CN206741346U - A kind of intelligent temperature control dryer - Google Patents
A kind of intelligent temperature control dryer Download PDFInfo
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- CN206741346U CN206741346U CN201720289706.3U CN201720289706U CN206741346U CN 206741346 U CN206741346 U CN 206741346U CN 201720289706 U CN201720289706 U CN 201720289706U CN 206741346 U CN206741346 U CN 206741346U
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- 238000009423 ventilation Methods 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 abstract description 28
- 239000000463 material Substances 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 101000867030 Myxine glutinosa Homeobox protein engrailed-like B Proteins 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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Abstract
The utility model relates generally to a kind of intelligent drying field, more particularly, to a kind of intelligent temperature control dryer.The temperature sensor of intelligent temperature control dryer, humidity sensor, the output end of function button are connected to the input of single-chip microcomputer；The output end of single-chip microcomputer is connected to heat driven module, drive module, the input of low temperature drive module；The output end of heat driven module is connected to the input of heater element；The output end of drive module is connected to the input of blower fan and motor；The output end of low temperature drive module is connected to the input of cross-ventilation circulation fan；The output end of single-chip microcomputer is connected to the input of functional indicator light.A kind of intelligent temperature control dryer of the utility model, the environment in dryer is detected by temperature and moisture sensors, controls the work of dryer；Mode of operation is manually entered, different drying modes is selected according to the clothes of unlike material.
Description
Technical field
The utility model relates generally to intelligent drying field, more specifically to a kind of intelligent temperature control dryer.
Background technology
With the increasingly raising of living standard, life style becomes increasingly abundant, people increasingly focus on life it is comfortable and
It is convenient.But compare humid region in south China and some external weathers, often a several weeks are all the rainy days, empty
Air humidity degree is very big, and washed clothes is difficult to dry, therefore increasing family begins to use cloth drying machine.But in general
Cloth drying machine is dried by the way of heating, drying, for some special dress materials, if by the way of heating, drying
Dried, it may appear that phenomena such as dress material shrinks, modification, in order to the special dress material of flash baking, using a variety of drying modes
Dried.
Utility model content
The utility model is passed by temperature and humidity mainly solving the technical problems that provide a kind of intelligent temperature control dryer
The humiture of environment, controls the work of dryer in sensor detection dryer；Mode of operation is manually entered, according to unlike material
Clothes selects different drying modes.
In order to solve the above technical problems, a kind of intelligent temperature control dryer of the utility model includes temperature sensor, humidity passes
Sensor, function button, power management module, single-chip microcomputer, heat driven module, heater element, drive module, blower fan and motor,
Low temperature drive module, cross-ventilation circulation fan, functional indicator light, environment in dryer is detected by temperature and moisture sensors
Humiture, control the work of dryer；Mode of operation is manually entered, different drying sides is selected according to the clothes of unlike material
Formula.
Wherein, the output end of the temperature sensor is connected to the input of single-chip microcomputer；The output of the humidity sensor
End is connected to the input of single-chip microcomputer；The output end of the function button is connected to the input of single-chip microcomputer；The single-chip microcomputer
Output end is connected to the input of heat driven module；The output end of the heat driven module is connected to the input of heater element
End；The output end of the single-chip microcomputer is connected to the input of drive module；The output end of the drive module be connected to blower fan and
The input of motor；The output end of the single-chip microcomputer is connected to the input of low temperature drive module；The low temperature drive module
Output end is connected to the input of cross-ventilation circulation fan；The output end of the single-chip microcomputer is connected to the input of functional indicator light
End.
As further optimization of the present utility model, single-chip microcomputer described in a kind of intelligent temperature control dryer of the utility model uses
AT89C51 single-chip microcomputers.
As further optimization of the present utility model, temperature sensor described in a kind of intelligent temperature control dryer of the utility model
Using DS18B20 temperature sensors.
As further optimization of the present utility model, humidity sensor described in a kind of intelligent temperature control dryer of the utility model
Using HS1101 humidity sensors.
Adopted as further optimization, heater element described in a kind of intelligent temperature control dryer of the utility model of the present utility model
Use PTC thermistor.
Adopted as further optimization, drive module described in a kind of intelligent temperature control dryer of the utility model of the present utility model
With L298N chips.
Control effect：A kind of intelligent temperature control dryer of the utility model, dryer is detected by temperature and moisture sensors
The humiture of middle environment, control the work of dryer；Mode of operation is manually entered, is selected according to the clothes of unlike material different
Drying mode.
Brief description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of hardware structure diagram of intelligent temperature control dryer of the utility model.
Fig. 2 is a kind of circuit diagram of the single-chip microcomputer of intelligent temperature control dryer of the utility model.
Fig. 3 is a kind of circuit diagram of the temperature sensor of intelligent temperature control dryer of the utility model.
Fig. 4 is a kind of circuit diagram of the function button of intelligent temperature control dryer of the utility model.
Fig. 5 is a kind of low temperature drive module of intelligent temperature control dryer of the utility model, the circuit of cross-ventilation circulation fan
Figure.
Fig. 6 is a kind of heat driven module of intelligent temperature control dryer of the utility model, the circuit diagram of heater element.
Fig. 7 is the circuit diagram of a kind of drive module of intelligent temperature control dryer of the utility model, blower fan and motor.
Fig. 8 is a kind of circuit diagram of the humidity sensor of intelligent temperature control dryer of the utility model.
Fig. 9 is a kind of circuit diagram of the functional indicator light of intelligent temperature control dryer of the utility model.
Figure 10 is a kind of circuit diagram of the power management module of intelligent temperature control dryer of the utility model.
Embodiment
Embodiment one：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, a kind of intelligent temperature control described in present embodiment is dried
Dry machine includes temperature sensor, humidity sensor, function button, power management module, single-chip microcomputer, heat driven module, heating
Element, drive module, blower fan and motor, low temperature drive module, cross-ventilation circulation fan, functional indicator light, by temperature and wet
The humiture of environment in sensor detection dryer is spent, controls the work of dryer；Mode of operation is manually entered, according to different materials
The clothes of matter selects different drying modes.
Wherein, the output end of the temperature sensor is connected to the input of single-chip microcomputer, and temperature sensor uses
DS18B20 temperature sensors, temperature sensor detect the operating temperature of each part in dryer, prevent from making because temperature is too high
The device failure into dryer, the temperature value that temperature sensor detects are sent to the P0.0 pins of single-chip microcomputer by X1 ends；
The temperature-measurement principle of DS18B20 temperature sensors be temperature sensor DS18B20 in low-temperature coefficient crystal oscillator frequency of oscillation by
The influence very little of temperature, the pulse signal for producing fixed frequency give subtraction count device 1, and high-temperature coefficient crystal oscillator is with temperature
Change its frequency of oscillation substantially to change, pulse input of the caused signal as subtraction count device 2, DS18B20 TEMPs
Counting door is also imply in device, when count door open when, DS18B20 just to clock pulses caused by low-temperature coefficient oscillator after
Counted, and then complete temperature survey.The opening time for counting door is determined by high-temperature coefficient oscillator, is measured every time
Before, the radix corresponding to -55 DEG C is respectively implanted in subtraction count device 1 and temperature register first, subtraction count device 1 and temperature
Register is preset at a base value corresponding to -55 DEG C.Subtraction count device 1 is to pulse caused by low-temperature coefficient crystal oscillator
Signal carries out subtraction count, and when the preset value of subtraction count device 1 reduces to 0, the value of temperature register will add 1, subtraction count device 1
It is preset will be loaded into again, subtraction count device 1 restarts to count pulse signal caused by low-temperature coefficient crystal oscillator
Number, so circulation stop the cumulative of temperature register value, now in temperature register when subtraction count device 2 count down to 0
Numerical value is measured temperature.
The output end of the humidity sensor is connected to the input of single-chip microcomputer, and humidity sensor detects wet in dryer
Signal is spent, the work of dryer is controlled according to the moisture signal detected, when moisture signal reaches setting value, dryer stops
Work, drying are completed, and humidity sensor uses HS1101 humidity sensors, the X3 pins of humidity sensor and the P0.1 of single-chip microcomputer
Pin is connected.
The output end of the function button is connected to the input of single-chip microcomputer, and function button uses 3 × 3 matrix keyboards, row
Line connects positive supply, and the I/O mouths for the single-chip microcomputer that line is connect are as output end, and the I/O mouths that alignment is connect are then as defeated
Enter.So, when button is not pressed, all inputs are all high level, represent no key and press.Line output is low electricity
Flat, once there is key to press, then input line will be pulled low, and so, key can have been known whether by the state for reading in input line
Press.Control signal, intensity, mode of operation to dryer etc. according to key-press input to dryer is controlled, function
SW1, SW2, SW3, SW4, SW5, SW6 pin of button and P2.0, P2.1, P2.2, P2.3, P2.4, P2.5 pin of single-chip microcomputer
It is connected.
The output end of the single-chip microcomputer is connected to the input of heat driven module, and heat driven module is entered using IGCT
Row control, heater element is driven to be generated heat according to the angle of flow of IGCT, the P3.0 pins of single-chip microcomputer output signals to heating
The K1 ends of drive module, after reverser into IGCT, heater element work is controlled according to the angle of flow angle of IGCT.
The output end of the heat driven module is connected to the input of heater element, and heater element is using PTC temperature-sensitives electricity
Resistance, heating, drying is carried out according to the drive signal control heater element received, self-heating, which heats up, after PTC thermistor power-up is carried out
Heating, drying.
The output end of the single-chip microcomputer is connected to the input of drive module, and drive module uses L298N chips, due to electricity
Machine operating needs big voltage to be powered, and the small voltage that single-chip microcomputer directly exports can not power directly to motor, single-chip microcomputer output
Signal the small voltage signal of output be converted to by big voltage signal fan and motor by drive module be powered, monolithic
Machine passes through P1.0, P1.1, P1.2, P1.3, P1.4, P1.5 pin and the IN1 of drive module, IN2, IN3, IN4, ENA, EN B mouths
It is connected.
The output end of the drive module is connected to the input of blower fan and motor, and 4-72 types are respectively adopted in blower fan and motor
Blower fan and Y80M1-2 type motors, blower fan and motor receive signal control blower fan and are operated realization ventilation drying, electrical power
After carry out operating drive dryer undergarment operated.
The output end of the single-chip microcomputer is connected to the input of low temperature drive module, and low temperature drive module is entered using IGCT
Row control, cross-ventilation circulation fan is driven to be aerated cooling, the P3.1 pins output of single-chip microcomputer according to the angle of flow of IGCT
Signal after reverser into IGCT, controls empty to the K2 ends of heat driven module according to the angle of flow angle of IGCT
Work is fanned in gas convection circulation.
The output end of the low temperature drive module is connected to the input of cross-ventilation circulation fan, cross-ventilation circulation fan control
The air quantity of system output realizes convection circulation, reaches the effect of fast cooling, realizes low temperature drying.
The output end of the single-chip microcomputer is connected to the input of functional indicator light, and functional indicator light uses LED, function instruction
Lamp uses 3 LED, and when heater element is operated in dryer, LED1 indicator lamps light, when blower fan in dryer and motor enter
During row work, LED2 indicator lamps are lighted, and when cross-ventilation circulation fan is operated, LED3 indicator lamps are lighted, and function refers to
Show that LED1, LED2, LED3 pin of lamp are connected with P3.5, P3.6, P3.7 of single-chip microcomputer.
Embodiment two：
With reference to the bright present embodiment in Fig. 1,2,3,4,5,6,7,8,9,10, the single-chip microcomputer uses AT89C51 single-chip microcomputers.
The AT89C51 single-chip microcomputers have the step-by-step operation system of complete set from its internal hardware to software, and ram in slice section is also
The address section of a dual-use function is especially opened, 16 bytes, element address 20H~2FH, it can both make at byte
Reason, can also make position processing.The setting and use of the I/O pin of 51 single-chip microcomputers are very simple, when the pin makees input pin in use, only
The pin must be arranged to high level (during reset, each I/O mouths put high electricity).When the pin makees output pin in use, being then high level
Or low level.
Embodiment three：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the temperature sensor uses DS18B20 temperature
Spend sensor.DS18B20 is conventional temperature sensor, has small volume, and hardware spending is low, strong antijamming capability, and precision is high
The characteristics of.
Embodiment four：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the humidity sensor uses HS1101 humidity
Sensor.The capacity cell that HS1101 humidity sensors are designed based on Particular craft, these relative humidity sensors can be with large quantities of
Amount production.It can apply to office automation, air in a car compartment quality control, household electrical appliances, industrial control system etc..Needing humidity
The occasion of compensation can also obtain very big application.
Embodiment five：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the heater element uses PTC thermistor.
PTC thermistor has constant temperature warming characteristic, and its principle is that self-heating heating makes resistance enter transition after PTC thermistor powers up
Area, heated at constant temperature PTC thermistor surface temperature will keep steady state value, the temperature only with the Curie temperature of PTC thermistor and
Applied voltage is relevant, and substantially unrelated with environment temperature.Ptc heater have constant temperature warming, the flames of anger, hot-cast socket it is high, by electricity
The features such as source voltage influence is minimum, natural life-span is long.
Embodiment six：
Illustrate present embodiment with reference to Fig. 1,2,3,4,5,6,7,8,9,10, the drive module uses L298N chips.
L298N is the product of SGS companies, and inside includes 4 channel logic drive circuits.It is a kind of two-phase and the special drive of four-phase motor
Dynamic device, that is, the high-voltage large current for including two H bridges are enjoyed a double blessing bridge driver, receive standard TTL logic level signal, can drive
46V, below 2A motor.L298 can drive 2 motor, connect respectively between OUTl, OUT2 and OUT3, OUT4 2 it is electronic
Machine.IN1, IN2, IN3, IN4 pin connect input control level, control the rotating of motor, and ENA, ENB connect control Enable Pin, control
The stalling of motor processed.
A kind of operation principle of intelligent temperature control dryer of the utility model is：A kind of intelligent temperature control dryer of the utility model
The mode of operation of dryer is set by function button, selects heating, drying, natural wind drying or three kinds of modes of low temperature drying, root
According to the different drying mode of the different choice of clothes material, the humidity value that is detected in drying course according to humidity sensor with it is pre-
If value is contrasted, it is determined whether drying is completed.When carrying out heating, drying, single-chip microcomputer output signals to heat driven module and
Drive module, control heater element to carry out heating and blower fan and motor respectively and be aerated and drive clothing to operate, realize heating
Control；When carrying out natural wind drying, single-chip microcomputer output control drive module, control blower fan carries out natural wind Ventilation Control, control
Motor operating processed drives the clothing operating in dryer, realizes that natural wind is dried；When carrying out low temperature drying, single-chip microcomputer output control
Low temperature drive module driving cross-ventilation circulation fan processed carries out cross-ventilation circulation, realizes cooling drying.Functional indicator light indicates
The working condition of dryer, the temperature of each device when temperature sensor detection dryer works, is prevented because temperature is too high to drying
Damage caused by dry machine.
Although the utility model is disclosed as above with preferred embodiment, it is not limited to the utility model, appoints
What person skilled in the art, is not departing from spirit and scope of the present utility model, can do various changes and modification, therefore
What the scope of protection of the utility model should be defined by claims is defined.
Claims (6)
1. a kind of intelligent temperature control dryer, it is characterised in that the intelligent temperature control dryer includes temperature sensor, humidity sensor
It is device, function button, power management module, single-chip microcomputer, heat driven module, heater element, drive module, blower fan and motor, low
Warm drive module, cross-ventilation circulation fan, functional indicator light, the output end of the temperature sensor are connected to the input of single-chip microcomputer
End；The output end of the humidity sensor is connected to the input of single-chip microcomputer；The output end of the function button is connected to monolithic
The input of machine；The output end of the single-chip microcomputer is connected to the input of heat driven module；The heat driven module it is defeated
Go out the input that end is connected to heater element；The output end of the single-chip microcomputer is connected to the input of drive module；The driving
The output end of module is connected to the input of blower fan and motor；The output end of the single-chip microcomputer is connected to the defeated of low temperature drive module
Enter end；The output end of the low temperature drive module is connected to the input of cross-ventilation circulation fan；The output end of the single-chip microcomputer
It is connected to the input of functional indicator light.
A kind of 2. intelligent temperature control dryer according to claim 1, it is characterised in that：The single-chip microcomputer uses AT89C51
Single-chip microcomputer.
A kind of 3. intelligent temperature control dryer according to claim 1, it is characterised in that：The temperature sensor uses
DS18B20 temperature sensors.
A kind of 4. intelligent temperature control dryer according to claim 1, it is characterised in that：The humidity sensor uses
HS1101 humidity sensors.
A kind of 5. intelligent temperature control dryer according to claim 1, it is characterised in that：The heater element is using PTC warm
Quick resistance.
A kind of 6. intelligent temperature control dryer according to claim 1, it is characterised in that：The drive module uses L298N
Chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720289706.3U CN206741346U (en) | 2017-03-23 | 2017-03-23 | A kind of intelligent temperature control dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720289706.3U CN206741346U (en) | 2017-03-23 | 2017-03-23 | A kind of intelligent temperature control dryer |
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| Publication Number | Publication Date |
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| CN206741346U true CN206741346U (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720289706.3U Expired - Fee Related CN206741346U (en) | 2017-03-23 | 2017-03-23 | A kind of intelligent temperature control dryer |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549586A (en) * | 2018-12-04 | 2019-04-02 | 珠海格力电器股份有限公司 | Dish washing machine drying method, dish washing machine control method and dish washing machine |
| CN110187724A (en) * | 2019-06-28 | 2019-08-30 | 徐州工业职业技术学院 | A kind of agaric full automatic drying device |
-
2017
- 2017-03-23 CN CN201720289706.3U patent/CN206741346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549586A (en) * | 2018-12-04 | 2019-04-02 | 珠海格力电器股份有限公司 | Dish washing machine drying method, dish washing machine control method and dish washing machine |
| CN109549586B (en) * | 2018-12-04 | 2020-06-26 | 珠海格力电器股份有限公司 | Dish washing machine drying method, dish washing machine control method and dish washing machine |
| CN110187724A (en) * | 2019-06-28 | 2019-08-30 | 徐州工业职业技术学院 | A kind of agaric full automatic drying device |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190627 Address after: Room 3033, No. 23, 4999 Lane, Hongmei South Road, Minhang District, Shanghai, 201100 Patentee after: Shanghai COLOR DEEP ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 318000 26 Wai Si Cun, former street, Jiaojiang District, Taizhou, Zhejiang Patentee before: Xu Chao |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20200323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |