CN108116197A - A kind of fresh air system and apply its mobile equipment - Google Patents

A kind of fresh air system and apply its mobile equipment Download PDF

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Publication number
CN108116197A
CN108116197A CN201810105407.9A CN201810105407A CN108116197A CN 108116197 A CN108116197 A CN 108116197A CN 201810105407 A CN201810105407 A CN 201810105407A CN 108116197 A CN108116197 A CN 108116197A
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CN
China
Prior art keywords
air
device body
fresh air
aeration device
exhaust
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Pending
Application number
CN201810105407.9A
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Chinese (zh)
Inventor
贾增波
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Individual
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Individual
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Priority to CN201810105407.9A priority Critical patent/CN108116197A/en
Publication of CN108116197A publication Critical patent/CN108116197A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00Other air-treating devices
    • B60H3/06Filtering
    • B60H3/0608Filter arrangements in the air stream

Abstract

The present invention relates to Xingfeng capsule technical fields, more particularly, to a kind of fresh air system and apply its mobile equipment.Wherein, aeration device body is connected with return air inlet, air inlet, exhaust outlet and air outlet;The air outlet is located at the driver's cabin one side of car body, for outside air to be conveyed to aeration device body;The exhaust outlet is located at the driver's cabin opposite side of car body, for aeration device body to be drained into the external world for the exhaust gas after outside air filtering;The air inlet is located at the air conditioning air exhaust mouth of car body, for aeration device body to be conveyed to air conditioning air exhaust mouth for the purification gas after outside air filtering;The return air inlet is located at top or the Vehicular side body of car body, and the external world is drained into for aeration device body to be directed to interior exhaust gas.The fresh air system is simple in structure, realizes car body inside-outside circulating scavenging, improves in-car air quality and comfort level by bus.

Description

A kind of fresh air system and apply its mobile equipment
Technical field
The present invention relates to Xingfeng capsule technical fields, are set more particularly, to a kind of fresh air system and using its movement It is standby.
Background technology
With economic development and the growth of population, automobile has been increasingly becoming the indispensable instrument of people's trip, and how A good vehicle environment is built, is very important for the trip of people.Traditional on-board air conditioner is with machine Based on tool refrigeration, and it is aided with wind turbine, heat exchanger and miscellaneous equipment to provide more comfortable environment, but machinery system for interior Cold not only work consuming is big, and energy utilization rate is not high, and the use of refrigerant can destroy atmospheric ozone layer;At the same time, it is traditional Mounted air conditioner system uses full return air, therefore air in a car compartment inferior quality.In addition, existing automobile is inclined when being stuck in temperature High outdoor belongs to opposite closed environment in compartment, and temperature can be climbed to outdoor inclined hot environment in compartment 50~65 DEG C, the noxious volatiles gas such as formaldehyde, toluene, ammonia in compartment (VOC) largely discharges;If user open car door into When entering interior startup vehicle, interior high temperature is difficult to endure, while harmful volatilization gas of high concentration can make user's impression non- Normal is uncomfortable, safe and healthy hidden danger is brought, with the usage experience of this discomfort of vehicle family generally existing;Moreover, when child is long Between be detained it is interior, it may appear that the problems such as high temperature, there is dangerous case and take place frequently.
The information for being disclosed in the background section is merely intended to deepen the understanding to the general background technology of the application, and It is not construed as recognizing or implies the information structure prior art known to those skilled in the art in any form.
The content of the invention
It is an object of the invention to provide a kind of fresh air system and its mobile equipment is applied, to solve in the prior art .
To achieve these goals, the present invention uses following technical scheme:
In a first aspect, the present invention provides a kind of fresh air system, including:For being arranged at the aeration device sheet of vehicle body Body;The aeration device body is connected with return air inlet, air inlet, exhaust outlet and air outlet;The air outlet is located at driving for car body Room one side is sailed, for outside air to be conveyed to aeration device body;The exhaust outlet is located at the driver's cabin opposite side of car body, uses Exhaust gas after aeration device body is filtered for outside air drains into the external world;The air inlet is located at the air conditioning air exhaust of car body Mouthful, for aeration device body to be conveyed to air conditioning air exhaust mouth for the purification gas after outside air filtering;The return air inlet Positioned at the top of car body or Vehicular side body, the external world is drained into for aeration device body to be directed to interior exhaust gas.
As a kind of further technical solution, the return air inlet is connected by air return pipeline and the aeration device body It connects, the air return pipeline is built in the inside of vehicle body shell, and extends in the interlayer of the top shell of car body.
As a kind of further technical solution, the return air inlet is connected by air return pipeline and the aeration device body It connects, the air return pipeline is built in the inside of vehicle body shell, and extends in the interlayer of Vehicular side body housing of car body.
As a kind of further technical solution, the air inlet is connected by air inlet pipeline and the aeration device body It connects, the air inlet pipeline is built in the inside of vehicle body shell, and extends to driver's cabin one side.
As a kind of further technical solution, the exhaust outlet is connected by exhaust pipeline and the aeration device body It connects, the exhaust pipeline is built in the inside of vehicle body shell, and extends to driver's cabin opposite side.
As a kind of further technical solution, the air outlet is connected by air supply pipeline and the aeration device body It connects, the air supply pipeline is built in the inside of vehicle body shell, and extends to air conditioning air exhaust mouth.
As a kind of further technical solution, the air inlet is provided with filter screen.
As a kind of further technical solution, which further includes:Control mechanism, the control mechanism and fresh air Device body signal connects, for controlling the startup of aeration device body and closing.
As a kind of further technical solution, the control mechanism is arranged on the console of car body.
In a first aspect, the present invention provides a kind of mobile equipment, including the fresh air system.The fresh air system includes: For being arranged at the aeration device body of vehicle body;The aeration device body be connected with return air inlet, air inlet, exhaust outlet and Air outlet;The air outlet is located at the driver's cabin one side of car body, for outside air to be conveyed to aeration device body;The row Air port is located at the driver's cabin opposite side of car body, outer for aeration device body to be drained into for the exhaust gas after outside air filtering Boundary;The air inlet is located at the air conditioning air exhaust mouth of car body, for aeration device body to be directed to the purification after outside air filtering Gas is conveyed to air conditioning air exhaust mouth;The return air inlet is located at top or the Vehicular side body of car body, for by aeration device body The external world is drained into for interior exhaust gas.
Using above-mentioned technical proposal, the present invention has the advantages that:
The present invention provides a kind of fresh air system, air outlet is located to the driver's cabin one side of car body, for outside air is defeated Give aeration device body;Exhaust outlet is located to the driver's cabin opposite side of car body, for aeration device body is empty for the external world Exhaust gas after gas filtering drains into the external world;Air inlet is located to the air conditioning air exhaust mouth of car body, it is outer for aeration device body to be directed to Purification gas after boundary's air filtration is conveyed to air conditioning air exhaust mouth;Return air inlet is located to top or the Vehicular side body of car body, is used The external world is drained into aeration device body is directed to interior exhaust gas.The fresh air system is simple in structure, realizes car body inside-outside circulating scavenging, Improve in-car air quality and comfort level by bus.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of fresh air system provided in an embodiment of the present invention.
Icon:1- aeration device bodies;11- air outlets;12- exhaust outlets;13- air inlets;14- return air inlets.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", The orientation or position relationship of the instructions such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected;It can To be mechanical connection or be electrically connected;It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.
The specific embodiment of the present invention is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Embodiment one
With reference to shown in Fig. 1, the present embodiment provides a kind of fresh air system, including:For being arranged at the fresh air of vehicle body Device body 1;The aeration device body 1 is connected with return air inlet 14, air inlet 13, exhaust outlet 12 and air outlet 11;It is described to send Air port 11 is located at the driver's cabin one side of car body, for outside air to be conveyed to aeration device body 1;The exhaust outlet 12 is located at The driver's cabin opposite side of car body, for aeration device body 1 to be drained into the external world for the exhaust gas after outside air filtering;It is described into Air port 13 is located at the air conditioning air exhaust mouth 12 of car body, for aeration device body 1 to be directed to the purification gas after outside air filtering It is conveyed to air conditioning air exhaust mouth 12;The return air inlet 14 is located at top or the Vehicular side body of car body, for by aeration device body 1 The external world is drained into for interior exhaust gas.The fresh air system is simple in structure, realizes car body inside-outside circulating scavenging, improves in-car air quality With comfort level by bus.
Certainly, which is not limited to automobile, is equally applicable to steamer or other movement equipment.
In the present embodiment, as a kind of further technical solution, the return air inlet 14 by air return pipeline with it is described new Wind apparatus body 1 connects, and the air return pipeline is built in the inside of vehicle body shell, and extends to the interlayer of the top shell of car body In (the corresponding housing of car body is provided with double-layer structure, and gap is provided between the double-layer structure, can be communicated with the external world).
In the present embodiment, as a kind of further technical solution, the return air inlet 14 by air return pipeline with it is described new Wind apparatus body 1 connects, and the air return pipeline is built in the inside of vehicle body shell, and extend to the Vehicular side body housing of car body In interlayer (the corresponding housing of car body is provided with double-layer structure, and gap is provided between the double-layer structure, can be communicated with the external world).
In the present embodiment, as a kind of further technical solution, the air inlet 13 by air inlet pipeline with it is described new Wind apparatus body 1 connects, and the air inlet pipeline is built in the inside of vehicle body shell, and extend to driver's cabin one side (can be based on Drive position, or the passenger side position).
In the present embodiment, as a kind of further technical solution, the exhaust outlet 12 by exhaust pipeline with it is described new Wind apparatus body 1 connects, and the exhaust pipeline is built in the inside of vehicle body shell, and extends to driver's cabin opposite side and (can be The passenger side position, or master drives position).
In the present embodiment, as a kind of further technical solution, the air outlet 11 by air supply pipeline with it is described new Wind apparatus body 1 connects, and the air supply pipeline is built in the inside of vehicle body shell, and extends to air conditioning air exhaust mouth 12.
In the present embodiment, for aeration device body 1, concrete composition is not limited to, and can continue to use existing fresh air dress It puts, the equipment that can also use other improvements is unrestricted herein.
In the present embodiment, aeration device body 1 includes:Fresh air housing and be arranged at the in vivo fan unit of fresh air shell, Filter element, the fan unit will be for that will make air outlet 11 that outside air is sucked into fresh air enclosure interior, then by filtering Unit is filtered outside air, and the exhaust gas after filtering drains into the external world through exhaust outlet 12, simultaneously, dry after filtering Net air is delivered to air conditioning air exhaust mouth 12 through air inlet 13, then enters vehicle body by air conditioning air exhaust mouth 12.For car body For interior air, the in vivo air of vehicle is purified by filter element, by its purified air through return air inlet 14 from Roof or vehicle both sides are emitted into the external world.
Preferably, as a kind of further technical solution, the air inlet 13 is provided with filter screen.The filter screen is height Filter density net.
Preferably, as a kind of further technical solution, which further includes:Control mechanism, the control machine Structure is connected with 1 signal of aeration device body, for controlling the startup of aeration device body 1 and closing.
Preferably, as a kind of further technical solution, the control mechanism is arranged on the console of car body.
In addition, the control mechanism can also be integrated on car key, switch is provided on car key, by remotely with regard to energy Aeration device body 1 is started.
What deserves to be explained is in the present embodiment, for fresh air system, further it can be improved and become Shape, on the basis of said structure, all are improved and deformation belongs to the protection domain of the present embodiment.Such as:The present embodiment In, which further includes:Humidifying unit, the humidifying unit are connected with control mechanism signal.In the present embodiment, the fresh air System further includes:Anion generating unit, for generating negative oxygen ion, anion generating unit can be with aeration device body 1 It is integrated in one.In the present embodiment, which further includes:PM2.5 detection devices, for detecting the in vivo harmful gas of vehicle Body.The PM2.5 detection devices are connected with control mechanism signal.
To sum up, the present invention provides a kind of fresh air system, and air outlet 11 is located to the driver's cabin one side of car body, for by the external world Air delivery is to aeration device body 1;Exhaust outlet 12 is located to the driver's cabin opposite side of car body, for by aeration device body 1 Exhaust gas after being filtered for outside air drains into the external world;Air inlet 13 is located to the air conditioning air exhaust mouth 12 of car body, for by fresh air Device body 1 is conveyed to air conditioning air exhaust mouth 12 for the purification gas after outside air filtering;Return air inlet 14 is located at car body Top or Vehicular side body drain into the external world for aeration device body 1 to be directed to interior exhaust gas.The fresh air system is simple in structure, It realizes car body inside-outside circulating scavenging, improves in-car air quality and comfort level by bus.
Embodiment two
The present invention provides a kind of mobile equipment, including the fresh air system in embodiment one.In the present embodiment, The movement equipment can be automobile, steamer etc. equipment.
With reference to shown in Fig. 1, the present embodiment provides a kind of fresh air system, including:For being arranged at the fresh air of vehicle body Device body 1;The aeration device body 1 is connected with return air inlet 14, air inlet 13, exhaust outlet 12 and air outlet 11;It is described to send Air port 11 is located at the driver's cabin one side of car body, for outside air to be conveyed to aeration device body 1;The exhaust outlet 12 is located at The driver's cabin opposite side of car body, for aeration device body 1 to be drained into the external world for the exhaust gas after outside air filtering;It is described into Air port 13 is located at the air conditioning air exhaust mouth 12 of car body, for aeration device body 1 to be directed to the purification gas after outside air filtering It is conveyed to air conditioning air exhaust mouth 12;The return air inlet 14 is located at top or the Vehicular side body of car body, for by aeration device body 1 The external world is drained into for interior exhaust gas.The fresh air system is simple in structure, realizes car body inside-outside circulating scavenging, improves in-car air quality With comfort level by bus.
Certainly, which is not limited to automobile, is equally applicable to steamer or other movement equipment.
In the present embodiment, as a kind of further technical solution, the return air inlet 14 by air return pipeline with it is described new Wind apparatus body 1 connects, and the air return pipeline is built in the inside of vehicle body shell, and extends to the interlayer of the top shell of car body In (the corresponding housing of car body is provided with double-layer structure, and gap is provided between the double-layer structure, can be communicated with the external world).
In the present embodiment, as a kind of further technical solution, the return air inlet 14 by air return pipeline with it is described new Wind apparatus body 1 connects, and the air return pipeline is built in the inside of vehicle body shell, and extend to the Vehicular side body housing of car body In interlayer (the corresponding housing of car body is provided with double-layer structure, and gap is provided between the double-layer structure, can be communicated with the external world).
In the present embodiment, as a kind of further technical solution, the air inlet 13 by air inlet pipeline with it is described new Wind apparatus body 1 connects, and the air inlet pipeline is built in the inside of vehicle body shell, and extend to driver's cabin one side (can be based on Drive position, or the passenger side position).
In the present embodiment, as a kind of further technical solution, the exhaust outlet 12 by exhaust pipeline with it is described new Wind apparatus body 1 connects, and the exhaust pipeline is built in the inside of vehicle body shell, and extends to driver's cabin opposite side and (can be The passenger side position, or master drives position).
In the present embodiment, as a kind of further technical solution, the air outlet 11 by air supply pipeline with it is described new Wind apparatus body 1 connects, and the air supply pipeline is built in the inside of vehicle body shell, and extends to air conditioning air exhaust mouth 12.
In the present embodiment, for aeration device body 1, concrete composition is not limited to, and can continue to use existing fresh air dress It puts, the equipment that can also use other improvements is unrestricted herein.
In the present embodiment, aeration device body 1 includes:Fresh air housing and be arranged at the in vivo fan unit of fresh air shell, Filter element, the fan unit will be for that will make air outlet 11 that outside air is sucked into fresh air enclosure interior, then by filtering Unit is filtered outside air, and the exhaust gas after filtering drains into the external world through exhaust outlet 12, simultaneously, dry after filtering Net air is delivered to air conditioning air exhaust mouth 12 through air inlet 13, then enters vehicle body by air conditioning air exhaust mouth 12.For car body For interior air, the in vivo air of vehicle is purified by filter element, by its purified air through return air inlet 14 from Roof or vehicle both sides are emitted into the external world.
Preferably, as a kind of further technical solution, the air inlet 13 is provided with filter screen.The filter screen is height Filter density net.
Preferably, as a kind of further technical solution, which further includes:Control mechanism, the control machine Structure is connected with 1 signal of aeration device body, for controlling the startup of aeration device body 1 and closing.
Preferably, as a kind of further technical solution, the control mechanism is arranged on the console of car body.
In addition, the control mechanism can also be integrated on car key, switch is provided on car key, by remotely with regard to energy Aeration device body 1 is started.
What deserves to be explained is in the present embodiment, for fresh air system, further it can be improved and become Shape, on the basis of said structure, all are improved and deformation belongs to the protection domain of the present embodiment.Such as:The present embodiment In, which further includes:Humidifying unit, the humidifying unit are connected with control mechanism signal.In the present embodiment, the fresh air System further includes:Anion generating unit, for generating negative oxygen ion, anion generating unit can be with aeration device body 1 It is integrated in one.In the present embodiment, which further includes:PM2.5 detection devices, for detecting the in vivo harmful gas of vehicle Body.The PM2.5 detection devices are connected with control mechanism signal.
To sum up, the present invention provides a kind of fresh air system, and air outlet 11 is located to the driver's cabin one side of car body, for by the external world Air delivery is to aeration device body 1;Exhaust outlet 12 is located to the driver's cabin opposite side of car body, for by aeration device body 1 Exhaust gas after being filtered for outside air drains into the external world;Air inlet 13 is located to the air conditioning air exhaust mouth 12 of car body, for by fresh air Device body 1 is conveyed to air conditioning air exhaust mouth 12 for the purification gas after outside air filtering;Return air inlet 14 is located at car body Top or Vehicular side body drain into the external world for aeration device body 1 to be directed to interior exhaust gas.The fresh air system is simple in structure, It realizes car body inside-outside circulating scavenging, improves in-car air quality and comfort level by bus.
Finally it should be noted that:The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that:Its according to Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical characteristic into Row equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. a kind of fresh air system, which is characterized in that including:For being arranged at the aeration device body of vehicle body;The fresh air Device body is connected with return air inlet, air inlet, exhaust outlet and air outlet;The air outlet is located at the driver's cabin one side of car body, uses In outside air is conveyed to aeration device body;The exhaust outlet is located at the driver's cabin opposite side of car body, for fresh air to be filled It puts body and drains into the external world for the exhaust gas after outside air filtering;The air inlet is located at the air conditioning air exhaust mouth of car body, for inciting somebody to action Aeration device body is conveyed to air conditioning air exhaust mouth for the purification gas after outside air filtering;The return air inlet is located at car body Top or Vehicular side body drain into the external world for aeration device body to be directed to interior exhaust gas.
2. fresh air system according to claim 1, which is characterized in that the return air inlet passes through air return pipeline and the fresh air Device body connects, and the air return pipeline is built in the inside of vehicle body shell, and extends in the interlayer of the top shell of car body.
3. fresh air system according to claim 1, which is characterized in that the return air inlet passes through air return pipeline and the fresh air Device body connects, and the air return pipeline is built in the inside of vehicle body shell, and extends to the folder of the Vehicular side body housing of car body In layer.
4. fresh air system according to claim 1, which is characterized in that the air inlet passes through air inlet pipeline and the fresh air Device body connects, and the air inlet pipeline is built in the inside of vehicle body shell, and extends to driver's cabin one side.
5. fresh air system according to claim 1, which is characterized in that the exhaust outlet passes through exhaust pipeline and the fresh air Device body connects, and the exhaust pipeline is built in the inside of vehicle body shell, and extends to driver's cabin opposite side.
6. fresh air system according to claim 1, which is characterized in that the air outlet passes through air supply pipeline and the fresh air Device body connects, and the air supply pipeline is built in the inside of vehicle body shell, and extends to air conditioning air exhaust mouth.
7. fresh air system according to claim 1, which is characterized in that the air inlet is provided with filter screen.
8. fresh air system according to claim 1, which is characterized in that further include:Control mechanism, the control mechanism with it is new Wind apparatus body signal connects, for controlling the startup of aeration device body and closing.
9. fresh air system according to claim 8, which is characterized in that the control mechanism is arranged at the console of car body On.
10. a kind of mobile equipment, which is characterized in that including the fresh air system according to any one of claim 1-9.
CN201810105407.9A 2018-02-02 2018-02-02 A kind of fresh air system and apply its mobile equipment Pending CN108116197A (en)

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CN201810105407.9A CN108116197A (en) 2018-02-02 2018-02-02 A kind of fresh air system and apply its mobile equipment

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Application Number Priority Date Filing Date Title
CN201810105407.9A CN108116197A (en) 2018-02-02 2018-02-02 A kind of fresh air system and apply its mobile equipment

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CN108116197A true CN108116197A (en) 2018-06-05

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2534055Y (en) * 2002-03-21 2003-02-05 仉立涛 Oxygen supply device for vehicle
CN203687282U (en) * 2014-01-20 2014-07-02 河南日森光电科技有限公司 Fresh air system for bus
CN204648537U (en) * 2015-05-13 2015-09-16 湖南康梦源科技有限公司 A kind of vehicle-mounted new blower fan
CN205202684U (en) * 2015-12-25 2016-05-04 舒文虎 Air purifier for automobile
CN205951668U (en) * 2016-07-07 2017-02-15 厦门龙环环境技术有限公司 Fresh air purifying device for passenger train
KR20170035481A (en) * 2015-09-23 2017-03-31 현대자동차주식회사 Air purification system for vehicle
CN106904063A (en) * 2017-03-15 2017-06-30 青岛逸轩产品设计有限公司 A kind of vehicle-mounted VMC
CN207790272U (en) * 2018-02-02 2018-08-31 贾增波 A kind of fresh air system and apply its mobile device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2534055Y (en) * 2002-03-21 2003-02-05 仉立涛 Oxygen supply device for vehicle
CN203687282U (en) * 2014-01-20 2014-07-02 河南日森光电科技有限公司 Fresh air system for bus
CN204648537U (en) * 2015-05-13 2015-09-16 湖南康梦源科技有限公司 A kind of vehicle-mounted new blower fan
KR20170035481A (en) * 2015-09-23 2017-03-31 현대자동차주식회사 Air purification system for vehicle
CN205202684U (en) * 2015-12-25 2016-05-04 舒文虎 Air purifier for automobile
CN205951668U (en) * 2016-07-07 2017-02-15 厦门龙环环境技术有限公司 Fresh air purifying device for passenger train
CN106904063A (en) * 2017-03-15 2017-06-30 青岛逸轩产品设计有限公司 A kind of vehicle-mounted VMC
CN207790272U (en) * 2018-02-02 2018-08-31 贾增波 A kind of fresh air system and apply its mobile device

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