CN215850655U - Vehicle-mounted air sterilizer - Google Patents
Vehicle-mounted air sterilizer Download PDFInfo
- Publication number
- CN215850655U CN215850655U CN202121954803.2U CN202121954803U CN215850655U CN 215850655 U CN215850655 U CN 215850655U CN 202121954803 U CN202121954803 U CN 202121954803U CN 215850655 U CN215850655 U CN 215850655U
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- China
- Prior art keywords
- filter screen
- pipe
- connecting pipe
- fan
- screen pipe
- 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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- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 48
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 239000011941 photocatalyst Substances 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010010904 Convulsion Diseases 0.000 description 1
- 241001233242 Lontra Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a vehicle-mounted air sterilizer, which comprises: the inner sleeve of the first filter screen pipe is provided with a second filter screen pipe, one end of the first filter screen pipe is fixed with one end of the first connecting pipe, the other end of the first filter screen pipe is fixed with one end of the second connecting pipe, the first connecting pipe is communicated with an air inlet of the first fan, the second connecting pipe is communicated with an air inlet of the second fan, the ultraviolet disinfection lamp is arranged inside the second filter screen pipe, the first filter screen pipe is formed by rolling an active carbon filter screen, and the second filter screen pipe is formed by rolling a photocatalyst filter screen. In the utility model, the first connecting pipe and the first connecting pipe two-way filter screen pipe are fixed and communicated, and air in a vehicle can enter from the first filter screen pipe and be discharged from the air outlets of the first fan and the second fan; the arrangement can accelerate air circulation in the vehicle; the first filter screen pipe can effectively adsorb peculiar smell in the air in the vehicle and intercept large particles and other impurities in the air; ultraviolet light emitted by the ultraviolet disinfection lamp reacts with the filter screen pipe II to thoroughly sterilize the air.
Description
Technical Field
The utility model relates to the field of disinfection equipment, in particular to a vehicle-mounted air disinfector.
Background
Passenger carrying vehicle types such as taxies, net appointment vehicles, small passenger cars and the like are moving space carriers of various virus bacteria, so that the vehicle types need to be subjected to air disinfection treatment in a planned way.
The existing vehicle-mounted air disinfection devices mostly adopt a mode of direct irradiation of an ultraviolet disinfection lamp or air circulation disinfection, and adopt the mode of irradiation of the ultraviolet disinfection lamp, so that a driver and passengers are required to leave a vehicle, otherwise, ultraviolet rays emitted by the ultraviolet disinfection lamp can cause injury to personnel on the vehicle, and in addition, the mode is used for disinfection in the vehicle for a long time, so that the aging of seats or other decoration parts in the vehicle can be accelerated; although the air circulation sterilization mode can avoid the problems, the sterilization is not thorough, and the vehicle air purification and adsorption functions are not provided.
Therefore, how to provide a vehicle-mounted air sterilizer capable of overcoming the above problems is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a vehicle-mounted air sterilizer.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a vehicle-mounted air sterilizer comprising: the ultraviolet disinfection lamp is arranged inside the filter screen pipe II, the filter screen pipe I is formed by rolling an active carbon filter screen, and the filter screen pipe II is formed by rolling a photocatalyst filter screen.
According to the technical scheme, compared with the prior art, the vehicle-mounted air sterilizer is characterized in that the first connecting pipe and the second connecting pipe are arranged, the first connecting pipe and the second connecting pipe are fixed and communicated with the first filtering net pipe, one end, far away from the first filtering net pipe, of the first connecting pipe and one end, far away from the first filtering net pipe, of the second connecting pipe are respectively provided with the first fan and the second fan, and air in a vehicle can enter from the first filtering net pipe and can be discharged from air outlets of the first fan and the second fan; the arrangement can ensure that the vehicle-mounted air sterilizer has higher air flow and can accelerate air circulation in the vehicle; the first filter screen pipe is formed by rolling an active carbon filter screen, and can effectively adsorb peculiar smell in air in the vehicle and intercept large particles and other impurities in the air; the filter screen pipe II is sleeved inside the filter screen pipe I, the ultraviolet disinfection lamp penetrates through the filter screen pipe II, and ultraviolet light emitted by the ultraviolet disinfection lamp reacts with the filter screen pipe II to carry out thorough disinfection treatment on air.
Preferably, the ultraviolet disinfection lamp is integrally columnar and is coaxially installed inside the second filter screen pipe, and the length of the ultraviolet disinfection lamp is larger than that of the second filter screen pipe and smaller than the distance from one end, far away from the second filter screen pipe, of the first connecting pipe to one end, far away from the second filter screen pipe, of the second connecting pipe. This setting guarantees that ultraviolet disinfection lamp can fully disappear and kill the processing to the air in connecting pipe one and the connecting pipe two.
Preferably, the inside of connecting pipe one with the inside of connecting pipe two is fixed with two filter plate respectively, filter plate's face with the pipe length direction of connecting pipe one is perpendicular, is close to two at a filter screen pipe both ends filter plate is last all to offer be used for right the ultraviolet disinfection lamp carries out the through-hole that steps down, arrange adjacent two separately at ultraviolet disinfection lamp's both ends filter between the otter board. The arrangement can increase the retention time of air in the first connecting pipe, the second connecting pipe and the second filter screen pipe, and further improve the disinfection effect of the air disinfection machine.
Preferably, the cross sections of the first connecting pipe, the second connecting pipe, the first filter screen pipe and the second filter screen pipe are circular, the outer diameters of the first connecting pipe, the second connecting pipe and the first filter screen pipe are the same, the first fan and the second fan are both axial flow fans, the outer contours of the first fan and the second fan are both circular, the first fan and the first connecting pipe are coaxially arranged, the first fan is tightly embedded inside the first connecting pipe, the air inlet of the first fan points to the first filter screen pipe, the second fan and the second connecting pipe are coaxially arranged, the second fan is tightly embedded inside the second connecting pipe, and the air inlet of the second fan points to the first filter screen pipe. This setting can reduce the convulsions resistance of fan one and fan two.
Preferably, the connecting pipe comprises an ultraviolet reflecting film, wherein a layer of the ultraviolet reflecting film is attached to the inner wall of the first connecting pipe and the inner wall of the second connecting pipe, and the reflecting film of the ultraviolet reflecting film faces to the axial lead of the first connecting pipe. The ultraviolet reflecting film can improve the sterilization efficiency of ultraviolet light.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a front view of a vehicle mounted air sterilizer;
fig. 2 is a sectional view in the direction of fig. 1A-a.
In the figure:
1 is a filter screen pipe I, 2 is a filter screen pipe II, 3 is a connecting pipe I, 4 is a connecting pipe II, 5 is a fan I, 6 is a fan II, 7 is an ultraviolet disinfection lamp, 8 is a filter screen plate, and 9 is an ultraviolet reflecting film.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model discloses a vehicle-mounted air sterilizer which is characterized in that a first connecting pipe 3 and a second connecting pipe 4 are arranged, the first connecting pipe 3 and the second connecting pipe 4 are fixed and communicated through a first filter screen pipe 1, one ends, far away from the first filter screen pipe 1, of the first connecting pipe 3 and the second connecting pipe 4 are respectively provided with a first fan 5 and a second fan 6, and air in a vehicle can enter from the first filter screen pipe 1 and can be discharged from air outlets of the first fan 5 and the second fan 6; the arrangement can ensure that the vehicle-mounted air sterilizer has higher air flow and can accelerate air circulation in the vehicle; the filter screen pipe I1 is formed by rolling an active carbon filter screen, and the filter screen pipe I1 can effectively adsorb peculiar smell in air in a vehicle and intercept large particles and other impurities in the air; the filter screen pipe II 2 is sleeved in the filter screen pipe I1, the filter screen plates 8 are arranged in the connecting pipe I3 and the connecting pipe II 4, the ultraviolet disinfection lamp 7 penetrates through the filter screen pipe II 2, and ultraviolet light emitted by the ultraviolet disinfection lamp 7 reacts with the filter screen pipe II 2 and the filter screen plates 8 to carry out thorough disinfection and sterilization treatment on air.
Examples
Referring to fig. 1-2, which are schematic structural views of a whole and a part of an embodiment of the present invention, the present invention specifically discloses a vehicle-mounted air sterilizer, including: the device comprises a filter screen pipe I1, a filter screen pipe II 2, a connecting pipe I3, a connecting pipe II 4, a fan I5, a fan II 6 and an ultraviolet disinfection lamp 7, wherein the filter screen pipe II 2 is coaxially and tightly sleeved in the filter screen pipe I1, one end of the filter screen pipe I1 is coaxially fixed with one end of the connecting pipe I3, the other end of the filter screen pipe I1 is coaxially fixed with one end of the connecting pipe II 4, one end, far away from the filter screen pipe I1, of the connecting pipe I3 is communicated with an air inlet of the fan I5, one end, far away from the filter screen pipe I1, of the connecting pipe II 4 is communicated with an air inlet of the fan II 6, the ultraviolet disinfection lamp 7 is arranged in the filter screen pipe II 2, the filter screen pipe I1 is formed by rolling an active carbon filter screen with the thickness of 3 mm, and the filter screen pipe II 2 is formed by rolling a photocatalyst filter screen with the thickness of 5 mm.
Further specifically, the wavelength of the ultraviolet disinfection lamp 7 is 253.7nm, the ultraviolet disinfection lamp 7 is entirely cylindrical and is coaxially installed inside the filter screen pipe two 2, the length of the ultraviolet disinfection lamp 7 is greater than the length of the filter screen pipe two 2 and is smaller than the distance from one end of the connecting pipe one 3 far away from the filter screen pipe two 2 to one end of the connecting pipe two 4 far away from the filter screen pipe two 2, the positions of the ultraviolet disinfection lamp 7 close to the end parts thereof are all sleeved with lamp tube fixing clamps, which are not shown in the drawings, the two lamp tube fixing clamps are respectively fixed with the inner side walls of the connecting pipe one 3 and the connecting pipe two 4, and as the lamp tube fixing clamps and the fixing between the lamp tube fixing clamps and the ultraviolet disinfection lamp 7 belong to the mature prior art, the specific explanation of the lamp tube fixing clamps and the ultraviolet disinfection lamp is not carried out in the embodiment.
Further specifically, two filter screen plates 8 with the thickness of 1 mm are fixed in the first connecting pipe 3 and the second connecting pipe 4 respectively, the plate surface of each filter screen plate 8 is perpendicular to the pipe length direction of the first connecting pipe 3, through holes used for yielding the ultraviolet disinfection lamp 7 are formed in the two filter screen plates 8 close to the two ends of the first filter screen pipe 1, the two ends of the ultraviolet disinfection lamp 7 are arranged between the two adjacent filter screen plates 8 respectively, and the filter screen plates 8 are formed by cutting a photocatalyst filter screen. The photocatalyst filter screen in this embodiment is a titanium dioxide photocatalytic aluminum-based screen.
Further specifically, the cross sections of the first connecting pipe 3, the second connecting pipe 4, the first filter screen pipe 1 and the second filter screen pipe 2 are all circular, the outer diameters of the first connecting pipe 3, the second connecting pipe 4 and the first filter screen pipe 1 are the same, the first fan 5 and the second fan 6 are both axial flow fans, the outer contours of the first fan and the second fan are both circular, the first fan 5 and the first connecting pipe 3 are coaxially arranged, the first fan 5 is tightly embedded inside the first connecting pipe 3, the air inlet of the first fan points to the first filter screen pipe 1, the second fan 6 and the second connecting pipe 4 are coaxially arranged, the second fan 6 is tightly embedded inside the second connecting pipe 4, and the air inlet of the second fan points to the first filter screen pipe 1.
Further specifically, the ultraviolet light reflecting device further comprises an ultraviolet light reflecting film 9, wherein a layer of ultraviolet light reflecting film 9 is attached to the inner wall of the first connecting pipe 3 and the inner wall of the second connecting pipe 4, and the reflecting film of the ultraviolet light reflecting film 9 faces to the axial lead of the first connecting pipe 3.
The working principle of the vehicle-mounted air sterilizer is as follows:
when the vehicle-mounted air sterilizer is used, the first connecting pipe 3, the first filter screen pipe 1 and the second connecting pipe 4 are required to be horizontally arranged and installed behind a rear seat of a vehicle.
Starting a first fan 5, a second fan 6 and an ultraviolet disinfection lamp 7, wherein air inlets of the first fan 5 and the second fan 6 point to a first filter screen pipe 1, so that air which is not disinfected in the vehicle can sequentially penetrate through the first filter screen pipe 1 and a second filter screen pipe 2 and then enters the first connecting pipe 3 and the second connecting pipe 4, and finally is discharged from air outlets of the first fan 5 and the second fan 6.
Because the filter screen pipe 1 is formed by rolling an active carbon filter screen, when air passes through the filter screen pipe 1, fine dust particles and other impurities in the air can be intercepted and adsorbed by the filter screen pipe 1.
Because the filter screen pipe II 2 is formed by rolling a photocatalyst filter screen, the filter screen plates 8 formed by cutting the photocatalyst filter screen are fixed inside the connecting pipe I3 and the connecting pipe II 4, and the ultraviolet disinfection lamps 7 are uniformly arranged inside the filter screen pipe II 2, the connecting pipe I3 and the connecting pipe II 4, the ultraviolet rays emitted by the ultraviolet disinfection lamps 7 react with the filter screen pipe II 2 and the four filter screen plates 8 so as to kill the air which penetrates through the filter screen pipe I1 and contacts with the filter screen pipe II 2 and the filter screen plates 8.
Air enters into the first connecting pipe 3 and the second connecting pipe 4, because the ultraviolet light that the ultraviolet disinfection lamp 7 sent itself just has the sterile efficiency of disinfecting, so, the air can be further disinfected in the first connecting pipe 3 and the second connecting pipe 4, and, because the ultraviolet reflective membrane 9 is attached to the inner wall at the first connecting pipe 3 and the second connecting pipe 4, the ultraviolet reflective membrane 9 can improve the sterilizing efficiency of ultraviolet light, and finally, the air of disinfection completion can be followed the air outlet department discharge of first fan 5 and second fan 6.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A vehicle-mounted air sterilizer, comprising: the filter screen pipe comprises a filter screen pipe I (1), a filter screen pipe II (2), a connecting pipe I (3), a connecting pipe II (4), a fan I (5), a fan II (6) and an ultraviolet disinfection lamp (7), wherein the filter screen pipe I (1) is coaxially and tightly sleeved with the filter screen pipe II (2), one end of the filter screen pipe I (1) is coaxially fixed with one end of the connecting pipe I (3), the other end of the filter screen pipe I (1) is coaxially fixed with one end of the connecting pipe II (4), one end, far away from the filter screen pipe I (1), of the connecting pipe I (3) is communicated with an air inlet of the fan I (5), one end, far away from the filter screen pipe I (1), of the connecting pipe II (4) is communicated with an air inlet of the fan II (6), the ultraviolet disinfection lamp (7) is arranged inside the filter screen pipe II (2), and the filter screen pipe I (1) is formed by rolling an active carbon filter screen, the filter screen pipe II (2) is formed by rolling a photocatalyst filter screen.
2. The vehicle-mounted air sterilizer of claim 1, wherein the ultraviolet sterilizing lamp (7) is cylindrical as a whole and is coaxially installed inside the second filter screen pipe (2), and the length of the ultraviolet sterilizing lamp (7) is greater than that of the second filter screen pipe (2) and less than the distance from one end of the first connecting pipe (3) far away from the second filter screen pipe (2) to one end of the second connecting pipe (4) far away from the second filter screen pipe (2).
3. The vehicle-mounted air sterilizer of claim 2, wherein two filter screen plates (8) are respectively fixed inside the first connecting pipe (3) and the second connecting pipe (4), the surfaces of the filter screen plates (8) are perpendicular to the pipe length direction of the first connecting pipe (3), through holes for abdicating the ultraviolet disinfection lamp (7) are respectively formed in the two filter screen plates (8) close to the two ends of the first filter screen pipe (1), and the two ends of the ultraviolet disinfection lamp (7) are respectively arranged between the two adjacent filter screen plates (8).
4. The vehicle-mounted air sterilizer of claim 1, wherein the cross sections of the first connecting pipe (3), the second connecting pipe (4), the first filter screen pipe (1) and the second filter screen pipe (2) are all circular, the outer diameters of the first connecting pipe (3), the second connecting pipe (4) and the first filter screen pipe (1) are the same, the first fan (5) and the second fan (6) are both axial flow fans and have circular outer profiles, the first fan (5) and the first connecting pipe (3) are coaxially arranged, the first fan (5) is tightly embedded in the first connecting pipe (3) and the air inlet of the first fan points to the first filter screen pipe (1), the second fan (6) and the second connecting pipe (4) are coaxially arranged, the second fan (6) is tightly embedded in the second connecting pipe (4), and an air inlet of the second fan points to the first filter screen pipe (1).
5. The vehicle-mounted air sterilizer of claim 4, further comprising an ultraviolet reflecting film (9), wherein a layer of the ultraviolet reflecting film (9) is attached to the inner wall of the first connecting pipe (3) and the inner wall of the second connecting pipe (4), and the reflecting film of the ultraviolet reflecting film (9) faces to the axial lead of the first connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954803.2U CN215850655U (en) | 2021-08-19 | 2021-08-19 | Vehicle-mounted air sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121954803.2U CN215850655U (en) | 2021-08-19 | 2021-08-19 | Vehicle-mounted air sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215850655U true CN215850655U (en) | 2022-02-18 |
Family
ID=80240613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121954803.2U Expired - Fee Related CN215850655U (en) | 2021-08-19 | 2021-08-19 | Vehicle-mounted air sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215850655U (en) |
-
2021
- 2021-08-19 CN CN202121954803.2U patent/CN215850655U/en not_active Expired - Fee Related
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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: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |