CN106388582A - Full-automatic intelligent control apparatus - Google Patents
Full-automatic intelligent control apparatus Download PDFInfo
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- CN106388582A CN106388582A CN201510484066.7A CN201510484066A CN106388582A CN 106388582 A CN106388582 A CN 106388582A CN 201510484066 A CN201510484066 A CN 201510484066A CN 106388582 A CN106388582 A CN 106388582A
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- power
- automatic intelligent
- intelligent control
- full
- control apparatus
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Abstract
The invention discloses a full-automatic intelligent control apparatus. The full-automatic intelligent control apparatus comprises a power input apparatus, a power control chip, a power apparatus, a heating resistance wire and a microcomputer controller. According to the full-automatic intelligent control apparatus, a power supply of a motor is effectively isolated from a power supply of a line control part, so that line interference is reduced, line reliability and stability are enhanced, and the service life of the full-automatic intelligent control apparatus is prolonged.
Description
Technical field
The present invention relates to a kind of control system, especially a kind of fully-automatic intelligent control device.Belong to small household appliances technical field.
Background technology
Raising with people's living standard, in society, the people of coffee for drinking gets more and more, and during modulating coffee, generally require to make foam milk, in order to be able to easily and quickly form milk foam in milk, it is most commonly that and uses foam maker, because milk foam is the milk product that mixes fine and closely woven with air, so the mode making milk foam is to squeeze into air in milk.But, the reliability control system of foam maker on the market, stability deficiency are so that there is power consumption height, the problem of short life in machine at present.
Content of the invention
The invention aims to solving above-mentioned problem of the prior art, provide that a kind of structure is simple, energy-conserving and environment-protective, a kind of easy to use, fully-automatic intelligent control device of increasing the service life.
The purpose of the present invention can be reached by taking technical scheme below：
A kind of fully-automatic intelligent control device, including power input, power control chip, power set, resistive heater and microcomputerized controller；The outfan of described microcomputerized controller is connected with the input of power set, resistive heater respectively；The input of described microcomputerized controller is connected with the outfan of power control chip, power set respectively.
The purpose of the present invention can also be reached by taking technical scheme below：
A kind of embodiment of the present invention is：Described power input supplies resistive heater, the voltage of microcomputerized controller work can be respectively 24v and 12v.
A kind of embodiment of the present invention is：Circuit standby power consumption designed by described power control chip is permissible<0.5w.
A kind of embodiment of the present invention is：Described power set are using DC electrodeless variable speed electric motors, particularly.
Brief description
Fig. 1 is the structured flowchart of the present invention；
Fig. 2 is the fundamental diagram of the present invention.
Wherein, 1- power input, 2- power control chip, 3- power set, 4- resistive heater, 5- microcomputerized controller.
Specific embodiment
Specific embodiment 1：
Fig. 1 and Fig. 2 constitutes the specific embodiment 1 of the present invention.
With reference to Fig. 1, the present embodiment includes power supply 1, power control chip 2, power set 3, resistive heater 4 and microcomputerized controller 5；Described power input 1 is connected with microcomputerized controller 5；The outfan of described microcomputerized controller 5 is connected with the input of power set 3, resistive heater 4 respectively；The input of described microcomputerized controller 5 is connected with the outfan of power control chip 2, power set 4 respectively.
In the present embodiment,
With reference to Fig. 1, after power supply 240vac input, through resistance-capacitance depressurization module 1 and then after rectifying and wave-filtering, it will thus provide to whole control system 30～40mA electric current.
Power input 1, provides two kinds of magnitudes of voltage, and a kind of is 24v voltage for relay work, and another kind is available to the 12v voltage of MCU it is ensured that the normal operation of resistive heater 4 and microcomputerized controller 5.
Power control chip 2, for realizing the design requirement of this circuit standby power consumption ＜ 0.5w, the stability and reliability of strengthening system, extends the life-span of foam maker.
Power set 3, this module is used for controlling the stirring-head of foam maker, i.e. d.c. motor.The power supply of this motor is provided through rectifying and wave-filtering by a linear transformer, but when receiving the signal of MCU, two-way optocoupler is controlled, and two-way optocoupler controls controllable silicon, and then controllable silicon realizes motor is inputted with the control of break-make again.This module to be designed by the characteristic of linear transformer, i.e. the output voltage of transformator is linear with load, when motor does not exist, linear transformer is approximately unloaded, voltage is in more than 24v, Zener diode will reverse-conducting, conducting electric current makes the optocoupler in this module turn on, and produces and feeds back signal to microcomputerized controller 5.
Resistive heater 4, this module is controlled to the break-make of relay to the break-make control realization of audion by microcomputerized controller 5, and relay, as switch, controls conducting and the disconnection of heat-generating disc.
Microcomputerized controller 7, this module, by LED display circuit, switch detection circuit, temperature controller detection circuit, single-chip microcomputer oscillating circuit and reset circuit composition, completes the detection to various external signals and control.
With reference to Fig. 2, the operation principle of the present embodiment is as follows：
Resistance-capacitance depressurization and rectifying part, power pack.MCU is supplied by ZD1 voltage stabilizing to 5v, voltage stabilizing 19v is collectively constituted by ZD2 and ZD1 and supplies relay.Q2 is controlled by MCU, then low-power consumption is controlled by the break-make that Q2 controls Q4.Low-power consumption principle is that the 19v and 5v obtaining voltage stabilizing is turned on by Q4, because power pack provides constant current, lessens system power dissipation in the case of dropping under voltage.MCU control to controllable silicon Q1 to the control realization of two-way optocoupler U1, thus control the electric power system of motor to realize the control to motor.Motor have without exception in the case of U2 produce different feed back signal to the detection that MCU realizes to motor, when detecting that motor is abnormal, LED flicker is reported to the police.The control to Q5 for the R14 is passed through by MCU, realizes the control to relay, temperature controller Thermostat is the test side of temperature, comes when control relay stops to MCU signal.Other I/O mouths of MCU connect LED, button and other peripheral circuits of single-chip microcomputer.Two LED realize Product Status and show, red light represents hot, i.e. heat-generating disc working condition, and blue lamp represents cold conditions, and that is, during revolution, heat-generating disc does not work.
Above disclosed only presently preferred embodiments of the present invention, not the present invention is done with any pro forma restriction, although the present invention is disclosed above with preferred embodiment, but and the non-limiting present invention, any those skilled in the art are in the range of without departing from technical scheme, when available above-mentioned disclosed technology contents make the Equivalent embodiments changing or being modified to equivalent variations a little, the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (4)
1. a kind of fully-automatic intelligent control device it is characterised in that：Including power input, power control chip, power set, resistive heater and microcomputerized controller；
The outfan of described microcomputerized controller is connected with the input of power set, resistive heater respectively；The input of described microcomputerized controller is connected with the outfan of power control chip, power set respectively.
2. a kind of fully-automatic intelligent control device according to claim 1 it is characterised in that：Described power input supplies the voltage of resistive heater, microcomputerized controller and power set offer work to divide.
3. a kind of fully-automatic intelligent control device according to claim 1 it is characterised in that：Described power set are using DC electrodeless variable speed electric motors, particularly.
4. a kind of fully-automatic intelligent control device according to claim 1 it is characterised in that：Described resistive heater is variable resistance resistive heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484066.7A CN106388582A (en) | 2015-08-03 | 2015-08-03 | Full-automatic intelligent control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484066.7A CN106388582A (en) | 2015-08-03 | 2015-08-03 | Full-automatic intelligent control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106388582A true CN106388582A (en) | 2017-02-15 |
Family
ID=58007718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510484066.7A Pending CN106388582A (en) | 2015-08-03 | 2015-08-03 | Full-automatic intelligent control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106388582A (en) |
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2015
- 2015-08-03 CN CN201510484066.7A patent/CN106388582A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
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| WD01 | Invention patent application deemed withdrawn after publication |