CN203823914U - Vehicle air purifier mounted in passenger car emergency hatch - Google Patents

Vehicle air purifier mounted in passenger car emergency hatch Download PDF

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Publication number
CN203823914U
CN203823914U CN201420061759.6U CN201420061759U CN203823914U CN 203823914 U CN203823914 U CN 203823914U CN 201420061759 U CN201420061759 U CN 201420061759U CN 203823914 U CN203823914 U CN 203823914U
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CN
China
Prior art keywords
air
purifier
vehicle
air purifier
vehicle air
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.)
Expired - Fee Related
Application number
CN201420061759.6U
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Chinese (zh)
Inventor
刘德斯
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.)
SHANGHAI SCENEL ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co Ltd
Original Assignee
SHANGHAI SCENEL ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co Ltd
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Filing date
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Application filed by SHANGHAI SCENEL ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co Ltd filed Critical SHANGHAI SCENEL ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY Co Ltd
Priority to CN201420061759.6U priority Critical patent/CN203823914U/en
Application granted granted Critical
Publication of CN203823914U publication Critical patent/CN203823914U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a vehicle air purifier mounted in a passenger car emergency hatch. The vehicle air purifier comprises a case; three air inlets and an air outlet are formed in the case; two cross flow fans are mounted in the case. The vehicle air purifier comprises an electrostatic ion purification device. The cross flow fans are used for guiding air to flow through the air inlets and the electrostatic ion purification device and then exhausting the air via the air outlet; the case comprises a housing and a porous upper cover; two porous side panels are arranged on the housing; the air inlets are formed in the two porous side panels of the housing and the porous upper cover, while the air outlet is formed in the middle position of the bottom of the housing; composite filter screens composed of impregnated activated carbon, cold catalyst particles and low-resistance HEPA (High Efficiency Particulate Air) are mounted at the air inlets. The vehicle air purifier is practical, low in production cost, and capable of sterilizing and disinfecting air in a vehicle and removing harmful gases and PM2.5particulate pollutants; the vehicle air purifier is mounted in the emergency hatch of a passenger car without affecting the internal structure of the car, and is convenient to mount and use.

Description

A kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight
Technical field
The utility model relates to a kind of conditioner, particularly a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight.
Background technology
Air pollution in automobile and particulates emission are serious doubly more a lot of in the street than city, and main cause is: the dusty gas that front automobile is discharged, through air inlet ventilating system into the car; The 2nd, car inner air flow is poor, and waste gas and particulate can not be discharged outside car in time.Particularly winter and summer, driver is reluctant to open vehicle window, and in car, waste gas and particulate are once acquire a certain degree, and will there is unawares intoxicating phenomenon in people.
It is reported, in-vehicle air pollution mainly comprises the pernicious gases such as carbon monoxide, oxynitrides, hydrocarbon and carbon dioxide, also has lead, arsenic etc.So in-vehicle air pollution is serious, can cause the situations such as human pilot is dizzy, headache dim eyesight, make driver in driving procedure, be difficult to keep safe driving.
Although a lot of people do not know automobile indoor air pollution, automobile indoor air pollution is a common problem.In fact, in-vehicle air pollution is mainly also the pollution that the art work in car causes, and this seems particularly important on new car.And, if there is patients with infectious diseases in passenger, as easy as rolling off a logly cause cross-infection.So, be very important to air disinfection, sterilization in car.
Along with the raising of people's environment protection health consciousness, the serious harm of domestic air-polluting degree is healthy to people's, removes contaminated air and the dust in compartment and keep Mission Day with fresh air to be becoming tight urgent.In the process of removing contaminated air and dust, air purifier plays an important role.
Therefore the vehicle air purifier of, study and develop that a kind of action space is large, odor removal efficient is high, effectively removing bacterium and long service life is particularly necessary.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight.
To achieve these goals, the measure that the utility model is taked:
A kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, comprise cabinet, on cabinet, offer three air inlets and an air outlet, two crossflow fans are installed in cabinet, described vehicle air purifier comprises electrostatic ionic purifier, and described crossflow fan is discharged from air outlet after being used for making air by air inlet and electrostatic ionic purifier;
Described cabinet comprises shell and porous upper cover, is provided with two hole side panels on shell, and air inlet is arranged in two hole side panels of shell and porous and covers, and air outlet is arranged at the centre position, bottom of shell;
Described air inlet place is provided with the compound filter screen being made up of Immesion active carbon, cold catalyst grains and low-resistance HEPA, can effectively remove airborne pernicious gas and PM2.5;
Described electrostatic ionic purifier is arranged in the air inlet of crossflow fan, and electrostatic ionic purifier carries out sterilization, sterilization and particle-removing thing to air;
Two described crossflow fans connect back-to-back, and the motor of two crossflow fans is arranged on respectively the left and right sides;
Before and after described shell, by baffle plate, high pressure generator is installed respectively, high pressure generator provides high voltage source for electrostatic ionic purifier, the high pressure of high voltage source is by high-tension resistive dividing potential drop, electrostatic ionic purifier forms by there is the utmost point, collector, repeller, and high-tension resistive provides different high tension voltages;
DC-DC voltage reduction module is installed on described baffle plate, the input voltage of DC-DC voltage reduction module control crossflow fan, in the time that automotive voltage raises, the blower fan of crossflow fan still can normally be worked under control voltage, can not cause the increase of rotating speed and noise or burn;
Power rectifier bridge is installed on described baffle plate, and power rectifier bridge prevents that positive source and negative pole reversal connection from burning power module and the blower fan of crossflow fan;
Described compound filter screen adopts the waveform HEPA screen pack of low-resistance, can effectively remove airborne PM2.5.
Automobile-used fuse and electric appliance protective shield are installed on described baffle plate, while preventing fault, burn automobile power source, prevent that foreign material from causing damage or short circuit.
The beneficial effects of the utility model: practicality, production cost is low, to air disinfection, sterilization, removal pernicious gas and PM2.5 particulate pollutant in car, is arranged in the escape skylight of passenger vehicle, does not affect car inner structure, installation, easy to use.
Brief description of the drawings
Fig. 1, external structure schematic diagram of the present utility model.
Fig. 2, decomposition texture schematic diagram of the present utility model.
Fig. 3, electrostatic ionic purifier decomposition texture schematic diagram of the present utility model.
Detailed description of the invention
A kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, comprise cabinet, on cabinet, offer three air inlets 104 and an air outlet 112, two crossflow fans 105 are installed in cabinet, described vehicle air purifier comprises electrostatic ionic purifier 200, and described crossflow fan 105 is for making air pass through to discharge from air outlet 112 after air inlet 104 and electrostatic ionic purifier 200; Described cabinet comprises shell 101 and porous upper cover 102, is provided with two hole side panels on shell 101, and air inlet 104 is arranged on two hole side panels and porous upper cover 102 of shell 101, and air outlet 112 is arranged at the centre position, bottom of shell 101; Described air inlet 104 places are provided with the compound filter screen 109 being made up of Immesion active carbon, cold catalyst grains and low-resistance HEPA, can effectively remove airborne pernicious gas and PM2.5; Described electrostatic ionic purifier 200 is arranged in the air inlet of crossflow fan 105, and electrostatic ionic purifier 200 carries out sterilization, sterilization and particle-removing thing to air; Two described crossflow fans 105 connect back-to-back, and the motor of two crossflow fans 105 is arranged on respectively the left and right sides; Described shell 101 front and back are provided with high pressure generator 204 by baffle plate 106 respectively, high pressure generator 204 provides high voltage source for electrostatic ionic purifier 200, the high pressure of high voltage source is by high-tension resistive dividing potential drop, electrostatic ionic purifier 200 is made up of the generation utmost point 201, collector 202, repeller 203, and high-tension resistive provides different high tension voltages; On described baffle plate 106, DC-DC voltage reduction module 107 is installed, DC-DC voltage reduction module 107 is controlled the input voltage of crossflow fan 105, in the time that automotive voltage raises, the blower fan of crossflow fan 105 still can normally be worked under control voltage, can not cause the increase of rotating speed and noise or burn; On described baffle plate 106, power rectifier bridge 108 is installed, power rectifier bridge 108 prevents that positive source and negative pole reversal connection from burning power module and the blower fan of crossflow fan 105; Described compound filter screen 109 adopts the waveform HEPA screen pack of low-resistance, can effectively remove airborne PM2.5; Automobile-used fuse 113 and electric appliance protective shield 110 are installed on described baffle plate 106, while preventing fault, burn automobile power source, prevent that foreign material from causing damage or short circuit.
Porous upper cover 102 is screwed on shell 101.
Immesion active carbon can increase widely its adsorption effect and remove the ability of formaldehyde; Cold catalyst grains is mainly used in removing formaldehyde, TVOC etc.; HEPA adopts the composite filter paper of low-resistance, is converted into " W " shape, increases developed area, reduces windage, can effectively remove the fine particles such as PM2.5.
Electrostatic ionic purifier 200 is arranged in the air inlet of crossflow fan 105, and its effect is that air is carried out to sterilization, sterilization and particle-removing thing such as PM2.5.Electrostatic ionic purifier 200 is made up of the generation utmost point 201, collector 202, repeller 203.There is the utmost point 201 and formed by the molybdenum filament of diameter 0.25mm, apply the high pressure of 8000V above, air is ionized, make dust charged; Repeller 203 is to be processed into three sections of cylindrical structurals by aluminium alloy plate, make through air form and kick stream, change flow velocity and the direction of air, increase the holdup time, improve purification efficiency, apply-3000V high pressure above; Collector 202 is made up of aluminium alloy plate, and front end is processed into cylindrical, avoids point discharge, reduces the generation of ozone, and collector 202 adopts the method that connects negative pole.
Two crossflow fans 105 connect back-to-back, and the damping of intermediate cryptographic strip of paper used for sealing, prevents from leaking out.Bottom is fixed with shell 101 use rivets.Blower motor is divided into left installation and right installation.The effect of blower fan is that air in car is circulated effectively.The air of circulation is cleaned after clarifier.
On the front apron of shell 101,106 are provided with high pressure generator 204, and high pressure generator 204 provides high voltage source for electrostatic ionic purifier 200.The high voltage of high voltage source, by high-tension resistive dividing potential drop, is respectively the generation utmost point 201 and repeller 202 different high tension voltages is provided.
The power rectifier bridge 108 of 20A, 1000V is installed on the baffle plate 106 of shell 101, prevents positive source and negative pole reversal connection and burn power module and blower fan.
Fuse 113 burns automobile power source while preventing fault; Electric appliance protective shield 110 prevents that foreign material from causing damage or short circuit.
Air outlet 112 increases anion generator 111, in the peace and quiet air that anion generator 111 is discharged, carries a large amount of anions, has therefore increased the pure and fresh degree of air and can allow user produce joyful mood.
Operation principle is as follows: on the utility model, connect after direct current 24V power supply, the fan blade High Rotation Speed of this crossflow fan 105 makes air inlet 104 places form negative pressure, extraneous air is successively by air inlet 104, the compound filter screen 109 of process, electrostatic ionic purifier 200, enter blower fan, then discharge through air outlet 112.When by electrostatic ionic purifier 200 and anion generator 111, carry out respectively plasma purification and anion fine-purification.Reach sterilization, deodorizing, removed chemical pollutant and the object except PM2.5.
Vehicle air purifier of the present utility model has good dedusting, chemical pollutant effect is removed in sterilization.Be arranged in passenger vehicle escape skylight and use.Also can take ceiling mounting type to install and use.
Although more than described detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these changes and amendment all fall into protection domain of the present utility model.

Claims (10)

1. one kind for being arranged on the vehicle air purifier in passenger vehicle escape skylight, comprise cabinet, on cabinet, offer three air inlets (104) and an air outlet (112), two crossflow fans (105) are installed in cabinet, it is characterized in that: described vehicle air purifier comprises electrostatic ionic purifier (200), described crossflow fan (105) is for making air pass through to discharge from air outlet (112) after air inlet (104) and electrostatic ionic purifier (200).
2. according to claim 1 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, it is characterized in that: described cabinet comprises shell (101) and porous upper cover (102), on shell (101), be provided with two hole side panels, it is upper that air inlet (104) is arranged on two hole side panels and the porous upper cover (102) of shell (101), and air outlet (112) is arranged at the centre position, bottom of shell (101).
3. according to claim 1 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, it is characterized in that: described air inlet (104) locates to be provided with the compound filter screen (109) being made up of Immesion active carbon, cold catalyst grains and low-resistance HEPA, can effectively remove airborne pernicious gas and PM2.5.
4. according to claim 2 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, it is characterized in that: described electrostatic ionic purifier (200) is arranged in the air inlet of crossflow fan (105), and electrostatic ionic purifier (200) carries out sterilization, sterilization and particle-removing thing to air.
5. according to claim 4 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, it is characterized in that: described two crossflow fans (105) connect back-to-back, and the motor of two crossflow fans (105) is arranged on respectively the left and right sides.
6. according to claim 2 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, it is characterized in that: before and after described shell (101), by baffle plate (106), high pressure generator (204) is installed respectively, high pressure generator (204) provides high voltage source for electrostatic ionic purifier (200), the high pressure of high voltage source is by high-tension resistive dividing potential drop, electrostatic ionic purifier (200) is by the utmost point (201) occurs, collector (202) and repeller (203) composition, high-tension resistive provides different high tension voltages.
7. according to claim 6 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, it is characterized in that: on described baffle plate (106), DC-DC voltage reduction module (107) is installed, DC-DC voltage reduction module (107) is controlled the input voltage of crossflow fan (105), in the time that automotive voltage raises, the blower fan of crossflow fan (105) still can normally be worked under control voltage, can not cause the increase of rotating speed and noise or burn.
8. according to claim 6 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, it is characterized in that: on described baffle plate (106), power rectifier bridge (108) is installed, power rectifier bridge (108) prevents that positive source and negative pole reversal connection from burning power module and the blower fan of crossflow fan (105).
9. according to claim 3 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight, it is characterized in that: described compound filter screen (109) adopts the waveform HEPA screen pack of low-resistance, can effectively remove airborne PM2.5.
10. according to claim 6 a kind of for being arranged on the vehicle air purifier in passenger vehicle escape skylight; it is characterized in that: automobile-used fuse (113) and electric appliance protective shield (110) are installed on described baffle plate (106); while preventing fault, burn automobile power source, prevent that foreign material from causing damage or short circuit.
CN201420061759.6U 2014-02-11 2014-02-11 Vehicle air purifier mounted in passenger car emergency hatch Expired - Fee Related CN203823914U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420061759.6U CN203823914U (en) 2014-02-11 2014-02-11 Vehicle air purifier mounted in passenger car emergency hatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420061759.6U CN203823914U (en) 2014-02-11 2014-02-11 Vehicle air purifier mounted in passenger car emergency hatch

Publications (1)

Publication Number Publication Date
CN203823914U true CN203823914U (en) 2014-09-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420061759.6U Expired - Fee Related CN203823914U (en) 2014-02-11 2014-02-11 Vehicle air purifier mounted in passenger car emergency hatch

Country Status (1)

Country Link
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953978A (en) * 2014-02-11 2014-07-30 上海思奈环保科技有限公司 Car air purifier installed in emergency hatch of passenger car
CN106183727A (en) * 2016-08-22 2016-12-07 安徽元琛环保科技股份有限公司 A kind of Intelligent fresh air system, the automobile using this system and new wind round-robin method
CN106839160A (en) * 2017-04-21 2017-06-13 南京师范大学 There is coupled mode air cleaning unit in a kind of multistage filtering and anion
CN104390273B (en) * 2014-11-25 2018-04-27 罗萍 Multifunctional air clarifying device and multifunctional escaping roof window

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103953978A (en) * 2014-02-11 2014-07-30 上海思奈环保科技有限公司 Car air purifier installed in emergency hatch of passenger car
CN104390273B (en) * 2014-11-25 2018-04-27 罗萍 Multifunctional air clarifying device and multifunctional escaping roof window
CN106183727A (en) * 2016-08-22 2016-12-07 安徽元琛环保科技股份有限公司 A kind of Intelligent fresh air system, the automobile using this system and new wind round-robin method
CN106839160A (en) * 2017-04-21 2017-06-13 南京师范大学 There is coupled mode air cleaning unit in a kind of multistage filtering and anion

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140910

Termination date: 20150211