CN205717569U - A kind of Portable air purifier - Google Patents
A kind of Portable air purifier Download PDFInfo
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- CN205717569U CN205717569U CN201620353947.5U CN201620353947U CN205717569U CN 205717569 U CN205717569 U CN 205717569U CN 201620353947 U CN201620353947 U CN 201620353947U CN 205717569 U CN205717569 U CN 205717569U
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- air purifier
- portable air
- filter assemblies
- module
- portable
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Abstract
This application provides a kind of Portable air purifier, comprising: there is the shell body of at least one air outlet and at least one air inlet；It is disposed with filter assemblies and fan along inlet air flow path inside described shell body；The Power Supply Assembly of electric energy, and detection module, control module, communication module and central controller are provided for described Portable air purifier；Described central controller obtains the behaviour in service of filter assemblies from detection module, and is transferred out above-mentioned behaviour in service by described communication module；And, receive the external command of described communication module transmission or according to program set in advance, by start and stop and/or the rotating speed of the described fan of described control module control.The Portable air purifier that the application provides is not only convenient for carrying, but also can automatically monitor the behaviour in service of filter assemblies, reminds user to change filter screen, and further, described Portable air purifier can also automatically control rotation speed of the fan.
Description
Technical field
The application relates to air cleaner, is specifically related to a kind of portable air with Based Intelligent Control structure net
Change machine.
Background technology
With growth in the living standard, people increasingly pay close attention to pollution to healthy impact.In recent years, it is subject to most
The pollution of concern is air pollution, it is therefore prevented that the safeguard of the injury that air pollution is to human health is got over
More receive an acclaim.
The equipment preventing air pollution mainly has Worn type filter plant and air cleaning system two kinds.Traditional
Worn type filter plant such as mouth mask mainly purifies air by way of filtering, and has and carries simplicity, wears
Simply, it is suitable for the advantage that trip uses, but filter effect is not generally good, and the smooth and easy sense of breathing can be affected.
Air cleaning system has the advantage of good purification, but volume is big, it is impossible to carry, and is not suitable for trip and uses.
CN 105169826 discloses a kind of portative air cleaner, and it is little that it has volume, lightweight,
Easy to carry, air-supply and to filter power big, use active air-supply, respiratory resistance is little, and it is excellent that comfortableness is good etc.
Point.But, user cannot definitely know the use state of filter assemblies, and filter assemblies can significantly after losing efficacy
Affect air purification effect.Additionally, the running status of air cleaner cannot be detected by user effectively
And regulation.
Accordingly, it would be desirable to improved portative air cleaner, it is net that it can make user know air easily
The use state of change machine, thus change filter assemblies in time；Additionally it is possible to make user be easily carried out
For the control of air cleaner, the such as effective regulation to wind speed.
Content of the invention
The application provides a kind of Portable air purifier, overcomes user in prior art and cannot know filtration
The use state of assembly, the defect also according to environmental aspect, air purifier cannot being adjusted.
The described Portable air purifier that the application provides, comprising:
There is the shell body of at least one air outlet and at least one air inlet；
It is disposed with filter assemblies and fan along inlet air flow path inside described shell body；
The Power Supply Assembly of electric energy is provided for described Portable air purifier；
Electrically connect with filter assemblies, the detection module of the behaviour in service of described filter assemblies can be detected；
Control module, communication module and the central controller electrically connecting with described detection module；
Described central controller obtains the behaviour in service of filter assemblies from detection module, and by above-mentioned behaviour in service
Transferred out by described communication module；And, receive described communication module transmit external command or according to
Program set in advance, by start and stop and/or the rotating speed of the described fan of described control module control.
Optionally, described filter assemblies includes filter assemblies housing and the filter material being arranged in filter assemblies housing；
Described filter material is arranged to the shape folding；Described filter material and the inner wall sealing of described filter assemblies housing.
Optionally, described shell body includes center；Described filter assemblies is arranged on described center；Described mistake
Filter assembly housing housing is set to the rectangular shape with unfilled corner, and described unfilled corner is corresponding to described center
Position coordinates to prevent the mistake installation of described filter assemblies.
Optionally, described filter assemblies is provided with the filter material core of the described filter assemblies filter material information that is stored with
Piece；Described filter material chip has the interface that may be coupled to described detection module or described central controller.
Optionally, described detection module can also detect described Portable air purifier place and use environment
Ambient parameter；Described ambient parameter includes at least one parameters described below: humidity, temperature, air pressure, height above sea level
Degree, acceleration of gravity, locus, particulate matter parameter；Described particulate matter parameter includes: particulate matter big
Little, species and concentration.
Optionally, the rotating speed of described fan can be with step-less adjustment.
Optionally, described Power Supply Assembly includes: for controlling as described Portable air purifier each electricity consumption mould
Power-supplying circuit that block is powered, the charging control being described Portable air purifier power source charges for control
Circuit processed.
Optionally, described Power Supply Assembly also includes battery；Described battery can be fixed or detachable
's.
Optionally, described Portable air purifier also includes indicator lamp；Described indicator lamp passes through different colours
And/or the different running statuses of the described Portable air purifier of combination display of on off state.
Optionally, described portable air purifier also includes at least one for connecting external information equipment
Data-interface.
Optionally, described portable air purifier also includes that at least one is arranged on opening on described shell body
Close.
Optionally, described portable air purifier also includes annex；Described annex includes components described below at least
One of: back splint, hook, velcro；Described annex is for by described Portable air purifier and human body
Or other carriers are connected.
Compared with prior art, the application has the advantage that
First, described air cleaner is provided with detection module, can detect the use with record filtering assembly
Situation, and by communication module, above-mentioned behaviour in service data can be transferred to user, make user understand filtration group
The behaviour in service of part.
Secondly, described detection module can also detect the ambient parameter of described air cleaner local environment, makes
User can select suitable filter screen and rotation speed of the fan according to environmental aspect.
Brief description
Fig. 1 is the front view of the Portable air purifier of the first embodiment offer of the application；
Fig. 2 is the side view of the Portable air purifier of the first embodiment offer of the application；
Fig. 3 is that the Portable air purifier that the first embodiment of the application provides removes the internal junction after protecgulum
Composition；
Fig. 4 is that the Portable air purifier that the first embodiment of the application provides removes the internal junction after bonnet
Composition；
Fig. 5 is the side cutaway view of the Portable air purifier of the first embodiment offer of the application；
Fig. 6 is the filter assemblies side view of the Portable air purifier of the first embodiment offer of the application；
Fig. 7 is the back structures figure of the Portable air purifier of the first embodiment offer of the application；
Fig. 8 is the filter assemblies schematic diagram of the Portable air purifier of the second embodiment offer of the application；
Fig. 9 is the top view of the Portable air purifier of the first embodiment offer of the application；
Figure 10 is the high-level schematic functional block diagram of the portable air purifier that the application first embodiment provides；
Figure 11 is the high-level schematic functional block diagram of the portable air purifier that the application the second embodiment provides.
Detailed description of the invention
Elaborate a lot of detail in the following description in order to fully understand the application.But the application
Can implement to be much different from alternate manner described here, those skilled in the art can without prejudice to
Doing similar popularization in the case of the application intension, therefore the application is not limited by following public being embodied as.
The first embodiment of the application provides a kind of portable air purifier；Fig. 1-Fig. 9 shows described
The inside and outside structure of air purifier, as it can be seen, described portable air purifier includes: protecgulum is the 1st,
The 6th, the 5th, air inlet the 2nd, air outlet the 3rd, bonnet the 4th, back splint link up with that filter assemblies the 7th, battery the 8th, fan is the 9th,
Air channel the 10th, center the 11st, filter material chip the 12nd, interface the 13rd, mainboard the 14th, indicator lamp 15, below in conjunction with Fig. 1-
The structure to described portable air purifier for the Fig. 9 describes in detail.
Fig. 1 is the front view of the Portable air purifier of the first embodiment offer of the application；Fig. 2 is this
The side view of the Portable air purifier that the first embodiment of application provides.
Fig. 3 is that the Portable air purifier that the first embodiment of the application provides removes the inside after protecgulum 1
Structure chart；After Fig. 4 is the Portable air purifier removal bonnet 4 of the first embodiment offer of the application
Cut-away view.
As shown in Figure 1, Figure 2 and Figure 3, after the 1st, the shell body of described Portable air purifier includes protecgulum
Lid the 4th, air outlet 3 and center 11.
In the middle of the front surface of described protecgulum 1, longitudinal arrangement 16 recessed grids from top to bottom, in
Between have strip air vent on recessed 10 grids, described air vent constitutes described portable air-purifying
The air inlet 2 of machine.
Center 11 is positioned between protecgulum 1 and bonnet 4, and the lateral inner of protecgulum 1 and bonnet 4 is provided with installation
Described protecgulum 1 and described bonnet 4 can be arranged on by snap close (not shown) by described installation snap close
On center 11.In some cases, it would however also be possible to employ protecgulum 1 and bonnet 4 are arranged on center 11 by screw
On.
Air outlet 3 is arranged on the top of center 11, and described air outlet 3 is connected (see Fig. 4) with air channel 10.
The selection of the material of described shell body and size should make described Portable air purifier be easy to take with oneself
Band, in the preferred embodiment of the application, protecgulum the 1st, bonnet the 4th, air outlet 3 and center 11 use high-quality
Engineering plastics, in some occasions, for the consideration to user environment, production technology and processing technology,
The material of protecgulum the 1st, bonnet the 4th, air outlet 3 and center 11 also can completely or partially use aluminium alloy, magnesium
Alloy or other alloy in lightweight.
Fig. 5 is the side cutaway view of the Portable air purifier of the first embodiment offer of the application；From figure
5 it will be clear that described center 11 is shaped as frame cavity, and the hollow space in the middle of shaped as frame cavity is in the past
Being sequentially arranged with filter assemblies 7 and fan 9, battery 8 is contained in below fan 9 backward.So, portable
It is the formation of from air inlet 2 to filter assemblies 7 in the shell body of air cleaner, then arrives fan 9, then lead to
Cross the air communication channel that air channel 10 is discharged from air outlet 3.
Described filter assemblies 7 includes filter assemblies housing 7-1 and the filter material being arranged in filter assemblies housing 7-1
7-2；The outer shape of described filter assemblies housing 7-1 matches with the inwall of described center 11 hollow cavity；
Described filter assemblies 7 is dismountable, by Fig. 3 it will be seen that at the described filter assemblies housing 7-1 of rectangle
An angle has been lacked at the A of the lower right corner, a matched projection that the corresponding position of center 11 is many, such
Structure is possible to prevent the misloading of filter assemblies 7.
Filter material 7-2 can be with multiple filter materials known to those skilled in the art, such as filter pulp, filter paper and/or work
Property charcoal, in embodiments herein, filter material 7-2 is high efficiency particle air filter (high efficiency
particulate air filter,HEPA)；Filter material 7-2 in filter assemblies housing 7-1 with filter assemblies housing 7-1
Inwall patch and and seal, in embodiments herein, the inwall of filter material 7-2 and filter assemblies housing 7-1
Sealed by colloid；
Filter material 7-2 can be set to various shape according to the difference of material, the shape for example, folding, at this
Application embodiment in, filter material 7-2 do fold filter paper, be similar to CN105169826, described mistake
A height of 10～the 14mm of folding of filter paper, it is therefore preferable to 12mm；Folding spacing is 2～3mm；Further, described mistake
Filter paper includes multiple pleat portion, and the glue muscle that each pleat portion sidewall is formed after being all bonded with gluing, adjacent glue muscle exists
Pleat Jian Chu connects.
Being followed by fan 9 at described filter assemblies 7, described fan 9 is installed on described center 11,
Fan 9 should ensure that in the position of described center 11 air inlet of fan 9 through described filter assemblies 7 with front
The air inlet of lid 1 is relative, and charge air flow enters described wind when fan 9 runs by described filter assemblies 7
Fan 9, and described fan 9 is delivered to air channel 10, described air channel 10 is the worm-shaped wind-tunnel of cross section gradual change, institute
State air channel 10 to be connected with gas outlet 3, air channel 10 and gas outlet 3 inner wall smooth, it is ensured that exhaust resistance to the greatest extent may be used
Can be little.
Battery 8 being presented herein below at fan 9, described battery is arranged in the battery case of described center 11.In order to
Ensure the operation time of described Portable air purifier more than 4 hours, described Selection of Battery is jumbo
Lithium battery, such as the lithium battery that capacity is more than 3000mAh.
In the bottom of described filter assemblies housing 7-1, filter material chip 12 is installed, in described filter material chip 12
Storage has used the information such as the filter screen model of filter assemblies, date of manufacture, applicable air cleaner type.
As shown in Figure 6, after described filter assemblies 7 is installed and put in place, described filter material chip 12 is connected to be positioned at
On interface 13 on described center 11, described interface 13 is connected to mainboard 14 by cable.
Described mainboard 14 is the printed substrate of one piece of L-shaped, is arranged on the upper-right position of described center 11.
Described mainboard 14 includes: for processing the central controller 14-1 of instruction of reception, detection module 14-2, control
Molding block 14-3, communication module 14-4, power-supplying circuit 14-5, charging control circuit 14-6, indicator lamp
Control circuit 14-7, ON-OFF control circuit 14-8 and input/output interface 14-9.
Detection module 14-2 can by described filter material chip 12 obtain described filter assemblies 7 installment state and
Installation parameter, installment state includes whether to install filter assemblies, when installation parameter includes filter screen model, use
Between.
Select the combination of different sensors or sensor, described detection module 14-2 can also detect described in just
Taking the ambient parameter of formula air purifier local environment, these ambient parameters not only include humidity, temperature, gas
Pressure, height above sea level, acceleration of gravity, locus, also include particulate matter size, species and concentration, carefully
Bacterial classification class and the concentration of quantity and Ammonia in Air gas, hydrogen sulfide, toluene etc..
Described control module 14-3 is for controlling the rotating speed of fan；Described communication module 14-4 is for by described inspection
The rotary speed data of the ambient parameter data and fan of surveying the acquisition of module 14-2 transmits to external equipment, it is also possible to
Receive the control instruction from external equipment.In the first embodiment of the application, described communication module 14-4
For bluetooth module.
Described power-supplying circuit 14-5 supplies for described Portable air purifier each electricity consumption module for control
Electricity, the charging that described charging control circuit 14-6 is described battery 8 for control, described battery is the 8th, described
Power-supplying circuit 14-5, described charging control circuit 14-6 and the corresponding cable that connects form described power supply
Assembly.
Figure 10 is the functional module signal of the described portable air purifier that the application first embodiment provides
Figure, is expanded on further the annexation of each functional module below in conjunction with Figure 10.
As shown in Figure 10, described filter material chip 12 is connected on interface 13, and interface 13 passes through output interface
14-9 is connected with mainboard 14.Battery the 8th, electric fan the 9th, indicator lamp the 15th, power switch 16-1/ radio communication switchs
16-2 also through output interface 14-9 respectively at power-supplying circuit 14-5/ charging control circuit 14-6, control mould
Block 14-3, indicating lamp control circuit 14-7, ON-OFF control circuit 14-8 are connected.Inside described mainboard 14,
Central controller 14-1 and detection module 14-2, control module 14-3, communication module 14-4, power supply control electricity
Road 14-5/ charging control circuit 14-6, indicating lamp control circuit 14-7, ON-OFF control circuit 14-8 are connected.?
Also leave, on described input/output interface 14-9, the communication interface being connected with external equipment.
Described detection module 14-2 obtains the behaviour in service of described filter assemblies 7 and described air cleaner place
The ambient parameter of environment；Central controller 14-1 by described communication module 14-4 by above-mentioned behaviour in service and ring
Border supplemental characteristic transmits to external equipment, can also can be received from external equipment by communication module 14-4 and refer to
Make or press program set in advance, by the rotating speed of described control module 14-3 control fan 9.
Second embodiment of the application provides a kind of detection module different from first embodiment structure, control
Both different pieces are described in detail by module and mainboard arrangement below, for identical structure,
Following introduction uses identical label.
As shown in Figure 8, the bottom at described filter assemblies housing 7-1 is provided with detection module and control module
212, described detection module and control module 212 are by the second detection module 212-1 and the second control module 212-2
Composition, the second detection module 212-1 can detect installment state and the installation parameter of described filter assemblies 7, peace
Dress state includes whether to install filter assemblies, and installation parameter includes filter screen model, use time.
Selecting the combination of different sensors or sensor, described second detection module 212-1 can also detect institute
State the residing ambient parameter using environment of portable air purifier, these ambient parameters not only include humidity,
Temperature, air pressure, height above sea level, acceleration of gravity, locus, also include particulate matter size, species and
The concentration of concentration, bacterial species and quantity and Ammonia in Air gas, hydrogen sulfide, toluene etc..
Second control module 212-2 includes fan control submodule and radio communication submodule；Described fan control
Submodule is for controlling the rotating speed of fan；Described radio communication submodule is for by the acquisition of described detection module
The rotary speed data of ambient parameter data and fan transmits to external equipment, it is also possible to receive from external equipment
Control instruction.
After described filter assemblies 7 is installed and is put in place, described second detection module 212-1 and the second control module
212-2 is connected on the interface 13 that is positioned on described center 11 by cable, and described interface 13 passes through cable
It is connected to mainboard 14.
Described mainboard 14 is the printed substrate of one piece of L-shaped, is arranged on the upper-right position of described center 11.
Described central control module includes: for processing the central controller 14-1 of the instruction of reception, being described portable
Power-supplying circuit 14-5 that formula air cleaner is powered, for power source charges charging control circuit 14-6, refer to
Show lamp control circuit 14-7, ON-OFF control circuit 14-8 and input/output interface 14-9.
Figure 11 is the functional module signal of the described portable air purifier that the application the second embodiment provides
Figure, is expanded on further the annexation of each functional module below in conjunction with Figure 11.
As shown in figure 11, the second detection module 212-1 and the second control module 212-2 are connected on interface 13,
Interface 13 is connected with mainboard 14 by input/output interface 14-9.Battery the 8th, indicator lamp the 15th, power switch
16-1/ radio communication switch 16-2 fills respectively at power-supplying circuit 14-2/ also through input/output interface 14-9
Electric control circuit 14-3, indicating lamp control circuit 14-4, ON-OFF control circuit 14-5 are connected.At described mainboard
14 is internal, central controller 14-1 and power-supplying circuit 14-5/ charging control circuit 14-6, indicator lamp control
Circuit 14-7 processed, ON-OFF control circuit 14-8 are connected.Described input/output interface 14-9 leaves and outside
The communication interface that equipment connects.
Described second detection module 212-1 detects the behaviour in service of described filter assemblies 7 and described air cleaner
Place uses the ambient parameter of environment, and above-mentioned behaviour in service and ambient parameter are transferred to mainboard 14；Central authorities
Controller 14-1 is received above-mentioned data and is transmitted to external equipment by described second control module 212-2；
Central controller 14-1 can receive instruction from external equipment or press program set in advance, by described the
The rotating speed of two control module 212-2 control fans 9.
As it is shown in figure 9, in the preferred embodiment of the application, the upper end face at described air cleaner also has 2
Individual indicator lamp: switch indication light 15-1 and communication indicator lamp 15-2, described indicator lamp by different colours and/
Or the different running state information of the described air cleaner of combination display of on off state:
As it is shown in figure 1, the lateral surface covering 4 in the rear equipped with back splint 5 and links up with 6, described back splint 5 and extension
Hook 6 is for being attached to clothing etc. by described Portable air purifier, in order to carry.In some occasion,
Also can use velcro, the absorption of described Portable air purifier at clothes or is wrapped on arm.
In the preferred embodiment of the application, the upper end face at described Portable air purifier is also equipped with power supply
Switch 16-1 and wireless telecommunications switch 16-2, described power switch is in order to open and close described portable air
Clearing machine, described wireless telecommunications switch is for opening and closing the wireless telecommunications of described Portable air purifier
Function.
As it is shown in figure 9, the upper end face at described Portable air purifier also has a usb 17, use
Connect with same external equipment.
Although the application is open as above with preferred embodiment, but it is not for limiting the application, Ren Heben
Skilled person, without departing from spirit and scope, can make possible variation and modification,
Therefore the scope that the protection domain of the application should be defined with the application claim is accurate.
Claims (12)
1. a Portable air purifier, it is characterised in that include:
There is the shell body of at least one air outlet and at least one air inlet；
It is disposed with filter assemblies and fan along inlet air flow path inside described shell body；
The Power Supply Assembly of electric energy is provided for described Portable air purifier；
Electrically connect with filter assemblies, the detection module of the behaviour in service of described filter assemblies can be detected；
Control module, communication module and the central controller electrically connecting with described detection module；
Described central controller obtains the behaviour in service of filter assemblies from detection module, and by above-mentioned behaviour in service
Transferred out by described communication module；And, receive described communication module transmit external command or according to
Program set in advance, by start and stop and/or the rotating speed of the described fan of described control module control.
2. Portable air purifier according to claim 1, it is characterised in that described filter assemblies
Including filter assemblies housing and the filter material being arranged in filter assemblies housing；Described filter material is arranged to the shape folding
Shape；Described filter material and the inner wall sealing of described filter assemblies housing.
3. Portable air purifier according to claim 2, it is characterised in that described shell body bag
Include center；Described filter assemblies is arranged on described center；Described filter assemblies housing housing is set to have
The rectangular shape of unfilled corner, described unfilled corner coordinates with the corresponding site of described center to prevent described filtration group
The mistake installation of part.
4. Portable air purifier according to claim 2, it is characterised in that in described filtration group
The filter material chip of the described filter assemblies filter material information that is stored with is installed on part；Described filter material chip has permissible
It is connected to described detection module or the interface of described central controller.
5. Portable air purifier according to claim 1, it is characterised in that described detection module
Described Portable air purifier place can also be detected and use the ambient parameter of environment；Described ambient parameter bag
Include at least one parameters described below: humidity, temperature, air pressure, height above sea level, acceleration of gravity, locus,
Particulate matter parameter；Described particulate matter parameter includes: the size of particulate matter, species and concentration.
6. Portable air purifier according to claim 1, it is characterised in that turning of described fan
Speed can be with step-less adjustment.
7. Portable air purifier according to claim 1, it is characterised in that described Power Supply Assembly
Including: it is used for power-supplying circuit, use that control is described Portable air purifier each electricity consumption module for power supply
The charging control circuit being described Portable air purifier power source charges in control.
8. Portable air purifier according to claim 1, it is characterised in that described Power Supply Assembly
Also include battery；Described battery can be fixed or detachable.
9. Portable air purifier according to claim 1, it is characterised in that described portable sky
Gas clearing machine also includes indicator lamp；Described indicator lamp passes through different colours and/or the combination of on off state shows institute
State the different running statuses of Portable air purifier.
10. Portable air purifier according to claim 1, it is characterised in that described portable
Air purifier also includes at least one for the data-interface connecting external information equipment.
11. Portable air purifiers according to claim 1, it is characterised in that described portable sky
Gas purifier also includes at least one switch being arranged on described shell body.
12. Portable air purifiers according to claim 1, it is characterised in that described portable
Air purifier also includes annex；Described annex includes at least one components described below: back splint, hook, nylon
Hasp；Described annex for being connected described Portable air purifier with human body or other carriers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353947.5U CN205717569U (en) | 2016-04-25 | 2016-04-25 | A kind of Portable air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353947.5U CN205717569U (en) | 2016-04-25 | 2016-04-25 | A kind of Portable air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717569U true CN205717569U (en) | 2016-11-23 |
Family
ID=57293050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620353947.5U Active CN205717569U (en) | 2016-04-25 | 2016-04-25 | A kind of Portable air purifier |
Country Status (1)
| Country | Link |
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| CN (1) | CN205717569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757818A (en) * | 2016-04-25 | 2016-07-13 | 杭州联络互动信息科技股份有限公司 | Portable air purifier and control method thereof and air purifying system |
| CN107036201A (en) * | 2017-05-27 | 2017-08-11 | 苏州甘泰精密机械有限公司 | Intelligent portable multifunctional air purifier |
-
2016
- 2016-04-25 CN CN201620353947.5U patent/CN205717569U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757818A (en) * | 2016-04-25 | 2016-07-13 | 杭州联络互动信息科技股份有限公司 | Portable air purifier and control method thereof and air purifying system |
| WO2017185938A1 (en) * | 2016-04-25 | 2017-11-02 | 杭州联络互动信息科技股份有限公司 | Portable air purifier, control method therefor, and air purification system |
| CN107036201A (en) * | 2017-05-27 | 2017-08-11 | 苏州甘泰精密机械有限公司 | Intelligent portable multifunctional air purifier |
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Inventor after: Chen Li Inventor after: Ren Mingqi Inventor after: Sun Yang Inventor after: Hao Fei Inventor after: Fu Yanqiang Inventor before: Chen Li Inventor before: Ren Mingqi Inventor before: Sun Yang Inventor before: Hao Fei Inventor before: Fu Yanqiang |
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