CN202806297U - Carriage air interchanger and passenger car thereof - Google Patents
Carriage air interchanger and passenger car thereof Download PDFInfo
- Publication number
- CN202806297U CN202806297U CN 201220433165 CN201220433165U CN202806297U CN 202806297 U CN202806297 U CN 202806297U CN 201220433165 CN201220433165 CN 201220433165 CN 201220433165 U CN201220433165 U CN 201220433165U CN 202806297 U CN202806297 U CN 202806297U
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- changing device
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Abstract
The utility model relates to the technical field of a vehicle structure, in particular to a carriage air interchanger and passenger car of the carriage air interchanger. The carriage air interchanger comprises more than one air inlet unit arranged at the top of a carriage and more than one exhaust unit arranged at the top of the carriage. The air inlet unit comprises a filter net arranged at the outmost. A sterilization unit is arranged on the lower surface of the filter net. A media-absorbing area is arranged below the sterilization unit. A blowing unit is arranged below the media-absorbing area. The carriage air interchanger and passenger car of the carriage air interchanger are simple in structure of the carriage air interchanger, convenient to install, maintain and use, safe and reliable, high in practicability, and capable of ensuring air lead from the outside of the carriage into the carriage to be clean and fresh, greatly improving air quality of the air inside the vehicle, improving vehicle environment and staying quality of the vehicle for drivers and passengers.
Description
Technical field
The utility model relates to the topics on vehicle structure technology field, particularly relates to a kind of compartment air-changing device and the passenger vehicle with this device.
Background technology
In order to ensure the air in a car compartment circulation, usually adopt in the existing passenger vehicle at car body top installation drafting apparatus and ventilate.And common drafting apparatus is scavenger fan or transom window on the market, when needs ventilate, opens the ventilation that the outer and interior air of car of car can be realized in scavenger fan or skylight.But find in the reality, scavenger fan or skylight are just simply directly introduced the car outer air in the car, and then the air quality in improving once get off, but because the air of introducing in the car is not pass through clean, driver and conductor's ride quality cause the air in the car to be subjected to the impact of outside air very big, so that can not get ensureing.
The utility model content
The technical matters that (one) will solve
The technical problems to be solved in the utility model provides a kind of compartment air-changing device and has the passenger vehicle of this device, to overcome air that air interchanger in the existing compartment introduces without clean, so that the defective that air is subjected to car outer air quality influence to cause more greatly driver and conductor's ride quality to can not get ensureing in the car.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of compartment air-changing device, comprising:
At least one air admission unit that is arranged at car body top is arranged at the exhaust unit of car body top with at least one; Described air admission unit comprises and is positioned at outermost filtering net, and described filtering net lower surface arranges sterili-sation unit, and described sterili-sation unit below is provided with the adsorbing medium district, and below, described adsorbing medium district is provided with blowing unit.
Further, also comprise coolant inlet pipe and counter flow pipe, described coolant inlet pipe leads to the upper surface in adsorbing medium district, and the lower surface in described adsorbing medium district connects counter flow pipe.
Further, the quantity of described air admission unit is two or more, along car length direction and/or Width setting.
Further, described sterili-sation unit adopts bactericidal lamp.
Further, described adsorbing medium district's employing charcoal absorption medium.
Further, described blowing unit is fan.
On the other hand, the utility model also provides a kind of passenger vehicle, comprises above-mentioned compartment air-changing device.
(3) beneficial effect
The compartment air-changing device that the utility model provides and the passenger vehicle with this device, this compartment air-changing device is simple in structure, installation and maintenance are easy to use, safe and reliable, practical, the air that can guarantee to introduce interior outside car is clean, pure and fresh air, greatly promotes in-car air quality, improve by bus environment, improve driver and conductor's ride quality.
Description of drawings
Fig. 1 is the utility model embodiment compartment air-changing device structural representation;
Fig. 2 is the utility model embodiment air admission unit structural representation.
Reference numeral:
1: air admission unit; 2: exhaust unit; 11: filtering net; 12: bactericidal lamp; 13: the charcoal absorption medium; 14: fan; 3: coolant inlet pipe; 4: counter flow pipe.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only be for convenience of description the utility model and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the present utility model, need to prove that unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be captive joint, also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can particular case understand the concrete meaning of above-mentioned term in the utility model.
In addition, in description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
As shown in Figure 1, be present embodiment compartment air-changing device structural representation.This compartment air-changing device comprises: at least one air admission unit 1 that is arranged at car body top is arranged at the exhaust unit 2 of car body top with at least one; Particularly, the quantity of this air admission unit 1 and exhaust unit 2 can be decided according to the size in compartment.More preferably, this air admission unit 1 comprises two or more, along car length direction and/or Width setting, so that can introduce more air in the compartment.And exhaust unit 2 can be discharged to the outside, compartment with the air in the compartment for one or more, so that the air in the compartment circulated wherein, exhaust unit 2 gets final product for the structure that can allow air discharge in the compartment in the prior art.
Air admission unit 1 comprises and is positioned at outermost filtering net 11 that this filtering net is located at car body top, directly contacts outside air, if extraneous air will enter in the compartment, at first needs to pass through filtering net.This filtering net 11 is used for airborne foreign material or particle dust are filtered out; Filtering net 11 lower surfaces arrange sterili-sation unit, and this sterili-sation unit is used for bacterium and objectionable constituent that air carries are got rid of.The lower surface of this filtering net refers to towards the surface of interior, and the air after filtering through filtering net 11 need to carry out sterilization processing through sterili-sation unit.
Wherein, sterili-sation unit adopts bactericidal lamp 12 to carry out irradiation-sterilize in the present embodiment.More preferably, this bactericidal lamp 12 adopts ultraviolet lamp.
The sterili-sation unit below is provided with the adsorbing medium district, the air that will enter in the compartment is adsorbed, so that further filtered and purify through the air after the sterili-sation unit processing.Wherein, the adsorbing medium district in the present embodiment adopts charcoal absorption medium 13 to adsorb.Below, adsorbing medium district is provided with blowing unit, and the fresh air after this blowing unit will finally be processed blows the every nook and cranny to the compartment.Wherein, the blowing unit in the present embodiment adopts fan 14.Fan in the present embodiment can be for without blade fan, also can be for blade fan be arranged, perhaps also can be other blowing device in the prior art.
Need to prove that all parts is for vertically being arranged on car body top in the air admission unit of present embodiment, (or outside the compartment in the compartment) is followed successively by filtering net, sterili-sation unit, adsorbing medium district, blowing unit from top to bottom.The air that enters into the compartment from the external world need to pass through the processing of above-mentioned parts successively.
In addition, this device also comprises coolant inlet pipe 3 and counter flow pipe 4, coolant inlet pipe 3 leads to the upper surface of charcoal absorption medium 13, this coolant inlet pipe 3 so that charcoal absorption medium 13 can be washed timely, keep clean clean and be in moisture state, provide assurance for clean, pure and fresh air is provided to the compartment.Lower surface at charcoal absorption medium 13 connects counter flow pipe 4, for the sewage behind the recovery and rinsing charcoal absorption medium 13.The upper surface of this charcoal absorption medium is towards the interface of outside, compartment, and its lower surface then is the interface towards interior.
Particularly, the car outer air is through after filtering net 11 filters first, further filtered and purifies again through the irradiation of ultraviolet lamp, and by charcoal absorption medium 13, blows to the every nook and cranny, compartment finally by passing through fan.
The compartment air-changing device that the utility model provides, this compartment air-changing device is simple in structure, installation and maintenance are easy to use, safe and reliable, practical, the air that can guarantee to introduce interior outside car is clean, pure and fresh air, greatly promotes in-car air quality, improve by bus environment, improve driver and conductor's ride quality.
On the other hand, the utility model also provides a kind of passenger vehicle, comprises the compartment air-changing device in above-described embodiment.
The passenger vehicle that the utility model provides, this passenger vehicle has compartment air-changing device, simple in structure, installation and maintenance are easy to use, and are safe and reliable, practical, the air that can guarantee to introduce interior outside car is clean, pure and fresh air, greatly promote in-car air quality, improve by bus environment, improve driver and conductor's ride quality.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (7)
1. a compartment air-changing device is characterized in that, comprising:
At least one air admission unit that is arranged at car body top is arranged at the exhaust unit of car body top with at least one;
Described air admission unit comprises and is positioned at outermost filtering net, and described filtering net lower surface arranges sterili-sation unit, and described sterili-sation unit below is provided with the adsorbing medium district, and below, described adsorbing medium district is provided with blowing unit.
2. compartment air-changing device as claimed in claim 1 is characterized in that, also comprises coolant inlet pipe and counter flow pipe, and described coolant inlet pipe leads to the upper surface in adsorbing medium district, and the lower surface in described adsorbing medium district connects counter flow pipe.
3. compartment air-changing device as claimed in claim 1 is characterized in that, the quantity of described air admission unit is two or more, along car length direction and/or Width setting.
4. compartment air-changing device as claimed in claim 1 is characterized in that, described sterili-sation unit adopts bactericidal lamp.
5. compartment air-changing device as claimed in claim 1 is characterized in that, described adsorbing medium district adopts the charcoal absorption medium.
6. compartment air-changing device as claimed in claim 1 is characterized in that, described blowing unit is fan.
7. a passenger vehicle is characterized in that, comprises each described compartment air-changing device of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433165 CN202806297U (en) | 2012-08-28 | 2012-08-28 | Carriage air interchanger and passenger car thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433165 CN202806297U (en) | 2012-08-28 | 2012-08-28 | Carriage air interchanger and passenger car thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806297U true CN202806297U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220433165 Expired - Fee Related CN202806297U (en) | 2012-08-28 | 2012-08-28 | Carriage air interchanger and passenger car thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806297U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612555A (en) * | 2013-12-06 | 2014-03-05 | 哈尔滨工业大学 | Sterilization oxygen production type vehicle-mounted induced and forced fan |
| CN104802633A (en) * | 2014-01-23 | 2015-07-29 | 叶思中 | Novel gas intake, exhaust and tail gas treatment system of passenger car |
| CN105682953A (en) * | 2016-01-27 | 2016-06-15 | 吴鹏 | Intelligent vehicle-mounted air-conditioning system |
| CN105667259A (en) * | 2015-08-20 | 2016-06-15 | 潍坊科技学院 | Bus filtering type ventilation device |
| CN106427479A (en) * | 2016-10-26 | 2017-02-22 | 方梦华 | Car cooling device having functions of heat dissipation and air purification |
| CN113602301A (en) * | 2021-07-12 | 2021-11-05 | 深圳市红商轨道交通有限公司 | Subway carriage is with air exhaust breather |
| CN114104022A (en) * | 2021-11-09 | 2022-03-01 | 南京工业职业技术大学 | Rail transit air interchanger |
-
2012
- 2012-08-28 CN CN 201220433165 patent/CN202806297U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103612555A (en) * | 2013-12-06 | 2014-03-05 | 哈尔滨工业大学 | Sterilization oxygen production type vehicle-mounted induced and forced fan |
| CN103612555B (en) * | 2013-12-06 | 2015-07-08 | 哈尔滨工业大学 | Sterilization oxygen production type vehicle-mounted induced and forced fan |
| CN104802633A (en) * | 2014-01-23 | 2015-07-29 | 叶思中 | Novel gas intake, exhaust and tail gas treatment system of passenger car |
| CN105667259A (en) * | 2015-08-20 | 2016-06-15 | 潍坊科技学院 | Bus filtering type ventilation device |
| CN105682953A (en) * | 2016-01-27 | 2016-06-15 | 吴鹏 | Intelligent vehicle-mounted air-conditioning system |
| CN106427479A (en) * | 2016-10-26 | 2017-02-22 | 方梦华 | Car cooling device having functions of heat dissipation and air purification |
| CN106427479B (en) * | 2016-10-26 | 2019-04-05 | 杭州嘉淼技术服务有限公司 | Have both the car heat dissipating double-fuselage of heat dissipation and air cleaning |
| CN113602301A (en) * | 2021-07-12 | 2021-11-05 | 深圳市红商轨道交通有限公司 | Subway carriage is with air exhaust breather |
| CN114104022A (en) * | 2021-11-09 | 2022-03-01 | 南京工业职业技术大学 | Rail transit air interchanger |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170828 |