CN208855379U - Air purification device in vehicle - Google Patents
Air purification device in vehicle Download PDFInfo
- Publication number
- CN208855379U CN208855379U CN201820911843.0U CN201820911843U CN208855379U CN 208855379 U CN208855379 U CN 208855379U CN 201820911843 U CN201820911843 U CN 201820911843U CN 208855379 U CN208855379 U CN 208855379U
- Authority
- CN
- China
- Prior art keywords
- shell
- air
- vehicle
- purification device
- photocatalyst plate
- 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
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a kind of air purification device in vehicle, including the internal shell with accommodating space, it is provided in the middle part of shell and enters the intracorporal air inlet of shell for outside air, it is respectively arranged at the both ends of shell and is discharged to external air outlet for air in shell, be provided in the shell and outside air is introduced into shell by air inlet and is discharged to external blower by both ends air outlet；It is disposed in shell to the active oxygen generator sterilized into the intracorporal air of shell；And the air after sterilization is carried out except formaldehyde is except formaldehyde plant；In being at least disposed with an active oxygen generator and one group between blower and air outlet except formaldehyde plant in shell.The structure design of the utility model is reasonable, and can carry out disinfection, sterilize to air into the car, except formaldehyde treated.
Description
Technical field
The utility model relates to a kind of in-vehicle airs applied to public transport bus, coach, tourist bus etc. to purify dress
It sets.
Background technique
Bus, bus etc. vehicle, passenger is more and space is relatively closed, so many can be generated
" exhaust gas " and various secretion, including carbon monoxide, carbon dioxide, pathogenic bacteria and inhalable particles.Especially long-distance long journey
In air-conditioning vehicle, for a long time under air-tight state, because in-vehicle air is muddy, easily as respiratory infectious disease
Propagate place.When public transport in-vehicle air can be pure and fresh, has become the focal issue of numerous citizen, to need to car
It carries out disinfection, sterilize, except formaldehyde treated.
Utility model content
In view of the above problems, the object of the present invention is to provide a kind of reasonable in design, and can be into the car
Air carry out disinfection, sterilize, except the air purification device in vehicle of formaldehyde.
The technical scheme for implementing the utility model is as follows
Air purification device in vehicle is provided in the middle part of shell for outside including the internal shell with accommodating space
Air enters the intracorporal air inlet of shell, is respectively arranged at the both ends of shell and is discharged to external air outlet, institute for air in shell
It states to be provided in shell and outside air is introduced into shell by air inlet and is discharged to external blower by both ends air outlet；
It is disposed in shell to the active oxygen generator sterilized into the intracorporal air of shell；And the air after sterilization is removed
Formaldehyde removes formaldehyde plant；It is in the shell and is at least disposed with an active oxygen generator and one between blower and air outlet
Group removes formaldehyde plant.
Further, the shell includes the bottom case of open upper end, and is assemblied on bottom case and forms capping to bottom case
Cover board, air outlet are set to the both ends of bottom case, mounting portion are fixedly installed on bottom case.
Further, the shell is square casing, and enclosure interior is rectangular accommodating space, and cover board is rectangular lid
Plate is connected between cover board and shell by connector.
Further, described except formaldehyde plant includes ultraviolet radiator and at least one photocatalyst plate, photocatalyst plate is bee
The photocatalyst plate of nest shape, photocatalyst plate stand on the honeycomb wall for being formed in shell and being passed through for air；Ultraviolet radiator is in photocatalyst plate
Side.
Further, the photocatalyst plate is aluminium base honeycomb photocatalyst plate.
Further, the inner wall of the bottom case is provided with card slot, forms limit in the edge insertion card slot of the photocatalyst plate
Position.
Further, the bottom wall of the bottom case is fixedly installed the grip block with bayonet, and the ultraviolet radiator is caught in card
Limit is formed in mouthful, the mounting height of ultraviolet radiator is in the medium position of photocatalyst plate side.
Using above-mentioned technical proposal, the present apparatus is a kind of disinfection being placed at the top of motor bus in the air duct of two sides, kills
Bacterium, the device except formaldehyde, precondition are not influence the original draught capacity of inlet vent of bus and efficiency and it is necessary in air duct
Airflow direction is consistent.It is usually the place of A/C evaporator air outlet two-way ventilating forwards, backwards, the present apparatus in the middle part of inlet vent of bus
It just installs herein, is designed as middle part air draught and enters device, carry out the pernicious gases such as air sterillization sterilization, catalysis formaldehyde, later
Two-way ventilating forwards, backwards is consistent with air duct interior air-flow flow direction.The present apparatus is selectively mounted at the top of car in the air duct of two sides,
Here it is easiest to breed bacterium, and is the important channel of car air indoor circulation.
Detailed description of the invention
Through the following detailed description taken in conjunction with the accompanying drawings, the utility model objects, features and advantages above-mentioned and other will
It becomes apparent.
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the top plan view structural schematic diagram of Fig. 1；
Fig. 3 is the side structure schematic view of Fig. 2；
Fig. 4 is that Fig. 2 removes the structural schematic diagram after cover board；
Fig. 5 is the schematic perspective view of bottom case in the utility model；
Fig. 6 is the structural schematic diagram of the utility model cover plate；
Fig. 7 is the structural schematic diagram of photocatalyst plate in the utility model；
Fig. 8 is that the utility model is installed on the position view in car；
In attached drawing, 1 is shell, and 2 be air inlet, and 3 be air-inlet grille, and 4 be air outlet, and 5 be blower, and 6 be bottom case, and 7 be lid
Plate, 8 be mounting portion, and 9 be active oxygen generator, and 10 be ultraviolet radiator, and 11 be photocatalyst plate, and 12 be card slot, and 13 be bayonet, 14
It is passenger car body for grip block, 15,16 be air-conditioning system, and 17 be air duct.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The technical solution of the utility model embodiment is clearly and completely described in type embodiment.Obviously, described embodiment
It is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the embodiments of the present invention,
Those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work belongs to practical
Novel protected range.
As shown in Fig. 1-7, air purification device in vehicle, including the internal shell 1 with accommodating space, in shell
Portion, which is provided with, enters the intracorporal air inlet 2 of shell for outside air, and air inlet is equipped with air-inlet grille 3, at the both ends of shell point
It is not provided with and is discharged to external air outlet 4 for air in shell, air outlet is opened on shell end face, the direction of air inlet and outlet air
Direction be it is vertical, be provided in shell and outside air be introduced into shell and be discharged to by both ends air outlet by air inlet
External blower 5, outside air enter from air inlet, are then discharged from the both ends of shell, form both ends outlet air；Blower is centrifugation
Blower, assembling suck the air of hull outside so that blower passes through air inlet in shell and in air inlet.
In specific implementation, shell includes the bottom case 6 of open upper end, and is assemblied in the lid for forming capping on bottom case to bottom case
Plate 7, air outlet are set to the both ends of bottom case, and mounting portion 8 is fixedly installed on bottom case, in order to by purification device as a whole
It is installed in vehicle.Shell is square casing, and enclosure interior is rectangular accommodating space, and cover board is rectangular cover board, cover board and shell
It is connected between body by connector (screw).
It is disposed in shell to the active oxygen generator 9 sterilized into the intracorporal air of shell, active oxygen generator energy
Enough generate O3It carries out disinfection, sterilize to air, in specific implementation, in order to make the O generated3Control rises in safety standard concentration
To the effect of disinfection and sterilization, conventional time timer can be installed additional to adjust the working condition of active oxygen generator, such as passed through
Active oxygen generator is opened 15 minutes, then stops 30 minutes, constantly recycled by the setting of timer.Because people can be with
Slightly smell O3It is safe in the state of smell, in half an hour.O occurred3O is reduced in 20-30 minutes2.In this process
In, the bacterium for being attached to various body surfaces is enough because surface layer is by O3Destroy and it is dead.
And the air after sterilization is carried out except formaldehyde is except formaldehyde plant；It is between blower and air outlet extremely in shell
It is disposed with an active oxygen generator less and one group is removed formaldehyde plant.In the present embodiment, one is installed respectively in the two sides of blower
Active oxygen generator, respectively to entering the intracorporal air of shell and carry out disinfection, sterilize to the air that both ends are flowed.
Wherein, except formaldehyde plant includes ultraviolet radiator 10, photocatalyst plate 11, photocatalyst plate is cellular photocatalyst plate,
Photocatalyst plate stands on the honeycomb wall for being formed in shell and being passed through for air；Ultraviolet radiator is in the side of photocatalyst plate.Photocatalyst plate
For aluminium base honeycomb photocatalyst plate.In order to handle air, there are three light to touch for arrangement in the air duct of same direction flowing
Matchmaker's plate arranges ultraviolet radiator between adjacent photocatalyst plate.Aluminium base honeycomb photocatalyst plate is cut into consistent with housing inner diameter size
Bulk, it is vertical to assign into shell, form multiple vertical grids, a ultraviolet radiator be set between the vertical grid of every two,
It is short enough to be allowed to the distance between photocatalyst, TiO can be made in this way2Ultraviolet light source is come into full contact with, reaches photooxidation catalysis most
Good state.In addition, aluminium base honeycomb photocatalyst plate forms Multilayer vertical grid, significantly widened catalyst specific surface area can make photooxidation
Catalytic amount maximizes.
For the ease of being installed on replacement photocatalyst plate, the inner wall of bottom case is provided with card slot 12, the edge of photocatalyst plate is inserted
Enter and forms limit in card slot；When assembling, the inner wall and photocatalyst plate upper-end contact of cover board, which are formed, to be compressed, to avoid photocatalyst plate
Assemble fastness.In order to make to keep relatively short distance between ultraviolet radiator and photocatalyst plate, the bottom wall of bottom case, which is fixedly installed, to be had
The grip block 14 of bayonet 13, ultraviolet radiator, which is caught in bayonet, forms limit, and the mounting height of ultraviolet radiator is in photocatalyst plate one
The medium position of side.In addition, multiple ultraviolet radiator can be arranged between adjacent cell aluminium base photocatalyst plate, so that bright and clear
And it is relatively uniform, so that honeycomb aluminium base photocatalyst is close and uniform by electrical distance, sterilization and catalytic action are all very good.
Fig. 8 shows the position signal of the present apparatus being installed in car, and air-conditioning system is installed at the top of passenger car body 15
16, the present apparatus is installed in the air duct 17 of interior two sides, carries out air-treatment；Certainly, the present apparatus can also be installed on air-conditioning and go out
At air port, car can also be directly mounted at and carried out using with specific reference to needing to carry out selection use.Due to multi-layer honeycomb aluminium base
Photocatalyst, so the reference area super large of catalysis formaldehyde, greater than the clarifier decades of times of same volume.And it is catalyzed the comparison of formaldehyde
Area super large, it is meant that handle the very competent of the pernicious gases such as formaldehyde, dimethylbenzene, benzene.
According to GB 21551.3-2010 household and the antibacterial of similar applications electric appliance, degerming, purification function air purifier
Test of the particular/special requirement to the present apparatus, test as follows:
Detection project: degerming rate；
1. test equipment
1) strain: staphylococcus albus
2) microbial aerosol generator: TK-3
3) culture medium: ordinary nutrient agar culture medium
4) sampler: six grades of sieve pore air impact formula samplers
2. test condition
1) experimental cabin volume: 30m3
2) environment temperature: (20~25) DEG C
3) ambient humidity: (50~70) %RH
3. state of runtime machine
Test process opens " highest " shelves.
4. testing procedure
1) the bacterium slant culture for taking 37 DEG C of the 4th~7 generation cultures 24 hours, is purged repeatedly with the nutrient broth of 10mL,
Lower lawn is washed, after the filtering of aseptic filtration cotton, suitable concentration is diluted to nutrient broth, atomization bacteria suspension is made.
2) experiment is disposably respectively put into the aerosol chamber Liang Ge with equipment, and closes door, open high efficiency particulate air filter purification, together
When to adjust two aerosol room temperatures be (20~25) DEG C, humidity is (50~70) %RH.
3) it opens microbial aerosol generator and carries out spraying microbiological contamination, after, fan continues to stir 10min, then quiet
Set 15min.
4) six grades of sieve pore air impact formula sampler samples are used respectively to test group and control group simultaneously.
5) test group opens air purifier operation, acts on 60min post-sampling, and control group is also sampled in the corresponding period.
6) unused same batch 2 parts of culture medium are taken, is cultivated simultaneously with the sample of test sampling, as negative control.
7) test is repeated 3 times, and taking the arithmetic mean of instantaneous value of 3 test results is last test result.
Testing result:
Since the ability sterilized with remove formaldehyde is direct proportionality, so that this air cleaning unit free formaldehyde is gone
Removing solid capacity can reach 95% or more.
Claims (7)
1. air purification device in vehicle, which is characterized in that including the internal shell with accommodating space, be arranged at the middle part of shell
Have and enter the intracorporal air inlet of shell for outside air, is respectively arranged at the both ends of shell and is discharged to going out for outside for air in shell
Air port is provided in the shell and is introduced into shell outside air by air inlet and is discharged to outside by both ends air outlet
Blower；
It is disposed in shell to the active oxygen generator sterilized into the intracorporal air of shell；And to the air after sterilization into
Row removes formaldehyde plant except formaldehyde；
In being at least disposed with an active oxygen generator and one group between blower and air outlet except formaldehyde plant in the shell.
2. air purification device in vehicle as described in claim 1, which is characterized in that the shell includes the bottom of open upper end
Shell, and it is assemblied in the cover board for forming capping on bottom case to bottom case, air outlet is set to the both ends of bottom case, and fixation is set on bottom case
It is equipped with mounting portion.
3. air purification device in vehicle as claimed in claim 2, which is characterized in that the shell is square casing, in shell
Portion is rectangular accommodating space, and cover board is rectangular cover board, is connected between cover board and shell by connector.
4. air purification device in vehicle as claimed in claim 2 or claim 3, which is characterized in that described except formaldehyde plant includes ultraviolet
Line lamp and at least one photocatalyst plate, photocatalyst plate are cellular photocatalyst plate, and photocatalyst plate stands on to be formed in shell and supply
The honeycomb wall that air passes through；Ultraviolet radiator is in the side of photocatalyst plate.
5. air purification device in vehicle as claimed in claim 4, which is characterized in that the photocatalyst plate is the touching of aluminium base honeycomb light
Matchmaker's plate.
6. air purification device in vehicle as claimed in claim 4, which is characterized in that the inner wall of the bottom case is provided with card slot,
Limit is formed in the edge insertion card slot of the photocatalyst plate.
7. air purification device in vehicle as claimed in claim 4, which is characterized in that the bottom wall of the bottom case is fixedly installed tool
There is the grip block of bayonet, the ultraviolet radiator, which is caught in bayonet, forms limit, and the mounting height of ultraviolet radiator is in photocatalyst plate
The medium position of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911843.0U CN208855379U (en) | 2018-06-12 | 2018-06-12 | Air purification device in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820911843.0U CN208855379U (en) | 2018-06-12 | 2018-06-12 | Air purification device in vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208855379U true CN208855379U (en) | 2019-05-14 |
Family
ID=66411789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820911843.0U Expired - Fee Related CN208855379U (en) | 2018-06-12 | 2018-06-12 | Air purification device in vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208855379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790710A (en) * | 2018-06-12 | 2018-11-13 | 江苏柏锐斯特车业有限公司 | Air purification device in vehicle |
-
2018
- 2018-06-12 CN CN201820911843.0U patent/CN208855379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790710A (en) * | 2018-06-12 | 2018-11-13 | 江苏柏锐斯特车业有限公司 | Air purification device in vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103499125B (en) | A kind of Medcal air cleaner and operational mode thereof | |
| CN203478448U (en) | Medical air purification sterilizer | |
| CN108790710A (en) | Air purification device in vehicle | |
| CN204661722U (en) | A kind of clinical laboratory constant incubator | |
| CN103272445A (en) | Air purification equipment | |
| CN103673117A (en) | Positive pressure type fresh air system with function of purifying fine particulate matter and harmful gas | |
| CN208855379U (en) | Air purification device in vehicle | |
| WO2017206123A1 (en) | Air purification and filtering device having humidification function | |
| CN103612554A (en) | Sterilization oxygen production type vehicle-mounted air purifier | |
| CN111998485A (en) | Wisdom automatically cleaning anion new trend device that disinfects | |
| CN206771566U (en) | Conditioner | |
| CN203303764U (en) | Air purification equipment | |
| CN214822476U (en) | Integrated air intake and exhaust purification device for detection vehicle | |
| CN204629815U (en) | A kind of dust-free workshop air cleaning sterilization device | |
| CN210485933U (en) | Intelligent anion air purification system of thing networking | |
| CN209771778U (en) | Indoor low-temperature plasma purification device | |
| CN208504600U (en) | A kind of senior middle school classroom air cleaning unit | |
| CN207527781U (en) | A kind of fresh air deodorizer with photon wave purification function | |
| CN202902509U (en) | Air purifier | |
| CN207865670U (en) | A kind of idle call highly effective air purification air screen modules | |
| CN206459268U (en) | A kind of air cleaning unit | |
| CN111878955A (en) | Total heat exchange fresh air purification and disinfection machine | |
| CN216080255U (en) | Air purifier | |
| CN218511114U (en) | Air sterilizing purifier | |
| CN218672419U (en) | Humidification purifier and air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20210612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |