CN205783581U - A kind of Intelligent ventilating apparatus for building constructions - Google Patents
A kind of Intelligent ventilating apparatus for building constructions Download PDFInfo
- Publication number
- CN205783581U CN205783581U CN201620700063.2U CN201620700063U CN205783581U CN 205783581 U CN205783581 U CN 205783581U CN 201620700063 U CN201620700063 U CN 201620700063U CN 205783581 U CN205783581 U CN 205783581U
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- China
- Prior art keywords
- building constructions
- module
- ventilation
- indoor
- ventilating apparatus
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- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
This utility model provides a kind of Intelligent ventilating apparatus for building constructions, belongs to safe and intelligent building constructions field, including TMS320F28335 master controller, supply module, IAQ (indoor air quality) detection module, induced ventilation module and function selecting module；Described supply module uses digital filter, high frequency transformer, output filter, switching regulator controller and feedback circuit；Described IAQ (indoor air quality) detection module uses optical fiber soot sensor, fiber optic oxygen sensor, light fibre humidity transducer and fiber coupler；Described induced ventilation module includes rotating speed and magnetic linkage control device, brshless DC motor and draught fan impeller；Described function selecting module includes that automatic/hand selects key, button speed regulator and multiple rows of liquid crystal display.This utility model can detect building constructions house dust concentration, oxygen concentration and air humidity exactly, realizes automatically and manually ventilation well, is suitable for extensively application.
Description
Technical field
This utility model belongs to safe and intelligent building constructions field, is specifically related to a kind of intelligent aeration for building constructions
Device.
Background technology
Along with the fast development of real estate cause, urban building asd number gets more and more, and in building constructions, resident family is not
Only value building form and layout, and the daylighting and ventilation situation to house requires the highest.But, at many building constructions
In, there is the phenomenon not smooth, indoor moisture, seal are too high of ventilating；It addition, resident family is carrying out house decoration and cleaning
Time, the most substantial amounts of dust granules of meeting in room air, this has injury greatly to human respiratory tract；Furthermore, when mopping floor
If the water produced and steam are discharged not in time, house can be caused moist；Additionally, the long-time use of air-conditioning can cause house close
In closing space, oxygen content is not enough, and this does not only result in indoor climate and cannot disperse, but also easily allows people's anoxia dizziness even stop up
Breath, drastically influence the healthy and safe of resident family.Therefore, design a kind of Intelligent ventilating apparatus the health of building constructions resident family is had
Significance.
Intelligent ventilating apparatus is to use optical fiber sensing technology, automatic control technology and intelligent control technology, it is achieved build room
Build the detection of house dust concentration, oxygen concentration and air humidity, and realize the mesh of automatically and manually ventilation dual-use function
, improve resident family's comfortableness in building constructions and health.
Summary of the invention
The purpose of this utility model is to provide a kind of Intelligent ventilating apparatus for building constructions, is used for detecting building constructions
House dust concentration, oxygen concentration and air humidity, and realize the purpose of automatically and manually ventilation.
In order to achieve the above object, the technical scheme that this utility model is used is:
A kind of Intelligent ventilating apparatus for building constructions, including TMS320F28335 master controller, described
Supply module, IAQ (indoor air quality) detection module, induced ventilation module and function choosing is connected on TMS320F28335 master controller
Select module；Described supply module uses digital filter, high frequency transformer, output filter, switching regulator controller and feedback electricity
Road；Described IAQ (indoor air quality) detection module use optical fiber soot sensor, fiber optic oxygen sensor, light fibre humidity transducer and
Fiber coupler；Described induced ventilation module includes rotating speed and magnetic linkage control device, brshless DC motor and draught fan impeller；Described merit
Module can be selected to include, and automatic/hand selects key, button speed regulator and multiple rows of liquid crystal display.
The square-wave signal control chip that described switching regulator controller uses model to be UC3842；Described feedback circuit uses
Photo-coupler.Described optical fiber soot sensor is for detecting the dust concentration that building constructions is indoor, interior decoration and cleaning
Time, dust granules floating in room air has injury greatly to human respiratory tract, can be big by timely ventilation
Reduce greatly respiratory tract disease；Described fiber optic oxygen sensor only starts oxygen concentration in sensing chamber when room conditioning is opened,
Prevent because in sealing chamber, oxygen concentration is too low and cause human body anoxia phenomenon；Described light fibre humidity transducer is used for detecting Interior Space
Air humidity degree, can become moist through in the rear chamber that mops floor, and ventilates in time and can keep indoor dry and comfortable.Described rotating speed uses with magnetic linkage control device
Strategy of Direct Torque Control based on pi regulator；Described brshless DC motor is installed on indoor window top, and can be according to not
Selecting to install quantity with demand, brshless DC motor drives draught fan impeller to rotate according to the rotating speed set, it is achieved indoor convulsion is changed
The purpose of gas.Described automatic/hand selects key can meet the different demands of user, and when selecting automatic key, this device is by right
The detection of IAQ (indoor air quality), be made whether the judgement ventilated in time, and can exceed the size of standard according to detection data
Automatically adjust ventilation, when selecting manipulated key, user select wind speed and ventilation according to self-demand；Described button speed governing
Device uses five gearing regime from low to high, only can use when selecting manipulated key, to realize manually regulating the purpose of ventilation；
House dust concentration, oxygen concentration, air humidity and draught fan impeller that described multiple rows of liquid crystal display detects for display turn
Speed.
This utility model having the beneficial effect that compared with prior art:
This utility model uses optical fiber sensing technology, both can improve building constructions house dust concentration, oxygen concentration
With the accuracy of air humidity detection, it is capable of again detecting quick, the undistorted transmission of signal, makes ventilation correctly mate room
Interior air quality；Use TMS320F28335 master controller can reduce programming difficulty, improve system control accuracy；Use certainly
Move/manually select key and button speed regulator, it is possible to comprehensive meet user's request.This utility model is at building constructions indoor test
Respond well, it is possible to detection building constructions house dust concentration, oxygen concentration and air humidity exactly, realize well automatically
With manual ventilation, and system response time is fast, can meet user's request completely, is suitable for extensively application.
Accompanying drawing explanation
Fig. 1 is a kind of Intelligent ventilating apparatus system block diagram for building constructions of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail:
As it is shown in figure 1, a kind of Intelligent ventilating apparatus for building constructions, including TMS320F28335 master controller, institute
State and on TMS320F28335 master controller, connect supply module, IAQ (indoor air quality) detection module, induced ventilation module and function
Select module；Described supply module uses digital filter, high frequency transformer, output filter, switching regulator controller and feedback
Circuit；Described IAQ (indoor air quality) detection module uses optical fiber soot sensor, fiber optic oxygen sensor, light fibre humidity transducer
And fiber coupler；Described induced ventilation module includes rotating speed and magnetic linkage control device, brshless DC motor and draught fan impeller；Described
Function selecting module includes that automatic/hand selects key, button speed regulator and multiple rows of liquid crystal display.
The square-wave signal control chip that described switching regulator controller uses model to be UC3842；Described feedback circuit uses
Photo-coupler.Described optical fiber soot sensor is for detecting the dust concentration that building constructions is indoor, interior decoration and cleaning
Time, dust granules floating in room air has injury greatly to human respiratory tract, can be big by timely ventilation
Reduce greatly respiratory tract disease；Described fiber optic oxygen sensor only starts oxygen concentration in sensing chamber when room conditioning is opened,
Prevent because in sealing chamber, oxygen concentration is too low and cause human body anoxia phenomenon；Described light fibre humidity transducer is used for detecting Interior Space
Air humidity degree, can become moist through in the rear chamber that mops floor, and ventilates in time and can keep indoor dry and comfortable.Described rotating speed uses with magnetic linkage control device
Strategy of Direct Torque Control based on pi regulator；Described brshless DC motor is installed on indoor window top, and can be according to not
Selecting to install quantity with demand, brshless DC motor drives draught fan impeller to rotate according to the rotating speed set, it is achieved indoor convulsion is changed
The purpose of gas.Described automatic/hand selects key can meet the different demands of user, and when selecting automatic key, this device is by right
The detection of IAQ (indoor air quality), be made whether the judgement ventilated in time, and can exceed the size of standard according to detection data
Automatically adjust ventilation, when selecting manipulated key, user select wind speed and ventilation according to self-demand；Described button speed governing
Device uses five gearing regime from low to high, only can use when selecting manipulated key, to realize manually regulating the purpose of ventilation；
House dust concentration, oxygen concentration, air humidity and draught fan impeller that described multiple rows of liquid crystal display detects for display turn
Speed.
Claims (5)
1. for an Intelligent ventilating apparatus for building constructions, including TMS320F28335 master controller, described
Supply module, IAQ (indoor air quality) detection module, induced ventilation module and function choosing is connected on TMS320F28335 master controller
Select module；Described supply module uses digital filter, high frequency transformer, output filter, switching regulator controller and feedback electricity
Road；Described IAQ (indoor air quality) detection module use optical fiber soot sensor, fiber optic oxygen sensor, light fibre humidity transducer and
Fiber coupler；Described induced ventilation module includes rotating speed and magnetic linkage control device, brshless DC motor and draught fan impeller；Described merit
Module can be selected to include, and automatic/hand selects key, button speed regulator and multiple rows of liquid crystal display.
A kind of Intelligent ventilating apparatus for building constructions the most according to claim 1, it is characterised in that: described switching tube
The square-wave signal control chip that controller uses model to be UC3842；Described feedback circuit uses photo-coupler.
A kind of Intelligent ventilating apparatus for building constructions the most according to claim 1, it is characterised in that: described optical fiber powder
Dust sensor is for detecting the dust concentration that building constructions is indoor, when interior decoration and cleaning, floating in room air
Dust granules has injury greatly to human respiratory tract, can be substantially reduced respiratory tract disease by timely ventilation；Institute
State fiber optic oxygen sensor and only start oxygen concentration in sensing chamber when room conditioning is opened, prevent because closing indoor oxygen dense
Spend low and cause human body anoxia phenomenon；Described light fibre humidity transducer is used for detecting indoor air humidity, meeting in the rear chamber that mops floor
Become moist through, ventilate in time and can keep indoor dry and comfortable.
A kind of Intelligent ventilating apparatus for building constructions the most according to claim 1, it is characterised in that: described rotating speed with
Magnetic linkage control device uses Strategy of Direct Torque Control based on pi regulator；Described brshless DC motor is installed on indoor window top
End, and can select quantity is installed according to different demands, brshless DC motor drives draught fan impeller to rotate according to the rotating speed set, real
The purpose of existing indoor induced ventilation.
A kind of Intelligent ventilating apparatus for building constructions the most according to claim 1, it is characterised in that: described automatically/
Manually select key and can meet the different demands of user, when select automatic key time, this device by the detection to IAQ (indoor air quality),
Be made whether the judgement ventilated in time, and can automatically adjust ventilation according to detecting the data size beyond standard, elected
When selecting manipulated key, user select wind speed and ventilation according to self-demand；Described button speed regulator uses five from low to high
Gearing regime, only can use when selecting manipulated key, to realize manually regulating the purpose of ventilation；Described multiple rows of liquid crystal display
House dust concentration, oxygen concentration, air humidity and the draught fan impeller rotating speed detected for display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700063.2U CN205783581U (en) | 2016-07-04 | 2016-07-04 | A kind of Intelligent ventilating apparatus for building constructions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620700063.2U CN205783581U (en) | 2016-07-04 | 2016-07-04 | A kind of Intelligent ventilating apparatus for building constructions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205783581U true CN205783581U (en) | 2016-12-07 |
Family
ID=58123475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620700063.2U Expired - Fee Related CN205783581U (en) | 2016-07-04 | 2016-07-04 | A kind of Intelligent ventilating apparatus for building constructions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205783581U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016630A (en) * | 2016-07-04 | 2016-10-12 | 安徽理工大学 | Intelligent ventilation device for building |
| CN106502293A (en) * | 2016-12-27 | 2017-03-15 | 安徽理工大学 | A kind of windowfree workshop of enterprise intelligent management apapratus |
| CN106940060A (en) * | 2017-04-21 | 2017-07-11 | 南京工业职业技术学院 | A kind of oxygen monitoring device for bathroom |
-
2016
- 2016-07-04 CN CN201620700063.2U patent/CN205783581U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016630A (en) * | 2016-07-04 | 2016-10-12 | 安徽理工大学 | Intelligent ventilation device for building |
| CN106502293A (en) * | 2016-12-27 | 2017-03-15 | 安徽理工大学 | A kind of windowfree workshop of enterprise intelligent management apapratus |
| CN106940060A (en) * | 2017-04-21 | 2017-07-11 | 南京工业职业技术学院 | A kind of oxygen monitoring device for bathroom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161207 Termination date: 20170704 |