CN208665189U - A kind of air-conditioning duct with air filtering function - Google Patents
A kind of air-conditioning duct with air filtering function Download PDFInfo
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- CN208665189U CN208665189U CN201821238433.0U CN201821238433U CN208665189U CN 208665189 U CN208665189 U CN 208665189U CN 201821238433 U CN201821238433 U CN 201821238433U CN 208665189 U CN208665189 U CN 208665189U
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Abstract
The utility model discloses a kind of air-conditioning ducts with air filtering function, including air-conditioner set, main air duct, first point of air duct, second point of air duct, the air-conditioner set side is provided with the main air duct, the air-conditioner set is bolted with the main air duct, the main air duct is internally provided with plasma cleaning layer, the plasma cleaning layer side is provided with primary filtration network, and the plasma cleaning layer other side is provided with active carbon filter screen.Beneficial effect is: the utility model is provided with primary filtration network, plasma cleaning layer, active carbon layer and advanced filter layer in air-conditioning duct air inlet and effectively removes particulate in air and foreign matter, bacterium, virus and chemical noxious substance, achieve the effect that purify air, sterilizing, it avoids generating cross-infection, it is provided with the first deflector and the second deflector, circulation of the air-conditioner wind in air-conditioning duct can be improved.
Description
Technical field
The utility model relates to railway vehicle air conditioner manufacturing fields, more particularly to a kind of sky with air filtering function
Adjust air duct.
Background technique
Air-conditioning duct is commonly called as " air hose ", is the pipeline for the outlet air of air conditioner indoor unit being guided to different location in room,
Air duct is generally made with materials such as iron sheet, polyurethane sheet, battenboards.
There is very big difference in railway vehicle air conditioner and general commercial and civil air conditioner, railway vehicle air conditioner is used exclusively for
A kind of special air-conditioning system of railway transport of passengers train.Density of personnel is big in railway carriage, and the exhaust gas of occupant's exhalation is more,
Peculiar smell weight, and the virus and bacteria in exhaust gas is also more, existing rail vehicle air conditioner group was generally only equipped in fresh wind port
Device is filtered, for filtering out dust and large granular impurity in fresh air, then fresh air sucks air conditioner by the power of breeze fan
Group is internal, is sent into the supply air duct of vehicle roof by supply air duct in air-conditioning after mixing chamber is mixed with return air, then through car
Air outlet is sent into compartment, cannot eliminate peculiar smell and sterilizing in the process.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of sky with air filtering function
Air duct is adjusted, the utility model can imitate removal particulate in air and foreign matter, bacterium, virus and chemical noxious substance, reach
The effect of air, sterilizing is purified, and circulation of the air-conditioner wind in air-conditioning duct is good.
The utility model achieves the above object through the following technical schemes:
A kind of air-conditioning duct with air filtering function, including air-conditioner set, main air duct, first point of air duct, second point
Air duct, the air-conditioner set side are provided with the main air duct, and the air-conditioner set is bolted with the main air duct, such as
This setting, the main air duct and the air-conditioner set stable connection, it is tight to improve connection between the two to increase pretightning force
Close property, and it is convenient for disassembly and assembly, the main air duct is internally provided with plasma cleaning layer, and the plasma cleaning layer side is provided with just
Grade filter screen, the plasma cleaning layer other side are provided with active carbon filter screen, and the active carbon filter screen is far from the plasma
The side of purifying layer is provided with advanced filter screen, and the main air duct is provided with described first point far from one end of the air-conditioner set
Air duct, first point of air duct rear portion are provided with second point of air duct, first point of air duct far from the main air duct one
End is provided with the first bridge piece, and first bridge piece is internally provided with the first deflector, and first bridge piece is remote
One end from first point of air duct is provided with the first crosswind road, and first crosswind road bottom is provided with the first side air-out mouth,
First crosswind road rear portion is provided with second side air duct, and second side air duct bottom is provided with second side air outlet, described
It is provided on first side air-out mouth and second side air outlet and blocks net, second side air duct and second point of air duct
Between be provided with the second bridge piece, second bridge piece is internally provided with the second deflector, sets below the main air duct
It is equipped with protective shell, the protective shell is bolted with the main air duct, so set, the protective shell and the main air duct
Stable connection, ensure that the safety of the protective shell interior arrangement, and the protective shell front is provided with switch, in the protective shell
Portion is provided with battery, and the switch is electrically connected with the plasma cleaning layer.
So set, the primary filtration network, the plasma cleaning layer, the active carbon layer and the advanced filter layer
It effectively removes particulate in air and foreign matter, bacterium, virus and chemical noxious substance, reaches purification air, sterilizing
Effect avoids generating cross-infection, and air-conditioner wind can be improved in air-conditioning duct in first deflector and second deflector
Circulation.
In above structure, the switch is pressed, the cold wind or warm wind that the air-conditioner set generates pass through the main air duct, institute
It states primary filtration network to be filtered particulate matter and foreign matter big in air-conditioning duct, the plasma cleaning layer generates plasma
, particulate in air, bacterium, virus and chemical noxious substance are effectively removed, the effect of purification air, sterilizing is reached
Fruit avoids generating cross-infection, and the active carbon filter screen and the plasma cleaning layer are used cooperatively to which effectively purification is empty
Gas, the advanced filter screen adsorb ultra-fine dust, and effectively stop particulate matter and foreign matter in air-conditioning duct enter it is described etc. from
Sub- purifying layer, by the air-conditioner wind of filtering after first point of air duct and second point of air duct shunt through first water conservancy diversion
Plate and the second deflector water conservancy diversion enter first crosswind road and second side air duct, finally, air-conditioner wind is from described the
Side air outlet and second side air outlet enter interior.
Further, first point of air duct takes shape in the main air duct, and second point of air duct takes shape in the main air duct.
So set, first point of air duct and second point of air duct take shape in the main air duct, so that described first
Point air duct and second point of air duct are completely embedded with the main air duct, and manufacture easy to process is at low cost, and makes described first
Divide air duct and second point of air duct and the connectivity of the main air duct good, improves the circulation efficiency of air-conditioning duct.
Further, first point of air duct is bolted with first bridge piece, first crosswind road with
First bridge piece is bolted.
So set, being bolted so that first point of air duct and the first bridge piece stable connection, Ke Yizeng
Add pretightning force to improve being completely embedded property between the two, and easy to disassemble；It is bolted so that first crosswind road and institute
It states the first bridge piece and is completely embedded stabilization, air-conditioning duct is smoothly divulged information.
Further, second point of air duct is bolted with second bridge piece, second side air duct with
Second bridge piece is bolted.
So set, being bolted so that second point of air duct and the second bridge piece stable connection, Ke Yizeng
Add pretightning force to improve being completely embedded property between the two, and easy to disassemble；It is bolted so that second side air duct and institute
It states the second bridge piece and is completely embedded stabilization, air-conditioning duct is smoothly divulged information.
Further, first deflector and first bridge piece weld, second deflector and described second
Bridge piece welding.
So set, welding is so that first deflector and the first bridge piece stable connection, and easy for installation,
Bonding strength between first deflector and first bridge piece is high, and sealing effect is good, can preferably be air-conditioning
Wind in pipeline carries out water conservancy diversion；Welding is installed so that second deflector and the second bridge piece stable connection
Convenient, the bonding strength between second deflector and second bridge piece is high, and sealing effect is good, can preferably be
Wind in air-conditioning duct carries out water conservancy diversion.
Further, the primary filtration network, the active carbon filter screen and the advanced filter screen pass through with the main air duct
Card slot connection, the plasma cleaning layer are bolted with the main air duct.
So set, the primary filtration network, the active carbon filter screen and the advanced filter screen are fixed on by card slot
Inside the main air duct, installation is stablized, and easy to disassemble, can quickly to the primary filtration network, the active carbon filter screen or
The advanced filter screen is replaced；It is bolted so that the plasma cleaning layer and the main air duct stable connection, guarantee
The normal work of the plasma cleaning layer.
Further, the battery is connected by screw to the protective shell, and the switch is embedded on the protective shell.
So set, screw connects so that the battery and the protective shell stable connection, ensure that the battery
Steadily electric energy is provided for the plasma cleaning layer；The switch is embedded in the protective shell front, described etc. convenient for controlling
The work of ion cleaning layer.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, air-conditioning duct air inlet is provided with primary filtration network, plasma cleaning layer, active carbon layer and advanced filtering
Layer effectively removes particulate in air and foreign matter, bacterium, virus and chemical noxious substance, reaches purification air, sterilizing
Effect, avoid generate cross-infection；
2, it is provided with the first deflector and the second deflector, circulation of the air-conditioner wind in air-conditioning duct can be improved.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of vertical view internal structure signal of air-conditioning duct with air filtering function described in the utility model
Figure；
Fig. 2 is a kind of main view internal structure signal of air-conditioning duct with air filtering function described in the utility model
Figure；
Fig. 3 is a kind of main view of air-conditioning duct with air filtering function described in the utility model；
Fig. 4 is a kind of top view of air-conditioning duct with air filtering function described in the utility model.
The reference numerals are as follows:
1, air-conditioner set；2, main air duct；3, primary filtration network；4, plasma cleaning layer；5, active carbon filter screen；6, advanced mistake
Strainer；7, first point of air duct；8, second point of air duct；9, the first deflector；10, the first crosswind road；11, the first side air-out mouth；12,
Second point of air duct；13, the second bridge piece；14, the second deflector；15, second side air duct；16, second side air outlet；17, it hides
Backstop；18, protective shell；19, battery；20, it switchs.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing.
First embodiment:
As Figure 1-Figure 4, a kind of air-conditioning duct with air filtering function, including air-conditioner set 1, main air duct 2,
One point of 7, second points of air duct air duct 12,1 side of air-conditioner set are provided with main air duct 2, main air duct 2 to divulge information, air-conditioner set 1 with
Main air duct 2 is bolted, so set, main air duct 2 and 1 stable connection of air-conditioner set, can increase pretightning force to improve
Being completely embedded property between the two, and it is convenient for disassembly and assembly, main air duct 2 is internally provided with plasma cleaning layer 4, plasma cleaning layer 4
To generate plasma field, particulate in air, bacterium, virus and chemical noxious substance are effectively removed, it is empty to reach purification
The effect of gas, sterilizing avoids generating cross-infection, and plasma cleaning 4 side of layer is provided with primary filtration network 3, primary mistake
Strainer 3 is provided with active carbon filter screen 5 to filter particulate matter and foreign matter big in air-conditioning duct, plasma cleaning 4 other side of layer,
Active carbon filter screen 5 effectively purifies air to be used cooperatively with plasma cleaning layer 4, active carbon filter screen 5 far from it is equal from
The side of sub- purifying layer 4 is provided with advanced filter screen 6, and advanced filter screen 6 effectively stops air-conditioner wind to adsorb ultra-fine dust
Particulate matter and foreign matter in road enter plasma cleaning layer 4, and main air duct 2 is provided with first point of wind far from one end of air-conditioner set 1
Road 7, to shunt the wind inside main air duct 2, first point of air duct, 7 rear portion is provided with second point of air duct 12 in first point of air duct 7, the
To shunt the wind inside main air duct 2, first point of air duct 7 is provided with the first company far from one end of main air duct 2 in two points of air ducts 12
Bend pipe 8 is connect, the first bridge piece 8 is arranged inside first bridge piece 8 to connect first point of air duct 7 and the first crosswind road 10
There is the first deflector 9, the first deflector 9 is to increase velocity of liquid assets of the wind in air-conditioning duct, the first connecting bending for wind water conservancy diversion
Pipe 8 is provided with the first crosswind road 10 far from the one end in first point of air duct 7, and the first crosswind road 10 is to divulge information, the first crosswind road 10
Bottom is provided with the first side air-out mouth 11, and the first side air-out mouth 11 enters compartment to air-conditioner wind, and 10 rear portion of the first crosswind road is set
It is equipped with second side air duct 15, to divulge information, 15 bottom of second side air duct is provided with second side air outlet 16 in second side air duct 15, the
Two side air-out mouths 16 enter compartment to air-conditioner wind, are provided on the first side air-out mouth 11 and second side air outlet 16 and block net
17, net 17 is blocked to block the foreign matter of interior and enters air-conditioning duct, between second side air duct 15 and second point of air duct 12
It is provided with the second bridge piece 13, to connect second point of air duct 12 and second side air duct 15, second connects the second bridge piece 13
It connects bend pipe 13 and is internally provided with the second deflector 14, the second deflector 14 is to be provided with protection below main air duct 2 for wind water conservancy diversion
Shell 18, protective shell 18 are bolted with main air duct 2, so set, protective shell 18 and 2 stable connection of main air duct, ensure that
The safety of 18 interior arrangement of protective shell, 18 front of protective shell are provided with switch 20, and switch 20 is to control plasma cleaning 4 work of layer
Make, protective shell 18 is internally provided with battery 19, and battery 19 is switched to provide electric energy for the work of plasma cleaning layer 4
20 are electrically connected with plasma cleaning layer 4.
Second embodiment:
The difference of second embodiment and first embodiment is: first point of air duct 7 takes shape in main air duct 2, second point of air duct
12 take shape in main air duct 2.
So set, first point of air duct 7 and second point of air duct 12 take shape in main air duct 2, so that first point of air duct 7 and second
Point air duct 12 is completely embedded with main air duct 2, and manufacture easy to process is at low cost, and makes first point of air duct 7 and second point of air duct 12
It is good with the connectivity of main air duct 2, improve the circulation efficiency of air-conditioning duct.
Further, first point of air duct 7 is bolted with the first bridge piece 8, and the first crosswind road 10 is connect with first
Bend pipe 8 is bolted.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: primary filtration network 3, active carbon filter screen 5 and advanced filter screen 6
It is connect with main air duct 2 by card slot, plasma cleaning layer 4 is bolted with main air duct 2.
So set, primary filtration network 3, active carbon filter screen 5 and advanced filter screen 6 are fixed in main air duct 2 by card slot
Portion, installation are stablized, and easy to disassemble, can quickly be carried out more to primary filtration network 3, active carbon filter screen 5 or advanced filter screen 6
It changes；It is bolted so that plasma cleaning layer 4 and 2 stable connection of main air duct, ensure that the normal work of plasma cleaning layer 4.
Working principle: pressing lower switch 20, and the cold wind or warm wind that air-conditioner set 1 generates pass through main air duct 2, primary filtration network 3
Particulate matter and foreign matter big in air-conditioning duct are filtered, plasma cleaning layer 4 generates plasma field, effectively removes air
Middle particulate matter, bacterium, virus and chemical noxious substance achieve the effect that purify air, sterilizing, avoid generating and intersect sense
Dye, active carbon filter screen 5 and plasma cleaning layer 4 are used cooperatively effectively to purify air, and advanced filter screen 6 adsorbs ultra-fine ash
Dirt, and particulate matter and foreign matter in air-conditioning duct is effectively stopped to enter plasma cleaning layer 4, the air-conditioner wind by filtering is through first
Enter 10 He of the first crosswind road through the first deflector 9 and 14 water conservancy diversion of the second deflector after dividing air duct 7 and second point of air duct 12 to shunt
Second side air duct 15, finally, air-conditioner wind enters interior from the first side air-out mouth 11 and second side air outlet 16.
Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations；Although implementing referring to preferable
The utility model is described in detail in example, it should be understood by those ordinary skilled in the art that: still can be to this reality
It is modified with novel specific embodiment or some technical features can be equivalently replaced；Without departing from the utility model
The spirit of technical solution should all be covered within the scope of the technical scheme claimed by the utility model.
Claims (7)
1. a kind of air-conditioning duct with air filtering function, it is characterised in that: including air-conditioner set, main air duct, first point of wind
Road, second point of air duct, the air-conditioner set side are provided with the main air duct, and the air-conditioner set and the main air duct pass through spiral shell
It tethering and connects, the main air duct is internally provided with plasma cleaning layer, and the plasma cleaning layer side is provided with primary filtration network,
The plasma cleaning layer other side is provided with active carbon filter screen, the active carbon filter screen far from the plasma cleaning layer one
Side is provided with advanced filter screen, and the main air duct is provided with first point of air duct far from one end of the air-conditioner set, described
First point of air duct rear portion is provided with second point of air duct, and first point of air duct is provided with far from one end of the main air duct
One bridge piece, first bridge piece are internally provided with the first deflector, and first bridge piece is far from described first
The one end in point air duct is provided with the first crosswind road, and first crosswind road bottom is provided with the first side air-out mouth, first side
Air duct rear portion is provided with second side air duct, and second side air duct bottom is provided with second side air outlet, first side air-out
It is provided on mouth and second side air outlet and blocks net, be provided between second side air duct and second point of air duct
Second bridge piece, second bridge piece are internally provided with the second deflector, are provided with protective shell below the main air duct,
The protective shell is bolted with the main air duct, and the protective shell front is provided with switch, sets inside the protective shell
It is equipped with battery, the switch is electrically connected with the plasma cleaning layer.
2. a kind of air-conditioning duct with air filtering function according to claim 1, it is characterised in that: described first point
Air duct takes shape in the main air duct, and second point of air duct takes shape in the main air duct.
3. a kind of air-conditioning duct with air filtering function according to claim 1, it is characterised in that: described first point
Air duct is bolted with first bridge piece, and first crosswind road and first bridge piece are connected by bolt
It connects.
4. a kind of air-conditioning duct with air filtering function according to claim 1, it is characterised in that: described second point
Air duct is bolted with second bridge piece, and second side air duct and second bridge piece are connected by bolt
It connects.
5. a kind of air-conditioning duct with air filtering function according to claim 1, it is characterised in that: described first leads
Flowing plate and first bridge piece weld, and second deflector and second bridge piece weld.
6. a kind of air-conditioning duct with air filtering function according to claim 1, it is characterised in that: the primary mistake
Strainer, the active carbon filter screen and the advanced filter screen are connect with the main air duct by card slot, the plasma cleaning layer
It is bolted with the main air duct.
7. a kind of air-conditioning duct with air filtering function according to claim 1, it is characterised in that: the battery
It is connected by screw to the protective shell, the switch is embedded on the protective shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238433.0U CN208665189U (en) | 2018-08-02 | 2018-08-02 | A kind of air-conditioning duct with air filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238433.0U CN208665189U (en) | 2018-08-02 | 2018-08-02 | A kind of air-conditioning duct with air filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665189U true CN208665189U (en) | 2019-03-29 |
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ID=65832984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821238433.0U Active CN208665189U (en) | 2018-08-02 | 2018-08-02 | A kind of air-conditioning duct with air filtering function |
Country Status (1)
| Country | Link |
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| CN (1) | CN208665189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115512677A (en) * | 2022-08-16 | 2022-12-23 | 广州精益运输制冷设备有限公司 | Noise-reduction air distribution device for rail train air conditioner |
-
2018
- 2018-08-02 CN CN201821238433.0U patent/CN208665189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115512677A (en) * | 2022-08-16 | 2022-12-23 | 广州精益运输制冷设备有限公司 | Noise-reduction air distribution device for rail train air conditioner |
| CN115512677B (en) * | 2022-08-16 | 2023-10-10 | 广州精益运输制冷设备有限公司 | Noise-reducing and wind-distributing device for air conditioner of rail train |
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