CN107471971A - A kind of vehicular air purifier of band PM2.5 detectors - Google Patents

A kind of vehicular air purifier of band PM2.5 detectors Download PDF

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Publication number
CN107471971A
CN107471971A CN201710554201.XA CN201710554201A CN107471971A CN 107471971 A CN107471971 A CN 107471971A CN 201710554201 A CN201710554201 A CN 201710554201A CN 107471971 A CN107471971 A CN 107471971A
Authority
CN
China
Prior art keywords
air
detectors
shell
filter screen
band
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.)
Pending
Application number
CN201710554201.XA
Other languages
Chinese (zh)
Inventor
倪敏娜
赵博建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Donghua University
National Dong Hwa University
Original Assignee
Donghua University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Donghua University filed Critical Donghua University
Priority to CN201710554201.XA priority Critical patent/CN107471971A/en
Publication of CN107471971A publication Critical patent/CN107471971A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/06Filtering
    • B60H3/0608Filter arrangements in the air stream
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06Investigating concentration of particle suspensions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/06Filtering
    • B60H2003/0691Adsorption filters, e.g. activated carbon
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/06Investigating concentration of particle suspensions
    • G01N2015/0693Investigating concentration of particle suspensions by optical means, e.g. by integrated nephelometry
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Abstract

The invention provides a kind of vehicular air purifier of band PM2.5 detectors, including shell, cover top portion and front side are respectively equipped with into and out of air port, into and out of forming air channel between air port;Preliminary filter screen, turbofan group, active carbon filter screen, HEPA filter screens are from top to bottom sequentially arranged in shell, and common blower fan and filter screen are at the air outlet of shell front side;PM2.5 detectors are removably embedded on shell;Control unit connection PM2.5 detectors, turbofan group and common blower fan.The present invention ensure that air intake performance while volume compact, reduce the air channel area into and out of air port, so as to reduce noise, cover its noise travelled by vehicle in itself using turbofan suction air;Fan blow out air is set in air outlet, ensures that air channel is stable;The present invention can detect in-car air quality in real time according to built-in PM2.5 detectors and adjust the power of blower fan, and be shown by LED light bar.

Description

A kind of vehicular air purifier of band PM2.5 detectors
Technical field
The present invention relates to a kind of vehicular air purifier of band PM2.5 detectors, meet the room within the scope of small space individual Inner air-cleaning demand, used suitable for vehicle-mounted space, belong to air cleaning facility technical field.
Background technology
Automobile also causes larger while being brought convenience to human being's production, life to environmental and human health impacts etc. Pollution and harm.Wherein, for interior space because it has an opposing seal, in-car air easily keeps higher pollution concentration, The problems such as even causing cross-infection and contamination, has had a strong impact on the health and safety of user.
The existing in-car apparatus of air conditioning mainly includes the air-conditioning system and the class of vehicle-mounted clarifier two that vehicle body carries.But It is that the air-conditioning system that in-car carries has problems with:The filter screen carried can not filter and adsorb the special harmful substance such as benzene, interior Portion's part is not easy to change, and easily accumulates dust and bacterium, secondary pollution etc. is caused to in-car air.And common vehicle-mounted air purification The problems such as power is small, filter screen species is single then be present in device;In addition, the actual product usage experience extreme difference of user, it is virtually impossible to straight See the situation for recognizing in-car air quality change and carry out feedback action etc. in time.
The content of the invention
The technical problem to be solved in the present invention is how to improve the performance of vehicular air purifier.
In order to solve the above-mentioned technical problem, the technical scheme is that providing a kind of vehicle-mounted sky of band PM2.5 detectors Gas purifier, it is characterised in that:Including shell, cover top portion is provided with air inlet, and shell front side is provided with air outlet, and air inlet is with going out Air channel is formed between air port;Preliminary filter screen, turbofan group, active carbon filter screen, HEPA filter screens are from top to bottom sequentially arranged In in shell, common blower fan and filter screen are at the air outlet of shell front side;PM2.5 detectors are removably embedded in shell On;Control unit connection PM2.5 detectors, turbofan group and common blower fan.
Preferably, the shell includes main casing, upper casing and main casing by snapping connection, lamina tecti by buckle with it is upper Shell connects, and lamina tecti is provided with the air inlet with upper casing;Be provided with the air outlet on front side of main casing, front shroud by buckle and The air outlet connection.
Preferably, it is provided with rear side of the main casing and is used for the after-opening that device is safeguarded and repaired, bonnet is provided with after-opening.
Preferably, the filter screen is located at the inner side of common blower fan, and the front shroud is located at the outside of conventional fan.
Preferably, in use, starting turbofan group and common blower fan, air-flow flows into shell from the air inlet of cover top portion It is interior, filtered by the preliminary filter screen of filter element, active carbon filter screen, HEPA filter screens, filter screen, then incited somebody to action by common blower fan Air-flow after filter is discharged by the air outlet of shell front side;PM2.5 detectors detect the PM2.5 indexes of in-car in real time, and control is single Member adjusts the power of turbofan group and common blower fan according to the testing result of PM2.5 detectors, reaches rational filtering and net Change the effect of air.
Preferably, the display device of the testing result for showing PM2.5 detectors is included
Preferably, the display device is for the testing result according to PM2.5 detectors, and car is represented by different colours The LED light bar of interior air quality, LED light bar connection described control unit.
It is highly preferred that the LED light bar is on the inside of the air inlet of cover top portion.
Device provided by the invention overcomes the deficiencies in the prior art, air is sucked using turbofan, in volume compact While ensure that air intake performance, reduce the air channel area of air inlet and air outlet, so as to reduce noise, allow its by The noise that vehicle travels in itself is covered;Fan blow out air is set in air outlet, ensures that air channel is stable;The air purifier can The PM2.5 indexes of in-car are detected according to built-in PM2.5 detectors in real time and adjust the power of blower fan, and pass through top LED The color of bar represents in-car air quality, facilitates user to be visually known the situation of in-car air quality change.
Brief description of the drawings
Fig. 1 is the vehicular air purifier explosive view for the band PM2.5 detectors that the present embodiment provides;
Fig. 2 is the vehicular air purifier stereogram for the band PM2.5 detectors that the present embodiment provides;
Fig. 3 is the vehicular air purifier front view for the band PM2.5 detectors that the present embodiment provides;
Fig. 4 is the vehicular air purifier rearview for the band PM2.5 detectors that the present embodiment provides;
Fig. 5 is the vehicular air purifier top view for the band PM2.5 detectors that the present embodiment provides;
Fig. 6 is the vehicular air purifier right view for the band PM2.5 detectors that the present embodiment provides;
Wherein:1- lamina tectis;2-LED lamp bars;3- upper casings;The preliminary filter screens of 4-;5- turbofan groups;6- activity carbon filtrations Net;7-HEPA filter screens;8- plain gauzes;The common blower fans of 9-;10- front shrouds;11-PM2.5 detectors;12-PM2.5 detector lids Plate;13- is switched;14- bonnets;15- bonnets switch;16- supply hubs;17- main casings.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.
Fig. 1~Fig. 6 is respectively the vehicular air purifier explosive view for the band PM2.5 detectors that the present embodiment provides, solid Figure, front view, rearview, top view and right view, the vehicular air purifier of described band PM2.5 detectors include main casing 17, upper casing 3 and main casing 17 to form housing by snapping connection, and lamina tecti 1 is connected by buckle with upper casing 3.Lamina tecti 1 is provided with Air inlet, the front side of main casing 17 are provided with air outlet, and front shroud 10 is by buckle with being connected at the air outlet of the front side of main casing 17.It is empty Air inlet at the top of gas purifier and form air channel between the air outlet of front side.
The rear openings of main casing 17, and bonnet 14 is set, internal maintenance and maintenance for device.Bonnet 14 is provided with bonnet Switch 15, for conveniently realizing the installation and removal of bonnet 14.
PM2.5 detectors 11 are removably mounted on the left side of housing 17, for detecting in-car PM2.5 indexes in real time, PM2.5 detectors cover plate 12 is set on the outside of PM2.5 detectors.
LED light bar 2 is fixed on the inside of the air inlet of lamina tecti 1, between lamina tecti 1 and upper casing 3.LED light bar 2, on Shell 3 is cyclic structure.
Preliminary filter screen 4 is fixed on upper casing 3 by M4 screws, positioned at the inner side of upper casing 3.Active carbon filter screen 6 and turbine Blower fan group 5 is fixed in main casing 17 by M4 screws, and the HEPA filter screens 7 of round rectangle shape center hollow out are held in main casing 17 Bottom.Preliminary filter screen 4, turbofan group 5, active carbon filter screen 6, HEPA filter screens 7 are from top to bottom sequentially arranged.
Common blower fan 9 and filter screen 8 are fixed on by M4 screws at the front openings of main casing 17, and filter screen 8 is located at common wind The inner side of machine 9, the outside of conventional fan 9 installation front shroud 10.
The Shanghai of main casing 17 is provided with switch 13 and supply hub 16.
Control unit connection PM2.5 detectors 11, turbofan group 5, common blower fan 9 and LED light bar 2.
In use, startup turbofan group 5 and common blower fan 9, air-flow flow into the air channel in upper casing 3 and lamina tecti 1 Main casing 17, then filtered by the preliminary filter screen 4 of filter element, active carbon filter screen 6, HEPA filter screens 7, filter screen 8, then by Common blower fan 9 discharges the air-flow after filtering outside main casing 17 by the air channel between main casing 17 and front shroud 10.
According to built-in PM2.5 detectors 11 in-car PM2.5 indexes of detection in real time, and adjust turbofan group 5 and general The power of ventilation blower 9, have the function that rational filtering and purification air, and represented by the different colours of top LED light bar 2 In-car air quality.By the cooperation of PM2.5 detectors 11 and LED light bar 2, the intuitively air matter into user's exhibition vehicle Amount situation.
It is described above, only presently preferred embodiments of the present invention, it is not any to the present invention in form and substantial limitation, It should be pointed out that for those skilled in the art, on the premise of the inventive method is not departed from, can also make Some improvement and supplement, these are improved and supplement also should be regarded as protection scope of the present invention.All those skilled in the art, Without departing from the spirit and scope of the present invention, when made using disclosed above technology contents it is a little more Dynamic, modification and the equivalent variations developed, it is the equivalent embodiment of the present invention;Meanwhile all substantial technologicals pair according to the present invention The variation, modification and evolution for any equivalent variations that above-described embodiment is made, still fall within the scope of technical scheme It is interior.

Claims (8)

  1. A kind of 1. vehicular air purifier of band PM2.5 detectors, it is characterised in that:Including shell, cover top portion is provided with air intake Mouthful, shell front side is provided with air outlet, air channel is formed between air inlet and air outlet;Preliminary filter screen (4), turbofan group (5), active carbon filter screen (6), HEPA filter screens (7) are from top to bottom sequentially arranged in shell, and common blower fan (9) and filter screen (8) are set At the air outlet of shell front side;PM2.5 detectors (11) are removably embedded on shell;Control unit connection PM2.5 inspections Survey instrument (11), turbofan group (5) and common blower fan (9).
  2. A kind of 2. vehicular air purifier of band PM2.5 detectors as claimed in claim 1, it is characterised in that:The shell Including main casing (17), by snapping connection, lamina tecti (1) is connected by buckle and upper casing (3) for upper casing (3) and main casing (17) Connect, lamina tecti (1) is provided with the air inlet with upper casing (3);The air outlet, front shroud (10) are provided with front side of main casing (17) It is connected by buckle with the air outlet.
  3. A kind of 3. vehicular air purifier of band PM2.5 detectors as claimed in claim 1, it is characterised in that:The main casing It is provided with rear side of body (17) and is used for the after-opening that device is safeguarded and repaired, bonnet (14) is provided with after-opening.
  4. A kind of 4. vehicular air purifier of band PM2.5 detectors as claimed in claim 2, it is characterised in that:The filter screen (8) inner side of common blower fan (9) is located at, the front shroud (10) is located at the outside of conventional fan (9).
  5. A kind of 5. vehicular air purifier of band PM2.5 detectors as claimed in claim 1, it is characterised in that:In use, open Dynamic turbofan group (5) and common blower fan (9), air-flow is flowed into shell from the air inlet of cover top portion, by the beginning of filter element Step filter screen (4), active carbon filter screen (6), HEPA filter screens (7), filter screen (8) are filtered, then will be filtered by common blower fan (9) Air-flow afterwards is discharged by the air outlet of shell front side;PM2.5 detectors (11) detect in-car PM2.5 indexes, control in real time Unit adjusts the power of turbofan group (5) and common blower fan (9) according to the testing result of PM2.5 detectors (11), reaches conjunction The filtering of reason and the effect for purifying air.
  6. A kind of 6. vehicular air purifier of band PM2.5 detectors as described in any one of Claims 1 to 5, it is characterised in that: Also include the display device for being used to show the testing result of PM2.5 detectors (11).
  7. A kind of 7. vehicular air purifier of band PM2.5 detectors as claimed in claim 6, it is characterised in that:The display Device is the LED for representing in-car air quality by different colours for the testing result according to PM2.5 detectors (11) Bar (2), LED light bar (2) connection described control unit.
  8. A kind of 8. vehicular air purifier of band PM2.5 detectors as claimed in claim 7, it is characterised in that:The LED Bar (2) is on the inside of the air inlet of cover top portion.
CN201710554201.XA 2017-07-07 2017-07-07 A kind of vehicular air purifier of band PM2.5 detectors Pending CN107471971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710554201.XA CN107471971A (en) 2017-07-07 2017-07-07 A kind of vehicular air purifier of band PM2.5 detectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710554201.XA CN107471971A (en) 2017-07-07 2017-07-07 A kind of vehicular air purifier of band PM2.5 detectors

Publications (1)

Publication Number Publication Date
CN107471971A true CN107471971A (en) 2017-12-15

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ID=60596206

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710554201.XA Pending CN107471971A (en) 2017-07-07 2017-07-07 A kind of vehicular air purifier of band PM2.5 detectors

Country Status (1)

Country Link
CN (1) CN107471971A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203869184U (en) * 2014-06-10 2014-10-08 龙泉千成电子科技有限公司 Maya blue vehicle-mounted air purifier
CN203995571U (en) * 2014-07-22 2014-12-10 苏州志佳电子科技有限公司 A kind of solar vehicle-mounted air purifier
CN204051291U (en) * 2014-08-27 2014-12-31 上海富惜恩贸易有限公司 A kind of vehicular air purifier showing PM2.5 numerical value
CN105235473A (en) * 2015-09-01 2016-01-13 扬中市恒海电子科技有限公司 Vehicle air purifier with PM2.5 sensor and control method
DE102014015529A1 (en) * 2014-10-21 2016-04-21 Daimler Ag Filter device, in particular for an air conditioning device of a motor vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203869184U (en) * 2014-06-10 2014-10-08 龙泉千成电子科技有限公司 Maya blue vehicle-mounted air purifier
CN203995571U (en) * 2014-07-22 2014-12-10 苏州志佳电子科技有限公司 A kind of solar vehicle-mounted air purifier
CN204051291U (en) * 2014-08-27 2014-12-31 上海富惜恩贸易有限公司 A kind of vehicular air purifier showing PM2.5 numerical value
DE102014015529A1 (en) * 2014-10-21 2016-04-21 Daimler Ag Filter device, in particular for an air conditioning device of a motor vehicle
CN105235473A (en) * 2015-09-01 2016-01-13 扬中市恒海电子科技有限公司 Vehicle air purifier with PM2.5 sensor and control method

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Application publication date: 20171215

RJ01 Rejection of invention patent application after publication