CN2799300Y - Automobile interior air filtration device - Google Patents
Automobile interior air filtration device Download PDFInfo
- Publication number
- CN2799300Y CN2799300Y CN 200520084259 CN200520084259U CN2799300Y CN 2799300 Y CN2799300 Y CN 2799300Y CN 200520084259 CN200520084259 CN 200520084259 CN 200520084259 U CN200520084259 U CN 200520084259U CN 2799300 Y CN2799300 Y CN 2799300Y
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- CN
- China
- Prior art keywords
- air
- airfilter
- output shaft
- automobile
- motor
- 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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- Air-Conditioning For Vehicles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an air filtering device in an automobile. The air filtering device in an automobile comprises a motor, both ends of which are respectively provided with an output shaft; each of the output shafts is provided with an impeller group, the periphery of which is provided with a cover casing; the inner end of each of the cover casings is hermetically connected with the casing of the motor, and the outer end is provided with an air inlet which is connected with an air inlet pipe; each of the cover casings is provided with an air outlet in the direction vertical with the output shafts of the motor; each of the air outlets is connected with a preceding stage air filter which is connected to a back stage air filter through an air outlet pipe; each of the back stage air filters is provided with an air outlet. After the structures are adopted, the air filtering device in an automobile is installed on the rear part of a steering room; a rider can starts the motor according to requirements at any time to filter dirty air in an automobile and release fresh air, which keeps air in the automobile fresh. The device can also clear steam on a windscreen, which keeps good lines of sight and ensures driving safety.
Description
Technical field
The utility model relates to air interchanger in a kind of self-propelled vehicle car.
Background technology
At present in the automobile car, especially its closed performance of car car internal cause is good, car inner air flow poor performance, the pernicious gas in the car (as formaldehyde etc.) the content severe overweight, especially new car is even more serious.Long-distance vehicle of running at high speed is owing to can not open the automobile door glass ventilation, make in the car and have objectionable impuritiess such as a large amount of bacteriums, virus, amine and nicotine in the air, when these objectionable impuritiess reach certain content, just become the stealthy killer who hides in car, light then endanger the healthy of motroist, heavy then threat to life.And air interchanger in the car all is not installed on the existing vehicle, and can not in time discharge air dirty in the car, change to fresh air, air dirty in the car can not be filtered, keep with fresh air in the car.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of vehicle air filtering installation, and air interchanger can filter air dirty in the car in this car, discharges fresh air, keeps with fresh air in the car.
For solving the problems of the technologies described above, the utility model comprises electrical motor, respectively there is an output shaft at the two ends of electrical motor, its constructional feature is: on each output shaft impeller sets is installed, the periphery of impeller sets is provided with case, the inner of each case is connected with the body seal of electrical motor, the outer end is provided with admission port, be connected with air inlet pipe on the admission port, on each case and motor output shaft vertical direction, be provided with air extractor duct, be connected with the prime airfilter on the air extractor duct, the prime airfilter is the level airfilter after freeing pipe is connected to, and back level airfilter is provided with air gate.
On air inlet pipe, be provided with the air inlet streamlined reefer housing.
Described impeller sets is made up of with the blade impellers that is installed on the output shaft axle head the cylindric impeller near the output shaft inboard.
The density of back level airfilter inner filter core is greater than the density of prime airfilter inner filter core.
After adopting said structure, this vehicle air filtering installation is installed in the rear portion of operator's compartment, the control button of electrical motor places on the car inner control panel, the seat person of taking advantage of can be as required actuating motor at any time, air dirty in the car is filtered, discharge fresh air, keep with fresh air in the car, when especially using interior air-conditioning of car or warm braw, keep with fresh air particularly important in the car, this vehicle air filtering installation can also be removed the water vapour on the Windshield when rainy day or winter operation, keep good sight line, guarantee driving safety.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is a semi-section structural representation of the present utility model;
Fig. 2 is the A-A cross-sectional view of Fig. 1;
Fig. 3 is the structural representation of blade impellers.
The specific embodiment
Referring to accompanying drawing, this vehicle air filtering installation comprises electrical motor 1, electrical motor 1 is powered by vehicle power (storage battery), respectively there is an output shaft 2 at the two ends of electrical motor 1, be that electrical motor 1 adopts twin shaft to stretch the formula structure, on each output shaft 2, impeller sets 3 is installed, the periphery of impeller sets 3 is provided with case 4, the inner of each case 4 is connected with the body seal of electrical motor 1, the outer end is provided with admission port 5, be connected with air inlet pipe 6 on the admission port 5, air inlet pipe 6 adopts flexible pipes, is provided with air inlet streamlined reefer housing 9 on air inlet pipe 6, streamlined reefer housing 9 be shaped as the prolate shape, can be identical with the streamlined reefer housing structure on the ventilation inlet on the existing vehicle, place both sides, rear portion or rear windshield bottom in the car, be provided with air extractor duct 7 on each case 4 and motor output shaft 2 vertical direction, air extractor duct 7 is communicated with case 4 inner chambers, be connected with prime airfilter 13 on the air extractor duct 7, prime airfilter 13 is level airfilter 14 after freeing pipe 8 is connected to, and freeing pipe 8 adopts flexible pipe, and back level airfilter 14 is provided with air gate 15.Aforesaid impeller sets 3 is made up of with the blade impellers 11 that is installed on output shaft 2 axle heads the cylindric impeller 12 near output shaft 2 inboards, in the level airfilter of front and back, be provided with the filter core of making by sponge material, this filter core can regularly replace, to keep with fresh air in the car, the density of back level airfilter 14 inner filter cores 16 is greater than the density of prime airfilter 13 inner filter cores 17, simultaneously, because the sponge filter core has strong hygroscopic property, when rainy day or winter operation, can also remove the water vapour on the Windshield, this filter core can be taken out at any time and clean or extract.Air interchanger integral body is symmetric design in this car, be installed in the rear portion of operator's compartment, be provided with rheostatic speed regulation mechanism on the control circuit of electrical motor, its control circuit can adopt any known structure, its control button places on the car inner control panel, as required the adjustable air filter velocity.Level airfilter 14 reaches freeing pipe 8 outside the car after removing, and can carry out ventilation in the car, discharges air dirty in the car, changes to fresh air.
Claims (4)
1, a kind of vehicle air filtering installation, comprise electrical motor (1), respectively there is an output shaft (2) at the two ends of electrical motor (1), it is characterized in that: impeller sets (3) is installed on each output shaft (2), the periphery of impeller sets (3) is provided with case (4), the inner of each case (4) is connected with the body seal of electrical motor (1), the outer end is provided with admission port (5), be connected with air inlet pipe (6) on the admission port (5), on each case (4) and motor output shaft (2) vertical direction, be provided with air extractor duct (7), be connected with prime airfilter (13) on the air extractor duct (7), prime airfilter (13) is level airfilter (14) after freeing pipe (8) is connected to, and back level airfilter (14) is provided with air gate (15).
2, vehicle air filtering installation according to claim 1 is characterized in that: be provided with air inlet streamlined reefer housing (9) on air inlet pipe (6).
3, vehicle air filtering installation according to claim 1 is characterized in that: described impeller sets (3) is by forming near inboard cylindric impeller (12) of output shaft (2) and the blade impellers (11) that is installed on output shaft (2) axle head.
4, vehicle air filtering installation according to claim 1 is characterized in that: the density of back level airfilter (14) inner filter core (16) is greater than the density of prime airfilter (13) inner filter core (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084259 CN2799300Y (en) | 2005-06-16 | 2005-06-16 | Automobile interior air filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520084259 CN2799300Y (en) | 2005-06-16 | 2005-06-16 | Automobile interior air filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2799300Y true CN2799300Y (en) | 2006-07-26 |
Family
ID=36841797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520084259 Expired - Fee Related CN2799300Y (en) | 2005-06-16 | 2005-06-16 | Automobile interior air filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2799300Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895822A (en) * | 2011-07-29 | 2013-01-30 | 张炳昌 | Bidirectional exhaust purification device |
| CN103287242A (en) * | 2013-05-08 | 2013-09-11 | 太仓绿奇空气净化器科技有限公司 | Core device of roof-window type air purifier for passenger car and working method of core device |
| CN109466283A (en) * | 2018-12-21 | 2019-03-15 | 北京智米科技有限公司 | Clarifier |
-
2005
- 2005-06-16 CN CN 200520084259 patent/CN2799300Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102895822A (en) * | 2011-07-29 | 2013-01-30 | 张炳昌 | Bidirectional exhaust purification device |
| CN103287242A (en) * | 2013-05-08 | 2013-09-11 | 太仓绿奇空气净化器科技有限公司 | Core device of roof-window type air purifier for passenger car and working method of core device |
| CN103287242B (en) * | 2013-05-08 | 2015-05-20 | 太仓绿奇空气净化器科技有限公司 | Core device of roof-window type air purifier for passenger car and working method of core device |
| CN109466283A (en) * | 2018-12-21 | 2019-03-15 | 北京智米科技有限公司 | Clarifier |
| CN109466283B (en) * | 2018-12-21 | 2024-06-11 | 北京智米科技有限公司 | 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 |