CN2623489Y - Harmful gas clearing unit for vehicle - Google Patents
Harmful gas clearing unit for vehicle Download PDFInfo
- Publication number
- CN2623489Y CN2623489Y CN 03247207 CN03247207U CN2623489Y CN 2623489 Y CN2623489 Y CN 2623489Y CN 03247207 CN03247207 CN 03247207 CN 03247207 U CN03247207 U CN 03247207U CN 2623489 Y CN2623489 Y CN 2623489Y
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- CN
- China
- Prior art keywords
- adsorbent
- housing
- harmful gas
- gas purifier
- car
- 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
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- Separation Of Gases By Adsorption (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a harmful gas clearing unit for vehicle, comprising a casing, an adsorbent, an induced draft fan and a switching device, wherein the casing is provided with an inlet and an outlet, the inlet is arranged at the top surface of the casing, while the outlet is arranged at the side surface of the casing, the inlet is provided with the adsorbent for filtering air, the adsorbent is provided with a cover, which is provided with a via hole, and the induced draft fan is arranged at the lower end of the casing. The harmful gas clearing unit for vehicle of the utility model provides simple structure, the harmful air in the air in the vehicle can be effectively adsorbed and purified by the filtering adsorbent. The utility model has the effects of small cubage, strong applicability, convenient arranging position, nice appearance, and long service life of adsorbent.
Description
Technical field
The utility model relates to air purifier, harmful gas purifier in particularly a kind of automobile.
Background technology
Along with rapid development of economy, living standard improves constantly, and automobile enters common family successively.Analyze according to the study, influenced by being provided with of automotive interior, there is pernicious gas in the car for a long time,, makes in the car and contain pernicious gases such as benzene, dimethylbenzene, formaldehyde in the air as seat in the car and leather packing manufacturing etc., the leak tightness of automobile is good more, it pollutes just serious more, and envoy and passenger's health, especially smoking in car are driven in influence, can produce nicotine, its pollution is more terrible.The in-car air purifier of Xiao Shouing though have the effect that purifies air, can not adsorb pernicious gases such as benzene, dimethylbenzene, formaldehyde and nicotine on the market, and out of reach country is to the quality loop requirement of room air.Moreover, generally can not desorption behind the gases such as the adsorbents adsorb carbonic oxide of this series products, carbon dioxide, or poor through its adsorption effect behind the desorption several times, and service life is short, and the product structure complexity, installation site inconvenience, not attractive in appearance.
The utility model content
The purpose of this utility model be to address the aforementioned drawbacks and provide a kind of simple in structure, effectively suck in the car in the air pernicious gas and purify by filtering adsorbents adsorb, its volume is little, applicability is strong, the installation site is convenient and good looking appearance, harmful gas purifier in the car of adsorbent long service life.
Technology solution of the present utility model is as follows:
Harmful gas purifier in a kind of car, comprise housing, adsorbent, induced draft fan and switching device, housing has ventilation inlet and air outlet, ventilation inlet is located at the housing end face, air outlet is opened the side in housing, and ventilation inlet is provided with airfiltering adsorbent, and adsorbent is provided with outer cover, outer cover has through hole, and induced draft fan is installed on the housing lower end.
The utility model can also adopt following technical measures to solve:
Described outer cover is made up of cover body and loam cake thereof, and the cover body is placed on the adsorbent, and through hole is located at the loam cake top.
Described loam cake is the cap shape, and its cap point is provided with light-emitting diode.
Described housing end face is provided with boss, has through hole on the boss and constitutes ventilation inlet, and the ventilation inlet inwall has step, and adsorbent places on this step, and the outer cover sleeve is in ventilation inlet and cover adsorbent.
Described boss is a square boss, and the boss periphery is provided with and housing end face bonded assembly step.
The described housing side of being shape, the housing side has air outlet.
Described air outlet is the window that is lattice-shaped, and air outlet is from top to down and falls a grade shape.
Described housing is made up of main case and base thereof, and base screws tight main case.
The bottom of described base is pasted with the double faced adhesive tape that is used for fixing housing.
Described adsorbent is a hydrophobic crystalline silicon dioxide molecular sieve, is cylindric, and the size and the ventilation inlet of this adsorbent are suitable.
Described induced draft fan is centrifugal dc fan, can use automobile car general-duty 1 2V direct supply.
Adopt the outstanding effect of the interior harmful gas purifier of car of said structure to be:
1), the harmful gas purifier of said structure, the induced draft fan that utilization is located in the housing produces negative pressure, suck the interior airborne noxious air of car and pass through to filter adsorbents adsorb, purification, pernicious gases such as benzene contained in the air, dimethylbenzene, formaldehyde, carbonic oxide and nicotine and other dust are adsorbed, and cleaned air passes is discharged from air outlet; In addition, because adsorbent is hydrophobic crystalline silicon dioxide molecular sieve, after its absorption repeatedly, air can reach the quality loop of country to room air in the car, behind this adsorbent desorption, still can long-term use, and the life-span is long.
2), induced draft fan of the present utility model is centrifugal dc fan, air quantity is big, and can use automobile general-duty 12V direct supply, so this product applicability is strong.
3), this harmful gas purifier comprises housing, adsorbent, induced draft fan and switching device, wherein, adsorbent places the ventilation inlet of housing, induced draft fan is dc fan and is installed in the housing, also is provided with cooresponding ventilation inlet in the housing, it is simple in structure, volume is little; More have plenty of, housing is spirally connected by main case and base and forms, and makes things convenient for the housing dismounting, is pasted with double faced adhesive tape under base, and housing can place a plurality of positions of car, and the installation site is convenient.
4), the utility model modern design, good looking appearance, in car, give the sense organ of decorative fitting.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the A-A cutaway view of Fig. 1
Fig. 3 is the explosion enlarged drawing of Fig. 1
The specific embodiment
As shown in Figure 1 to Figure 3, harmful gas purifier in a kind of car, comprise housing 1, adsorbent 2, induced draft fan 3 and switching device, housing 1 has ventilation inlet 4 and air outlet 5, and ventilation inlet 4 is located at housing 1 end face, and air outlet 5 is opened in the side of housing 1, ventilation inlet 4 is provided with airfiltering adsorbent 2, adsorbent 2 is provided with outer cover 6, and outer cover 6 has through hole 7, and induced draft fan 3 is installed on housing 1 lower end.Outer cover 6 is made up of cover body 601 and loam cake 602 thereof, and cover body 601 is placed on the adsorbent 2, and through hole 7 is located at loam cake 602 tops, and loam cake 601 is the cap shape, and its cap point is provided with light-emitting diode 603.
Above-mentioned housing 1 end face is provided with boss 8, has through hole on the boss 8 and constitutes ventilation inlet 4, and ventilation inlet 4 inwalls have step 9, and adsorbent 2 places on this step 9, and outer cover 6 sleeves are in ventilation inlet 4 and cover adsorbent 2.This boss 8 is square boss, and boss 8 peripheries are provided with and housing 1 end face bonded assembly step 10.
Above-mentioned housing 1 side's of being shape, housing 1 side has air outlet 5.Air outlet 5 is the windows that are lattice-shaped, and air outlet 5 is from top to down and falls a grade shape.Housing 1 is made up of main case 101 and base 102 thereof, and base 102 screws tight main case 101.The bottom of base 102 is pasted with the double faced adhesive tape 11 that is used for fixing housing 1.
Above-mentioned adsorbent 2 is hydrophobic crystalline silicon dioxide molecular sieves, is cylindric, and the size of this adsorbent 2 and ventilation inlet 4 are suitable.Adsorbent 2 carried out once behind the simple desorption in every month can long-term use, its long service life.
Claims (10)
1. harmful gas purifier in the car, comprise housing (1), adsorbent (2), induced draft fan (3) and switching device, it is characterized in that: housing (1) has ventilation inlet (4) and air outlet (5), ventilation inlet (4) is located at housing (1) end face, air outlet (5) is opened in the side of housing (1), and ventilation inlet (4) is provided with airfiltering adsorbent (2), and adsorbent (2) is provided with outer cover (6), outer cover (6) has through hole (7), and induced draft fan (3) is installed on housing (1) lower end.
2. according to harmful gas purifier in the described car of claim 1, it is characterized in that: described outer cover (6) is made up of cover body (601) and loam cake (602) thereof, and cover body (601) is placed on the adsorbent (2), and through hole (7) is located at loam cake (602) top.
3. according to harmful gas purifier in the described car of claim 2, it is characterized in that: described loam cake (601) is the cap shape, and its cap point is provided with light-emitting diode (603).
4. according to harmful gas purifier in the described car of claim 1, it is characterized in that: described housing (1) end face is provided with boss (8), have through hole on the boss (8) and constitute ventilation inlet (4), ventilation inlet (4) inwall has step (9), adsorbent (2) places on this step (9), and outer cover (6) sleeve is in ventilation inlet (4) and cover adsorbent (2).
5. according to harmful gas purifier in the described car of claim 4, it is characterized in that: described boss (8) is a square boss, and boss (8) periphery is provided with and housing (1) end face bonded assembly step (10).
6. according to harmful gas purifier in the described car of claim 1, it is characterized in that: described housing (1) side of being shape, housing (1) side has air outlet (5).
7. according to harmful gas purifier in claim 1 or the 6 described cars, it is characterized in that: described air outlet (5) is the window that is lattice-shaped, and air outlet (5) is from top to down and falls a grade shape.
8. according to harmful gas purifier in claim 1 or the 6 described cars, it is characterized in that: described housing (1) is made up of main case (101) and base (102) thereof, and base (102) screws tight main case (101).
9. harmful gas purifier in the described according to Claim 8 car, it is characterized in that: the bottom of described base (102) is pasted with the double faced adhesive tape (11) that is used for fixing housing (1).
10. according to harmful gas purifier in the described car of claim 1, it is characterized in that: described adsorbent (2) is a hydrophobic crystalline silicon dioxide molecular sieve, is cylindric, and size of this adsorbent (2) and ventilation inlet (4) are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247207 CN2623489Y (en) | 2003-06-16 | 2003-06-16 | Harmful gas clearing unit for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247207 CN2623489Y (en) | 2003-06-16 | 2003-06-16 | Harmful gas clearing unit for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2623489Y true CN2623489Y (en) | 2004-07-07 |
Family
ID=34252310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03247207 Expired - Fee Related CN2623489Y (en) | 2003-06-16 | 2003-06-16 | Harmful gas clearing unit for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2623489Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453590A (en) * | 2013-07-26 | 2013-12-18 | 大成工业（张家港）机械有限公司 | Indoor air purifier |
| CN103453589A (en) * | 2013-07-26 | 2013-12-18 | 大成工业（张家港）机械有限公司 | High-efficiency air purifier |
| CN103453588A (en) * | 2013-07-26 | 2013-12-18 | 大成工业（张家港）机械有限公司 | Medical air purifier |
| CN104589964A (en) * | 2015-01-09 | 2015-05-06 | 佛山市万家风和健康科技有限公司 | Small-sized high-efficiency air purifier |
| CN105539081A (en) * | 2016-01-08 | 2016-05-04 | 东莞市富滤盛滤清器有限公司 | Nano-silver automobile air-conditioner filter and using method thereof |
| CN107082007A (en) * | 2017-04-15 | 2017-08-22 | 郭莹莹 | Portable vehicle-mounted air purifier |
-
2003
- 2003-06-16 CN CN 03247207 patent/CN2623489Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453590A (en) * | 2013-07-26 | 2013-12-18 | 大成工业（张家港）机械有限公司 | Indoor air purifier |
| CN103453589A (en) * | 2013-07-26 | 2013-12-18 | 大成工业（张家港）机械有限公司 | High-efficiency air purifier |
| CN103453588A (en) * | 2013-07-26 | 2013-12-18 | 大成工业（张家港）机械有限公司 | Medical air purifier |
| CN104589964A (en) * | 2015-01-09 | 2015-05-06 | 佛山市万家风和健康科技有限公司 | Small-sized high-efficiency air purifier |
| CN105539081A (en) * | 2016-01-08 | 2016-05-04 | 东莞市富滤盛滤清器有限公司 | Nano-silver automobile air-conditioner filter and using method thereof |
| CN107082007A (en) * | 2017-04-15 | 2017-08-22 | 郭莹莹 | Portable vehicle-mounted air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |