can dry completely, prevents bacteria breed, and using electricity wisely.
Accompanying drawing explanation
Fig. 1 is a kind of work block diagram that possesses the washing machine embodiment of intelligent drying function of the utility model;
Fig. 2 is a kind of sensing circuit figure that possesses the washing machine embodiment of energy drying function of the utility model;
Fig. 3 is a kind of interactive circuit diagram that possesses the washing machine embodiment of energy drying function of the utility model;
Fig. 4 is a kind of control circuit figure that possesses the washing machine embodiment of energy drying function of the utility model;
Fig. 5 is a kind of working circuit diagram that possesses the washing machine embodiment of energy drying function of the utility model.
Reference numeral: 1, interactive circuit; 2, sensing circuit; 3, control circuit; 4, operating circuit.
The specific embodiment
Referring to figs. 1 through Fig. 5, a kind of washing machine embodiment that possesses intelligent drying function of the utility model is described further.
As shown in Figure 1, the utility model proposes a kind of washing machine with intelligent drying function.
In order to realize intelligent drying function, it includes sensing circuit 1, interactive circuit 2, control circuit 3 and operating circuit 4.
Sensing circuit 1 and interactive circuit 2 all couple with control circuit 3, and control circuit 3 couples with operating circuit.
During drying work:
Sensing circuit 1 is converted to the weight of clothing voltage and exports control circuit to;
Interactive circuit 2 is converted to user's job requirement voltage and exports control circuit to;
Control circuit 3 is accepted the voltage of sensing circuit 1 and interactive circuit 2 outputs, process, by the Voltage-output of feedback to operating circuit;
Operating circuit 4 is accepted the voltage of control circuit 3 outputs, and then components and parts conducting is started working.
As shown in Figure 2, sensing circuit 1 is mainly comprised of pressure sensor, and the pin 1 of pressure sensor 2 connects power supply, and the pin 2 of pressure sensor 2 and the pin 3 of pressure sensor couple with single-chip processor i/o mouth respectively, pin 4 ground connection of pressure sensor 2.
As shown in Figure 3, interactive circuit 1 includes capacitance touch induction chip QT1858, QT1858
Each input pin be coupled with respectively interactive button, wherein input pin 0 is coupled with and dries interactive button, the output pin of QT1858 and the I of single-chip microcomputer O mouth couple.
As shown in Figure 3, control circuit 3 includes single-chip microcomputer EM78P418NP, the I of EM78P418NP pin 0 to the pin 3 of O mouth couple with QT1858; Its pin 4 and pin 5 couple with pressure sensor; Its pin 6 and pin 7 couple with operating circuit 4 respectively.
As shown in Figure 4, operating circuit 4 includes controllable silicon SCR 1 and the first photo-coupler,
The anode of the input of the first photo-coupler and the pin of EM78P418NP 6 couple, the minus earth of the input of the first photo-coupler, the anode of the output of the first photo-coupler and controllable silicon SCR 1 gate pole couple, the anode of controllable silicon SCR 1 is used for the line of starting to exchange fire, controllable silicon SCR 1 couples with PCT heating plate anode, the minus earth of PCT heating plate.
Operating circuit also includes controllable silicon SCR 2 and the second photo-coupler,
The anode of the input of the second photo-coupler and the pin of EM78P418NP 7 couple, the minus earth of the input of the second photo-coupler, the gate pole of the anode of the output of the second photo-coupler and controllable silicon SCR 2 couples, the anode of controllable silicon SCR 2 is used for the line of starting to exchange fire, controllable silicon SCR 2 negative electrodes and blower fan anode couple, the minus earth of blower fan.
Between the gate pole of controllable silicon SCR 1 and controllable silicon SCR 2 and anode, be all parallel with resistance-capacitance circuit, resistance-capacitance circuit comprises capacitance-resistance resistance and capacitance-resistance electric capacity, capacitance-resistance resistance and capacitance-resistance Capacitance parallel connection.
Below be only preferred embodiment of the present utility model, protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a washing machine that possesses intelligent drying function, is characterized in that:
Include sensing circuit, interactive circuit, control circuit and operating circuit,
Described sensing circuit and interactive circuit all couple with control circuit, and described operating circuit and control circuit couple,
Described sensing circuit comprises pressure sensor,
Described control circuit comprises single-chip microcomputer,
Described operating circuit comprises photo-coupler and drying unit,
Described single-chip microcomputer couples with pressure sensor, photo-coupler respectively, and described photo-coupler and drying unit couple.
2. the washing machine that possesses intelligent drying function according to claim 1, is characterized in that:
Described interactive circuit includes button and capacitance touch induction chip,
The button pin of described capacitance touch induction chip couples with several interactive buttons respectively, and described capacitance touch induction chip is electrically connected to single-chip processor i/o mouth.
3. the washing machine that possesses intelligent drying function according to claim 1 and 2, is characterized in that:
The first pin of described pressure sensor and the second pin couple with single-chip processor i/o mouth respectively.
4. the washing machine that possesses intelligent drying function according to claim 1, is characterized in that:
Described operating circuit also includes the first controllable silicon and the second controllable silicon,
Described drying unit includes PCT heating plate and blower fan,
Described photo-coupler comprises the first photo-coupler and the second photo-coupler,
The I/O mouth of the anode of the input of described the first photo-coupler and single-chip microcomputer couples, the minus earth of the input of described the first photo-coupler, the anode of the output of described the first photo-coupler and the first silicon controlled gate pole couple, described the first silicon controlled anode is used for the line of starting to exchange fire, described the first controllable silicon and PCT heating plate anode couple, the minus earth of described PCT heating plate
The I/O mouth of the anode of the input of described the second photo-coupler and single-chip microcomputer couples, the minus earth of the input of described the second photo-coupler, the anode of the output of described the second photo-coupler and the second silicon controlled gate pole couple, the anode of described controllable silicon SCR 2 is used for the line of starting to exchange fire, described the second silicon controlled negative electrode and blower fan anode couple, the minus earth of described blower fan.
5. the washing machine that possesses intelligent drying function according to claim 4, is characterized in that:
Between described the first silicon controlled gate pole and anode, be parallel with resistance-capacitance circuit, between the second silicon controlled gate pole and anode, be parallel with resistance-capacitance circuit, described resistance-capacitance circuit comprises capacitance-resistance resistance and capacitance-resistance electric capacity, described capacitance-resistance resistance and capacitance-resistance Capacitance parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343439.XU CN203904723U (en) | 2014-06-25 | 2014-06-25 | Washing machine with intelligent drying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343439.XU CN203904723U (en) | 2014-06-25 | 2014-06-25 | Washing machine with intelligent drying function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904723U true CN203904723U (en) | 2014-10-29 |
Family
ID=51779014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343439.XU Expired - Fee Related CN203904723U (en) | 2014-06-25 | 2014-06-25 | Washing machine with intelligent drying function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941226A (en) * | 2022-06-22 | 2022-08-26 | Tcl家用电器（合肥）有限公司 | Drying control method and clothes treatment device |
-
2014
- 2014-06-25 CN CN201420343439.XU patent/CN203904723U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941226A (en) * | 2022-06-22 | 2022-08-26 | Tcl家用电器（合肥）有限公司 | Drying control method and clothes treatment device |
| CN114941226B (en) * | 2022-06-22 | 2024-04-30 | Tcl家用电器（合肥）有限公司 | Drying control method and clothes treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203166461U (en) | Control device used for overcurrent or short-circuit protection of electronic cigarette | |
| CN108628233A (en) | A kind of gesture induction device and method applied on clothes airing machine | |
| CN201867443U (en) | Home appliance and mains supply strong current signal detection circuit thereof | |
| CN203904723U (en) | Washing machine with intelligent drying function | |
| CN209419590U (en) | A kind of super low-power consumption on/off circuit | |
| CN203735658U (en) | Intelligent electric hair drier based on pressure control | |
| CN206486712U (en) | A kind of touch control device of electric clothes airing machine and the electric clothes airing machine including the touch control device | |
| CN107287865A (en) | A kind of new energy clothes hanger | |
| CN105182899B (en) | Dryer automatic control circuit | |
| CN204858160U (en) | A low -cost smart jack for domestic appliance | |
| CN208367511U (en) | A kind of gesture induction device applied on clothes airing machine | |
| CN104257315B (en) | A kind of infrared ray automatic hand dryer circuit | |
| CN202323510U (en) | Induction-heating cordless iron | |
| CN205092650U (en) | On-off detection circuit and pressure cooker | |
| CN207537784U (en) | A kind of dry suitcase of intelligence | |
| CN208312996U (en) | A kind of intelligent drying apparatus energy-saving controller | |
| CN206729826U (en) | A kind of intelligent hand drier | |
| CN206560681U (en) | A kind of mahjong machine of human body intelligent inductive switch | |
| CN206977279U (en) | A kind of heating arrangement that can improve motor insulation values automatically | |
| CN205775436U (en) | A kind of electric clothes airing machine with Humidity Detection | |
| CN204965129U (en) | Dryer automatic control circuit | |
| CN204530277U (en) | A kind of novel touch electricity-saving flatiron | |
| CN204097772U (en) | A kind of Indoor Dry clothes hanger | |
| CN204985011U (en) | Many touch -controls fan control circuit | |
| CN204282090U (en) | Laundry care machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |