CN107489364A - A kind of Intelligent Indoor Air detecting and controlling system - Google Patents
A kind of Intelligent Indoor Air detecting and controlling system Download PDFInfo
- Publication number
- CN107489364A CN107489364A CN201710728217.8A CN201710728217A CN107489364A CN 107489364 A CN107489364 A CN 107489364A CN 201710728217 A CN201710728217 A CN 201710728217A CN 107489364 A CN107489364 A CN 107489364A
- Authority
- CN
- China
- Prior art keywords
- drive link
- motor
- controller
- gear
- controlling system
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
Abstract
The invention discloses a kind of Intelligent Indoor Air detecting and controlling system, the user input unit that is connected including controller, with the controller, air detector module, the controller drive connection has motor, the motor is fixedly mounted on the frame of shutter, the rotating shaft of motor is connected with transmission mechanism, the transmission mechanism connects drive link, is connected with multiple connecting rods on the drive link, the one end of the connecting rod away from drive link is connected with blade.Controller detects data according to room air in the present invention, can automatically open motor, shutter is automatically opened up certain angle, after room ventilation ventilation, closes shutter automatically, solves the problems, such as that artificial windowing ventilation is inconvenient.
Description
Technical field
The present invention relates to automatic control technology field, is a kind of Intelligent Indoor Air detecting and controlling system specifically.
Background technology
In the prior art, the window of family either office typically uses plug-type or type push form turn on window, this
Mode also has some windows to use shutter, is made up of blocks of blade, shutter is general typically by manually opening
It is relatively wide, it is generally used for indoor and outdoor sunshade, ventilation.In terms of sunshade, compared to curtain and in general window, shutter has
Controllability, simple free angle adjustment, control inject light, injection light are controlled to adjust blade angle, can be any
Blade is adjusted to most suitable position, while shutter makes daylighting with the concave and convex direction of blade, blocks from top to bottom outer
Boundary's sight, well-insulated material is employed, effectively keeps indoor temperature, reached the purpose for saving the energy.It is in view of above-mentioned excellent
Point, increasing used in blinds open and close the side of shutter in the prior art in family, building curtain wall and decoration
Formula generally use bracing wire, the opening and closing of shutter are controlled by manual control drawstring, and can not be according to Interior Space makings
The monitoring of amount, in time, automatically open shutter and be aerated ventilation.
The content of the invention
It is an object of the invention to provide a kind of Intelligent Indoor Air detecting and controlling system, for solving room in the prior art
The problem of interior window can not voluntarily open ventilation according to IAQ situation.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of Intelligent Indoor Air detecting and controlling system, including controller, the user input unit being connected with the controller, sky
Gas detection unit, the controller drive connection have motor, and the motor is fixedly mounted on the frame of shutter, electronic
The rotating shaft of machine is connected with transmission mechanism, and the transmission mechanism connects drive link, multiple connecting rods, institute are connected with the drive link
State the one end of connecting rod away from drive link and be connected with blade.
Operation principle：
The user input unit of controller connection, for inputting the Testing index of setting, such as indoor carbon dioxide upper limit of concentration and
The carbonomonoxide concentration upper limit, the air detector module being connected with controller includes carbon dioxide sensor and carbon monoxide senses
Device, and by the data detected after analog-to-digital conversion input controller, controller according to the numerical value detected of input with it is pre-
The gas concentration lwevel upper limit and the carbonomonoxide concentration upper limit first set is compared, if not exceeding higher limit, controller
Do not process, if exceeding the upper limit, two pins of controller export high level respectively, low level carrys out drive motor connection
H-bridge circuit in work, rotate forward motor, the rotating shaft of motor drives drive link to move by transmission mechanism, makes and is driven
The connecting rod of bar connection promotes blade lean, and with the rotation of motor, blade opening angle is increasing, until being flared to most
Wide-angle, motor stop operating, and room air is aerated ventilation.The high electricity of output can also be set by controller internal processes
The flat time, the angle that blade opens is controlled by controlling the time of motor rotation.When air detector module detects room
When interior gas concentration lwevel or carbonomonoxide concentration recover normal level, low electricity is exported respectively by two pins of controller
Flat, high level carrys out the H-bridge circuit work of drive motor connection, inverts motor, the rotating shaft of motor passes through transmission mechanism
Drive link is driven to move in the opposite direction, the connecting rod for making to be connected with drive link pulls blade, subtracts the angle of inclination of blade
It is small, until closure.Therefore, controller detects data according to room air, can automatically open motor, make shutter automatic
Open, after room ventilation ventilation, close shutter automatically, solve the problems, such as that artificial windowing ventilation is inconvenient.
Further, the transmission mechanism includes the rotating disk being connected with the axis of rotation of the motor, the rotating disk
First gear is installed on center, the second gear engaged with the first gear, the driver are additionally provided with the rotating disk
Structure also includes the pull bar being connected with the drive link, and the one end of the pull bar away from drive link is provided with matches somebody with somebody with the second gear
The neck of conjunction.
Operation principle：
The axis of rotation of motor is connected with rotating disk, and rotating disk is provided centrally with first gear, the center of first gear with it is electronic
The axis of rotation of machine is connected, and the second gear engaged with first gear is provided with rotating disk, and the second gear is connected with pull bar,
One end of pull bar is fixedly connected with drive link, and the neck coordinated with second gear is provided with the other end, rotates second gear
When drive pull bar movement, and then drive drive link movement.
Further, the second gear and pull bar are two.
When the second gear engaged on rotating disk with first gear is two, and two second gears are connected with pull bar respectively
When, second gear is bigger to the pulling force or thrust of drive link by pull bar, it is easier to drives drive link to move.
Further, the connecting rod includes fixed support and travel(l)ing rest, the support bracket fastened first end connection institute
Drive link is stated, support bracket fastened second end is hinged the first end of the travel(l)ing rest, and the second end of the travel(l)ing rest connects
Connect the blade.
When connecting rod is be hinged fixed support and travel(l)ing rest, travel(l)ing rest and fixation are changed by the movement of drive link
Angle between support, so as to change the angle of inclination of blade, therefore the angular dimension that blade can be controlled to open.
Further, the drive link is to be detachably connected with the pull bar.
Using detachable connection, it is easily installed, dismantles and changes.
Further, the drive link is to be detachably connected with the connecting rod.
Using detachable connection, it is easily installed, dismantles and changes.
The present invention compared with prior art, has advantages below and beneficial effect：
（1）Controller detects data according to room air in the present invention, can automatically open motor, shutter is beaten automatically
Certain angle is opened, after room ventilation ventilation, closes shutter automatically, solves the problems, such as that artificial windowing ventilation is inconvenient.
（2）Drive link, using being detachably connected, is easy for installation and removal with transmission mechanism, blade, and maintenance is changed.
Brief description of the drawings
Fig. 1 is the system principle diagram of the present invention；
Fig. 2 is structural representation when shutter is opened；
Fig. 3 is structural representation when shutter is closed；
Fig. 4 is the structure top view of transmission mechanism in Fig. 2；
Wherein 1- motor；2- transmission mechanisms；3- drive links；4- connecting rods；5- blades；21- rotating disks；22- pull bars；211- first
Gear；212- second gears.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1-3, a kind of Intelligent Indoor Air detecting and controlling system, including controller, be connected with the controller
User input unit, air detector module, the controller drive connection has motor 1, and the motor 1 is fixedly mounted on
On the frame of shutter, the rotating shaft of motor 1 is connected with transmission mechanism 2, and the transmission mechanism 2 connects drive link 3, the transmission
Multiple connecting rods 4 are connected with bar 3, the described one end of connecting rod 4 away from drive link 3 is connected with blade 5.
Operation principle：
The user input unit of controller connection, for inputting the Testing index of setting, such as indoor carbon dioxide upper limit of concentration and
The carbonomonoxide concentration upper limit, the air detector module being connected with controller includes carbon dioxide sensor and carbon monoxide senses
Device, and by the data detected after analog-to-digital conversion input controller, controller according to the numerical value detected of input with it is pre-
The gas concentration lwevel upper limit and the carbonomonoxide concentration upper limit first set is compared, if not exceeding higher limit, controller
Do not process, if exceeding the upper limit, two pins of controller export high level respectively, low level is carried out drive motor 1 and connected
Worked in the H-bridge circuit connect, rotate forward motor 1, the rotating shaft of motor 1 drives drive link 3 to move by transmission mechanism 2, makes
The connecting rod 4 being connected with drive link 3 promotes blade 5 to tilt, and with the rotation of motor 1, the opening angle of blade 5 is increasing,
Until being flared to maximum angle, motor 1 stops operating, and room air is aerated ventilation.Can also be by journey inside controller
The time of sequence setting output high level, the angle that blade 5 opens is controlled by controlling the time that motor 1 rotates.Work as air
When detection unit detects that the gas concentration lwevel of interior or carbonomonoxide concentration recover normal level, drawn by two of controller
Pin exports low level respectively, high level carrys out the H-bridge circuit work that drive motor 1 connects, and inverts motor 1, motor 1
Rotating shaft drives drive link 3 to move in the opposite direction by transmission mechanism 2, and the connecting rod 4 for making to be connected with drive link 3 pulls blade
5, reduce the angle of inclination of blade 5, until closure.Therefore, controller detects data according to room air, can automatically open
Motor 1 is opened, automatically opens up shutter, after room ventilation ventilation, closes shutter automatically, solves artificial windowing ventilation
The problem of inconvenient.What deserves to be explained is the H-bridge circuit of the control rotating of motor 1, using common method in the prior art,
It will not be described in detail herein.In addition, the controller in the present invention can also be connected with the sensor of other detection indoor environments, such as temperature
Sensor, illuminance sensor etc., by controller internal processes given threshold, according to threshold value and the data ratio that monitors in real time
Compared with to realize automatic opening shutter, time opening shutter, can also can also being increased by the time set of controller
Manual mode, the power supply of manual closing motor 1, and the control rotation time of motor 1 control the big of the unlatching of blade 5 to realize
It is small.
Embodiment 2：
On the basis of embodiment 1, with reference to shown in accompanying drawing 1-4, the rotating shaft that the transmission mechanism 2 includes with the motor 1 turns
The rotating disk 21 of dynamic connection, first gear 211 is installed on the center of the rotating disk 21, be additionally provided with the rotating disk 21 and described the
The second gear 212 of one gear 211 engagement, the transmission mechanism 2 also includes the pull bar 22 being connected with the drive link 3, described
The one end of pull bar 22 away from drive link 3 is provided with the neck coordinated with the second gear 212.
Operation principle：
The axis of rotation of motor 1 is connected with rotating disk 21, and rotating disk 21 is provided centrally with first gear 211, first gear 211
Center is connected with the axis of rotation of motor 1, and the second gear 212 engaged with first gear 211 is provided with rotating disk 21, described
Second gear 212 is connected with pull bar 22, and one end of pull bar 22 is fixedly connected with drive link 3, is provided with the other end and the second tooth
The neck that wheel 212 coordinates, make second gear 212 drive pull bar 22 to move when rotating, and then drive drive link 3 to move.
Further, the second gear 212 and pull bar 22 are two.
When the second gear 212 engaged on rotating disk 21 with first gear 211 is two, and two second gears 212 are divided
When not being connected with pull bar 22, second gear 212 is bigger to the pulling force or thrust of drive link 3 by pull bar 22, it is easier to drives and passes
Lever 3 moves.
Further, the connecting rod 4 includes fixed support and travel(l)ing rest, the support bracket fastened first end connection institute
Drive link 3 is stated, support bracket fastened second end is hinged the first end of the travel(l)ing rest, and the second end of the travel(l)ing rest connects
Connect the blade 5.
When connecting rod 4 is be hinged fixed support and travel(l)ing rest, travel(l)ing rest is changed with consolidating by the movement of drive link 3
Angle between fixed rack, so as to change the angle of inclination of blade 5, therefore the angular dimension that blade 5 can be controlled to open.
Further, the drive link 3 is to be detachably connected with the pull bar 22.
Using detachable connection, it is easily installed, dismantles and changes.
Further, the drive link 3 is to be detachably connected with the connecting rod 4.
Using detachable connection, it is easily installed, dismantles and changes.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (6)
1. a kind of Intelligent Indoor Air detecting and controlling system, including controller, be connected with the controller user input unit,
Air detector module, the controller drive connection have motor（1）, it is characterised in that the motor（1）It is fixedly mounted on
On the frame of shutter, motor（1）Rotating shaft be connected with transmission mechanism（2）, the transmission mechanism（2）Connect drive link（3）,
The drive link（3）On be connected with multiple connecting rods（4）, the connecting rod（4）Away from drive link（3）One end be connected with blade
（5）.
A kind of 2. Intelligent Indoor Air detecting and controlling system according to claim 1, it is characterised in that the transmission mechanism
（2）Including with the motor（1）Axis of rotation connection rotating disk（21）, the rotating disk（21）Center on be provided with first
Gear（211）, the rotating disk（21）On be additionally provided with and the first gear（211）The second gear of engagement（212）, the transmission
Mechanism（2）Also include and the drive link（3）The pull bar being fixedly connected（22）, the pull bar（22）Away from drive link（3）One
End is provided with and the second gear（212）The neck of cooperation.
A kind of 3. Intelligent Indoor Air detecting and controlling system according to claim 2, it is characterised in that the second gear
（212）And pull bar（22）It is two.
A kind of 4. Intelligent Indoor Air detecting and controlling system according to claim 3, it is characterised in that the connecting rod
（4）Including fixed support and travel(l)ing rest, the support bracket fastened first end connects the drive link（3）, the fixed support
The second end be hinged the first end of the travel(l)ing rest, the second end of the travel(l)ing rest connects the blade（5）.
A kind of 5. Intelligent Indoor Air detecting and controlling system according to claim 4, it is characterised in that the drive link
（3）With the pull bar（22）To be detachably connected.
A kind of 6. Intelligent Indoor Air detecting and controlling system according to claim 4, it is characterised in that the drive link
（3）With the connecting rod（4）To be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710728217.8A CN107489364A (en) | 2017-08-23 | 2017-08-23 | A kind of Intelligent Indoor Air detecting and controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710728217.8A CN107489364A (en) | 2017-08-23 | 2017-08-23 | A kind of Intelligent Indoor Air detecting and controlling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107489364A true CN107489364A (en) | 2017-12-19 |
Family
ID=60646743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710728217.8A Withdrawn CN107489364A (en) | 2017-08-23 | 2017-08-23 | A kind of Intelligent Indoor Air detecting and controlling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107489364A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035648A (en) * | 2018-02-12 | 2018-05-15 | 白亮 | The energy saving fire-fighting integrated window of view |
| CN112128909A (en) * | 2020-09-22 | 2020-12-25 | 南通大学 | Automatic ventilation device capable of preventing strong light and control method thereof |
| CN112524895A (en) * | 2020-11-04 | 2021-03-19 | 浙江理工大学 | Humidity sensor removes condensation device |
| CN115111555A (en) * | 2021-03-17 | 2022-09-27 | 崔文勃 | Intelligent control solar thermal insulation grating for energized building |
-
2017
- 2017-08-23 CN CN201710728217.8A patent/CN107489364A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035648A (en) * | 2018-02-12 | 2018-05-15 | 白亮 | The energy saving fire-fighting integrated window of view |
| CN112128909A (en) * | 2020-09-22 | 2020-12-25 | 南通大学 | Automatic ventilation device capable of preventing strong light and control method thereof |
| CN112524895A (en) * | 2020-11-04 | 2021-03-19 | 浙江理工大学 | Humidity sensor removes condensation device |
| CN112524895B (en) * | 2020-11-04 | 2022-06-28 | 浙江理工大学 | Humidity sensor removes condensation device |
| CN115111555A (en) * | 2021-03-17 | 2022-09-27 | 崔文勃 | Intelligent control solar thermal insulation grating for energized building |
| CN115111555B (en) * | 2021-03-17 | 2023-09-01 | 崔文勃 | Intelligent control solar thermal insulation grating for energized building |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171219 |