CN104452182A - Novel remote network control washing machine - Google Patents
Novel remote network control washing machine Download PDFInfo
- Publication number
- CN104452182A CN104452182A CN201410817101.8A CN201410817101A CN104452182A CN 104452182 A CN104452182 A CN 104452182A CN 201410817101 A CN201410817101 A CN 201410817101A CN 104452182 A CN104452182 A CN 104452182A
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- Prior art keywords
- washing machine
- controller
- network control
- remote network
- novel remote
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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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention relates to an automatic commercial washing machine, in particular to a novel remote network control washing machine. The novel remote network control washing machine comprises a controller and a washing machine body. The controller and the washing machine body are connected. The novel remote network control washing machine further comprises a wireless networking module for remote wireless communication. The controller is connected with the wireless networking module. The controller is also connected with a card reading module used for reading user information. The wireless networking module, the controller and the card reading module are powered by a power supply unit. By means of the novel remote network control washing machine, after water is fed into the washing machine, the washing machine scrubs clothes, dirt is removed from the clothes through detergents, dirty water is drained out, and the clothes are rotated at a high speed again, so that water is drained out from the clothes due to centrifugal force. The washing machine is remotely controlled through the wireless networking module to operate, and the user information is read in real time.
Description
Technical field
The present invention relates to a kind of commercial automatic washing machine, particularly a kind of novel remote internet-washer.
Background technology
Existing commercial clothes washer is all without network savvy substantially.Be independent existence, without network savvy, the population being positioned over flowing relatively needs the occasion used, and as school, factory, hotel etc., normally washing machine contains a coin receiver and collector or contains a card reading module.Consumer starts laundry work to the coin that washing machine drops into some or carries out pre-payment by the balance amount information read on card and buckles value and start and do washing.This washing machine has following shortcoming: management is inconvenient, easily receives counterfeit money, and the balance amount information confidentiality on card is not high enough, can not report the loss, can not carry out emergent overdraw operation, cannot understand machine service behaviour in real time.
Chinese utility model patent CN 203487381U discloses a kind of washing machine tele-control system, comprise remote control terminal, long-range external control module and washing machine body, wherein, washing machine body comprises external power supply and built-in washing machine controller, the first supply module, the first wireless communication module, breaker that long-range external control module comprises the first control module and is connected with the first control module; The second supply module, the second wireless communication module that remote control terminal comprises the second control module and is connected with the second control module: external power supply is connected with washing machine controller through breaker, for washing machine body is powered; Long-range external control module is communicated with remote control terminal by cordless communication network.
Summary of the invention
The commercial clothes washer that the technical issues that need to address of the present invention provide a kind of novel network information mutual.
For solving above-mentioned technical problem, novel remote network control washing machine of the present invention comprises controller and body of the washing machine, described controller is connected with body of the washing machine, also comprises the wireless networking module for remote radio communication, and described controller is connected with wireless networking module; Described controller is also connected with the card reading module for reading user profile, and described wireless networking module, controller and card reading module are powered by Power supply unit.
Further, described Power supply unit comprises power transformer T1, the input piezo-resistance RV1 in parallel with between AC power and filter capacitor C12 of described power transformer T1, the output of described power transformer T1 is by full-bridge rectification unit output voltage V1, and described voltage V1 changes voltage V2 into through linear Integrated voltage stabilizing chip IC 1.
Further, described body of the washing machine is connected with controller input by door closure switch detection circuit, described door closure switch detection circuit comprises door closure switch, described door closure switch is connected with controller input P35 by resistance R20, described controller input P35 is by electric capacity C13 ground connection, and described door closure switch is connected with voltage V2 by resistance R14.
Further, described body of the washing machine is connected with controller input by water level sensing unit, described water level sensing unit comprises level sensor, and described level sensor produces variable frequency signal by the oscillating circuit of hex inverter U2 and is connected with controller input P34.
Further, the output of described controller is also connected with interactive display.
Further, control output unit is connected with between described controller and body of the washing machine, described control output unit comprises phase inverter U1, described phase inverter U1 input is connected with controller, described phase inverter U1 output is connected with the thyristor control end controlling motor positive and inverse, described IGCT positive pole is connected with power supply phase line, and described IGCT negative pole is connected with motor.
Further, RC series connection capacitance-resistance filter unit is parallel with between described IGCT both positive and negative polarity.
Further, described phase inverter U1 output is connected with some Control ends, and described relay controls buzzer, ozone generator, water intaking valve, drain motor break-make respectively.
Further, the relay controlling coin-freed arrangement on/off is also comprised.
After adopting said structure, washing machine body has completed into water, washes by rubbing with the hands clothing, is removed from clothing by the old dirt of washing agent, then get rid of addle, then carry out carrying out to clothing the mechanical function device that high speed rotating makes water be subject to centrifugal force to discharge from clothing.The present invention can be operated by wireless networking module remote control washing machine, and reads user profile in real time.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments to being originally described in further detail.
Fig. 1 is the structured flowchart of novel remote network control washing machine of the present invention.
Fig. 2 is the circuit theory diagrams of Power supply unit of the present invention.
Fig. 3 a is the circuit theory diagrams of door closure switch detection circuit of the present invention.
Fig. 3 b is the circuit theory diagrams of water level sensing unit of the present invention.
Fig. 4 is the circuit theory diagrams of WIFI module interface circuit.
Fig. 5 a is the circuit theory diagrams of coin control unit.
Fig. 5 b is the circuit theory diagrams controlling output unit.
Fig. 6 is for controlling output unit inverter circuit schematic diagram.
In figure: 1 is controller, 2 is washing machine body, and 3 is wireless networking module, and 4 is card reading module, and 5 is interactive display, and 6 is door closure switch, and 7 is level sensor, and 8 is power supply phase line
Detailed description of the invention
As shown in Figure 1, novel remote network control washing machine of the present invention comprises controller 1 and body of the washing machine 2, and described controller 1 is connected with body of the washing machine 2, and the present embodiment middle controller adopts chip IC _ 68H516.Also comprise the wireless networking module 3 for remote radio communication, described controller 1 is connected with wireless networking module 3.Described controller 1 is also connected with the card reading module 4 for reading user profile.Described wireless networking module, controller and card reading module are powered by Power supply unit.The output of described controller is also connected with interactive display 5, the display of band interactive function, for showing the duty of washing machine, and the accounts information of consumer, wireless network signal coupled situation.In the present embodiment, described interactive display 5 adopts liquid crystal display LCM12864G.
Wireless networking module, internet-washer obtains the hardware path of consumer account information.Wireless networking module is connected without road router by the wireless signal of 2.4G.Wireless router connects remote server by internet, connects internet by WIFI wireless network, access distance host.Remaining sum in inquiry consumer account.Carrying out consumption laundry when the remaining sum of consumer account meets the demands, carrying out consumer record file with entering information upload for server.
In present embodiment, wireless networking module adopts the ESP8266 chip module of Le Xin company, wireless networking module is connected with controller by WIFI module interface circuit, as shown in Figure 4, described WIFI module interface circuit comprises output driving chip M1, described output driving chip M1 adopts chip STC11F60, and its function is that the 3.3V level signal exported by wireless networking module 3 converts the level signal of 5V to controller.In figure, NPN type triode Q4 and PNP type triode Q3 forms level shifting circuit, the emitter stage of described triode Q3 is connected with 2 pin of M1, the base stage of described triode Q3 is connected by 6 pin of resistance R6 and M1, and the emitter stage of described triode Q3 is connected by 6 pin of resistance R8 and M1.The colelctor electrode of described triode Q3 is connected with triode Q4 base stage by resistance R11, and the colelctor electrode of described triode Q3 is connected by 1 pin of resistance R10 and M1, and the emitter stage of described triode Q4 is connected with 1 pin of M1.The colelctor electrode of described triode Q4 is connected with the WIFI-TX pin (P12 of chip IC _ 68H516) of controller.10 pin of described M1 are connected with the WIFI-LINK pin (P27 of chip IC _ 68H516) of controller, 9 pin of described M1 are connected with the WIFI-READ pin (P26 of chip IC _ 68H516) of controller, 5 pin of described M1 are connected with the WIFI-RX pin (P23 of chip IC _ 68H516) of controller, and 4 pin of described M1 are connected with the WIFI-RST pin (P24 of chip IC _ 68H516) of controller.
As shown in Figure 2; Power supply unit of the present invention comprises power transformer T1; the input piezo-resistance RV1 in parallel with between AC power and filter capacitor C12 of described power transformer T1, piezo-resistance RV1 makes overpressure protection, filter capacitor C12 filtering interference signals.The output of described power transformer T1 is by full-bridge rectification unit output voltage V1, described full-bridge rectification unit is diode D3, D4, D5 and D6 composition again, described voltage V1 changes voltage V2 into through linear Integrated voltage stabilizing chip IC 1, and the present embodiment neutral line integrated voltage-stabilized chip IC 1 adopts IC7805.Shunt capacitance C4 and C5 between shunt capacitance C14 and C6, IC1 and voltage V2 between the input of described voltage V1 and IC1.Here voltage V1 is 12V, and voltage V2 is 5V, and voltage V1 supplies the cell operation such as relay and buzzer, and voltage V2 supplies controller and develops a film and wireless networking module work.
Washing machine body completes into water, washes by rubbing with the hands clothing, is removed, then get rid of addle by the old dirt of washing agent from clothing, then carries out carrying out high speed rotating to clothing and make water be subject to centrifugal force to discharge from clothing.Whether controller first will detect body of the washing machine door closure when controlling body of the washing machine work is shut, as shown in Figure 3 a, described body of the washing machine is connected with controller input by door closure switch detection circuit, described door closure switch detection circuit comprises door closure switch 6, described door closure switch is connected with controller input P35 by resistance R20, described controller input P35 is by electric capacity C13 ground connection, described door closure switch is connected with voltage V2 by resistance R14, and the signal of such door closure switch inputs to controller by P35 mouth.In addition, also need to detect the water level in body of the washing machine, as shown in Figure 3 b, described body of the washing machine is connected with controller input by water level sensing unit, described water level sensing unit comprises level sensor 7, and described level sensor 7 produces variable frequency signal by the oscillating circuit of hex inverter U2 and is connected with controller input P34.First output of described level sensor 7 is by resistance R19 and the second phase inverter, 3rd inverter input is connected, second output of described level sensor 7 is by resistance R23 and the second phase inverter, 3rd inverter output is connected, parallel resistance R22 between described second inverter output and the 3rd inverter input, described second inverter output is connected with the first inverter input with the 3rd inverter output, described first inverter output is connected with controller input P34 by resistance R21, described controller input P34 is connected by the G pin of electric capacity C13 and U2.
In addition, controller needs to control body of the washing machine and carries out the associative operation such as rotating forward reversion, water inlet draining, and in the present embodiment, controller controls body of the washing machine work by controlling output unit.Described control output unit comprises phase inverter U1, described phase inverter U1 adopts chip ULN2003A, as shown in Figure 6, 1 pin of described U1 is connected with the U2003IN1 (P16 of chip IC _ 68H516) of controller, 2 pin of described U1 are connected with the U2003IN2 (P15 of chip IC _ 68H516) of controller, 3 pin of described U1 are connected with the BUZ (P10 of chip IC _ 68H516) of controller, 4 pin of described U1 are connected with the U2003IN3 (P01 of chip IC _ 68H516) of controller, 5 pin of described U1 are connected with the U2003IN4 (P02 of chip IC _ 68H516) of controller, 6 pin of described U1 are connected with the U2003IN5 (P03 of chip IC _ 68H516) of controller, 7 pin of described U1 are connected with the U2003IN6 (P04 of chip IC _ 68H516) of controller, the 10-16 pin of described U1 is U2003OUT7-U2003OUT1.As shown in Figure 5 b, U2003OUT6 is motor reversal control pin, and it is connected with IGCT TR2 control end by resistance R32, and described IGCT TR2 positive pole and power supply phase line phase 8 are connected, and described IGCT TR1 negative pole is connected with motor by binding post J1.U2003OUT7 is that motor rotates forward control pin, and it is connected with IGCT TR1 control end by resistance R30, and described IGCT TR2 positive pole and power supply phase line phase 8 are connected, and described IGCT TR1 negative pole is connected with motor.The series connection capacitance-resistance filter unit of resistance R33 and electric capacity C18 is parallel with between described IGCT TR1 both positive and negative polarity; be parallel with the series connection capacitance-resistance filter unit of resistance R34 and electric capacity C21 between described IGCT TR2 both positive and negative polarity, spike and surge voltage punch through damage can be subject to by available protecting IGCT TR1 and TR2 like this.
As shown in Figure 5 b, U2003OUT2 is ozone generator control pin, and described U2003OUT2 is connected with the control end of relay R Y3, and described relay R Y3 connects power supply phase line and ozone generator, the two ends reversal connection diode D9 of relay R Y3.U2003OUT4 is water intaking valve control pin, and described U2003OUT4 is connected with the control end of relay R Y2, and described relay R Y2 connects power supply phase line and water intaking valve, the two ends reversal connection diode D7 of relay R Y2.U2003OUT5 is drain motor control pin, and described U2003OUT5 is connected with the control end of relay R Y1, and described relay R Y1 connects power supply phase line and drain motor, the two ends reversal connection diode D6 of relay R Y1.
Further, the present invention, when carrying out laundry operations without inserting coins when consumption card, as shown in Figure 5 a, also comprises the relay R Y4 controlling coin-freed arrangement on/off, the control end of described relay R Y4 is connected with U2003OUT1, and described relay R Y4 connects power supply phase line 8 and coin-freed arrangement.Coin-freed arrangement power supply can be controlled by controller like this and make coin-freed arrangement work, when there being coin to drop into coin-freed arrangement, input signal is to the COIN-IN pin of controller (P33 of chip IC _ 68H516), thus control body of the washing machine carries out relevant laundry operations.
Although the foregoing describe the specific embodiment of the present invention; but those skilled in the art are to be understood that; these only illustrate; various changes or modifications can be made to present embodiment; and not deviating from principle and the essence of invention, protection scope of the present invention is only defined by the appended claims.
Claims (9)
1. a novel remote network control washing machine, comprise controller and body of the washing machine, described controller is connected with body of the washing machine, it is characterized in that: also comprise the wireless networking module for remote radio communication, and described controller is connected with wireless networking module; Described controller is also connected with the card reading module for reading user profile, and described wireless networking module, controller and card reading module are powered by Power supply unit.
2. according to novel remote network control washing machine according to claim 1, it is characterized in that: described Power supply unit comprises power transformer T1, the input piezo-resistance RV1 in parallel with between AC power and filter capacitor C12 of described power transformer T1, the output of described power transformer T1 is by full-bridge rectification unit output voltage V1, and described voltage V1 changes voltage V2 into through linear Integrated voltage stabilizing chip IC 1.
3. according to novel remote network control washing machine according to claim 2, it is characterized in that: described body of the washing machine is connected with controller input by door closure switch detection circuit, described door closure switch detection circuit comprises door closure switch, described door closure switch is connected with controller input P35 by resistance R20, described controller input P35 is by electric capacity C13 ground connection, and described door closure switch is connected with voltage V2 by resistance R14.
4. according to novel remote network control washing machine according to claim 1, it is characterized in that: described body of the washing machine is connected with controller input by water level sensing unit, described water level sensing unit comprises level sensor, and described level sensor produces variable frequency signal by the oscillating circuit of hex inverter U2 and is connected with controller input P34.
5., according to novel remote network control washing machine according to claim 1, it is characterized in that: the output of described controller is also connected with interactive display.
6. according to novel remote network control washing machine according to claim 1, it is characterized in that: between described controller and body of the washing machine, be connected with control output unit, described control output unit comprises phase inverter U1, described phase inverter U1 input is connected with controller, described phase inverter U1 output is connected with the thyristor control end controlling motor positive and inverse, described IGCT positive pole is connected with power supply phase line, and described IGCT negative pole is connected with motor.
7. according to novel remote network control washing machine according to claim 6, it is characterized in that: between described IGCT both positive and negative polarity, be parallel with RC series connection capacitance-resistance filter unit.
8. according to novel remote network control washing machine according to claim 6, it is characterized in that: described phase inverter U1 output is connected with some Control ends, and described relay controls buzzer, ozone generator, water intaking valve, drain motor break-make respectively.
9. according to novel remote network control washing machine according to claim 8, it is characterized in that: also comprise the relay controlling coin-freed arrangement on/off.
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| CN201410817101.8A CN104452182A (en) | 2014-12-25 | 2014-12-25 | Novel remote network control washing machine |
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| CN201410817101.8A CN104452182A (en) | 2014-12-25 | 2014-12-25 | Novel remote network control washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105734897A (en) * | 2016-04-28 | 2016-07-06 | 东北大学 | Intelligent washing machine control system |
| CN106801314A (en) * | 2015-11-26 | 2017-06-06 | 湖南汇腾电子科技有限公司 | A kind of self-service washing machine with network payment function |
| WO2018161782A1 (en) * | 2017-03-07 | 2018-09-13 | 青岛海尔滚筒洗衣机有限公司 | Remote control method for washing machine |
| CN111118822A (en) * | 2018-10-15 | 2020-05-08 | 无锡飞翎电子有限公司 | Control device and washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111118822A (en) * | 2018-10-15 | 2020-05-08 | 无锡飞翎电子有限公司 | Control device and washing machine |
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Application publication date: 20150325 |