CN109812909A - A kind of simple atomizer intelligence control system - Google Patents
A kind of simple atomizer intelligence control system Download PDFInfo
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- CN109812909A CN109812909A CN201711150817.7A CN201711150817A CN109812909A CN 109812909 A CN109812909 A CN 109812909A CN 201711150817 A CN201711150817 A CN 201711150817A CN 109812909 A CN109812909 A CN 109812909A
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- chip
- chip microcontroller
- shell
- tension sensor
- motor
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Abstract
The present invention relates to a kind of simple atomizer intelligence control systems, including key switch, are switched on or switched off signal for issuing；Single-chip microcontroller, for receiving and processing the signal of key switch sending；Motor driving module for receiving the instruction of single-chip microcontroller, and controls motor action；Tension sensor, tension sensor realize the detection to water level in the shell of simple atomizer by the pulling force of collection stretch cord；One end of tension sensor is fixedly connected with the inner wall of shell, and the other end of tension sensor and one end of stretch cord connect, and the other end of stretch cord connects buoyant spheres；The input terminal connection tension sensor and key switch of single-chip microcontroller, the input terminal of the output end connection motor driving module of single-chip microcontroller, the output end of motor driving module connect micro motor.Intelligence control system of the invention is quick on the draw, controls stabilization, and can monitor whether the intracorporal water of shell is lower than preset lowest water level line automatically.
Description
Technical field
The invention belongs to centrifugal spraying apparatus fields, and in particular to a kind of simple atomizer intelligence control system.
Background technique
The principle of centrifugal type atomizer is centrifugal turntable high-speed rotation under motor effect, and water strength is thrown away and beaten
On atomizing disk, ejected after tap water being atomized into the particle of 5-10 microns.The mist that centrifugal type atomizer ejects
After changing particle and air hot and humid area, the purpose of abundant humidifying air and cooling can reach, to realize identical with humidifier
Effect.
Traditional humidifier occupied space is big, and need to use 220V power voltage supply, due to the cabin space of family-sized car
It is smaller, be not easy to provide 22V voltage, therefore, traditional humidifier is not easy to use in compartment.
Based on this, a kind of portable, simple and intelligentized control method atomizing humidifier need to be provided.
Summary of the invention
The object of the present invention is to provide a kind of simple atomizer intelligence control systems, to overcome existing simple atomization to add
Wet device can not intelligent control the problem of.
For this purpose, technical scheme is as follows: a kind of simple atomizer intelligence control system, comprising:
Key switch is switched on or switched off signal for issuing；
Single-chip microcontroller, for receiving and processing the signal of key switch sending；
Motor driving module for receiving the instruction of single-chip microcontroller, and controls motor action；
Tension sensor, the tension sensor are realized by the pulling force of collection stretch cord to water in the shell of simple atomizer
The detection of position；
One end of the tension sensor is fixedly connected with the inner wall of shell, the other end of tension sensor and one end of stretch cord
The other end of connection, the stretch cord connects buoyant spheres；
The input terminal connection tension sensor and key switch of the single-chip microcontroller, the output end connection motor driving of the single-chip microcontroller
The output end of the input terminal of module, the motor driving module connects micro motor.
A kind of above-mentioned simple atomizer intelligence control system, further includes the prompting mould connecting with single-chip microcomputer output
Block, the reminding module is for reminding user's shell hydropenia.
A kind of above-mentioned simple atomizer intelligence control system, the model STC12C5A60S2 of the single-chip microcontroller.
A kind of above-mentioned simple atomizer intelligence control system, the motor driving module include L298N chip, two poles
Pipe D1, diode D2, diode D3, diode D4, resistance R1, light emitting diode D5, light emitting diode D6, the L298N core
9 pin connection+5V power supplys of piece, 4 pins of the L298N chip connect power supply, 8 pins of the L298N chip, 1 pin and
15 pins ground connection, 5 pins of the L298N chip connect the output end of STC12C5A60S2 single-chip microcontroller, and the 3 of the L298N chip
Pin connects motor, and series resistance R1 and light emitting diode D6 is also sequentially connected between 2 pins and motor of the L298N chip,
The both ends of the light emitting diode D6 are also reversed and sending and receiving optical diode D5, the light emitting diode D6 and light emitting diode D5 are used
In the direction of indication motor rotation.
Beneficial effects of the present invention:
Intelligence control system of the invention is quick on the draw, controls stabilization, and can monitor whether the intracorporal water of shell is lower than automatically
Preset lowest water level line.
The present invention is described in further details below with reference to accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of simple atomizer.
Fig. 2 is the A-A direction schematic diagram of Fig. 1.
Fig. 3 is the structural block diagram of intelligence control system.
Fig. 4 is the pinouts of STC12C5A60S2 single-chip microcontroller.
Fig. 5 is the circuit diagram of motor driving module.
In figure: 1. mineral water bottles；21. shell；22. rotating disk；23. micro motor；24. atomisation outlet；25. central axis；
26. being atomized grid；The fixed broken comb of 26-1.；27. flabellum；28-1. self-straw；28-2. shell；28-3. rotor；28-4. horse
Hoof；A. mineral water bottle is protruded into.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the present invention is further explained, below in conjunction with attached drawing and reality
Example is applied to a specific embodiment of the invention, structure feature and its effect, detailed description are as follows.
In order to solve the problems, such as that existing atomizing humidifier can not use in compartment, present embodiments providing one kind has
The simple atomizer of function of self water-suction, as depicted in figs. 1 and 2, including the mineral water bottle 1 and the opening of mineral water bottle 1 for being filled with water
Locate the shell 21 being threadedly coupled, 1 top of mineral water bottle is set and is placed in the atomizing component of 21 inner cavity of shell, driving atomizing component
The micro motor 23 of rotation, atomizing component include the rotating disk 22 being arranged in shell 21；Micro motor 23 is fixed on shell 21
Top, the output shaft of micro motor 23 penetrates 21 inner cavity of shell and couples with the central axis of rotating disk 22；The upper surface of shell 21
The atomisation outlet 24 communicated equipped at least one with 21 inner cavity of shell；Rotating disk 22 is equipped with several fixed broken comb 26-
1, several fixed broken comb 26-1 composition atomization grids 26, high-speed rotation under the action of micro motor 23 of rotating disk 22,
Water droplet is atomized on atomization grid 26 water high-speed impact, be discharged from atomisation outlet 24.
The inner cavity of the present embodiment shell is additionally provided with self-priming water assembly, which is used to inhale in the water in mineral water bottle
The inner cavity for entering shell is atomized into particle water for atomizing component, and self-priming water assembly is located at the lower section of atomizing component；
Self-priming water assembly includes horseshoe 28-4, three rotor 28-3, self-straw 28-1 and can accommodate rotor 28-3, horseshoe 28-4
It is fixed on the inner wall of the housing with the shell 28-2 of self-straw 28-1, shell 28-2；
Horseshoe 28-4 by disc-shaped bottom plate, the connecting shaft for being placed in disc-shaped bottom plate upper end and coupling with central axis, be placed in disc-shaped
Bottom plate lower end and along the center of circle it is uniformly distributed three armature spindles composition (in view of the revolving speed of connecting shaft and central axis may it is inconsistent, this
Transmission gear group can also be arranged in embodiment between central axis and connecting shaft, may make turning for connecting shaft by transmission gear group
Speed reduces)；
A rotor 28-3 is respectively connected on three armature spindles, so that central axis can drive rotor 28-3 rotation by horseshoe 28-4, from
Suction pipe 28-1 arranges that three rotor 28-3 are respectively positioned in the middle part of the radian of self-straw 28-1 in the inner cavity of shell 28-2 in radian, and
Three rotor 28-3 and shell 28-2 inner wall collective effect can extrude and compress self-straw 28-1；
It is set on the peripheral wall of shell 28-2 there are two outlet, which stretches out for two free ends of self-straw 28-1, self-straw 28-
1 free end is protruded into from the bottleneck of mineral water bottle, and another free end of self-straw 28-1 is located at the inner cavity of shell；
It is additionally provided with the punched out being pierced by for connecting shaft on shell 28-2, connecting shaft is pierced by opposite with central axis solid after shell 28-2
It is fixed.
It may be noted that the self-straw 28-1 of the present embodiment should have certain elasticity, i.e. it can be fast after self-straw 28-1 is radially compressed
Quick-recovery shape, and self-straw 28-1 will also have certain wearability, certain ability for bearing pressure.It is preferred that self-straw 28-1
It is made of silica gel material.
It should be understood that the self-priming water assembly of the present embodiment be by three rotor 28-3 to self-straw 28-1 alternately
Carry out squeeze and release, the water in Lai Shixian mineral water bottle is transported in shell.
The micro motor 23 of the present embodiment can select the GA12-N20 model minitype speed reducing motor of TELESKY series, look into
The design parameter of the micro-reducer known to physical resource；Certainly, the micro motor 23 of the present embodiment can also select miniature 130
Fractional motor, the size of miniature 130 fractional motor are 20x15x25, axial length 8mm, diameter of axle 2mm, voltage 3-6v, with reference to electricity
Stream is 0.35-0.4A, and 3v revolving speed is 17000-18000 rpms.
In order to accelerate the discharge of atomizing particle, the present embodiment is additionally provided with for accelerating atomized water from atomization in shell 21
The air supply device of 24 discharge of outlet, the air supply device of the present embodiment may be any type of structure, as long as being able to satisfy will be atomized
The function that particle is quickly discharged from atomisation outlet 24.In view of the simple atomizer of the present embodiment is possible to meeting in compartment
It uses, mobile compartment is not easy to provide the voltage of 220V, and the air supply device of the present embodiment is preferably arranged on the fan on output shaft
Leaf 27, the flabellum 27 are located at the top of rotating disk 22 and are located at when the output shaft of micro motor 23 drives 22 high speed rotation of rotating disk
The flabellum 27 of 22 top of rotating disk also rotates with, and thus quickly atomizing particle can be discharged.
In actual use, the conveying water of self-priming water assembly should be adapted with the atomization speed of atomizing component, to keep away
The problem of exempting from hypervolia in shell.The opening of the present embodiment mineral water bottle is equipped with check valve, which can prevent shell
Interior water reversely flows into mineral water bottle；The inner cavity of check valve is passed through from the self-straw free end that bottleneck protrudes into and protrudes into bottom of bottle.Mine
The bottle mouth position of spring bottle is equipped with sealing-plug, and the center of the sealing-plug is equipped with the through-hole passed through for self-straw
When in use, self-straw 28-1 is first protruded into bottom of bottle from the bottleneck of mineral water bottle, then by shell 28-2 and mineral water bottle 1
Opening is threadedly coupled, and keeps shell 28-2 and mineral water bottle 1 relatively fixed；The power supply of micro motor 23 is connected, rotating disk 22 exists
High-speed rotation under the driving of micro motor 23, at this point, self-priming water assembly will be interior in the water suction casing 21 in mineral water bottle, thus
So that water high-speed impact in shell 21 is atomized water droplet on atomization grid 26, by with the coaxial fixed flabellum of rotating disk 22
27, the particle after atomization is quickly discharged from atomisation outlet 24.
By self-priming water assembly by the water suction casing 21 of mineral water bottle 1, then 22 water supply of rotating disk adds the present embodiment
Water droplet high-speed impact is atomized water droplet on atomization grid 26, drives flabellum 27 to revolve by the output shaft of micro motor 23 by speed
Turn, generates air-flow and take the particle water after atomization out of, after the atomizing particle ejected from atomisation outlet and air hot and humid area,
It can abundant humidifying air and reduction temperature.
The simple atomizer structure of the present embodiment is simple, easy to use, small volume；And only need the voltage of 3V-24V just
Micro motor 23 can be driven to rotate, the USB interface for using traditional charger baby or notebook, car to be equipped with can be for micro motor
23 power supplies.
The present embodiment also discloses a kind of simple atomizer intelligence control system, as shown in Figure 3, comprising:
Key switch is switched on or switched off signal for issuing；
Single-chip microcontroller, for receiving and processing the signal of key switch sending；
Motor driving module for receiving the instruction of single-chip microcontroller, and controls motor action；
Tension sensor, tension sensor are realized by the pulling force of collection stretch cord to water level in the shell of simple atomizer
Detection；
One end of tension sensor is fixedly connected with the inner wall of shell, and the other end of tension sensor and one end of stretch cord connect
It connects, the other end of stretch cord connects buoyant spheres；
The input terminal connection tension sensor and key switch of single-chip microcontroller, the output end of single-chip microcontroller connect the defeated of motor driving module
Enter end, the output end of motor driving module connects micro motor.
Preferably, the intelligence control system of the present embodiment further includes the reminding module connecting with single-chip microcomputer output, it should
Reminding module is for reminding user's shell hydropenia.
Start button switch, single-chip microcontroller give motor driving module one control signal, and motor driving module controls miniature horse
Up to running at high speed.When single-chip microcontroller monitors shell hydropenia, (water consumption i.e. in mineral water bottle is complete or surplus is few, causes certainly
Water suction component is without conveying water in normal direction shell) when, single-chip microcontroller controls motor by motor driving module and shuts down, and passes through and mention
Module of waking up reminds user's shell hydropenia.
As shown in figure 5, the motor driving module of the present embodiment includes L298N chip, diode D1, diode D2, two poles
Pipe D3, diode D4, resistance R1, light emitting diode D5, light emitting diode D6, L298N chip 9 pin connection+5V power supplys,
4 pins of L298N chip connect power supply, and 8 pins, 1 pin and 15 pins of L298N chip are grounded, and 5 pins of L298N chip connect
The output end of STC12C5A60S2 single-chip microcontroller, 3 pins of L298N chip connect motor, between 2 pins and motor of L298N chip
Series resistance R1 and light emitting diode D6, the also reversed simultaneously sending and receiving optical diode D5 in the both ends of light emitting diode D6 are also sequentially connected,
Light emitting diode D6 and light emitting diode D5 is used to indicate the direction of motor rotation.
When stretch cord is in former long status, buoyant spheres are protected under the buoyancy of self gravity, elastic force rope tension and water
Maintain an equal level weighing apparatus, at once below the intracorporal water level decreasing to lowest water level of shell after (water consumption i.e. in mineral water bottle is complete or surplus not
It is more, after causing self-priming water assembly that can not convey water into shell), buoyant spheres fall since self weight is past, stretch cord quilt at this time
It stretches, after the pulling force data of stretch cord is transmitted to single-chip microcontroller by tension sensor, pulling force data is more than the threshold value of single-chip microcontroller, monolithic
Machine control motor driving module stops working.
It may be noted that the preferred STC12C5A60S2 of the model of single-chip microcontroller in the present embodiment, STC12C5A60S2 are STC production
The single-chip microcontroller of single clock/machine cycle (1T) is high speed, low-power consumption, superpower jamproof 8051 single-chip microcontroller of new generation, instructs generation
Code completely compatible traditional 8051, but fast 8-12 times of speed.It is internally integrated MAX810 Special reset circuit, 2 road PWM, 8 tunnels high speed 10
Position A/D conversion, for motor control, strong jamming occasion.The operating voltage 5.5-3.5V of STC12C5A60S2 single-chip microcontroller, and have
There is EEPROM function, house dog is internally integrated MAX810 Special reset circuit, external power-fail detection circuit, clock source: external high
Accuracy crystal/clock, internal R/C oscillator, internal R/C oscillator frequency under room temperature are as follows: 5.0V single-chip microcontroller are as follows: 11 ~ 17MHz,
3.3V single-chip microcontroller are as follows: 8 ~ 12MHz.
As shown in figure 4, P0:P0 mouthfuls both can be used as I/O port in P0.0 ~ P0.7, address/number can also be used as
It is used according to multiplex bus.When being used as I/O port for P0 mouthfuls, P0 is a 8 level bidirectional interfaces, and there is weak pull-up resistor in inside,
Without external pull-up resistor.When P0 as address/data multiplex bus in use, be least-significant byte address wire A0 ~ A7, data line D0 ~
D7。
The A/D conversion mouth of the single-chip microcontroller of STC12C5A60AD/S2 serial band A/D conversion has 10,8 tunnel high speed A/ at P1 mouthfuls
D converter, speed can reach 250KHz (250,000 time/second).8 tunnel voltage input type A/D can do temperature detection, cell voltage inspection
Survey, key scan, frequency spectrum detection etc..P1 mouthfuls are weak pull-up type I/O port after electrification reset, and user can be arranged by software by 8 tunnels
In it is any be set as A/D conversion all the way, the mouth for being not necessary to use as A/D may continue as I/O port and uses.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (4)
1. a kind of simple atomizer intelligence control system characterized by comprising
Key switch is switched on or switched off signal for issuing；
Single-chip microcontroller, for receiving and processing the signal of key switch sending；
Motor driving module for receiving the instruction of single-chip microcontroller, and controls motor action；
Tension sensor, the tension sensor are realized by the pulling force of collection stretch cord to water in the shell of simple atomizer
The detection of position；
One end of the tension sensor is fixedly connected with the inner wall of shell, the other end of tension sensor and one end of stretch cord
The other end of connection, the stretch cord connects buoyant spheres；
The input terminal connection tension sensor and key switch of the single-chip microcontroller, the output end connection motor driving of the single-chip microcontroller
The output end of the input terminal of module, the motor driving module connects micro motor.
2. simple atomizer intelligence control system as described in claim 1, which is characterized in that further include being exported with single-chip microcontroller
The reminding module of connection is held, the reminding module is for reminding user's shell hydropenia.
3. simple atomizer intelligence control system as described in claim 1, which is characterized in that the model of the single-chip microcontroller
STC12C5A60S2。
4. simple atomizer intelligence control system as claimed in claim 3, which is characterized in that the motor driving module packet
Include L298N chip, diode D1, diode D2, diode D3, diode D4, resistance R1, light emitting diode D5, light-emitting diodes
Pipe D6,9 pin connection+5V power supplys of the L298N chip, 4 pins of the L298N chip connect power supply, the L298N chip
8 pins, 1 pin and 15 pins ground connection, 5 pins of the L298N chip meet the output end of STC12C5A60S2 single-chip microcontroller, institute
3 pins for stating L298N chip connect motor, between 2 pins and motor of the L298N chip also sequentially connect series resistance R1 and
Light emitting diode D6, the both ends of the light emitting diode D6 are also reversed and sending and receiving optical diode D5, the light emitting diode D6 and
Light emitting diode D5 is used to indicate the direction of motor rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711150817.7A CN109812909A (en) | 2017-11-18 | 2017-11-18 | A kind of simple atomizer intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711150817.7A CN109812909A (en) | 2017-11-18 | 2017-11-18 | A kind of simple atomizer intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109812909A true CN109812909A (en) | 2019-05-28 |
Family
ID=66597767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711150817.7A Withdrawn CN109812909A (en) | 2017-11-18 | 2017-11-18 | A kind of simple atomizer intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812909A (en) |
-
2017
- 2017-11-18 CN CN201711150817.7A patent/CN109812909A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20190528 |