CN204623066U - A kind of passenger vehicle - Google Patents
A kind of passenger vehicle Download PDFInfo
- Publication number
- CN204623066U CN204623066U CN201520128990.7U CN201520128990U CN204623066U CN 204623066 U CN204623066 U CN 204623066U CN 201520128990 U CN201520128990 U CN 201520128990U CN 204623066 U CN204623066 U CN 204623066U
- Authority
- CN
- China
- Prior art keywords
- car body
- passenger
- air
- communicated
- boot compartment
- 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
Links
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a kind of passenger vehicle, comprise car body, there is in car body passenger accommodation and be positioned at the boot compartment below passenger accommodation, the top of car body is provided with roof ventilation inlet, car body is provided with the breather port being communicated with passenger accommodation and boot compartment, car body is also provided with the exhaust fan that ventilation inlet is communicated with boot compartment, exhaust outlet is communicated with ambient atmosphere.Because boot compartment is positioned at the below of passenger accommodation, air in passenger accommodation drains into ambient atmosphere after boot compartment, this set defines the scavenging way of top air inlet, base bleed, fresh air can from top to bottom flow through whole passenger accommodation, the flow range of air is increased, the air be arranged in like this bottom passenger accommodation also can be discharged rapidly at scavenging period, which solves the not easily changeable technical matters of air bottom passenger accommodation.In addition, this set can also improve the fanning effect of boot compartment, and the temperature of anti-peculiar smell and reduction boot compartment, improves the comfort level of passenger vehicle.
Description
Technical field
The utility model relates to a kind of passenger vehicle.
Background technology
In motor omnibus, density of personnel is large, what vehicle was installed is all closed glass, and in long-play rear car, air is more dirty, and in car, the cleanliness of air and freshness all can decline, often cause because of anoxic uncomfortable in chest after taking for a long time, affect the health of driver and passenger.
In prior art in bus driving process, scavenger fan window or open air-conditioning and dry in car body or take a breath to the mode of air draft outside car body is against the wind opened in usual employing, due to scavenger fan, window and air-conditioning are all arranged on the roof of passenger vehicle against the wind, the space of ventilation limit close car body top in passenger accommodation of the scavenging way of this upper air inlet or upper air draft, air bottom passenger accommodation is not easily changed, cause ventilation effect poor, and this scavenging way efficiency is not high.
Utility model content
The purpose of this utility model is to provide a kind of passenger vehicle, to solve in prior art because adopting the scavenging way of upper air inlet or upper air draft to cause the not easily changeable technical matters of the air bottom passenger accommodation.
For achieving the above object, the utility model adopts following technical scheme: a kind of passenger vehicle, comprise car body, there is in car body passenger accommodation and be positioned at the boot compartment below passenger accommodation, the top of car body is provided with roof ventilation inlet, car body is provided with the breather port being communicated with passenger accommodation and boot compartment, car body is also provided with the exhaust fan that ventilation inlet is communicated with boot compartment, exhaust outlet is communicated with ambient atmosphere.
Described boot compartment comprises left and right cabin body, the pedal trampled for passenger is provided with between the right side wall of left cabin body and the left side wall of right cabin body, left side wall has the left vertical frame be positioned at above pedal, right side wall has the right vertical frame be positioned at above pedal, left and right vertical frame defines the passageway passed through for passenger, described breather port is arranged in left vertical frame and/or right vertical frame, and the ventilation inlet of described exhaust fan is communicated with the cabin body at breather port place.
Breather port is provided with air exhausting grille.
The top of described car body is provided with air-conditioning, and described roof ventilation inlet comprises the ventilation inlet of air-conditioning.
Described exhaust fan is arranged on the front side wall of boot compartment.
The exhaust outlet of exhaust fan is connected with the outer comb overhang forward to the under-cab of car body, the exhaust outlet of exhaust fan is communicated with ambient atmosphere by outer comb.
Described outer comb relative level face tilt is arranged downwards.
The gusset of described car body is provided with the gusset exhaust outlet being communicated with operator's compartment and ambient atmosphere in the operator's compartment place of car body.
Car body is provided with front side defogger in front windshield place, the windward side, front side of car body is provided with the front side ventilation inlet be communicated with ambient atmosphere, and front side ventilation inlet is communicated with passenger accommodation by front side defogger.
A kind of passenger vehicle of the present utility model is by arranging roof ventilation inlet at the top of car body, car body arranges breather port and exhaust fan, because breather port is for being communicated with passenger accommodation and boot compartment, the ventilation inlet of exhaust fan is communicated with boot compartment, the exhaust outlet of exhaust fan is communicated with ambient atmosphere, so in use, ambient atmosphere enters in passenger accommodation through roof ventilation inlet, meanwhile, air in passenger accommodation enters in boot compartment through breather port, air in boot compartment is taken away by exhaust fan and is drained in ambient atmosphere, such air inlet and exhaust just define convection current, accelerate the air circulation in car, by the air in passenger accommodation and ambient atmosphere quick-replaceable, the scavenging way of upper air inlet or upper air draft in hinge structure, shorten time of exchanging gas, improve scavenging efficiency.Meanwhile, because boot compartment is positioned at the below of passenger accommodation, air in passenger accommodation drains into ambient atmosphere after boot compartment, this set defines the scavenging way of top air inlet, base bleed, fresh air can from top to bottom flow through whole passenger accommodation, the flow range of air is increased, and the air be arranged in like this bottom passenger accommodation also can be discharged rapidly at scavenging period, which solves the not easily changeable technical matters of air bottom passenger accommodation.In addition, this set can also improve the fanning effect of boot compartment, and the temperature of anti-peculiar smell and reduction boot compartment, improves the comfort level of passenger vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the using state 1 of a kind of embodiment of passenger vehicle of the present utility model;
Fig. 2 is the structural representation of the using state 2 of Fig. 1 microbus;
Fig. 3 is the back view of Fig. 1.
Detailed description of the invention
A kind of passenger vehicle as shown in Figure 1-2, comprises car body, and car body has passenger accommodation and is positioned at the boot compartment below passenger accommodation, and passenger accommodation comprises operator's compartment and is positioned at the passenger accommodation at operator's compartment rear.The top of car body is provided with roof ventilation inlet, and car body is provided with the breather port being communicated with passenger accommodation and boot compartment, and car body is also provided with exhaust fan, and the ventilation inlet of exhaust fan is communicated with boot compartment, and the exhaust outlet of exhaust fan is communicated with ambient atmosphere.
In the present embodiment, the top of car body is provided with air-conditioning and scavenger fan window 6 against the wind, and car body is provided with air-conditioner wind passage in the below of air-conditioning, and the top in passenger-seat on air-conditioner wind passage is provided with air outlet.Above-mentioned roof ventilation inlet comprises the ventilation inlet 4 of air-conditioning.Certainly, in other embodiments, above-mentioned roof ventilation inlet can also comprise the ventilation inlet of scavenger fan window against the wind, or the top of above-mentioned car body can also offer ventilation inlet, and this ventilation inlet forms roof ventilation inlet.
In the present embodiment, above-mentioned boot compartment comprises the left and right cabin body of connection, the pedal trampled for passenger is provided with between the right side wall of left cabin body and the left side wall of right cabin body, left side wall has the left vertical frame be positioned at above pedal, right side wall has the right vertical frame be positioned at above pedal, left and right vertical frame defines the passageway passed through for passenger, and left vertical frame and right vertical frame are equipped with breather port.When bus driving, passenger is sitting on respective seat, and the air-flow that this set makes air inlet and exhaust be formed is not hindered by obstacle, is conducive to improving scavenging efficiency, shortens time of exchanging gas.Certainly, in other embodiments, above-mentioned left and right cabin body can not also be communicated with, and breather port can also be arranged in left vertical frame, or is arranged in right vertical frame, and the exhaust outlet of exhaust fan is communicated with the cabin body at breather port place.In other embodiments, above-mentioned breather port can also be arranged on other position, and if boot compartment is integral structure, the top board of boot compartment forms the floor of passenger accommodation, and breather port is arranged on the top board of boot compartment.
In order to prevent foreign material or rubbish from entering boot compartment, above-mentioned breather port is provided with air exhausting grille 5.Certainly, in other embodiments, breather port can also arrange filtering net.
Above-mentioned exhaust fan is arranged on the front side wall of boot compartment, and the setting of such exhaust fan does not affect the miscellaneous equipment at the chassis frame rear being arranged on car body.Certainly, in other embodiments, above-mentioned exhaust fan can also be arranged on other position of car body, and as being arranged on the rear side of car body, the ventilation inlet of exhaust fan is communicated with boot compartment by pipeline.
The exhaust outlet of exhaust fan is connected with the outer comb 8 overhang forward to under-cab, and the exhaust outlet of exhaust fan is communicated with ambient atmosphere by outer comb.Because under-cab is in zone of negative pressure when bus driving, outer comb is arranged on the below of operator's compartment, the gas in boot compartment is discharged more swimmingly.Certainly, in other embodiments, outer comb can also be cancelled, and the gas in boot compartment directly drains into ambient atmosphere from the exhaust outlet of exhaust fan.
Outer comb relative level face tilt is arranged downwards, can prevent from like this causing outer comb ponding after outer comb water inlet, or aqueous reflux enters in boot compartment.Certainly, in other embodiments, outer comb can also be horizontally disposed with.
The gusset of above-mentioned car body is provided with gusset exhaust outlet 3 in operator's compartment place, and this gusset exhaust outlet is for being communicated with operator's compartment and ambient atmosphere.
Above-mentioned car body is also provided with controller, above-mentioned scavenger fan against the wind window, air-conditioning and exhaust fan all with controller control linkage, and scavenger fan the air-intake device of window, air-conditioning and the master cock of exhaust fan 7 are set to interlock, to make realization simultaneously air intake and air draft to improve the scavenging efficiency of passenger accommodation against the wind.
Above-mentioned car body is provided with front side defogger 2 in front windshield place, the windward side, front side of car body is provided with the front side ventilation inlet 1 be communicated with ambient atmosphere, and front side ventilation inlet is communicated with passenger accommodation by front side defogger, front side defogger and controller control linkage.
As shown in Figure 1, when bus driving, open the air-intake device of front side defogger or air-conditioning, or front side defogger, the air-intake device of air-conditioning is opened simultaneously, front side ventilation inlet and the ventilation inlet of air-conditioning are all in zone of positive pressure position during bus driving, front side ventilation inlet, the ventilation inlet of air-conditioning utilizes the malleation produced in bus driving process to be sucked by extraneous fresh air, meanwhile, gusset exhaust outlet is in zone of negative pressure during bus driving, a gas part in passenger accommodation drains into ambient atmosphere through gusset exhaust outlet 3, another part gas is discharged in boot compartment through breather port, again through exhaust fan 7, outer comb is discharged in ambient atmosphere, realize rapid aeration, promote travelling comfort.
As Fig. 2, shown in 3, in summer, when needing after passenger vehicle is exposed to the sun outside to start, the air-intake device that controller controls air-conditioning is opened, the blower fan running of air-conditioning, force to suck outside air in car, and the compressor of air-conditioning does not work, ambient atmosphere is blown in car through air-conditioner wind passage, air outlet above passenger-seat enters passenger accommodation, meanwhile, scavenger fan against the wind window 6 and exhaust fan 7 starts outside air draft, in passenger accommodation partial air through scavenger fan against the wind window enter ambient atmosphere, another part air is discharged in boot compartment through breather port, again through exhaust fan 7, outer comb is discharged in ambient atmosphere.Turn on the aircondition again when the outer temperature of passenger accommodation reaches balance substantially after circulation a period of time like this, not only can ensure the fresh of air in car, also can shorten temperature fall time, reduce energy consumption.
Claims (9)
1. a passenger vehicle, it is characterized in that: comprise car body, there is in car body passenger accommodation and be positioned at the boot compartment below passenger accommodation, the top of car body is provided with roof ventilation inlet, car body is provided with the breather port being communicated with passenger accommodation and boot compartment, car body is also provided with the exhaust fan that ventilation inlet is communicated with boot compartment, exhaust outlet is communicated with ambient atmosphere.
2. a kind of passenger vehicle according to claim 1, it is characterized in that: described boot compartment comprises left and right cabin body, the pedal trampled for passenger is provided with between the right side wall of left cabin body and the left side wall of right cabin body, left side wall has the left vertical frame be positioned at above pedal, right side wall has the right vertical frame be positioned at above pedal, left and right vertical frame defines the passageway passed through for passenger, described breather port is arranged in left vertical frame and/or right vertical frame, and the ventilation inlet of described exhaust fan is communicated with the cabin body at breather port place.
3. a kind of passenger vehicle according to claim 2, is characterized in that: breather port is provided with air exhausting grille.
4. a kind of passenger vehicle according to claim 1, it is characterized in that: the top of described car body is provided with air-conditioning, described roof ventilation inlet comprises the ventilation inlet of air-conditioning.
5. a kind of passenger vehicle according to claim 1, is characterized in that: described exhaust fan is arranged on the front side wall of boot compartment.
6. a kind of passenger vehicle according to claim 5, is characterized in that: the exhaust outlet of exhaust fan is connected with the outer comb overhang forward to the under-cab of car body, and the exhaust outlet of exhaust fan is communicated with ambient atmosphere by outer comb.
7. a kind of passenger vehicle according to claim 6, is characterized in that: described outer comb relative level face tilt is arranged downwards.
8. a kind of passenger vehicle according to claim 1, is characterized in that: the gusset of described car body is provided with the gusset exhaust outlet being communicated with operator's compartment and ambient atmosphere in the operator's compartment place of car body.
9. a kind of passenger vehicle according to any one of claim 1-8, it is characterized in that: car body is provided with front side defogger in front windshield place, the windward side, front side of car body is provided with the front side ventilation inlet be communicated with ambient atmosphere, and front side ventilation inlet is communicated with passenger accommodation by front side defogger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128990.7U CN204623066U (en) | 2015-03-06 | 2015-03-06 | A kind of passenger vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520128990.7U CN204623066U (en) | 2015-03-06 | 2015-03-06 | A kind of passenger vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204623066U true CN204623066U (en) | 2015-09-09 |
Family
ID=54042124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520128990.7U Expired - Fee Related CN204623066U (en) | 2015-03-06 | 2015-03-06 | A kind of passenger vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204623066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177694A (en) * | 2018-09-05 | 2019-01-11 | 黄知文 | Automobile moves wind dust-extraction unit certainly |
| CN113547897A (en) * | 2020-04-26 | 2021-10-26 | 郑州宇通客车股份有限公司 | Vehicle with a steering wheel |
-
2015
- 2015-03-06 CN CN201520128990.7U patent/CN204623066U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177694A (en) * | 2018-09-05 | 2019-01-11 | 黄知文 | Automobile moves wind dust-extraction unit certainly |
| CN113547897A (en) * | 2020-04-26 | 2021-10-26 | 郑州宇通客车股份有限公司 | Vehicle with a steering wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102224028B (en) | Natural air ventilation system for vehicle cab | |
| CN203372244U (en) | Cab air conditioning unit for urban rail vehicle | |
| CN104918808B (en) | Air-conditioning system for vehicle | |
| ITBO20100651A1 (en) | AIR-CONDITIONED SEAT FOR A CAB OF A VEHICLE | |
| CN204623066U (en) | A kind of passenger vehicle | |
| CN207173612U (en) | A kind of rail vehicle ventilating system | |
| CN202413351U (en) | Smoke sucking device for automobile | |
| KR101572676B1 (en) | Ventilating device of vehicles | |
| CN101100163A (en) | Waste gas automatic discharging ventilation device for carriage | |
| CN2780529Y (en) | Passenger carriage sliding roof | |
| CN201249648Y (en) | Fresh air ventilating system for a double-deck coach | |
| CN204110047U (en) | Intercity motor train unit give up arranging device | |
| CN202923342U (en) | Entire fresh air type bus air conditioner | |
| CN2801533Y (en) | Automatic ventillation controlling device of air conditioning car | |
| CN101020408A (en) | Air conditioner for bus | |
| CN206841120U (en) | A kind of automobile automatic ventilation system | |
| CN206983674U (en) | Vehicle-mounted embedded type air purifier | |
| CN208439015U (en) | A kind of automobile air conditioning box flow passage structure | |
| CN202345333U (en) | Air exchange system of car | |
| CN213768205U (en) | Ventilation system of passenger car | |
| CN204063493U (en) | Coach air conditioner aeration device | |
| CN205853828U (en) | A kind of automotive headrest air purifier | |
| CN206264749U (en) | Automobile air intake ventilation all-in-one | |
| CN203704799U (en) | Smoke-evacuation and fresh-air system for panzer | |
| CN206465906U (en) | A kind of warm air defroster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |