CN205193493U - Soybean milk machine control system - Google Patents
Soybean milk machine control system Download PDFInfo
- Publication number
- CN205193493U CN205193493U CN201521013473.1U CN201521013473U CN205193493U CN 205193493 U CN205193493 U CN 205193493U CN 201521013473 U CN201521013473 U CN 201521013473U CN 205193493 U CN205193493 U CN 205193493U
- Authority
- CN
- China
- Prior art keywords
- circuit
- control system
- processing module
- module
- drive circuit
- 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
Abstract
The utility model provides a soybean milk machine control system, includes power module, processing module, signal acquisition module and control module, the signal acquisition module includes keying circuit, temperature sensor, level sensor and anti -overflow sensor, and the signal output part of keying circuit, temperature sensor, level sensor and anti -overflow sensor all connects processing module's signal input part, control module includes acousto -optic warning circuit, heating drive circuit, display circuit and motor drive circuit, and acousto -optic warning circuit, heating drive circuit, display circuit and motor drive circuit all connect processing module's signal output part. The utility model discloses a battery is supplied power to control system alone for control system does not receive external power source's control, processing module, signal acquisition module and control module three mutually support, realize the automatic control of soybean milk machine, have improved the intelligent degree of soybean milk machine for the use of soybean milk machine is more humanized.
Description
Technical field
The utility model belongs to soy bean milk making machine field, is specifically related to a kind of bean juice maker control system.
Background technology
Soy bean milk making machine, as a kind of household electrical appliance, by the raw material based on soya bean, can be processed into health drink capable of direct drinking.Bean juice maker control system can promote the degree of intelligence of soy bean milk making machine, makes soy bean milk making machine convenient when in use.Existing bean juice maker control system can control the automatic startup of beating motor, thus realizes pulping process; Meanwhile, be provided with anti-overflow device in the controls, when soya-bean milk foam touches anti-overflow device, stop the heating to soya-bean milk, and then prevent soya-bean milk from overflowing.
But existing bean juice maker control system only can work after soy bean milk making machine energising, when balance has a soya-bean milk again in soy bean milk making machine after soy bean milk making machine power-off, cannot learn its temperature information, use inconvenience.
Utility model content
The utility model aims to provide the good bean juice maker control system of a kind of result of use.
For solving the problems of the technologies described above, the utility model provides following technical scheme: a kind of bean juice maker control system, comprises power module, processing module, signal acquisition module and control module;
Signal acquisition module comprises the key circuit, temperature sensor, level sensor and the anti-overflow sensor that are connected with the signal input part of processing module respectively;
Control module comprises the sound light alarming circuit, heat driven circuit, display circuit and the motor-drive circuit that are connected with the signal output part of processing module respectively; The work of heat driven drives heating tube; Display circuit drives the work of display screen; Motor-drive circuit drives the work of beating motor;
Power module provides direct current for control system, and power module comprises accumulator.
Described display circuit comprises status display circuit and temperature display circuit.
Described status display circuit comprises state display light emitting diode and diode drive circuit, diode drive circuit connection status display light emitting diode.
Described temperature display circuit comprises Temperature displaying charactron and Nixie tube drive circuit, and Nixie tube drive circuit connects Temperature displaying charactron.
Described accumulator is connected with electric quantity detecting circuit, the signal input part of electric quantity detecting circuit connection handling module; The signal output part of the signal of processing module is connected with electric quantity display circuit.
Described electric quantity display circuit comprises electricity charactron and Nixie tube drive circuit, and Nixie tube drive circuit connects electricity display charactron.
Soy bean milk making machine coordinate accumulator be provided with charging inlet.
Described temperature sensor is DS18B20.
Processing module is single-chip microcomputer, and the model of single-chip microcomputer is STC89C52.
Photoisolator is connected with between processing module and motor-drive circuit.
By above technical scheme, the beneficial effects of the utility model are:
1. by accumulator for control system provides direct current, facilitate working independently of control system, after soy bean milk making machine power-off, still can detect the temperature information of balance soya-bean milk, use hommization more;
2. processing module, signal acquisition module and control module three cooperatively interact, and carry out collection analysis to the situation in soy bean milk making machine, realize the automatic control of soy bean milk making machine simultaneously, improve the intelligence degree of soy bean milk making machine according to analysis result;
3. level sensor can detect the liquid level in soy bean milk making machine, prevents soy bean milk making machine from occurring dry combustion method or the too high phenomenon of water level;
4. sound light alarming circuit can, in soy bean milk making machine during the improper or soy bean milk making machine power cut-off of liquid level, send sound and light alarm, remind user;
5. temperature sensor can detect the temperature signal in soy bean milk making machine, achieves the intelligentized control method of soy bean milk making machine on the one hand; On the other hand, can show it on temperature display, facilitate the use procedure of soy bean milk making machine;
6. select model to be the single-chip microcomputer of STC89C52, the single-chip microcomputer of this signal still can normally work at lower voltages, uses more stable;
7. whether anti-overflow sensor reaches the limit of value for gathering liquid level in soy bean milk making machine, prevents the spilling of soya-bean milk;
8. charging inlet setting party charging to accumulator;
9. photoisolator can prevent beating motor from impacting processing module, ensures the normal table work of processing module.
Accompanying drawing explanation
Fig. 1 is the utility model schematic block circuit diagram.
Embodiment
Bean juice maker control system as shown in Figure 1, comprises power module, processing module, signal acquisition module and control module.
The work that power module is control system provides direct current; In the present embodiment, in order to ensure the work of beating motor in soy bean milk making machine and heating tube, soy bean milk making machine also needs external power supply, so need when using the soy bean milk making machine of native system normally to work to use power module and external power supply to power simultaneously; When external power supply is closed, the beating motor of soy bean milk making machine and heating tube cannot work, but control system can work.
Described power module comprises accumulator, and accumulator is connected with switch, accumulator by switch for control system provides direct current.When the switch is opened, control system just can work; When the switch is closed, control system does not work, and is easy to use, and it also avoid unnecessary power consumption, not by the restriction whether external power supply of soy bean milk making machine disconnects.The sidewall of soy bean milk making machine is provided with charging inlet, can be charge in batteries by charging inlet; Conveniently charging process, charging inlet can select USB charging inlet.
Select the power module comprising accumulator to provide working current for control system herein, make control system can carry out real-time detection to the state of soya-bean milk.When soy bean milk making machine and external power supply disconnect, control system still can work, and achieves the understanding to balance soya-bean milk state in soy bean milk making machine, uses hommization more.
Processing module is the core of whole control system, and it is for carrying out analyzing and processing to the signal of input; And export control signal according to analysis result, realize the automatic control of soy bean milk making machine.When enforcement, processing module elects single-chip microcomputer (model is: STC89C52) as.Model is the single-chip microcomputer working stability of STC89C52, still can normally work at lower voltages, especially applicable for the battery-driven control system of employing.
Signal acquisition module for gathering the state of soy bean milk making machine, and by the information conveyance that collects to processing module.Signal acquisition module comprises key circuit, temperature sensor, level sensor, electric quantity detecting circuit and anti-overflow sensor.
Key circuit is selected for the unlatching or duty controlling soy bean milk making machine, the signal input part of key circuit connection handling module, thus as required to processing module input signal.Key circuit comprises startup button, function selection key; User can control startup or the stopping of soy bean milk making machine after pressing startup button; The function of soy bean milk making machine can be selected by function selection key, as: dry soya bean making beating, wet soya bean making beating, squeezed juice etc.The difference in functionality being realized soy bean milk making machine by function selection key is ripe prior art, has ripe application in existing soy bean milk making machine.Realize the startup of soy bean milk making machine by starting button or stop as ripe prior art.
Temperature sensor is located on soy bean milk making machine inwall, and it is for gathering the temperature of liquid in soy bean milk making machine.The signal input part of the signal output part connection handling module of temperature sensor, thus the temperature information collected is transferred to processing module.When enforcement, temperature sensor can select model to be the digital temperature sensor of DS18B20.This temperature sensor wiring is simple, and temperature-measuring range is comparatively large, and measuring result error is little; Meanwhile, its output digit signals, directly can carry out analyzing and processing by the Signal transmissions of output to processing module, and it is especially convenient to use.
Level sensor is located on soy bean milk making machine inwall, and it is for gathering the liquid level in soy bean milk making machine.The signal input part of the signal output part connection handling module of level sensor, thus the liquid level collected is transferred to processing module, prevent from, because liquid level in soy bean milk making machine is too low or too high, affecting the serviceable life of soy bean milk making machine.
The top of soy bean milk making machine inwall is located at by anti-overflow sensor, and whether it reaches the limit of value for gathering liquid level in soy bean milk making machine.The signal input part of the signal output part connection handling module of anti-overflow sensor, thus when liquid level arrives anti-overflow sensor place, anti-overflow sensor outputs signal to processing module, exports control signal after processing module analysis, liquid level in soy bean milk making machine is declined, prevents the spilling of liquid.
Electric quantity detecting circuit is for gathering the electricity of accumulator, electric quantity detecting circuit is connected with accumulator, the signal input part of the signal output part connection handling module of electric quantity detecting circuit simultaneously, gathered by the electricity of electric quantity detecting circuit by accumulator, make user can learn the electricity of accumulator, prevent because storage battery quantity not sufficient causes control system normally to work.Electric quantity detecting circuit is ripe prior art.
Control module is used for the control signal of receiving processing module, performs corresponding action, realize the automatic control of soy bean milk making machine according to control signal.Control module comprises sound light alarming circuit, heat driven circuit, display circuit and motor-drive circuit.
Sound light alarming circuit is used for sending sound and light alarm signal, to remind user.The signal output part of sound light alarming circuit connection handling module.Sound light alarming circuit is ripe prior art.The situation that sound light alarming circuit sends sound and light alarm is: when learning that in soy bean milk making machine, liquid level is improper after processing module is according to the signal analysis received, processing module can output signal driving sound light alarming circuit, sound light alarming circuit is made to send sound and light alarm, user is reminded to adjust liquid level, prevent the dry combustion method of soy bean milk making machine and the too high phenomenon of liquid level, extend the serviceable life of soy bean milk making machine; The liquid level signal of processing module to input is analyzed, and output signal control sound light alarming circuit sends the prior art that sound and light alarm is maturation.
After processing module detects that soy bean milk making machine work completes, output signal drives sound light alarming circuit, makes sound light alarming circuit send sound and light alarm, reminds user.Wherein, soy bean milk making machine work complete after sound and light alarm be ripe prior art.
Heat driven circuit, according to the signal received, drives the work of heating tube, realizes the function of soy bean milk making machine to heating liquid.The signal output part of heat driven circuit connection handling module; When work, processing module, according to the temperature signal received, when learning that temperature is too low after analysis, outputs signal under the effect of heat driven circuit, controls heating tube and heats liquid; When learning that temperature is suitable after analyzing, output signal makes heating tube power-off stop heating process.Heat driven circuit can realize by selective relay driving circuit when enforcement, and relay drive circuit drives the unlatching of relay normally open contact or closed, thus realize heating tube electric or dead electricity.
Display circuit is used for carrying out real-time display to the duty of soy bean milk making machine.The signal output part of display circuit connection handling module.Processing module outputs signal display circuit, thus reflects the working condition of soy bean milk making machine intuitively.
Display circuit comprises status display circuit, temperature display circuit and electric quantity display circuit.
Status display circuit comprises state display light emitting diode and diode drive circuit, diode drive circuit connection status display light emitting diode.Status led bright expression soy bean milk making machine is in running order, and status led is gone out and represented that soy bean milk making machine is in off position.
Temperature display circuit comprises Temperature displaying charactron and Nixie tube drive circuit, and Nixie tube drive circuit connects Temperature displaying charactron.
Electric quantity display circuit comprises electricity charactron and Nixie tube drive circuit, and Nixie tube drive circuit connects electricity display charactron.
Electricity display screen and temperature display show information about power and temperature information respectively.Processing module according to the information about power received and temperature information by display circuit electricity display screen and Temperature displaying screen display digital accordingly.It is ripe prior art that processing module shows corresponding numeral on a display screen according to the information-driven display circuit received.
Motor-drive circuit drives the work of beating motor, realizes pulping process by the rotation of beating motor.Motor-drive circuit is by the signal output part of photoisolator connection handling module, thus the moment preventing beating motor to be energized, processing module is impacted, ensures the steady operation of processing module.When enforcement, motor-drive circuit can realize with relay drive circuit, and relay drive circuit is by the signal output part of photoisolator connection handling module; Processing module is according to the disconnection of the signal control relay contact received or close, thus makes beating motor obtain electric or dead electricity.
When using:
First, the external power supply of soy bean milk making machine is opened, press switch and make accumulator be that control system is powered;
Then, press function button, select the function needed; Level sensor detects the liquid level in soy bean milk making machine, and when liquid level is improper, processing module output signal makes sound light alarming circuit send sound and light alarm, and user adjusts liquid level to suitable; Temperature sensor detected temperatures information, when the temperature is low, it is electric that processing module output signal makes heating tube obtain, and heats liquid; In the process of heating, when anti-overflow sensor detects liquid level, output signal, to processing module, makes heating tube power-off, prevents the spilling of soya-bean milk under the effect of processing module; When heating tube is heated to suitable temperature, under the effect of processing module, heating tube dead electricity, stops heating process; It is electric that processing module output signal makes beating motor obtain, and under the effect of beating motor, blade carries out pulping process;
Subsequently, processing module controls beating motor and runs a period of time, after reaching setting-up time, and beating motor dead electricity under the effect of processing module, soya-bean milk completes; Processing module output signal controls sound light alarming circuit and sends sound and light alarm, reminds user;
Finally, when the soya-bean milk in soy bean milk making machine is not once finished down by user, can not closing switch, the soya-bean milk temperature in temperature display moment display soy bean milk making machine; When user needs again to drink soya-bean milk, can determine whether again heat according to the temperature of Temperature displaying screen display.
The utility model integrated level is high, is powered separately by accumulator to control system, makes control system not by the control of external power source, uses more convenient; Processing module, signal acquisition module and control module three cooperatively interact, and gather the situation in soy bean milk making machine; Processing module is according to the information received simultaneously, realizes the automatic control of soy bean milk making machine, improves the intelligence degree of soy bean milk making machine, make the use hommization more of soy bean milk making machine under the effect of control module.
Claims (10)
1. a bean juice maker control system, is characterized in that: comprise power module, processing module, signal acquisition module and control module;
Signal acquisition module comprises the key circuit, temperature sensor, level sensor and the anti-overflow sensor that are connected with the signal input part of processing module respectively;
Control module comprises the sound light alarming circuit, heat driven circuit, display circuit and the motor-drive circuit that are connected with the signal output part of processing module respectively; The work of heat driven drives heating tube; Display circuit drives the work of display screen; Motor-drive circuit drives the work of beating motor;
Power module provides direct current for control system, and power module comprises accumulator.
2. bean juice maker control system as claimed in claim 1, is characterized in that: described display circuit comprises status display circuit and temperature display circuit.
3. bean juice maker control system as claimed in claim 2, is characterized in that: described status display circuit comprises state display light emitting diode and diode drive circuit, diode drive circuit connection status display light emitting diode.
4. bean juice maker control system as claimed in claim 3, is characterized in that: described temperature display circuit comprises Temperature displaying charactron and Nixie tube drive circuit, and Nixie tube drive circuit connects Temperature displaying charactron.
5. bean juice maker control system as claimed in claim 4, is characterized in that: described accumulator is connected with electric quantity detecting circuit, the signal input part of electric quantity detecting circuit connection handling module; The signal output part of the signal of processing module is connected with electric quantity display circuit.
6. bean juice maker control system as claimed in claim 5, is characterized in that: described electric quantity display circuit comprises electricity charactron and Nixie tube drive circuit, and Nixie tube drive circuit connects electricity display charactron.
7. bean juice maker control system as claimed in claim 6, is characterized in that: soy bean milk making machine coordinates accumulator be provided with charging inlet.
8. the bean juice maker control system as described in claim 1 to 7 any one, is characterized in that: described temperature sensor is DS18B20.
9. bean juice maker control system as claimed in claim 8, it is characterized in that: processing module is single-chip microcomputer, the model of single-chip microcomputer is STC89C52.
10. bean juice maker control system as claimed in claim 1, is characterized in that: be connected with photoisolator between processing module and motor-drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013473.1U CN205193493U (en) | 2015-12-09 | 2015-12-09 | Soybean milk machine control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521013473.1U CN205193493U (en) | 2015-12-09 | 2015-12-09 | Soybean milk machine control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193493U true CN205193493U (en) | 2016-04-27 |
Family
ID=55786470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521013473.1U Expired - Fee Related CN205193493U (en) | 2015-12-09 | 2015-12-09 | Soybean milk machine control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205193493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843066A (en) * | 2017-03-13 | 2017-06-13 | 渭南师范学院 | The control system of the intelligent soy milk grinder based on 51 single-chip microcomputers |
| CN107632636A (en) * | 2016-07-19 | 2018-01-26 | 浙江绍兴苏泊尔生活电器有限公司 | Heating control method of food processor |
-
2015
- 2015-12-09 CN CN201521013473.1U patent/CN205193493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632636A (en) * | 2016-07-19 | 2018-01-26 | 浙江绍兴苏泊尔生活电器有限公司 | Heating control method of food processor |
| CN106843066A (en) * | 2017-03-13 | 2017-06-13 | 渭南师范学院 | The control system of the intelligent soy milk grinder based on 51 single-chip microcomputers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204793467U (en) | Intelligent energy -conserving socket of timing | |
| CN204813418U (en) | Multifunction drinking bowl | |
| CN206273225U (en) | A kind of life household intelligence Potable water equipment | |
| CN205193493U (en) | Soybean milk machine control system | |
| CN106882512A (en) | One kind sensing turning cover dustbin individual palpation key control method | |
| CN101290512A (en) | Buffet furnace automatic turnover control device | |
| CN204787301U (en) | Novel domestic electric heat water controller of intelligence | |
| CN201830232U (en) | Intelligent control switch for infrared pyroelectric body-induction drinking-water machine | |
| CN204260530U (en) | A kind of fully automatic integral electric cooker | |
| CN206865130U (en) | Electric kettle control circuit and electric kettle base | |
| CN106877288A (en) | Electric kettle controls circuit and electric kettle base | |
| CN204616773U (en) | A kind of intelligent aquarium | |
| CN104656500A (en) | Intelligent control device of electric oven | |
| CN205359145U (en) | Intelligence curtain control system | |
| CN201611780U (en) | Automatic power correcting device and system | |
| CN202632721U (en) | Light-emitting diode (LED) display screen with integrated device capable of automatically turning on and off fan | |
| CN206282163U (en) | One kind stirring measurement apparatus, container and system | |
| CN202083135U (en) | Double-control double-display intelligent controller of double-barrel solar water heater | |
| CN201477410U (en) | Soymilk maker control circuit | |
| CN204650332U (en) | A kind of water tank water body intelligent controller | |
| CN207400944U (en) | A kind of single-chip computer control system of steam sterilizer | |
| CN205025799U (en) | Energy -conserving portable little fan of intelligence | |
| CN103356061A (en) | Intelligent water heating pot | |
| CN2925332Y (en) | Multifunctional automatic digital monitoring steaming cabinet | |
| CN215673838U (en) | Intelligent Bluetooth water tap controller |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161209 |