CN201921162U - Indoor air purifier - Google Patents
Indoor air purifier Download PDFInfo
- Publication number
- CN201921162U CN201921162U CN2010206099889U CN201020609988U CN201921162U CN 201921162 U CN201921162 U CN 201921162U CN 2010206099889 U CN2010206099889 U CN 2010206099889U CN 201020609988 U CN201020609988 U CN 201020609988U CN 201921162 U CN201921162 U CN 201921162U
- Authority
- CN
- China
- Prior art keywords
- indoor air
- adopts
- air
- air cleaner
- infrared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an indoor air purifier, which is characterized by comprising an airflow channel, an indoor air collection and detection unit and an infrared remote control unit, wherein the airflow channel is arranged in a shell of the purifier; a filter, a blower and a sterilization device are arranged in sequence from an airflow inlet to an airflow outlet; the indoor air collection and detection unit is integrated at the outermost layer of the shell of the purifier and is connected with a control circuit, and a detection result of the indoor air collection and detection unit is displayed by an assorted 12864-liquid crystal display (LCD); and the infrared remote control unit comprises an infrared transmission circuit and an infrared receiving circuit and is electrically connected with the control circuit. In the utility model, the forced circulation airflow channel is arranged by aiming at disinfection by ultraviolet light, and thereby, the indoor purification effect is greatly improved.
Description
Technical field
This utility model relates to a kind of air cleaner, especially relates to a kind of indoor air cleaner that is used to purify the air of a room.
Background technology
In the modern life, can produce a large amount of pollutant, comprise: the pollutant that the burning of Nicotiana tabacum L., all kinds of solvents, paint, computer and printer, wallpaper, carpet etc. produce indoor; Coal combustion produces pollutant such as sulfur dioxide, carbon monoxide, nitrogen oxide.Also have pellets such as dust, antibacterial, scurf, hair in the room air.
Modern architecture is used iron and steel and various high performance plastic in a large number, mostly contain organic compound such as formaldehyde, benzene class, chloroform in these materials, the high speed development of building materials industry and the rise of fitting-up craze, the pollution that is caused by ornament materials has become the main source of indoor pollution.Under the support of the requirement of building energy conservation and modern science and technology, the especially generally use of air-conditioning, the seal of interior architecture is become better and better, and the exchange of room air and outdoor air is fewer and feweri, has caused the further deterioration of IAQ (indoor air quality).
Indoor air cleaner is the most direct, an instrument easily of realizing air cleaning, and along with the continuous variation of room air pollution character and the increasing of pollution level, the indoor air cleaner technology has also obtained developing apace.The air purifier product has at present: mechanical filter formula depurator, mechanical filter adsorption cleaning device, electrostatic purifier, anion purifier, ultraviolet light air purifier etc.
Mechanical filter formula depurator is a kind of small air filter, and air pressurizes through blower fan, by filtering material, thereby purify particulate pollutant, but this form can only be removed a certain size particulate pollutant, and overall clean-up effect is not good.
Mechanical filter adsorption cleaning device, adopt different purification mechanisms to take out particulate pollutant and gaseous contaminant respectively, this depurator combines normal air filtering technique and activated carbon adsorption technology, improved purifying property generally, but there is the absorption saturation in active carbon, cumbersome, thereby be not used widely.
Electrostatic purifier is a kind of electrostatic air filter, and is better to bigger particulate pollutant effect, still can produce secondary pollutions such as ozone, just progressively eliminated.
Anion purifier, anion purifier is a kind of depurator that is widely used at present, produce anion by highfield and combine formation " heavy ion " with particulate pollutant, sedimentation or be adsorbed on body surface, and the energy kill bacteria, clean-up effect is good, still, this air purifier can produce ozone equally, causes secondary pollution.
The ultraviolet light air purifier is to penetrate the cells of microorganisms film by ultraviolet irradiation, destroy the dna structure of pathogenic bacteria, antibacterial, parasite and other pathogens, damage its nucleic acid molecules key, make the dead at once or irreproducible offspring of antibacterial, thereby reach the effect of sterilization, its disinfection way environmental protection, sterilizing function is reliable.But because the flowability of room air is poor, the purification effects that directly disinfection by ultraviolet light is applied to room air is unsatisfactory.
Summary of the invention
This utility model is for avoiding above-mentioned existing in prior technology weak point, a kind of indoor air cleaner being provided, so that ultraviolet disinfection way can be advantageously applied to the purification of room air, guarantees the clean-up effect of room air.
This utility model technical solution problem adopts following technical scheme:
The construction features of this utility model indoor air cleaner is that the setting of described depurator includes:
One room air acquisition testing unit, the integrated outermost layer that is arranged on purifier shell is connected with control circuit, shows the unitary testing result of described room air acquisition testing with the 12864LCD of supporting setting;
One infrared remote control unit is made up of infrared transtation mission circuit and infrared receiving circuit, is electrically connected with described control circuit;
One is arranged on the intravital gas channel of shell of depurator, in described gas channel, sets gradually filter, pressure fan and sterilizing unit from air flow inlet to air stream outlet.
The construction features of this utility model indoor air cleaner also is:
Described room air acquisition testing unit adopts FIGARO TGS800 pick off.
Described control circuit adopts the ATMEGA128 single-chip microcomputer, and the LCD display unit of supporting setting adopts 12864LCD type display module.
Described infrared remote control unit adopts SAA3010 coding chip and BC7210 decoding chip respectively.
Described filter adopts multilamellar adsorption-type activated carbon filtration dedusting core.
Described pressure fan adopts the outer rotor centrifugal blower.
Described sterilizing unit adopts the ultra-violet lamp sterilizing unit.
Compared with the prior art, this utility model beneficial effect is embodied in: this utility model is provided with the gas channel of forced circulation at disinfection by ultraviolet light, has greatly improved the effect of indoor purifying.
Description of drawings
Fig. 1 is this utility model circuit theory diagrams;
Fig. 2 is this utility model external form sketch map;
Fig. 3 is this utility model internal structure sketch map;
Number in the figure: 1 housing, 2 air flow inlets, 3 air stream outlets, 4 first filter courses, 5 second filter courses, 6 the 3rd filter courses, 7 are gas channel, 8 display screens.
The specific embodiment
Referring to Fig. 2, Fig. 3, the setting of the depurator in the present embodiment includes:
One room air acquisition testing unit, the integrated outermost layer that is arranged on purifier shell 1 is electrically connected with control circuit, with the unitary testing result of 12864LCD display unit demonstration room air acquisition testing of supporting setting;
One infrared remote control unit is made up of infrared transtation mission circuit and infrared receiving circuit, is electrically connected with described control circuit;
One is arranged on the intravital gas channel of shell of depurator, in described gas channel, sets gradually defecator, pressure fan and sterilizing unit from air flow inlet to air stream outlet.
In concrete the enforcement, the corresponding structure setting also comprises:
Referring to Fig. 1, the room air collecting and detecting device adopts FIGARO TGS800 type pick off, and it is highly sensitive, working stability is reliable, can obtain current room air status data immediately.
Adopt the ATMEGA128 single-chip microcomputer in the control circuit, to realize Based Intelligent Control, integrated 12864LCD display device, infrared thermal sensing device, room air collecting and detecting device and the infrared remote control receiving system of being provided with in control circuit; Infrared thermal sensing device wherein contains Fresnel lens and LHi878 pyroelectric infrared sensor.The setting of this circuit has interface simplicity generosity, easy to operate easy grasp, is quick on the draw; When control circuit is chosen in automatic operation mode, can adjust the air purifier duty according to the unitary detection data of room air acquisition testing automatically.
Infrared remote-control device adopts SAA3010 (RC-5) coding chip and BC7210 decoding chip to realize Infrared Remote-Control Sending and reception respectively; Infrared remote-control device has manually and two kinds of modes of operation of remote control air purifier, and remote manipulation makes things convenient for succinctly, is quick on the draw error free.
Filter adopts multilamellar adsorption-type activated carbon filtration dedusting core, not only can filter with absorbed air in germ-carrying dust, also adsorbable microorganism, shown in Figure 3, present embodiment adopts the version of triple filter screens, pressing the mobile direction of air, is prefiltering net at first filter course 4 of air intake one side, removes foreign material such as hair through pre-filtering; Second filter course 5 is the HEPA high efficiency particulate air, is provided with antimicrobial coating, on the one hand tiny dust and the flue gas of filtering, the function that plays sterilization and sterilize with antimicrobial coating on the other hand; The 3rd filter course 6 is an activated charcoal strainer, can effectively remove harmful gas materials such as stink, abnormal flavour, methanol, antibacterial.
The setting of present embodiment corresponding structure also comprises:
Compact conformation is set to air outlet; Pressure fan adopts the outer rotor centrifugal blower, exchange of air in gas channel automatically, and the holding chamber inner air flow makes room air obtain circularly purifying; Sterilizing unit adopts the mode of ultraviolet sterilization, specifically adopts ultra-violet lamp, can kill various antibacterials, pathogenic bacteria and virus; Buzzer is set under time of setting or state, sends buzzing, gentle breeze fan is set mild wind is provided in needs.
Room air process air flow inlet 2 enters the gas channel 7 of air purifier, and TGS800 carries out the air quality data collection by room air acquisition testing pick off, shows the air quality states by LCD display 8.Room air through air flow inlet 2 at first passes through the three layer filtration device, and filter adsorbs various harmful substances and microorganism with particulate contaminants in its three layer filtration adsorption filtration room air, makes air obtain preliminary purification; Air after the preliminary purification in gas channel 7 successively by ventilation unit and sterilizing unit, in sterilizing unit, further antibacterial and virus are killed, the air that is purified is finished the 3 air stream outlets output of the air of purification at depurator, and loopback is indoor again.
Claims (7)
1. indoor air cleaner is characterized in that the setting of described depurator includes:
One is arranged on the intravital gas channel of shell of depurator, in described gas channel, sets gradually filter, pressure fan and sterilizing unit from air flow inlet to air stream outlet;
One room air acquisition testing unit, the integrated outermost layer that is arranged on purifier shell is connected with control circuit, shows the unitary testing result of described room air acquisition testing with the 12864LCD of supporting setting;
One infrared remote control unit is made up of infrared transtation mission circuit and infrared receiving circuit, is electrically connected with described control circuit.
2. indoor air cleaner according to claim 1 is characterized in that described room air acquisition testing unit adopts FIGARO TGS800 pick off.
3. indoor air cleaner according to claim 2 is characterized in that described control circuit adopts the ATMEGA128 single-chip microcomputer, and the LCD display unit of supporting setting adopts 12864LCD type display module.
4. according to claim 1,2 or 3 described indoor air cleaners, it is characterized in that described infrared remote control unit adopts SAA3010 coding chip and BC7210 decoding chip respectively.
5. indoor air cleaner according to claim 1 is characterized in that described filter adopts multilamellar adsorption-type activated carbon filtration dedusting core.
6. indoor air cleaner according to claim 1 is characterized in that described pressure fan adopts the outer rotor centrifugal blower.
7. indoor air cleaner according to claim 1 is characterized in that described sterilizing unit adopts the ultra-violet lamp sterilizing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206099889U CN201921162U (en) | 2010-11-17 | 2010-11-17 | Indoor air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206099889U CN201921162U (en) | 2010-11-17 | 2010-11-17 | Indoor air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201921162U true CN201921162U (en) | 2011-08-10 |
Family
ID=44425037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206099889U Expired - Fee Related CN201921162U (en) | 2010-11-17 | 2010-11-17 | Indoor air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201921162U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488949A (en) * | 2011-11-14 | 2012-06-13 | 王晓锋 | Breathing machine with air purification function |
| CN103657852A (en) * | 2013-11-29 | 2014-03-26 | 舒尔环保科技（合肥）有限公司 | High-voltage electrostatic air purifier |
| CN103920356A (en) * | 2014-04-08 | 2014-07-16 | 常州市伟泰电子科技有限公司 | Combined ion generation air purifier |
| CN111910959A (en) * | 2020-07-15 | 2020-11-10 | 威海艾佳医用设备有限公司 | Movable marrow transplantation storehouse |
| CN112057664A (en) * | 2020-09-09 | 2020-12-11 | 浙江钻邦水处理设备有限公司 | Ultraviolet disinfection device |
-
2010
- 2010-11-17 CN CN2010206099889U patent/CN201921162U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488949A (en) * | 2011-11-14 | 2012-06-13 | 王晓锋 | Breathing machine with air purification function |
| CN103657852A (en) * | 2013-11-29 | 2014-03-26 | 舒尔环保科技（合肥）有限公司 | High-voltage electrostatic air purifier |
| CN103657852B (en) * | 2013-11-29 | 2016-01-06 | 舒尔环保科技（合肥）有限公司 | High-pressure electrostatic air cleaner |
| CN103920356A (en) * | 2014-04-08 | 2014-07-16 | 常州市伟泰电子科技有限公司 | Combined ion generation air purifier |
| CN111910959A (en) * | 2020-07-15 | 2020-11-10 | 威海艾佳医用设备有限公司 | Movable marrow transplantation storehouse |
| CN112057664A (en) * | 2020-09-09 | 2020-12-11 | 浙江钻邦水处理设备有限公司 | Ultraviolet disinfection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204421208U (en) | A kind of multifunctional air purifying case | |
| CN201921162U (en) | Indoor air purifier | |
| CN104848419A (en) | Air channel of air purification humidification device and air purification humidification device having same | |
| CN110425653A (en) | Air purifier and its control method | |
| CN106051938A (en) | Air purification system | |
| CN2290800Y (en) | Multifunctional air purifying device | |
| CN207928894U (en) | A kind of high-performance low power consuming air purifier filter device | |
| CN105423425A (en) | Embedded-type air cleaner | |
| CN205448159U (en) | Primary air system | |
| CN205505309U (en) | Room air intelligence clean system | |
| CN103591649A (en) | Air purifier | |
| CN203310011U (en) | Indoor cabinet-type air purifier | |
| CN203928189U (en) | Desktop air purifier | |
| CN208320267U (en) | Indoor polynary cleaning harmful gas system | |
| CN2725763Y (en) | Air purifier | |
| CN208504598U (en) | A kind of wall-hanging negative ion air-cleaner | |
| CN109550387B (en) | Ornamental water tank type air purification and impurity filtering device | |
| CN202284832U (en) | Purifying and sterilizing machine for fresh air pipeline | |
| CN201643937U (en) | Portable purifier capable of initiatively adsorbing smoke | |
| CN105169819A (en) | Air purifier | |
| CN112378020A (en) | Physical and chemical type air purifier for outdoor use | |
| CN104819520A (en) | Indoor cabinet type air purifier | |
| CN203550063U (en) | Air purifier | |
| KR102406856B1 (en) | Sensor Apparatus for eco-friendly air cleaning and air cleaning system using the same | |
| CN211925960U (en) | Water filtering air purifier |
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 |
Granted publication date: 20110810 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |