CN201996883U - Vehicle-mounted air purifier - Google Patents
Vehicle-mounted air purifier Download PDFInfo
- Publication number
- CN201996883U CN201996883U CN2011200502743U CN201120050274U CN201996883U CN 201996883 U CN201996883 U CN 201996883U CN 2011200502743 U CN2011200502743 U CN 2011200502743U CN 201120050274 U CN201120050274 U CN 201120050274U CN 201996883 U CN201996883 U CN 201996883U
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Abstract
The utility model relates to an air purifier for an automobile. A vehicle-mounted air purifier is characterized by comprising a shell, a negative ion generating device, a blower fan, a partition plate, a porous ceramic plate and an ultraviolet lamp; the partition plate is fixed in the shell, partitions the cavity in the shell into a front air inlet cavity and a rear air purification and exhaust cavity, and is provided with a vent; the shell is provided with an air inlet passage which is communicated with the front air inlet cavity, and the shell is provided with a lateral air outlet passage which is communicated with the rear air purification and exhaust cavity; the negative ion generating device and the blower fan are arranged in the front air inlet cavity of the shell, and the air outlet of the blower fan is communicated with the vent in the partition plate; and the porous ceramic plate and the ultraviolet lamp are arranged in the rear air purification and exhaust cavity of the shell, and the surface of the porous ceramic plate is sprayed with a titanium dioxide layer. The vehicle-mounted air purifier has the characteristics of simple structure, simplicity and convenience in use, convenience in installation and good purification effect.
Description
Technical field
This utility model belongs to the photocatalyst air purifying technical field, is specifically related to the air purifier that a kind of automobile uses.
Background technology
Along with the raising day by day of living standard, people are also more and more higher to the requirement of ambient air quality.When automobile became the household consumption product gradually, the spatial air pollution of automotive interior more and more caused people's attention.Because the automotive interior space is airtight relatively narrow and small, breed bacteria produces abnormal flavour easily, and the nuisances such as formaldehyde that the upholstery thing gives out are difficult for discharging, and the grievous injury health of people produces dizzyly, absent minded, feels sick and waits performance.Common air cleaning system uses dust collect plant to carry out air cleaning more, and overall volume is bigger, and complex structure is not easy to be installed in the confined space in the car, and cleaning principle is simple physics dust removal, purifies limitedly, and fresh air can't be provided.
Summary of the invention
The purpose of this utility model is to provide a kind of vehicular air purifier of simple in structure, good purification.
For achieving the above object, technical solution adopted in the utility model: vehicular air purifier is characterized in that it comprises housing, negative ion generating device, blowing fan, dividing plate, porous ceramics piece, uviol lamp; The housing internal fixation has dividing plate, and the intravital cavity of shell is separated into the leading portion air-inlet cavity with dividing plate and back segment carries out air cleaning processing and air draft chamber, has vent on the dividing plate; Housing is provided with air intake passage, and air intake passage is connected with the leading portion air-inlet cavity, and housing is provided with side air-out passage, and air-out passage in side carries out the air cleaning processing with back segment and the air draft chamber is connected; Be provided with negative ion generating device and blowing fan in the intravital leading portion air-inlet cavity of shell, the air outlet of blowing fan is connected with vent on the dividing plate; The intravital back segment of shell carries out the air cleaning processing and the air draft intracavity is provided with porous ceramics piece and uviol lamp, and the surface of porous ceramics piece is coated with titanium dioxide layer.
The power input line of described negative ion generating device, blowing fan and uviol lamp links to each other with the power output end of control circuit board respectively, and the power input of control circuit board connects the cigar lighter power line, and during use, the cigar lighter power line is connected with the automobile cigarette lighter socket.
Described porous ceramics piece is 3, and uviol lamp is 2; Establish a uviol lamp between the adjacent porous ceramics piece.
Be provided with the NACF layer in the air inlet of described blowing fan.
Described air intake passage is made up of side air inlet passage, bottom surface air intake passage and preceding fresh air inlet, the right side end cap of housing, left-hand end cover and are equipped with the side air inlet passage, the side air inlet passage is connected with the leading portion air-inlet cavity, the base plate of housing is provided with the bottom surface air intake passage, the bottom surface air intake passage is connected with the leading portion air-inlet cavity, and the bottom surface of the base plate of housing is provided with 3～12 pad feet; Drive end bearing bracket is provided with preceding fresh air inlet, and preceding fresh air inlet is connected with the leading portion air-inlet cavity.
The beneficial effects of the utility model are: compact conformation, simple, and volume is little, conveniently is arranged in the interior narrow space of car; Easy to use, be convenient to plug and play is installed; Amount of air circulation is big, purification efficiency height, good purification (purifying thoroughly non-secondary pollution).Can purify sterilization and pure and fresh circulating air simultaneously, safety and environmental protection.
Description of drawings
Fig. 1 is external view of the present utility model (top plane view);
Fig. 2 is a ground plan of the present utility model;
Fig. 3 is an internal structure sketch map of the present utility model;
Fig. 4 is the structural representation of porous ceramics piece;
Among the figure: 1-drive end bearing bracket, 2-top end cover, 3-right side end cap, 4-side air inlet passage, 5-side air-out passage, 6-cigar lighter power line, 7-relay indicating light, 8-rear end cap, the 9-base plate, 10-pad foot, 11-bottom surface air intake passage, 12-left side end cap, 13-control circuit board, 14-negative ion generating device, the 15-blowing fan, 16-dividing plate, 17-porous ceramics piece (or claiming the ceramic honey comb sheet), the 18-uviol lamp, fresh air inlet before the 19-enclosed type inner shell, 20-.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, vehicular air purifier, it comprises housing, negative ion generating device 14, blowing fan 15, dividing plate 16, porous ceramics piece 17, uviol lamp 18; The housing internal fixation has dividing plate 16, and the intravital cavity of shell is separated into the leading portion air-inlet cavity with dividing plate 16 and back segment carries out air cleaning processing and air draft chamber, has vent on the dividing plate 16; Housing is provided with air intake passage, air intake passage is connected with the leading portion air-inlet cavity, housing is provided with side air-out passage 5 (right side end cap, left side end cap are equipped with side air-out passage 5, discharge the wind of cleaning), and air-out passage 5 in side carries out the air cleaning processing with back segment and the air draft chamber is connected; Be provided with negative ion generating device 14 and blowing fan 15 in the intravital leading portion air-inlet cavity of shell, the air outlet of blowing fan 15 be connected with vent on the dividing plate 16 (being that the air outlet of blowing fan 15 carries out the air cleaning processing with back segment and the air draft chamber communicates); The intravital back segment of shell carries out the air cleaning processing and the air draft intracavity is provided with porous ceramics piece 17 and uviol lamp 18, and the surface of porous ceramics piece 17 is coated with titanium dioxide layer (comprising internal surface of hole).
The power input line of described negative ion generating device 14, blowing fan 15 and uviol lamp 18 links to each other with the power output end of control circuit board 13 respectively, the power input of control circuit board 13 connects cigar lighter power line 6, during use, cigar lighter power line 6 is connected (utilizing car direct current power supply work) with the automobile cigarette lighter socket.
Described porous ceramics piece 17 is 3, and uviol lamp 18 is 2; Establish a uviol lamp 18 between the adjacent porous ceramics piece 17.
Be provided with NACF layer (NACF filter screen) in the air inlet of described blowing fan 15.Active carbon layer carries out preliminary purification, prevents the particle dust admission passage.
Described air intake passage is made up of side air inlet passage 4, bottom surface air intake passage 11 and preceding fresh air inlet 20, the right side end cap of housing, left-hand end cover and are equipped with side air inlet passage 4, side air inlet passage 4 is connected with the leading portion air-inlet cavity, the base plate of housing is provided with bottom surface air intake passage 11, bottom surface air intake passage 11 is connected with the leading portion air-inlet cavity, and the bottom surface of the base plate of housing is provided with 3～12 pad feet 10 (present embodiment adopts 4); Drive end bearing bracket 1 is provided with preceding fresh air inlet 20 (drive end bearing bracket 1 is porous type), and preceding fresh air inlet 20 is connected with the leading portion air-inlet cavity.By the intravital blowing fan 15 omnibearing stereo air intakes of shell, noise is little, and intake is big.
Housing is by drive end bearing bracket 1, top end cover 2, right side end cap 3, rear end cap 8, base plate 9, left side end cap 12 is formed, right side end cap 3 is positioned at right-hand member and fixedly connected (can be structure as a whole) of base plate 9, left side end cap 12 is positioned at left end and fixedly connected (can be structure as a whole) of base plate 9, drive end bearing bracket 1 is positioned at the front end and fixedly connected (can the connection by screw of base plate 9, also can be structure as a whole), rear end cap 8 is positioned at the rear end and fixedly connected (can the connection by screw of base plate 9, also can be structure as a whole), top end cover 2 be positioned at base plate 9 the top and with right side end cap 3, left side end cap 12 fixedly connected (can connect) by screw.
The length and width height of the apparent size of housing is 190 * 140 * 55 (units: mm).
Described porous ceramics piece 17 and uviol lamp 18 all are located in the enclosed type inner shell 19, and enclosed type inner shell 19 is positioned at the intravital back segment of shell and carries out air cleaning processing and air draft intracavity; Establish air inlet on the enclosed type inner shell 19, the air inlet on the enclosed type inner shell 19 is connected with vent on the dividing plate 16; Set out the air port on the enclosed type inner shell 19, the air outlet on the enclosed type inner shell 19 is connected with side air-out passage.
Described negative ion generating device is made up of anion generator that is connected with control circuit board and the anion emission carbon brush that is located at the inner shell air intake.The intravital top and bottom of shell are provided with the NACF layer.
On the drive end bearing bracket 1 of housing, be provided with the relay indicating light 7 that is connected with circuit board, indication machine operate as normal.
This vehicular air purifier adopts the dioxide photocatalyst titanium as photocatalyst, at room temperature, by uviol lamp 18 illumination, utilizes airborne steam and oxygen to remove airborne pollutant, as harmful gass such as formaldehyde, benzene, VOC.Just can carry out under higher temperature with needs, and other heterogeneous catalytic oxidation methods of operating procedure complexity relatively, photocatalysis oxidation technique has significant superiority, and nano titanium dioxide photocatalyst has improved the efficient of air cleaning greatly.In addition, porous ceramics piece 17 supported titanium dioxides that this vehicular air purifier adopts, its titanium dichloride load amount is big, and air contacting surface is big.
The air to be clean that enters from the leading portion air-inlet cavity carries out preliminary Filtration Adsorption by the NACF layer of blowing fan air inlet, the NACF layer of top and bottom in housing, formaldehyde is eliminated in the combined effect of negative ion generating device down, after nuisance such as VOC and the sterilization, the deep layer of the nano titanium oxide of process ultraviolet radiation purifies again, by photocatalysis oxidation reaction nuisance is converted into harmless carbon dioxide and water (good purification), and do not consume catalyst itself, thereby guarantee the machine life-time service, and need not change potsherd.Pure air after the purification is discharged from the side air-out passage of housing back segment both sides, finishes to purify pure and fresh circulation.
Claims (5)
1. vehicular air purifier is characterized in that it comprises housing, negative ion generating device, blowing fan, dividing plate, porous ceramics piece, uviol lamp; The housing internal fixation has dividing plate, and the intravital cavity of shell is separated into the leading portion air-inlet cavity with dividing plate and back segment carries out air cleaning processing and air draft chamber, has vent on the dividing plate; Housing is provided with air intake passage, and air intake passage is connected with the leading portion air-inlet cavity, and housing is provided with side air-out passage, and air-out passage in side carries out the air cleaning processing with back segment and the air draft chamber is connected; Be provided with negative ion generating device and blowing fan in the intravital leading portion air-inlet cavity of shell, the air outlet of blowing fan is connected with vent on the dividing plate; The intravital back segment of shell carries out the air cleaning processing and the air draft intracavity is provided with porous ceramics piece and uviol lamp, and the surface of porous ceramics piece is coated with titanium dioxide layer.
2. vehicular air purifier according to claim 1, it is characterized in that: the power input line of described negative ion generating device, blowing fan and uviol lamp links to each other with the power output end of control circuit board respectively, the power input of control circuit board connects the cigar lighter power line, during use, the cigar lighter power line is connected with the automobile cigarette lighter socket.
3. vehicular air purifier according to claim 1 is characterized in that: described porous ceramics piece is 3, and uviol lamp is 2; Establish a uviol lamp between the adjacent porous ceramics piece.
4. vehicular air purifier according to claim 1 is characterized in that: be provided with the NACF layer in the air inlet of described blowing fan.
5. vehicular air purifier according to claim 1, it is characterized in that: described air intake passage is made up of side air inlet passage, bottom surface air intake passage and preceding fresh air inlet, the right side end cap of housing, left-hand end cover and are equipped with the side air inlet passage, the side air inlet passage is connected with the leading portion air-inlet cavity, the base plate of housing is provided with the bottom surface air intake passage, the bottom surface air intake passage is connected with the leading portion air-inlet cavity, and the bottom surface of the base plate of housing is provided with 3～12 pad feet; Drive end bearing bracket is provided with preceding fresh air inlet, and preceding fresh air inlet is connected with the leading portion air-inlet cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200502743U CN201996883U (en) | 2011-02-28 | 2011-02-28 | Vehicle-mounted air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200502743U CN201996883U (en) | 2011-02-28 | 2011-02-28 | Vehicle-mounted air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201996883U true CN201996883U (en) | 2011-10-05 |
Family
ID=44699663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200502743U Expired - Lifetime CN201996883U (en) | 2011-02-28 | 2011-02-28 | Vehicle-mounted air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201996883U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582399A (en) * | 2012-03-06 | 2012-07-18 | 珠海东之尼电子科技有限公司 | Vehicle-mounted health warning indicator |
| CN107921846A (en) * | 2015-11-26 | 2018-04-17 | 施耐德博士塑料工厂有限公司 | Air cleaning system and the method for controlling air cleaning system |
| CN109876655A (en) * | 2019-03-27 | 2019-06-14 | 侯富仁 | A kind of vehicle-mounted UV air steriliser and its application method |
-
2011
- 2011-02-28 CN CN2011200502743U patent/CN201996883U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582399A (en) * | 2012-03-06 | 2012-07-18 | 珠海东之尼电子科技有限公司 | Vehicle-mounted health warning indicator |
| CN107921846A (en) * | 2015-11-26 | 2018-04-17 | 施耐德博士塑料工厂有限公司 | Air cleaning system and the method for controlling air cleaning system |
| CN109876655A (en) * | 2019-03-27 | 2019-06-14 | 侯富仁 | A kind of vehicle-mounted UV air steriliser and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |