CN105730194A - Air purifier - Google Patents
Air purifier Download PDFInfo
- Publication number
- CN105730194A CN105730194A CN201610047543.8A CN201610047543A CN105730194A CN 105730194 A CN105730194 A CN 105730194A CN 201610047543 A CN201610047543 A CN 201610047543A CN 105730194 A CN105730194 A CN 105730194A
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- CN
- China
- Prior art keywords
- centrifugal fan
- air purifier
- air
- drain pan
- purifier according
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/0071—Electrically conditioning the air, e.g. by ionizing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H2003/0683—Filtering the quality of the filter or the air being checked
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses an air purifier. The air purifier aims at solving the problems that a vehicle-mounted air purifier currently existing in the market is singular in function, high in noise in the vehicle following operation process and poor in purification effect. The air purifier comprises a shell. A general air inlet and a general air outlet are formed in the shell. A centrifugal fan and a filter device are arranged in the shell. The air purifier is characterized in that a circuit board connected with the centrifugal fan is further arranged in the shell and connected with a USB interface; the USB interface is formed in the outer portion of the shell; the filter device is arranged above the centrifugal fan; the position of the general air outlet corresponds to the air outflow position of the centrifugal fan; and the general air inlet is located above the filter device. The air purifier is diverse in function, convenient to install and fix and good in purification effect.
Description
Technical field
The present invention relates to a kind of air purifier, belong to technical field of environment protection equipment.
Background technology
Air purifier is for purifying PM2.5 in automobile inner air, toxic and harmful (formaldehyde, benzene homologues, TVOC etc.), abnormal flavour, bacterial virus etc..At present, car inner air-cleaning has caused the attention of consumer widely, and vehicular air purifier is also accepted more and more and uses.For narrow space in car, vehicular air purifier requires diverse in function, is arranged and fixed conveniently, good purification, there is function singleness in vehicular air purifier in the market, vehicular air purifier on the market, is mostly and keeps flat design, and minority is special placement, the position of inconvenient arbitrarily movable purifier in car, and some depurators are unreasonable due to internal structure design, causing with noise in the process that car runs relatively big, clean-up effect is bad.
Summary of the invention
For above-mentioned Problems existing, the present invention provides a kind of air purifier, diverse in function, is arranged and fixed conveniently, good purification.
In order to achieve the above object, the technical solution used in the present invention is as follows:
Air purifier, including housing, described housing is provided with total air inlet and total air outlet, it is provided with centrifugal fan inside described housing, defecator, the circuit board being connected with described centrifugal fan it is additionally provided with inside described housing, described circuit board connects USB interface, described USB interface is arranged on described hull outside, described defecator is arranged on the top of described centrifugal fan, the position of described total air outlet is corresponding to the air-out position of described centrifugal fan, described total air inlet is positioned at the top of described defecator.
Described air purifier, described housing includes drain pan, mesochite, upper casing and upper cover plate, described centrifugal fan is installed inside described drain pan, described mesochite is arranged on described drain pan top, described upper casing is arranged on described mesochite top, described upper casing periphery has with the integrated cavity of upper casing for holding circuit, described defecator is arranged on inside described upper casing, described upper shell upper portion connects upper cover plate, and the surrounding between described upper cover plate and described upper casing arranges described total air inlet.
Described air purifier, air mass sensor and anion generator it is additionally provided with inside described drain pan, described air mass sensor and described anion generator are arranged on described air outlet position, described air mass sensor and described anion generator all to be passed through circuit and is connected with described circuit board.
Described air purifier, hole, three location it is provided with inside described drain pan, described centrifugal fan is arranged on the hole, location inside described drain pan by the alignment pin bottom it, and the radial direction two ends being positioned at described centrifugal fan inside described drain pan are also respectively provided with two for described centrifugal fan carries out radially spacing L-type gusset.
Described air purifier, described centrifugal fan includes spiral case and is arranged on the blade inside described spiral case, the biside plate of the radial direction of described spiral case is projected as spiral of Archimedes on described drain pan, the two ends of the radial direction of described spiral case are the air-out position of centrifugal fan, corresponding described total air outlet, the top of described spiral case has air inlet, facing to the direction of described defecator.
Described air purifier, the top of described centrifugal fan arranges a cannelure, is provided with and the sealing ring of described mesochite pretension inside described cannelure.
Described air purifier, described housing is provided with power switch button and speaker, described power switch button and speaker and described circuit board passes through connection.
Described air purifier, the bottom of described drain pan is provided with braces, and described braces dish is received in the braces pressing plate being arranged on bottom drain pan.
Described air purifier, has the support plate installing described defecator inside described upper casing, the height of described support plate is 1-3cm.
Described air purifier, by snapping connection between described upper cover plate and described upper casing, described upper casing has the rubber blanket of upper cover plate described in two tensionings.
Described air purifier, at least side of described upper cover plate has one group of wind deflector.
Described air purifier, the top of described upper cover plate is provided with marking plate.
Beneficial effect:
1. the present invention arranges USB interface on air purifier, convenient to common electric chargings such as mobile phones, uses scope wide, and diverse in function uses convenient.
2. the upper casing periphery of the present invention has with the integrated cavity of upper casing for holding circuit so that the electric wiring of all lift-launchs connects clear, it is to avoid circuit confusion affects air outlet and even affects the normal operation of centrifugal fan.
3. it is additionally provided with air mass sensor and anion generator inside the air purifier of the present invention, air mass sensor is used for the air quality after detecting purification, it is easy to grasp the working condition of air regime and defecator in car at any time, arrange in time according to filtering conditions to change defecator, the present invention is provided with anion generator, and the anion of generation is discharged in car, and human body is useful.
4. the centrifugal fan of the present invention adopts separate modular design, and it is arranged in drain pan by the positioner of bottom, easy for installation avoid anti-dress, the radial direction two ends being simultaneously positioned at described centrifugal fan inside the drain pan of the present invention are also respectively provided with two for described centrifugal fan carries out radially spacing L-type gusset, L-type gusset is just close to the air outlet of centrifugal fan and is arranged, play the effect of sealing on the one hand, wind out is avoided in centrifugal fan to circulate in filter interior, on the other hand centrifugal fan is played the effect of radially location, centrifugal fan radial direction in drain pan is avoided to collect together, the process of on-board running will not produce collect together the noise caused, reliable operation.
5. the top of centrifugal fan of the present invention arranges a cannelure, it is provided with inside described cannelure and the sealing ring of described mesochite pretension, the setting of sealing ring makes one pretightning force of generation between mesochite and drain pan on the one hand, install stable, the setting of sealing ring avoids the gas not having to filter in housing and enters centrifugal fan then from air outlet discharge on the other hand, guarantee that the air intake of centrifugal fan can only enter from the air inlet on top, the gas of entrance centrifugal fan is all the air later by filtration devices, and gas purification out is thorough.
6. the bottom of the present invention is provided with braces, other positions such as the seat that can be fixed on automobile, fixed, and fixing position can change, the position overcoming existing vehicle-mounted depurator fixed can not arbitrarily change, the fixing again not firm problem that there is potential safety hazard that position can arbitrarily change.
7. the upper cover plate of the air purifier of the present invention is provided with marking plate, it is simple to labeling produces, applied widely.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention；
Fig. 2 is the exploded view of the present invention；
Fig. 3 is the view in full section of the present invention；
Fig. 4 is the structural representation of the centrifugal fan of the present invention；
Fig. 5 is the component mounting structure schematic diagram of the present invention.
Fig. 6 is the upward view of the present invention.
Wherein, 1-total air inlet 2-total air outlet 3-centrifugal fan 4-defecator 5-circuit board 6-USB interface 7-drain pan 8-mesochite 9-upper casing 10-upper cover plate 11-air mass sensor 12-anion generator 13-alignment pin 13-1-positions hole 14-L type gusset 15-spiral case 16-blade 17-cannelure 18-sealing ring 19-power switch button 20-speaker 21-braces pressing plate 22-support plate 23-buckle 24-rubber blanket 25-wind deflector 26-marking plate 27-cavity.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in further detail.
Embodiment 1:
Such as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 5, the air purifier of the present embodiment, including housing, described housing is provided with total air inlet 1 and total air outlet 2, centrifugal fan 3 it is provided with inside described housing, defecator 4, the circuit board 5 being connected with described centrifugal fan it is additionally provided with inside described housing, described circuit board connects USB interface 6, described USB interface is arranged on described hull outside, described defecator is arranged on the top of described centrifugal fan, the position of described total air outlet is corresponding to the air-out position of described centrifugal fan, described total air inlet is positioned at the top of described defecator.USB interface, convenient to common electric chargings such as mobile phones, use scope wide, diverse in function, use convenient.
Embodiment 2:
Such as Fig. 1, Fig. 2, shown in Fig. 3, the described air purifier of the present embodiment, described housing includes drain pan 7, mesochite 8, upper casing 9 and upper cover plate 10, described centrifugal fan is installed inside described drain pan, described mesochite is arranged on described drain pan top, described upper casing is arranged on described mesochite top, described upper casing periphery has with the integrated cavity 27 of upper casing for holding circuit, described defecator is arranged on inside described upper casing, described upper shell upper portion connects upper cover plate, surrounding between described upper cover plate and described upper casing arranges described total air inlet.The housing of the present embodiment is divided into four parts, reasonable in design, definite functions, drain pan is mainly used in installing some electronic components and centrifugal fan, drain pan and centrifugal fan are compressed the effect that the electronic original part installed inside drain pan plays location simultaneously by mesochite, upper casing is provided with, for mesochite compresses periphery simultaneously, the cavity holding circuit, middle placement defecator, the mesochite of the present embodiment and upper casing are mounted by means of bolts on drain pan, naturally it is also possible to fixed by other fixtures such as buckles.
Embodiment 3:
As shown in Figure 5, air purifier described in the present embodiment, air mass sensor 11 and anion generator 12 it is additionally provided with inside described drain pan, described air mass sensor and described anion generator are arranged on described air outlet position, described air mass sensor and described anion generator all to be passed through circuit and is connected with described circuit board.Air mass sensor is used for the air quality after detecting purification, it is easy to grasp the working condition of air regime and defecator in car at any time, arranging in time according to filtering conditions to change defecator, the present invention is provided with anion generator, and the anion of generation is discharged in car, and human body is useful.
Embodiment 4:
As shown in Figure 2 and Figure 4, air purifier described in the present embodiment, three location hole 13-1 it are provided with inside described drain pan, described centrifugal fan is arranged on the hole, location inside described drain pan by the alignment pin 13 bottom it, and the radial direction two ends being positioned at described centrifugal fan inside described drain pan are also respectively provided with two for described centrifugal fan carries out radially spacing L-type gusset 14.The setting in hole, location effectively prevent that centrifugal fan in installation process is counter to be filled, easier for installation, L-type gusset is just close to the air outlet of centrifugal fan and is arranged, play the effect of sealing on the one hand, avoid in centrifugal fan wind out to circulate in filter interior, on the other hand centrifugal fan is played the effect of radially location, it is to avoid centrifugal fan radial direction in drain pan is collected together, the process of on-board running will not produce collect together the noise caused, reliable operation.
Embodiment 5:
As shown in Figure 4, the described air purifier of the present embodiment, described centrifugal fan includes spiral case 15 and is arranged on the blade 16 inside described spiral case, the biside plate of the radial direction of described spiral case is projected as spiral of Archimedes on described drain pan, the two ends of the radial direction of described spiral case are the air-out position of centrifugal fan, corresponding described total air outlet, the top of described spiral case has air inlet, facing to the direction of described defecator.
Embodiment 6:
As shown in Figures 2 and 3, the described air purifier of the present embodiment, the top of described centrifugal fan arranges a cannelure 17, is provided with and the sealing ring 18 of described mesochite pretension inside described cannelure.The setting of sealing ring makes one pretightning force of generation between mesochite and drain pan on the one hand, install stable, the setting of sealing ring avoids the gas not having to filter in housing and enters centrifugal fan then from air outlet discharge on the other hand, guarantee that the air intake of centrifugal fan can only enter from the air inlet on top, the gas of entrance centrifugal fan is all the air later by filtration devices, and gas purification out is thorough.
Embodiment 7:
As it is shown in figure 5, the air purifier described in the present embodiment, described housing is provided with power switch button 19 and speaker 20, described power switch button and speaker and described circuit board passes through connection.
Embodiment 8:
As shown in Figure 6, the described air purifier of the present embodiment, the bottom of described drain pan is provided with braces (not shown), and described braces dish is received in the braces pressing plate 21 being arranged on bottom drain pan.
Embodiment 9:
As it is shown on figure 3, the air purifier described in the present embodiment, having the support plate 22 installing described defecator inside described upper casing, the height of described support plate is 1-3cm.
Embodiment 10:
As it is shown on figure 3, the air purifier described in the present embodiment, it is connected by buckle 23 between described upper cover plate and described upper casing, described upper casing has the rubber blanket 24 of upper cover plate described in two tensionings.
Embodiment 11:
As shown in Figure 3, air purifier described in the present embodiment, the at least side of described upper cover plate has one group of wind deflector 25, it is smooth and easy that the arranging of wind deflector is on the one hand easy to air intake, on the other hand arranging wind deflector in the relative both sides of upper cover makes the both sides inwall of upper cover withstand on upper casing, on be stamped positioning action.
Described air purifier, the top of described upper cover plate is provided with marking plate 26.Marking plate is individually designed, it is simple to paste the user that different mark supply differences needs, applied widely.
Being only presently preferred embodiments of the present invention it should be noted that above-mentioned, be not used for limiting protection scope of the present invention, equivalents done on the basis of above-described embodiment belongs to protection scope of the present invention.
Claims (12)
1. an air purifier, including housing, described housing is provided with total air inlet and total air outlet, it is provided with centrifugal fan inside described housing, defecator, it is characterized in that, the circuit board being connected with described centrifugal fan it is additionally provided with inside described housing, described circuit board connects USB interface, described USB interface is arranged on described hull outside, described defecator is arranged on the top of described centrifugal fan, the position of described total air outlet is corresponding to the air-out position of described centrifugal fan, described total air inlet is positioned at the top of described defecator.
2. air purifier according to claim 1, it is characterized in that, described housing includes drain pan, mesochite, upper casing and upper cover plate, described centrifugal fan is installed inside described drain pan, described mesochite is arranged on described drain pan top, described upper casing is arranged on described mesochite top, described upper casing periphery has with the integrated cavity of upper casing for holding circuit, described defecator is arranged on inside described upper casing, described upper shell upper portion connects upper cover plate, surrounding between described upper cover plate and described upper casing arranges described total air inlet.
3. air purifier according to claim 2, it is characterized in that, air mass sensor and anion generator it is additionally provided with inside described drain pan, described air mass sensor and described anion generator are arranged on described air outlet position, described air mass sensor and described anion generator all to be passed through circuit and is connected with described circuit board.
4. air purifier according to claim 2, it is characterized in that, hole, three location it is provided with inside described drain pan, described centrifugal fan is arranged on the hole, location inside described drain pan by the alignment pin bottom it, and the radial direction two ends being positioned at described centrifugal fan inside described drain pan are also respectively provided with two for described centrifugal fan carries out radially spacing L-type gusset.
5. the air purifier according to claim 1 or 4, it is characterized in that, described centrifugal fan includes spiral case and is arranged on the blade inside described spiral case, the biside plate of the radial direction of described spiral case is projected as spiral of Archimedes on described drain pan, the two ends of the radial direction of described spiral case are the air-out position of centrifugal fan, corresponding described total air outlet, the top of described spiral case has air inlet, facing to the direction of described defecator.
6. air purifier according to claim 5, it is characterised in that the top of described centrifugal fan arranges a cannelure, is provided with inside described cannelure and the sealing ring of described mesochite pretension.
7. air purifier according to claim 1, it is characterised in that be provided with power switch button and speaker, described power switch button and speaker on described housing and described circuit board passes through connection.
8. the air purifier according to Claims 2 or 3, it is characterised in that the bottom of described drain pan is provided with braces, and described braces dish is received in the braces pressing plate being arranged on bottom drain pan.
9. air purifier according to claim 2, it is characterised in that having the support plate installing described defecator inside described upper casing, the height of described support plate is 1-3cm.
10. air purifier according to claim 2, it is characterised in that by snapping connection between described upper cover plate and described upper casing, described upper casing has the rubber blanket of upper cover plate described in two tensionings.
11. air purifier according to claim 2, it is characterised in that at least side of described upper cover plate has one group of wind deflector.
12. air purifier according to claim 2, it is characterised in that the top of described upper cover plate is provided with marking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047543.8A CN105730194A (en) | 2016-01-13 | 2016-01-13 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047543.8A CN105730194A (en) | 2016-01-13 | 2016-01-13 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105730194A true CN105730194A (en) | 2016-07-06 |
Family
ID=56247520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610047543.8A Pending CN105730194A (en) | 2016-01-13 | 2016-01-13 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105730194A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314088A (en) * | 2016-08-31 | 2017-01-11 | 长春三友智造科技发展有限公司 | Vehicle air purifier |
| CN107990450A (en) * | 2017-12-23 | 2018-05-04 | 杭州港盛卫浴有限公司 | A kind of bathroom mirror and its PM2.5 purifier |
| CN110745050A (en) * | 2018-07-23 | 2020-02-04 | 北京零微科技有限公司 | Novel vehicle-mounted cigarette lighting device capable of detecting air quality |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201026798Y (en) * | 2007-05-17 | 2008-02-27 | 陈宏乔 | Air purifier for vehicle |
| CN101314321A (en) * | 2007-05-28 | 2008-12-03 | 现代自动车株式会社 | Aroma diffuser for vehicles |
| CN201350822Y (en) * | 2009-02-05 | 2009-11-25 | 杭州梵隆方向盘有限公司 | Vehicle multifunctional IC automatic control air purifier |
| CN104986014A (en) * | 2015-07-06 | 2015-10-21 | 江苏埃萨云派环境科技有限公司 | Vehicle-mounted high-energy ion air purification device |
-
2016
- 2016-01-13 CN CN201610047543.8A patent/CN105730194A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201026798Y (en) * | 2007-05-17 | 2008-02-27 | 陈宏乔 | Air purifier for vehicle |
| CN101314321A (en) * | 2007-05-28 | 2008-12-03 | 现代自动车株式会社 | Aroma diffuser for vehicles |
| CN201350822Y (en) * | 2009-02-05 | 2009-11-25 | 杭州梵隆方向盘有限公司 | Vehicle multifunctional IC automatic control air purifier |
| CN104986014A (en) * | 2015-07-06 | 2015-10-21 | 江苏埃萨云派环境科技有限公司 | Vehicle-mounted high-energy ion air purification device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314088A (en) * | 2016-08-31 | 2017-01-11 | 长春三友智造科技发展有限公司 | Vehicle air purifier |
| CN107990450A (en) * | 2017-12-23 | 2018-05-04 | 杭州港盛卫浴有限公司 | A kind of bathroom mirror and its PM2.5 purifier |
| CN110745050A (en) * | 2018-07-23 | 2020-02-04 | 北京零微科技有限公司 | Novel vehicle-mounted cigarette lighting device capable of detecting air quality |
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Application publication date: 20160706 |
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