CN101213101A - Air outlet nozzle - Google Patents
Air outlet nozzle Download PDFInfo
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- CN101213101A CN101213101A CNA2006800227409A CN200680022740A CN101213101A CN 101213101 A CN101213101 A CN 101213101A CN A2006800227409 A CNA2006800227409 A CN A2006800227409A CN 200680022740 A CN200680022740 A CN 200680022740A CN 101213101 A CN101213101 A CN 101213101A
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- air
- thin slice
- outlet nozzle
- air outlet
- discharge port
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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
- B60H1/34—Nozzles; Air-diffusers
- B60H1/345—Nozzles; Air-diffusers with means for adjusting divergence, convergence or oscillation of air stream
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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
- B60H1/34—Nozzles; Air-diffusers
- B60H2001/3471—Details of actuators
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Flow Control Members (AREA)
- Air-Conditioning For Vehicles (AREA)
- Nozzles (AREA)
Abstract
The invention relates to an air outlet nozzle which is used to guide air in the passenger compartment of a vehicle. The air outlet nozzle comprises an air channel (20) which leads to an air outlet plane (30), and an impact plate (31) which is arranged on the air outlet plane (31) for beam expansion. The impact plate (31), which is used to adjust a diffuse position on at least two displacably mounted lamellas (29, 41-50), which are arranged in an extended manner in alignment with the air outlet plane, are provided in order to produce an economical air outlet nozzle which provides the best possible beam expansion.
Description
Technical field
The present invention relates to a kind of air nozzle of the feature according to claim 1 preamble.
Background technology
In the air outlet nozzle especially for vehicle, hope can produce directed on the one hand and air-flow that spread on the other hand.For this reason, known, (Lamellen) expands jet flow by means of expandable thin slice, but this thin slice causes big loss of pressure.In addition, also known, fairing is set in air draught, this fairing influences the diffustivity of air draught owing to its distribution of pressure.
Known a kind of air outlet nozzle with an entity deflecting plate/plate baffle from GB 624 932 for example, this plate can be regulated with respect to the air discharge port of an air nozzle by a spindle gearing.By regulating this deflecting plate, can regulate the pressure condition in the outlet of air outlet nozzle, make the air draught that comes out from air outlet nozzle spread more or less.
From the known a kind of air outlet nozzle that squeezes body (Verdr ndungsk rper) that is arranged in the windstream that has of DE 102 19 696 A1, wherein, squeeze body and have an adjustable flow blockage (portion).This squeezes body and produces different air draught expansions according to flow blockage.
Summary of the invention
The objective of the invention is, a kind of adjustable air outlet nozzle of diffustivity of air draught is provided, this air outlet nozzle can be made simple in structure and as far as possible at an easy rate, and windstream can be realized expansion as wide as possible under little flow loss situation.
According to the present invention, described purpose realizes by the air outlet nozzle according to the feature of claim 1.
Air outlet nozzle has an air by-pass passage that leads to the air discharge port plane.Air flows out from the air discharge port plane, for example flows into inner space.The air discharge port plane has a cross-sectional plane bigger than air by-pass passage cross-sectional plane.In the scope on air discharge port plane, be furnished with at least two thin slices of supporting movably, to form diffusion position, these thin slices preferably are used to expand the body that squeezes of air-flow in the central area on air discharge port plane formation one, be preferably deflecting plate/plate baffle.In neutral (Neutral, zero effect) or gathering position, this thin slice is positioned at air outlet nozzle upper limb or lower edge.These thin slices that movably support are arranged to flush with the air discharge port plane, so that they can or outstandingly very slightly not cross the air discharge port plane, thereby can not stretch into inner space and cause disturbing.By being arranged in the deflecting plate that can regulate in the air discharge port plane, the pressure condition of the outlet area of control air outlet nozzle on purpose, therefore the windstream that flows out from air outlet nozzle can on purpose be controlled to air draught expansion or diffusion.In addition, because the cross-sectional plane on air discharge port plane is bigger, so smaller by the flow blockage that squeezes the preferred deflecting plate of body, therefore the flow loss that is produced can keep as far as possible for a short time.At the diffusion position place, in order not hinder the expansion of needed air-flow, squeeze the thin slice of body and be used to regulate between the regulating element of direction free stream, preferred H shape thin slice or V-arrangement thin slice needing certain vertical misalignment amount in formation.
Be arranged in the air discharge port plane by thin slice with deflecting plate or supporting movably with flushing, can therefore be used to make the construction expenditure of this air outlet nozzle and then also have expenditure to remain in the reasonable range in simple mode on the structure to its supporting and control.
In one embodiment, can stipulate that thin slice can be assembled between the position mobile in a diffusion position and.At the diffusion position place, can realize the expansion of windstream, and assemble the position, then produce the directed windstream of concentrating that is to say.At the diffusion position place, thin slice directly leans on each other mutually, forms an osed top deflecting plate, and this deflecting plate influences the pressure condition of air nozzle ejection place like this according to wake effect (Totwassereffektes), makes the air draught expansion.Because the windstream in deflecting plate downstream, wake effect produce a zone of negative pressure that attracts the windstream that diversed plate separates again.Thus, the windstream that separates of diversed plate is unified into one large-area and thereby be the air draught of diffusion again in the downstream of deflecting plate.Assembling the position, thin slice is arranged to lean against in the marginarium on the wall on air discharge port plane, thereby has dwindled the outlet on air discharge port plane.Thus, improved the flowing velocity of air draught, and the air draught that obtains concentrating.For visual reason, thin slice also can be placed on a recess around the back of the baffle plate on air discharge port plane.
In this embodiment, thin slice can be from the upper and lower or also can be moved to the center of air outlet nozzle from right side and left side, and forms at this place and to squeeze body.
In one embodiment, can stipulate that thin slice can that is to say that they are mounted to from the central line ground on air discharge port plane and are shifted towards the side on the air discharge port plane with internal shift.This can realize simply by a known connecting rod guiding mechanism (Kulissensteuerung).
Can stipulate that also thin slice can pivot around one or more pivots that extend along the air discharge port plane.For example can adopt one simply to be used for the control mechanism of thin slice equally, and realize a kind of air outlet nozzle simple in structure.
In another embodiment, can stipulate that thin slice can that is to say that the pivot that extends in the upstream of windstream pivots around one or more in air by-pass passage.In this embodiment, also available one simple control mechanism is realized desired effect, and can guarantee, thin slice moves in the scope on air discharge port plane, and can not stretch into inner space.
In a favourable configuration, can stipulate that thin slice has to the favourable shape that flows, so that prevent vortex and relevant hydrodynamic noise is arranged with it.
In one embodiment, can stipulate that thin slice is arranged to parallel to each other also being supported to separately and can pivots around its central axis.These thin slices can make them jointly particularly to pivot in parallel with each other by a shared attaching parts Be Controlled like this.Thus, can realize,, can influence the outflow direction of windstream by the parallel pivot of these thin slices.Thus, can realize the lateral deflection of windstream.
In addition, can stipulate that in order to form diffusion position, thin slice can pivot like this, promptly make them be arranged to directly lean on mutually each other, and form an osed top deflecting plate in the central area on air discharge port plane.So, influence mobility status like this by this deflecting plate, make windstream expand according to the wake effect principle.
In order to reduce hydrodynamic noise, can stipulate, be that osed top and having is made circular arc or make bevelled profilograph from the transition region on the air by-pass passage air discharge port plane bigger to the cross section.Profilograph can be made the angle equally, so that can consider the corresponding boundary condition by design, structure space or pressure distribution curve decision.
Can specify according to air outlet nozzle of the present invention to be used for particularly in air conveyance devices, preferred vehicle is for example in the heating arrangement and/or conditioning unit in car, the light-duty or heavy-duty commercial vehicle.But, also can be used for for example ventilation of railroad vehicle or aircraft of bigger passenger vehicles according to air outlet nozzle of the present invention.
Description of drawings
Additional features and embodiments of the invention Accessory Right claim, accompanying drawing and appended picture specification draw.
Here illustrate:
Figure 1A to 1C illustrates the cross-sectional schematic of the air outlet nozzle on the instrument carrier panel of an automobile;
Fig. 2 A to 2C illustrates the birds-eye view of air outlet nozzle;
Fig. 3 A and 3B illustrate doing of air outlet nozzle form of implementation in the arc-shaped;
Fig. 4 A and 4B illustrate the configuration that has the air outlet nozzle of the favourable thin slice that flows;
Fig. 5 A to 5C illustrates has the configuration of the air outlet nozzle of the thin slice of supporting pivotly;
Fig. 6 illustrates the birds-eye view of air outlet nozzle;
Fig. 7 A and 7B illustrate has the form of implementation of the thin slice of supporting pivotly;
Fig. 8 A and 8B illustrate has the another kind of configuration of the air outlet nozzle of the thin slice of supporting pivotly;
Fig. 9 A and 9B illustrate has the configuration of the air outlet nozzle of thin slice supporting, that shape helps flowing pivotly;
Figure 10 A and 10B illustrate the configuration of the air outlet nozzle of the thin slice with a plurality of layouts parallel to each other;
Figure 11 illustrates the configuration of the air outlet nozzle with thin slice, and this thin slice is positioned at side, air discharge port cross section; And
Figure 12 illustrates the configuration of the air outlet nozzle with thin slice, and this thin slice is placed on the recess of baffle plate back.
The specific embodiment
Figure 1A, 1B and 1C illustrate a cross-sectional schematic that is arranged in the air outlet nozzle 1 in the instrument carrier panel 11 of automobile.Air outlet nozzle 1 has an air by-pass passage 20, and this air by-pass passage extends to the air discharge port plane 30 that distributes at instrument carrier panel 11 always from the air transport device that is arranged in vehicle central.Air by-pass passage 20 with air from central air transport device---the blower fan of preferred heating arrangement and/or conditioning unit is transported to one or more air outlet nozzles 1 that lead to vehicle interior.
In air by-pass passage 20, the upstream with air discharge port plane 30 adjacent areas in be furnished with a plurality of parallel H shape thin slices 27, described thin slice can be jointly by a regulating element 24 by its pitch adjustment, so that the direction of the air draught that comes out from air outlet nozzle 1 in the horizontal plane inner control thus with respect to air by-pass passage 20.Certainly, also can adopt the V-arrangement thin slice simultaneously, perhaps also can in a remodeling embodiment, adopt the V-arrangement thin slice at vertical plane surface inner control Way out.H shape thin slice 27 with respect to air discharge port plane 30 to the inside of air outlet nozzle 1 indentation one segment distance 26.When measuring between the end edge of the H shape thin slice that is parallel to air by-pass passage 20 orientations and air discharge port plane 30, vertical misalignment is equivalent to the distance of about 10mm to 20mm.By this H shape thin slice 27, the direction that can regulate the air draught that is come out.Air discharge port plane 30 corresponds essentially to the zone on the surface of instrument carrier panel 11, and thus corresponding to the imaginary or visual prolongation on instrument carrier panel surface.
The cross-sectional plane of air outlet nozzle 1 in air discharge port plane 30 is greater than the cross-sectional plane of air by-pass passage 20.In the transition region between air by-pass passage 20 and air discharge port plane 30, be provided with and do interconnecting gangway in the arc-shaped 25, this interconnecting gangway makes the movement-oriented of windstream be improved.In another embodiment, interconnecting gangway also can be designed to the ramp of diagonally extending or the structure of cross-sectional plane sudden enlargement.In air discharge port plane 30, be furnished with displaceable thin slice 41 and 42, the diffustivity of the air draught that the control of these thin slices is come out from air nozzle 1.Thin slice is arranged to be parallel to the air discharge port plane and extends, and can move along the air discharge port plane.
Figure 1A illustrates thin slice 41 and 42 in the position of the edge on air discharge port plane 30, and wherein thin slice leans against on the wall on air discharge port plane, and this gathering corresponding to air draught is regulated.In the position shown in Figure 1A, thin slice 41,42 narrows down the outlet on air discharge port plane 30, and produces a higher air discharge port speed thus, thereby produces concentrating of air draught.Midway location in thin slice shown in Figure 1B 41 and 42.Position hereinto, thin slice 41 and 42 is further moved to the center on air discharge port plane 30 from the outside.In this position, thin slice 41 and 42 causes air draught 1 to spread to a certain extent by cutting apart air draught and producing certain air displacement.
Be in the position at 30 centers, air discharge port plane at thin slice 41 and 42 shown in Fig. 1 C, at this moment, these two thin slices directly lean on each other mutually, thereby form an osed top deflecting plate 31 jointly.Deflecting plate 31 is centrally placed in the windstream and with air discharge port plane 30 and is positioned at same plane.In the downstream of deflecting plate 31, owing to windstream forms a zone of negative pressure, this zone of negative pressure aspirates again in the downstream and unites from the side air flowing of deflecting plate 31 and shunt.Thus, the windstream that comes out from air nozzle 1 becomes the fan-shaped wide cut to scatter, and becomes the large tracts of land windstream of mono-, diffusion.Therefore, by this arrangement structure, make the air discharge port surface virtual image of air nozzle 1 expand.
In order in level or vertical plane, to obtain enough air draught angle of inclination in gathering position or neutral position, thin slice also can be as shown in fig. 11, in this position and instrument carrier panel flush ground adjacency, or owing to visual reason, as shown in Figure 12, be buried in the back of a plate washer (61,62) respectively.
In Fig. 2 A to 2C, correspond respectively to the schematic top plan view that Figure 1A to 1C illustrates air nozzle 1, as can be finding out in the instrument carrier panel scope from inner space.See that in birds-eye view each is furnished with a roller turner bite 23 on the left side of air nozzle 1, this roller turner bite is connected with 42 with displaceable thin slice 41, and it is moved along air discharge port plane 30.In the above and/or in the side, have corresponding in roller turner bite 23 arranged alongside as mark and the symbol 28 of regulating help.In order to regulate the outlet characteristic of windstream, for example transfer to diffusion from concentrating, therefore the user can regulate roller turner bite according to symbol, and thin slice 41 and 42 is moved to the edge of air outlet nozzle 1 or to the center of air nozzle.Same roller turner bite also can be used via another connecting rod guiding mechanism, to be used for operating the shutoff valve of closing air discharge port. Thin slice 41,42 can be regulated by a motor element or by the connecting rod guiding mechanism.At this moment, this adjusting action can be carried out by side travel or by having rotatablely moving of long radius.
A kind of form at the air nozzle 1 that has rectangular cross section shown in Figure 1A to 2C. Thin slice 41 and 42 has rectangular cross section equally, and is designed to more flat thin slice.Thin slice all is provided with a pin 33 and 34 in the side of each straight hem, they engage with a guide groove that is arranged in the housing of air nozzle 1, thereby maintenance thin slice 41 and 42 can vertically move along air discharge port plane 30.
Corresponding modification at air outlet nozzle 1 shown in Fig. 3 A and the 3B.Herein, the cross-sectional plane of air nozzle 1 and thin slice 41 and 42 are all done in the arc-shaped.This explanation, can manufacture according to air outlet nozzle 1 of the present invention and to have different cross sections, therefore, according to individual cases down the structure space of local regulation require or the difference of designing requirement, both can adopt the cross-sectional plane at band angle, also can adopt circular cross section.At this moment, need only guarantee respectively that displaceable thin slice 41 and 42 shape and the cross-sectional plane of air outlet nozzle 1 are complementary, it is interference-free as far as possible to make air flows ventilate.
Be illustrated in figures 4A and 4 B the another kind of configuration of air outlet nozzle 1.This air outlet nozzle 1 is configured to a great extent with identical described in front the figure.Therefore, for the purpose of repeating, can be for the corresponding reference symbol with reference to foregoing description.Different with aforementioned air outlet nozzle is, in Fig. 4 A and 4B, thin slice 43 used herein becomes three-dimensional and helps flowing with 44 shaped design.These thin slices just have flat surface equally in the outside towards the downstream, still, make that wedge angle shrinks and make fillet towards 20 of air by-pass passages in the upstream, help airflow flowing and cut apart thereby obtain one.In addition, thin slice 43 and 44 leans against on the fillet part separately 25 of air outlet nozzle 1 fully.By this structure design that helps flowing of thin slice 43 and 44, assemble position and diffusion position can be better to airguide, thereby further reduce the hydrodynamic noise of air outlet nozzle.
Be in the air outlet nozzle 1 that it assembles the position shown in Fig. 4 A, and at the air outlet nozzle that is in diffusion position shown in Fig. 4 B.In Fig. 4 A, the user can be freely from the outside near the regulating element 24 that is used to regulate H shape thin slice 27, and can so regulate this element, make that the outflow direction of air discharge port air-flow can be by the pivot deflection up or down of H shape thin slice 27.When thin slice moved to diffusion position shown in Fig. 4 B from assembling the position, thin slice 43 and 44 the fillet shape towards the upstream caused the pressure actuating/operation of regulating element 24.In other words, in diffusion position, H shape thin slice 27 will enter its neutral position automatically.Guarantee that thus the air flow stream outgoing direction is always along the extending axially of air nozzle 1, thereby prevent uneven spray distribution reliably, otherwise can be as because the possible obliquity of H shape thin slice and uneven air-flow may occur and distribute.
Replace directly passing through thin slice 43,44, the pressure of regulating element 24 activates and also can utilize a control apparatus that is arranged on the nozzle wall to realize by the side pin on the H shape thin slice indirectly.
Another replaceable form of implementation at air outlet nozzle 1 shown in Fig. 5 A to 5C and 6.Herein, different with aforementioned form of implementation, thin slice 45 and 46 is designed to can be around being positioned at air by-pass passage pivot 51 the inside, shared or two thin slices that the pivot 51 that directly is positioned at side by side wherein pivots. Thin slice 45 and 46 also has rectangular cross section, and its shape is made slightly bevelled circular arc.Different with the thin slice that illustrates previously, thin slice 45 and 46 can pivot around pivot (S. A.) 51 now, and this pivot is arranged in the air nozzle 1 on highlands such as upstream and H shape thin slices 27.
Gathering position at air nozzle 1 shown in Fig. 5 A.Herein, two thin slices 45 and 46 respectively in the above and below lean against on the edge on air discharge port plane 30 or on the fillet part 25 of air outlet nozzle.Therefore, shown in Fig. 5 A, flow out from air nozzle 1 in the air draught concentrated area.By regulating element 24 and H shape thin slice 27 that can parallel deflection, can change the outflow direction of air draught.One midway location is shown in Fig. 5 B once more, and wherein, thin slice 45 and 46 moves towards the center on air discharge port plane 30.Diffusion position at thin slice shown in Fig. 5 C.Herein, thin slice 45 and 46 rotates towards the center on air discharge port plane 30 simultaneously, and directly adjacent side by side formation one deflecting plate 31 of while.Because wake effect, this deflecting plate produce big air-flow expansion once more, and produce the diffusion airflow characteristic that flows out air draught thus.
Another embodiment at the air outlet nozzle 1 that has pivotable thin slice 47 and 48 shown in Fig. 7 A and the 7B.Herein, thin slice can pivot around the pivot 54 of oneself separately, wherein, and S. A. 30 extensions along the air discharge port plane herein.Pivot 54 is parallel to air discharge port plane 30 respectively and extends and a spacing is arranged each other, and wherein, the size of this spacing is so definite, makes the twice of pivot 54 distance to each other corresponding to the width of thin slice 47 or 48. Thin slice 47 and 48 is from pivot 54, and the inside of pointing to air outlet nozzle 1 also pivots towards the upstream on air discharge port plane 30 thus.Guarantee do not have the part of air nozzle 1 to cross air discharge port plane 30 and enter inner space thus.
Another kind of configuration at air outlet nozzle 1 shown in Fig. 8 A and the 8B.Herein, pivotable thin slice 47 and 48 S. A.s 54 that can extend around the center position on air discharge port plane 30 pivot.For this configuration, shown in Fig. 8 A, assemble the position, be directed in parallel with each other to a great extent at this position thin slice 47 and 48, thereby the air draught that flows out is produced as far as possible little influence.In the diffusion position shown in Fig. 8 B, thin slice 47 and 48 is each other with 180 ° angle orientation, and forms a deflecting plate 31 thus, and this deflecting plate causes the air draught expansion of outflow once more by wake effect.
Has the another kind of scheme of the air outlet nozzle of the thin slice of supporting pivotly shown in Fig. 9 A and the 9B.Herein, thin slice 49 and 50 respectively has a cross-sectional plane that helps flowing, and can be respectively around oneself, the pivot 54 arranged with a certain distance from air discharge port plane 30 in air outlet nozzle 1 the inside pivots with having.The pivot 54 of each thin slice also has a spacing each other, the size of this spacing is definite like this, make in the gathering position shown in Fig. 9 A, thin slice 49 and 50 directly leans against in the fringe region on air discharge port plane 30 on the fillet part separately 25 of air outlet nozzle, and realizes the gathering adjusting of the windstream of outflow thus.In Fig. 9 B, thin slice 49 and 50 centers towards air discharge port plane 30 pivot, and directly adjacent abreast.Therefore, these two thin slices form an osed top deflecting plate 31, and this deflecting plate also causes the expansion of air-flow by wake effect.
Shown in Figure 10 A and the 10B according to the another kind of modification of air outlet nozzle 1 of the present invention.Saved the additional thin slice that is used to form deflecting plate herein.Herein, H shape thin slice 29 parallel to each other that is to say forward, moves downstream, until the position that arrives air discharge port plane 30.These thin slices so support, so that they can be jointly and pivot in parallel with each other, so that they directly form a deflecting plate by ground each other mutually at the diffusion position place.Deflecting plate 31 is shown in Figure 10 B.Thus, adopt this layout, realized the air-flow expansion equally, and obtain corresponding diffused air air-flow by wake effect.As shown in figure 10, also can pass through regulating element 24,, obtain the deflection downward or upward of air draught via the pivot of H shape thin slice 29.In a word, H shape thin slice has double action herein.In this layout, H shape thin slice both can be used for regulating direction, can be used for regulating diffusion position again.
What the shown embodiment of Figure 10 a and 10b related to is to construct air nozzle fairly simple, that can make especially cost-effectively on a kind of structure.
In addition; the embodiment of the air outlet nozzle 1 shown in all can be provided with the appreciiable pillar that extends in the scope on air discharge port plane 30; these pillars guarantee that air outlet nozzle visually has satisfactory appearance, and form the mechanical protection to air outlet nozzle 1 in addition.Shown flexible program not only can be used for traditional air nozzle with H shape thin slice and V-arrangement thin slice, also can be used for roller type nozzle (Walzend ü sen) and the nozzle of other element that can influence the outflow of air draught direction wherein also is set.For example air by-pass passage 20 has an inside tube, and this tube designs becomes can pivot also lateral or vertically thereby influences the windstream outgoing direction.
Those skilled in the art do the suitable dimension that the cross-sectional area of the area on air discharge port plane 30 and each thin slice 41 to 50 is determined in corresponding simulation by test and/or to each given requirement relevant with airguide and respective design easily.
Claims (13)
1. be used for air is imported the air outlet nozzle of inner space, wherein, air outlet nozzle has an air by-pass passage (20) and that leads to air discharge port plane (30) and is arranged in being used in the air discharge port plane and expands the deflecting plate (31) of air-flow, it is characterized in that, the cross-sectional plane on air discharge port plane (30) is greater than the cross-sectional plane of air by-pass passage (20), in order to regulate diffusion position, this deflecting plate (31) has at least two thin slices (29,41～50) of supporting movably, and described thin slice is arranged to extend with air discharge port plane (30) with flushing.
2. air outlet nozzle as claimed in claim 1, it is characterized in that, be useful on the device of regulating the air draught direction in air by-pass passage (20) internal placement, preferably H shape thin slice (27) or V-arrangement thin slice, wherein, described thin slice is at least 10mm with the distance of the thin slice (29,41～50) that movably supports.
3. air outlet nozzle as claimed in claim 1 or 2, it is characterized in that, be used to regulate the device of air draught direction, preferably H shape thin slice (27) or V-arrangement thin slice are regulated by a regulating element (24), wherein, described regulating element connects like this with the thin slice (29,41～50) of supporting movably, make the device that is used to regulate the air draught direction at the diffusion position place be positioned at neutral position forcibly, at described neutral position, the outflow direction of air can deflection.
4. air outlet nozzle as claimed in claim 3 is characterized in that, described regulating element (24) is maccessiablely maybe can not regulate at the diffusion position place.
5. as the described air outlet nozzle of one of claim 1 to 4, it is characterized in that, described thin slice (41～50) can and be assembled between position or the neutral position and move in diffusion position, wherein, described thin slice directly forms an osed top deflecting plate (31) each other at the center that diffusion position is in air discharge port plane (30) with reclining, to be used to expand air draught, assembling the position, described thin slice then is arranged to lean against on the wall on air discharge port plane in the marginarium on air discharge port plane, to be used for concentrating air draught.
6. as the described air outlet nozzle of one of claim 1 to 4, it is characterized in that thin slice (41,42,43,44) can be along side travel in air discharge port plane (30).
7. as the described air outlet nozzle of one of claim 1 to 4, it is characterized in that thin slice (47,48) can pivot around one or more pivots (54) that extend in air discharge port plane (30).
8. as the described air outlet nozzle of one of claim 1 to 4, it is characterized in that thin slice (45,46,49,50) can pivot around one or more pivots (51,54) that extend in the upstream of air discharge port plane (30) in air by-pass passage (20).
9. the described air outlet nozzle of one of claim as described above is characterized in that, thin slice (41～50) has the favourable shape, particularly a fairing of flowing, to improve movement-oriented and to reduce hydrodynamic noise.
10. the described air outlet nozzle of one of claim as described above is characterized in that the transition region from air by-pass passage (20) to air discharge port plane (30) is an osed top, and has and do in the arc-shaped or the band angle or bevelled profilograph (25).
11. air outlet nozzle as claimed in claim 1 is characterized in that, thin slice (29) is arranged to parallel to each other and is supported to respectively and can pivot around its central axis (55), but and preferred pivoted together.
12. as claim 1 or 11 described air outlet nozzles, it is characterized in that, in order to form diffusion position, thin slice (29) can pivot like this, makes described thin slice directly form an osed top deflecting plate (31) each other at the center of air discharge port plane (30) with reclining.
13. have the heating arrangement that is used for vehicle and/or the conditioning unit of the described air outlet nozzle of one of claim (1) as described above.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200510029340 DE102005029340B3 (en) | 2005-06-24 | 2005-06-24 | air outlet nozzle |
| DE102005029340.9 | 2005-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101213101A true CN101213101A (en) | 2008-07-02 |
Family
ID=36889153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800227409A Pending CN101213101A (en) | 2005-06-24 | 2006-06-20 | Air outlet nozzle |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1893431A1 (en) |
| JP (1) | JP2008543664A (en) |
| CN (1) | CN101213101A (en) |
| DE (1) | DE102005029340B3 (en) |
| WO (1) | WO2007000263A1 (en) |
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| CN102470730A (en) * | 2009-09-08 | 2012-05-23 | 施耐德博士塑料工厂有限公司 | Arc-shaped air nozzle |
| CN102725158A (en) * | 2010-01-04 | 2012-10-10 | 贝洱两合公司 | Enhanced air discharging nozzle |
| CN106332856A (en) * | 2016-08-25 | 2017-01-18 | 南通黄海药械有限公司 | Flow guide plate for pesticide applying machine special for cotton |
| CN107539067A (en) * | 2016-06-27 | 2018-01-05 | 格拉默车辆内饰件有限公司 | Air flows out device |
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| CN109689408A (en) * | 2016-09-13 | 2019-04-26 | 宁波吉利汽车研究开发有限公司 | The air nozzle equipment of the vehicles |
| CN109689407A (en) * | 2016-09-26 | 2019-04-26 | 宝马股份公司 | For delivering air to the air removal unit in vehicle interior compartment in a manner of direction controlling |
| CN111791676A (en) * | 2019-04-09 | 2020-10-20 | 沃尔沃汽车公司 | Ventilation device with improved directionality comprising a mesh panel |
| CN112268613A (en) * | 2020-10-27 | 2021-01-26 | 中国船舶重工集团公司第七0三研究所 | Vibration sensing system with cooling shell |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE102008006158A1 (en) | 2008-01-26 | 2009-07-30 | Daimler Ag | Air outlet nozzle for ventilation system in motor vehicle, has displacement bodies that are movable between spot and diffusion positions for changing air outlet characteristics, where displacement bodies are arranged within air duct |
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- 2006-06-20 CN CNA2006800227409A patent/CN101213101A/en active Pending
- 2006-06-20 WO PCT/EP2006/005882 patent/WO2007000263A1/en not_active Application Discontinuation
- 2006-06-20 EP EP06762090A patent/EP1893431A1/en not_active Withdrawn
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2007000263A1 (en) | 2007-01-04 |
| DE102005029340B3 (en) | 2007-03-08 |
| JP2008543664A (en) | 2008-12-04 |
| EP1893431A1 (en) | 2008-03-05 |
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Open date: 20080702 |