CN104654520A - Intelligent broadcast digital display type air purifier - Google Patents

Intelligent broadcast digital display type air purifier Download PDF

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Publication number
CN104654520A
CN104654520A CN201410692919.1A CN201410692919A CN104654520A CN 104654520 A CN104654520 A CN 104654520A CN 201410692919 A CN201410692919 A CN 201410692919A CN 104654520 A CN104654520 A CN 104654520A
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CN
China
Prior art keywords
module
air purifier
air
real
chip microcomputer
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.)
Pending
Application number
CN201410692919.1A
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Chinese (zh)
Inventor
姚海宁
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Xining Ke Jin Industrial Design Co Ltd
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Xining Ke Jin Industrial Design Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xining Ke Jin Industrial Design Co Ltd filed Critical Xining Ke Jin Industrial Design Co Ltd
Priority to CN201410692919.1A priority Critical patent/CN104654520A/en
Publication of CN104654520A publication Critical patent/CN104654520A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, 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
    • F24F8/108—Treatment, 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 using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, 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
    • F24F8/192—Treatment, 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • 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

Abstract

The invention discloses an intelligent broadcast digital display type air purifier. The intelligent broadcast digital display type air purifier comprises a power supply management module, a single-chip microcomputer, an environment monitoring module, a digital display module and a purification module; the power supply management module comprises a voltage conversion circuit and is used for converting an external alternating current power supply into a direct current power supply; the single-chip microcomputer is connected with the power supply management module and used for controlling the air purifier to implement various functions; the environment monitoring module comprises an air quality sensor and is used for monitoring a real-time air index of the current environment; the digital display module is used for displaying the real-time air index obtained through the environment monitoring module; the operation state of the purification module is controlled by the single-chip microcomputer and displayed through the digital display module according to the obtained real-time air index of the current environment and through the environment monitoring module. According to the intelligent broadcast digital display type air purifier, the condition of the air quality of the current environment can be displayed visually, the degree of visualization is high, and the defect that the product function is single on the existing market is well overcome.

Description

A kind of intellectual broadcast numerical display type air purifier
Technical field
The present invention relates to clarifier technical field, particularly relate to a kind of air purifier.
Background technology
As everyone knows, global environment goes from bad to worse, especially in the China of rapid economic development, the statistics of the World Health Organization shows, there are nearly 1,700 ten thousand people dead because infecting various disease every year, wherein the most seriously respiratory tract infection, live in muddy air for a long time, can work the mischief to the nervous system of human body, respiratory system, immune system, cause the generation of immunity degradation and relevant disease.
Meanwhile, along with improving constantly of people's quality of life, people are also more and more concerned about the living environment residing for oneself, indoor pollution is the topic of people's care in recent years, according to the reliable data display of the World Health Organization, the number that room air pollution is died from the whole world every year reaches 2,800,000, and the death toll that exceeds the quata that China causes because of room air pollution every year reaches 11.1 ten thousand, the gop number that exceeds the quata reaches 220,000 times, and the emergency treatment number that exceeds the quata reaches 4,300,000 times.So how effectively to reduce room air pollution become the problem being badly in need of researching and solving.
Although there are some to have the air purifier of dust and bacteria removing function on the market, but function is all more single, just simply physical filtering is carried out to air, or high temperature or ultraviolet sterilization, and consumer cannot judge the change of surrounding environment, cannot determine whether intuitively to reach the effects such as sterilizing dust removing deodorizing, this kind of air purifier is often placed on one side as ornaments, and can not play the effect of obvious purification of air veritably.
Summary of the invention
In view of the deficiency that prior art exists, the invention provides the intellectual broadcast numerical display type air purifier that a kind of visualization is high.
In order to realize above-mentioned object, present invention employs following technical scheme:
A kind of intellectual broadcast numerical display type air purifier, comprising:
Power management module, comprises voltage conversion circuit, for converting external AC power supply to dc source;
Single-chip microcomputer, connects described power management module, realizes various function for controlling air purifier;
Environment monitoring module, comprises air mass sensor, for the real-time air index of Real-Time Monitoring current environment;
Digital display module, for showing the real-time air index that described environment monitoring module gets;
Cleaning module, for carrying out purified treatment to the air of current environment;
The running status of cleaning module described in described Single-chip Controlling, and the described real-time air index of the current environment obtained according to described environment monitoring module utilizes described digital display module to show.
Wherein, air purifier also comprises voice broadcast module, for reporting the described real-time air index of described digital display module display.
Wherein, the air quality of described real-time air exponential number to current environment that described single-chip microcomputer shows according to described digital display module is evaluated, and controls the result that described voice broadcast module plays described evaluation.
Wherein, air purifier also comprises frequency-variable module, and described frequency-variable module controls the speed of rotation speed of the fan according to the described real-time air index that described environment monitoring module detects.
Wherein, air purifier also comprises timer, and described timer is for arranging time-delay closing or the startup of air purifier.
Wherein, described power management module also comprises built-in dc source, for providing power supply without during external AC power supply.
Wherein, air purifier also comprises fault detection module and alarm module, described fault detection module detect in real time air purifier duty and when air purifier breaks down send feed back to described single-chip microcomputer, described single-chip microcomputer controls described digital display module display reminding information according to described feedback information, and simultaneously described alarm module gives the alarm signal.
Wherein, described fault detection module comprises Fisrt fault detection module, described Fisrt fault detection module is voltage check device, for detecting the voltage that described power management module exports in real time, and the fault message of power management module is fed back to described single-chip microcomputer.
Wherein, described fault detection module comprises the second fault detection module, and the rotating speed of described second fault detection module to fan detects in real time, and the fault message of fan is fed back to described single-chip microcomputer.
Wherein, described fault detection module comprises the 3rd fault detection module, and described 3rd fault detection module is Photoinduction device, for detecting the light that UV lamp sends, and when described UV lamp breaks down, the fault message of UV lamp is fed back to described single-chip microcomputer.
The invention provides a kind of intellectual broadcast numerical display type air purifier, can show the fine or not situation of the air quality of current environment intuitively, visualization is high, compensate for the defect that product function on existing market is single well.
Accompanying drawing explanation
Fig. 1 is the structural representation of the intellectual broadcast numerical display type air purifier of the embodiment of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The air purifier of the embodiment of the present invention, UV (the Ultra-Violet Ray of air in environment successively in filter screen filtration dust granules smog etc., fan air channel, i.e. ultraviolet) anion generator of the deactivation of light catalytically bactericidal process and ducting outlet purifies rear discharge again, the pernicious gases such as the pollutant in can effectively purifying air, especially formaldehyde, dust, smog, hair and bacterium etc.
As shown in Figure 1, embodiments provide a kind of intellectual broadcast numerical display type air purifier, comprise power management module 10, single-chip microcomputer 20, environment monitoring module 30, digital display module 40 and cleaning module 200, the cleaning module 200 of the present embodiment comprises screen pack, the construction and device for purifying air such as UV lamp device and anion generator, the AC power of input is formed through power management module 10 step-down process and is input in MCU single-chip microcomputer 20 after direct current, MCU single-chip microcomputer 20 controls the running status of cleaning module 200, and utilize block 40 in numerical monitor mould to show according to the real-time air index that the environment monitoring module 30 received detects.
Wherein power management module 10 comprises voltage conversion circuit, for converting external AC power supply to dc source; Single-chip microcomputer 20 connects power management module 10, realizes various function for controlling air purifier; Environment monitoring module 30 comprises air mass sensor and PM2.5 (in surrounding air, aerodynamics equivalent diameter is less than or equal to the particle of 2.5 microns) sensor, for monitoring the real-time air index of current environment; The real-time air index that digital display module 40 gets for display environment monitoring modular 30; The single-chip microcomputer 20 real-time air index of current environment that environmentally monitoring modular 30 obtains utilizes digital display module 40 to show.
The air purifier of the embodiment of the present invention also comprises voice broadcast module 50, for reporting the real-time air index that digital display module 40 shows.By such setting, user can see the real-time air exponential number that digital display module 40 shows at any time, and meanwhile, the quality that there is person's perception surrounding air more convenient to use of voice broadcast module 50, perception degree is higher.
Preferably, the air quality of real-time air exponential number to current environment that single-chip microcomputer 20 shows according to digital display module 40 is evaluated, and controls the result that voice broadcast module 50 plays evaluation.Such as, air quality be divided into by air index excellent, good, in, difference etc. multiple grade, single-chip microcomputer 20 numerical value of real-time air index of current environment that environmentally monitoring modular 30 obtains is evaluated by each grade current environment, controls voice broadcast module 50 as required or regularly read the numerical value of real-time air index and read corresponding rating.
Air purifier also comprises frequency-variable module 60, and the frequency-variable module 60 real-time air index that environmentally monitoring modular 30 detects controls the speed of rotation speed of the fan.Such as, when the real-time air quality that environment monitoring module 30 detects is for " excellent ", equipment runs in the normal mode, and namely rotation speed of the fan is controlled in rated speed; When the real-time air quality detected for " in " time, rotation speed of the fan is accelerated relatively; When the real-time air quality detected is for " poor ", equipment runs with quick mode, namely rotation speed of the fan rotates with maximum (top) speed, clean-up effect significantly promotes, meanwhile, environment monitoring module 30 detects in real time, after real-time empty makings amount improves, frequency-variable module 60 controls rotation speed of the fan according to actual conditions and slows down gradually, until recover normal value.Circulate and so forth, the real-time air quality of current environment can maintain the state of " excellent " all the time.
Wherein, air purifier also comprises timer 70, and timer 70 is for arranging time-delay closing or the startup of air purifier.Timer 70 is set with the automatic shutdown time of a certain acquiescence, and after air purifier runs the automatic shutdown time of this acquiescence, power supply is closed automatically, works long hours cause damage to prevent equipment.Preferably, the automatic shutdown time of this acquiescence is set to 8 hours.Simultaneously, the air after purification just can be breathed when entering in indoor or car for the ease of user, light can also be led to arrange timer 70, make air purifier shift to an earlier date a period of time or automatically open at a certain special time, eliminate air purifier from unlatching, be preheating to purification of air and complete this pilot process, design hommization more.
Further, power management module 10 also comprises built-in dc source, as lithium battery, for providing power supply without during external AC power supply.Especially when equipment is applied to car inner air-cleaning, built-in dc source can still be supplied to the continual power supply of air purifier after automobile flameout, people leave, with the power supply supply needed for the purification work of the operation or air purifier that meet timer 70.Meanwhile, this air purifier is also provided with USB output interface, for providing USB linkage function.
In order to ensure the normal operation of air purifier, this air purifier is also provided with fault detection module 100, for detecting the duty of air purifier in real time, and transmission feeds back to single-chip microcomputer 20 when air purifier breaks down, single-chip microcomputer 20 carries out attended operation according to this feedback information control figure display module 40 display reminding information reminding user.
Particularly, fault detection module 100 comprises Fisrt fault detection module 101, Fisrt fault detection module 101 is voltage check device, be located at the output of power management module 10, for detecting the voltage that power management module 10 exports, and the fault message of power management module 10 is fed back to single-chip microcomputer 20, the fault message of single-chip microcomputer and control figure display module 40 display power supply administration module 10 is to remind user.
Wherein, fault detection module 100 also comprises the second fault detection module 102, the rotating speed of the second fault detection module 102 pairs of fans detects in real time, and when rotation speed of the fan is abnormal, the fault message of fan being fed back to single-chip microcomputer 20, single-chip microcomputer and control figure display module 40 show the fault message of fan to remind user.
Wherein, fault detection module 100 also comprises the 3rd fault detection module 103,3rd fault detection module 103 is Photoinduction device, be arranged between UV lamp and nano photo-catalytic coating, for detecting the light that UV lamp sends, and when UV lamp breaks down, the fault message of UV lamp being fed back to single-chip microcomputer 20, single-chip microcomputer and control figure display module 40 show the fault message of UV lamp to remind user.
This air purifier is also provided with alarm module 90, is specially buzzer, and for giving the alarm when fault detection module 100 detects equipment fault, signal reminds user.
Further, this air purifier is also provided with infrared receiving module 80, for the duty by remote controller Long-distance Control air purifier, more convenient operation.
Compared with prior art, the intellectual broadcast numerical display type air purifier of the embodiment of the present invention can show the fine or not situation of the air quality of current environment intuitively, and visualization is high, compensate for the defect that product function on existing market is single well; Meanwhile, by the combination of environment monitoring module 30 and digital display module 40, voice broadcast module 50, the feedback of the real-time air quality of current environment is provided well, more intelligent and hommization; Frequency-variable module 60 can also according to the real-time switching working mode of current air mass, rotation speed of the fan is regulated, the running status of fault detection module 100 energy care testing device, and effectively can be supplied to the most accurate maintenance policy the most fast of user in conjunction with digital display module 40 and alarm module 90, person's Timeliness coverage easy to use handling failure, improve maintenance efficiency while avoiding device damage.
The above is only the detailed description of the invention of the application; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the protection domain of the application.

Claims (10)

1. an intellectual broadcast numerical display type air purifier, is characterized in that, comprising:
Power management module (10), comprises voltage conversion circuit, for converting external AC power supply to dc source;
Single-chip microcomputer (20), connects described power management module (10), realizes various function for controlling air purifier;
Environment monitoring module (30), comprises air mass sensor, for monitoring the real-time air index of current environment;
Digital display module (40), for showing the real-time air index that described environment monitoring module (30) gets;
Cleaning module (200), for carrying out purified treatment to the air of current environment;
Described single-chip microcomputer (20) controls the running status of described cleaning module (200), and the described real-time air index of the current environment obtained according to described environment monitoring module (30) utilizes described digital display module (40) to show.
2. air purifier according to claim 1, is characterized in that, also comprises voice broadcast module (50), for reporting the described real-time air index that described digital display module (40) shows.
3. air purifier according to claim 2, it is characterized in that, the air quality of described real-time air exponential number to current environment that described single-chip microcomputer (20) shows according to described digital display module (40) is evaluated, and controls the result that described voice broadcast module (50) plays described evaluation.
4. air purifier according to claim 1, it is characterized in that, also comprise frequency-variable module (60), described frequency-variable module (60) controls the speed of rotation speed of the fan according to the described real-time air index that described environment monitoring module (30) detects.
5. air purifier according to claim 1, is characterized in that, also comprises timer (70), and described timer (70) is for arranging time-delay closing or the startup of air purifier.
6. air purifier according to claim 1, is characterized in that, described power management module (10) also comprises built-in dc source, for providing power supply without during external AC power supply.
7. according to the arbitrary described air purifier of claim 1-6, it is characterized in that, also comprise fault detection module (100) and alarm module (90), described fault detection module (100) detects in real time the duty of air purifier and sends when air purifier breaks down and feed back to described single-chip microcomputer (20), described single-chip microcomputer (20) controls described digital display module (40) display reminding information according to described feedback information, and simultaneously described alarm module (90) gives the alarm signal.
8. air purifier according to claim 7, it is characterized in that, described fault detection module (100) comprises Fisrt fault detection module (101), described Fisrt fault detection module (101) is voltage check device, for detecting the voltage that described power management module (10) exports in real time, and the fault message of power management module (10) is fed back to described single-chip microcomputer (20).
9. air purifier according to claim 7, it is characterized in that, described fault detection module (100) comprises the second fault detection module (102), the rotating speed of described second fault detection module (102) to fan detects in real time, and the fault message of fan is fed back to described single-chip microcomputer (20).
10. air purifier according to claim 7, it is characterized in that, described fault detection module (100) comprises the 3rd fault detection module (103), described 3rd fault detection module (103) is Photoinduction device, for detecting the light that UV lamp sends, and when described UV lamp breaks down, the fault message of UV lamp is fed back to described single-chip microcomputer (20).
CN201410692919.1A 2014-11-25 2014-11-25 Intelligent broadcast digital display type air purifier Pending CN104654520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410692919.1A CN104654520A (en) 2014-11-25 2014-11-25 Intelligent broadcast digital display type air purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410692919.1A CN104654520A (en) 2014-11-25 2014-11-25 Intelligent broadcast digital display type air purifier

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Publication Number Publication Date
CN104654520A true CN104654520A (en) 2015-05-27

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106839297A (en) * 2017-01-22 2017-06-13 广东美的制冷设备有限公司 The control device of airhandling equipment, method and system
CN107830573A (en) * 2017-10-24 2018-03-23 赵安迪 A kind of clarifier and failure based reminding method
CN108302635A (en) * 2016-09-13 2018-07-20 尚屋（上海）科技有限公司 A kind of intelligentized air purifier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108302635A (en) * 2016-09-13 2018-07-20 尚屋（上海）科技有限公司 A kind of intelligentized air purifier
CN106839297A (en) * 2017-01-22 2017-06-13 广东美的制冷设备有限公司 The control device of airhandling equipment, method and system
CN106839297B (en) * 2017-01-22 2020-10-09 广东美的制冷设备有限公司 Control device, method and system of air treatment equipment
CN107830573A (en) * 2017-10-24 2018-03-23 赵安迪 A kind of clarifier and failure based reminding method

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Application publication date: 20150527