CN206430321U - Automatic control system of air conditioner - Google Patents
Automatic control system of air conditioner Download PDFInfo
- Publication number
- CN206430321U CN206430321U CN201720008766.3U CN201720008766U CN206430321U CN 206430321 U CN206430321 U CN 206430321U CN 201720008766 U CN201720008766 U CN 201720008766U CN 206430321 U CN206430321 U CN 206430321U
- Authority
- CN
- China
- Prior art keywords
- infrared sensor
- pyroelectric infrared
- sliding block
- air conditioner
- movable
- 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.)
- Expired - Fee Related
Links
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of automatic control system of air conditioner, existing air conditioner automatic control device is solved when detecting nobody, the problem of just closing air-conditioning immediately, its drip irrigation device is, including the guide rail on ceiling, it is embedded in the sliding block of the guide rail and formed sliding connection, and it is fixedly connected on the movable pyroelectric infrared sensor of the sliding block, also include being fixedly connected to drive the drive device that the sliding block is moved in the guide rail with the sliding block by drive link, the movable pyroelectric infrared sensor is electrically connected with when receiving the electric signal for representing nobody of the movable pyroelectric infrared sensor output, control the delay control circuit of the air-conditioning late release, the utility model is when detecting nobody, control air-conditioning late release, so as to avoid because people are of short duration leave and situation that air-conditioning is closed immediately.
Description
Technical field
The utility model is related to air conditioner technical field, relates more specifically to automatic control system of air conditioner.
Background technology
With the development and the improvement of people's living standards of technology, central air-conditioning is assembled with present building, still
Usually occur that people have left indoor but forget to close the situation of air-conditioning in operational management, such as people are meeting adjourned
After when leaving the meeting room, forget to close the air-conditioning of meeting room sometimes.This not only results in the waste of resource, it is also possible to can cause
Potential safety hazard.
For this problem, Air-conditioning Enterprise also released the air-conditioning with " wisdom eye " function, and it is perceived by infrared ray
Physical activity, when detecting indoor nobody, air-conditioning postpones to switch after a period of time air conditioning mode to energy-saving operation pattern, makes
Indoor temperature keep comfortably with stably.But, the pyroelectric infrared sensor detection human body of use need to rely on human body
Activity, when only human body is active, can detect the infrared ray that human body is sent；People is then detected not when static
To the infrared ray of human body.
To detect static human body, Authorization Notice No. discloses one kind for CN204063457U Chinese utility model patent
The device closed automatically of control air-conditioning, including the internal housing for being provided with monolithic control unit and pyroelectric infrared sensor and
The firm banking on the surface of air-conditioning is fixed on, firm banking is fixed with the electricity being electrically connected with monolithic control unit by stator
Machine, one end of the rotor of motor is connected by transmission mechanism with housing, when motor, which is rotated, is, then drives housing together to rotate,
So as to drive pyroelectric infrared sensor to rotate.
The infrared ray that moving human body is launched is detected using pyroelectric infrared sensor, when pyroelectric infrared sensor detection
During to movable human body, the infrared signal of moving human body is exported to single chip control unit, single chip control unit is by being
It is no receive infrared ray pyroelectric sensor output moving human body infrared signal come judge whether someone activity, work as monolithic
When machine control unit receives the infrared signal of the moving human body of pyroelectric infrared sensor output, it is judged as someone's activity,
Now pyroelectric infrared sensor continues to detect the infrared signal of moving human body；
The moving human body that pyroelectric infrared sensor is exported is not received by when single chip control unit exceedes the scheduled time
Infrared signal when, be judged as unmanned activity, now single chip control unit sends turn signal, controlled motor is rotated.
The rotation of motor itself can drive pyroelectric infrared sensor to rotate, if now interior has static human body
When, due to producing relative motion between the pyroelectric infrared sensor and static human body of rotation, therefore the heat now rotated is released
Electric infrared sensor can detect the infrared ray that static human body is sent.
When the pyroelectric infrared sensor of rotation detects static human body, then infrared signal is exported, if single-chip microcomputer
Control unit is not received by infrared signal, then is judged as unmanned presence, and control air-conditioning is closed.
Above-mentioned technical proposal realizes the detection to static human body, and in the presence of nobody is judged as, closes air-conditioning.
But in actual life, such situation often occurs, such as the personnel collective in office is of short duration
Office is left, and in the short period of time, that is, is returned.In this case, air-conditioning is closed immediately anti-rather than very appropriate.Cause
, also there is space to be modified in this.
Utility model content
The purpose of this utility model is to provide a kind of automatic control system of air conditioner, with when detecting nobody, controlled
The advantage of air-conditioning late release, solve because people are away from keyboard and the problem of close air-conditioning immediately.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of automatic air conditionning system
System, including guide rail on ceiling, be embedded in the guide rail and the sliding block of formed sliding connection and be fixedly connected
In the movable pyroelectric infrared sensor of the sliding block, in addition to it is fixedly connected with the sliding block by drive link described to drive
The drive device that sliding block is moved in the guide rail, the movable pyroelectric infrared sensor be electrically connected with receive it is described
During the electric signal for representing nobody of movable pyroelectric infrared sensor output, the delay control electricity of the air-conditioning late release is controlled
Road.
By using such scheme, the movable pyroelectric infrared sensor of sliding block is fixed in drive device and drive link
It is moved under drive along guide rail, and relative motion is formed with static human body, so as to detects static human body；It is logical in addition
The translational speed of control activity pyroelectric infrared sensor is crossed, also relative motion can be formed with the human body of activity, so as to also can
Realize the detection to piecemeal activity human body；When movable pyroelectric infrared sensor does not detect static human body or movable people
During body, movable pyroelectric infrared sensor does not export infrared signal, and delay control circuit is not received by infrared signal, then controlled
Air-conditioning late release；So as to prevent because people are away from keyboard, and the situation that air-conditioning is closed immediately.
Preferably, the Circular Plate located at the periphery of circular ceiling type fan coil is formed with circular ceiling type fan coil
Circular guideway.
By using such scheme, circular guideway enables movable pyroelectric infrared sensor to detect a larger model
Enclose.
Preferably, the movable pyroelectric infrared sensor inclines to the center position away from circular ceiling type fan coil
Tiltedly.
It is red to the inclined movable pyroelectricity of center position away from circular ceiling type fan coil by using such scheme
Outer sensor can detect larger scope.
Preferably, the week edge of circular ceiling type fan coil is fixed with fixed pyroelectric infrared sensor straight down.
By using such scheme, fixed pyroelectric infrared sensor is capable of the human body of preferably detection activity.
Preferably, the Circular Plate offers chute, the slider surface towards the side of circular ceiling type fan coil
The runner being embedded in the chute is provided with to the side of the Circular Plate.
By using such scheme, the sliding friction of sliding block and circular rings is converted into rolling friction by runner, with making cunning
Block is more easy to the advantage driven.
Preferably, the drive device includes being fixed on the inner side of ceiling and positioned at circular ceiling type fan coil
The motor at center.
By using such scheme, blower fan is fixed on the inner side of ceiling, has the advantages that reasonable utilization space.
In summary, the utility model has the advantages that：
First, being fixed on the movable pyroelectric infrared sensor of sliding block under the drive of drive device and drive link along guide rail
It is moved, and relative motion is formed with static human body, so as to is detected to static human body；And pass through control
The translational speed of movable pyroelectric infrared sensor, human body formation relative motion that also can be with activity, so as to can also realize pair
The detection of piecemeal activity human body；When movable pyroelectric infrared sensor does not detect static human body or movable human body,
Infrared signal, delay control circuit control air-conditioning late release are not exported then；So as to prevent because people be it is away from keyboard,
And the situation that air-conditioning is closed immediately；
Second, the fixation pyroelectric infrared sensor for being fixed on all edges of circular ceiling type fan coil can be to activity
Human body is preferably detected.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment, to show motor and drive link；
Fig. 2 is the structural representation of the present embodiment, to show that movable pyroelectric infrared sensor and fixed pyroelectricity are red
Outer sensor；
Fig. 3 is the close-up schematic view at A in Fig. 2；
Fig. 4 is the circuit connection diagram of delay control circuit.
In figure, 10, motor；20th, drive link；30th, circular ceiling type fan coil；40th, guide rail；50th, Circular Plate；60th, it is sliding
Block；70th, movable pyroelectric infrared sensor；80th, fixed pyroelectric infrared sensor；90th, delay control circuit；51st, chute；
61st, runner.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of automatic control system of air conditioner, refers to Fig. 1, including be fixed on the inner side of ceiling by support frame and be located at
It is socketed with the motor 10 at the center of circular ceiling type fan coil 30, the motor shaft of motor 10 and is fixedly connected and prolongs with motor shaft
Extend the drive link 20 outside circular ceiling type fan coil 30.
Refer on Fig. 1, ceiling by screw be further fixed on being located at circular ceiling type fan coil 30 periphery and with
The Circular Plate 50 of the circular formation of ceiling type fan coil 30 circular guideway 40；Referring again to Fig. 2, and Circular Plate 50 is towards circle
The one side of ceiling type fan coil 30 offers chute 51.
Refer to Fig. 3, the sliding block 60 of the end of drive link 20 integrally formed with interlocking in circular guideway 40, on sliding block 60
Runner 61 of the interlocking in chute 51 is rotatably connected to towards the side of Circular Plate 50.
It is further fixed on sliding block 60 by screw to the inclined work of center position away from circular ceiling type fan coil 30
Dynamic pyroelectric infrared sensor 70.
Motor 10 drives drive link 20 that circular motion occurs by the center of circle of the motor shaft of motor 10 on startup, so as to drive
Sliding block 60 is that radius is moved in circular guideway 40 with drive link 20, and then makes to be fixed on the movable rpyroelectric infrared on sliding block 60
Sensor 70 is moved.The movable pyroelectric infrared sensor 70 of motion and static human body formation relative motion, therefore can
To be detected to static human body.
Fig. 3 is referred to, is further fixed on fixing rpyroelectric infrared by screw on the week edge of circular ceiling type fan coil 30
Sensor 80, fixed pyroelectric infrared sensor 80 is used for the detection of moving human body.
Fig. 4 is referred to, movable pyroelectric infrared sensor 70 and fixed pyroelectric infrared sensor 80 are electrically connected with and prolonged
Circuit 90 is controlled late, the circuit connecting relation of delay control circuit 90 is as follows, the 1 pin coupling of movable pyroelectric infrared sensor 70
In power supply, 3 pin of movable pyroelectric infrared sensor 70 are grounded, and 2 pin of movable pyroelectric infrared sensor 70 are coupled to OR gate
The T1 pin of input 1；1 pin of fixed pyroelectric infrared sensor 80 is coupled to power supply, 3 pin of fixed pyroelectric infrared sensor 80
Ground connection, 2 pin of fixed pyroelectric infrared sensor 80 are coupled to the OR gate T1 pin of input 2, and the door T1 pin of output 3 is coupled to first
Transistor V1 base stage, the first transistor V1 colelctor electrode is coupled to power supply, and the first transistor V1 emitter stage is coupled to electrolysis
Electric capacity C1 positive terminal, electrochemical capacitor C1 negative pole end ground connection；First resistor R1 one end is coupled to the first transistor V1 hair
Emitter-base bandgap grading, the first resistor R1 other end is coupled to second transistor V2 base stage, second transistor V2 colelctor electrode be coupled to after
One end of electrical equipment KM coil, second transistor V2 grounded emitter；The other end of relay KM coil is coupled to power supply,
And the two ends reverse parallel connection of relay KM coil has diode D1.
When movable pyroelectric infrared sensor 70 detects static human body, 2 pin of movable pyroelectric infrared sensor 70
Export high level, or fixed pyroelectric infrared sensor 80 is when detecting the human body of activity, fixed pyroelectric infrared sensor
80 2 pin output high level, the OR gate T1 pin of output 3 output high level, the first transistor V1 conductings, relay KM coil is obtained
Electricity, relay KM normally opened contact K adhesives, air-conditioning keeps working condition.
When movable pyroelectric infrared sensor 70 is not detected by static human body, the 2 of movable pyroelectric infrared sensor 70
Pin exports low level, and fixed pyroelectric infrared sensor 80 also not the human body of detection activity when, fixed rpyroelectric infrared
2 pin of sensor 80 also export low level, the OR gate T1 pin of output 3 output low level, the first transistor V1 cut-offs, electrochemical capacitor
C1 discharges, to relay KM coil power supply, so that relay KM coil delay dead electricity, air-conditioning late release.
The utility model can detect that the human body of activity can also detect the human body of activity compared with prior art, both, and
And when detecting unmanned state, late release air-conditioning, to prevent people be of short duration leave and situation that air-conditioning is closed immediately.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of automatic control system of air conditioner, it is characterized in that：Including the guide rail (40) on ceiling, it is embedded in the guide rail
(40) and it is formed sliding connection sliding block (60) and be fixedly connected on the sliding block (60) movable rpyroelectric infrared pass
Sensor (70), in addition to be fixedly connected to drive the sliding block (60) to be led described with the sliding block (60) by drive link (20)
The drive device moved in rail (40), the movable pyroelectric infrared sensor (70), which is electrically connected with, is receiving the activity
During the electric signal for representing nobody of pyroelectric infrared sensor (70) output, the delay control electricity of the air-conditioning late release is controlled
Road (90).
2. automatic control system of air conditioner according to claim 1, it is characterized in that：Located at circular ceiling type fan coil (30)
The Circular Plate (50) of periphery form circular guideway (40) with circular ceiling type fan coil (30).
3. automatic control system of air conditioner according to claim 2, it is characterized in that：The movable pyroelectric infrared sensor
(70) tilted to the center position away from circular ceiling type fan coil (30).
4. automatic control system of air conditioner according to claim 3, it is characterized in that：The week of circular ceiling type fan coil (30)
Edge is fixed with fixed pyroelectric infrared sensor (80) straight down.
5. automatic control system of air conditioner according to claim 2, it is characterized in that：The Circular Plate (50) is towards circular ceiling
The side of formula fan coil (30) offers chute (51), and the sliding block (60) is towards the side of the Circular Plate (50) provided with embedding
It is connected to the runner (61) in the chute (51).
6. automatic control system of air conditioner according to claim 2, it is characterized in that：The drive device includes being fixed on smallpox
The inner side of plate and positioned at the motor (10) at the center of circular ceiling type fan coil (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008766.3U CN206430321U (en) | 2017-01-04 | 2017-01-04 | Automatic control system of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720008766.3U CN206430321U (en) | 2017-01-04 | 2017-01-04 | Automatic control system of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206430321U true CN206430321U (en) | 2017-08-22 |
Family
ID=59585479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720008766.3U Expired - Fee Related CN206430321U (en) | 2017-01-04 | 2017-01-04 | Automatic control system of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206430321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337396A (en) * | 2018-02-01 | 2018-07-27 | 广州同略信息科技有限公司 | Scanning tools with box cover automatically scanning function |
| CN115597190A (en) * | 2022-12-15 | 2023-01-13 | 深圳市库沃科技有限公司（Cn） | Intelligent air conditioner control device and method based on infrared probe |
-
2017
- 2017-01-04 CN CN201720008766.3U patent/CN206430321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108337396A (en) * | 2018-02-01 | 2018-07-27 | 广州同略信息科技有限公司 | Scanning tools with box cover automatically scanning function |
| CN115597190A (en) * | 2022-12-15 | 2023-01-13 | 深圳市库沃科技有限公司（Cn） | Intelligent air conditioner control device and method based on infrared probe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201438011U (en) | Air conditioner controlled through human induction | |
| CN104832445B (en) | A kind of fan control system based on Internet of Things and method | |
| CN104697117B (en) | Energy-saving device of air conditioner and method based on active human body pyroelectricity infrared induction | |
| CN210225981U (en) | Digital fan control cabinet | |
| CN206430321U (en) | Automatic control system of air conditioner | |
| CN104266309A (en) | Method and device for controlling air conditioner to be stopped automatically | |
| CN102721145A (en) | Indoor air-conditioning and lighting controller and control method thereof | |
| CN208794653U (en) | Electrically-controlled component and air conditioner | |
| CN202720506U (en) | Home furnishing environment intelligent control circuit | |
| CN207228880U (en) | A kind of intelligent aeration window | |
| CN205751131U (en) | A kind of family mobile monitoring device | |
| CN205478426U (en) | Electric fan | |
| CN202855487U (en) | Box type transformer air cooling system | |
| CN217817323U (en) | Air conditioner control circuit and air conditioner control system based on number of people | |
| WO2017124764A1 (en) | Smart fan having voice control function | |
| CN206341459U (en) | A kind of classroom lighting intelligent controller | |
| CN211229842U (en) | Door lock and temperature control system | |
| CN207716618U (en) | A kind of frequency conversion air-cooler control system and control circuit | |
| CN204003556U (en) | Intelligent frequency-conversion speed-regulating front end control system | |
| CN203928278U (en) | Universal fixed frequency air conditioner control circuit | |
| CN208985234U (en) | A kind of intelligent access control system convenient for vehicles while passing | |
| CN208384445U (en) | A kind of computer room remote control apparatus | |
| CN208794655U (en) | Electrically-controlled component and air conditioner | |
| CN203928283U (en) | Fixed frequency air conditioner controller circuit structure with human body sensing | |
| CN206829893U (en) | A kind of multi-functional automatic window shutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170822 Termination date: 20190104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |