CN212422759U - Vehicle-mounted air purifier - Google Patents

Abstract

The utility model discloses a vehicle-mounted air purifier, which comprises a filter box, wherein a dust collecting box is communicated and arranged on the filter box, the lower end of the dust collecting box is in fit threaded connection with the upper end of the filter box, the upper end of the dust collecting box is provided with an air inlet, a first filter screen is arranged in the air inlet, two side surfaces in the dust collecting box are respectively provided with a guide plate, the guide plates are arranged at intervals from top to bottom, the free ends of the guide plates are respectively close to the inner wall of the dust collecting box, sterilizing lamps are respectively arranged below the guide plates, a base is arranged below the filter box, a stand column is rotatably arranged in the middle of the upper surface of the base, a plurality of partition plates are uniformly arranged between the outer side surface of one end of the stand column extending into the filter box and the inner wall of the filter box along the circumference, the partition plates divide the interior of, the base is provided with a rotating blade. The utility model has the advantages that: effectively purify the air in the vehicle, remove dust and remove peculiar smell.

Description

Vehicle-mounted air purifier

Technical Field

The utility model relates to an automotive equipment technical field specifically indicates a vehicle-mounted air purifier.

Background

With the progress of society and the development of industrial level, automobiles have gradually become a main travel tool for people. The automobile air conditioner has the advantages that a great part of drivers have a habit of smoking in the driving process, but the space in a carriage is narrow, smoke generated in smoking can cause serious pollution to air in the automobile and harm the health of people, meanwhile, the air pollution in the automobile is also caused by harmful substances such as benzene, formaldehyde, acetone and the like contained in decorative materials in the automobile, and symptoms such as headache, weakness and the like can appear in people; the second way is to open the window and introduce outside air, but the resistance of wind can make a part of polluted air directly stay in the vehicle, resulting in poor air quality.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve above-mentioned problem, provide an effectively air-purifying car interior air removes dust and removes vehicle-mounted air purifier of peculiar smell.

In order to solve the technical problem, the utility model provides a technical scheme does: a vehicle-mounted air purifier comprises a filter box, wherein a dust collection box is communicated with the upper surface of the filter box, the lower end of the dust collection box is in matched threaded connection with the upper end of the filter box, an air inlet is formed in the upper end of the dust collection box, a first filter screen is arranged in the air inlet, guide plates are arranged on two side surfaces in the dust collection box at intervals, the free ends of the guide plates are close to the inner wall of the dust collection box, sterilizing lamps are arranged below the guide plates, a base is arranged below the filter box, an upright post is rotatably arranged in the middle of the upper surface of the base, a plurality of partition plates are uniformly arranged between the outer side surface of one end of the upright post extending into the filter box and the inner wall of the filter box along the circumference, the interior of the filter box is divided into a plurality of chambers by the partition plates, a particle filter layer and a purification, the bottom surface equipartition is equipped with the bleeder vent in the rose box, be equipped with rotating vane above the base.

Compared with the prior art, the utility model the advantage lie in: through the setting of filter screen one and baffle, can stay great dust impurity in the inspiratory air on the baffle, then the air of filtering once gets into in the chamber immediately, by the particle filter layer, the purification filter layer, at least two-layer filtration further increases the filter effect, subsequently, it is discharged from between rose box and the base by the fan to filter clean gas, owing to set up a plurality of fans, lead to wind-force between this great, the car space is limited, the wind that filters directly blows to people or thing in the car, can feel uncomfortable for a long time, the object harm, the rotating vane of setting, the wind of the great wind-force that the fan blew off can drive rotating vane and rotate, because of the gravity of rose box again, lead to rotating difficulty, and then support wind-force, make the wind that blew off comparatively mild.

As an improvement, a second filter screen is arranged in each air hole.

As an improvement, the germicidal lamps are ultraviolet germicidal lamps with medium wave bands, and the 280 wave band LED lamp has a good germicidal effect and enhances the disinfection effect on germs and bacteria in the air in the vehicle.

As an improvement, a first switch button for controlling the sterilizing lamp is arranged on the outer side surface of the dust collection box, and the first switch button is electrically connected with the sterilizing lamp through a lead and can be started by an external power supply.

As the improvement, the lateral surface of the filter box is provided with a second switch button for controlling the fans, each fan is correspondingly provided with a second switch button matched with the fan, the second switch buttons are respectively and electrically connected with the corresponding fans through leads, an external power supply is started, the second switch buttons are arranged, the number of the fans can be selected to be started according to the air condition in the vehicle, and therefore the energy waste is reduced.

As an improvement, a non-slip mat is arranged below the base.

Drawings

Fig. 1 is the utility model relates to a vehicle-mounted air purifier's main structure sketch map of looking.

Fig. 2 is a schematic view of a top view structure of a dust box of the vehicle-mounted air purifier.

Fig. 3 is the utility model discloses a structural schematic diagram is looked from bottom to top to the rose box of on-vehicle air purifier.

As shown in the figure: 1. a filter box; 2. a dust collection box; 3. an air inlet; 4. a first filter screen; 5. a guide plate; 6. a germicidal lamp; 7. a base; 8. a column; 9. a partition plate; 10. a chamber; 11. a particle filtration layer; 12. a purification and filtration layer; 13. a fan; 14. air holes are formed; 15. a rotating blade; 16. a non-slip mat; 17. a first switch button; 18. and a second switch button.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings 1, 2 and 3, the vehicle-mounted air purifier comprises a filter box 1, wherein a dust collecting box 2 is communicated with the upper surface of the filter box 1, the lower end of the dust collecting box 2 is in matched threaded connection with the upper end of the filter box 1, an air inlet 3 is arranged at the upper end of the dust collecting box 2, a first filter screen 4 is arranged in the air inlet 3, guide plates 5 are arranged on the two side surfaces of the inner surface of the dust collecting box 2, the guide plates 5 are arranged at intervals from top to bottom, the free ends of the guide plates 5 are close to the inner wall of the dust collecting box 2, sterilizing lamps 6 are arranged below the guide plates 5, a base 7 is arranged below the filter box 1, an upright post 8 is rotatably arranged in the middle of the upper surface of the base 7, a plurality of partition plates 9 are uniformly distributed between the outer side surface of one end of the upright post 8 extending into the filter box 1 and the inner wall of the filter box 1 along, The filter box comprises a purification and filtration layer 12, fans 13 are arranged on the bottom surface in the filter box 1 and corresponding to the cavity 10, air holes 14 are uniformly formed in the bottom surface in the filter box 1, and rotating blades 15 are arranged on the base 7.

And a second filter screen is arranged in each air hole 14.

The sterilizing lamps 6 are all ultraviolet sterilizing lamps with medium wave bands.

The outer side surface of the dust collection box 2 is provided with a first switch button 17 for controlling the germicidal lamp 6.

And a second switch button 18 for controlling the fans 13 is arranged on the outer side surface of the filter box 1, and each fan 13 is correspondingly provided with a second switch button 18 matched with the corresponding fan.

And a non-slip mat 16 is arranged below the base 7.

When the utility model is implemented, the particle filtering layer 11 contains non-woven fabrics, and the purifying and filtering layer 12 contains porous adsorbent, the non-woven fabrics can be F9-H13 grade, and the non-woven fabrics can be obtained commercially; the porous adsorbent may be an adsorbent commonly used in the art, such as those selected from the group consisting of molecular sieves, silica gel, alumina, attapulgite, bentonite, clay, diatomaceous earth, activated carbon; in one variation, the purification and filtration layer 12 may also contain an oxidation catalyst to oxidize a portion of the gaseous pollutants, and contemplated are catalysts containing metals or oxides, hydroxides, or salts thereof, such as, for example, oxidation catalysts containing metals or oxides, hydroxides, or salts thereof selected from titanium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc, zirconium, molybdenum, palladium, silver, cadmium, indium, tin, antimony, tungsten, platinum, gold, mercury, lead, or bismuth, as are commonly known in the art.

According to the air quality condition in the car, select proper amount of fan external power supply to open, indoor air passes through between dust collection box 2, rose box 1 and base 7 in proper order this moment, the utility model discloses well filter screen 13 and baffle 5's setting can stay bigger dust impurity in the inspiratory air on baffle 5, avoid directly getting into particle filter layer jam, the air that filters first time gets into rose box 1 next time, preferably in by particle filter 11 diatomaceous earth, active carbon come hold-off particulate matter and partial peculiar smell, then by purifying the porous adsorbent of filter layer 12 with adsorbing gaseous pollutant, for example VOC, automobile exhaust, peculiar smell etc. further increase the filter effect, afterwards, the clean gas of filtration is discharged from between rose box 1 and base 7 by fan 13; the arrangement of the plurality of fans 13 increases the air circulation efficiency, namely, the filtering efficiency is accelerated, the plurality of fans 13 are operated completely, so that the wind power is larger, the space in the vehicle is limited, the filtered strong wind can be blown directly opposite to one place, the contacted objects can be damaged for a long time, and the contacted people feel uncomfortable, so that the rotating blades 15 are arranged, the wind with larger wind power blown out by the fan 13 can drive the rotating blades 16 to rotate, and the wind is difficult to rotate due to the gravity of the filter box 1 and further supports against the wind power, so that the blown wind is more moderate; the second switch buttons 18 are respectively electrically connected with the corresponding fans 13 through leads, the external power supply is started, the second switch buttons 18 are arranged, the number of the fans 13 can be selected to be started according to the air condition in the vehicle, and therefore the energy waste is reduced.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. The utility model provides an on-vehicle air purifier, includes rose box (1), its characterized in that: the dust collection box (2) is communicated and arranged on the filter box (1), the lower end of the dust collection box (2) is in matched threaded connection with the upper end of the filter box (1), an air inlet (3) is formed in the upper end of the dust collection box (2), a first filter screen (4) is arranged in the air inlet (3), guide plates (5) are arranged on two inner side faces of the dust collection box (2), the guide plates (5) are arranged at intervals from top to bottom, the free ends of the guide plates (5) are close to the inner wall of the dust collection box (2), sterilizing lamps (6) are arranged below the guide plates (5), a base (7) is arranged below the filter box (1), a stand column (8) is rotatably arranged in the middle of the upper face of the base (7), a plurality of partition plates (9) are uniformly distributed and arranged between the outer side face of one end, extending into the filter box (1), and the inner wall of the filter box (1) along the periphery, the partition plates, be equipped with particle filter layer (11), purification filter layer (12) from top to bottom in proper order in cavity (10), bottom surface and all is equipped with fan (13) with cavity (10) position correspondence department in rose box (1), the bottom surface equipartition is equipped with bleeder vent (14) in rose box (1), be equipped with rotating vane (15) above base (7).

2. The vehicle-mounted air purifier according to claim 1, characterized in that: and a second filter screen is arranged in each air hole (14).

3. The vehicle-mounted air purifier according to claim 1, characterized in that: the sterilizing lamps (6) are ultraviolet sterilizing lamps with medium wave bands.

4. The vehicle-mounted air purifier according to claim 1, characterized in that: the outer side surface of the dust collection box (2) is provided with a first switch button (17) for controlling the germicidal lamp (6).

5. The vehicle-mounted air purifier according to claim 1, characterized in that: the outer side surface of the filter box (1) is provided with a second switch button (18) for controlling the fans (13), and each fan (13) is correspondingly provided with a second switch button (18) matched with the fan.

6. The vehicle-mounted air purifier according to claim 1, characterized in that: and an anti-skid pad (16) is arranged below the base (7).

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