CN103192683B - Automobile inner air circulating purifying device and purification method thereof - Google Patents

Automobile inner air circulating purifying device and purification method thereof Download PDF

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Publication number
CN103192683B
CN103192683B CN201310115015.8A CN201310115015A CN103192683B CN 103192683 B CN103192683 B CN 103192683B CN 201310115015 A CN201310115015 A CN 201310115015A CN 103192683 B CN103192683 B CN 103192683B
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China
Prior art keywords
air
car
circulation
draft fan
induced draft
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CN201310115015.8A
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Chinese (zh)
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CN103192683A (en
Inventor
赖忠浩
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宁波百基拉电子科技有限公司
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Publication of CN103192683A publication Critical patent/CN103192683A/en
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Abstract

The invention discloses a kind of automobile inner air circulating purifying device and purification method thereof, comprise wind circulation mechanism, air purifying mechanism, controller (1) and housing (16), described wind circulation mechanism and air purifying mechanism are all installed on housing (16); Described wind circulation mechanism comprises circulation induced draft fan (2), described circulation induced draft fan (2) can communicate with the car external space, described air purification structure comprises purification induced draft fan (3), ventilation inlet (4) and air outlet (5), described purification induced draft fan (3) is communicated with air outlet (5) with ventilation inlet (4), described ventilation inlet (5) place is provided with filtering net (6), described controller (1) and circulation induced draft fan (2), purifies induced draft fan (3) and is electrically connected.The present invention can realize the exchange of car inner air and outer air, thus to air cooling-down in car, and realize the effective purification to air in car.

Description

Automobile inner air circulating purifying device and purification method thereof
Technical field
The present invention relates to vehicular spare parts field, specifically a kind of automobile inner air circulating purifying device and purification method thereof.
Background technology
Along with the raising of people's living standard, miniature car also starts popular, and then people start the comfort level pursuing automobile, so air conditioning for automobiles is also absolutely necessary for automobile, regulate temperature in car and changes in temperature by air conditioning for automobiles, meet the comfort level needs that people are certain.But, under scorching sun, most of car is parked in parking area or parking stall place accepts being exposed to the sun of sunlight, major part car owner has experience: after being exposed to the sun for a long time, when the automobile reused, the temperature in car is very high, people is allowed to be difficult to adapt to, now can only drive by windowing or turning on the aircondition and reduce the hot gas in car, take effect slowly, driver and occupant need the high temperature stood for a long time in car.
The contamination index of nearest PM2.5 is extensively concerned, and large-scale haze weather has also appearred in China, exerts a certain influence to the respiratory health of the people of trip.And the instrument that vehicle is gone on a journey as us, keep the health of sanitation and hygiene to us of air in vehicle most important.Although prior art proposes the cooling being realized air in car by wind circulation, but while cooling, in car, air and outside air constantly carry out air inerchange, due to the uncertainty of car external environment, easily bring new dust and germ into, therefore also imperative to the purification of air in car.
Summary of the invention
The technical problem to be solved in the present invention is, provides a kind of automobile inner air circulating purifying device that can realize wind circulation and purification in car.
Technical solution of the present invention is, a kind of automobile inner air circulating purifying device of following structure is provided, comprise wind circulation mechanism, air purifying mechanism, controller and housing, described wind circulation mechanism and air purifying mechanism are all installed on housing, described wind circulation mechanism comprises circulation induced draft fan, described circulation induced draft fan can communicate with the car external space, described air purification structure comprises purification induced draft fan, ventilation inlet and air outlet, described purification induced draft fan is communicated with air outlet with ventilation inlet, described air inlet is provided with filtering net, described controller and circulation induced draft fan, the electrical connection of purification induced draft fan.
Adopt above structure, the present invention compared with prior art has the following advantages: the present invention adopts wind circulation mechanism and air purifying mechanism to lower the temperature and purifying treatment to air, this product is installed on vehicle dormer window place, at air cooling-down circulation time, open skylight, circulation induced draft fan starts, thus the hot air in car is discharged through skylight, now due to suction function, the air outside car just from ventilation inlet into the car, and then reach the effect of circulation temperature lowering; When carrying out air-pollution control, closing automobile skylight, opens purification induced draft fan, is sucked by air in car from ventilation inlet, and enter in car from air outlet after net filtration after filtration, realize air-pollution control; The work-hours of circulation induced draft fan and purification induced draft fan is set by controller; Wind circulation mechanism and air purifying mechanism general different time work; The present invention can realize the exchange of car inner air and outer air, thus to air cooling-down in car, and realize the effective purification to air in car.
As improvement, described air circular purification device also comprises rain sensor, Smoke Sensor and temperature sensor, and described rain sensor, Smoke Sensor and temperature sensor are all electrically connected with controller; Whether rain sensor rains for responding to car external environment, and controls the opening and closing in skylight and the mode of operation of wiper by controller; Work order once sense in car have smog, is then conveyed to wind circulation mechanism by controller by Smoke Sensor at once, and opens skylight and take a breath, and temperature sensor detects vehicle interior temperature thus judges whether to carry out wind circulation work.
As improvement, described ventilation inlet is set to louvered structure, surrounding's indent of ventilation inlet, the sidewall sections opening of interior recess; Adopt louvered structure can adjust air intake angle and air quantity, the blinds of ventilation inlet can be closed, due to interior recess sidewall opening, even if close the louvered structure of air inlet, circulated air can enter through sidewall opening place, improves the compatibility between wind circulation and purification mechanism.
As improvement, described filtering net is four-layer structure, ground floor is forward filtering net, the second layer is HEPA filtering net, third layer is activated charcoal strainer, 4th layer is photo-catalytic filtering screen, forward filtering net mainly realizes the pre-filtering of air, improve which floor filter effect follow-up, HEPA is that the filter material of glass fibre class can realize bacterium, the filtration of particulate matter, the object of effective filtration more than 20nm, active carbon can remove the chemical composition in air, especially the formaldehyde in air is removed, photo-catalytic filtering screen adopts Nano titanium dioxide material, the cell membrane of bacterium on filter screen can be destroyed, solidify virus protein, suppress virus activity.
The technical problem to be solved in the present invention is, provides a kind of wind circulation purification method that can realize the automobile inner air circulating purifying device of wind circulation and purification in car.
Technical solution of the present invention is, provides a kind of purification method of automobile inner air circulating purifying device of following steps, comprises the following steps:
At air cooling-down circulation time, open skylight, circulation induced draft fan starts, thus is discharged through skylight by the hot air in car, now due to suction function, the air outside car just from ventilation inlet into the car, and then reach the effect of circulation temperature lowering;
When carrying out air-pollution control, closing automobile skylight, opens purification induced draft fan, is sucked by air in car from ventilation inlet, and enter in car from air outlet after net filtration after filtration, realize air-pollution control;
When there is smog in car, Smoke Sensor is reported to the police, by signal transmission to controller, controller controls skylight and opens, start circulation induced draft fan, air in car is discharged, due to suction function, car outer air is entered by the ventilation inlet of louvered structure, in order to avoid the smog of back row seats pushes back in car by the air entered from the ventilation inlet of louvered structure, cause local smoke in car to be difficult to discharge, now closed each blade of the air inlet of louvered structure by driven by motor blade, the air entered is tending towards on even keel from interior recess opening into the car.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile inner air cooling purifier of the present invention.
The air inlet structure schematic diagram of Fig. 2 louvered structure.
Fig. 3 is the structural representation of filtering net.
As shown in the figure 1, controller, 2, circulation induced draft fan, 3, purification induced draft fan, 4, ventilation inlet, 5, air outlet, 6, filtering net, 7, rain sensor, 8, Smoke Sensor, 9, temperature sensor, 10, interior recess, 11, forward filtering net, 12, HEPA filtering net, 13, activated charcoal strainer, 14, photo-catalytic filtering screen, 15, operating display, 16, housing.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in Figure 1, automobile inner air circulating purifying device of the present invention, comprise wind circulation mechanism, air purifying mechanism, controller 1 and housing 16, described wind circulation mechanism and air purifying mechanism are all installed on housing 16, described wind circulation mechanism comprises circulation induced draft fan 2, described circulation induced draft fan 2 can communicate with the car external space, described air purification structure comprises purification induced draft fan 3, ventilation inlet 4 and air outlet 5, described purification induced draft fan 3 is communicated with air outlet 5 with ventilation inlet 4, described ventilation inlet 5 place is provided with filtering net 6, described controller 1 and circulation induced draft fan 2, purification induced draft fan 3 is electrically connected.
Described controller is also connected with operating display 15, operating display 15 can show running state of the present invention etc., operating display can be set to touch-screen, controlled by operating display touching, can successfully by pass down the line to controller, thus make actuating unit complete corresponding work.
Described air circular purification device also comprises rain sensor 7, Smoke Sensor 8 and temperature sensor 9, and described rain sensor 7, Smoke Sensor 8 and temperature sensor 9 are all electrically connected with controller 1; Whether rain sensor rains for responding to car external environment, and controls the opening and closing in skylight and the mode of operation of wiper by controller; Work order once sense in car have smog, is then conveyed to wind circulation mechanism and air purifying mechanism by controller by Smoke Sensor at once, and carries out taking a breath and evolving, temperature sensor inspection vehicle inner question thus judge whether to carry out wind circulation work.
Described ventilation inlet 4 is set to louvered structure, surrounding's indent of ventilation inlet 4, the sidewall sections opening of interior recess 10; Such as, adopt quadrangle ventilation inlet, air inlet indent, wherein quadrangle wherein or polygon interior recess sidewall opening, namely serves the effect of closedown purification mechanism, can ensure that again ventilation inlet ventilates.
Described filtering net is four-layer structure, and ground floor is forward filtering net 11, and the second layer is HEPA filtering net 12, and third layer is activated charcoal strainer 13, and the 4th layer is photo-catalytic filtering screen 14.
The present invention adopts vehicle interior power supply, and adds standby battery, when power failure in car or when being finished, powers to the present invention by standby battery; This product is provided with shift knob, is controlled the break-make of power supply by the opening and closing of shift knob.
Described circulation induced draft fan is two, and the ventilation inlet of louvered structure is also two; In addition, this product is arranged on vehicle dormer window, and controller is electrically connected with skylight, thus by sensor sensing signal and via controller carrys out the opening and closing situation in regulation and control skylight, such as, when rain sensor senses that rainwater falls, then signal is sent to controller, control skylight by controller and close.
The ventilation inlet of louvered structure is the parts that wind circulation mechanism and air purifying mechanism have, and its multiple blade connects, and realizes its angular adjustment by driven by motor.
The present invention is also provided with remote controller, and described remote controller and controller wireless connections, then control mode of operation of the present invention by remote control.
The wind circulation purification method of automobile inner air circulating purifying device of the present invention, comprises the following steps:
At air cooling-down circulation time, open skylight, circulation induced draft fan starts, thus is discharged through skylight by the hot air in car, now due to suction function, the air outside car just from ventilation inlet into the car, and then reach the effect of circulation temperature lowering;
When carrying out air-pollution control, closing automobile skylight, opens purification induced draft fan, is sucked by air in car from ventilation inlet, and enter in car from air outlet after net filtration after filtration, realize air-pollution control;
When there is smog in car, Smoke Sensor is reported to the police, by signal transmission to controller, controller controls skylight and opens, start circulation induced draft fan, air in car is discharged, due to suction function, car outer air is entered by the ventilation inlet of louvered structure, in order to avoid the smog of back row seats pushes back in car by the air entered from the ventilation inlet of louvered structure, cause local smoke in car to be difficult to discharge, now closed each blade of the air inlet of louvered structure by driven by motor blade, the air entered is tending towards on even keel from interior recess opening into the car.
Below only just preferred embodiment of the present invention is described, but can not be interpreted as it is limitations on claims.The present invention is not only confined to above embodiment, and its concrete structure allows to change.In a word, all various changes done in the protection domain of independent claims of the present invention are all in protection scope of the present invention.

Claims (2)

1. an automobile inner air circulating purifying device, comprise wind circulation mechanism, air purifying mechanism, controller (1) and housing (16), described wind circulation mechanism and air purifying mechanism are all installed on housing (16), it is characterized in that: described wind circulation mechanism comprises circulation induced draft fan (2), described circulation induced draft fan (2) can communicate with the car external space, described air purifying mechanism comprises purification induced draft fan (3), ventilation inlet (4) and air outlet (5), described purification induced draft fan (3) is communicated with air outlet (5) with ventilation inlet (4), described ventilation inlet (4) place is provided with filtering net (6), described controller (1) and circulation induced draft fan (2), purification induced draft fan (3) electrical connection,
Described air circular purification device also comprises rain sensor (7), Smoke Sensor (8) and temperature sensor (9), and described rain sensor (7), Smoke Sensor (8) and temperature sensor (9) are all electrically connected with controller (1);
Described ventilation inlet (4) is set to louvered structure, surrounding's indent of ventilation inlet (4), the sidewall sections opening of interior recess (10);
Described filtering net is four-layer structure, and ground floor is forward filtering net (11), and the second layer is HEPA filtering net (12), and third layer is activated charcoal strainer (13), and the 4th layer is photo-catalytic filtering screen (14).
2., based on a wind circulation purification method for automobile inner air circulating purifying device according to claim 1, it is characterized in that:
At air cooling-down circulation time, open skylight, circulation induced draft fan starts, thus is discharged through skylight by the hot air in car, now due to suction function, the air outside car just from ventilation inlet into the car, and then reach the effect of circulation temperature lowering;
When carrying out air-pollution control, closing automobile skylight, opens purification induced draft fan, is sucked by air in car from ventilation inlet, and enter in car from air outlet after net filtration after filtration, realize air-pollution control;
When there is smog in car, Smoke Sensor is reported to the police, by signal transmission to controller, controller controls skylight and opens, start circulation induced draft fan, air in car is discharged, due to suction function, car outer air is entered by the ventilation inlet of louvered structure, in order to avoid the smog of back row seats pushes back in car by the air entered from the ventilation inlet of louvered structure, cause local smoke in car to be difficult to discharge, now closed each blade of the air inlet of louvered structure by driven by motor blade, the air entered is tending towards on even keel from interior recess opening into the car.
CN201310115015.8A 2013-03-22 2013-03-22 Automobile inner air circulating purifying device and purification method thereof CN103192683B (en)

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Publication number Priority date Publication date Assignee Title
CN104340017B (en) * 2013-07-30 2017-10-17 东莞市空谷清音净化设备有限公司 A kind of vehicular air quality optimizes device
CN104589965B (en) * 2015-02-12 2017-02-01 杨毅 Automotive air filtering and escaping device
CN104827863A (en) * 2015-05-18 2015-08-12 爱唯科环境科技股份有限公司 In-car air purifier with automatic stopping and alarming functions
CN107054026A (en) * 2017-04-11 2017-08-18 王波 Automatic intelligent vehicle dormer window
CN107139691A (en) * 2017-05-08 2017-09-08 胡月明 A kind of vehicular air purifier
CN110052103A (en) * 2019-05-05 2019-07-26 陈雪飞 Vehicle-mounted aqueous vapor integrated treatment feeding mechanism
CN111137113A (en) * 2019-12-25 2020-05-12 浙江合众新能源汽车有限公司 Air purification system suitable for vehicle

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JP2002046463A (en) * 2000-08-03 2002-02-12 Denso Corp Air cleaner for vehicle
JP2006264472A (en) * 2005-03-23 2006-10-05 Fujitsu Ten Ltd Vehicle body equipment controlling device and vehicle body equipment controlling method
CN202716705U (en) * 2012-07-19 2013-02-06 赖季谷 Internal air cooling and purifying device for car
CN202782581U (en) * 2012-08-13 2013-03-13 浙江吉利汽车研究院有限公司杭州分公司 Automatic fume extractor inside automobile
CN203246290U (en) * 2013-03-22 2013-10-23 赖忠浩 Air circulation purification device in car

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