CN106794745A - Air-supply arrangement - Google Patents
Air-supply arrangement Download PDFInfo
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- CN106794745A CN106794745A CN201580055685.2A CN201580055685A CN106794745A CN 106794745 A CN106794745 A CN 106794745A CN 201580055685 A CN201580055685 A CN 201580055685A CN 106794745 A CN106794745 A CN 106794745A
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- Prior art keywords
- air
- air stream
- pipeline
- blowing portion
- blow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Air-supply arrangement (10,10A, 10B, 10C, 10D, 10E) possesses pressure fan (112)；Pipeline (12,12A, 12D, 12E)；And blow-off outlet (120,120B, 120C, 120D, 120E), the blow-off outlet is formed at the pipeline, and in slit-shaped, and the blow-off outlet blows out the air stream of the inside of the pipeline.The blow-off outlet has：Near the pressure fan the first blowing portion (121,121B, 121C, 121D, 121E) and than first blowing portion further from the pressure fan the second blowing portion (122,122B, 122C, 122D, 122E).The second blowing portion blowout is fed into second air stream (F21, F22, F23, F24, F25) of the second place in the compartment.The first blowing portion blowout is bigger than the flow velocity of second air stream and is fed into first air stream (F11, F12, F13, F14, F15) of first position, and the first position is compared with the second place closer to rear view of vehicle side.
Description
Related application it is cross-referenced
Based on the Japanese patent application 2014-212159 that the application was submitted to by October 17th, 2014, and help herein
Draw the content of its record.
Technical field
Air-supply arrangement the present invention relates to air stream to be supplied to the compartment of vehicle.
Background technology
In the past, it is known that be arranged at the compartment of vehicle and air stream is supplied to the air-supply arrangement of rear view of vehicle side.In compartment
The situation at multiple rows of seat etc. is provided with, in order to air stream to be supplied on vehicle fore-and-aft direction the occupant positioned at diverse location,
The direction of the air stream that the blow-off outlet to change from air-supply arrangement blows out is have studied by various methods.
For example, in following patent documents 1, recording the air-supply arrangement of the roof for being arranged at compartment.In air-supply dress
In putting, from the first blow-off outlet blowout air stream by Coanda effect along pipeline lateral surface flow, and while with quilt
Air interflow around attracting is while towards rear view of vehicle side.As a result, air stream flows when than being blown out from the first blow-off outlet
Amount is supplied to compartment in the state of increasing.
Also, the air-supply arrangement described in following patent documents 1 is in addition to the first blow-off outlet, it is also equipped with blowing out sky downwards
Second blow-off outlet of gas.Air stream blowout is the air interflow blown out from top and the first blow-off outlet by the second blow-off outlet.This send
Wind apparatus can be carried out by changing the balance of the flow of the air stream blown out from the first blow-off outlet and the second blow-off outlet respectively
The change of the air stream flow direction on vehicle fore-and-aft direction.
Prior art literature
Patent document
Patent document 1：No. 2013/145172 publication of International Publication No.
In the air-supply arrangement described in above-mentioned patent document 1, although air stream can be changed on vehicle fore-and-aft direction
Flow direction, but can not on vehicle fore-and-aft direction positioned at diverse location occupant simultaneously supply air stream.
The content of the invention
The present invention be in view of such problem and complete, its object is to provide a kind of air-supply arrangement, can be in car
The occupant that diverse location is located on fore-and-aft direction provides the air stream of sufficient flow simultaneously.
In a mode of the invention, the air-supply arrangement to the compartment supply air stream of vehicle possesses：Pressure fan, the pressure fan
Produce air stream；Pipeline, the pipeline extends to left and right vehicle wheel direction, and the air stream that pressure fan is produced is imported into the interior of the pipeline
Portion, and at least a portion of the lateral surface of the pipeline constitutes spigot surface, and air stream flows along the spigot surface；And blowout
Mouthful, the blow-off outlet is formed at pipeline, and in the slit-shaped with left and right vehicle wheel direction as length direction, and the blow-off outlet makes pipeline
Internal air stream blows out along guiding towards rear view of vehicle side.Blow-off outlet has：First blowing portion, first blowing portion is to lean on
The position of nearly pressure fan；And second blowing portion, second blowing portion is than the first blowing portion further from the position of pressure fan.The
The blowout of two blowing portion is fed into the second air stream of the second place in compartment.First blowing portion blows out the stream than the second air stream
The first air stream that is fast big and being fed into first position, the first position is compared with the second place closer to rear view of vehicle side.
The flow velocity of the air stream blown out by air-supply arrangement is different according to the position of blow-off outlet.That is, from closer pressure fan
Position be that the velocity ratio of the first air stream of the first blowing portion blowout blows from the position further away from pressure fan i.e. the second blowing portion
The flow velocity of the second air stream for going out is big.
Therefore, by making less second air stream of flow velocity towards the second place of vehicle front side and making flow velocity larger
The first air stream towards the first position of rear view of vehicle side, the air stream of sufficient flow can be also supplied with to first position.By
This, can supply the air stream of sufficient flow to the occupant in the longitudinal direction positioned at diverse location simultaneously.
The sky of sufficient flow can be supplied to the occupant in the longitudinal direction positioned at diverse location simultaneously thereby, it is possible to provide
The air-supply arrangement of air-flow.
Brief description of the drawings
For above-mentioned purpose of the invention and other purposes, feature, advantage, by referring to accompanying drawing and following detailed notes
State, become definitely.
Fig. 1 is the schematic diagram of the vehicle that the air-supply arrangement involved by first embodiment is provided with from terms of left.
Fig. 2 is the schematic diagram of the vehicle for being provided with the air-supply arrangement involved by first embodiment seen from above.
Fig. 3 is the schematic diagram for seeing the air-supply arrangement involved by first embodiment from below.
Fig. 4 is the profile of IV-IV section for representing Fig. 3.
Fig. 5 is the profile of V-V section for representing Fig. 3.
Fig. 6 is the profile of VI-VI section for representing Fig. 4.
Fig. 7 is the profile of the air-supply arrangement involved by the variation of first embodiment.
Fig. 8 is the schematic diagram for seeing the air-supply arrangement involved by second embodiment from below.
Fig. 9 is the profile of Ⅸ-Ⅸ section for representing Fig. 8.
Figure 10 is the schematic diagram for seeing the air-supply arrangement involved by the 3rd implementation method from below.
Figure 11 is the schematic diagram for seeing the air-supply arrangement involved by the 4th implementation method from below.
Figure 12 is the schematic diagram for seeing the air-supply arrangement involved by the 5th implementation method from below.
Specific embodiment
Hereinafter, while one side illustrates to implementation method referring to the drawings.It is right in the drawings in order to be readily appreciated that explanation
In identical inscape identical symbol additional as much as possible, and the repetitive description thereof will be omitted.
First, while referring to figs. 1 to Fig. 3, while being carried out to the overview of the air-supply arrangement 10 involved by first embodiment
Explanation.
Air-supply arrangement 10 is installed on the roof VL of the compartment VC of vehicle VH.Air-supply arrangement 10 possesses：Blowing unit 11, two
Individual pipeline 12,12, and two outer flaps 141,141.In compartment VC, be provided with first row~the 3rd row seat S1,
S2、S3.Air-supply arrangement 10 is configured at the above-head of occupant P1, P2, P3 for being taken one's seat in these seats S1, S2, S3 respectively.
In addition, in the following description, when being illustrated for fore-and-aft direction, left and right directions, above-below direction, difference table
Show fore-and-aft direction, left and right directions, the above-below direction in the case of the direction of advance of occupant P1, P2, P3 towards vehicle VH.
Blowing unit 11 is the device for producing air stream, as shown in figure 3, having case 111, pressure fan 112 and fork body
113。
The profile of case 111 is formed as a generally cylindrical shape, and is configured at the central portion of compartment VC in the lateral direction.In case
111 leading section, is formed with the suction inlet 111a inside and outside connection case 111.Also, formed respectively in the left and right sides of case 111
There are a pair of blow-off outlets 111b, 111b inside and outside connection case 111.
Pressure fan 112 is the electric blowing machine for producing air stream, and is contained in case 111.Pressure fan 112 has inside it
Centrifugal multi-blade fan (not shown).By the rotation of the centrifugal multi-blade fan, the air of compartment VC is via case 111
Suction inlet 111a and be inhaled into, and blown out rearward from the blow-off outlet 112a of pressure fan 112.
Fork body 113 is extended rearward from leading section, diverges and extend to the T-shaped of rearward end to the left and right halfway
Part.Fork body 113 is contained in case 111, and divides to form fork stream 113a in the inside of case 111.Before fork body 113
End is connected with the blow-off outlet 112a of pressure fan 112, a pair of blow-off outlets 111b, 111b of rearward end and the case 111 of the body 113 that diverges
Connection.Thus, the air stream for being blown out from the blow-off outlet 112a of pressure fan 112 is imported into fork stream 113a and shunts to the left and right,
And it is fed into blow-off outlet 111b, 111b of case 111.
Pipeline 12,12 is respectively arranged at the left and right sides of blowing unit 11.Pipeline 12,12 be in the lateral direction, with from
The hollow part that the mode that the end side of the lateral compartment VC of blowing unit 11 linearly extends is formed.The air-supply of pipeline 12,12
The end of the side of unit 11 is connected with the blow-off outlet 111b of case 111.In addition, the substantially symmetric landform in the lateral direction of pipeline 12,12
Into, therefore hereinafter, illustrated by taking the pipeline 12 on right side as an example.
It is formed with left and right directions as length side in the downside 127 of pipeline 12 and near the position of the leading section of pipeline 12
To slit-shaped blow-off outlet 120.The blow-off outlet 120 is made up of the first blowing portion 121 and the second blowing portion 122, in right and left
Upwards, the first blowing portion 121 is proximate to the position of pressure fan 112, the second blowing portion 122 be than the first blowing portion 121 further from
The position of pressure fan 112.Also, blow-off outlet 120 is the single opening that the first blowing portion 121 is connected with the second blowing portion 122.
Outer flap 141 is the small flat board of the size of size in the lateral direction than blow-off outlet 120 in the lateral direction
The part of shape.Outer flap 141 is configured in the outside of pipeline 12 and is configured at the rear side of the second blowing portion 122.Also, outside
The one end of the side of pipeline 12 of fin 141 is supported by the rotary shaft 140 (reference picture 4) for extending substantially horizontally in the lateral direction.By
This, outer flap 141 can be rotated freely and static at an arbitrary position centered on rotary shaft 140.
Then, one side reference picture 2 is to Fig. 6, while to the pipeline 12 of the air-supply arrangement 10 involved by first embodiment
Detailed construction is illustrated.
As shown in FIG. 4 and 5, blow-off outlet 120 is formed at stream 128 in the pipeline on the downside 127 of pipeline 12
Stream 128 is inside and outside in lower portion, and connecting pipe.The wall buckling of pipeline 12 is formed as the rear side of the blow-off outlet 120
End enter pipeline in stream 128 inside.Thus, in the wall 124a and wall of the pipeline 12 for configuring mutually spaced apart
Between the 124b of face, the throttling stream 125 connected with blow-off outlet 120 is formed with.Throttling stream 125 is from entrance 125a towards blow-off outlet
120 and sectional area is tapered into.In the throttling stream 125, (the ginseng of the first interconnecting part 1251 connected with the first blowing portion 121
According to Fig. 4) second interconnecting part 1252 (reference picture 5) of the sectional area than being connected with the second blowing portion 122 sectional area it is small.
As shown in fig. 6, in stream 128 in pipeline, five guide vanes 126 are configured to mutually spaced apart and on a left side
Linearly arranged in right direction.Guide vane 126 is by three the first guide vanes 1261 and two 1262 groups of the second guide vanes
Into in the lateral direction, three the first guide vanes 1261 are configured to be close to the central portion of compartment VC, two the second guide vanes
1262 ends for being configured to be close to compartment VC.
First guide vane 1261 and the second guide vane 1262 are the plates of the lateral surface with arc-shaped under vertical view
The rearward end of shape part, the first guide vane 1261 and the second guide vane 1262 is bent into towards the side of blowing unit 11,
And the leading section of the first guide vane 1261 and the second guide vane 1262 is bent into the entrance towards throttling stream 125
125a sides.Size of first guide vane 1261 size in the longitudinal direction than the second guide vane 1262 in the longitudinal direction
Greatly.Also, the first guide vane 1261 and the second guide vane 1262 are set in the upstream side of the blow-off outlet 120 of pipeline 12
For its leading section overlaps with the entrance 125a of throttling stream 125 under vertical view.
Also, in the first guide vane 1261 and the upper end and bottom of the second guide vane 1262, it is formed with
The columned rotary shaft 133 for vertically protruding.The upper and lower end of each rotary shaft 133 by stream in pipeline 128 wall
Surface bearing.Thus, the first guide vane 1261 and the second guide vane 1262 are rotated certainly centered on each rotary shaft 133
Such as.
The air stream produced by pressure fan 112 is imported into the inside of pipeline 12 via the blow-off outlet 111b of case 111.In pipe
The air stream of the flowing of stream 128 has the flow velocity components of front direction and right direction in the pipeline of the inside in road 12.But, when leading
When being in state as shown in Figure 6 to blade 126, air stream is flowed by the lateral surface along guide vane 126 and loses the right side
The flow velocity components in direction.Thus, the flow direction of air stream is changed into being direction that be substantially parallel with fore-and-aft direction, and is imported into throttling stream
125 entrance 125a.
The air stream for being imported into entrance 125a is flowed by via throttling stream 125 to blow-off outlet 120, and its flow velocity is improved.
Because the air stream of stream 128 in pipeline flows into entrance 125a with the flow direction almost parallel with fore-and-aft direction, therefore inertia is relied on,
Keep with the almost parallel flow direction of fore-and-aft direction and pass through the stream 125 that throttles, and blown out rearward from blow-off outlet 120.Therefore,
The flow direction of the air stream blown out rearward from blow-off outlet 120 is changed into being direction that be substantially parallel with fore-and-aft direction.From blow-off outlet 120
The air stream of blowout by the first air stream F11 for being blown out from the first blowing portion 121 and from the second blowing portion 122 blow out it is second empty
Air-flow F21 is constituted.
First, the first air stream F11 for being blown out rearward from blow-off outlet 120 and the second air stream F21 passes through Condar
Effect and flowed along the downside 127 of pipeline 12.That is, the downside of the downside 127 of pipeline 12 and outer flap described later 141
Face 141a constitutes the spigot surface GS for making air stream along flowing.
When the first air stream F11 and the second air stream F21 is blown out from blow-off outlet 120, the air of surrounding is attracted
And form secondary air streams F41, F51.As a result, the first air stream F11 and the second air stream F21 and secondary air streams F41,
F51 collaborates, and its flow increases while being flowed rearward along the downside 127 of pipeline 12.
Here, as it was previously stated, the first blowing portion 121 is arranged at than the second blowing portion 122 closer to stream in pipeline 128
Upstream side is the side of pressure fan 112.Therefore, it is fed into the air stream of the first blowing portion 121 and is fed into the second blowing portion 122
Air stream compare, do not allow to be also easy to produce the pressure loss during being supplied to from pressure fan 112.Therefore, it is fed into
The pressure that the pressure ratio of the air stream of one blowing portion 121 is fed into the air stream of the second blowing portion 122 is high.
Also, in five guide vanes 126, the first guide vane 1261 size in the longitudinal direction is than the second directing vane
The size in the longitudinal direction of piece 1262 is big.Thus, compared to the second guide vane 1262, the first guide vane 1261 makes more
Air stream flowed along its lateral surface and be directed to the first interconnecting part 1251.Therefore, the first guide vane 1261 is so as to be supplied
The pressure of the air stream that the pressure ratio for being given to the air stream of the first blowing portion 121 is fed into the second blowing portion 122 mode high
Play a role.
Additionally, in throttling stream 125, the sectional area ratio of the first interconnecting part 1251 connected with the first blowing portion 121 and the
The sectional area of the second interconnecting part 1252 of the connection of two blowing portion 122 is small.Therefore, is fed into by the first interconnecting part 1251
The pressure of the air stream of one blowing portion 121 by the second interconnecting part 1252 further than being fed into the second blowing portion 122
The pressure of air stream is high.
As described above, by improving the pressure of the air stream of the first blowing portion 121 for being fed into blow-off outlet 120, from
The flow velocity of the first air stream F11 of the blowout of the first blowing portion 121 becomes the second air stream than being blown out from the second blowing portion 122
The flow velocity of F21 is big.
As shown in Figures 2 to 4, the first air stream F11 for being blown out rearward from the first blowing portion 121 of blow-off outlet 120
It is enterprising in the direction of the downside 127 along pipeline 12 after being flowed along the downside 127 of pipeline 12 by Coanda effect
One step flows to the rear side of pipeline 12.First air stream F11 flows through the portion of the central portion near compartment VC in the lateral direction
Position (first position) where dividing and being fed into occupant P3.
On the other hand, as shown in Fig. 2, Fig. 3 and Fig. 5, blown out rearward from the second blowing portion 122 of blow-off outlet 120
The second air stream F21 by Coanda effect and along pipeline 12 downside 127 flow after, then along outer flap 141
Downside 141a flowing.With inclined outer flap 141 by way of extending downwards, the flow direction of the second air stream F21
Side changes forwards, and the position (second place) where being fed into occupant P2.
Like this, the flow velocity of the air stream of the blowout of air-supply arrangement 10 involved by first embodiment is according to blow-off outlet 120
Position and it is different.That is, it is configured to from the position of closer pressure fan 112 i.e. the first air stream of the blowout of the first blowing portion 121
The velocity ratio of F11 is that the flow velocity of the second air stream F21 of the blowout of the second blowing portion 122 is big from the position further away from pressure fan 112.
Therefore, the air-supply arrangement 10 according to involved by the first embodiment, by making less second air stream of flow velocity
Position where F21 towards occupant P2 and make positions of the first larger air stream F11 of flow velocity towards where occupant P3, can
The air stream of sufficient flow is also supplied with to occupant P3.Thereby, it is possible to simultaneously in the longitudinal direction positioned at the occupant of diverse location
The air stream of the sufficient flow of P2, P3 supply.
The one side of one side reference picture 7 illustrates to the air-supply arrangement 10A involved by the variation of first embodiment.
The structure of the inside of the pipeline 12A of air-supply arrangement 10A and the air-supply arrangement 10 involved by above-mentioned first embodiment
Pipeline 12 it is different.Therefore, for the additional identical symbol of above-mentioned first embodiment identical structure and suitably omit
Explanation.
The stream 128A in the pipeline of the inside of pipeline 12, between five the second guide vanes 1262 are configured to mutual air switch
Every and linear arrangement in the lateral direction.This five the second guide vanes 1262 are so that air stream flows simultaneously along its lateral surface
The mode of the first blowing portion 121 and the second blowing portion 122 that are directed to blow-off outlet 120 plays a role.
Also, pipeline 12A stream 128A in its pipeline have wall body 129.In the lateral direction, the wall body 129 is with general
The border of the first blowing portion 121 and the second blowing portion 122 is formed as side forwards and protrudes as the mode on summit.
Such wall body 129 is set by the stream 128A in the pipeline of pipeline 12A, by from the import pipe of pressure fan 112
The air stream of interior stream 128A flows along wall body 129.Thus, the air stream of stream 128A is directed into blowout mostly in pipeline
First blowing portion 121 of mouth 120.That is, the pressure ratio for being fed into the air stream of the first blowing portion 121 of blow-off outlet 120 is supplied
The pressure for being given to the air stream of the second blowing portion 122 is high.
As described above, by improving the pressure of the air stream of the first blowing portion 121 for being fed into blow-off outlet 120, from
The flow velocity of the first air stream F11 of the blowout of the first blowing portion 121 becomes than blowing out the second air stream F21 from the second blowing portion 122
Flow velocity it is big.
Therefore, the air-supply arrangement 10A involved by the variation of the first embodiment also can be by making flow velocity less
Positions of the second air stream F21 towards where occupant P2 and where making the first larger air stream F11 of flow velocity towards occupant P3
Position be also supplied with the air stream of sufficient flow to occupant P3.Thereby, it is possible to simultaneously to being located at different positions in the longitudinal direction
The air stream of the sufficient flow of occupant P2, P3 supply put.
One side reference picture 8 and Fig. 9, while being illustrated to the air-supply arrangement 10B involved by second embodiment.This
In the structure of the air-supply arrangement 10B involved by two implementation methods, its blow-off outlet 120B, inner flap 142, intermediate fins 143 with
And it is different from the air-supply arrangement 10 involved by above-mentioned first embodiment at outer flap 144.Therefore, for being filled with above-mentioned air-supply
Put the additional identical symbol of 10 identical structures and description is omitted as appropriate.
In the downside 127 of the pipeline 12 of air-supply arrangement 10B and near the position of the leading section of pipeline 12, it is formed with a left side
Right direction is the blow-off outlet 120B of the slit-shaped of length direction.Blow-off outlet 120B is by the first blowing portion 121B, the 3rd blowing portion
123B and the second blowing portion 122B is constituted, and in the lateral direction, the first blowing portion 121B is proximate to the position of pressure fan 112,
3rd blowing portion 123B is proximate to the position of the end of compartment VC, and the second blowing portion 122B is that the first blowing portion 121B and the 3rd blow
The position gone out between portion 123B.Also, blow-off outlet 120B is the first blowing portion 121B, the second blowing portion 122B and the 3rd blowout
Portion 123B connected single opening.
Inner flap 142, intermediate fins 143 and outer flap 144 are that size in the lateral direction compares blow-off outlet
The small flat part of 120B sizes in the lateral direction.Also, inner flap 142 is with outer flap 144 in right and left
The size that upward size sum is set to than intermediate fins 143 in the lateral direction is big.
Inner flap 142, intermediate fins 143 and outer flap 144 are configured at the outside of pipeline 12, and their pipe
The one end of the side of road 12 is supported by the rotary shaft 140 for extending substantially horizontally in the lateral direction.Thus, inner flap 142, centre
Fin 143 and outer flap 144 can be rotated freely and static at an arbitrary position centered on rotary shaft 140.
Inner flap 142 (the first fin) is configured at the rear of the first blowing portion 121B.Also, intermediate fins 143 (second
Fin) it is configured at the rear of the second blowing portion 122B.Additionally, outer flap 144 (the 3rd fin) is configured at the 3rd blowing portion
The rear of 123B.
Because the air stream of stream 128 in pipeline flows into entrance 125a with the flow direction almost parallel with fore-and-aft direction, therefore
By inertia, air stream keeps almost parallel with fore-and-aft direction and flows through throttling stream 125, and from the blow-off outlet of pipeline 12
120B rearward blows out.Therefore, the flow direction of the air stream for rearward being blown out from blow-off outlet 120B is changed into substantially being put down with fore-and-aft direction
Capable direction.From the air stream of blow-off outlet 120B blowouts by blown out from the first blowing portion 121B the first air stream F12, from second
Second air stream F22 of blowing portion 122B blowouts and the 3rd air stream F32 compositions from the 3rd blowing portion 123B blowouts.
When the first air stream F12, the second air stream F22 and the 3rd air stream F32 are blown out from blow-off outlet 120B, week
The air for enclosing is attracted and forms secondary air streams F42, F52, F62.As a result, the first air stream F12, the second air stream F22
And the 3rd air stream F32 and secondary air streams F42, F52, F62 are collaborated, its flow increases while along under pipeline 12
Flow rearward side 127.
In blow-off outlet 120B, the first blowing portion 121B and the second blowing portion 122B, the 3rd blowout near pressure fan 112
Portion 123B is compared, and the pressure of air stream for being configured to be supplied to is high.Also, than the 3rd blowing portion 123B closer to pressure fan 112
The second blowing portion 122B be configured to the air stream being supplied to compared to the 3rd blowing portion 123B pressure it is high.
Therefore, the velocity ratio from the first air stream F12 of the first blowing portion 121B blowouts blows out from the second blowing portion 122B
The second air stream F22, from the 3rd blowing portion 123B blowout the 3rd air stream F32 flow velocity it is big.Additionally, the second air stream
The flow velocity of the air stream F32 of velocity ratio the 3rd of F22 is big.
The the first air stream F12 blown out rearward from the first blowing portion 121B of blow-off outlet 120B is by Coanda effect
And after being flowed along the downside 127 of pipeline 12, then flowed along the downside 142a of inner flap 142.When inner flap 142
During in state as shown in Figure 9, the first air stream F12 further rearward effluents on along the direction of downside 142a
It is dynamic.As a result, the first air stream F12 flows through the part of the central portion near compartment VC and is fed into occupant in the lateral direction
Position where P3.
On the other hand, the second air stream F22 for being blown out rearward from the second blowing portion 122B of blow-off outlet 120B is leading to
Cross Coanda effect and after being flowed along the downside 127 of pipeline 12, then flowed along the downside 143a of intermediate fins 143.It is logical
The inclined intermediate fins 143 in the way of extending downwards are crossed, side changes and is supplied to the flow direction of the second air stream F22 forwards
Position to where occupant P2.
The 3rd air stream F32 blown out rearward from the 3rd blowing portion 123B of blow-off outlet 120B is by Coanda effect
And after being flowed along the downside 127 of pipeline 12, then flowed along the downside 144a of outer flap 144.By with slightly to
The inclined outer flap 144 of mode that lower section extends, side changes the flow direction of the 3rd air stream F32 forwards slightly.As a result, the
Three air stream the F32 endwall flow along compartment VC and the position where being fed into occupant P3 in the lateral direction.
Air-supply arrangement 10B according to involved by second embodiment, will can flow through near compartment VC in the lateral direction
Central portion part the first air stream F12 and supplied to occupant along the 3rd air stream F32 of the endwall flow of compartment VC
P3.That is, by the first air stream F12 and the 3rd air stream F32, abundance can be supplied in the way of surrounding occupant P3 from left and right
The air stream of flow.
Because the 3rd air stream F32 is along the endwall flow of compartment VC, therefore indiffusion, can relatively easily be fed into
Position where occupant P3.Therefore, in the case where the flow velocity of the 3rd air stream F32 is sufficiently large, it is also possible to do not use ala lateralis
Piece 144 is supplied.I.e., it is also possible to make the 3rd air stream F32 along the flowing of downside 127 of pipeline 12 behind not along outer
The downside 144a of side flap 144 flows and the position where being supplied to occupant P3 is directly flowed from the rearward end of downside 127.
Make the air stream blown out from blow-off outlet 120B towards the inner flap 142 and outer flap 144 of occupant P3 on a left side
Size sum in right direction is set to than making intermediate fins 143 size in the lateral direction of the air stream towards occupant P2
Greatly.Air stream is supplied thereby, it is possible to the occupant P3 preferentially to rear side, and can be to being located at diverse location in the longitudinal direction
Occupant P2, P3 supply the air stream of sufficient flow simultaneously.
Further, it is possible to be set as being only located at the seat S2's of the second row of the compartment VC and seat S3 of the 3rd row in occupant
In the case of one party, suitably change the position of the inner flap 142, intermediate fins 143 and outer flap 144 that rotate freely
Put, so as to whole air streams is supplied into the occupant.That is, can suppress air stream be fed into occupant not seat wave
Take.
The one side of one side reference picture 10 illustrates to the air-supply arrangement 10C involved by the 3rd implementation method.3rd implements
In the structure of the air-supply arrangement 10C involved by mode, its blow-off outlet 120C, inner flap 145 (the first fin) and ala lateralis
(the second fin) place of piece 146 is different from the air-supply arrangement 10 involved by above-mentioned first embodiment.Therefore, for above-mentioned air-supply
Simultaneously description is omitted as appropriate for the additional identical symbol of the identical structure of device 10.
In the downside 127 of the pipeline 12 of air-supply arrangement 10C and near the position of the leading section of pipeline 12, it is formed with a left side
Right direction is the blow-off outlet 120C of the slit-shaped of length direction.Blow-off outlet 120C is by the first blowing portion 121C and the second blowing portion
122C is constituted, and in the lateral direction, the first blowing portion 121C is proximate to the position of pressure fan 112, and the second blowing portion 122C is ratio
First blowing portion 121C is further from the position of pressure fan 112.Also, blow-off outlet 120C is the blowouts of the first blowing portion 121C and second
Portion 122C connected single opening.
Inner flap 145 and outer flap 146 be size in the lateral direction than blow-off outlet 120B in right and left
The small flat part of upward size.Inner flap 145 is configured at the rear side of the first blowing portion 121C.Also, outside
Fin 146 is configured at the rear side of the second blowing portion 122C.
Inner flap 145 is set in the way of extending from the central portion lateral end side of compartment VC in the lateral direction.That is,
The rearward end of inner flap 145 is arranged to incline in the longitudinal direction.
When the first air stream F13 is blown out from the first blowing portion 121C of blow-off outlet 120C, the second air stream F23 is by from the
When two blowing portion 122C blow out, the air of surrounding is attracted and forms secondary air streams F43, F53.As a result, the first air stream
F13 and the second air stream F23 collaborates with secondary air streams F43, F53, and its flow increases while along under pipeline 12
Flow rearward side 127.
In blow-off outlet 120C, the first blowing portion 121C near pressure fan 112 is configured to compared with the second blowing portion 122C
The pressure of the air stream being supplied to is high.Therefore, the velocity ratio from the first air stream F13 of the first blowing portion 121C blowouts is from second
The flow velocity of the second air stream F23 of blowing portion 122C blowouts is big.
The the first air stream F13 blown out rearward from the first blowing portion 121C of blow-off outlet 120C is by Coanda effect
And after being flowed along the downside 127 of pipeline 12, then flowed along the downside 145a of inner flap 145.In the first air stream
When F13 flows along inner flap 145, its flow direction becomes the end side flowing for turning in the lateral direction to compartment VC.As a result,
First air stream F13 flows through the part of the central portion near compartment VC and the position where being fed into occupant P3 in the lateral direction
Put.
On the other hand, the second air stream F23 for being blown out rearward from the second blowing portion 122C of blow-off outlet 120C is leading to
Cross Coanda effect and after being flowed along the downside 127 of pipeline 12, then flowed along the downside 146a of outer flap 146.It is logical
The inclined outer flap 146 in the way of extending downwards is crossed, side changes and is supplied to the flow direction of the second air stream F23 forwards
Position to where occupant P2.
In the air-supply arrangement 10C involved by the 3rd implementation method, make the first air from the first blowing portion 121C blowouts
Stream F13 flows to the end side of compartment VC in the lateral direction.Thereby, it is possible to the air stream that will be extended on a large scale in the lateral direction
Supply simultaneously to occupant P3.
The one side of one side reference picture 11 illustrates to the air-supply arrangement 10D involved by the 4th implementation method.4th implements
In the structure of the air-supply arrangement 10D involved by mode, its pipeline 12D, blow-off outlet 120D, inner flap 147 (the first fin) with
And (the second fin) place of outer flap 148 is different from the air-supply arrangement 10 involved by above-mentioned first embodiment.Therefore, for
Simultaneously description is omitted as appropriate for the additional identical symbol of the identical structure of above-mentioned air-supply arrangement 10.
Pipeline 12D, 12D are respectively arranged at the left and right sides of blowing unit 11.Pipeline 12D, 12D be in the lateral direction with
From the hollow part that the linear mode for extending in the end side of the lateral compartment VC of blowing unit 11 and forwards side is formed.Pipeline
The end of the side of blowing unit 11 of 12D, 12D is connected with the blow-off outlet 111b of case 111.In addition, pipeline 12D, 12D are in left and right directions
On be formed generally symmetrically to, therefore hereinafter, illustrated by taking the pipeline 12D on right side as an example.
It is length to be formed with left and right directions at the position of the leading section of the downside 127D and close pipeline 12D of pipeline 12D
Spend the blow-off outlet 120D of the slit-shaped in direction.Blow-off outlet 120D is made up of the first blowing portion 121D and the second blowing portion 122D,
In the lateral direction, the first blowing portion 121D is proximate to the position of pressure fan 112, and the second blowing portion 122D is than the first blowing portion
121D is further from the position of pressure fan 112.Also, blow-off outlet 120D is that the first blowing portion 121D is connected with the second blowing portion 122D
Single opening.
Blow-off outlet 120D is formed in the way of the direction extended along pipeline 12D extends.That is, in blow-off outlet 120D
In, the position of the central portion of the close compartment VC on left and right directions is the first blowing portion 121D and the portion near the end of compartment VC
Position i.e. the second blowing portion 122D is compared and is formed in rear side.
Inner flap 147 and outer flap 148 be size in the lateral direction than blow-off outlet 120D in right and left
The small flat part of upward size.Inner flap 147 is configured at the rear side of the first blowing portion 121D.Also, outside
Fin 148 is configured at the rear side of the second blowing portion 122D.
Here, inner flap 147 and outer flap 148 are in the lateral direction with from the central portion lateral ends of compartment VC
The mode that portion side extends is set.That is, the rearward end of inner flap 147 and outer flap 148 is arranged in the longitudinal direction
Incline.
When the first air stream F14 is blown out from the first blowing portion 121D of blow-off outlet 120D, the second air stream F24 is by from the
When two blowing portion 122D blow out, the air of surrounding is attracted and forms secondary air streams F44, F54.As a result, the first air stream
F14 and the second air stream F24 collaborates with secondary air streams F44, F54, and its flow increases while along under pipeline 12
Flow rearward side 127.
In blow-off outlet 120D, the first blowing portion 121D near pressure fan 112 is configured to compared with the second blowing portion 122D
The pressure of the air stream being supplied to is high.Therefore, the velocity ratio from the first air stream F14 of the first blowing portion 121D blowouts is from second
The flow velocity of the second air stream F24 of blowing portion 122D blowouts is big.
The the first air stream F14 blown out rearward from the first blowing portion 121D of blow-off outlet 120D is by Coanda effect
And after being flowed along the downside 127D of pipeline 12D, then flowed along the downside 147a of inner flap 147.By inboard wing
Piece 147, the flow direction of the first air stream F14 becomes the end side flowing for turning in the lateral direction to compartment VC.As a result, first is empty
Air-flow F14 flows through the central portion near compartment VC and the position where being fed into occupant P3 in the lateral direction.
On the other hand, the second air stream F24 for being blown out rearward from the second blowing portion 122D of blow-off outlet 120D is leading to
Cross Coanda effect and after being flowed along the downside 127D of pipeline 12D, then flowed along the downside 148a of outer flap 148.
By the way that with inclined outer flap 148 by way of extending downwards, side changes the flow direction of the second air stream F24 forwards, and
Change to the end side of compartment VC in the lateral direction.As a result, the second air stream F24 be fed into occupant P2 where position
Put.
Air-supply arrangement 10D involved by 4th implementation method makes the first air stream F14 from the first blowing portion 121D blowouts
Flowed to the end side of compartment VC in the lateral direction with the second air stream F24 blown out from the second blowing portion 122D.Thus, though
So reduce air-supply arrangement 10D sizes in the lateral direction, it is also possible to which the air stream that will be extended on a large scale in the lateral direction is same
When supply to occupant P2 and P3.
The one side of one side reference picture 12 illustrates to the air-supply arrangement 10E involved by the 5th implementation method.It is real the 5th
In applying the structure of the air-supply arrangement 10E involved by mode, its blowing unit 11E, pipeline 12E, blow-off outlet 120E, inner flap
149 (the first fins) and (the second fin) place of outer flap 150 and the air-supply arrangement 10 involved by above-mentioned first embodiment
It is different.Therefore, for simultaneously description is omitted as appropriate with the additional identical symbol of the identical structure of above-mentioned air-supply arrangement 10.
Blowing unit 11E is the device for producing air stream, with case 111E, pressure fan 112, internal pipeline 113E.
The profile of case 111E is formed as a generally cylindrical shape, and is configured at the central portion of compartment VC in the lateral direction.
The leading section of case 111E, is formed with the suction inlet 111Ea inside and outside connection case 111E.Also, the company of being formed with behind case 111E
Single blow-off outlet 111Eb inside and outside logical case 111E.
Pressure fan 112 is the electric blowing machine for producing air stream, and is contained in case 111E.Pressure fan 112 has inside it
There is centrifugal multi-blade fan (not shown).Rotated by the centrifugal multi-blade fan, the air of compartment VC is via case 111E
Suction inlet 111Ea and be inhaled into, and blown out rearward from the blow-off outlet 112a of pressure fan 112.
Internal pipeline 113E is the part for extending, expanding and extending to rearward end rearward from leading section.Internal pipeline
113E is contained in case 111E, and divides to form internal flow path 113Ea in the inside of case 111E.The leading section of internal pipeline 113E with
The blow-off outlet 112a connections of pressure fan 112, rearward end is connected with the blow-off outlet 111Eb of case 111E.Thus, from pressure fan 112
The air stream of blow-off outlet 112a blowouts is imported into internal pipeline 113E, and is fed into the blow-off outlet 111Eb of case 111E.
Pipeline 12E is arranged at the rearward end of blowing unit 11E.Pipeline 12E is in the lateral direction, with from blowing unit
The hollow part that the mode that the end side of the lateral compartment VC of 11E linearly extends is formed.The blowing unit 11E sides of pipeline 12E
End be connected with the blow-off outlet 111Eb of case 111E.
In the downside 127E of pipeline 12E and the downside of the position near leading section and case 111E, with both
Mode be formed with the blow-off outlet 120E of the slit-shaped with left and right directions as length direction.Blow-off outlet 120E is by the first blowing portion
121E and the second blowing portion 122E is constituted, and in the lateral direction, the first blowing portion 121E is proximate to the position of pressure fan 112, the
Two blowing portion 122E are than the first blowing portion 121E further from the position of pressure fan 112.Also, blow-off outlet 120E is the first blowout
The single opening that portion 121 is connected with the second blowing portion 122.
When the first air stream F15 is blown out from the first blowing portion 121E of blow-off outlet 120E, the second air stream F25 is by from the
When two blowing portion 122E blow out, the air of surrounding is attracted and forms secondary air streams F45, F55.As a result, the first air stream
F15 and the second air stream F25 collaborates with secondary air streams F45, F55, and its flow increases while along under pipeline 12E
Side 127E flows rearward.
In blow-off outlet 120E, the first blowing portion 121E near pressure fan 112 is configured to compared with the second blowing portion 122E
The pressure of the air stream being supplied to is high.Therefore, the velocity ratio from the first air stream F15 of the first blowing portion 121E blowouts is from second
The flow velocity of the second air stream F25 of blowing portion 122E blowouts is big.
The the first air stream F15 blown out rearward from the first blowing portion 121E of blow-off outlet 120E is by Coanda effect
And after the downside 127E flowings of the downside and pipeline 12E along case 111E, then along the downside of inner flap 149
149a flows.First air stream F15 further flows rearward on along the direction of downside 149a.As a result, first
Air stream F15 flows through the part of the central portion near compartment VC and the position where being fed into occupant P3 in the lateral direction.
On the other hand, the second air stream F25 for being blown out rearward from the second blowing portion 122E of blow-off outlet 120E is leading to
Cross Coanda effect and after being flowed along the downside 127E of pipeline 12E, then flowed along the downside 150a of outer flap 150.
By the way that with inclined outer flap 150 by way of extending downwards, side changes and supplied the flow direction of the second air stream F25 forwards
Position where being given to occupant P2.
Blow-off outlet 120E, the air-supply involved by the 5th implementation method are formed by using the case 111E of blowing unit 11E
The size that although device 10E reduces in the lateral direction also can be simultaneously supplied to occupant P2 and P3 air stream.
More than, while with reference to concrete example while being illustrated to implementation method.But, the present invention is not limited to these tools
Style.That is, those skilled in the art are also contained in model of the invention to the design that these concrete examples add appropriate design alteration
Enclose.For example, each key element for possessing of above-mentioned each concrete example and its configuration, material, condition, shape, size etc. should not be limited
In illustration, it is also possible to suitably changed.As long as also, technically feasible, each key element that the respective embodiments described above possess
Can be combined, the design after these combinations is also contained in the scope of the present invention.
Claims (14)
1. a kind of air-supply arrangement (10,10A, 10B, 10C, 10D, 10E), air stream is supplied to vehicle (VH) by the air-supply arrangement
Compartment (VC), it is characterised in that possess：
Pressure fan (112), the pressure fan produces air stream；
Pipeline (12,12A, 12D, 12E), the pipeline extends to left and right vehicle wheel direction, and the air stream that the pressure fan is produced is led
Enter the inside of the pipeline, and at least a portion of the lateral surface of the pipeline constitutes spigot surface (GS), and air stream is along the guiding
Surface current is moved；And
Blow-off outlet (120,120B, 120C, 120D, 120E), the blow-off outlet is formed at the pipeline, is in left and right vehicle wheel direction
The slit-shaped of length direction, and the blow-off outlet makes the air stream of the inside of the pipeline be oriented to towards rear view of vehicle along described
Side blows out,
The blow-off outlet has：First blowing portion (121,121B, 121C, 121D, 121E), first blowing portion is proximate to described
The position of pressure fan；And second blowing portion (122,122B, 122C, 122D, 122E), second blowing portion is than described first
Blowing portion further from the position of the pressure fan,
Second blowing portion blowout be fed into the second place in the compartment the second air stream (F21, F22, F23, F24,
F25),
The first blowing portion blowout is bigger than the flow velocity of second air stream and is fed into the first air stream of first position
(F11, F12, F13, F14, F15), the first position is compared with the second place closer to rear view of vehicle side.
2. air-supply arrangement according to claim 1, it is characterised in that
The pressure fan is configured at the position of the central portion near the compartment on left and right vehicle wheel direction,
End side of the pipeline from the lateral compartment of the pressure fan on left and right vehicle wheel direction extends.
3. air-supply arrangement according to claim 2, it is characterised in that
Possesses fin (141,142,143,144,145,146,147,148,149,150), the fin is arranged at the pipeline
Rear view of vehicle side, at least a portion of the lateral surface of the fin constitutes the spigot surface, and the fin changes from the blowout
Flow velocity components on the vehicle fore-and-aft direction of the air stream of mouth blowout,
Size of the fin on left and right vehicle wheel direction is smaller than the blow-off outlet.
4. air-supply arrangement according to claim 3, it is characterised in that
The fin (141,143,146,148,150) change flow velocity on the vehicle fore-and-aft direction of second air stream into
Point.
5. air-supply arrangement according to claim 2, it is characterised in that
Possess the first fin (142,145,147,149) and the second fin (143,146,148,150), first fin and
Second fin is arranged at the rear view of vehicle side of the pipeline (12,12D, 12E), and the lateral surface of first fin at least one
At least a portion of the lateral surface of part and second fin constitutes the spigot surface,
First fin change flow velocity on the vehicle fore-and-aft direction of first air stream (F12, F13, F14, F15) into
Point, second fin changes the flow velocity components on the vehicle fore-and-aft direction of second air stream (F22, F23, F24, F25).
6. air-supply arrangement according to claim 5, it is characterised in that
Size on the left and right vehicle wheel direction of first fin is bigger than the size on the left and right vehicle wheel direction of second fin.
7. air-supply arrangement according to claim 2, it is characterised in that
The pipeline is configured to make the pressure ratio of the air stream for being supplied to first blowing portion to be supplied to second blowing portion
Air stream pressure it is high.
8. air-supply arrangement according to claim 7, it is characterised in that
Have in the inside of the pipeline and direct air into first guide vane (1261) of first blowing portion and by sky
Gas is directed to second guide vane (1262) of second blowing portion,
First guide vane is bigger than second guide vane.
9. air-supply arrangement according to claim 7, it is characterised in that
There is throttling stream (125) in the inside of the pipeline, the throttling stream is connected with the blow-off outlet, and the throttling stream
The sectional area on road is gradually reduced towards the blow-off outlet,
In the throttling stream, the sectional area ratio at the position (1251) connected with first blowing portion and described second blows out
The sectional area at the position (1252) of portion's connection is small.
10. air-supply arrangement according to claim 2, it is characterised in that
In the blow-off outlet (120D), the position (121D) of the central portion in the close described compartment on left and right vehicle wheel direction and car
The position (122D) of the end in the close described compartment on left and right directions is compared to being formed at rear view of vehicle side.
11. air-supply arrangements according to claim 2, it is characterised in that
The blowout of 3rd blowing portion (123B) is fed into the 3rd air stream (F32) of the first position, and the 3rd blowing portion is
The position of the end that the compartment is close on left and right vehicle wheel direction of the blow-off outlet (120B).
12. air-supply arrangements according to claim 11, it is characterised in that
Possess the 3rd fin (144), the 3rd fin is arranged at the rear view of vehicle side of the pipeline (12), and the 3rd fin
At least a portion of lateral surface constitutes the spigot surface,
3rd fin changes the flow velocity components on the vehicle fore-and-aft direction of the 3rd air stream and is supplied to described first
Position.
13. air-supply arrangements according to claim 11, it is characterised in that
Constituting the lateral surface (127) of the pipeline of the spigot surface makes rear view of vehicle of the 3rd air stream from the lateral surface
Side end directly flow to the first position.
14. air-supply arrangements according to claim 1, it is characterised in that
The pressure fan is configured at the inside in the compartment,
The pipeline extends from the pressure fan to the rightabout of prescribed direction and the side opposite with the prescribed direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014212159A JP6331955B2 (en) | 2014-10-17 | 2014-10-17 | Blower |
| JP2014-212159 | 2014-10-17 | ||
| PCT/JP2015/005108 WO2016059778A1 (en) | 2014-10-17 | 2015-10-08 | Blower device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106794745A true CN106794745A (en) | 2017-05-31 |
| CN106794745B CN106794745B (en) | 2019-06-18 |
Family
ID=55746340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580055685.2A Expired - Fee Related CN106794745B (en) | 2014-10-17 | 2015-10-08 | Air supply device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6331955B2 (en) |
| CN (1) | CN106794745B (en) |
| WO (1) | WO2016059778A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882976A (en) * | 2019-03-15 | 2019-06-14 | 华南理工大学 | A kind of ceiling system for integrating cooling supply, ventilation, illumination |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6569599B2 (en) * | 2016-05-30 | 2019-09-04 | 株式会社デンソー | In-vehicle circulator |
| JP2017213921A (en) * | 2016-05-30 | 2017-12-07 | 株式会社デンソー | On vehicle circulator |
| JP2020050150A (en) * | 2018-09-27 | 2020-04-02 | 株式会社デンソー | Air conditioner for vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040102151A1 (en) * | 2002-11-20 | 2004-05-27 | Kazushi Shikata | Vehicle air conditioner |
| JP2005212746A (en) * | 2004-02-02 | 2005-08-11 | Denso Corp | Blow out direction varying device and air conditioner for vehicle |
| US20090038774A1 (en) * | 2007-08-10 | 2009-02-12 | Denso Corporation | Air conditioner for vehicle |
| WO2013145172A1 (en) * | 2012-03-28 | 2013-10-03 | トヨタ自動車株式会社 | Vehicle air-conditioning device |
| JP2014004947A (en) * | 2012-06-26 | 2014-01-16 | Denso Corp | Air blowing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3622425B2 (en) * | 1997-06-10 | 2005-02-23 | 株式会社デンソー | Air conditioner for bus vehicles |
| JP6197616B2 (en) * | 2012-12-20 | 2017-09-20 | 株式会社デンソー | Blower for vehicle |
-
2014
- 2014-10-17 JP JP2014212159A patent/JP6331955B2/en not_active Expired - Fee Related
-
2015
- 2015-10-08 CN CN201580055685.2A patent/CN106794745B/en not_active Expired - Fee Related
- 2015-10-08 WO PCT/JP2015/005108 patent/WO2016059778A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040102151A1 (en) * | 2002-11-20 | 2004-05-27 | Kazushi Shikata | Vehicle air conditioner |
| JP2005212746A (en) * | 2004-02-02 | 2005-08-11 | Denso Corp | Blow out direction varying device and air conditioner for vehicle |
| US20090038774A1 (en) * | 2007-08-10 | 2009-02-12 | Denso Corporation | Air conditioner for vehicle |
| WO2013145172A1 (en) * | 2012-03-28 | 2013-10-03 | トヨタ自動車株式会社 | Vehicle air-conditioning device |
| JP2014004947A (en) * | 2012-06-26 | 2014-01-16 | Denso Corp | Air blowing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882976A (en) * | 2019-03-15 | 2019-06-14 | 华南理工大学 | A kind of ceiling system for integrating cooling supply, ventilation, illumination |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016078653A (en) | 2016-05-16 |
| JP6331955B2 (en) | 2018-05-30 |
| CN106794745B (en) | 2019-06-18 |
| WO2016059778A1 (en) | 2016-04-21 |
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Granted publication date: 20190618 |