CN105352095A - Sterilization ventilator capable of achieving remote control and online monitoring - Google Patents

Sterilization ventilator capable of achieving remote control and online monitoring Download PDF

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Publication number
CN105352095A
CN105352095A CN201510707626.0A CN201510707626A CN105352095A CN 105352095 A CN105352095 A CN 105352095A CN 201510707626 A CN201510707626 A CN 201510707626A CN 105352095 A CN105352095 A CN 105352095A
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CN
China
Prior art keywords
controller
module
blower fan
ventilator
sterilization
Prior art date
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Granted
Application number
CN201510707626.0A
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Chinese (zh)
Other versions
CN105352095B (en
Inventor
韦科宇
张建平
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Chongqing Lv Zhang Development In Science And Technology Co Ltd
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Chongqing Lv Zhang Development In Science And Technology Co Ltd
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Priority to CN201510707626.0A priority Critical patent/CN105352095B/en
Publication of CN105352095A publication Critical patent/CN105352095A/en
Application granted granted Critical
Publication of CN105352095B publication Critical patent/CN105352095B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00Ventilation
    • F24F7/007Ventilation with forced flow
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/192Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • F24F11/58Remote control using Internet communication
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00Control inputs relating to system states
    • F24F2140/40Damper positions, e.g. open or closed

Abstract

The invention provides a sterilization ventilator capable of achieving remote control and online monitoring. The sterilization ventilator comprises a shell and a draught fan arranged in the shell. A plurality of air purification assemblies are arranged in the shell. Gas inlet cavities and draught fan cavities are formed in the air purification assemblies. UV sterilization lamps are arranged in the gas inlet cavities. Draught fans are arranged in the draught fan cavities. The rotation central lines of the draught fans are parallel to the length direction of the shell. The gas inlets of the gas inlet cavities are opposite to air inlets. The gas outlets of the draught fans are opposite to air outlets. The sterilization ventilator further comprises a remote control and monitoring system used for remotely controlling and online monitoring the ventilator. The remote control and monitoring system comprises a controller connected with a power supply module. The controller is in communication with a remote control system and an online monitoring system. The controller is further connected with an ultraviolet intensity detector. The UV sterilization lamps are controlled through the controller and an electric control switch.

Description

The sterilization ventilator of remote controlled on-line monitoring
Technical field
The present invention relates to building ventilation device, refer to a kind of sterilization ventilator of remote controlled on-line monitoring especially.
Background technology
At present, some building brings into use natural ventilator, natural ventilator is arranged on door and window or glass curtain wall, utilize indoor and outdoor draught head, the temperature difference and leeway, realize naturally circulating of indoor-outdoor air, to solve recycling due to the smooth and foul atmosphere of ventilating, indoor occupant is occurred, and headache, dizziness and nausea, notice are difficult to pathogenic building syndromes such as concentrating, dry cough, dry skin are itched.But, because this natural ventilator does not have power to blow, when indoor and outdoor draught head or leeway less time, air circulation power is not enough, cannot to indoor conveying fresh air, and common natural ventilator can only filter large particle and mosquito, the effect of certain filtered air can only be played, but malignant bacteria and the virus such as influenza virus, staphylococcus aureus in air cannot be killed.In addition, existing ventilator does not have the function of Long-distance Control and on-line monitoring, is not easy to operated from a distance and real time on-line monitoring.
Summary of the invention
The present invention proposes a kind of sterilization ventilator of remote controlled on-line monitoring, and it provides air circulation power, ensures the stable circulation of indoor-outdoor air, and while filtered air, provides the pure air through sterilization treatment to indoor; In addition, also by Long-distance Control and real time on-line monitoring.
Technical scheme of the present invention is achieved in that a kind of sterilization ventilator of remote controlled on-line monitoring, the blower fan comprising shell and arrange in the enclosure, in described shell, some clean air packages are installed, inlet chamber and blower fan chamber is provided with in described clean air package, UV ultraviolet germicidal lamp is installed in described inlet chamber, in described blower fan chamber, blower fan is installed, the rotation centerline of described blower fan is parallel to the length direction of shell, the air inlet of described inlet chamber is relative with described air inlet, and the gas outlet of described blower fan is relative with described air outlet;
Also comprise the controlling/monitoring system far away for Long-distance Control and on-line monitoring ventilator, this system comprises the controller be connected with power module, and on described controller, communication is connected with tele-control system and on-line monitoring system; Described controller is also connected with uitraviolet intensity and detects meter, described UV ultraviolet germicidal lamp is controlled by controller and electric-controlled switch.
Wherein, described tele-control system comprise respectively with motor driving module, the blower fan driver module of controller communication, described motor driving module is connected with driving the motor of ventilator work, the jaw opening sensor that the ventilating opening of described ventilator is provided with for detecting ventilating opening catch opening degree connects, and described jaw opening sensor is connected with controller communication; Described blower fan driver module is connected with blower fan, and described blower fan is connected with speed probe, and described speed probe is connected with controller communication.
Particularly, described on-line monitoring system comprises WIFI module or the 3G module of the mutual communication with controller, the also communication of described WIFI module or 3G module is connected with the cloud platform with WIFI module or the mutual communication of 3G module, and described cloud platform is connected with the intelligent terminal of mutual communication.
Further, also comprise respectively with the high-pressure electrostatic module for electrostatic precipitation and the working station indicator module for display working condition of controller communication.
Compared with prior art, beneficial effect of the present invention is: be provided with multiple clean air package in ventilator, each clean air package carries out air filtration simultaneously, purification, UV ultraviolet germicidal lamp is installed in the inlet chamber of clean air package, just blower fan chamber can be entered afterwards because the air entering inlet chamber needs to turn to, the air entering inlet chamber can be buffered and slow down, air is through the irradiation of UV ultraviolet germicidal lamp, sterilization treatment can be carried out to the air entering ventilator, the influenza virus in air can be killed, measles virus, the virus and bacteria such as staphylococcus aureus and tubercle bacillus, guarantee room air is clean, healthy, flu-prevention, be suitable for hospital, school, office building and high-end residential use.In addition, ventilator is controlled by Long-distance Control and on-line monitoring system, and convenient operation personnel operated from a distance and Real-Time Monitoring, this ventilator also has the function except formaldehyde simultaneously, and diverse in function is simple to operation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the internal structure schematic diagram of ventilator of the present invention;
Fig. 2 is control principle block diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, Fig. 2, a kind of sterilization ventilator of remote controlled on-line monitoring, comprise shell 1 and be arranged on the blower fan 2 in shell 1, in described shell 1, some clean air packages are installed, inlet chamber and blower fan 2 chamber is provided with in described clean air package, UV ultraviolet germicidal lamp 3 is installed in described inlet chamber, in described blower fan 2 chamber, blower fan 2 is installed, the rotation centerline of described blower fan 2 is parallel to the length direction of shell 1, the air inlet of described inlet chamber is relative with described air inlet, and the gas outlet of described blower fan 2 is relative with described air outlet;
Also comprise the controlling/monitoring system far away for Long-distance Control and on-line monitoring ventilator, this system comprises the controller be connected with power module, and on described controller, communication is connected with tele-control system and on-line monitoring system; Described controller is also connected with uitraviolet intensity and detects meter, described UV ultraviolet germicidal lamp 3 is controlled by controller and electric-controlled switch.
Multiple clean air package is provided with in ventilator of the present invention, each clean air package carries out air filtration simultaneously, purification, UV ultraviolet germicidal lamp 3 is installed in the inlet chamber of clean air package, blower fan 2 chamber just can be entered afterwards because the air entering inlet chamber needs to turn to, the air entering inlet chamber can be buffered and slow down, air is through the irradiation of UV ultraviolet germicidal lamp 3, sterilization treatment can be carried out to the air entering ventilator, the influenza virus in air can be killed, measles virus, the virus and bacteria such as staphylococcus aureus and tubercle bacillus, guarantee room air is clean, healthy, flu-prevention, be suitable for hospital, school, office building and high-end residential use.In addition, ventilator is controlled by Long-distance Control and on-line monitoring system, and convenient operation personnel operated from a distance and Real-Time Monitoring, this ventilator also has the function except formaldehyde simultaneously, and diverse in function is simple to operation.Uitraviolet intensity detects the setting of meter, when detect ultraviolet intensity reach certain to after, user controls electric-controlled switch by IC controller and closes, and UV ultraviolet germicidal lamp 3 works, and reaches the object of sterilization, sterilization.
Wherein, described tele-control system comprise respectively with motor driving module, blower fan 2 driver module of controller communication, described motor driving module is connected with driving the motor of ventilator work, the jaw opening sensor that the ventilating opening of described ventilator is provided with for detecting ventilating opening catch opening degree connects, and described jaw opening sensor is connected with controller communication; Described blower fan 2 driver module is connected with blower fan 2, and described blower fan 2 is connected with speed probe, and described speed probe is connected with controller communication.
When needs Long-distance Control, power module provides 12V dc source to IC controller, remote controller sends infrared request command, after infrared remote receiver accepts the order that remote controller launches, the data of acquisition kept in by IC controller, and control motor driving module and blower fan 2 driver module, thus CD-ROM drive motor, blower fan 2 work.Revolution drives the ventilating opening catch in ventilator to open, and jaw opening sensor detects the aperture size of ventilating opening catch, then the data detected is transferred to IC controller and stores; Speed probe work when blower fan 2 works, the data detected are stored in IC controller by speed probe.
Particularly, described on-line monitoring system comprises WIFI module or the 3G module of the mutual communication with controller, the also communication of described WIFI module or 3G module is connected with the cloud platform with WIFI module or the mutual communication of 3G module, and described cloud platform is connected with the intelligent terminal of mutual communication.
When needs on-line monitoring, user uploads to cloud platform by the order that intelligent terminal sends, and downloads to IC controller by WIFI module or 3G module, then controls motor driving module and blower fan 2 driver module by IC controller, thus CD-ROM drive motor, blower fan 2 work.
Also comprise respectively with the high-pressure electrostatic module for electrostatic precipitation and the working station indicator module for display working condition of controller communication.During work, IC controller controls high-pressure electrostatic module and working station indicator module work simultaneously, reaches the object of electrostatic precipitation and prompting indicating operating status.Time in working order, indicator lamp is green light, and during halted state, indicator lamp is red light, plays the effect of prompting.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (4)

1. the sterilization ventilator of a remote controlled on-line monitoring, comprise shell (1) and be arranged on the blower fan (2) in shell (1), it is characterized in that: described shell is provided with some clean air packages in (1), inlet chamber and blower fan (2) chamber is provided with in described clean air package, UV ultraviolet germicidal lamp (3) is installed in described inlet chamber, blower fan (2) is installed in described blower fan (2) chamber, the rotation centerline of described blower fan (2) is parallel to the length direction of shell (1), the air inlet of described inlet chamber is relative with described air inlet, the gas outlet of described blower fan (2) is relative with described air outlet,
Also comprise the controlling/monitoring system far away for Long-distance Control and on-line monitoring ventilator, this system comprises the controller be connected with power module, and on described controller, communication is connected with tele-control system and on-line monitoring system; Described controller is also connected with uitraviolet intensity and detects meter, described UV ultraviolet germicidal lamp (3) is controlled by controller and electric-controlled switch.
2. the sterilization ventilator of remote controlled on-line monitoring according to claim 1, it is characterized in that: described tele-control system comprise respectively with motor driving module, the blower fan driver module of controller communication, described motor driving module is connected with driving the motor of ventilator work, the jaw opening sensor that the ventilating opening of described ventilator is provided with for detecting ventilating opening catch opening degree connects, and described jaw opening sensor is connected with controller communication; Described blower fan driver module is connected with blower fan (2), and described blower fan (2) is connected with speed probe, and described speed probe is connected with controller communication.
3. the sterilization ventilator of remote controlled on-line monitoring according to claim 1 and 2, it is characterized in that: described on-line monitoring system comprises WIFI module or the 3G module of the mutual communication with controller, the also communication of described WIFI module or 3G module is connected with the cloud platform with WIFI module or the mutual communication of 3G module, and described cloud platform is connected with the intelligent terminal of mutual communication.
4. the sterilization ventilator of remote controlled on-line monitoring according to claim 3, is characterized in that: also comprise respectively with the high-pressure electrostatic module for electrostatic precipitation and the working station indicator module for display working condition of controller communication.
CN201510707626.0A 2015-10-27 2015-10-27 The sterilization ventilator of remote controlled on-line monitoring Active CN105352095B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107044032A (en) * 2017-06-14 2017-08-15 江苏钜芯集成电路技术股份有限公司 Ultraviolet sterilization ball for washing machine
CN107062456A (en) * 2017-04-14 2017-08-18 珠海格力电器股份有限公司 The control method of air-conditioning system and air-conditioning system
CN109069680A (en) * 2016-03-24 2018-12-21 3M创新有限公司 Indoor air cleaner with RFID reader
CN109245514A (en) * 2018-08-07 2019-01-18 河北九英电气设备有限公司 Intelligence In Baogang Kindergarten ultraviolet sterilization system
CN113566364A (en) * 2021-07-07 2021-10-29 江苏新安电器股份有限公司 Household appliance control panel with sterilization and mite removal functions and sterilization and mite removal method
CN114383241A (en) * 2020-10-16 2022-04-22 研能科技股份有限公司 Solution for preventing and treating indoor air pollution

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030060158A1 (en) * 2001-09-24 2003-03-27 Sarnoff Corporation Infrastructure-based communications network
CN201897297U (en) * 2010-11-19 2011-07-13 奇瑞汽车股份有限公司 Automobile air conditioning control system
CN203163181U (en) * 2013-02-01 2013-08-28 上海大唐移动通信设备有限公司 Floor for under-floor air supply refrigerating system and under-floor air supply refrigerating system
CN104215370A (en) * 2014-08-22 2014-12-17 湖北开特汽车电子电器系统股份有限公司 Method and system for measuring mechanical drive torque and extreme positions of air door of air conditioner cabinet
CN204555168U (en) * 2015-01-16 2015-08-12 重庆绿彰科技发展有限公司 UV ultraviolet sterilization power ventilation device
CN204593760U (en) * 2015-04-07 2015-08-26 杨彬 A kind of Intelligent air purifier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030060158A1 (en) * 2001-09-24 2003-03-27 Sarnoff Corporation Infrastructure-based communications network
CN201897297U (en) * 2010-11-19 2011-07-13 奇瑞汽车股份有限公司 Automobile air conditioning control system
CN203163181U (en) * 2013-02-01 2013-08-28 上海大唐移动通信设备有限公司 Floor for under-floor air supply refrigerating system and under-floor air supply refrigerating system
CN104215370A (en) * 2014-08-22 2014-12-17 湖北开特汽车电子电器系统股份有限公司 Method and system for measuring mechanical drive torque and extreme positions of air door of air conditioner cabinet
CN204555168U (en) * 2015-01-16 2015-08-12 重庆绿彰科技发展有限公司 UV ultraviolet sterilization power ventilation device
CN204593760U (en) * 2015-04-07 2015-08-26 杨彬 A kind of Intelligent air purifier

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109069680A (en) * 2016-03-24 2018-12-21 3M创新有限公司 Indoor air cleaner with RFID reader
CN107062456A (en) * 2017-04-14 2017-08-18 珠海格力电器股份有限公司 The control method of air-conditioning system and air-conditioning system
CN107044032A (en) * 2017-06-14 2017-08-15 江苏钜芯集成电路技术股份有限公司 Ultraviolet sterilization ball for washing machine
CN109245514A (en) * 2018-08-07 2019-01-18 河北九英电气设备有限公司 Intelligence In Baogang Kindergarten ultraviolet sterilization system
CN114383241A (en) * 2020-10-16 2022-04-22 研能科技股份有限公司 Solution for preventing and treating indoor air pollution
CN113566364A (en) * 2021-07-07 2021-10-29 江苏新安电器股份有限公司 Household appliance control panel with sterilization and mite removal functions and sterilization and mite removal method

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