CN210211976U - Air duct structure of vehicle-mounted air purifier - Google Patents
Air duct structure of vehicle-mounted air purifier Download PDFInfo
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- CN210211976U CN210211976U CN201921036039.3U CN201921036039U CN210211976U CN 210211976 U CN210211976 U CN 210211976U CN 201921036039 U CN201921036039 U CN 201921036039U CN 210211976 U CN210211976 U CN 210211976U
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- air inlet
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- 238000005516 engineering process Methods 0.000 description 10
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- 238000000746 purification Methods 0.000 description 7
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Abstract
The utility model discloses an on-vehicle air purifier's wind channel structure belongs to clarifier technical field, including installing the inside air inlet duct of cap and the inside air outlet duct of lower casing on the clarifier shell, the air inlet duct is equipped with a plurality ofly and annular equidistance and distributes at the outer wall of last closing cap, every the one end and the setting of air inlet duct are in go up the air intake of cap lateral wall and be linked together, the air outlet duct is equipped with a plurality ofly and annular equidistance and distributes at the outer wall of closing cap down, every the one end and the setting of air outlet duct are in the air intake of going up the cap lateral wall is linked together, air regulation mechanism is all installed to inner wall one side of air outlet duct, air regulation mechanism includes the deep bead, the deep bead pass through the dwang with the air outlet duct rotates to be connected, the dwang is by. Through setting up air inlet duct and exhaust duct and being a plurality of annular distribution, can follow the not equidirectional air inlet and the air-out of clarifier, improve air purification efficiency.
Description
Technical Field
The utility model relates to an air purifier technical field, in particular to on-vehicle air purifier's wind channel structure.
Background
An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building. There are a number of different technologies and media in air purifiers that enable them to provide clean and safe air to users. Common air purification techniques are: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEAP high-efficiency material, negative ion generator, etc. The existing air purifier is mostly of a composite type, namely, a plurality of purification technologies and material media are adopted at the same time.
The air purifier is used in a vehicle, and is air purification equipment specially used for purifying PM2.5, toxic and harmful gases (formaldehyde, benzene series, TVOC and the like), peculiar smell, bacteria, viruses and other pollution in the vehicle in the air in the vehicle.
Traditional vehicle-mounted air purifier still has certain defect when using, vehicle-mounted air purifier carries out the circulation of air in the car through inside wind channel, the intake stack is used for inhaling unpurified air, the air-out duct is used for discharging the air after the purification, because the amount of wind and the area that air purification in the car can be influenced to the wind speed of air-out duct, traditional clarifier can only adjust the wind speed through the rotational speed of adjusting the fan, but inconvenient regulation amount of wind, consequently, lead to the inconvenient regulation of purification area, and the business turn over wind gap direction of general clarifier is single, lead to the air can not be purified all around of clarifier, lead to purification efficiency to step down.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an just aim at in order to solve above-mentioned single air purification inefficiency of on-vehicle air purifier wind channel direction to and the inconvenient regulation of air outlet amount of wind speed, the problem that air purification area is little and provide on-vehicle air purifier's wind channel structure, have the convenient regulation of air outlet amount of wind speed, the business turn over wind direction is many, advantage that air purification is efficient.
The utility model discloses a following technical scheme realizes above-mentioned purpose, on-vehicle air purifier's wind channel structure, including installing the inside air inlet duct of cap and the inside air outlet duct of lower cap on the clarifier shell, the air inlet duct is equipped with a plurality ofly and annular equidistance and distributes at the outer wall of last closing cap, every the one end and the setting of air inlet duct are in go up the air intake of cap lateral wall and be linked together, the air outlet duct is equipped with a plurality ofly and annular equidistance and distributes at the outer wall of closing cap down, every the one end and the setting of air outlet duct are in the air intake of going up the cap lateral wall is linked together, air regulation mechanism is all installed to inner wall one side of air outlet duct, air regulation mechanism includes the deep bead, the deep bead pass through the dwang with the air outlet duct rotates to be connected, the dwa.
Preferably, the inner wall of the air volume adjusting ring is provided with a ring of teeth, one end of the rotating rod, which penetrates out of the air outlet channel, is provided with a gear, and the gear is meshed with the teeth.
Preferably, the dwang passes the outer wall of exhaust passage and cup joints the sealing washer.
Preferably, filter screens are laid in the air inlet and the air outlet.
Preferably, one end and the bottom of the air inlet duct connected with the air inlet are both provided with openings, and the air outlet duct is of a tubular structure and is provided with openings at two ends.
Preferably, the power module is installed inside the upper sealing cover, the switch button is arranged at the top end of the upper shell cover, and the switch button is electrically connected with the power module through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up air inlet duct and exhaust passage and being a plurality of annular distribution, can follow the not equidirectional air inlet and the air-out of clarifier, improve air purification efficiency, go up the air inlet duct and the last closing cap nonconnection of cap, consequently go up the inside power module of closing cap and be difficult to receive the dust cover, prolong the life of clarifier shell.
2. Through the internally mounted air volume adjustment mechanism at the air flue, air volume adjustment mechanism changes the internal diameter of air flue through rotatory deep bead to adjust amount of wind and wind speed, and adjust the outer wall of air volume adjustment mechanism's regulation circle setting at the lower shell cover, can change the air output of clarifier through the rotation, the user of being convenient for adjusts air output and wind speed according to the demand.
Drawings
Fig. 1 is a schematic diagram of the structure of the purifier of the present invention.
Fig. 2 is a schematic view of the air outlet duct structure of the present invention.
Fig. 3 is a schematic structural view of the air volume adjusting mechanism of the present invention.
Fig. 4 is a schematic view of the structure of the air volume adjusting ring of the present invention.
Fig. 5 is a schematic view of the structure of the air inlet duct of the present invention.
In the figure: 1. purifier shell, 11, upper shell cover, 111, air inlet, 112, air inlet duct, 113, upper sealing cover, 114, power module, 115, shift knob, 12, lower shell cover, 121, air outlet, 122, air outlet duct, 123, lower sealing cover, 2, air volume adjusting ring, 21, air volume adjusting mechanism, 211, wind shield, 212, rotating rod, 213, sealing ring, 214, gear, 22, tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the air duct structure of the vehicle air purifier includes an air inlet duct 112 installed inside an upper housing cover 11 and an air outlet duct 122 installed inside a lower housing cover 12 of a purifier housing 1, the air inlet duct 112 has a plurality of air inlet ducts 112 annularly and equidistantly distributed on an outer wall of an upper housing cover 113, one end of each air inlet duct 112 is communicated with an air inlet 111 formed on a side wall of the upper housing cover 11, the air outlet duct 122 has a plurality of air outlet ducts 122 annularly and equidistantly distributed on an outer wall of a lower housing cover 123, one end of each air outlet duct 122 is communicated with the air inlet 111 formed on the side wall of the upper housing cover 11, an air volume adjusting mechanism 21 is installed on one side of an inner wall of the air outlet duct 122, the air volume adjusting mechanism 21 includes an air baffle 211, the air baffle 211 is rotatably connected with the air outlet duct 122 through a rotating rod 212, the rotating rod 212 is controlled to rotate by an, the gear 214 is installed at one end of the rotating rod 212 penetrating out of the air outlet duct 122, the gear 214 is meshed with the teeth 22, the air inlet duct 112 is annularly distributed and can suck air around the purifier, the air outlet duct 122 is annularly distributed and can discharge the purified air to the periphery of the purifier, the inner diameter of the air outlet duct 122 can be adjusted by rotating the wind shield 211, the wind shield 211 is driven by the rotating rod 212, when the air quantity adjusting mechanism 21 rotates, the internal teeth 22 drive the gear 214 to rotate, so that the wind shield 211 can rotate, when the wind shield 211 is attached to the inner wall of one side of the air outlet duct 122, the air quantity of the air outlet duct 122 is the largest, but because the fan speed inside the purifier is constant, the distance from the blown air to the purifier is shorter, along with the rotation of the wind shield 211, the wind shield 211 is close to the other side of the air outlet duct 122, the air quantity, the distance between the blown wind and the purifier is longer, so that the air discharge range of the purifier can be conveniently changed through the air volume adjusting ring 2.
The rotating rod 212 penetrates through the outer wall of the air outlet channel 122 and is sleeved with the sealing ring 213, the sealing ring 213 can prevent the outer wall of the air outlet channel 122 from leaking air, filter screens are laid in the air inlet 111 and the air outlet 121, the filter screens can prevent large impurities in air from entering the purifier, one end and the bottom of the air inlet channel 112 connected with the air inlet 111 are both arranged in an opening mode, the air outlet channel 122 is of a tubular structure, two ends of the air outlet channel are arranged in an opening mode, when the purifier purifies air, the air is sucked into the air inlet channel 112 from the air inlet 111 and then discharged to the outer side of the air filter element from the bottom of the air inlet channel 112, the air filter element purifies the air and then discharges the air to the lower sealing cover 123 from the inside, the purified air is discharged out of the purifier along the air outlet channel 122, the power module 114 is installed inside the upper sealing cover 113, the switch button 115 is arranged at the top end of the upper sealing cover 11, the, the dust can be prevented from entering the power module 114, and the service life of the purifier can be prolonged.
The utility model discloses a theory of operation: air intake 111 and air outlet 121 are equipped with a plurality ofly and the annular distributes at the outer wall of upper shell lid 11 and lower casing lid 12, the air inlet air-out scope is big, the inside deep bead 211 of exhalant 122 can be by 2 control changes exhalant 122 internal diameters of air regulation circle, when needing quick air-purifying, reduce the internal diameter of exhalant 122, the air after the purification this moment can be blown to the place far away from, but the air output diminishes, reach quick purification's effect, when needing slow purification, expand exhalant 122 internal diameter again, the air is blown to nearer distance, but the air output is big, consequently, can conveniently adjust according to the demand.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. Vehicle-mounted air purifier's wind channel structure, including installing air inlet duct (112) and the inside exhaust passage (122) of lower casing lid (12) inside on purifier shell (1) upper shell lid (11), its characterized in that: air inlet duct (112) are equipped with a plurality of and annular equidistance and distribute at the outer wall of last closing cap (113), every the one end and the setting of air inlet duct (112) are in go up air intake (111) of cap (11) lateral wall and be linked together, air outlet duct (122) are equipped with a plurality of and annular equidistance and distribute the outer wall of closing cap (123) under, every the one end and the setting of air outlet duct (122) are in go up air intake (111) of cap (11) lateral wall and be linked together, air regulation mechanism (21) are all installed to inner wall one side of air outlet duct (122), air regulation mechanism (21) include deep bead (211), deep bead (211) through dwang (212) with air outlet duct (122) rotate and connect, dwang (212) are by installing air regulation circle (2) control rotation of cap (12) bottom down.
2. The air duct structure of the vehicle-mounted air purifier according to claim 1, characterized in that: the inner wall of the air volume adjusting ring (2) is provided with a ring of teeth (22), one end of the rotating rod (212) penetrating out of the air outlet channel (122) is provided with a gear (214), and the gear (214) is meshed with the teeth (22).
3. The air duct structure of the vehicle-mounted air purifier according to claim 1, characterized in that: the outer wall that dwang (212) passed exhaust duct (122) cup joints sealing washer (213).
4. The air duct structure of the vehicle-mounted air purifier according to claim 1, characterized in that: and filter screens are paved in the air inlet (111) and the air outlet (121).
5. The air duct structure of the vehicle-mounted air purifier according to claim 1, characterized in that: one end and the bottom of the air inlet duct (112) connected with the air inlet (111) are both provided with openings, and the air outlet duct (122) is of a tubular structure and is provided with openings at two ends.
6. The air duct structure of the vehicle-mounted air purifier according to claim 1, characterized in that: the power module (114) is arranged inside the upper sealing cover (113), the top end of the upper shell cover (11) is provided with a switch button (115), and the switch button (115) is electrically connected with the power module (114) through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036039.3U CN210211976U (en) | 2019-07-04 | 2019-07-04 | Air duct structure of vehicle-mounted air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036039.3U CN210211976U (en) | 2019-07-04 | 2019-07-04 | Air duct structure of vehicle-mounted air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210211976U true CN210211976U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036039.3U Expired - Fee Related CN210211976U (en) | 2019-07-04 | 2019-07-04 | Air duct structure of vehicle-mounted air purifier |
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| Country | Link |
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| CN (1) | CN210211976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085497A (en) * | 2021-03-24 | 2021-07-09 | 宁夏淼漫游泳有限公司 | Portable purifier |
| CN116019958A (en) * | 2023-01-06 | 2023-04-28 | 和也健康科技有限公司 | Intelligent odor and fragrance release device |
-
2019
- 2019-07-04 CN CN201921036039.3U patent/CN210211976U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085497A (en) * | 2021-03-24 | 2021-07-09 | 宁夏淼漫游泳有限公司 | Portable purifier |
| CN116019958A (en) * | 2023-01-06 | 2023-04-28 | 和也健康科技有限公司 | Intelligent odor and fragrance release device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |