CN206155095U - Big filter area's on -vehicle air purifier - Google Patents

Abstract

The utility model provides an on -vehicle air purifier includes upper cover, frame and base extremely down in proper order on the follow, the frame respectively with the upper cover and the base is connected, the vacuole formation, separate for two upper and lower spaces by the interlayer in the frame, be equipped with the fan in the space of interlayer below, be hollow area on the position of the corresponding fan of interlayer, be provided with composite filtering screen in the interlayer superjacent air space, be equipped with a plurality of steps on the interlayer, the step will composite filtering screen props up, makes composite filtering screen with the gap that has certain height between the interlayer. The utility model discloses a set up the mode of step near the fan air intake, removed air intake and the restriction that the composite filtering screen size corresponds, make the selection of filter screen size possess bigger space, can realize adopting bigger filter area under the same air intake circumstances, improved filtration efficiency.

Description

A kind of vehicular air purifier of big filter area

Technical field

The utility model is related to vehicle-mounted air purification field, more particularly, to a kind of vehicle air of big filter area Clarifier.

Background technology

With the increasingly universalness of automobile, the problem brought to user in the use of automobile also increasingly significantly, and To the concern of more people, wherein the significantly air in automobile, many people have deep feeling to the peculiar smell of new car, sensitive People even there is also the symptoms such as dizziness, nausea." new car taste " was once becoming helpless statement of the people for in-vehicle air pollution, It is important to note that As time goes on these harm can't weaken, used car equally has " poison ".Detection data shows Show, in-car air toxic gas it is exceeded, the infringement to human body is far more than air pollution and PM2.5.For new car or too It is exposed to the sun under sun after a period of time, the toxic gas in automobile is a lot, for driver and the health for taking people cause great prestige The side of body, makes a general survey of the vehicular air purifier only one of which blower fan sold in the market, and its filter screen is close to the air intake of blower fan Mouthful, when blower fan is operated, the air intake region on filter screen is easy to only be merely to be confined to where air inlet correspondence, and The entirety of non-filter screen, this has a greatly reduced quality for airfiltering efficiency, and clean-up effect is undesirable.Therefore many manufacturers are not in order to unrestrained Take filter screen resource, be generally only the consistent with air inlet of filter screen size setting.Again then filter area is too small for this.

The content of the invention

In view of this, to be to provide a kind of good purification, filter area big for the technical problems to be solved in the utility model Vehicular air purifier.

To solve above-mentioned technical problem, the technical scheme that the utility model is provided is：A kind of vehicular air purifier, it is special Levy and be：Include upper lid, framework and base successively from top to bottom, the framework connects respectively with the upper lid and the base Connect, formed in cavity, the framework and upper and lower two spaces are divided into by interlayer, in the interlayer underlying space blower fan is provided with, every It is void region on the position of layer correspondence blower fan, composite screen is provided with the interlayer superjacent air space, the interlayer is provided with Some steps, the step props up the composite screen, makes have certain height between the composite screen and the interlayer Gap.

Further, the step is arranged on the edge of the interlayer.

Further, the shoulder height is linear with the size of the composite screen area.

Further, the composite screen edge is provided with elastic construction, and by the elastic construction and the framework Side Interference contact.

Further, the elastic construction is sponge.

Further, the bottom surface of the base be provided with simultaneously for connect bandage realize arbitrarily fixed bandage fixed part with And tread plate, the bandage fixed part quantity is least for two.The slipmat is arranged on the base both sides.

Compared with prior art, the utility model has the advantage that：

By way of step is set near air inlet, air inlet limit corresponding with composite screen size is relieved System, the selection for making filter screen size possesses bigger space, may be implemented in using bigger filter area in the case of same air inlet, Improve filter efficiency.

Description of the drawings

Fig. 1 is the vehicle-mounted air purification Structure explosion diagram in the embodiment of the utility model one；

Fig. 2 is the vehicle-mounted air purification structural base structure chart in the embodiment of the utility model one；

Fig. 3 is step and composite screen cooperation schematic diagram in the embodiment of the utility model one；

Wherein, 1 is upper lid, and 2 is composite screen, and 3 is door interlock switch, and 4 is framework, and 5 is support, and 6 is button, and 7 are display Bar, 8 is lamp plate, and 9 is communication module, and 10 is TVOC sensors, and 11 is base, and 12 is slipmat, and 13 is loudspeaker, and 14 is anion Generator, 15 is blower fan, and 16 is control board, and 17 is lithium battery, and 18 is air outlet, and 19 is bandage fixed part, and 20 is to raise one's voice Device through hole, 21 is step, and 22 is TVOC sensor through holes, and 23 is elastic construction.

Specific embodiment

Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model It is more easy to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent defining.

As shown in Figure 1, 2, a kind of vehicular air purifier of big filter area, including upper lid, framework, base, the frame Purifier is provided with frame, the upper cover and frame frame realizes dismountable connection installation, framework and base by door interlock switch It is fixedly connected by buckle and/or screw, the framework is separated into upper and lower two spaces by intermediate interlayer, arranges compound on interlayer Filter screen, interlayer has blower fan, and blower fan quantity can be designed according to the needs of ventilation, then employs in the present embodiment double Fan design, describes for convenience following referred to as two fans, and correspondence two fans are provided with hollow out space on interlayer, in two fans At least side is provided with anion generator, and the present embodiment is both sides, and anion generator is placed in the air outlet of framework, the frame Air outlet is additionally provided with the air port of frame correspondence blower fan, is also provided with being carried to all electricity consumption modules and component on clarifier in framework Power supply source and the power module of control management, power module includes lithium battery and control board.

In order to relieve air inlet restriction corresponding with composite screen size, the selection for making filter screen size possesses bigger sky Between, may be implemented in the case of same air inlet using bigger filter area, filter efficiency is improve, the upper surface of interlayer is provided with Some steps, these steps are propped up for just composite screen, the gap of the height for making to have certain between composite screen and interlayer, The areola of a flat is formed, when blower fan work, negative pressure is formed in the areola, allow the air of outside by multiple The all regions for closing filter screen are entered in the middle of flat cavity, and filter screen is realized to utilize completely.

In preferred embodiment, in order to not stop air circulation, step is arranged on the edge of interlayer, forms one along frame The ring-shaped step of frame madial wall distribution, is supported, while playing certain sealing effectiveness to the edge of composite screen.It is preferred that , with the size of filter screen into certain linear relationship, filter screen is bigger, and the height of step is higher for the height of step.

Control board is provided with USB charging inlets and DC socket interface, and USB charging inlets can individually give IPAD, hand Machine, drive recorder etc. charge, and DC socket to air purifier connection power supply or can charge, also including being connected to control circuit The control panel of plate, control panel includes LED display modules and button assembly, and wherein LED display modules include show bar and lamp Plate, button assembly includes button and support, and the button assembly is touch controlled key.

Wherein described composite screen is using at least in large scale antiallergy non-woven fabrics, HEPA, activated carbon composite screen Plant material.Blower fan is DC fan, and Wind Volume, clean-up effect gets a promotion.Seal aspect between composite screen and framework, Elastic construction is provided with the side wall of composite screen, it is even closer that the elastic construction makes composite screen be combined with framework, is realized more Good sealing effectiveness, makes the air can only be by air inlet clarifier in the middle part of filter screen, without leaking into from composite screen side.

Preferably, the elastic construction can be sponge, silica gel etc..

The sidepiece of framework inner control circuit plate is connected with TVOC sensors, can be to in-car by the TVOC sensors Air quality is detected in real time, can also carry out air quality by show bar Jing after signal resolution and show in real time.

Communication module is additionally provided with framework, the communication module is 3G or 4G or RF receiving and transmission module, in framework Face, is capable of achieving mobile phone A PP remote monitoring and time set, pattern and wind-force and the operation such as arranges, according to car owner's time of using cars, in advance Setting the available machine time so that one get on the bus can breathing arrive pure air.

Refer to Fig. 2 and Fig. 3.Base is provided with bandage fixed part and slipmat, and for connecting bandage clarifier is realized It is arbitrarily fixed, machine can be installed and in-car any rational position by bandage and slipmat.Specifically, bandage fixed part sets Put on the base of machine, it is outwards arched upward by stage casing, two ends connect respectively the flat strip shape body at the machine back side and formed.

Preferably, bandage fixed part can be made up of two adjacent through holes in base, while two adjacent logical on base Part can outwards arch upward between hole, facilitate bandage to pass through.In preferred embodiment, bandage fixed part is provided with least two, It is arranged on the axis of base., by air purifier jack-up, lose slipmat to prevent bandage fixed part excessive height Effect, therefore the highly desirable thickness less than slipmat of bandage fixed part.

Loudspeaker are additionally provided with base, for speech play.

Base bottom is provided with two through holes, TVOC sensors through hole respectively corresponding with TVOC sensors and with loudspeaker pair The loudspeaker through hole answered.

Time block is provided with the control board, timing start-up, mobile phone remote APP monitoring and operation is capable of achieving Machine, during according to car owner's car, sets in advance the available machine time so that one get on the bus by breathing to pure air, while can be right It moves control, before 30-60 minutes of getting on the bus, can open in advance by the communication function of the mobile terminals such as mobile phone, iPad Open in-car air purifier so that " poison " is no longer inhaled when getting on the bus, be obviously improved Vehicle-carrying type steel air purifier effect.In machine USB interface charges individually to IPAD, mobile phone, drive recorder etc..

Term " first ", " second ", " 3rd " that the utility model is adopted etc., is easy for describing and the expression side of employing Formula, has no particular meaning.Additionally, in description of the present utility model, it is to be understood that term " " center ", " on ", D score, The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " It is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, rather than refers to Show or imply that the device or element of indication with specific orientation, with specific azimuth configuration and operation, therefore must can not be managed Solution is to restriction of the present utility model.

Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to Above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can be with without departing from the utility model Various changes can be made on the premise of objective.

Claims (6)

1. a kind of vehicular air purifier of big filter area, it is characterised in that：Include upper lid, framework and bottom successively from top to bottom Seat, the framework is connected respectively with the upper lid and the base, is formed and is divided into up and down by interlayer in cavity, the framework Two spaces, are provided with blower fan in the interlayer underlying space, be void region on the position of interlayer correspondence blower fan, on the interlayer Composite screen is provided with side space, the interlayer is provided with some steps, and the step props up the composite screen, makes institute State and have gap between composite screen and the interlayer.

2. vehicular air purifier according to claim 1, it is characterised in that：The step is arranged on the four of the interlayer Circumferential edges.

3. vehicular air purifier according to claim 1, it is characterised in that：The shoulder height and the composite screen The size of area is linear.

4. vehicular air purifier according to claim 1, it is characterised in that：The composite screen edge is provided with elastic knot Structure, and by the elastic construction and the framework medial surface Interference contact.

5. vehicular air purifier according to claim 4, it is characterised in that：The elastic construction is sponge or silica gel.

6. vehicular air purifier according to claim 1, it is characterised in that：The bottom surface of the base be provided with simultaneously for Connection bandage realizes arbitrarily fixed bandage fixed part and tread plate, and the bandage fixed part quantity is least for two；Institute State slipmat and be arranged on the base both sides.