CN208141246U - One kind washes the dishes machine control system - Google Patents
One kind washes the dishes machine control system Download PDFInfo
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- CN208141246U CN208141246U CN201820394591.9U CN201820394591U CN208141246U CN 208141246 U CN208141246 U CN 208141246U CN 201820394591 U CN201820394591 U CN 201820394591U CN 208141246 U CN208141246 U CN 208141246U
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Abstract
It washes the dishes machine control system, including power module the utility model proposes one kind, the control circuit board being connected with the power supply module, control circuit board is at least connected with a liquid level sensor, and control circuit board includes：Liquid level signal acquisition module, liquid level analog-to-digital conversion module, first comparator module and pump motor drive module, water level digital quantity and the water level of standard are pre-seted and are compared, if substandard water level preset value, then enabling signal is sent to pump motor drive module, if the water level for being higher than standard pre-sets, stop signal is sent to pump motor drive module；When being connected to enabling signal, starting pump motor works to trough water filling of washing the dishes, and when being connected to stop signal, stops pump motor work.One kind provided by the utility model washes the dishes machine control system, and high degree of automation is low in energy consumption, and display screen operates intuitive and convenient, also has the function of alarm and protection.
Description
Technical field
The utility model relates to dish-washing machine field, in particular to one kind washes the dishes machine control system.
Background technique
Dish-washing machine is also known as dishwasher or dish cleaning machine, is a kind of replace manually to wash the tablewares such as bowl, dish, disk, spoon
Kitchen appliance.Its working principle is that the tableware that the high fast direction of hot water for having dissolved detergent is to be cleaned, drains, then after washing
Water cleaning is changed, is dried up tableware using itself waste heat or heater heating air after cleaning, so also known as dishes drying machine.
In recent years, as meal is cooked a meal the high speed development of industry, dish-washing machine demand is also increasing, and type is various, right
The functional requirement of dish-washing machine is also more and more, and still, currently, China's meal is cooked a meal, the dish-washing machine function of industry is more single, power consumption
Larger, the degree of automation is not also high, therefore, is badly in need of a kind of energy-efficient, higher machine control system that washes the dishes of the degree of automation.
Utility model content
It more than solving the problems, such as, overcomes the disadvantages of the prior art mentioned above, the utility model provides a kind of dish-washing machine
Control system is able to achieve dish-washing machine automation control, energy-efficient, can be operated by display screen panel, intuitive and convenient also has
Alarm and protection function.
It washes the dishes machine control system, including power module the utility model discloses one kind, it is described to wash the dishes machine control system also
Including：The control circuit board being connected with the power module, the control circuit board are at least connected with a liquid level sensor,
The control circuit board includes：
Liquid level signal acquisition module, for acquiring the water-level simulation amount for the trough that washes the dishes；
Liquid level analog-to-digital conversion module, for the water-level simulation amount to be converted to water level digital quantity；
First comparator module is compared, if being higher than for pre-seting the water level of the water level digital quantity and standard
The water level of standard pre-sets, then sends water pump stop signal to pump motor drive module；
Pump motor drive module, when being connected to the water pump stop signal, stops for driving the operating of pump motor
Pump motor work.
Further, the control circuit board is also connected at least one temperature sensor, and the control circuit board is also wrapped
It includes：
Temperature signal collection module, for acquiring the temperature simulation amount for the trough that washes the dishes；
Temperature analog-to-digital conversion module, for the temperature simulation amount to be converted to temperature digital amount；
Second comparator module is compared, if being higher than for pre-seting the temperature of the temperature digital amount and standard
The temperature of standard pre-sets, then sends heating stop signal to heat driven module；
Heat driven module, for driving the heating of heater, when being connected to the heating stop signal, which stops
Only heat.
Further, the control circuit board is also connected at least one Current Voltage sensor, the control circuit board
Further include：
Current and voltage signals acquisition module, for acquiring the Current Voltage analog quantity of motor；
Current Voltage analog-to-digital conversion module, for the Current Voltage analog quantity to be converted to Current Voltage digital quantity；
Third comparator module compares for pre-seting the Current Voltage of the Current Voltage digital quantity and standard
Compared with if the Current Voltage for being higher than standard pre-sets, to motor transmission motor stop signal；
Motor drive module is operated for driving motor, when being connected to the motor stop signal, stops motor fortune immediately
Turn.
Further, the machine control system that washes the dishes includes the display screen for connecting the control circuit board, the display screen
For man-machine information interaction.
Further, the machine control system that washes the dishes further includes the alarming horn being connected with the control circuit board.
Implement the utility model proposes one kind wash the dishes machine control system, there is technical effect beneficial below：
The automatic degree of conventional dishwashing machine is not high, and complicated operation, and efficiency is lower, realizes that dish-washing machine automation is increasingly heavier
It wants.One kind provided by the utility model washes the dishes machine control system high degree of automation, low in energy consumption, energy-efficient, can pass through display
Shield panel operation, intuitive and convenient also has the function of alarm and protection.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the functional-block diagram of the machine control system that washes the dishes of the embodiments of the present invention one；
Fig. 2 is the functional-block diagram of the machine control system that washes the dishes of the embodiments of the present invention two；
Fig. 3 is the functional-block diagram of the machine control system that washes the dishes of the embodiments of the present invention three.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the embodiments of the present invention, one kind washes the dishes machine control system 1, including power module 10, washes the dishes
Machine control system 1 further includes：The control circuit board 20 being connected with power module 10, control circuit board 20 at least with a liquid level
Sensor 30 is connected, and control circuit board 20 includes：
Liquid level signal acquisition module 201, for acquiring the water-level simulation amount for the trough that washes the dishes；
Liquid level analog-to-digital conversion module 202, for water-level simulation amount to be converted to water level digital quantity；
First comparator module 203 is compared for pre-seting the water level of water level digital quantity and standard, if being higher than mark
Quasi- water level pre-sets, then sends stop signal to pump motor drive module 204；
Pump motor drive module 204, when being connected to stop signal, stops water pump for driving the operating of pump motor
Motor work.
Control circuit board 20 is also connected at least one temperature sensor, and control circuit board 20 further includes：
Temperature signal collection module, for acquiring the temperature simulation amount for the trough that washes the dishes；
Temperature analog-to-digital conversion module, for temperature simulation amount to be converted to temperature digital amount；
Second comparator module is compared for pre-seting the temperature of temperature digital amount and standard, if being higher than standard
Temperature pre-set, then to heat driven module send heating stop signal；
Heat driven module, for driving the heating of heater, when being connected to heating stop signal, which stops adding
Heat.
Control circuit board 20 is also connected at least one Current Voltage sensor, and control circuit board 20 further includes：
Current and voltage signals acquisition module, for acquiring the Current Voltage analog quantity of motor；
Current Voltage analog-to-digital conversion module, for Current Voltage analog quantity to be converted to Current Voltage digital quantity；
Third comparator module is compared for pre-seting the Current Voltage of Current Voltage digital quantity and standard, if
Current Voltage higher than standard pre-sets, then sends motor stop signal to motor；
Motor drive module is operated for driving motor, when being connected to motor stop signal, stops motor operating immediately.
Referring to Fig. 2, the machine control system 1 that washes the dishes includes the display screen 40 of connection control circuit board 20, display screen 40 is used for
Man-machine information interaction.
Display screen 40 is provided with several function keys, can be with input control parameter by function key.
Display screen 40 is additionally provided with manual mode and automatic mode key, according to the needs of operation, both may be configured as manual mould
Formula cleaning, and may be configured as automatic mode cleaning.
Display screen 40 can displays temperature, motor speed and water real time data.
Display screen 40 is additionally provided with reset function key, and when pressing reset function key, each functional component of dish-washing machine is reset to initially
State is prepared for cleaning starting in next step.
Referring to Fig. 3, the machine control system 1 that washes the dishes further includes the alarming horn 50 being connected with control circuit board 20.When washing
When bowl machine breaks down, control circuit board 20 issues alarm signal and issues audio alert sound by alarming horn 50 to prompt to grasp
Author pays attention to.
It has in practice been verified that, the utility model advantage is：
One kind provided by the utility model washes the dishes machine control system high degree of automation, low in energy consumption, energy-efficient, can pass through
Display screen panel operation, intuitive and convenient also have the function of alarm and protection.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
- The machine control system 1. one kind washes the dishes, including power module, which is characterized in that the machine control system that washes the dishes further includes：With The control circuit board that the power module is connected, the control circuit board are at least connected with a liquid level sensor, the control Circuit board processed includes：Liquid level signal acquisition module, for acquiring the water-level simulation amount for the trough that washes the dishes；Liquid level analog-to-digital conversion module, for the water-level simulation amount to be converted to water level digital quantity；First comparator module is compared for pre-seting the water level of the water level digital quantity and standard, if being higher than standard Water level pre-set, then to pump motor drive module send water pump stop signal；Pump motor drive module, when being connected to the water pump stop signal, stops water pump for driving the operating of pump motor Motor work.
- 2. the machine control system according to claim 1 that washes the dishes, which is characterized in that the control circuit board also at least one Temperature sensor is connected, and the control circuit board further includes：Temperature signal collection module, for acquiring the temperature simulation amount for the trough that washes the dishes；Temperature analog-to-digital conversion module, for the temperature simulation amount to be converted to temperature digital amount；Second comparator module is compared for pre-seting the temperature of the temperature digital amount and standard, if being higher than standard Temperature pre-set, then to heat driven module send heating stop signal；Heat driven module, for driving the heating of heater, when being connected to the heating stop signal, which stops adding Heat.
- 3. the machine control system according to claim 1 that washes the dishes, which is characterized in that the control circuit board also at least one Current Voltage sensor is connected, and the control circuit board further includes：Current and voltage signals acquisition module, for acquiring the Current Voltage analog quantity of motor；Current Voltage analog-to-digital conversion module, for the Current Voltage analog quantity to be converted to Current Voltage digital quantity；Third comparator module is compared for pre-seting the Current Voltage of the Current Voltage digital quantity and standard, if Current Voltage higher than standard pre-sets, then sends motor stop signal to motor；Motor drive module is operated for driving motor, when being connected to the motor stop signal, stops motor operating immediately.
- 4. the machine control system according to claim 1 that washes the dishes, which is characterized in that the machine control system that washes the dishes includes connection The display screen of the control circuit board, the display screen are used for man-machine information interaction.
- 5. the machine control system according to claim 1 that washes the dishes, which is characterized in that the machine control system that washes the dishes further include with The alarming horn that the control circuit board is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394591.9U CN208141246U (en) | 2018-03-22 | 2018-03-22 | One kind washes the dishes machine control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820394591.9U CN208141246U (en) | 2018-03-22 | 2018-03-22 | One kind washes the dishes machine control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208141246U true CN208141246U (en) | 2018-11-23 |
Family
ID=64289966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820394591.9U Active CN208141246U (en) | 2018-03-22 | 2018-03-22 | One kind washes the dishes machine control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208141246U (en) |
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2018
- 2018-03-22 CN CN201820394591.9U patent/CN208141246U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 Room 101, building 1, No. 29, yanjiangbei 1st Road, Gaopo Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN DONGTIAN KITCHEN EQUIPMENT Co.,Ltd. Address before: 523000 No. 52, Zhongxin East Road, Gaopo Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN DONGTIAN KITCHEN EQUIPMENT Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |