CN202656831U - Cuboid automobile cleaner capable of automatically controlling air in automobile to be clean - Google Patents
Cuboid automobile cleaner capable of automatically controlling air in automobile to be clean Download PDFInfo
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- CN202656831U CN202656831U CN 201220306983 CN201220306983U CN202656831U CN 202656831 U CN202656831 U CN 202656831U CN 201220306983 CN201220306983 CN 201220306983 CN 201220306983 U CN201220306983 U CN 201220306983U CN 202656831 U CN202656831 U CN 202656831U
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Abstract
The utility model discloses a cuboid automobile cleaner capable of automatically controlling the air in an automobile to be clean, which comprises an outer shell and a matched main box; the side of the outer shell, which is a windward side, is the head of the outer shell, the lee side corresponding to the head is provided with an exhaust outlet, and inward guide posts and permanent magnets mounted on the ends of the guide posts are vertically fixed on the top surface of the cavity of the outer shell along the central axis of the cavity; vertical and outward electromagnetic actuators which are correspondingly matched with the guide posts and the permanent magnets are fixed on the inner bottom of the main box; in the cavity of the outer shell, the guide posts, on the ends of which the permanent magnets are mounted, are inserted in the cavities of the electromagnetic actuators in the cavity of the main box, the bottom face of the cavity of the main box is provided with a ventilation opening communicated with the interior space of the automobile, and the electromagnetic actuators are connected with a trip computer with an intelligent chip through an electromagnetic actuator driver. The cuboid automobile cleaner can rapidly regulate the amount of the fresh air in the automobile according to the automobile speed to ensure that the quality of the air is good, and the cuboid automobile cleaner can digitally display and vividly reflects the quality of the air in the automobile.
Description
Technical field
The utility model relates to a kind of automobile cleaning device and using method, relate in particular to the square bodily form automobile cleaning device of air cleaner in a kind of auto-control car, and utilize this device auto-control air in a car compartment Clean method, belong to the car accessories technical field.
Background technology
The height of vehicle air quality is larger to passenger's health effect.Because the toxic gas that exists in the car is more, the automobile that the automobile of cutting out for a long time especially newly dispatches from the factory, existing in its compartment has the gas of injury just more to human body, such as benzene,toluene,xylene, ethylbenzene, styrene, formaldehyde, acetaldehyde, acrolein etc.; The carbonic oxide that produces when also having running car in the compartment; The disease propagation that caused by air also very easily occurs between the occupant in the compartment of sealing.
Although existing automobile is mounted with car air-conditioner mostly, car air-conditioner generally is provided with interior circulation and external circulating device, interior circulation refers to existing air in the car is carried out repeatedly the ring type motion, improve function without any air, but, in order to accelerate refrigeration or heating effect, generally all use circulation in the air-conditioning.After using air-conditioning, the air quality in the car can be worse and worse.The carbonic oxide that the automobile self-operating produces gathers in car fast, will cause the passenger dead because of carbon monoxide hazard when serious.
For the outer circulation of air conditioning for automobiles, existing automobile outer circulation mainly is that extraneous air is filled in the car, summer car outer air car outer space air exhaustion in extremely hot and winter cold, the car outer air enters in the compartment in and can have a strong impact on the car air-conditioner generation.In case meet in underground passage way the road conditions such as traffic congestion, a large amount of carbonic oxides of other vehicles and the pernicious gas of self driving engine will enter in the compartment in the lump, the consequence that produces is quite serious because the pernicious gas aggregate concentration constantly raises.
In order to solve the in-car air quality problem, take to put in a skylight or door window comes air ventilation, what bring is strong noise problem but window more, and windowing ventilates makes in the car windage strengthen to have increased oil consumption at once, also brought rainproof problem and safety problem, hit by slungshot easily during such as the mistake stone road.
In order to solve the in-car air quality problem, application number is 200610022542.4, and the utility model name is called the Chinese utility model patent of " a kind of automobile tail air cleaning device that is loaded on ", discloses a kind of cleaning device that is arranged on automobile tail.Disclosed is a kind ofly to link to each other with igniter for automobile, by the device of the ventilation of siphon port on the Automobile Igniting Control siphon box body.Although this device can be realized air in the car is taken a breath, keep air cleaner in the car.But it can not regulate and control ventilation volume in the compartment according to actual vehicle speed, can not get information about the situation of air in a car compartment quality.In addition, this cleaning device can only be arranged on the automobile bodies afterbody, and the body skin that this device is arranged again is fixed type, and unretractive exists the hygienic issues during except vehicle parking, has had influence on the outward appearance of vehicle, can indirectly have influence on 0vehicle marketing.
At auto trade, all not putting into effect both at home and abroad has air sanitary standard in the automobile bodies at present.Because the toxic and harmful kind in the automobile bodies is more, it is wider that Detection of Air Quality relates to content, and measurement technique is complicated, and cost is high, therefore seldom is used.But putting into effect for public transport meanss such as trains both at home and abroad has air sanitary standard." public transport means hygienic standard " GB9673-1996 for example, " passenger train carriage standard " issues enforcement already, and be wherein as follows with regard to relevant air quality relevant regulations summary: the amount of fresh air per person m3/h. people in the car of the public transport meanss such as train〉side was that health is up to standard 20. o'clock.This shows that resh air requirement is country to the main standard of health whether of air in the public transport means.Country's " public transport means hygienic standard " is informed from the side, transport solution instrument Air Contamination problem emphasis is to solve resh air requirement problem in the car, as long as resh air requirement reaches standard, just solved to a certain extent the air quality problems that comprises aerial contamination.
Therefore, be badly in need of providing a kind of by the amount of fresh air per person standard at auto trade, check air quality in the compartment, ensure the good automobile cleaning device of air quality in the compartment.
The utility model content
The purpose of this utility model is: the square bodily form automobile cleaning device that air cleaner in a kind of auto-control car is provided, by evaluation and the control to the amount of fresh air per person in the car, solving existing cleaning device can not regulate and control ventilation volume in the car according to actual vehicle speed, can not intuitively show the technical barrier of in-car air quality.By the car running computer of intelligent chip is housed, the moving velocity of input automobile, this device can be adjusted the resh air requirement in the car automatically under the control of car running computer, make it to remain on the amount of fresh air per person and far surpass the clean air level of other vehicle such as train, and can intuitively show by the read-out of car running computer.
The utility model purpose realizes by implementing following technical proposals:
The square bodily form automobile cleaning device of air cleaner includes the body skin of cuboid and adaptive main cartridge in a kind of auto-control car; Wherein the side of body skin be the windward side for the body skin head, be provided with the pump drainage gas port in the leeward side of corresponding head, inner chamber is the uncovered hollow cavity towards Inner of going to the bottom; Main cartridge is open top hollow cavity outwardly; Body skin is uncovered relative with main cartridge two, the wall of body skin is sleeved in the cavity of main cartridge suitable with the main cartridge wall, on body skin inner chamber end face, along its central axis, vertically be fixed with inwardly guidepost and the permanent magnet that is contained on this guidepost termination; On the inner bottom surface of main cartridge, be fixed with vertically outwardly and the corresponding adaptive electromagnetic actuator of described guidepost and permanent magnet; The guidepost that permanent magnet is equipped with in the termination in the body skin cavity plugs in the cavity of the electromagnetic actuator in the main cartridge cavity, by the magnetic action of electromagnetic actuator to permanent magnet, guidepost moves under the Ge on the electromagnetic actuator cavity, four sidewalls that drive body skin are forward or backwards to stretch or contract mobilely in four sidewall chambeies of main cartridge, and it is big or small with regulation and control exhaust open area to block on the body skin lee face exhaust open area by the main cartridge sidewall; Be provided with the vent window that is communicated with interior space in main cartridge cavity bottom surface, described electromagnetic actuator is connected with the car running computer that intelligent chip is housed by the electromagnetic actuator device.
As a kind of optimal way, on body skin inner chamber end face, along its central axis, vertically be fixed with guidepost inwardly and be contained in permanent magnet on this guidepost termination, to have at least a pair ofly, and guidepost and body skin are one-body molded; The corresponding adaptive electromagnetic actuator on main cartridge at least also should have a pair of with it.
As optimal way, described main cartridge is captiveed joint with the thermal insulation separation thermosphere with the automobile top steel plate.
As another optimal way, the lateral wall of described main cartridge is provided with locating piece, and the locating piece of three sides is connected in the original-pack glazing tape of automobile, and the locating piece of opposite side contacts by the original-pack glass pressure of sealing band and automobile.
The utility model flows through the outer reverse wind of car when relying on running car, finish alternately by air in air cleaning device and the car, and the speed of a motor vehicle is faster, and oppositely wind speed is fast equally.By under reverse wind speed effect, being drawn out of the second wind speed of the charge air of this device, combine with this device pump drainage gas port draught area on being contained in automobile, calculate the amount of fresh air per person in the compartment, regulate and control the amount of fresh air per person in the car by regulating and control this device pump drainage gas port draught area, the air cleanliness that makes it in the compartment can remain on the level that is better than other related vehicle all the time, and intuitively show the passenger of announcement at any time by the read-out of car running computer.
The beneficial effects of the utility model are: compared with prior art, this cleaning device is simple in structure, volume is little, possess hidden function, air is kept a public place clean effective, particularly increased take the speed of a motor vehicle and wind speed delta data and as relying on resh air requirement in the car carried out scientific and reasonable regulate and control method, imbody in the following areas:
One, in the speed of a motor vehicle, the compartment second wind speed, enter in the compartment De Ren Zhuo resh air requirement as support, by the adjusting to this device pump drainage gas port aperture, guarantee that the occupant has enough the amount of fresh air per persons, when having improved passenger's comfort level, guarantee not affect the result of use of car air-conditioner, make the interior cold-hot wind of car more even;
Two, this device adopts aerodynamic principle, need not to consume any power and replace vitiated air in the compartment, replaced the automobile ventilation of windowing, the high noisy of having avoided windowing and having ventilated and bring, oil consumption and relevant energy loss that having saved windows ventilates and bring have also solved the problem that the To charming appearance and behaviour can't be used air-conditioning simultaneously;
Three, change according to the speed of a motor vehicle and wind speed can quick adjustment pump drainage gas port aperture for this device, and fast speed is regulated the amount of fresh air per person automatically, saves trouble, laborsaving;
Four, this device adopts car running computer and the digital readout system of intelligent micro chip technology and present configuration of automobiles to be combined, can utilize digital display system to show in the amount of fresh air per person, the car per hour air inerchange amount, tell intuitively the air quality situation in occupant's car;
Five, this device adopts stealthy design, does not work or can close during automobile parking, has improved sanitation degree, reduces fault rate, improves service life, has strengthened the aesthetics of automobile;
Six, this device can be used for utility van, este wagon, and the various such as passenger vehicle, truck cab, applied widely.
Description of drawings
Structural representation when Fig. 1 is the utility model pump drainage gas port standard-sized sheet;
Fig. 2 is the B-B cross-sectional view of the utility model Fig. 1;
Cross-sectional view when Fig. 3 is the utility model pump drainage gas port full cut-off;
Fig. 4 is the structural representation of the utility model when being located at automotive window;
Fig. 5 is the cross-sectional view of the utility model when being located at the automobile left side vehicle window;
Fig. 6 is the cross-sectional view of the utility model when being located at the car right side vehicle window;
Fig. 7 is the structural representation of the utility model Fig. 1 China and foreign countries housing;
Fig. 8 is the structural representation of main cartridge among the utility model Fig. 1;
Fig. 9 is the structural representation of window sealing strip among the utility model Fig. 1;
Figure 10 is the structural representation of the A-A section among the utility model Fig. 9;
Figure 11 is the scheme drawing before the glass for vehicle window cutting of the former factory of the utility model;
Figure 12 is the scheme drawing after the glass for vehicle window cutting of the former factory of the utility model the utility model;
Figure 13 is the structural representation of the utility model when being located at car roof;
Figure 14 is the computer regulated module diagram of the utility model device.
Mark among the figure: 1 for body skin, 2 for main cartridge, 3 for the pump drainage gas port on the body skin rear wall, 4 for the vent window on the main cartridge, 5 for electromagnetic actuator, 6 for permanent magnet, 7 for the transmission line of permanent magnet, 8 for guidepost, 9 for locating piece, 10 for drain gutter, 11 for sealing band, 12 for the original-pack glazing tape of automobile, 13 for the former glaze of automobile, 21 for digital display device, 22 for be contained in intelligent chip in the car running computer, 23 for car running computer, 24 be electromagnetism Execution driven device.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further described.
(1) a kind of square bodily form automobile cleaning device of auto-control air in a car compartment cleaning
It includes the body skin 1 of cuboid and adaptive main cartridge 2; Wherein the side of body skin be the windward side for the body skin head, be provided with pump drainage gas port 3 in the leeward side of corresponding head, inner chamber is the uncovered hollow cavity towards Inner of going to the bottom;
As shown in Figure 8, main cartridge 2 is open top hollow cavity outwardly; Body skin 1 is uncovered relative with 2 liang of main cartridges, the wall of body skin is sleeved in the cavity of main cartridge 2 suitable with the main cartridge wall, on body skin 1 inner chamber end face, along its central axis, vertically be fixed with inwardly guidepost 8 and the permanent magnet 6 that is contained on this guidepost termination;
On the inner bottom surface of main cartridge 2, be fixed with vertically outwardly and the corresponding adaptive electromagnetic actuator 5 of described guidepost and permanent magnet; The guidepost that permanent magnet is equipped with in the termination in body skin 1 cavity plugs in the cavity of the electromagnetic actuator in the main cartridge cavity, by the magnetic action of electromagnetic actuator to permanent magnet, guidepost moves under the Ge on the electromagnetic actuator cavity, four sidewalls that drive body skin are forward or backwards to stretch or contract mobilely in four sidewall chambeies of main cartridge, and it is big or small with regulation and control exhaust open area to block on the body skin lee face exhaust open area by the main cartridge sidewall;
Be provided with the vent window 4 that is communicated with interior space in main cartridge 2 cavity bottom surfaces; described electromagnetic actuator 5 is connected with the car running computer that intelligent chip is housed by the electromagnetic actuator device, will notice during one-shot forming that the protection sleeve of pre-buried electromagnetic actuator is convenient to wiring and Breakdown Maintenance first.
Need to prove: running computer, top steel plate, thermal insulation separation thermosphere, the original-pack glazing tape of automobile, the former glaze of automobile all belong to the original and standard configuration of automobile.
As shown in Figure 7, body skin is a fabricate block, and described guidepost 8 is at least two, and guidepost 8 and body skin 1 are one-body molded, and described permanent magnet also is the integral piece with the disposable pressing and forming of body skin.
As shown in figure 14, utilize the method for above-mentioned automobile cleaning device auto-control compartment air cleaner, described Computerized intelligent chip comprises that speed of a motor vehicle Km/h reaches corresponding with it device wind speed second m/s, car load resh air requirement m
3/ h, the amount of fresh air per person m3/h. people, car Inner air inerchange rate, body skin exhaust open area delta data, and the executive routine of under the different speed of a motor vehicle, regulating and control body skin exhaust open area; Concrete regulate and control method step is as follows:
The mat woven of fine bamboo strips one step, when automobile flameout, the pump drainage gas port 3 of this cleaning device body skin 1 is in full-shut position;
The mat woven of fine bamboo strips two goes on foot, is about to the pump drainage gas port 3 of body skin and all opens behind automobile starting, automobile is when travelling with the speed of 100Km/h, and the screen display car load the amount of fresh air per person of digital display device 21 is 50 m
3/ h. people, as long as automobile driving speed is at 100Km/h and when following, the pump drainage gas port 3 of body skin just is in the standard-sized sheet situation;
The mat woven of fine bamboo strips three step, when automobile driving speed surpasses 100Km/h, vehicle speed signal is input car running computer 23 automatically, car running computer 23 calculates the car load the amount of fresh air per person m in the compartment under this speed of a motor vehicle according in the device car corresponding with the speed of a motor vehicle in the intelligent chip 22 second air speed data
3/ h. people also is presented on the screen of digital display device 21, when the car load the amount of fresh air per person reaches 60 m
3During/h. people, intelligent chip 22 sends the electric current adjustment signal to electromagnetic actuator 5 by car running computer 23, make the permanent magnet 6 opposite polarity magnetic poles on its generation and the body skin 1, attract the permanent magnet 6 on the body skin 1 to move toward the main cartridge direction, thereby driving body skin 1 moves to the main cartridge direction, cause pump drainage gas port 3 on the body skin afterbody rear surface by main cartridge 2 partial occlusions, thereby reduced the draught area of pump drainage gas port 3, until the car load the amount of fresh air per person that shows on the digital display device 21 reaches 50 m
3During/h. people, body skin 1 namely stops mobile.
Micro-miniature smart chips technology, Computer Control Technology, computer communication technology, intelligence instrument technology, intelligent signal extraction and treatment technology, chip design and anti-true technology be equipped with at intelligent automation air cleaning device for car of the present utility model, in its car running computer; Under the support of above-mentioned technology, the utility model technology possesses the intelligent relational model between wind speed in the car, the interior resh air requirement draught area of car, the program that utilization is carried in the embedded system realizes intelligent decision, regulates the interior resh air requirement of car and makes it be better than the interior air sanitary standard of other vehicle, has finally realized removing the purpose of air rubbish in the car.
The square bodily form automobile cleaning device that the auto-control air in a car compartment of popping one's head in without wind speed cleans
As shown in Figure 1 and Figure 2, the body skin 1 of this device side of including bodily form and corresponding main cartridge 2, body skin 1 places in the main cartridge 2, and the leeward wall of body skin 1 is provided with pump drainage gas port 3, and when pump drainage gas port 3 was all blocked by main cartridge 2, this device was in closed condition, when the pump drainage gas port on the leeward wall of body skin exposes main cartridge fully, device is in full-gear, by blocking of pump drainage gas port on 2 pairs of body skiies 1 of main cartridge, can adjust the size of exhaust open area; Main cartridge plays the location body skin, blocks its pump drainage gas port opening width, regulates the effect of pump drainage tolerance.Can not cause resistance to car when the cleaning device of this shape can guarantee running, and flow through in the outer reverse wind of car and the car air when relying on running car and finish replacing of air.
When the utility model automobile cleaning device is installed, such as Fig. 9, shown in Figure 10, when this automobile cleaning device device is located on the vehicle glass window, the lateral wall of being located at described main cartridge 2 when main cartridge 2 is provided with locating piece 9, the locating piece 9 of three sides is connected in the original-pack glazing tape 12 of automobile, the locating piece of opposite side forms the attitude that the four sides is surrounded by sealing band 11 and former glaze 13 pressure contacts of automobile; Because the original-pack glazing tape 12 of automobile is generally preferably rubber bodies of elasticity, so the air cleaning device need not add anchor fitting when mounted more separately, has saved cost.
Because the air cleaning device has taken the former more glazing area of automobile when installing, so can be before vehicle glass dispatches from the factory just with this glassy phase corresponding reduce one, if the automobile that has dispatched from the factory, can adopt water patterning method technology to cut away the strip glass of respective width, such as Figure 11 and shown in Figure 12, can find out the size of excision glass.
When the utility model air cleaning device for car and automobile were installed, the direction that note arranging bleeding point must be towards the automobile tail direction, and drain gutter is over against the former drainage channel of automobile, and the electromagnetic actuator line is still from the former power supply secret tunnel of automobile and car running computer UNICOM.
Such as Fig. 4, Fig. 5, shown in Figure 6, three cover cleaning devices have been installed, during installation, the utility model automobile cleaning device is installed in the on glass of automobile, need left-right symmetric to install, two cleaning devices of left-right symmetric are a cover.Draw according to actual survey, actual installation one cover can satisfy the requirement of resh air requirement.
The utility model air cleaning device for car is not limited only to be installed in arrangements for automotive doors and four side wall outer panel parts in the supporting the use of automobile, can also be installed in automobile top, automotive front Windshield, a plurality of positions such as rear portion Windshield.Certainly do not get rid of because the different associated parts in installation position have the change of the aspects such as some design outline; And the vehicle that the utility model was suitable for also not only is car, can be the various such as utility van, officer's car, bus.
As shown in figure 13, this automobile cleaning device is installed in automobile top.
When this automobile cleaning device device was located at automobile top, described main cartridge 2 was captiveed joint with the thermal insulation separation thermosphere with the automobile top steel plate.
In addition, be the infringement that prevents that the automobile storage battery fault from causing air cleaning device for car, when automobile power source opens circuit suddenly, come off from the air cleaning device for car body suddenly when cutting off the power supply for preventing body skin, a shock absorber can be set.
This cleaning device working process is as follows:
Intelligent chip is to be installed in that storage has the speed of a motor vehicle in the car running computer, corresponding in the device of the speed of a motor vehicle second wind speed, and device pump drainage gas port draught area, and reasonably combined regulation and control car load resh air requirement and the micro chip of the amount of fresh air per person data model.The automobile that travels during work is with the signal input car running computer of its speed of a motor vehicle, and its intelligent chip reaches the at that time draught area data of pump drainage gas port according to the speed of a motor vehicle at that time, calculates car load resh air requirement and car load the amount of fresh air per person by car running computer, and is shown by read-out.When these data transfinite, car running computer sends command information to electromagnetism Execution driven device, drive electromagnetic actuator and handle the draught area that body skin moves regulation and control pump drainage gas port, the amount of fresh air per person that makes it compartment Inner surpasses the clean air level of other vehicle resh air requirements such as train.
The concrete implementation of electromagnetic actuator is as follows:
Fig. 1, Fig. 2 are the standard-sized sheet mode of operation of air cleaning device, namely are its pump drainage gas port full-gears.Fig. 3 is the closed condition of air cleaning device, namely is its pump drainage gas port full closing state.
Practice and correlation detection digital proof, the speed of a motor vehicle are below 100km/h, and when the pump drainage gas port was full-gear, car load and the amount of fresh air per person had met country to train the amount of fresh air per person 20 m
3/ h. people's standard-required, and exceed this standard more than one times.
The corresponding quickening of back draught when the speed of a motor vehicle surpasses 100km/h outside the car, under suction function, when wind speed was accelerated in the car, the amount of air of discharging outside car by the pump drainage gas port in the car increased synchronously, at this moment, the power consumption of car air-conditioner begins to increase and have influence on its service efficiency.For the power consumption that reduces air-conditioning keeps its service efficiency, in the situation that the speed of a motor vehicle and reverse wind speed can't change, by adjusting pump drainage gas port draught area, resh air requirement in the control compartment, make the power consumption of car air-conditioner maintain the following level of speed of a motor vehicle 100km/h, this technical scheme Jing Shi Practice proves feasible.Therefore, resh air requirement control method after the speed of a motor vehicle surpasses 100km/h is as follows: after electromagnetic actuator is received regulation and control instruction, by the regulation and control permanent magnet it is moved downward, in the driving device body skin retraction main cartridge, reduce gradually pump drainage gas port draught area, regulate and control car load resh air requirement in the car with the method.
When the speed of a motor vehicle reaches 120km/h and when above, electromagnetic actuator continues to adjust resh air requirement in the compartment downwards according to instruction.
When the speed of a motor vehicle reduced from high speed, electromagnetic actuator adjusted upward permanent magnet, recovers the rational ventilation area of pump drainage gas port, readjusts resh air requirement in the car.
In intelligent chip, also store following function; When starting automobile and automobile flameout, this device can be in standard-sized sheet or full closing state automatically, and its main purpose is to prevent that the user from impacting health or advancing dust foreign material etc. because forgetting open and close.
In sum, this intelligent automation air cleaning device possesses the air discharge capacity outside car according to the speed of a motor vehicle and pump drainage gas port, and is kept at relevant car load resh air requirement m in the intelligent chip
3/ h, the amount of fresh air per person m3/h. people, car Inner air inerchange rate, body skin exhaust open area delta data, and the executive routine of under the different speed of a motor vehicle, regulating and control body skin exhaust open area, regulate and control this device at standard-sized sheet and close to carry out at a point between the whole process and stop regulation and control by the car running computer instruction, possess to change according to speed of a motor vehicle wind speed and regulate and control at any time compartment resh air requirement ability.
The below gives an actual example to illustrate:
Detected vehicle is the standard form automobile, and interior space is 3m
3, car internal standard occupant is 5 people, the exhaust open area that is installed in this device on this car is 0.01344m
2, car load resh air requirement (m
3)=digital display wind speed second (m/s) x exhaust open area x3600s; The amount of fresh air per person=car load resh air requirement/number.
The below is described as follows according to the actual detection data instance of speed of a motor vehicle 80km/h and speed of a motor vehicle 120km/h:
When the speed of a motor vehicle is 80km/h:
Digital display wind speed second (m/s) in this device is 4.2, and car load is the amount (m of displaced air altogether
3/ h) claim that again the car load resh air requirement is 203, take interior space as 3 m
3Be foundation, when automobile travelled at 80km/h, air was exchanged 203/3=68 time in 1 hour in the car, and the amount of fresh air per person is 41 m
3/ h. people.
When the speed of a motor vehicle is 120km/h:
Digital display wind speed second (m/s) is 6.6 in this device, and the car load resh air requirement is 319, take interior space as 3 m
3Be foundation, air is replaced 319/3=106 time in 1 hour in the car, and the amount of fresh air per person is 64 m
3/ h. people.
Above-mentioned data are to measure in the constant situation of pump drainage gas port draught area.
The draught area that changes the pump drainage gas port is measured again:
Wind speed changes in the compartment, and pump drainage gas port draught area (0.01344m
2) in the constant situation, the changing value of car load resh air requirement;
The speed of a motor vehicle is that the car load resh air requirement of 80km/h is 203 m
3
The speed of a motor vehicle is that the car load resh air requirement of 120km/h is 319 m
3
The rate of change of car load resh air requirement is: 203 m
3÷ 319 m
3=0.6364
Be equivalent to pump drainage gas port draught area changing value: 0.01344 m
2X0.6364=0.00855 m
2
Further tests showed that:
When the speed of a motor vehicle was 120km/h, a second wind speed was 6.6m/s in the compartment, and the draught area of pump drainage gas port is adjusted into 0.00855 m
2, when keeping the speed of a motor vehicle to be 120km/h, car load resh air requirement data are shown as 203 m
3, adopt 0.01344 m with speed of a motor vehicle 80km/h
2Car load resh air requirement test data 203 m of draught area
3Identical, i.e. car load resh air requirement (m
3/ h) be 203, air inerchange rate (h
-1) be 68, the amount of fresh air per person is 41m
3/ h. people.
When the automobile the amount of fresh air per person surpasses 50 m
3During/h. people, this device can begin regulation and control automatically, so that the amount of fresh air per person remains at 50 m
3About/h. people.Usually under pump drainage gas port full-gear, the speed of a motor vehicle of this moment should be 100km/h, that is to say, the speed of a motor vehicle is when 100km/h is following, this device pump drainage gas port belongs to full-gear and need not regulation and control, regulation and control are carried out mainly for the high velocity that the speed of a motor vehicle surpasses 100km/h, and why like this draught area design, and why auto-control is set in the amount of fresh air per person is 50m
3/ h. people, be because:
1, resh air requirement is at 50 m per capita
3Do not affect the air-conditioning result of use during/h. people, even can suitably turn down the air-conditioning gear, certain energy-conserving action is arranged, the resh air requirement of this numerical value feels comfortably cool the people in addition.
2, the speed of a motor vehicle below the 100km/h is the speed of a motor vehicle commonly used, and oneself is very sufficient for the resh air requirement in speed of a motor vehicle interval commonly used, there is no need to begin regulation and control, adjusts meeting so that cleaning device accelerated wear test reduces service life because of excessive.
3, the personalized selection: be 60 m such as the equal resh air requirement of choosing
3/ h. people, this device can be the laggard wind rea adjusting that works of 120km/h in the speed of a motor vehicle.When the amount of fresh air per person at 30 m
3When/h. people is following, low because selecting, can accelerate the wearing and tearing of this device, therefore the air that can affect this device effect of can not be kept a public place clean, and namely intelligent chip of the present utility model does not support the amount of fresh air per person at 30 m
3The selection that/h. people is following.
4, facts have proved, resh air requirement uses and is the bigger the better anything but on automobile, when the speed of a motor vehicle is under 100km/h, the air smoothness is pure and fresh in the car, human body is very comfortable, but when the speed of a motor vehicle when 100 km/h are above, the passenger obviously feels to have begun to affect the cooling or heating effect of car air-conditioner, this device must be regulated it rapidly.The technical measures that solve wind speed control problem in the car be with air speed data by car running computer and intelligent chip, the instruction electromagnetic actuator dwindles to reduce in the car air discharge capacity outward with this device pump drainage gas port draught area.Since the speed of a motor vehicle when 80 km/h in the car resh air requirement be the twice of relevant national standard, meet the requirements for quality of fresh air fully.
(2) a kind of square bodily form automobile cleaning device that the auto-control air in a car compartment cleaning of wind speed probe is housed
As a kind of mode that can select, on main cartridge 2, wind speed probe can be set, be connected with the car running computer circuit by transmission line, this device is except wind speed probe, and concrete structure is identical with the square bodily form automobile cleaning device of the auto-control air in a car compartment cleaning of popping one's head in without wind speed.
As embodiment, this device also can be that the automobile cleaning device that wind speed probe body skin windward side is the shapes such as fusiformis face and rectangular pyramid shape face is housed.
More than the utility model has been carried out detailed introduction, this paper sets forth the specific case in using, and just is used for helping to understand the utility model and core concept thereof.Those skilled in the art, according to design of the present utility model, the concrete scheme of realizing is all within the utility model protection domain.
Claims (4)
1. the square bodily form automobile cleaning device of the interior air cleaner of auto-control car includes the body skin of cuboid and adaptive main cartridge; Wherein the side of body skin be the windward side for the body skin head, be provided with the pump drainage gas port in the leeward side of corresponding head, inner chamber is the uncovered hollow cavity towards Inner of going to the bottom; Main cartridge is open top hollow cavity outwardly; Body skin is uncovered relative with main cartridge two, the wall of body skin is sleeved in the cavity of main cartridge suitable with the main cartridge wall, it is characterized in that: on body skin inner chamber end face, along its central axis, vertically be fixed with inwardly guidepost and the permanent magnet that is contained on this guidepost termination; On the inner bottom surface of main cartridge, be fixed with vertically outwardly and the corresponding adaptive electromagnetic actuator of described guidepost and permanent magnet; The guidepost that permanent magnet is equipped with in the termination in the body skin cavity plugs in the cavity of the electromagnetic actuator in the main cartridge cavity, by the magnetic action of electromagnetic actuator to permanent magnet, guidepost moves under the Ge on the electromagnetic actuator cavity, four sidewalls that drive body skin are forward or backwards to stretch or contract mobilely in four sidewall chambeies of main cartridge, and it is big or small with regulation and control exhaust open area to block on the body skin lee face exhaust open area by the main cartridge sidewall; Be provided with the vent window that is communicated with interior space in main cartridge cavity bottom surface, described electromagnetic actuator is connected with the car running computer that intelligent chip is housed by the electromagnetic actuator device.
2. according to automobile cleaning device claimed in claim 1, it is characterized in that: on body skin inner chamber end face along its central axis, vertically be fixed with inwardly guidepost and the permanent magnet that is contained on this guidepost termination, at least to have a pair of, and guidepost and body skin are one-body molded, and the corresponding adaptive electromagnetic actuator on main cartridge at least also should have a pair of with it.
3. according to automobile cleaning device claimed in claim 2, it is characterized in that: described main cartridge is captiveed joint with the thermal insulation separation thermosphere with the automobile top steel plate.
4. according to automobile cleaning device claimed in claim 2, it is characterized in that: the lateral wall of described main cartridge is provided with locating piece, the locating piece of three sides is connected in the original-pack glazing tape of automobile, and the locating piece of opposite side contacts by the original-pack glass pressure of sealing band and automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306983 CN202656831U (en) | 2012-06-28 | 2012-06-28 | Cuboid automobile cleaner capable of automatically controlling air in automobile to be clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220306983 CN202656831U (en) | 2012-06-28 | 2012-06-28 | Cuboid automobile cleaner capable of automatically controlling air in automobile to be clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656831U true CN202656831U (en) | 2013-01-09 |
Family
ID=47451758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220306983 Withdrawn - After Issue CN202656831U (en) | 2012-06-28 | 2012-06-28 | Cuboid automobile cleaner capable of automatically controlling air in automobile to be clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729773A (en) * | 2012-06-28 | 2012-10-17 | 成都福华汽车空气保洁器有限公司 | Square automotive cleaning device for automatically regulating fresh air in automobile |
-
2012
- 2012-06-28 CN CN 201220306983 patent/CN202656831U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729773A (en) * | 2012-06-28 | 2012-10-17 | 成都福华汽车空气保洁器有限公司 | Square automotive cleaning device for automatically regulating fresh air in automobile |
| CN102729773B (en) * | 2012-06-28 | 2014-10-01 | 成都福华汽车空气保洁器有限公司 | Square automotive cleaning device for automatically regulating fresh air in automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130109 Effective date of abandoning: 20141001 |
|
| RGAV | Abandon patent right to avoid regrant |