CN106642350A - Intelligent inductive air purifying device - Google Patents
Intelligent inductive air purifying device Download PDFInfo
- Publication number
- CN106642350A CN106642350A CN201710004956.2A CN201710004956A CN106642350A CN 106642350 A CN106642350 A CN 106642350A CN 201710004956 A CN201710004956 A CN 201710004956A CN 106642350 A CN106642350 A CN 106642350A
- Authority
- CN
- China
- Prior art keywords
- filter element
- intelligent
- purifying filter
- control module
- air
- 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
Links
- 230000001939 inductive effect Effects 0.000 title abstract 3
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 239000000356 contaminant Substances 0.000 claims description 7
- 229920001131 Pulp (paper) Polymers 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000001467 acupuncture Methods 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 238000011109 contamination Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract 2
- 231100000719 pollutant Toxicity 0.000 abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 230000006872 improvement Effects 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 238000004887 air purification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- 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
- F24F11/62—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
- F24F11/70—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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Quality & Reliability (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an intelligent inductive air purifying device which comprises a device shell, a purifying filter element, a transmission mechanism, an air quality sensor, an intelligent control module and a fan. The transmission mechanism is connected with the air quality sensor and the intelligent control module at the same time. The air quality sensor transmits a detection signal of gaseous pollutant quality in air to the intelligent control module. The purifying filter element is externally arranged on the device shell. The purifying filter element is made of a filter material capable of deforming in a folding and unfolding manner. The intelligent control module controls the transmission mechanism and a fan to move. The transmission mechanism drives the purifying filter element to move. According to the intelligent inductive air purifying device, the characteristic that the purifying filter element can deform in an folding and unfolding manner is utilized, meanwhile, the air quality sensor and the intelligent control module carry out detection and regulation, the purification degree is controllable, when the purifying filter element deforms from folding to unfolding, the intensity for removing gaseous pollutants in the air is increased gradually, and thus the air purifying effect of the device conforms to the indoor air quality requirement of people better.
Description
Technical field
The present invention relates to field of air purification device, more particularly to a kind of intelligent-induction air cleaner.
Background technology
With the increasingly raising of people's living standard, requirement of the people to IAQ (indoor air quality) also more and more higher.Present city
Indoor air-purification device on face emerges in an endless stream, and general employing is directly released to the catalyst with purification function in air
It is removed the purified treatment of gaseous contaminant, but this purification of air mode cannot be carried out according to real-time air quality
The regulation and control of degree of purification, can only artificially judge whether to need to carry out unlatching or pass of the purification of air so as to control purifier
Close.
The content of the invention
The technical problem to be solved in the present invention is：For above-mentioned the deficiencies in the prior art, there is provided a kind of intelligent-induction air
Purifier.
The present invention solves the solution of its technical problem：A kind of intelligent-induction air cleaner, it include casing,
Purifying filter element, drive mechanism, air mass sensor, intelligent control module and blower fan, the drive mechanism, air quality sensing
Device and blower fan are embedded in casing internal, and the drive mechanism is connected with air mass sensor and intelligent control module simultaneously,
The air mass sensor sends the detection signal of gaseous contamination amount of substance in air to intelligent control module, the purification
Be located at outside filter element above casing, the purifying filter element be can folding deformation filter material, the intelligent control module controls driver
Structure and blower fan are moved, and the drive mechanism drives purifying filter element motion.
Used as the further improvement of above-mentioned technical proposal, the drive mechanism includes motor, travelling gear, card article and fixation
Plate, the card article is in longitudinally disposed, and the top of card article is fixedly connected with purifying filter element, and the travelling gear is arranged on the one of motor
End, the fixed plate is arranged on the other end of motor, and the air mass sensor is fixedly mounted in fixed plate, the transmission
Gear is abutted with card article.
Used as the further improvement of above-mentioned technical proposal, the blower fan has hollow tube-in-tube structure, and the blower fan is arranged
On card article.
Used as the further improvement of above-mentioned technical proposal, the purifying filter element is the three-dimensional sheet-like flexible with netted punching
Filter material.
Used as the further improvement of above-mentioned technical proposal, the purifying filter element is with except the filter of gaseous contaminant function
Material.
As the further improvement of above-mentioned technical proposal, the material of the purifying filter element selected from wood pulp paper, wood pulp cellulose and
One of which in staple fibre mixed copy paper, spun laced fabric, acupuncture cotton, hydrophilic nonwoven fabrics.
Used as the further improvement of above-mentioned technical proposal, the intelligent control module includes control circuit and MCU.
The invention has the beneficial effects as follows：
In the present invention using purifying filter element can folding deformation characteristic simultaneously by air mass sensor and intelligent control module
Detected and regulated and controled, realized that degree of purification is controllable, i.e., when purifying filter element is from the deformation process of expansion is closed into, removed air
The intensity of middle gaseous contaminant gradually increases, so that the air purification effect of the device more meets people to IAQ (indoor air quality)
Demand.
The present invention adopts the soft filter material of three-dimensional lamellar with netted punching as purifying filter element, when purifying filter element is from closure
To expansion during, mesh correspondingly opens directly maximization, makes the effective active area of purifying filter element also correspondingly gradually
Increase, thus make the device except the effect of gaseous contaminant is controllable.
Description of the drawings
Technical scheme in order to be illustrated more clearly that the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can be designed with obtaining other according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is front view of the filter element of the present invention in closure state；
Fig. 2 is front view of the filter element of the present invention in deployed condition；
Fig. 3 is the schematic diagram of internal structure of the present invention.
Specific embodiment
The technique effect of the design, concrete structure and generation of the present invention is carried out clearly below with reference to embodiment and accompanying drawing
Chu, complete description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this
Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to that component directly connects, and refer to and can be added deduct by adding according to the situation that is embodied as
Lack couple auxiliary to constitute more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
With reference to Fig. 1～Fig. 3, a kind of intelligent-induction air cleaner, it includes casing 1, purifying filter element 2, drive mechanism
3rd, air mass sensor 4, intelligent control module 5 and blower fan 6, the drive mechanism 3, air mass sensor 4 and blower fan 6 are equal
It is embedded in inside casing 1, the drive mechanism 3 is connected with air mass sensor 4 and intelligent control module 5 simultaneously, the sky
Makings quantity sensor 4 sends the detection signal of gaseous contamination amount of substance in air to intelligent control module 5, the purifying filter element
Be located above casing 1 outside 2, the purifying filter element 2 for can folding deformation filter material, the control driver of the intelligent control module 5
Structure 3 and blower fan 6 are moved, and the drive mechanism 3 drives purifying filter element 2 to move.
It is further used as preferred embodiment, the drive mechanism 3 includes motor 31, travelling gear 32, the and of card article 33
Fixed plate 34, the card article 33 is in longitudinally disposed, and the top of card article 33 is fixedly connected with purifying filter element 2, the travelling gear 32
One end of motor 31 is arranged on, the fixed plate 34 is arranged on the other end of motor 31, and the air mass sensor 4 fixes peace
It is mounted in fixed plate 34, the travelling gear 32 is abutted with card article 33.
In the present invention, described gaseous contaminant by taking formaldehyde as an example, when air mass sensor senses that environment formaldehyde is dense
Degree is higher than 0.1mg/m, and control purifying filter element is opened, and is a gear per 0.05mg/m；When air mass sensor is sensed
Concentration of formaldehyde is less than 0.1mg/m, control purifying filter element closure, per mono- gear of 0.05mg/m, when concentration of formaldehyde is less than
During 0.01mg/m, close completely.Specifically, card article 33 up and down through in drive mechanism 3 motor 31 drive driving cog
Wheel 32 realizes, and the open and close movement of purifying filter element 2 on travelling gear 32 then by the card article 33 in drive mechanism 3 relative to moving down
Move so as to the realization that links.
It is further used as preferred embodiment, the blower fan 6 has hollow tube-in-tube structure, the blower fan 6 is set in
On card article 33.
It is further used as preferred embodiment, the purifying filter element 2 is the filter of the three-dimensional sheet-like flexible with netted punching
Material.Further, the purifying filter element 2 is with except the filter material of gaseous contaminant function, and the material of the purifying filter element 2 are selected
One of which from wood pulp paper, wood pulp cellulose and staple fibre mixed copy paper, spun laced fabric, acupuncture cotton, hydrophilic nonwoven fabrics.It is actual
On, through the process of adsorbent or catalyst, the processing mode can be in material itself for the material of the purifying filter element 2
Corresponding adsorbent or catalyst are added with, or are sprayed, adhered to or be impregnated with catalyst or adsorbent in material surface.
It is further used as preferred embodiment, the intelligent control module 5 includes control circuit and MCU.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the enforcement
Example, those of ordinary skill in the art can also make a variety of equivalent modifications on the premise of without prejudice to spirit of the invention or replace
Change, the modification of these equivalents or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of intelligent-induction air cleaner, it is characterised in that：Including casing（1）, purifying filter element（2）, drive mechanism
（3）, air mass sensor（4）, intelligent control module（5）And blower fan（6）, the drive mechanism（3）, air mass sensor
（4）And blower fan（6）It is embedded in casing（1）Inside, the drive mechanism（3）While and air mass sensor（4）And intelligence
Control module（5）Connection, the air mass sensor（4）The detection signal of gaseous contamination amount of substance in air is sent to intelligence
Energy control module（5）, the purifying filter element（2）Casing is located at outward（1）Above, the purifying filter element（2）For can folding deformation
Filter material, the intelligent control module（5）Control drive mechanism（3）And blower fan（6）Motion, the drive mechanism（3）Drive purification
Filter element（2）Motion.
2. a kind of intelligent-induction air cleaner according to claim 1, it is characterised in that：The drive mechanism（3）
Including motor（31）, travelling gear（32）, card article（33）And fixed plate（34）, the card article（33）In longitudinally disposed, card article
（33）Top and purifying filter element（2）It is fixedly connected, the travelling gear（32）It is arranged on motor（31）One end, the fixation
Plate（34）It is arranged on motor（31）The other end, the air mass sensor（4）It is fixedly mounted on fixed plate（34）On, it is described
Travelling gear（32）With card article（33）Abut.
3. a kind of intelligent-induction air cleaner according to claim 1, it is characterised in that：The blower fan（6）Have
Hollow tube-in-tube structure, the blower fan（6）It is set in card article（33）On.
4. a kind of intelligent-induction air cleaner according to claim 1, it is characterised in that：The purifying filter element（2）
It is the three-dimensional sheet-like flexible filter material with netted punching.
5. a kind of intelligent-induction air cleaner according to claim 1 or 4, it is characterised in that：The purifying filter element
（2）It is with except the filter material of gaseous contaminant function.
6. a kind of intelligent-induction air cleaner according to claim 5, it is characterised in that：The purifying filter element（2）
Material in wood pulp paper, wood pulp cellulose and staple fibre mixed copy paper, spun laced fabric, acupuncture cotton, hydrophilic nonwoven fabrics wherein one
Kind.
7. a kind of intelligent-induction air cleaner according to claim 1, it is characterised in that：The intelligent control module
（5）Including control circuit and MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004956.2A CN106642350A (en) | 2017-01-04 | 2017-01-04 | Intelligent inductive air purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004956.2A CN106642350A (en) | 2017-01-04 | 2017-01-04 | Intelligent inductive air purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642350A true CN106642350A (en) | 2017-05-10 |
Family
ID=58842612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004956.2A Pending CN106642350A (en) | 2017-01-04 | 2017-01-04 | Intelligent inductive air purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642350A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908723A (en) * | 2019-04-24 | 2019-06-21 | 南京工程学院 | It is a kind of efficiently to remove formaldehyde reactor and its on-Line Monitor Device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007130042A (en) * | 2005-11-08 | 2007-05-31 | Seki:Kk | Air cleaner using photocatalyst |
| CN104197412A (en) * | 2014-08-19 | 2014-12-10 | 成都航豪科技有限责任公司 | Air purifying system |
| CN204026885U (en) * | 2014-07-31 | 2014-12-17 | 浙江聚英风机工业有限公司 | A kind of purification air-cooler with the wet curtain paper of opposite opened |
| CN105180273A (en) * | 2015-08-27 | 2015-12-23 | 杭州钛合智造电器有限公司 | Automatic and intelligent-adjusting consumable-free air purifier |
| CN206420045U (en) * | 2017-01-04 | 2017-08-18 | 佛山市顺德区阿波罗环保器材有限公司 | A kind of intelligent-induction air cleaning unit |
-
2017
- 2017-01-04 CN CN201710004956.2A patent/CN106642350A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007130042A (en) * | 2005-11-08 | 2007-05-31 | Seki:Kk | Air cleaner using photocatalyst |
| CN204026885U (en) * | 2014-07-31 | 2014-12-17 | 浙江聚英风机工业有限公司 | A kind of purification air-cooler with the wet curtain paper of opposite opened |
| CN104197412A (en) * | 2014-08-19 | 2014-12-10 | 成都航豪科技有限责任公司 | Air purifying system |
| CN105180273A (en) * | 2015-08-27 | 2015-12-23 | 杭州钛合智造电器有限公司 | Automatic and intelligent-adjusting consumable-free air purifier |
| CN206420045U (en) * | 2017-01-04 | 2017-08-18 | 佛山市顺德区阿波罗环保器材有限公司 | A kind of intelligent-induction air cleaning unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908723A (en) * | 2019-04-24 | 2019-06-21 | 南京工程学院 | It is a kind of efficiently to remove formaldehyde reactor and its on-Line Monitor Device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106765583A (en) | The method of air cleaning unit and purify air | |
| CN206217577U (en) | A kind of vehicle-mounted air purification system of intelligent starting | |
| CN106642350A (en) | Intelligent inductive air purifying device | |
| CN206420045U (en) | A kind of intelligent-induction air cleaning unit | |
| CN206803348U (en) | A kind of solar energy photovoltaic glass window air purifier | |
| CN207350512U (en) | A kind of vehicle-mounted and desktop air purifier | |
| CN206826201U (en) | A kind of laser printer dedusting cover body | |
| KR102018625B1 (en) | Smart stroller with air purifier | |
| CN106268041A (en) | A kind of for composite purifying air and its preparation method and application | |
| CN105953399A (en) | Indoor air purification device | |
| CN206064099U (en) | Paper manufacturing systems Tower for purifying waste gas | |
| CN207429902U (en) | A kind of two-layer equation air cleaning unit | |
| CN105909560A (en) | Intelligent purification laminar flow hood | |
| CN104033979A (en) | Automatic humidifier for car air conditioner air outlet | |
| CN208452741U (en) | A kind of automobile air-conditioning filter with anion function | |
| CN106642480A (en) | Intelligent sensing type humidifying device | |
| CN100429092C (en) | Air purification system for automobiles | |
| CN205553867U (en) | Vehicle -mounted air purifying device | |
| CN209263206U (en) | A kind of air purifier with mosquito killing function | |
| CN208886942U (en) | Clarifier | |
| CN208320267U (en) | Indoor polynary cleaning harmful gas system | |
| CN207584926U (en) | A kind of smart home Xingfeng capsule system | |
| CN208035888U (en) | In-vehicle air filtering system | |
| CN107388432B (en) | A kind of antibacterial antifogging haze formula air cleaning system | |
| CN108790690A (en) | A kind of air inlet structure of the air conditioning for automobiles with function of driving mosquitoes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |