CN106383474A - Intelligent control system for telescopic rain shelter - Google Patents
Intelligent control system for telescopic rain shelter Download PDFInfo
- Publication number
- CN106383474A CN106383474A CN201610965575.6A CN201610965575A CN106383474A CN 106383474 A CN106383474 A CN 106383474A CN 201610965575 A CN201610965575 A CN 201610965575A CN 106383474 A CN106383474 A CN 106383474A
- Authority
- CN
- China
- Prior art keywords
- raindrop
- control system
- low pressure
- telescopic rain
- rain shade
- 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.)
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Direct Current Motors (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Abstract
The invention discloses an intelligent control system for a telescopic rain shelter. The system comprises the components of a raindrop detecting device which is used for detecting a raindrop simulating signal; an analog-to-digital converter which is connected with the raindrop detecting device and is used for converting the detected raindrop simulating signal to a digital signal; a single-chip microcomputer controller which is connected with the analog-to-digital converter and is used for receiving the digital signal and performing processing control; a DC motor driving device which is connected with the single-chip microcomputer controller and is used for performing a control operation; the telescopic rain shelter which is connected with the DC motor driving device and is driven to expand or contract through controlling by the DC motor driving device; and a power supply which is connected with the single-chip microcomputer controller and the DC motor driving device for supplying electric power to the single-chip microcomputer controller and the DC motor driving device. The intelligent control system can automatically detect whether rain occurs and intelligently controls for making the telescopic rain shelter expand or contract without manual control, thereby realizing object sunning on the condition that a person is outside, and preventing worry about sudden rain.
Description
Technical field
The invention belongs to home control technical field is and in particular to a kind of intelligence control system of telescopic rain shade.
Background technology
In daily life, many articles for daily use need periodically to carry out dry in the sun, such as clothes, quilt and other
The articles for daily use, by the irradiation of sunlight, can be by the killing bacteria in these articles for daily use, this has to the life health of people
Very important impact.And if during dry in the sun, having rainfall suddenly it is necessary in time the article of dry in the sun be taken screening
The place of rain.In the conversion of both, it is all that people oneself are controlled now.If being away from home it is then not possible to dry in the sun
Articles for daily use, if because rain it is impossible to timely withdraw.
There is now the rain shade of numerous species on the market, wherein also include telescopic, its principle is, when fine
When, rain shade is shunk, allows the article under canopy carry out dry in the sun, when rainy, in time rain shade is stretched, it is to avoid the article under canopy
Drenched.At present in stretching, extension and the contraction conversion of rain shade, it is all manually to operate and control, therefore when people are away from home
When, just cannot control rain shade in time, lead to not carry out dry in the sun.
Content of the invention
The invention is intended to providing a kind of intelligence control system of telescopic rain shade, to solve current people in drying article
When, need manually to control the problem of telescopic rain shade.
The intelligence control system of the telescopic rain shade of one of this programme, including：
For detecting the raindrop detection means of raindrop analogue signal；
It is connected with raindrop detection means, the raindrop analogue signal for being detected is converted into the analog digital conversion of digital signal
Device；
It is connected with analog-digital converter, be used for accepting digital signal, and carry out the singlechip controller of processing controls；
It is connected with singlechip controller, for the DC electric machine drive apparatus of executive control operation；
It is connected with DC electric machine drive apparatus, controlled, by DC electric machine drive apparatus, the telescopic rain cover being stretched or being shunk
Canopy；
Connect singlechip controller and DC electric machine drive apparatus respectively, provide the power supply of electric power support for both.
The operation principle of the present invention:During normal use, this intelligence control system belongs to dry in the sun state, in raindrop detection means
There is vibrating sensor, when outdoor raining, sensor can be vibrated by raindrop, thus can get the analogue signal of raindrop.Then rain
Drip analogue signal to be transported in mode converter, raindrop analogue signal can be converted into digital signal by analog-digital converter.This rain
The digital signal dripping is received by singlechip controller, and singlechip controller is processed to digital signal, subsequently controls direct current
Motor driver rotates forward, and the rotating forward of DC electric machine drive apparatus can control telescopic rain shade to stretch again, reaches the effect of rain cover
Really conversely, when becoming a fine day, raindrop detection means does not retrieve raindrop, singlechip controller does not receive the digital signal of raindrop,
Just control DC electric machine drive apparatus reversion, the reversion of stream motor driver can control telescopic rain shade to shrink again, up to
Effect to dry in the sun.When using, by power supply be singlechip controller to the system and DC electric machine drive apparatus provide electric power to prop up
Hold.
Beneficial effects of the present invention：The present invention mainly make use of the cooperation of each device, even if allowing people to stay out, also can
Trust places items within telescopic rain shade, and when becoming a fine day, rain shade shrinks, and allows article obtain the dry in the sun of sunlight,
When rainy, rain shade stretches, it is to avoid article are drenched.By detecting whether in the air has raindrop, subsequently by a series of control
Process processed is it is achieved that the Based Intelligent Control of the stretching, extension of telescopic rain shade or contraction.
Further, described raindrop detection means be piezoelectric type Raindrop sensor, piezoelectric type Raindrop sensor by damping rubber,
The a series of element such as piezoelectric element, rustless steel oscillating plate, electric capacity, up/down lid, circuit board is constituted, when sensor local environment
In when there are raindrop and falling, piezoelectric vibrator receives and drenches with rain, and the power according to raindrop and rainfall do and vibrate.Piezoelectric vibrator is using pressure
Electrical effect is by mechanical displacement（I.e. mechanical vibration）Become the signal of telecommunication.This signal is analogue signal, and this signal voltage range is 0 ~ 5V.
This sensor has long-term service life, reliable stability and quick response recovery characteristics.
Further, described DC electric machine drive apparatus include low pressure stepper motor driver and low pressure motor, low pressure stepping
Motor driver is used for driving low pressure motor.Drive low pressure motor to possess outstanding middle low-speed performance, disclosure satisfy that
The application of most of mini-plants needs.And fine point of technology that it is built-in, even if it is also possible to reach under low sub-divided condition
The effect of high subdivision, middle low cruise is all very steady, and noise is minimum.Additionally, being also integrated with inside low pressure stepper motor driver
Parameter self-tuning function, can automatically generate optimized operation parameter for different motors, play the performance of motor to greatest extent.
Further, described power supply includes 24V supply module and 5V supply module, and described 24V supply module connects low pressure
Stepper motor driver provides electric power for it, and described 5V supply module connects singlechip controller provides electric power for it.Such
Voltage not only conforms with the needs that each equipment uses, and electric current is more steady.
Brief description
Fig. 1 is a kind of FB(flow block) of the intelligence control system of telescopic rain shade of the present invention.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation, but claimed scope not office
It is limited to described：
Reference in Figure of description includes：Raindrop detection means 1, analog-digital converter 2, singlechip controller 3, unidirectional current
Machine actuating device 4, telescopic rain shade 5, power supply 6.
As shown in Figure 1：This programme provides a kind of intelligence control system of telescopic rain shade, including：
For detecting the raindrop detection means 1 of raindrop analogue signal；
It is connected with raindrop detection means 1, the raindrop analogue signal for being detected is converted into the analog digital conversion of digital signal
Device 2；
It is connected with analog-digital converter 2, be used for accepting digital signal, and carry out the singlechip controller 3 of processing controls；
It is connected with singlechip controller 3, for the DC electric machine drive apparatus 4 of executive control operation；
It is connected with DC electric machine drive apparatus 4, controlled, by DC electric machine drive apparatus 4, the telescopic rain cover being stretched or being shunk
Canopy 5；
Connect singlechip controller 3 and DC electric machine drive apparatus 4 respectively, provide the power supply 6 of electric power support for both.
Raindrop detection means 1 is piezoelectric type Raindrop sensor, and it is by damping rubber, piezoelectric element, rustless steel oscillating plate, electricity
Appearance, a series of element such as up/down lid, circuit board are constituted, when there are raindrop in sensor local environment and falling, piezoelectric vibrator
Receive and drench with rain, and the power according to raindrop and rainfall do and vibrate.Piezoelectric vibrator utilizes piezoelectric effect by mechanical displacement（I.e. machinery shakes
Dynamic）Become the signal of telecommunication.This signal is analogue signal, and this signal voltage range is 0 ~ 5V.This sensor has the long-term use longevity
Life, reliable stability and quick response recovery characteristics.
When the raindrop detecting analogue signal is transferred to analog-digital converter 2 by raindrop detection means 1, analog-digital converter 2
Analogue signal is converted into digital signal, is easy to singlechip controller 3 and is identified.The master chip of analog-digital converter 2 is
AD0804 chip, one I/O interface of this chip output mouth and single-chip microcomputer is joined directly together, and this chip input port is detected with raindrop
The outfan of device 1 is joined directly together.AD0804 belongs to continuously gradual（Successive Approximation Method）'s
A/D converter, the A/D converter of this type is fast except conversion speed（Tens to hundreds of us）Outside high resolution, also there is cost
Low advantage.
The master chip of singlechip controller 3 may be selected STC89C5, for identifying the digital signal of analog-digital converter 2 transmission,
And be identified, according to the information recognizing, then control the forward or reverse of DC electric machine drive apparatus 4.Direct current generator drives
Dynamic device 4 adopts DM420 digital low pressure stepper motor driver and low pressure motor, and this low pressure stepper motor driver has
There are up-to-date 32 bit DSP technology, suitable driving 39,42 serial motors, possess outstanding middle low-speed performance, disclosure satisfy that most of little
The application of type equipment needs.The built-in fine point of technology of this low pressure motor, even if it is also possible to reach height under low sub-divided condition
The effect of subdivision, middle low cruise is all very steady, and noise is minimum.Additionally, being also integrated with inside this low pressure stepper motor driver
Parameter self-tuning function, can automatically generate optimized operation parameter for different motors, play low pressure motor to greatest extent
Performance.
Low pressure stepper motor driver controls low pressure motor to convert forward or reverse at any time, low pressure motor with stretch
Contracting formula rain shade 5 connects, by the different rotation directions of its forward and reverse, thus control telescopic rain shade 5 stretching, extension or
Shrink, to reach the conversion of dry in the sun and rain cover.
In this programme, power supply 6 is had to be singlechip controller 3 and DC electric machine drive apparatus 4 offer electric power support, other
In equipment, it is respectively arranged with battery.Power supply 6 includes 24V supply module and 5V supply module, and 24V supply module connects low pressure stepping
Motor driver provides electric power for it, and described 5V supply module connects singlechip controller 3 provides electric power for it.
This programme, when using, each device is placed on outdoor, needs the articles for daily use of dry in the sun to be placed on telescopic rain shade 5
Interior, detect whether there are raindrop by raindrop detection means 1, if no raindrop, illustrate not raining, at this moment at telescopic rain shade 5
In contraction state, its interior the articles for daily use obtains dry in the sun.If there being raindrop, raindrop detect that raindrop experience the vibration of raindrop, obtain
The analogue signal of raindrop, then analogue signal is converted into by the readable digital signal of single-chip microcomputer by mode converter, and be transported to
Singlechip controller 3, singlechip controller 3 is processed according to the digital signal obtaining, and then controls DC motor Driver dress
Put 4 reversion, and DC electric machine drive apparatus 4 reversion can directly control telescopic rain shade 5 to shrink, and reaches rain cover with this
Purpose.Whether this programme can automatic detection rain, and the stretching, extension of the telescopic rain shade 5 of control of intelligence or contraction, need not be artificial
It is controlled, when being convenient for people to outgoing, also can carry out drying article, and without having to worry about situation about raining suddenly.
Claims (4)
1. a kind of intelligence control system of telescopic rain shade is it is characterised in that include：
For detecting the raindrop detection means of raindrop analogue signal；
It is connected with raindrop detection means, the raindrop analogue signal for being detected is converted into the analog digital conversion of digital signal
Device；
It is connected with analog-digital converter, be used for accepting digital signal, and carry out the singlechip controller of processing controls；
It is connected with singlechip controller, for the DC electric machine drive apparatus of executive control operation；
It is connected with DC electric machine drive apparatus, controlled, by DC electric machine drive apparatus, the telescopic rain cover being stretched or being shunk
Canopy；
Connect singlechip controller and DC electric machine drive apparatus respectively, provide the power supply of electric power support for both.
2. a kind of telescopic rain shade according to claim 1 intelligence control system it is characterised in that：Described raindrop inspection
Survey device is piezoelectric type Raindrop sensor.
3. a kind of telescopic rain shade according to claim 2 intelligence control system it is characterised in that：Described unidirectional current
Machine actuating device includes low pressure stepper motor driver and low pressure motor, and low pressure stepper motor driver is used for driving low pressure
Motor.
4. a kind of telescopic rain shade according to claim 3 intelligence control system it is characterised in that：In described power supply
Including 24V supply module and 5V supply module, described 24V supply module connects low pressure stepper motor driver provides electricity for it
Power, described 5V supply module connects singlechip controller provides electric power for it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965575.6A CN106383474A (en) | 2016-11-04 | 2016-11-04 | Intelligent control system for telescopic rain shelter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610965575.6A CN106383474A (en) | 2016-11-04 | 2016-11-04 | Intelligent control system for telescopic rain shelter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106383474A true CN106383474A (en) | 2017-02-08 |
Family
ID=57957235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610965575.6A Pending CN106383474A (en) | 2016-11-04 | 2016-11-04 | Intelligent control system for telescopic rain shelter |
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| CN (1) | CN106383474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558855A (en) * | 2017-09-18 | 2018-01-09 | 安徽工程大学 | A kind of window |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040377A (en) * | 2015-09-16 | 2015-11-11 | 福建师范大学福清分校 | Intelligent clothes hanger and work method of same |
| CN105586758A (en) * | 2014-10-20 | 2016-05-18 | 泰州机电高等职业技术学校 | Solar energy automatic airing frame |
| CN205377741U (en) * | 2016-01-29 | 2016-07-06 | 南京信息工程大学 | Intelligence clothing system of drying in air |
| CN206224179U (en) * | 2016-11-04 | 2017-06-06 | 遵义师范学院 | A kind of intelligence control system of telescopic rain shade |
-
2016
- 2016-11-04 CN CN201610965575.6A patent/CN106383474A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105586758A (en) * | 2014-10-20 | 2016-05-18 | 泰州机电高等职业技术学校 | Solar energy automatic airing frame |
| CN105040377A (en) * | 2015-09-16 | 2015-11-11 | 福建师范大学福清分校 | Intelligent clothes hanger and work method of same |
| CN205377741U (en) * | 2016-01-29 | 2016-07-06 | 南京信息工程大学 | Intelligence clothing system of drying in air |
| CN206224179U (en) * | 2016-11-04 | 2017-06-06 | 遵义师范学院 | A kind of intelligence control system of telescopic rain shade |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558855A (en) * | 2017-09-18 | 2018-01-09 | 安徽工程大学 | A kind of window |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |
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| RJ01 | Rejection of invention patent application after publication |