[0023] The present invention will be further described in detail below with reference to the embodiments of the accompanying drawings.
[0024] As shown in Fig. 1 and Fig. 2, the push-to-talk program control method of the washing machine disclosed by the present invention includes a microcomputer program controller, which is connected with a program-pause/start button that integrates program, pause and start function keys through a data channel; The program button function contains six washing modules selected by any one, which consists of a standard washing module A, a large washing module B, a gentle washing module C, a quick washing module D, a single washing module E, and a single dehydration module F; the After the microcomputer program controller receives the power-on signal sent by the power switch, it controls the display of the digital tube to display the standby information "00"; Start the button until one of the six washing modules is selected, and after releasing the program/pause/start button, the information of the light touch signal source will be automatically provided to the microcomputer program controller, and the microcomputer program controller will control the digital The tube display shows the corresponding selected module information; the microcomputer program controller automatically starts after a delay of three seconds and performs operations according to the selected module information, and also controls the execution components in real time according to the operation steps to execute the selected washing modules in sequence. After its executive component completes the operation steps of the selected washing module, the buzzer connected to the microcomputer program controller starts to sound, and after ten seconds of beeping, the microcomputer program controller controls the execution component to power off and shut down. The program/pause/start button also has the function of regulating the start and pause of the system after the selected washing module runs automatically. Press this button, the microcomputer program controller sets the program to run, and when it is pressed again, the microcomputer program controller suspends work , the flashing indicator turns to be always on, and when it is pressed again, the original program will continue to run.
[0025] Figure 3 is a schematic diagram of the operation steps of the corresponding standard washing module A in Figure 2. After the microcomputer program controller receives the power-on signal sent by the power switch, it controls the display of the digital tube to display the standby information "00"; and tap the signal source according to it. Press the program/pause/start button continuously until the standard washing module is selected, and after releasing the program/pause/start button, it will automatically provide the information of the touch signal source to the microcomputer program controller, which is controlled by the microcomputer program. The digital tube display screen of the microcomputer controls the standard washing module information "01"; the microcomputer program controller automatically starts after a delay of three seconds and performs operations according to the selected standard washing module information, and also controls the execution components in real time according to the operation steps. Execute the operation steps of the standard washing module. The operation steps are as follows: the microcomputer program controller controls its water inlet valve to open and starts to enter water; after reaching the set water level, its water level sensor sends a signal to the microcomputer program controller, which is controlled by the microcomputer program controller after calculation. The water inlet valve is closed, and the water inlet is stopped; then the microcomputer program controller controls the motor to start, and the washing starts. During washing, the pulsator rotates forward for 1.2 seconds, stops for 0.6 seconds, reverses for 1.2 seconds, and stops for 0.6 seconds. Balance for 30 seconds. During the balance period, the pulsator rotates forward for 0.3 seconds, stops for 1 second, reverses for 0.3 seconds, and stops for 1 second. The microcomputer program controller starts a rinsing program again, and the microcomputer program controller controls the execution components in sequence during one rinsing. Draining for 2 minutes, intermittent removal for 49 seconds, motor rotation for 4 seconds, stop for 3 seconds, continuous removal for 2 minutes, habituation for 40 seconds, braking for 5 seconds, water entry for 2 minutes, washing for 3 minutes, the pulsator rotates forward for 1.2 seconds, stops for 0.6 seconds, and reverses for 0.6 seconds 1.2 seconds to stop 0.6 seconds to cycle in sequence, balance 30 seconds for the pulsator to rotate forward for 0.3 seconds to stop for 1 second to reverse 0.3 seconds to stop for 1 second to cycle in sequence; after one rinse is completed, the second rinse is performed. During the second rinse, its microcomputer The program controller controls the executive components to drain water for 2 minutes, take off for 49 seconds, motor run for 4 seconds, stop for 3 seconds, continuous take off for 1 minute and 30 seconds, idle off for 40 seconds, brake for 5 seconds, water in for 2 minutes, and wash for 3 minutes. Turn for 1.2 seconds, stop for 0.6 seconds The microcomputer program controller controls the motor and the drainage traction valve to perform the actions of draining water for 2 minutes, intermittently disconnecting for 49 seconds, motor running for 4 seconds, stopping for 3 seconds, continuous disconnection for 4 minutes, free-running for 40 seconds, and braking for 5 seconds; finally, the microcomputer program controller controls the The buzzer beeps for 10 seconds and automatically shuts down.
[0026]Figure 4 is a schematic diagram of the operation steps of the corresponding large object washing module B in Figure 2. After the microcomputer program controller receives the power-on signal sent by the power switch, it controls the display screen of the digital tube to display the standby information "00"; Press the program/pause/start button continuously until the large object washing module is selected. After releasing the button, the information of the touch signal source will be automatically provided to the microcomputer program controller, and the microcomputer program controller will control its digital tube. The display screen displays the information of the large object washing module "02"; the microcomputer program controller automatically starts after a delay of three seconds and performs operations according to the selected large object washing module information, and also controls the execution components in real time according to the operation steps to execute the large object washing module in sequence. The operation steps are as follows: the microcomputer program controller controls the water inlet valve to open, waits for 15 minutes after entering the water for 2 minutes, and then controls the motor to start by the microcomputer program controller to start washing, and the pulsator rotates for 1.2 seconds during washing, and stops. 0.6 seconds, reverse for 1.2 seconds, stop for 0.6 seconds in sequence; after 18 minutes of washing, balance for 30 seconds, during the balance period, the pulsator rotates forward for 0.3 seconds, stops for 1 second, reverses for 0.3 seconds, and stops for 1 second in sequence; then A rinsing program is controlled by its microcomputer program controller to start a rinsing program. During a rinsing period, its microcomputer program controller controls the execution components to drain water for 2 minutes, intermittently take 49 seconds, motor run for 4 seconds, stop for 3 seconds, continuous take off for 1 minute and 30 seconds, and idle off for 40 seconds. , Brake for 5 seconds, water for 2 minutes, wash for 3 minutes, the pulsator rotates forward for 1.2 seconds, stops for 0.6 seconds, reverses for 1.2 seconds and stops for 0.6 seconds The action of running in sequence for 1 second; after the first rinsing, the second rinsing is performed. During the second rinsing, the microcomputer program controller controls the executive components to drain the water for 2 minutes in sequence, and take off for 49 seconds. The motor rotates for 4 seconds, stops for 3 seconds, and takes off for 1 minute. 30 seconds, 40 seconds of inertia, 5 seconds of braking, 2 minutes of water entry, 3 minutes of washing, the pulsator rotates forward for 1.2 seconds, stops for 0.6 seconds, reverses for 1.2 seconds and stops for 0.6 seconds The action of reversing 0.3 seconds and stopping for 1 second runs in sequence; after dehydration treatment, the microcomputer program controller controls the motor and the drainage traction valve to drain water for 2 minutes, and the motor rotates for 4 seconds and stops for 3 seconds. , Continuously take off for 4 minutes, get used to off for 40 seconds, and brake for 5 seconds; finally, the microcomputer program controller controls the buzzer to beep for 10 seconds, and automatically shuts down.
[0027] Figure 5 is a schematic diagram of the operation steps of the corresponding gentle washing module C in Figure 2. After the microcomputer program controller receives the power-on signal sent by the power switch, it controls the display of the digital tube to display the standby information "00"; Press the program/pause/start button continuously until the gentle washing module is selected, and after releasing the program/pause/start button, it will automatically provide the information of the light touch signal source to the microcomputer program controller, which is controlled by the microcomputer program. The microcomputer controls its digital tube display to display the information of the gentle washing module "03"; the microcomputer program controller automatically starts after a delay of three seconds and performs operations according to the information of the selected gentle washing module, and also controls the execution components in real time according to the operation steps. Execute the operation steps of the gentle washing module. The operation steps are as follows: the microcomputer program controller controls its water inlet valve to open to start water inflow; after reaching the set water level, its water level sensor sends a signal to the microcomputer program controller, which is controlled by the microcomputer program controller after calculation. The water inlet valve is closed, and the water inlet is stopped; then the microcomputer program controller controls the motor to start, and the washing starts. During washing, the pulsator rotates forward for 1.2 seconds, stops for 0.6 seconds, reverses for 1.2 seconds, and stops for 0.6 seconds. Balance for 30 seconds. During the balance period, the pulsator rotates forward for 0.3 seconds, stops for 1 second, reverses for 0.3 seconds, and stops for 1 second. Then, the microcomputer program controller starts a rinsing program, and the microcomputer program controller controls the execution components during one rinse. Drain for 2 minutes, take off for 49 seconds, motor rotate for 4 seconds, stop for 3 seconds, idle for 40 seconds, brake for 5 seconds, water for 2 minutes, wash for 2 minutes, the pulsator rotates forward for 1.2 seconds, stops for 0.6 seconds, and reverses for 1.2 seconds , stop for 0.6 seconds and cycle in sequence, balance 30 seconds for the pulsator to rotate forward for 0.3 seconds, stop for 1 second, reverse for 0.3 seconds, and stop for 1 second in sequence; The microcomputer program controller controls the executive components to drain water for 2 minutes, take off for 49 seconds, motor run for 4 seconds, stop for 3 seconds, idle for 40 seconds, brake for 5 seconds, water in for 2 minutes, wash for 2 minutes, and the pulsator rotates forward for 1.2 seconds and stops for 0.6 seconds. 2 seconds, reverse for 1.2 seconds, stop for 0.6 seconds and cycle in sequence, balance for 30 seconds, the pulsator rotates forward for 0.3 seconds, stops for 1 second, reverses for 0.3 seconds, and stops for 1 second in sequence. After dehydration, the microcomputer The program controller controls the motor and the drainage traction valve to perform the actions of draining water for 2 minutes, intermittently disconnecting for 63 seconds, motor running for 4 seconds, stopping for 3 seconds, idling for 40 seconds, and braking for 5 seconds; finally, the microcomputer program controller controls its buzzer to beep 10 seconds, and automatically shuts down.
[0028] Figure 6 is a schematic diagram of the operation steps of the corresponding quick washing module D in Figure 2. After the microcomputer program controller receives the power-on signal sent by the power switch, it controls the display screen of the digital tube to display the standby information "00"; Press the program/pause/start button continuously until the quick washing module is selected, and after releasing the program/pause/start button, it will automatically provide the information of the touch signal source to the microcomputer program controller, which is controlled by the microcomputer program. The microcomputer controls its digital tube display to display the information "04" of the quick washing module; the microcomputer program controller automatically starts after a delay of three seconds and performs operations according to the information of the selected quick washing module, and also controls the execution components in real time according to the steps of the calculation. Execute the operation steps of the quick washing module. The operation steps are: the microcomputer program controller controls its water inlet valve to open, and starts to enter water; after reaching the set water level, its water level sensor sends a signal to the microcomputer program controller. Control the water inlet valve to close and stop the water inlet; then the microcomputer program controller controls the motor to start and starts washing. During washing, the pulsator rotates forward for 1.2 seconds, stops for 0.6 seconds, reverses for 1.2 seconds, and stops for 0.6 seconds in sequence; after 6 minutes of washing , balancing for 30 seconds, during the balancing period, the pulsator rotates forward for 0.3 seconds, stops for 1 second, reverses for 0.3 seconds, and stops for 1 second in sequence; then the microcomputer program controller starts the rinsing program, and its microcomputer program controller controls the execution components in sequence during the rinsing period. Drain for 2 minutes, take off for 49 seconds, motor rotates for 4 seconds, stop for 3 seconds, continuous take off for 1 minute and 30 seconds, idle off for 40 seconds, brake for 5 seconds, water in for 2 minutes, wash for 2 minutes, the pulsator rotates forward for 1.2 seconds, and stops for 0.6 seconds 2 seconds, reverse for 1.2 seconds, stop for 0.6 seconds and cycle in sequence, balance for 30 seconds, the pulsator rotates forward for 0.3 seconds, stops for 1 second, reverses for 0.3 seconds, and stops for 1 second in sequence. After dehydration, the microcomputer The program controller controls the motor and the drainage traction valve to perform the actions of draining water for 2 minutes, intermittently disconnecting for 49 seconds, motor running for 4 seconds, stopping for 3 seconds, continuous disconnection for 4 minutes, inertia release for 40 seconds, and braking for 5 seconds. Finally, the microcomputer program controller controls the bee The buzzer beeps for 10 seconds, and it automatically shuts down.
[0029] Figure 7 is a schematic diagram of the operation steps of the corresponding single washing module E in Figure 2. After the microcomputer program controller receives the power-on signal sent by the power switch, it controls the display of the digital tube to display the standby information "00"; Press the program/pause/start button continuously until the single washing module is selected, and after releasing the program/pause/start button, it will automatically provide the information of the touch signal source to the microcomputer program controller, which is controlled by the microcomputer program. The digital tube display screen of the microcomputer controls the single washing module information "05"; the microcomputer program controller automatically starts after a delay of three seconds and performs operations according to the selected single washing module information, and also controls the execution components in real time according to the operation steps. Execute the operation steps of a single washing module. The operation steps are: the microcomputer program controller controls its water inlet valve to open to start water inflow; after reaching the set water level, its water level sensor sends a signal to the microcomputer program controller. Control the water inlet valve to close and stop the water inflow; then the microcomputer program controller controls the motor to start and starts washing. During washing, the pulsator rotates forward for 1.2 seconds, stops for 0.6 seconds, reverses for 1.2 seconds, and stops for 0.6 seconds in sequence; washing for 15 minutes, Re-balance for 30 seconds. During the balancing period, the pulsator rotates forward for 0.3 seconds, stops for 1 second, reverses for 0.3 seconds, and stops for 1 second. Finally, the microcomputer program controller controls the buzzer to beep for 10 seconds and ends, and automatically shuts down.
[0030] Figure 8 is a schematic diagram of the operation steps of the corresponding single dehydration module F in Figure 2. After the microcomputer program controller receives the power-on signal sent by the power switch, it controls the digital tube display screen to display the standby information "00"; Press the program/pause/start button continuously until a single dehydration module is selected, and after releasing the program/pause/start button, the information of the touch signal source will be automatically provided to the microcomputer program controller, which will be controlled by the microcomputer program. The digital tube display screen of the microcomputer controls the single dehydration module information "06"; the microcomputer program controller automatically starts after a delay of three seconds and performs operations according to the selected single dehydration module information, and also controls the execution components in real time according to the operation steps. Execute the operation steps of a single dehydration module, the operation steps are: the microcomputer program controller controls its drainage tractor to drain water for 2 minutes, and then the microcomputer program controller controls its motor to perform intermittent separation for 49 seconds. The action steps of 4 minutes, 40 seconds of habituation and 5 seconds of braking, and finally the microcomputer program controller controls the buzzer to beep for 10 seconds, and automatically shuts down.
[0031] For its six washing program modules, the specified water intake time is 2 minutes. If the set time is exceeded, the timer will be stopped. If the set time is insufficient, it will be omitted. The buzzer performs alarm processing and stops running.
[0032] Its program·pause/start button and power switch function also have an anhydrous test program module, press and hold the "power switch" and "program·pause/start button" at the same time in the shutdown state to start the program module, and the buzzer will sound after startup. One beep, the digital tube display shows "C1"; at this time, press the "Program·Pause/Start" button again to cycle through the washing, dehydration, and end inspection programs, and the microcomputer program controller will delay after each switch. Wait for 3 seconds, and the corresponding self-check program will run automatically after 3 seconds. At this time, the function of the "Program Pause/Start button" is converted to start and pause functions; the self-check program includes laundry check, dehydration check and end check. The inspection is as follows: the digital tube display shows "C1", and delays for 3 seconds. After 3 seconds, the digital tube display shows "3", and the microcomputer program controller controls its executive components to wash, and enters the dehydration inspection step after washing for 3 minutes. During the whole laundry inspection process, the water inlet valve is opened; the dehydration inspection is as follows: the digital tube display shows "C2", and delays it for 3 seconds. After 3 seconds, the digital tube display shows "3", and the microcomputer program controller controls it. The executive components are dehydrated, and the inspection step is completed after 3 minutes of dehydration. During the entire dehydration inspection process, the lid is opened, the bucket is bumped, and a fault alarm is performed; Second, after 3 seconds, the digital tube display shows "11", "22", "33", "44", "55", "66", "77", "88" in sequence, during which the digital tube display all flashes Turn off 8 times, and the buzzer will sound 8 times, each time for 1 second, and then automatically power off.
[0033] Its microcomputer program controller can also identify various faults, and control its corresponding executive components to automatically alarm and prompt users to deal with it. The faults include the following four categories: The first category is that the lid is opened during dehydration, which is abnormal when the lid is opened. At this time, the digital tube display flashes "E1" for 0.5 seconds ON and 0.5 seconds OFF, and the buzzer beeps for 10 second; the second category is that when the water is in or replenished for more than 20 minutes, it is abnormal water inflow. At this time, the digital tube display flashes "E2" for 0.5 seconds ON and 0.5 seconds OFF, and the buzzer beeps for 10 Second; the third category is that if the drainage exceeds 5 minutes, it is abnormal drainage. At this time, the digital tube display flashes "E3" for 0.5 seconds ON and 0.5 seconds OFF, and the buzzer beeps for 10 seconds; the fourth category is , hit the bucket 3 times during dehydration, which is abnormal dehydration. At this time, the digital tube display flashes "E4" for 0.5 seconds ON and 0.5 seconds OFF, and the buzzer beeps for 10 seconds. The solution to the above failure is to open the top cover and close it again.
[0034] Compared with the prior art, the microcomputer program controller of the present invention has a program/pause/start button that integrates program, pause and start function keys through a data channel; the program function key contains six washing modules selected by one. , The six washing modules are composed of standard washing module, large object washing module, gentle washing module, quick washing module, single washing module and single dehydration module. It concentrates the selection of various functions of the washing machine on one button, solves the problem of overly complicated and trivial operation caused by the increasingly powerful washing machine functions, reduces the operation difficulty of the washing machine, and improves the convenience of users.
[0035] The preferred embodiment of this invention has been illustrated, and various changes or modifications can be made by those skilled in the art without departing from the scope of this invention.
