CN212313233U - Portable vehicle-mounted air sterilizer - Google Patents
Portable vehicle-mounted air sterilizer Download PDFInfo
- Publication number
- CN212313233U CN212313233U CN202020318476.0U CN202020318476U CN212313233U CN 212313233 U CN212313233 U CN 212313233U CN 202020318476 U CN202020318476 U CN 202020318476U CN 212313233 U CN212313233 U CN 212313233U
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- China
- Prior art keywords
- cavity
- installation cavity
- air
- air inlet
- air outlet
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000001954 sterilising effect Effects 0.000 claims abstract description 19
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 18
- 150000002500 ions Chemical class 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- -1 oxygen ions Chemical class 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 97
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 241000700605 Viruses Species 0.000 abstract description 4
- 150000001450 anions Chemical class 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a portable vehicle-mounted air sterilizer, which comprises a cover body and a shell, wherein an air outlet and an air inlet are respectively arranged at two ends of the shell, and an air inlet cavity, a first mounting cavity, a third mounting cavity and an air outlet cavity which are sequentially communicated are arranged in the shell, wherein two opposite cavity walls in the air inlet cavity are respectively a first turbulence part and a lamp tube mounting part, the air entering from the air inlet is rectified and enters the first mounting cavity, an ozone ultraviolet lamp tube is mounted in the first mounting cavity, viruses can be killed and removed through ozone and ultraviolet rays, the sterilized air is discharged from the air outlet under the driving action of a fan, meanwhile, a negative ion generator is mounted in a second mounting cavity which is arranged side by side on the side of the first mounting cavity, negative oxygen ions generated by the negative ion generator enter the second mounting cavity through the first communicating part, the sterilization is carried out through two devices, and the effect of a filter screen is effectively replaced, the sterilization without the filter screen is realized, the width of the sterilizer is effectively reduced, and the sterilizer is easier to place on a vehicle.
Description
Technical Field
The utility model relates to an air sterilizer field, in particular to portable on-vehicle air sterilizer.
Background
Automobiles are becoming a tool for more and more people to go out, the carriage is used as a closed space, and more people pay attention to the air quality in the carriage in consideration of health. Traditional vehicle air conditioner filter core and on-vehicle air purifier can only filter some great particulate matters, and can not kill the bacterium. In order to solve the problem, an air purifier is usually replaced by an air sterilizer, the existing air sterilizer mainly depends on a filter element to filter bacteria, but the filter element has large volume, so that the sterilizer has overlarge volume and is inconvenient to place on a vehicle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a portable on-vehicle air sterilizer, can realize good bactericidal effect under the condition of no filter core.
The utility model provides a realize above-mentioned purpose, provide a portable on-vehicle air sterilizer, including lid and casing, the both ends of casing are provided with into wind gap and air outlet respectively, the casing is inside to be included:
the air inlet cavity is arranged on one side of the air inlet and communicated with the air inlet, and a first turbulence part is arranged on the wall of one side of the air inlet cavity and used for guiding air entering through the air inlet;
the first installation cavity is communicated with the air inlet cavity, lamp tube installation parts are respectively arranged at two ends of the first installation cavity, which are close to the air inlet and the air outlet, ozone ultraviolet lamp tubes for ozone sterilization are installed in the lamp tube installation parts, and the lamp tube installation parts close to one side of the air inlet and the first turbulence parts are arranged on two opposite cavity walls in the air inlet cavity and are not intersected with each other;
the second installation cavity and the first installation cavity are arranged in the shell in parallel, a negative ion generator used for generating negative oxygen ions is arranged in the shell, a first communicating part in a groove shape is arranged on the wall of the second installation cavity, which is intersected with the first installation cavity, and the first communicating part is used for communicating the first installation cavity with the second installation cavity and is arranged at one end close to the air outlet;
the third installation cavity is provided with a fan for driving air to flow, the third installation cavity is communicated with the first installation cavity, and one side of the third installation cavity, which is close to the air outlet, is provided with a groove-shaped air outlet part;
and two sides of the air outlet cavity are respectively communicated with the air outlet part and the air outlet.
The ozone ultraviolet lamp tube and the negative ion generator are arranged on the same side of the second installation cavity, the ozone ultraviolet lamp tube and the negative ion generator are controlled by the first circuit board, a groove-shaped second communicating portion is further arranged on the wall of the fourth installation cavity, which is intersected with the first installation cavity, and the second communicating portion is used for communicating the fourth installation cavity with the first installation cavity.
Further, a second circuit board is further installed in the fourth installation cavity and used for controlling the fan, the second circuit board is arranged on one side close to the third installation cavity, and a third communicating portion is arranged on the cavity wall between the second circuit board and the third installation cavity.
Furthermore, one side of the shell, which is close to the second circuit board, is provided with a plurality of keys and an operation indicator lamp, the keys are electrically connected with the second circuit board, and the operation indicator lamp is electrically connected with the second circuit board.
Further, the fan is a centrifugal fan with adjustable speed.
Further, still be provided with second vortex portion in the first installation cavity, second vortex portion with first intercommunication portion parallel arrangement.
Further, a rechargeable battery is further installed in the second installation cavity, and the rechargeable battery is arranged on one side, close to the air inlet, of the second installation cavity.
Further, the casing sets up one side in income wind gap still is provided with the interface that charges, the interface that charges with rechargeable battery is connected.
Further, a light guide column is further arranged on one side of the air outlet cavity and is nested in the cavity wall of the air outlet cavity.
Further, aluminum sheets are arranged in the cover body at positions corresponding to the first installation cavity and the third installation cavity.
The embodiment of the utility model provides an in one or more technical scheme, following beneficial effect has at least: the utility model adopts a portable vehicle-mounted air sterilizer, which comprises a cover body and a shell, wherein an air outlet and an air inlet are respectively arranged at two ends of the shell, and an air inlet cavity, a first mounting cavity, a third mounting cavity and an air outlet cavity which are sequentially communicated are arranged in the shell to form a linear communicated air channel, wherein two opposite cavity walls in the air inlet cavity are respectively a first turbulence part and a lamp tube mounting part, the air entering from the air inlet is rectified and enters the first mounting cavity, an ozone ultraviolet lamp tube is mounted in the first mounting cavity, viruses can be killed by ozone and ultraviolet rays, the sterilized air is discharged from the air outlet under the driving action of a fan, simultaneously, an anion generator is mounted in a second mounting cavity which is arranged side by side on the side of the first mounting cavity, negative oxygen ions generated by the anion generator enter the second mounting cavity through the first communicating part, the effect of further disinfecting and sterilizing has effectively replaced the filter screen through two kinds of equipment virus killing, has realized no filter screen virus killing, sets up the installation cavity according to the air current direction simultaneously, has effectively reduced the width of sterilizer, places more easily on the car.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a perspective view of a main view direction according to an embodiment of the present invention;
fig. 2 is a perspective view of the embodiment of the present invention in a rear view direction;
fig. 3 is a schematic diagram of an internal structure of an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, an embodiment of the present invention provides a portable vehicle-mounted air sterilizer, including a cover 200 and a housing 300, both ends of the housing 300 are respectively provided with an air inlet 110 and an air outlet 120, the housing 300 includes:
the air inlet cavity 310 is arranged on one side of the air inlet 110 and communicated with the air inlet 110, and a first flow disturbing part 311 is arranged on the wall of one side of the air inlet cavity 310 and used for guiding air entering through the air inlet 110;
the first installation cavity 320 is communicated with the air inlet cavity 310, lamp tube installation parts 321 are respectively arranged at two ends of the first installation cavity 320, which are close to the air inlet 110 and the air outlet 120, ozone ultraviolet lamp tubes 322 for ozone sterilization are installed in the lamp tube installation parts 321, and the lamp tube installation parts 321 and the first turbulence parts 311 which are close to one side of the air inlet 110 are arranged on two opposite cavity walls in the air inlet cavity 310 and are not intersected with each other;
the second installation cavity 330 is arranged in the housing 300 in parallel with the first installation cavity 320, and is provided with a negative ion generator 332 for generating negative oxygen ions, a cavity wall of the second installation cavity 330, which intersects with the first installation cavity 320, is provided with a first communication part 333 in a groove shape, the first communication part 333 is used for communicating the first installation cavity 320 with the second installation cavity 330, and the first communication part 333 is arranged at one end close to the air outlet 120;
a third installation cavity 340, in which a fan 341 for driving air to flow is installed, the third installation cavity 340 is communicated with the first installation cavity 320, and a groove-shaped air outlet portion 342 is arranged on one side of the third installation cavity 340 close to the air outlet 120;
and two sides of the air outlet cavity 360 are respectively communicated with the air outlet part 342 and the air outlet 120.
It should be noted that, in the present embodiment, it is preferable that the air inlet 110 and the air outlet 120 are respectively disposed on the upper side and the lower side of the housing 300, and the direction of the air flow can be defined as a straight line, so that the installation cavity can be disposed according to the air flow direction, the lateral width of the sterilizer is reduced, and the portability is improved. It is understood that the cover 200 and the housing 300 can be connected by a snap or a connector, and a closed box-shaped structure can be formed, which is not described herein again.
It should be noted that the air inlet cavity 310 of the present embodiment is a cavity with openings at upper and lower sides, as shown in fig. 3, the air inlet cavity 310 is communicated with the air inlet 110, air enters the air inlet cavity 310 through the air inlet 110, the air entering the housing 300 can be rectified by the air inlet cavity 310, the air is guided to flow into the second installation cavity 330 for sterilization, and the air is prevented from flowing into other cavities and causing sterilization failure. It should be noted that, in this embodiment, the first spoiler portion 331 is disposed on the right side cavity wall of the air inlet cavity 310, the light installation portion 321 is disposed on the left side cavity wall, and the two are in the vertical relationship as shown in fig. 3, in this embodiment, it is preferable that the distance from the light installation portion 321 to the first spoiler portion 331 is the same as the distance from the first spoiler portion 331 to the air inlet 110, and the widths of the two are the same, which is beneficial to forming cross channels with the same width, because the ozone ultraviolet lamp tube 322 is installed in the lamp tube installation portion 321, air can enter the same side of the ozone ultraviolet lamp tube 322 under the spoiler action of the light installation portion 321, and a better sterilization effect can. It should be noted that the ozone ultraviolet lamp 322 in this embodiment may be any ozone ultraviolet lamp in the prior art, and only needs to implement sterilization of ozone and ultraviolet light. It can be understood that, because the air circulates from bottom to top in this embodiment, it is preferable that the ozone ultraviolet lamp 322 is disposed in the vertical direction, so as to further increase the sterilization area and improve the sterilization effect.
Note that, the second mounting cavity 330 is provided in parallel with the first mounting cavity 320, and the width in the housing 300 can be fully utilized. It can be understood that, since the negative ion generator 332 generates negative oxygen ions to kill the bacteria through oxidation-reduction action, and the ozone ultraviolet lamp 322 sterilizes through the oxidation action of ultraviolet rays and ozone, and therefore the principle and action of the two devices are different, the present embodiment preferably provides the first communicating portion 333 to communicate the first installation cavity 320 with the second installation cavity 330, so that the negative oxygen ions generated by the negative ion generator 332 can enter the first installation cavity through the first communicating portion 333 to sterilize, and further improves the sterilization effect. It should be noted that the first communicating portion 333 is disposed at an end close to the air outlet 120, so that air contacted by negative oxygen ions is sterilized by the ozone ultraviolet lamp 322, and the sterilization effect can be further optimized.
It should be noted that the fan 341 can be installed at any position, and is preferably installed at an end close to the air outlet 120 in this embodiment, because the air inlet cavity for rectification is arranged at one end of the air inlet 110 in this embodiment, the fan 341 is arranged at an end far away from the air inlet 110, so that the air after rectification can immediately enter the second installation cavity 320 for sterilization, and the sterilization effect can be improved. It can be understood that, in order to prevent dust for the blower 341, a person skilled in the art may increase a dust cap and other structures on the surface of the third installation cavity 340, and therefore, in this embodiment, the air outlet portion 342 is preferably disposed on a side of the third installation cavity 340 close to the air outlet 120, so as to prevent the dust cap and other structures from blocking the outlet air.
Referring to fig. 3, further, in another embodiment of the present invention, the present invention further includes a fourth installation cavity 350, which is arranged on the other side of the second installation cavity 330 in parallel, and is provided with a first circuit board 351 for controlling the ozone ultraviolet lamp 322 and the anion generator 332, a cavity wall of the fourth installation cavity 350 intersecting with the first installation cavity 320 is further provided with a second communicating portion 353 in a groove shape, and the second communicating portion 353 is used for communicating the fourth installation cavity 350 with the first installation cavity 320.
It should be noted that, in this embodiment, it is preferable that the second mounting cavity 330 and the fourth mounting cavity 350 are respectively mounted on two sides of the first mounting cavity 320, so that the internal space of the casing 330 can be fully utilized, and the length of the casing 300 is prevented from being too long. It can be understood that, since the anion generator 332 and the ultraviolet ozone lamp 322 require a control circuit for on-off control, the present embodiment preferably arranges the first circuit board 351 in the fourth installation cavity 350 for on-off control of the anion generator 332 and the ultraviolet ozone lamp 322. It should be noted that, this embodiment only relates to the improvement of the mounting structure, and those skilled in the art can easily think that the first circuit board 351 should be electrically connected to the anion generator 332 and the ozone ultraviolet lamp tube 322 through a conducting wire, and this embodiment does not relate to the improvement of the circuit connection, and only needs to achieve the electrical connection, and will not be described herein again. It should be noted that, because the cavities inside the housing 300 are not sealed with each other, air may flow to the fourth mounting cavity, and in this embodiment, the second communicating portion 353 is preferably disposed so that the fourth mounting cavity is communicated with the first mounting cavity 320, so that air can enter the first mounting cavity 320 through the second communicating portion 353 and then be discharged, thereby preventing air with bacteria from remaining in the fourth mounting cavity 350 and affecting the sterilization effect.
Referring to fig. 3, further, in another embodiment of the present invention, a second circuit board 352 is further installed in the fourth installation cavity 350, the second circuit board 352 is used for controlling the fan 341, the second circuit board 352 is disposed at a side close to the third installation cavity 340, and a third communicating portion 354 is disposed on a cavity wall between the second circuit board 352 and the third installation cavity 340.
It should be noted that, because the fan 341 generally needs to be controlled by a key, in this embodiment, the second circuit board 352 is preferably configured to control the fan 341, so as to provide a hardware basis for the fan 341 to actively control. In order to simplify the distance of circuit connection, the present embodiment preferably arranges the second circuit board 352 at a side close to the third mounting cavity 340, for example, the second circuit board 352 shown in fig. 3 is mounted at the right side of the third mounting cavity 340.
Further, in another embodiment of the present invention, a plurality of keys 410 and an operation indicator lamp 420 are disposed on one side of the casing 300 close to the second circuit board 352, the keys 410 are electrically connected to the second circuit board 352, and the operation indicator lamp 420 is electrically connected to the second circuit board 352.
It should be noted that the number of the keys 410 may be any, and may be adjusted according to actual requirements, and since the second circuit board 352 in this embodiment is used to control the fan 341, in this embodiment, 3 keys are preferably set, and are respectively used to increase the power of the fan 341, reduce the power of the fan 341, and switch the key. It can be understood that, in the present embodiment, it is preferable to set the operation indicator lamp 420 to be electrically connected to the second circuit board 352, and the operation indicator lamp 420 can be turned on when the user presses the key 410, so as to remind the user, which is beneficial to improving user experience.
Further, in another embodiment of the present invention, the fan 341 is a centrifugal fan with adjustable speed.
It should be noted that the fan 341 in this embodiment may be any type of centrifugal fan in the prior art, and this embodiment does not involve improvement of the structure of the fan 341, and may be adjustable in speed, and may implement multiple gears, which is beneficial to improving user experience.
Referring to fig. 3, further, in another embodiment of the present invention, a second spoiler portion 323 is further disposed in the first mounting cavity 320, and the second spoiler portion 323 is disposed in parallel with the first communicating portion 333.
It should be noted that by providing the second spoiler portion 323, air in the first mounting cavity 320 can be reduced to enter the second mounting cavity 330 through the first communicating portion 333, so that repeated sterilization is effectively avoided.
Referring to fig. 3, further, in another embodiment of the present invention, a rechargeable battery 331 is further installed in the second installation cavity 330, and the rechargeable battery 331 is disposed at one side of the second installation cavity 330 near the air inlet 110.
Note that, the rechargeable battery 331 in this embodiment may be any type in the prior art, and may be capable of being charged and discharged. It can be understood that, since the rechargeable battery 331 is generally cylindrical, the rechargeable battery 331 of the present embodiment is preferably installed in a direction parallel to the ultraviolet ozone lamp 322, which is beneficial to reduce the width of the housing 300, so that the sterilizer is more portable.
Referring to fig. 3, further, in another embodiment of the present invention, a charging interface 130 is further disposed on one side of the casing 300, where the air inlet 110 is disposed, and the charging interface 130 is connected to the rechargeable battery 331.
It should be noted that the charging interface 130 may be a common interface type in the market, and may be configured to charge the rechargeable battery 331 by powering on, which is not described herein again. It can be understood that the charging interface 130 can be disposed at any position, and the charging interface 130 is preferably disposed at one side of the air inlet 110 in this embodiment, so that the number of the slots of the housing 330 can be effectively reduced, and if the charging interface 130 is disposed at other positions, air can easily flow into the charging interface from other positions, and the ozone ultraviolet lamp 322 is avoided, so that the sterilization effect is affected.
Further, in another embodiment of the present invention, one side of the air outlet cavity 360 is further provided with a light guiding pillar 361, and the light guiding pillar 361 is nested and installed in the cavity wall of the air outlet cavity 360.
It should be noted that the light guide column 361 is preferably disposed at the air outlet cavity 360 in this embodiment, because the first circuit board 351 and the second circuit board 352 are disposed in this embodiment, static electricity is inevitably generated, and the light guide column 361 can be used to reduce static electricity between the circuit board and the housing, prolong the service life of the product,
further, in another embodiment of the present invention, aluminum sheets 210 are disposed in the cover 200 at positions corresponding to the first installation cavity 320 and the third installation cavity 340.
It should be noted that, because the ultraviolet ozone lamp 322 and the blower 341 generate a lot of heat when operating, the aluminum sheet 210 is preferably disposed at a corresponding position in this embodiment, so as to optimize the heat dissipation effect.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a portable on-vehicle air sterilizer, includes lid and casing, the both ends of casing are provided with into wind gap and air outlet respectively, its characterized in that, the casing is inside to be included:
the air inlet cavity is arranged on one side of the air inlet and communicated with the air inlet, and a first turbulence part is arranged on the wall of one side of the air inlet cavity and used for guiding air entering through the air inlet;
the first installation cavity is communicated with the air inlet cavity, lamp tube installation parts are respectively arranged at two ends of the first installation cavity, which are close to the air inlet and the air outlet, ozone ultraviolet lamp tubes for ozone sterilization are installed in the lamp tube installation parts, and the lamp tube installation parts close to one side of the air inlet and the first turbulence parts are arranged on two opposite cavity walls in the air inlet cavity and are not intersected with each other;
the second installation cavity and the first installation cavity are arranged in the shell in parallel, a negative ion generator used for generating negative oxygen ions is arranged in the shell, a first communicating part in a groove shape is arranged on the wall of the second installation cavity, which is intersected with the first installation cavity, and the first communicating part is used for communicating the first installation cavity with the second installation cavity and is arranged at one end close to the air outlet;
the third installation cavity is provided with a fan for driving air to flow, the third installation cavity is communicated with the first installation cavity, and one side of the third installation cavity, which is close to the air outlet, is provided with a groove-shaped air outlet part;
and two sides of the air outlet cavity are respectively communicated with the air outlet part and the air outlet.
2. The portable vehicle-mounted air sterilizer of claim 1, wherein: the ozone ultraviolet lamp tube and the negative ion generator are arranged on the same side of the second installation cavity, the ozone ultraviolet lamp tube and the negative ion generator are controlled by the first circuit board, a groove-shaped second communicating portion is further arranged on the wall of the fourth installation cavity, which is intersected with the first installation cavity, and the second communicating portion is used for communicating the fourth installation cavity with the first installation cavity.
3. The portable vehicle-mounted air sterilizer of claim 2, wherein: and a second circuit board is further installed in the fourth installation cavity and used for controlling the fan, the second circuit board is arranged on one side close to the third installation cavity, and a third communicating part is arranged on the cavity wall between the second circuit board and the third installation cavity.
4. The portable vehicle-mounted air sterilizer of claim 3, wherein: the shell is provided with a plurality of keys and an operation indicator light on one side close to the second circuit board, the keys are electrically connected with the second circuit board, and the operation indicator light is electrically connected with the second circuit board.
5. The portable vehicle-mounted air sterilizer of claim 4, wherein: the fan is a centrifugal fan with adjustable speed.
6. The portable vehicle-mounted air sterilizer of claim 1, wherein: still be provided with second vortex portion in the first installation cavity, second vortex portion with first intercommunication portion parallel arrangement.
7. The portable vehicle-mounted air sterilizer of claim 1, wherein: and a rechargeable battery is also arranged in the second mounting cavity and is arranged on one side, close to the air inlet, of the second mounting cavity.
8. The portable vehicle-mounted air sterilizer of claim 7, wherein: the shell is provided with a charging interface which is connected with the rechargeable battery, and one side of the air inlet is provided with a charging interface.
9. The portable vehicle-mounted air sterilizer of claim 1, wherein: and a light guide column is further arranged on one side of the air outlet cavity and is nested in the cavity wall of the air outlet cavity.
10. The portable vehicle-mounted air sterilizer of claim 1, wherein: aluminum sheets are arranged at positions, corresponding to the first installation cavity and the third installation cavity, in the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318476.0U CN212313233U (en) | 2020-03-13 | 2020-03-13 | Portable vehicle-mounted air sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020318476.0U CN212313233U (en) | 2020-03-13 | 2020-03-13 | Portable vehicle-mounted air sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212313233U true CN212313233U (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020318476.0U Expired - Fee Related CN212313233U (en) | 2020-03-13 | 2020-03-13 | Portable vehicle-mounted air sterilizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN212313233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915244A (en) * | 2021-02-04 | 2021-06-08 | 海伟环境科技有限公司 | Vehicle-mounted ozone generation device |
-
2020
- 2020-03-13 CN CN202020318476.0U patent/CN212313233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915244A (en) * | 2021-02-04 | 2021-06-08 | 海伟环境科技有限公司 | Vehicle-mounted ozone generation device |
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Granted publication date: 20210108 |