CN210363300U - Vehicle-mounted air purifier - Google Patents
Vehicle-mounted air purifier Download PDFInfo
- Publication number
- CN210363300U CN210363300U CN201920905624.6U CN201920905624U CN210363300U CN 210363300 U CN210363300 U CN 210363300U CN 201920905624 U CN201920905624 U CN 201920905624U CN 210363300 U CN210363300 U CN 210363300U
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- Prior art keywords
- circuit
- casing
- fan
- electrically connected
- air quality
- 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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- 230000001699 photocatalysis Effects 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 241001233242 Lontra Species 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 25
- 230000006698 induction Effects 0.000 claims description 12
- 238000007146 photocatalysis Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001939 inductive effect Effects 0.000 description 7
- 150000001450 anions Chemical class 0.000 description 6
- 230000000249 desinfective effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to an on-vehicle air purifier, including casing, translucent cover, the various ball of photocatalysis, fan, ultraviolet lamp, circuit control panel and the interface that charges, the casing can be dismantled with the translucent cover and be connected, and is equipped with a plurality of air intake on the casing, is equipped with a plurality of air outlet on the translucent cover, be equipped with the otter board in the casing, and otter board and translucent cover in the casing enclose into the cavity, the various ball of photocatalysis is established in the cavity, the periphery of the various ball of photocatalysis is equipped with the photocatalysis coating, the fan is established in the casing and is located the below of otter board, circuit control panel establishes the bottom in the casing, and the ultraviolet lamp establishes on circuit control panel, the interface that charges is established on the lateral wall of casing to be connected with the corresponding link electricity of circuit control. The utility model discloses not only can disinfect and purify the interior air of car, it is very convenient to use moreover, need not frequent renew cartridge or wash the filter screen to and purifying effect is good again pleasing to the eye.
Description
Technical Field
The utility model relates to an air purifier, concretely relates to vehicle-mounted air purifier.
Background
At present, the vehicle-mounted air purifier on the market is specially used for purifying the pollution in the automobile such as peculiar smell, poisonous and harmful gas, bacteria, viruses and the like in the air in the automobile.
Existing in-vehicle air purifiers can be roughly classified into the following categories: first, a filter screen type vehicle-mounted air purifier uses a porous filter material, such as non-woven fabric, filter paper, fiber, foam, etc. (the filter material with the strongest adsorption capacity is a HEPA high-density air filter material at present), to adsorb suspended particles and harmful gases in the air, thereby purifying the air, but the filter screen is very easy to saturate, and the purification effect is obviously reduced along with the deposition of pollutants, so that the filter element needs to be frequently replaced, and the filter element is relatively high in price, and is not timely replaced, thereby easily causing secondary pollution. Secondly, the electrostatic dust collection type vehicle-mounted air purifier purifies air by using a fibrous active carbon filter screen and an electrostatic dust filter screen, namely, high-voltage static electricity is used for adsorbing dust, although the requirements on the filter screen are not strict, secondary pollution and ozone can be generated, and the filter screen is inconvenient to clean. Third, the on-vehicle air purifier of anion type, it is that the anion is the purification factor, because the anion itself is negative potential, all kinds of pollutants in the air are positive potential, all kinds of pollutants agglomerate into the large granule and subside ground under the effect of anion to reach the effect of clarifier, nevertheless produce ozone, nitrogen oxide scheduling problem easily in the use, and ecological anion generation technique and ion release end, machine housing etc. limit in addition, consequently, professional anion air purifier price is generally higher.
Disclosure of Invention
The utility model aims at: the vehicle-mounted air purifier not only can sterilize and purify air in a vehicle, but also is very convenient to use, does not need to frequently replace a filter element or clean a filter screen, and has good purification effect and attractive appearance.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a vehicle-mounted air purifier, its innovation point lies in: comprises a casing, a transparent cover, a photocatalytic color ball, a fan, an ultraviolet lamp, a circuit control panel and a charging interface,
the casing is detachably connected with the transparent cover, a plurality of air inlets are arranged on the casing, a plurality of air outlets are arranged on the transparent cover, a screen plate is arranged in the casing, the screen plate and the transparent cover in the casing enclose a cavity, the photocatalytic color ball is arranged in the cavity, a photocatalytic coating is arranged on the periphery of the photocatalytic color ball,
the fan is arranged in the casing and located below the screen plate, the circuit control panel is arranged at the bottom in the casing, the ultraviolet lamp is arranged on the circuit control panel, and the charging interface is arranged on the side wall of the casing and is electrically connected with the corresponding connecting end of the circuit control panel.
In the technical scheme, the edge of the screen plate is provided with an LED lamp belt groove in the circumferential direction, an LED lamp belt is arranged in the LED lamp belt groove, and the LED lamp belt is electrically connected with the corresponding connecting end of the circuit control board.
In the above technical scheme, be equipped with air quality observation window on the casing, and air quality observation window department is equipped with transparent cover, be equipped with air quality detection module on the lateral wall in the casing, air quality detection module is connected with the corresponding link electricity of circuit control board, and the air quality grade display module that air quality detection module has is located the air quality observation window.
In the above technical solution, the casing includes an upper casing and a lower casing, the inner cavities of which are communicated with each other, the upper casing is fixedly connected with the lower casing, the upper casing is detachably connected with the transparent cover, the screen is fixedly connected with the end of the upper casing or integrated with the end of the upper casing, and the circuit control board is arranged at the bottom inside the lower casing.
In the above technical scheme, a fan mounting plate is arranged in the lower casing and at the joint of the upper casing and the lower casing, a connecting column is arranged in the upper casing, the fan mounting plate is fixedly connected with the connecting column, and the fan is arranged on the fan mounting plate.
In the technical scheme, the circuit control board comprises a power management circuit, an induction switch circuit, a booster circuit, a fan power supply circuit and an LED lamp strip driving circuit, the charging interface is electrically connected with the input end of the power management circuit, the output end of the power management circuit is electrically connected with the input end of the induction switch circuit, the output end of the induction switch circuit is simultaneously electrically connected with the ultraviolet lamp and the input end of the booster circuit, the booster circuit is electrically connected with the fan through the fan power supply circuit, and the booster circuit is electrically connected with the LED lamp strip through the LED lamp strip driving circuit.
In the technical scheme, the circuit control board comprises a power management circuit, an induction switch circuit, a booster circuit, a fan power supply circuit and an air quality detection module power supply circuit, the charging interface is electrically connected with the input end of the power management circuit, the output end of the power management circuit is electrically connected with the input end of the induction switch circuit, the output end of the induction switch circuit is simultaneously electrically connected with the input ends of the ultraviolet lamp and the booster circuit and the input end of the air quality detection module power supply circuit, the air quality detection module power supply circuit is electrically connected with the air quality detection module, and the booster circuit is electrically connected with the fan through the fan power supply circuit.
In the above technical scheme, the bottom of the casing is provided with an anti-slip gasket.
The utility model discloses the positive effect who has is: after the vehicle-mounted air purifier of the utility model is adopted, because the utility model comprises a casing, a transparent cover, a photocatalysis color ball, a fan, an ultraviolet lamp, a circuit control panel and a charging interface,
the casing is detachably connected with the transparent cover, a plurality of air inlets are arranged on the casing, a plurality of air outlets are arranged on the transparent cover, a screen plate is arranged in the casing, the screen plate and the transparent cover in the casing enclose a cavity, the photocatalytic color ball is arranged in the cavity, a photocatalytic coating is arranged on the periphery of the photocatalytic color ball,
the fan is arranged in the shell and positioned below the screen plate, the circuit control panel is arranged at the bottom in the shell, the ultraviolet lamp is arranged on the circuit control panel, and the charging interface is arranged on the side wall of the shell and is electrically connected with the corresponding connecting end of the circuit control panel;
the utility model discloses during the use, through the DC power supply output in the car do through the interface that charges circuit control panel power supply, the air gets into in the casing through the air intake in the car, circuit control panel drive ultraviolet lamp work plays bactericidal effect to the air, and circuit control panel drive fan work, and the air after disinfecting is blown in the translucent cover by the fan, the air after the photocatalysis color ball can further purify the air after disinfecting, blows in the car through the air outlet of translucent cover at last, forms air cycle. The utility model discloses not only can disinfect and purify the interior air of car, it is very convenient to use moreover, need not frequent renew cartridge or wash the filter screen to and purifying effect is good again pleasing to the eye. And simultaneously, the utility model discloses still have advantages such as simple structure, convenient to use.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the present invention;
FIG. 2 is a schematic external view of the present invention;
fig. 3 is a schematic block diagram of the circuit control board of the present invention;
fig. 4 is a schematic circuit diagram of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, but is not limited thereto.
As shown in fig. 1, 2, 3 and 4, a vehicle-mounted air purifier comprises a casing 1, a transparent cover 2, a photocatalytic color ball 3, a fan 4, an ultraviolet lamp 5, a circuit control panel 6 and a charging interface 7,
the casing 1 is detachably connected with the transparent cover 2, a plurality of air inlets 14 are arranged on the casing 1, a plurality of air outlets 21 are arranged on the transparent cover 2, a screen 8 is arranged in the casing 1, the screen 8 in the casing 1 and the transparent cover 2 enclose a cavity, the photocatalytic color ball 3 is arranged in the cavity, a photocatalytic coating is arranged on the periphery of the photocatalytic color ball 3,
the fan 4 is arranged in the casing 1 and is positioned below the screen plate 8, the circuit control panel 6 is arranged at the bottom of the casing 1, the ultraviolet lamp 5 is arranged on the circuit control panel 6, and the charging interface 7 is arranged on the side wall of the casing 1 and is electrically connected with the corresponding connecting end of the circuit control panel 6.
The periphery of the photocatalytic color ball 3 is provided with a photocatalytic coating, the photocatalytic coating contains nano titanium dioxide, and can sterilize and purify air after chemical reaction with light, the photocatalytic coating is a commercially available product and can be produced by Nippon quantum coating technology company Limited or Jiangyin Shuangliang photocatalytic technology company Limited in Jiangyin, of course, the photocatalytic coating is not limited to the above and can be produced by other companies.
As shown in fig. 1, in order to make the utility model discloses when the car goes at night, the photocatalysis color ball can play the purifying action to the air equally, 8 edges of otter board and be equipped with LED lamp trough 81 on its circumferencial direction, be equipped with LED lamp area 9 in the LED lamp trough 81, and LED lamp area 9 is connected with the corresponding link electricity of circuit control panel 6. In addition, the LED lamp strip 9 can also play a role of an atmosphere lamp, so that the LED lamp strip is more attractive.
As shown in fig. 1, in order to more visually display the current air quality in the vehicle, an air quality observation window 15 is arranged on the casing 1, a transparent cover plate is arranged at the air quality observation window 15, an air quality detection module 10 is arranged on the side wall in the casing 1, the air quality detection module 10 is electrically connected with the corresponding connection end of the circuit control board 6, and an air quality grade display module of the air quality detection module 10 is positioned in the air quality observation window 15. Air quality detection module has red, yellow, green three-colour air quality grade display module, can choose for use the model to be CB-VOC or MS-VOC's air quality detection module.
As shown in fig. 1, in order to facilitate assembly of various components and make layout more reasonable, the housing 1 includes an upper housing 11 and a lower housing 12, whose inner cavities are communicated with each other, the upper housing 11 is fixedly connected with the lower housing 12, the upper housing 11 is detachably connected with the transparent cover 2, the screen 8 is fixedly connected with an end of the upper housing 11 or integrated with the end of the upper housing 11, and the circuit control board 6 is disposed at the bottom inside the lower housing 12.
As shown in fig. 1, in order to facilitate installation of the fan, a fan installation plate 121 is disposed in the lower housing 12 and located at a joint between the upper housing 11 and the lower housing 12, a connection column 111 is disposed in the upper housing 11, the fan installation plate 121 is fixedly connected to the connection column 111, and the fan 4 is disposed on the fan installation plate 121.
As shown in fig. 3, in order to supply power to the various components, the circuit control board 6 includes a power management circuit 61, an inductive switch circuit 62, a voltage boost circuit 63, a fan power supply circuit 64, an air quality detection module power supply circuit 65 and an LED strip driving circuit 66, the charging interface 7 is electrically connected with the input end of the power management circuit 61, the output end of the power management circuit 61 is electrically connected with the input end of the inductive switch circuit 62, the output end of the inductive switch circuit 62 is electrically connected with the input ends of the ultraviolet lamp 5 and the booster circuit 63 and the input end of the air quality detection module power supply circuit 65 at the same time, the air quality detection module power supply circuit 65 is electrically connected to the air quality detection module 10, the boosting circuit 63 is electrically connected with the fan 4 through a fan power supply circuit 64, and the boosting circuit 63 is electrically connected with the LED strip 9 through an LED strip driving circuit 66.
When the utility model is used, the charging interface 7 is connected with the 5V DC power supply in the vehicle through the USB connection, when the human body is close to the inductive switch circuit 62, the inductive switch circuit 62 outputs a switch conducting signal to the booster circuit 63 to raise the 5V voltage to 12V, and sends the 5V voltage to the fan power supply circuit 64 and the LED lamp strip driving circuit 66, the fan power supply circuit 64 provides the working voltage for the fan 4, thus ensuring the stability of the output voltage, the LED lamp strip driving circuit 66 drives the LED lamp strip 9 to work, wherein, the inductive switch circuit 62 can select an infrared inductive switch, a resistance type touch switch or a capacitance type touch switch, the LED lamp strip driving circuit 66 can select a triode or an MOS driving chip as the driving circuit for driving the LED lamp strip, the air quality detection module 10 is powered by the air quality detection module power supply circuit 65, and displaying the current air quality in the vehicle. The power management circuit can be a TC4056 chip or a TL494 chip, and the booster circuit can be a SX1308 booster chip or a PL7512 booster chip.
As shown in fig. 1, in order to prevent the whole movement of the present invention, the bottom of the housing 1 is provided with an anti-slip gasket 13.
The utility model discloses during the use, through the DC power supply output in the car do through the interface that charges circuit control panel power supply, the air gets into in the casing through the air intake in the car, circuit control panel drive ultraviolet lamp work plays bactericidal effect to the air, and circuit control panel drive fan work, and the air after disinfecting is blown in the translucent cover by the fan, the air after the photocatalysis color ball can further purify the air after disinfecting, blows in the car through the air outlet of translucent cover at last, forms air cycle. The utility model discloses not only can disinfect and purify the interior air of car, it is very convenient to use moreover, need not frequent renew cartridge or wash the filter screen to and purifying effect is good again pleasing to the eye. And simultaneously, the utility model discloses still have advantages such as simple structure, convenient to use.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a vehicle-mounted air purifier which characterized in that: comprises a casing (1), a transparent cover (2), a photocatalytic color ball (3), a fan (4), an ultraviolet lamp (5), a circuit control panel (6) and a charging interface (7),
the casing (1) is detachably connected with the transparent cover (2), a plurality of air inlets (14) are formed in the casing (1), a plurality of air outlets (21) are formed in the transparent cover (2), a screen plate (8) is arranged in the casing (1), the screen plate (8) and the transparent cover (2) in the casing (1) form a cavity, the photocatalytic color ball (3) is arranged in the cavity, a photocatalytic coating is arranged on the periphery of the photocatalytic color ball (3),
fan (4) are established in casing (1) and are located the below of otter board (8), establish the bottom in casing (1) in circuit control panel (6), and ultraviolet lamp (5) establish on circuit control panel (6), interface (7) that charge is established on the lateral wall of casing (1) to be connected with the corresponding link electricity of circuit control panel (6).
2. The vehicle air cleaner of claim 1, wherein: the LED lamp belt is characterized in that an LED lamp belt groove (81) is formed in the edge of the screen plate (8) in the circumferential direction, an LED lamp belt (9) is arranged in the LED lamp belt groove (81), and the LED lamp belt (9) is electrically connected with the corresponding connecting end of the circuit control panel (6).
3. The vehicle air cleaner of claim 1, wherein: be equipped with air quality observation window (15) on casing (1), and air quality observation window (15) department is equipped with transparent cover, be equipped with air quality detection module (10) on the lateral wall in casing (1), air quality detection module (10) are connected with circuit control board (6) corresponding link electricity, and the air quality grade display module that air quality detection module (10) have is located air quality observation window (15).
4. The vehicle air cleaner of claim 1, wherein: the machine shell (1) comprises an upper machine shell (11) and a lower machine shell (12) which are communicated with each other through inner cavities, the upper machine shell (11) is fixedly connected with the lower machine shell (12), the upper machine shell (11) is detachably connected with the transparent cover (2), the net plate (8) is fixedly connected with the end part of the upper machine shell (11) or integrated with each other, and the circuit control board (6) is arranged at the bottom in the lower machine shell (12).
5. The vehicle air purifier of claim 4, wherein: lower casing (12) in and be located the department of linking of upper casing (11) and lower casing (12) and be equipped with fan mounting panel (121), be equipped with spliced pole (111) in upper casing (11), fan mounting panel (121) and spliced pole (111) fixed connection, fan (4) are established on fan mounting panel (121).
6. The vehicle air cleaner according to claim 2, wherein: the circuit control board (6) comprises a power management circuit (61), an induction switch circuit (62), a boosting circuit (63), a fan power supply circuit (64) and an LED lamp strip driving circuit (66), the charging interface (7) is electrically connected with the input end of the power management circuit (61), the output end of the power management circuit (61) is electrically connected with the input end of the induction switch circuit (62), the output end of the induction switch circuit (62) is simultaneously electrically connected with the input ends of an ultraviolet lamp (5) and the boosting circuit (63), the boosting circuit (63) is electrically connected with the fan (4) through the fan power supply circuit (64), and the boosting circuit (63) is electrically connected with the LED lamp strip (9) through the LED lamp strip driving circuit (66).
7. The vehicle air cleaner according to claim 3, wherein: the circuit control board (6) comprises a power management circuit (61), an induction switch circuit (62), a booster circuit (63), a fan power supply circuit (64) and an air quality detection module power supply circuit (65), the charging interface (7) is electrically connected with the input end of the power management circuit (61), the output end of the power management circuit (61) is electrically connected with the input end of the induction switch circuit (62), the output end of the induction switch circuit (62) is simultaneously electrically connected with the input ends of an ultraviolet lamp (5) and the booster circuit (63) and the input end of the air quality detection module power supply circuit (65), the air quality detection module power supply circuit (65) is electrically connected with an air quality detection module (10), and the booster circuit (63) is electrically connected with the fan (4) through the fan power supply circuit (64).
8. The vehicle air cleaner of claim 1, wherein: the bottom of the machine shell (1) is provided with an anti-skid gasket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920905624.6U CN210363300U (en) | 2019-06-14 | 2019-06-14 | Vehicle-mounted air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920905624.6U CN210363300U (en) | 2019-06-14 | 2019-06-14 | Vehicle-mounted air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210363300U true CN210363300U (en) | 2020-04-21 |
Family
ID=70265191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920905624.6U Expired - Fee Related CN210363300U (en) | 2019-06-14 | 2019-06-14 | Vehicle-mounted air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210363300U (en) |
-
2019
- 2019-06-14 CN CN201920905624.6U patent/CN210363300U/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: 20200421 |