CN207617455U - Vehicle air conditioner and vehicle using same - Google Patents
Vehicle air conditioner and vehicle using same Download PDFInfo
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- CN207617455U CN207617455U CN201721451921.5U CN201721451921U CN207617455U CN 207617455 U CN207617455 U CN 207617455U CN 201721451921 U CN201721451921 U CN 201721451921U CN 207617455 U CN207617455 U CN 207617455U
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- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000001704 evaporation Methods 0.000 abstract description 8
- 230000008020 evaporation Effects 0.000 abstract description 8
- 229920003266 Leaf® Polymers 0.000 description 54
- 238000004378 air conditioning Methods 0.000 description 8
- 238000005119 centrifugation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
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Abstract
The utility model relates to a vehicle air conditioner and use its vehicle relates to the air conditioner field, and main aim at solves current vehicle air conditioner's fan system part a great deal of, leads to the technical problem that production assembly efficiency is low. The main technical scheme adopted is as follows: the vehicle air conditioner comprises an evaporation section and axial flow fan blades, wherein the evaporation section comprises an air return channel with an air inlet and an air outlet; the axial flow fan blade is arranged in the air return channel to assist the air return of the air return channel. According to the utility model provides a technical scheme replaces the centrifugal fan blade among the prior art through adopting the axial compressor fan blade, according to the characteristic of axial compressor fan blade self, the external diameter of axial compressor fan blade will be less than the external diameter of centrifugal fan blade under the same amount of wind, thereby under the same amount of wind the utility model discloses technical scheme can adopt the less axial compressor fan blade of quantity to replace the more centrifugal fan blade of current quantity, and then can reduce the quantity of fan, improves production assembly efficiency.
Description
Technical field
The utility model is related to air-conditioning technical fields, more particularly to a kind of air conditioner for vehicles and apply its vehicle.
Background technology
As shown in Figures 1 to 4, the blower fan system of existing new energy automobile air conditioning system evaporation side is using multiple centrifugal blowers
1 ' independent operating, using lower air inlet, the air supply mode of outlet air under 12 ' both sides of multiple air outlets.Centrifugal blower fan system includes 8 sets altogether
Centrifugal air duct, every 4 ducting systems separate both sides arrangement design, and each two ducting system shares a motor 2 ', entire to evaporate
Device side blower fan system shares 4 motors 2 '.It is that centrifugal blower 1 ' and the quantity of motor 2 ' are more using the drawbacks of such blower fan system,
Inefficiency is assembled when production, the noise of centrifugal blower 1 ' is big, and 8 centrifugal blower fan systems share 8 air outlets 12 ' and separately send
Wind leads to indoor Lateral supply lack of homogeneity containing large stretch of air-supply blind area between each two blower fan system.
Utility model content
In view of this, the utility model provides a kind of air conditioner for vehicles and its vehicle, main purpose is applied to be to solve
The blower fan system part of existing air conditioner for vehicles is various, causes to produce the low technical problem of efficiency of assembling.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions：
On the one hand, the embodiments of the present invention provide a kind of air conditioner for vehicles, including evaporator section, the evaporator section include
Return air channel with air inlet and air outlet；The air conditioner for vehicles further includes：
Axial-flow leaf is arranged in the return air channel, to assist the return air channel return air.
It the purpose of this utility model and solves its technical problem following technical measures also can be used to further realize.
In air conditioner for vehicles above-mentioned, optionally, the axial-flow leaf is arranged in the air inlet, and the axis stream
The centerline parallel of the axis of fan blade and the air inlet.
In air conditioner for vehicles above-mentioned, optionally, the quantity of the axial-flow leaf is two or more, and along the air inlet
The length direction of mouth is intervally arranged successively.
In air conditioner for vehicles above-mentioned, optionally, the axial-flow leaf is individually controlled each by motor.
In air conditioner for vehicles above-mentioned, optionally, the air outlet and the air inlet are located at the same of the evaporator section
Side；And/or the air outlet is consistent with the length of the air inlet.
In air conditioner for vehicles above-mentioned, optionally, the quantity of the air outlet is two；
Wherein, an air outlet is located at the first side of air inlet, another air outlet is located at the second side of air inlet, and first
Side is opposite with the second side.
In air conditioner for vehicles above-mentioned, optionally, the evaporator section further includes the evaporation being located in the return air channel
Device, return road of the evaporator between the axial-flow leaf and the air outlet.
In air conditioner for vehicles above-mentioned, optionally, the evaporator section has the inner cavity for forming the return air channel, described
Inner cavity has the first inner wall, and the air inlet and the air outlet are arranged on first inner wall；
Wherein, there is the evaporator opposite first end and second end, the first end to be arranged in first inner wall
On, the second end is tilted to the axial-flow leaf.
In air conditioner for vehicles above-mentioned, optionally, the axis of the axial-flow leaf is vertically arranged；The evaporator is in flat
Plate and the angle theta satisfaction between horizontal plane：15 ° of 60 ° of ＜ θ ＜.
In air conditioner for vehicles above-mentioned, optionally, when the quantity of the air outlet is two, and an air outlet is located at
First side of air inlet, when another air outlet is located at the second side of air inlet,
The quantity of the evaporator is also two, and the first end of an evaporator is located at first side, another evaporation
The first end of device is located at the second side.
In air conditioner for vehicles above-mentioned, optionally, when the evaporator is in tabular and the angle between horizontal plane
For θ when, the θ includes θ 1 corresponding with an evaporator and θ corresponding with another evaporator 2, wherein 1 ≠ θ of θ 2.
In air conditioner for vehicles above-mentioned, optionally, the axial-flow leaf has the first projected outline in an axial direction, and described the
One projected outline is rounded, and the circular radius is R；
Wherein, the second end of an evaporator has the second projected outline in the axial direction of the axial-flow leaf, and described the
Two projected outlines are first straight line, and the distance between the first straight line and the circular center of circle L1 meet：0 ＜ L1≤R；And
Projection of the evaporator in the axial-flow leaf axial direction does not cover the circular center of circle；
And/or the second end of another evaporator has third projected outline in the axial direction of the axial-flow leaf, it is described
Third projected outline is second straight line, and the distance between the second straight line and the circular center of circle L2 meet：0 ＜ L2≤R；
And projection of another evaporator in the axial-flow leaf axial direction does not cover the circular center of circle.
In air conditioner for vehicles above-mentioned, optionally, L1 ≠ L2.
On the other hand, the embodiments of the present invention also provide a kind of vehicle comprising the vehicle described in any of the above-described kind
Air conditioner.
At least have below beneficial to effect by above-mentioned technical proposal, the utility model air conditioner for vehicles and using its vehicle
Fruit：
In technical solution provided by the utility model, centrifugation wind in the prior art is substituted by using axial-flow leaf
Leaf, according to the characteristic of axial-flow leaf itself, the outer diameter of axial-flow leaf is smaller than the outer diameter of centrifugation blade under identical air quantity, from
And under identical air quantity technical solutions of the utility model may be used negligible amounts axial-flow leaf substitute on-hand quantity it is more
Centrifugation blade, and then the quantity of wind turbine can be reduced, improve production efficiency of assembling.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structural schematic diagram after the evaporator section hidden panel of air conditioner for vehicles in the prior art；
Fig. 2 is the decomposition texture schematic diagram of the evaporator section of air conditioner for vehicles in the prior art；
Fig. 3 is the cross-sectional view of the evaporator section of air conditioner for vehicles in the prior art；
Fig. 4 is the upward view of the evaporator section of air conditioner for vehicles in the prior art；
Fig. 5 is a kind of decomposition texture schematic diagram for evaporator section that an embodiment of the utility model provides；
Fig. 6 is a kind of upward view for evaporator section that an embodiment of the utility model provides；
Fig. 7 is a kind of cross-sectional view for evaporator section that an embodiment of the utility model provides.
Reference numeral：1, return air channel；11, air inlet；12, air outlet；2, axial-flow leaf；3, evaporator；31, first
End；32, second end.
Specific implementation mode
Further to illustrate that the utility model is to reach the technological means and effect that predetermined purpose of utility model is taken,
Below in conjunction with attached drawing and preferred embodiment, to specific implementation mode, structure, feature and its work(according to the present utility model application
Effect is described in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same implementation
Example.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As shown in Figures 5 to 7, a kind of air conditioner for vehicles that one embodiment of the utility model proposes, including evaporator section
With axial-flow leaf 2.Evaporator section includes return air channel 1.Return air channel 1 has air inlet 11 and air outlet 12.Axial-flow leaf 2 is arranged
In return air channel 1, to assist 1 return air of return air channel.
In the technical solution of above-mentioned offer, centrifugation blade in the prior art is substituted by using axial-flow leaf 2, according to
The characteristic of itself of axial-flow leaf 2, the outer diameter of axial-flow leaf 2 is smaller than the outer diameter of centrifugation blade under identical air quantity, thus
Under identical air quantity technical solutions of the utility model may be used negligible amounts axial-flow leaf 2 substitute on-hand quantity it is more from
Heart fan blade, and then the quantity of wind turbine can be reduced, improve production efficiency of assembling.
Further, as shown in Figure 6 and Figure 7, axial-flow leaf 2 above-mentioned can be arranged at air inlet 11, and axis stream wind
The centerline parallel of the axis and air inlet 11 of leaf 2 changes original air draught type blower fan structure and is designed to bleed type air duct, axis stream
Fan blade 2 is directly entered the wind when operating, and working efficiency is higher.
Further, as shown in fig. 6, the quantity of aforementioned axial-flow leaf 2 can be two or more, and along the length of air inlet 11
Degree direction is intervally arranged successively, and so by increasing the quantity of axial-flow leaf 2, it is empty can to further increase the utility model vehicle
Adjust the air quantity of device.
Further, axial-flow leaf 2 above-mentioned is individually controlled each by motor, and two axial flow blowers so may be implemented
12 air-flow wind speed of system air outlet is of different sizes, realizes the different size of wind speed in each region, different temperatures air-supply, to meet use
The different demands at family.
Further, as shown in fig. 6, air outlet above-mentioned 12 and air inlet 11 are located at the same side of evaporator section, with convenient
Return air.
As shown in fig. 6, air outlet 12 above-mentioned is consistent with the length of air inlet 11.Compared with the existing technology, in this example
Air outlet 12 becomes large-sized, and improves air-supply uniformity, avoids air-supply dead angle.
In one is specifically applied example, as shown in fig. 6, the quantity of aforementioned air outlet 12 can be two.Wherein, one
A air outlet 12 is located at the first side of air inlet 11, another air outlet 12 is located at the second side of air inlet 11.First side and the
Two sides are opposite.In this example, the wind flowed into from air inlet 11 is divided into two strands, and two strands of wind are along opposite direction respectively from difference
Air outlet 12 flow out, can so reduce two strands of wind and be interfered between each other in flow process, improve air-supply
Uniformity.
As shown in fig. 7, evaporator section above-mentioned further includes the evaporator 3 being located in return air channel 1.The evaporator 3 is located at axis
The return road between fan blade 2 and air outlet 12 is flowed, to carry out heat exchange with the wind in return air channel 1.
Further, as shown in fig. 7, there is evaporator section the inner cavity for forming aforementioned return air channel 1, the inner cavity to have in first
Wall.Air inlet 11 and air outlet 12 above-mentioned are arranged on first inner wall.Wherein, evaporator 3 has opposite first end
31 and second end 32, first end 31 is arranged on the first inner wall, and second end 32 is tilted to axial-flow leaf 2, in this way, in limited sky
The interior heat exchange area that can increase heat exchanger.
In one is specifically applied example, as shown in fig. 7, the axis of aforementioned axial-flow leaf 2 is vertically arranged.Evaporator 3
Meet in tabular and the angle theta between horizontal plane：15 ° of 60 ° of ＜ θ ＜.Preferably, θ be 45 °, so make evaporator 3 with
Angle between horizontal plane is unlikely to too small and makes air-flow that can not completely extend across evaporator 3 and influence heat exchange efficiency, is also unlikely to
The effective heat exchange area of evaporator 3 is set very much to reduce and influence heat exchange efficiency greatly.
Further, as shown in fig. 7, the quantity in aforementioned air outlet 12 is two, and an air outlet 12 is located at air inlet
First side of mouth 11, another air outlet 12 are located in the example of the second side of air inlet 11, and the quantity of above-mentioned evaporator 3 also may be used
Think two.The first end 31 of one evaporator 3 is located at the first side of air inlet 11, the first end of another evaporator 3 31
In the second side of air inlet 11.The second end 32 of two evaporators 3 is tilted to axial-flow leaf 2, so relative to single evaporation
The heat exchange area of device 3, two evaporators 3 is relatively large, to keep the heat exchange efficiency of the utility model air conditioner for vehicles higher.
Further, as shown in fig. 7, in tabular and the angle between horizontal plane being showing for θ in forgoing evaporators 3
In example, which includes θ 1 corresponding with an evaporator 3 and θ 2 corresponding with another evaporator 3, i.e. an evaporator 3
Angle between horizontal plane is θ 1, and the angle between another evaporator 3 and horizontal plane is θ 2.Wherein, θ 1 can be equal to θ 2,
θ 2 can not also be equal to.The rotating speed of axial-flow leaf 2 can be adjusted as 1 ≠ θ 2 of θ, realize the larger range of variation of outlet air wind speed.
Further, as shown in fig. 7, axial-flow leaf above-mentioned 2 has the first projected outline in an axial direction.The first projection wheel
Wide rounded, circular radius is R.Wherein, the second end 32 of an aforementioned evaporator 3 has in the axial direction of axial-flow leaf 2
Second projected outline.Second projected outline is first straight line.The distance between first straight line and the circular center of circle L1 meet：0
＜ L1≤R.And projection of the evaporator 3 in 2 axial direction of axial-flow leaf does not cover the above-mentioned circular center of circle.Wherein, in this example
The placement location of the evaporator 3 and axial-flow leaf 2 be half cage hood configuration, can so improve the evaporator 3 in this example
Heat exchange efficiency.
Further, as shown in fig. 7, the second end 32 of another aforementioned evaporator 3 has in the axial direction of axial-flow leaf 2
Third projected outline.The third projected outline is second straight line.The distance between the center of circle of second straight line and aforementioned circle L2 is full
Foot：0 ＜ L2≤R；And the projection of another evaporator 3 in 2 axial direction of axial-flow leaf does not cover the circular center of circle.Wherein, originally
The placement location of another evaporator 3 and axial-flow leaf 2 in example is half cage hood configuration, can so be improved in this example
The heat exchange efficiency of another evaporator 3.
L1 above-mentioned can be equal to L2, can not also be equal to L2.The rotating speed of axial-flow leaf 2 can be adjusted as L1 ≠ L2,
Realize the larger range of variation of outlet air wind speed.
The embodiments of the present invention also provide a kind of vehicle, may include the vehicle air conditioning in any of the above-described example
Device.
In the above-described embodiments, reason of the vehicle provided by the utility model since above-mentioned air conditioner for vehicles is arranged,
Also the advantages of having and reduce wind turbine quantity, improving production efficiency of assembling.
The air conditioner for vehicles that the utility model embodiment provides can be automobile air conditioning system device, correspondingly, above-mentioned vehicle can
Think bus.It will be understood by those of skill in the art that automobile air conditioning system device and bus are merely illustrative, it is not used to the present embodiment
Technical solution limited.
The operation principle and preferred embodiment of the utility model is described below.
Technical solution provided by the utility model solves following technical problem：1, blower fan system part is various, production dress
It is low with efficiency；2, air outlet is multiple, and there are air-supply blind area, indoor comfort is poor；3, machine noise is high in multiple centrifugal blower fan systems.
Technical solutions of the utility model devise a kind of Double-axial-flow fan system of automobile air conditioning system evaporation side, using front and back only
Double axial-flow leafs 2 of vertical drive control, change original air draught type blower fan structure and are designed to bleed type air duct, two axial-flow leafs
2 radial directly air inlets, improve blower fan work ability.The utility model devises two big air outlet 12, blows without dead angle
Improve air-supply uniformity.Evaporator 3 is designed to double fin structure, and formula inclination arrangement is partly shrouded in the outlet with axial-flow leaf 2, is carried
High heat exchange area reduces air intake resistance simultaneously.
As shown in Figures 1 to 4, existing automobile air conditioning system evaporator fan system includes 8 centrifugal blowers 1 ' and two four
The evaporator 4 ' for arranging fin forms.8 centrifugal blowers 1 ' separate both sides in air inlet 11 ' and arrange, and see Fig. 1.From some of Fig. 3
Parting face can see, air-flow among bottom case air inlet 11 ' enter after, separate both sides pass through evaporator 4 ', using from
Heart wind turbine 1 ' is flowed out from air outlet 12 '.It is shown from the structure of wind turbine bottom case, sees Fig. 4, there are one go out each centrifugal blower 1 '
There is certain free time in air port 12 ' so that existing blower fan system has 8 air outlets 12 ' between each two air outlet 12 '
Distance leads to air-flow blind area so that air-flow is difficult to fill this region.There are the steaming of 4 row's fins in the entrance both sides of blower fan system
Device 4 ' is sent out, the air intake resistance of fin is larger.It is shown from Fig. 1 airflow space trajectory diagrams, air-flow passes through after the entrance of air inlet 11 '
After both sides evaporator 4 ', rolls over to turn 90 degrees radially to be pierced by from fan blade again axially into after from the end of centrifugal blower 1 ' and flow to bottom case again
6 air outlet 12 '.
The utility model devises a novel blower fan system structure for vaporizer side blower fan system.New wind turbine system
System structure design Double-axial-flow fan system, two axial-flow leafs 2 are also designed by independent drive control before and after two motors, system
There are two the evaporators 3 of single row fin structure.Compared to existing centrifugal blower fan system, fan blade is subtracted by original 8 centrifugation blades
It is less two axial-flow leafs 2, improves production efficiency of assembling.Simultaneously indoor unit air outlet by 8 original air port designs at
Two big air outlet 12 improves air-supply uniformity and air-supply dead angle, evaporator 3 is avoided to be placed by existing opposite import horizontal parallel
It is designed to slant setting, increases incoming air area.
Diagram 7 indicates the position relationship between the utility model evaporators 3 and axial-flow leaf 2, two axial-flow leafs 2 it is straight
Diameter is respectively D1 and D2.The inclination angle of two 3 relative level of evaporator is respectively θ 1 and θ 2.Two 3 floor projections of evaporator
Side is respectively L1 and L2 at a distance from the center of circle of axial-flow leaf 2.Wherein D1=D2,15 ° of 60 ° of 2 ＜ of ＜ θ 1=θ, 0 ＜ L1=L2
≤ R (R is equal to 1/2D1).Evaporator 3 and the placement location of axial-flow leaf 2 are half cage hood configurations.Two axial-flow leafs 2 pass through
Motor individually controls, and it is of different sizes to may be implemented two 12 air-flow wind speed of axial fan system air outlet, realizes each region not
With the wind speed of size, different temperatures air-supply.1 ≠ θ of θ 2 or L1 ≠ L2 are also to belong to the scope of the utility model.As 1 ≠ θ 2 of θ
The rotating speed of fan blade can be adjusted, realizes the larger range of variation of outlet air wind speed.
The blower fan system internal gas flow of the utility model reduces the turnover loss above at least once, and flow path is more smooth,
The air trajectory distribution map for seeing Fig. 7, according to the characteristic of axial fan system, air-flow enters axis stream wind from air inlet 11 is direct axial
Machine system, reduces an air-flow turnover loss, and the air-flow come out from axial fan blade is divided into the two strands of air-flows in left and right obliquely through a left side
Evaporator and right evaporator, then enter on the inside of bus from left air outlet and right air outlet, compare the gas of existing centrifugal blower fan system
Trajectory mark, the utility model blower fan system improve air supply efficiency, can reduce noise caused by flow path turnover loss.
For containing 8 centrifugal blowers compared to blower fan system, the blower fan system scheme of the utility model is equally applicable to less
In or more than 8 centrifugal blowers automobile air conditioning system blower fan system.When the quantity of evaporation side centrifugal blower continues growing, this reality
Equally increased with novel 2 quantity of axial-flow leaf even more for 3.When wind turbine quantity is reduced, the axis stream of the utility model
2 quantity of fan blade can be 1, and the advantageous effect of the utility model equally may be implemented.
Position relationship between the axial fan system and evaporator 3 of the utility model, as L1=L2=0, evaporator 3
It misplaces and places with axial-flow leaf 2,2 exit flow of axial-flow leaf turnover certain angle enters back into inside evaporator 3, air flow inlet angle
Increase, analyzed from air flow path, certain flow path loss may be increased, be unfavorable for wind turbine heat transfer effect and mobile performance.
According to the above embodiments, the air conditioner for vehicles of the utility model and application its vehicle at least have it is following excellent
Point：
1, reduce the quantity of wind turbine, improve production efficiency of assembling.
2, independent big air outlet 12 is designed, evenly, fan noise is lower for air-supply, improves air-flow comfort.
3, the heat exchange resistance that evaporator 3 is reduced while increasing by 3 heat exchange area of evaporator, improves changing for evaporator 3
Thermal energy power.
4, the air-supply of 12 region of air outlet is realized, temperature is different, wind speed is different.
What needs to be explained here is that：In the absence of conflict, those skilled in the art can incite somebody to action according to actual conditions
Relevant technical characteristic is combined with each other in above-mentioned each example, to reach corresponding technique effect, particularly for various combined situations
It does not repeat one by one herein.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (14)
1. a kind of air conditioner for vehicles, including evaporator section, the evaporator section includes time with air inlet (11) and air outlet (12)
Wind channel (1)；It is characterized in that, the air conditioner for vehicles further includes：
Axial-flow leaf (2), setting is in the return air channel (1), to assist the return air channel (1) return air.
2. air conditioner for vehicles as described in claim 1, which is characterized in that
The axial-flow leaf (2) is arranged at the air inlet (11), and the axis of the axial-flow leaf (2) and the air inlet
(11) centerline parallel.
3. air conditioner for vehicles as claimed in claim 2, which is characterized in that
The quantity of the axial-flow leaf (2) is two or more, and is intervally arranged successively along the length direction of the air inlet (11).
4. air conditioner for vehicles as claimed in claim 3, which is characterized in that
The axial-flow leaf (2) individually controls each by motor.
5. air conditioner for vehicles according to any one of claims 1 to 4, which is characterized in that
The air outlet (12) and the air inlet (11) are located at the same side of the evaporator section；And/or the air outlet (12)
It is consistent with the length of the air inlet (11).
6. air conditioner for vehicles as claimed in claim 5, which is characterized in that
The quantity of the air outlet (12) is two；
Wherein, an air outlet (12) is located at the first side of air inlet (11), another air outlet (12) is located at air inlet (11)
The second side, the first side is opposite with the second side.
7. the air conditioner for vehicles as described in Claims 1-4, any one of 6, which is characterized in that
The evaporator section further includes the evaporator (3) being located in the return air channel (1), and the evaporator (3) is located at the axis
Flow the return road between fan blade (2) and the air outlet (12).
8. air conditioner for vehicles as claimed in claim 7, which is characterized in that
There is the evaporator section inner cavity for forming the return air channel (1), the inner cavity to have the first inner wall, the air inlet
(11) it is arranged on first inner wall with the air outlet (12)；
Wherein, there is the evaporator (3) opposite first end (31) and second end (32), the first end (31) to be arranged in institute
It states on the first inner wall, the second end (32) tilts to the axial-flow leaf (2).
9. air conditioner for vehicles as claimed in claim 8, which is characterized in that
The axis of the axial-flow leaf (2) is vertically arranged；The evaporator (3) is in tabular and the angle theta between horizontal plane
Meet：15 ° of 60 ° of ＜ θ ＜.
10. air conditioner for vehicles as claimed in claim 8 or 9, which is characterized in that
When the quantity of the air outlet (12) is two, and an air outlet (12) is located at the first side of air inlet (11), another
When a air outlet (12) is located at the second side of air inlet (11),
The quantity of the evaporator (3) is also two, and the first end (31) of an evaporator (3) is located at first side, another
The first end (31) of a evaporator (3) is located at the second side.
11. air conditioner for vehicles as claimed in claim 10, which is characterized in that
When the evaporator (3) is θ in tabular and the angle between horizontal plane, the θ includes and an evaporator
(3) corresponding θ 1 and θ corresponding with another evaporator (3) 2, wherein 1 ≠ θ of θ 2.
12. air conditioner for vehicles as claimed in claim 10, which is characterized in that the axial-flow leaf (2) has first in an axial direction
Projected outline, first projected outline is rounded, and the circular radius is R；
Wherein, the second end (32) of an evaporator (3) has the second projected outline in the axial direction of the axial-flow leaf (2),
Second projected outline is first straight line, and the distance between the first straight line and the circular center of circle L1 meet：0 ＜ L1
≤R；And projection of the evaporator (3) in the axial-flow leaf (2) axial direction does not cover the circular center of circle；
And/or the second end (32) of another evaporator (3) has third projection wheel in the axial direction of the axial-flow leaf (2)
Exterior feature, the third projected outline are second straight line, and the distance between the second straight line and the circular center of circle L2 meet：0
＜ L2≤R；And the projection of another evaporator (3) in the axial-flow leaf (2) axial direction does not cover the circular center of circle.
13. air conditioner for vehicles as claimed in claim 12, which is characterized in that
L1≠L2。
14. a kind of vehicle, which is characterized in that including the air conditioner for vehicles described in any one of claim 1 to 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451921.5U CN207617455U (en) | 2017-11-02 | 2017-11-02 | Vehicle air conditioner and vehicle using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451921.5U CN207617455U (en) | 2017-11-02 | 2017-11-02 | Vehicle air conditioner and vehicle using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617455U true CN207617455U (en) | 2018-07-17 |
Family
ID=62827302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451921.5U Withdrawn - After Issue CN207617455U (en) | 2017-11-02 | 2017-11-02 | Vehicle air conditioner and vehicle using same |
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| Country | Link |
|---|---|
| CN (1) | CN207617455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933237A (en) * | 2017-11-02 | 2018-04-20 | 珠海格力电器股份有限公司 | Vehicle air conditioner and vehicle using same |
| CN110525166A (en) * | 2019-07-25 | 2019-12-03 | 珠海格力电器股份有限公司 | Air conditioner and vehicle |
-
2017
- 2017-11-02 CN CN201721451921.5U patent/CN207617455U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933237A (en) * | 2017-11-02 | 2018-04-20 | 珠海格力电器股份有限公司 | Vehicle air conditioner and vehicle using same |
| CN107933237B (en) * | 2017-11-02 | 2023-09-22 | 珠海格力电器股份有限公司 | Vehicle air conditioner and vehicle using same |
| CN110525166A (en) * | 2019-07-25 | 2019-12-03 | 珠海格力电器股份有限公司 | Air conditioner and vehicle |
| WO2021012828A1 (en) * | 2019-07-25 | 2021-01-28 | 珠海格力电器股份有限公司 | Air conditioner and vehicle |
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