CN206633766U

CN206633766U - Vehicular air purifier

Info

Publication number: CN206633766U
Application number: CN201720396344.8U
Authority: CN
Inventors: 王刚; 张伟平
Original assignee: Nanjing Merute Electronic Technology Co Ltd
Current assignee: Nanjing Merute Electronic Technology Co Ltd
Priority date: 2017-04-13
Filing date: 2017-04-13
Publication date: 2017-11-14
Anticipated expiration: 2027-04-13

Abstract

The utility model discloses a kind of vehicular air purifier, including the housing provided with air inlet and air outlet, the filter assemblies and blower fan set gradually in housing and along air inlet to air outlet direction, the housing includes the upper lid and bottom lid being detachably connected, the bottom inwall is provided with storage case, the filter assemblies are arranged in storage case, the storage case is communicated in air inlet and enclosure interior, the air inlet is opened in lid, the upper lid inwall is provided with wind deflector along air inlet edge, the wind deflector grafting sealing is matched with storage case side wall and bottom inwall and makes storage case towards the air-inlet cavity formed between air inlet side and air inlet and enclosure interior is isolated.The utility model, which provides, can lift purification efficiency, purifying air pollution, remove a kind of vehicular air purifier to eliminate the unusual smell.

Description

Vehicular air purifier

Technical field

It the utility model is related to air cleaning facility, more particularly to vehicular air purifier.

Background technology

Modern society, the use of automobile is more and more extensive, but inner space of vehicle is narrow and small, and majority of case is got off Window, car door the working of plastics of automobile instrument panel, carpet, roof felt, seat and other decorate what is used all in closed mode Glue etc. can all produce the pernicious gases such as formaldehyde, these gases can trigger driver and motroist it is dizzy, it is nauseous, sleepy, cough, The malaise symptoms such as sneezing.In order to which the air of in-car is filtered and purified, the vehicular air especially suitable for automobile is net Change device to arise at the historic moment.

China Patent Publication No. CN203731570U patent document discloses a kind of vehicular air purifier, including shell Body, fan, and absorption degradation device.Air inlet and exhaust outlet are provided with housing；Fan is arranged in the housing；Absorption Decomposition apparatus is arranged in the housing.In above-mentioned technical proposal using the fan of enclosure interior by the air of outside from housing Suck at air inlet and filtered by the absorption degradation device in housing, then the exhaust ports by the air after purification from housing Discharge, the air-breathing power of enclosure interior comes from fan, but absorption degradation device is set directly at enclosure interior, fan effect During, air can directly be discharged from the gap between absorption degradation device and inner walls by fan, and this portion Divide air to there is no purification and filtering, reduce utilization rate.

Utility model content

The purpose of this utility model is to provide a kind of vehicular air purifier, by wind deflector and accommodates box outer wall, bottom The grafting sealing of inwall coordinates, and the air for enabling to be inhaled into from air inlet is fully entered in the filter assemblies to storage case Filtered, improve purification efficiency.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of vehicle-mounted air purification Device, including the housing provided with air inlet and air outlet, the mistake that is set gradually in housing and along air inlet to air outlet direction Component and blower fan are filtered, the housing includes the upper lid and bottom lid being detachably connected, and the bottom inwall is provided with storage case, the mistake Filter component is arranged in storage case, and the storage case is communicated in air inlet and enclosure interior, and the air inlet is opened in lid, institute State lid inwall and be provided with wind deflector along air inlet edge, the wind deflector grafting sealing is matched with storage case side wall and bottom Wall and make storage case towards forming the air-inlet cavity that is isolated with enclosure interior between air inlet side and air inlet.

By using above-mentioned technical proposal, encapsulation is played to filter assemblies using storage case, avoids filter assemblies straight Connect to expose to the open air makes the impurity that is adsorbed in filter assemblies and dust be taken up again by blower fan in enclosure interior；And combine upper lid inwall Wind deflector, on fastening during lid and bottom lid, wind deflector will grafting sealing be matched with storage case side wall and bottom Inwall, so as to which enclosure interior to be divided into the chambers of two separations by wind deflector, wherein wind deflector, storage case are towards air inlet one Around one air-inlet cavity of formation between side and air inlet three, and the air-inlet cavity is isolated with enclosure interior, and then work as wind When machine starts, filter assemblies that the air that is inhaled into from air inlet is all entered in storage case by air-inlet cavity, so as to institute Have into the air in housing and play filtration, purification effect, improve utilization rate, avoid partial air enter from space everywhere and Do not discharged again at air outlet directly by purification；Meanwhile because can only be by filter assemblies just into the air in housing It can enter, will not be mingled with the air of dust so being laid in and the electric elements of control action being played in housing and influenceed, made Electric elements can keep normal work.

The utility model is further arranged to：The receiving box outer wall and bottom inwall are equipped with neck, in the neck Sealing gasket is embedded with, the wind deflector is plugged in neck.

By using above-mentioned technical proposal, wind deflector is carried out grafting, play sealing function using sealing gasket, together When, the relative position of upper lid and bottom lid can be determined using neck during grafting, avoid producing dislocation.

The utility model is further arranged to：The bottom edge is extended with chimb, and the upper lid is towards bottom end face It is provided with along its edge with chimb in the groove for being embedded cooperation.

By using above-mentioned technical proposal, realize that the sealing between bottom and upper lid is matched somebody with somebody using the cooperation of chimb and groove Close, the air of outside is entered air-inlet cavity by air inlet and then carry out filtration, purification by filter assemblies, avoid outside Air is directly entered in housing in the presence of blower fan and discharged by air outlet；The dust in the external world is set to be difficult to enter in housing, So as to play a protective role to the electric elements of enclosure interior, avoid being influenceed service behaviour by the covering of dust.

The utility model is further arranged to：The bottom outer wall is provided with clean-up port, the clean-up port through bottom and Storage case, the bottom are removably connected with the closed plate that sealing is matched with clean-up port.

By using above-mentioned technical proposal, by closed plate and clean-up port, the filter assemblies being conveniently pointed in storage case Changed or cleaned, avoid the need for dismounting whole housing, and because clean-up port is arranged on bottom bottom surface, When being operated to filter assemblies, its impurity adsorbed or dust will not be made to drop to the inside of housing.

The utility model is further arranged to：Mounting blocks are plugged with the storage case, the filter assemblies are arranged at peace Fill in block, the mounting blocks two side is connected with air inlet and enclosure interior respectively.

By using above-mentioned technical proposal, using mounting blocks, integral replacing can be carried out to whole filter assemblies, so as to only Redundant filter component is needed, because carrying out cleaning replacement to filter assemblies needs the regular hour, and in actual use Usually just find that effect is deteriorated, and is now then difficult to clear up it when in use, and can not be improved immediately.

The utility model is further arranged to：The filter assemblies include what is set gradually along air inlet to air outlet direction Primary efficient filter screen, HEPA screen packs, photocatalyst filtering net, ultraviolet sterilization layer, active carbon filter screen, anion filtering layer.

By using above-mentioned technical proposal, using primary efficient filter screen can catch the hair of people, pet hair, dust etc. compared with Bulky grain；Using HEPA screen packs, micron particles can be removed, microorganism, H1N1, SARS bacterium, virus in such as air, Dust and pollen；Using photocatalyst filtering net can the effectively pollutant such as degradation of formaldehyde, benzene,toluene,xylene, ammonia, there is height Imitate extensive antiseptic property；Bacterium, virus etc. can be killed strongly using ultraviolet sterilization layer, and bacterial genetic material can be caused to send out Change different, make bacterium dead at once；Using active carbon filter screen, peculiar smell can be cut down；Using anion filtering layer, air can be eliminated In dust and electrostatic, purify the multiple pollutant such as carbon monoxide in air, strongly eliminate various germs.

The utility model is further arranged to：The receiving chamber interior wall is matched with primary efficient filter screen, HEPA mistakes provided with grafting Multiple jaws of filter screen, photocatalyst filtering net and active carbon filter screen.

By using above-mentioned technical proposal, the primary efficient filter screen of easy adsorbing contaminant and dust, HEPA screen packs, light are touched Matchmaker's filter screen and active carbon filter screen are cleaned or changed to it so as to convenient, kept by being installed in clamping to jaws The purification filtering effect of each filtration members.

The utility model is further arranged to：Socket is provided with close to air outlet side, in the storage case in the socket It is plugged with incense piece.

By using above-mentioned technical proposal, a socket is left, incense piece or all kinds of that can be in socket needed for grafting Special anti-mosquito incense sheet, so as to reach the effect of more hommization.

In summary, the utility model has the advantages that：With reference to wind deflector, storage case and chimb and groove Coordinate, the air of outside can be made can only enter from air inlet in the presence of blower fan, and all pass through the mistake in storage case Filter component and carry out filtration, purification, so as to avoiding the air with impurity and dust that the electric elements of enclosure interior are caused with covering Influence its performance.

Brief description of the drawings

Fig. 1 is the configuration schematic diagram of lid and bottom lid on the present embodiment one；

Fig. 2 is the structural representation that the present embodiment one is mainly used in embodying lid and bottom base portion；

Fig. 3 is Fig. 2 I portions enlarged drawing, is mainly used in embodying neck；

Fig. 4 is the partial sectional view that the present embodiment one is mainly used in embodying filter assemblies；

Fig. 5 is Fig. 4 II portions enlarged drawing, is mainly used in embodying neck and jaws；

Fig. 6 is the structural representation that the present embodiment two is mainly used in embodying mounting blocks.

Reference：1st, housing；11st, upper lid；12nd, bottom；2nd, air inlet；3rd, air outlet；4th, filter assemblies；41st, just imitate Screen pack；42nd, HEPA screen packs；43rd, photocatalyst filtering net；44th, ultraviolet sterilization layer；45th, active carbon filter screen；46th, anion is filtered Layer；5th, blower fan；6th, storage case；7th, wind deflector；8th, air-inlet cavity；9th, neck；10th, sealing gasket；13rd, chimb；14th, groove；15th, clear up Mouthful；16th, closed plate；17th, mounting blocks；18th, jaws；19th, socket；20th, incense piece；21st, electric elements；22nd, installing space；23、 Connecting pole；24th, connecting bolt.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment one：

A kind of vehicular air purifier, as shown in figure 1, including housing 1, housing 1 include being bolted and on divide into The upper lid 11 and bottom 12 put, upper lid 11 and bottom 12 are in the form of annular discs；One is formed between upper lid 11 and bottom 12 to be used to pacify The installing space 22 of filter assemblies 4, blower fan 5 and electric elements 21 is filled, electric elements 21 include all kinds of control boards and sensing Device etc..

It is upward at the edge of bottom 12 in order to avoid the air of outside is directly entered in housing 1 with reference to shown in Fig. 1 and Fig. 2 Chimb 13 is extended with, in upper lid 11 towards the end face of bottom 12 and along its circumferencial direction provided with the groove for being used to be embedded chimb 13 14, so that upper lid 11 and bottom 12 can realize that sealing fastens；And it is provided with relatively in the inwall of bottom 12 and upper lid 11 The connecting pole 23 answered, the connecting pole 23 on bottom 12 wear and are threadedly coupled in connecting pole 23 through the bottom wall of bottom 12 There is connecting bolt 24.

As shown in Figure 1-2, it is located to offer respectively at the both ends of its a certain bar diameter in upper lid 11 and is connected with inside housing 1 Logical air inlet 2 and air outlet 3；It is hollow that position at the inside of bottom 12 and close air inlet 2 is provided with a cuboid Storage case 6, storage case 6 mutually run through towards air inlet 2 with the both ends of the surface of air outlet 3, have one between storage case 6 and air inlet 2 Fixed spacing；Filter assemblies 4 are arranged in storage case 6；In order to when upper lid 11 and bottom 12 fastening when make outside air can only Enter and all by filter assemblies 4 at air inlet 2, be located in the inwall of upper lid 11 at air inlet 2 integrally formed with wind-guiding Plate 7, wind deflector 7 are vertically connected at the inwall of upper lid 11；With reference to shown in Fig. 3, it is equipped with the roof of storage case 6 and two side Neck 9, while correspond to wind deflector 7, neck 9 also is provided with the inwall of bottom 12, sealing gasket is embedded with neck 9 10, when upper lid 11 and bottom 12 are in fastening, wind deflector 7 will be embedded in neck 9, so as to using wind deflector 7 by housing 1 Portion forms the chamber of two isolation, wind deflector 7, storage case 6 is formed one towards between the side of air inlet 2 and the three of air inlet 2 Individual air-inlet cavity 8, the filter assemblies 4 for making the outside air entered to be entered by air inlet 2 and all be imported in storage case 6.

As shown in figure 1, in order to which the air of outside is sucked, a blower fan 5, wind are fixed with the inwall of bottom 12 The import of machine 5 electrically connects towards upper lid 11, the outlet of blower fan 5 towards air outlet 3, and by blower fan 5 and electric elements 21.

As shown in figure 4, filter assemblies 4 include the primarily efficient filter set gradually along the direction of air inlet 2 to air outlet 3 Net 41, HEPA screen packs 42, photocatalyst filtering net 43, ultraviolet sterilization layer 44, active carbon filter screen 45, anion filtering layer 46, just imitate Screen pack 41 uses plate strainer 42, and ultraviolet sterilization layer 44 uses ultraviolet lamp, and anion filtering layer 46 employs anion Generator；With reference to shown in Fig. 5, and storage case 6 away from the side of bottom 12 roof on offer be respectively used to inlay card at the beginning of effect Screen pack 41, HEPA screen packs 42, photocatalyst filtering net 43, four jaws 18 of active carbon filter screen 45；The He of ultraviolet sterilization layer 44 Anion layer electric wire and electric elements 21 are electrically connected.

With reference to shown in Fig. 2 and Fig. 5, in order to which filter assemblies 4 are cleaned or changed, one is offered in the outside of bottom 12 The individual clean-up port 15 through bottom 12 and the bottom wall of storage case 6, one is removably connected with by bolt in the outside of bottom 12 The salable closed plate 16 for being matched with clean-up port 15；Meanwhile in order to have more hommization, in storage case 6 close to the side of air outlet 3 A socket 19 is provided with roof, incense piece 20 is plugged with socket 19, can also make incense piece 20 spies such as into mosquito-dispelling tablet Different material.

The operation principle of the present embodiment is：Blower fan 5, anion filtering layer 46, ultraviolet sterilization layer 44 are utilized into electric wire and right The electric elements 21 answered are electrically connected, so as to realize control；Upper lid 11 and bottom 12 are fastened and connected；When fastening, Chimb 13 and groove 14 coordinate, and the grafting of wind deflector 7 sealing is matched with neck 9, at the same up and down corresponding to connecting pole 23 in coaxial, from And connecting bolt 24 is stretched into and is attached from the bottom of the connecting pole 23 of bottom 12；Start blower fan 5, outside air is by air intake Mouthfuls 2 enter air-inlet cavities 8, and are imported by wind deflector 7 in storage case 6, and pass sequentially through primary efficient filter screen 41, HEPA screen packs 42, Photocatalyst filtering net 43, ultraviolet sterilization layer 44, active carbon filter screen 45, anion filtering layer 46, the air after purification filtering pass through wind Machine 5 is discharged at air outlet 3.

Embodiment two：

A kind of vehicular air purifier, it is with the difference of embodiment one, as shown in fig. 6, the grafting in storage case 6 There are a mounting blocks 17 similar to its external structure, then the section of mounting blocks 17 is in door shape and towards air inlet 2 and air outlet 3 Two sides mutually run through, so as to which filter assemblies 4 are attached in installing plate, in routine use, only need to prepare a set of peace Block 17 and filter assemblies 4 are filled, can just be changed in time to overall, so as to avoid finding that effect is deteriorated and nothing in use Method cleared up or clearance time too long the problem of.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims

1. a kind of vehicular air purifier, including provided with air inlet（2）And air outlet（3）Housing（1）, located at housing（1）It is interior And along air inlet（2）To air outlet（3）The filter assemblies that direction is set gradually（4）And blower fan（5）, the housing（1）Including can The upper lid of dismantling connection（11）And bottom（12）, it is characterized in that：The bottom（12）Inwall is provided with storage case（6）, the filtering Component（4）It is arranged at storage case（6）It is interior, the storage case（6）It is communicated in air inlet（2）And housing（1）Inside, the air inlet （2）It is opened in lid（11）, the upper lid（11）Inwall is along air inlet（2）Edge is provided with wind deflector（7）, the wind deflector （7）Grafting sealing is matched with storage case（6）Side wall and bottom（12）Inwall and make storage case（6）Towards air inlet（2）Side with Air inlet（2）Between formed and housing（1）The air-inlet cavity that inside is isolated（8）.

2. vehicular air purifier according to claim 1, it is characterized in that：The storage case（6）Outer wall and bottom（12） Inwall is equipped with neck（9）, the neck（9）Inside it is embedded with sealing gasket（10）, the wind deflector（7）It is plugged in neck（9）.

3. vehicular air purifier according to claim 1, it is characterized in that：The bottom（12）Edge is extended with chimb （13）, the upper lid（11）Towards bottom（12）End face is provided with along its edge and chimb（13）In the groove for being embedded cooperation （14）.

4. vehicular air purifier according to claim 1, it is characterized in that：The bottom（12）Outer wall is provided with clean-up port （15）, the clean-up port（15）Through bottom（12）And storage case（6）, the bottom（12）Sealing is removably connected with to coordinate In clean-up port（15）Closed plate（16）.

5. vehicular air purifier according to claim 4, it is characterized in that：The storage case（6）Inside it is plugged with mounting blocks （17）, the filter assemblies（4）It is arranged at mounting blocks（17）It is interior, the mounting blocks（17）Two side respectively with air inlet（2）With Housing（1）Inside is connected.

6. the vehicular air purifier according to claim 1 or 4, it is characterized in that：The filter assemblies（4）Enter including edge Air port（2）To air outlet（3）The primary efficient filter screen that direction is set gradually（41）, HEPA screen packs（42）, photocatalyst filtering net（43）、 Ultraviolet sterilization layer（44）, active carbon filter screen（45）, anion filtering layer（46）.

7. vehicular air purifier according to claim 6, it is characterized in that：The storage case（6）Inwall is matched somebody with somebody provided with grafting Together in primary efficient filter screen（41）, HEPA screen packs（42）, photocatalyst filtering net（43）And active carbon filter screen（45）Multiple jaws （18）.

8. the vehicular air purifier according to claim 1 or 4, it is characterized in that：The storage case（6）Interior close air outlet （3）Side is provided with socket（19）, the socket（19）Inside it is plugged with incense piece（20）.