CN205677437U - A kind of based on monolithic processor controlled infrared induction automatically-controlled door - Google Patents
A kind of based on monolithic processor controlled infrared induction automatically-controlled door Download PDFInfo
- Publication number
- CN205677437U CN205677437U CN201620631703.9U CN201620631703U CN205677437U CN 205677437 U CN205677437 U CN 205677437U CN 201620631703 U CN201620631703 U CN 201620631703U CN 205677437 U CN205677437 U CN 205677437U
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- Prior art keywords
- door
- chip microcomputer
- input
- outfan
- controlled
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Abstract
This utility model relates generally to a kind of infrared induction automatically-controlled door, more particularly, to one based on monolithic processor controlled infrared induction automatically-controlled door.Infrared induction automatically-controlled door includes memorizer, lighting circuit, motor, drive circuit, fault display circuit, keyboard input module, single-chip microcomputer, power module, avoiding obstacles by supersonic wave module, infrared detection, door stroke detection and fault detect, and the outfan of avoiding obstacles by supersonic wave module is connected to the input of single-chip microcomputer；The outfan of infrared detection is connected to the input of single-chip microcomputer；The outfan of door stroke detection is connected to the input of single-chip microcomputer；The outfan of fault detect is connected to the input of single-chip microcomputer；The outfan of lighting circuit is connected to the input of single-chip microcomputer.This utility model is a kind of based on monolithic processor controlled infrared induction automatically-controlled door, its precise control, and when people went to from door is not far when, automatically-controlled door is opened；Nobody time close gate delay, when having people in door closing procedure near automatically-controlled door, stopping closes the door opens the door immediately.
Description
Technical field
This utility model relates generally to a kind of infrared induction automatically-controlled door, more particularly, it relates to one is based on single-chip microcomputer control
The infrared induction automatically-controlled door of system.
Background technology
Along with development, the progress of science and technology and the stepping up of people's living standard of society, various it is convenient to life
Automatic control system has initially entered the life of people, and the automatic door unit with single-chip microcomputer as core is exactly one of them.Simultaneously
Also indicated that automation field becomes a member of digital times.It is practical, multiple functional, and advanced technology makes people
Believe that this is the achievement of scientific and technological progress.Will be according to the environment installed and requirement on automatically-controlled door uses, it is considered to select automatically-controlled door
Configuration.Owing to the automatic translation door on public place (as hospital, airport etc.) uses frequency the highest, and the use frequency of automatically-controlled door
It is limited with the life-span.In this case, automatically-controlled door to be used must consider.Such as increase the quantity of door, add
Big door leaf width, increases and closes the door time delay etc..
Utility model content
This utility model mainly solving the technical problems that provide a kind of based on monolithic processor controlled infrared induction automatically-controlled door,
Its precise control, when people went to from door is not far when, automatically-controlled door is opened；Nobody time close gate delay, when door closing procedure has
People is near door, and stopping closes the door opens the door immediately.
For solving above-mentioned technical problem, this utility model one includes depositing based on monolithic processor controlled infrared induction automatically-controlled door
Reservoir, lighting circuit, motor, drive circuit, fault display circuit, keyboard input module, single-chip microcomputer, power module, ultrasound wave
Avoidance module, infrared detection, door stroke detection and fault detect, its precise control, when people went to from door is not far when,
Automatically-controlled door is opened；Nobody time close gate delay, when having people in door closing procedure near automatically-controlled door, stopping closes the door opens the door immediately.
Wherein, the outfan of described avoiding obstacles by supersonic wave module is connected to the input of single-chip microcomputer；Described infrared detection
Outfan is connected to the input of single-chip microcomputer；The outfan of described door stroke detection is connected to the input of single-chip microcomputer；Described event
The outfan of barrier detection is connected to the input of single-chip microcomputer；The outfan of described lighting circuit is connected to the input of single-chip microcomputer；
The outfan of described power module is connected to the input of single-chip microcomputer；The outfan of described single-chip microcomputer is connected to the input of memorizer
End；The outfan of described single-chip microcomputer is connected to the input of drive circuit；The outfan of described drive circuit is connected to motor
Input；The outfan of described single-chip microcomputer is connected to fault display circuit；The outfan of described single-chip microcomputer is connected to key-press input
The input of module.
As further optimization of the present utility model, this utility model is a kind of automatic based on monolithic processor controlled infrared induction
The described single-chip microcomputer of door uses AT89C51 single-chip microcomputer.
As further optimization of the present utility model, this utility model is a kind of automatic based on monolithic processor controlled infrared induction
The described infrared detection of door uses pyroelectric infrared sensor.
As further optimization of the present utility model, this utility model is a kind of automatic based on monolithic processor controlled infrared induction
The described motor of door uses motor.
As further optimization of the present utility model, this utility model is a kind of automatic based on monolithic processor controlled infrared induction
The described avoiding obstacles by supersonic wave module of door uses HY-SRF05 ultrasonic distance measuring module.
As further optimization of the present utility model, this utility model is a kind of automatic based on monolithic processor controlled infrared induction
The described failure detector circuit of door includes temperature sensor and velocity sensor.
As further optimization of the present utility model, this utility model is a kind of automatic based on monolithic processor controlled infrared induction
The described door stroke detection of door uses travel switch.
As further optimization of the present utility model, this utility model is a kind of automatic based on monolithic processor controlled infrared induction
The described drive circuit of door uses audion.
Control effect: this utility model is a kind of based on monolithic processor controlled infrared induction automatically-controlled door, its precise control, works as people
When going to from door is not far when, automatically-controlled door is opened；Nobody time close gate delay, when door closing procedure having people near automatically-controlled door, stop
Only close the door and open the door immediately.
Accompanying drawing explanation
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 based on monolithic processor controlled infrared induction automatically-controlled door of this utility model.
Fig. 2 is the circuit theory of a kind of single-chip microcomputer based on monolithic processor controlled infrared induction automatically-controlled door of this utility model
Figure.
Fig. 3 is that the circuit of a kind of infrared detection based on monolithic processor controlled infrared induction automatically-controlled door of this utility model is former
Reason figure.
Fig. 4 be a kind of avoiding obstacles by supersonic wave module based on monolithic processor controlled infrared induction automatically-controlled door of this utility model
Circuit theory diagrams.
Fig. 5 is the circuit theory of a kind of power module based on monolithic processor controlled infrared induction automatically-controlled door of this utility model
Figure.
Fig. 6 is a kind of driving circuit principle figure based on monolithic processor controlled infrared induction automatically-controlled door of this utility model.
Detailed description of the invention
Detailed description of the invention one:
In conjunction with Fig. 1,2,3,4,5,6, present embodiment is described, a kind of based on monolithic processor controlled red described in present embodiment
Outer sensing automatically-controlled door includes memorizer, lighting circuit, motor, drive circuit, fault display circuit, keyboard input module, monolithic
Mechanical, electrical source module, avoiding obstacles by supersonic wave module, infrared detection, door stroke detection and fault detect, its precise control, when people walks
To time from door is not far when, automatically-controlled door is opened；Nobody time close gate delay, when door closing procedure having people near automatically-controlled door, stop
Close the door and open the door immediately.
Wherein, the outfan of described avoiding obstacles by supersonic wave module is connected to the input of single-chip microcomputer, and avoiding obstacles by supersonic wave module is used
Barrier obstruction automatically-controlled door whether is had to close in detection automatically-controlled door door closing procedure.
The outfan of described infrared detection is connected to the input of single-chip microcomputer, and infrared detection is for detecting whether there is people
Near automatically-controlled door.
The outfan of described door stroke detection is connected to the input of single-chip microcomputer, and door travel switch is used for detecting a stroke and opens
The Guan Bi situation closed, thus control the speed of service of automatically-controlled door.
The outfan of described fault detect is connected to the input of single-chip microcomputer, and fault detect is used for detecting in automatically-controlled door control
Whether the motor of automatically-controlled door work there is the phenomenon that temperature is too high or speed slows down.
The outfan of described lighting circuit is connected to the input of single-chip microcomputer, and lighting circuit is used for illuminating around automatically-controlled door,
Prevent pedestrian without noticing of automatically-controlled door.
The outfan of described power module is connected to the input of single-chip microcomputer, and power module is for supplying to automatically-controlled door
Electricity, makes automatically-controlled door realize opening and closing automatically.
The outfan of described single-chip microcomputer is connected to the input of memorizer, and memorizer controls automatically-controlled door work for storing
Program.
The outfan of described single-chip microcomputer is connected to the input of drive circuit, and drive circuit is used for driving motor to carry out work
Make.
The outfan of described drive circuit is connected to the input of motor, and motor is used for controlling automatically-controlled door and realizes opening and closing
Close.
The outfan of described single-chip microcomputer is connected to fault display circuit, and fault display circuit is for breaking down when automatically-controlled door
Time, carry out light display alarm.
The outfan of described single-chip microcomputer is connected to the input of keyboard input module, and key-press input is used for being manually entered certainly
The control mode of dynamic door.
Detailed description of the invention two:
In conjunction with Fig. 1,2,3,4,5,6, present embodiment being described, described single-chip microcomputer uses AT89C51 single-chip microcomputer.Described
AT89C51 single-chip microcomputer has the step-by-step operation system of complete set from its internal hardware to software, and ram in slice interval is the most special
Opening the address section of a dual-use function, 16 bytes, element address 20H～2FH, it both can have been made byte and process, also
Position can be made process.The setting of the I/O foot of 51 single-chip microcomputers and use are very simple, when this foot makees input pin use, need only be somebody's turn to do
Foot is set to high level (during reset, each I/O mouth all sets high electricity).When this foot makees output pin use, then it is high level or low electricity
Averagely may be used.
Detailed description of the invention three:
In conjunction with Fig. 1,2,3,4,5,6, present embodiment being described, described infrared detection uses pyroelectric infrared sensor.Heat
Release electricity infrared sensor and be mainly by the material of a kind of high Seebeck coefficient, such as lead zirconate titanate system pottery, lithium tantalate, triglycine sulfate
Etc. the detecting element making a size of 2*1mm.One or two detecting element is loaded in each detector, and by two detections
Element is with opposite polarities in series, the interference produced owing to own temperature raises with suppression.And received detection by detecting element
Infra-red radiation be transformed into faint voltage signal, field effect transistor in being contained in probe outwards exports after amplifying.In order to improve
The detectivity of detector, to increase detection range, typically installs a Fresnel Lenses, these lens in the front of detector
Make with transparent plastic, upper and lower two parts of lens are respectively divided into some equal portions, make and a kind of there is the saturating of special optical system
Mirror, it and amplifying circuit match, and signal can be amplified more than 70 decibels, thus can measure people in the range of 10-20 rice
Action.
Detailed description of the invention four:
In conjunction with Fig. 1,2,3,4,5,6, present embodiment being described, described motor uses motor.Stepping motor is purely
Digital control electric machine, electric impulse signal is transformed into angular displacement by it, i.e. one pulse signal, and stepping motor just rotates one
Individual angle.Therefore Single-chip Controlling it is very suitable for.
Detailed description of the invention five:
In conjunction with Fig. 1,2,3,4,5,6, present embodiment being described, described avoiding obstacles by supersonic wave module uses HY-SRF05 ultrasound wave
Range finder module.Described HY-SRF05 ultrasonic distance measuring module utilizes the ultrasonic echo of ultrasound wave to position, by sending and being received back to
The echo information come is it is thus possible to navigate to barrier distance between people and approximate location accurately.HY-SRF05 ultrasound wave
Range finder module can provide the contactless distance sensing function of 2cm-450cm, and range accuracy is up to height to 3mm；Module includes surpassing
Pinger, receptor and control circuit.
Detailed description of the invention six:
In conjunction with Fig. 1,2,3,4,5,6, present embodiment being described, described failure detector circuit includes temperature sensor and speed
Sensor.First the signal detected is converted into voltage by testing circuit, then becomes numeral through the transducer within single-chip microcomputer
Signal, single-chip microcomputer periodically reads data, once finds data exception, takes corresponding stringent effort i.e. at once, send to system
Fault-signal, system stalls, send instruction to fault display circuit, send alarm signal and show fault type.
Detailed description of the invention seven:
In conjunction with Fig. 1,2,3,4,5,6, present embodiment being described, described door stroke detection uses travel switch.Door stroke detection
Circuit sends different signals by the Guan Bi situation of detection door travel switch, makes motor change rotating speed, and then controls door fortune
The speed of row is to improve operation efficiency, in order to protect door not suffer damage and ensure an operational efficiency.
A kind of operation principle based on monolithic processor controlled infrared induction automatically-controlled door of this utility model is: this utility model one
Plant based on whether monolithic processor controlled infrared induction automatically-controlled door has people near automatically-controlled door by infrared detection, when having people near certainly
Dynamic door, infrared detection outputs signals to single-chip microcomputer, and Single-chip Controlling drive circuit drives motor to open the door, when people enters behind the door,
Automatically-controlled door time-delay closing, during closing the door, infrared detection or avoiding obstacles by supersonic wave module detect signal, and elevator stops
Closing the door and open the door immediately, the velocity feedback of door stroke detection detection automatically-controlled door is to chip microcontroller speed controlling.Fault detect detects
The temperature of motor and speed, when detecting that motor temperature is too high or speed is slower, output signals to single-chip microcomputer, Single-chip Controlling
Fault display circuit carries out light audible alarm, the keyboard input module input switching signal to automatically-controlled door different mode, storage
The program code of device storage automatically-controlled door different mode, power module is for being powered to automatically-controlled door, it is achieved the switch of automatically-controlled door,
Lighting circuit is used for providing illumination to prevent not and notices that automatically-controlled door bumps against glass door.
Although this utility model is open as above with preferred embodiment, but it is not limited to this utility model, appoints
What person skilled in the art, without departing from spirit and scope of the present utility model, can do various change and modification, therefore
Protection domain of the present utility model should be with being as the criterion that claims are defined.
Claims (8)
1. one kind based on monolithic processor controlled infrared induction automatically-controlled door, it is characterised in that described infrared induction automatically-controlled door includes depositing
Reservoir, lighting circuit, motor, drive circuit, fault display circuit, keyboard input module, single-chip microcomputer, power module, ultrasound wave
Avoidance module, infrared detection, door stroke detection and fault detect, the outfan of described avoiding obstacles by supersonic wave module is connected to monolithic
The input of machine；The outfan of described infrared detection is connected to the input of single-chip microcomputer；The outfan of described door stroke detection
It is connected to the input of single-chip microcomputer；The outfan of described fault detect is connected to the input of single-chip microcomputer；Described lighting circuit
Outfan is connected to the input of single-chip microcomputer；The outfan of described power module is connected to the input of single-chip microcomputer；Described monolithic
The outfan of machine is connected to the input of memorizer；The outfan of described single-chip microcomputer is connected to the input of drive circuit；Described
The outfan of drive circuit is connected to the input of motor；The outfan of described single-chip microcomputer is connected to fault display circuit；Described
The outfan of single-chip microcomputer is connected to the input of keyboard input module.
One the most according to claim 1 is based on monolithic processor controlled infrared induction automatically-controlled door, it is characterised in that: described list
Sheet machine uses AT89C51 single-chip microcomputer.
One the most according to claim 1 is based on monolithic processor controlled infrared induction automatically-controlled door, it is characterised in that: described red
Outside line detection uses pyroelectric infrared sensor.
One the most according to claim 1 is based on monolithic processor controlled infrared induction automatically-controlled door, it is characterised in that: described electricity
Machine uses motor.
One the most according to claim 1 is based on monolithic processor controlled infrared induction automatically-controlled door, it is characterised in that: described super
Sound wave avoidance module uses HY-SRF05 ultrasonic distance measuring module.
One the most according to claim 1 is based on monolithic processor controlled infrared induction automatically-controlled door, it is characterised in that: described event
Barrier testing circuit includes temperature sensor and velocity sensor.
One the most according to claim 1 is based on monolithic processor controlled infrared induction automatically-controlled door, it is characterised in that: described door
Stroke detection uses travel switch.
One the most according to claim 1 is based on monolithic processor controlled infrared induction automatically-controlled door, it is characterised in that drive described in:
Galvanic electricity road uses audion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631703.9U CN205677437U (en) | 2016-06-22 | 2016-06-22 | A kind of based on monolithic processor controlled infrared induction automatically-controlled door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620631703.9U CN205677437U (en) | 2016-06-22 | 2016-06-22 | A kind of based on monolithic processor controlled infrared induction automatically-controlled door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677437U true CN205677437U (en) | 2016-11-09 |
Family
ID=57429229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620631703.9U Expired - Fee Related CN205677437U (en) | 2016-06-22 | 2016-06-22 | A kind of based on monolithic processor controlled infrared induction automatically-controlled door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837054A (en) * | 2017-01-18 | 2017-06-13 | 攀枝花学院 | gating circuit based on ultrasonic sensing |
| CN106948709A (en) * | 2017-03-04 | 2017-07-14 | 长沙开雅电子科技有限公司 | A kind of automatically-controlled door design |
| CN110397369A (en) * | 2018-04-24 | 2019-11-01 | 千藏工业株式会社 | Automatically-controlled door and automatically-controlled door protection sensor |
-
2016
- 2016-06-22 CN CN201620631703.9U patent/CN205677437U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837054A (en) * | 2017-01-18 | 2017-06-13 | 攀枝花学院 | gating circuit based on ultrasonic sensing |
| CN106948709A (en) * | 2017-03-04 | 2017-07-14 | 长沙开雅电子科技有限公司 | A kind of automatically-controlled door design |
| CN110397369A (en) * | 2018-04-24 | 2019-11-01 | 千藏工业株式会社 | Automatically-controlled door and automatically-controlled door protection sensor |
| CN110397369B (en) * | 2018-04-24 | 2022-10-11 | 千藏工业株式会社 | Automatic door and protective sensor for automatic door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Aijin Inventor before: Ying Zhihua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170911 Address after: Pingding County Horse Village Shanxi city Yangquan province 045299 weir Patentee after: Yangquan City Norwich Decoration Furniture Co. Ltd. Address before: 318000 Chaoyang District, Taizhou, Zhejiang, new village, No. 34, No. Patentee before: Ying Zhihua |
|
| 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: 20161109 Termination date: 20180622 |