JP2015020566A - Diffuser structure of vehicle air conditioner - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a diffuser structure of a vehicle air conditioner capable of providing a novel interior design.SOLUTION: An instrument panel 14, which includes an upper protrusion 20 protruding toward a vehicle rear side in a side view of a vehicle, is provided in a front portion of a cabin 10. A first diffuser 48, which diffuses an air flow toward the cabin 10, is provided on a lower edge of the upper protrusion 20. A second diffuser 50, which diffuses an air flow in a direction crossing the air flow diffused from the first diffuser 48, is provided in rear of the first diffuser 48 on the lower edge of the upper protrusion 20. This enables an air direction of the air flow supplied toward a front passenger seat to be adjusted without providing a register, and also enables a front passenger seat-side of the instrument panel 14 to be set thinner in a vertical direction of the vehicle.

Description

  The present invention relates to an air outlet structure of a vehicle air conditioner.

  Patent Document 1 listed below discloses a register that adjusts the wind direction of an air flow pumped by a fan that forms a part of a vehicle air conditioner. The register includes a plurality of vertical fins that divide the rectangular air outlet in the width direction, and a central horizontal fin that divides the air outlet in the vertical direction. That is, the air outlet is divided in a lattice shape by the vertical fins and the central horizontal fins.

JP 2010-105507 A

  However, since the register described in Patent Document 1 is configured to adjust the wind direction of the air flow blown from the air outlet by changing the angles of the vertical fins and the central horizontal fins, It is difficult to set the air outlet at a narrow indicator in the vehicle vertical direction. When such a register has a blower outlet structure for a vehicle air conditioner provided on an instrument panel or the like, the size of the instrument panel or the like in the vehicle vertical direction is reduced, that is, the instrument panel or the like is arranged in the vehicle vertical direction. In addition to making it difficult to reduce the thickness, an occupant visually recognizes the air outlets partitioned in a lattice shape. In other words, the instrument panel or the like has a design restriction due to the instrument panel or the like having a register.

  An object of the present invention is to obtain a blower outlet structure of a vehicle air conditioner that can provide a new interior design in consideration of the above facts.

  The air outlet structure for a vehicle air conditioner according to the present invention as set forth in claim 1 is provided at the lower edge or upper edge of the protruding portion that protrudes toward the vehicle rear side in a vehicle side view at the front portion of the cabin, A first air outlet that blows out an air flow toward the cabin, and an air flow that is provided on the rear side of the vehicle from the first air outlet in the protrusion and intersects with the air flow blown out from the first air outlet. A second air outlet that changes the wind direction of the air flow blown out from the first air outlet by blowing out an air flow in the direction of the air flow.

  According to the structure of claim 1, the air flow is blown out from the first air outlet provided in the upper edge portion or the lower edge portion of the projecting portion toward the cabin, and the air is blown out from the second air outlet. The flow joins the air flow from the side of the air flow blown out from the first air outlet. Thereby, the wind direction of the airflow blown from the 1st blower outlet is changed. That is, the wind direction of the air flow is adjusted without providing the aforementioned register in the front part of the cabin. Further, in the configuration in which the first air outlet is provided at the lower edge of the protruding portion, the first air outlet becomes difficult to see from the occupant.

  A blower outlet structure for a vehicle air conditioner according to a second aspect of the present invention is the blower outlet structure for a vehicle air conditioner according to the first aspect, wherein the first blower outlet is disposed on the vehicle front side of the first blower outlet. There is provided a third air outlet for blowing an air flow toward the cabin at a lower flow rate than the air flow blown from the air outlet.

  According to the structure of Claim 2, the airflow blown from the 3rd blower outlet merges with the airflow blown from the 1st blower outlet. Thereby, the speed of the air flow blown out from the third outlet is increased, and the wind speed and flow rate of the air blown toward the cabin are ensured. Then, the air flow blown out from the second air outlet merges with the air flow from the side of the air flow blown out from the third air outlet and the air flow blown out from the first air outlet. Thereby, the wind direction of the airflow blown from the 1st blower outlet and the 3rd blower outlet is changed.

  The air outlet structure for a vehicle air conditioner according to a third aspect of the present invention is the air outlet structure for a vehicle air conditioner according to the second aspect, wherein the front portion of the cabin extends in the vehicle width direction. An instrument panel is provided, and the instrument panel is provided with the protrusion and a recess that is open toward the rear side of the vehicle and has the lower edge of the protrusion as an upper edge. The first air outlet and the second air outlet are provided at the lower edge of the projecting portion, and the third air outlet is provided inside the recess.

  According to the structure of Claim 3, while said protrusion part and recessed part are provided in the instrument panel, the 1st blower outlet, the 2nd blower outlet, and the 3rd blower outlet are in said position. Is provided. As a result, the first air outlet, the second air outlet, and the third air outlet are difficult to see from the occupant. In addition, according to this structure, the above-described register becomes unnecessary, and thereby the size of the instrument panel in the vehicle vertical direction can be reduced, that is, the instrument panel can be set thin in the vehicle vertical direction. . In addition to this, in the present structure, the air flow blown from the third blower outlet provided inside the recess is merged with the air flow blown from the first blower outlet, whereby the third blower outlet The speed of the blown air flow is increased. Therefore, even if an object is placed inside the recess, the speed of the air flow blown out from the third outlet can be increased without being significantly affected by the object. Thereby, the inside of a recessed part can be utilized efficiently.

  A blower outlet structure for a vehicle air conditioner according to a fourth aspect of the present invention is the blower outlet structure for a vehicle air conditioner according to the first or second aspect, wherein the front portion of the cabin has a vehicle width direction. An instrument panel that extends and is provided with an indicator is provided, and the projecting portion is a flange provided on an upper portion of the indicator in the instrument panel, and the first air outlet And the said 2nd blower outlet is provided in the lower edge part of the said collar part.

  According to the structure of Claim 4, since the 1st blower outlet and the 2nd blower outlet are provided in the collar part of the instrument panel, it blows toward the throat etc. of a driver from the upper side of an indicator. Is possible.

  The air outlet structure for a vehicle air conditioner according to a fifth aspect of the present invention is the air outlet structure for a vehicle air conditioner according to the first or second aspect, wherein the protruding portion supports a steering wheel. The first air outlet and the second air outlet are provided at the upper edge of the steering column.

  According to the structure of the fifth aspect, since the first air outlet and the second air outlet are provided in the steering column, it is possible to blow air from the upper edge portion of the steering column toward the throat of the driver. Become.

  As described above, the air outlet structure for a vehicle air conditioner according to the present invention described in claims 1 to 5 has an excellent effect that a new interior design can be provided.

FIG. 3 is a side sectional view showing a front portion of a passenger seat side cabin cut along line 1-1 in FIG. 2. It is a perspective view which shows the front part of a cabin. It is an expanded sectional view which shows the cross section of the blowing body cut | disconnected along the 3-3 line of FIG. It is an enlarged plan view which expands and shows the passenger seat side of an instrument panel. It is the expanded rear view which looked at the passenger seat side of the instrument panel from the vehicle back side. FIG. 6 is a side sectional view showing a front portion of a cabin on the driver's seat side cut along line 6-6 in FIG. 2. It is the expanded rear view which looked at the driver's seat side of the instrument panel from the vehicle back side.

  The blower outlet structure of the vehicle air conditioner which concerns on embodiment of this invention is demonstrated using FIGS. It should be noted that arrows FR, UP, and OUT appropriately shown in the drawings respectively indicate the front direction (traveling direction), the upward direction, and the outer direction in the vehicle width direction of the vehicle. In addition, hereinafter, when simply using front and rear, left and right, and up and down directions, unless otherwise specified, front and rear in the vehicle front and rear direction, left and right in the vehicle left and right direction (vehicle width direction), and up and down in the vehicle up and down direction And

  As shown in FIG. 2, the air outlet structure of the vehicle air conditioner of the present embodiment is applied to the vehicle air conditioner 12 disposed in the front part of the cabin 10. Hereinafter, the schematic configuration of the front portion of the cabin 10 will be described first, and then the detailed configuration of the vehicle air conditioner 12 will be described.

(Schematic configuration of the front portion of the cabin 10)

  An instrument panel 14 extending in the vehicle width direction is provided on the front side of the driver seat and the passenger seat in the front portion of the cabin 10.

  A navigation system 16, an operation unit 18 of the vehicle air conditioner 12, and the like are provided at the center of the instrument panel 14 in the vehicle width direction.

  Further, as shown in FIGS. 1 and 2, on the passenger seat side of the instrument panel 14, an upper protruding portion 20 is formed as a protruding portion that protrudes toward the vehicle rear side in a vehicle side view, A blower body 52 to be described later is attached in the upper protrusion 20. In addition, a lower protrusion 22 that protrudes toward the rear of the vehicle in a side view of the vehicle is formed below the upper protrusion 20 of the instrument panel 14, and a grab is formed in the lower protrusion 22. A box 24 is attached. In addition, it is possible to access the grab box 24 from the passenger seat side by opening and closing the lid portion 26.

  By forming the upper protrusion 20 and the lower protrusion 22 on the instrument panel 14, between the upper protrusion 20 and the lower protrusion 22 in the instrument panel 14, the vehicle is directed toward the vehicle rear side. A recessed portion 28 that is open is formed. Specifically, the space between the upper wall 22A of the lower protrusion 22 and the lower wall 20A of the upper protrusion 20 is a recess 28.

  As shown in FIGS. 2 and 6, an indicator 30 that displays the speed of the vehicle, the number of revolutions of the engine, and the like is attached to the driver's seat side of the instrument panel 14. Moreover, the site | part above the indicator 30 in the instrument panel 14 is made into the collar part 32 as a protrusion part which protrudes toward the vehicle rear side, and the blowing body 76 mentioned later is inside this collar part 32. As shown in FIG. Is installed.

  Further, a steering column 36 is provided on the driver seat side in the front portion of the cabin 10 as a protruding portion that protrudes toward the vehicle rear side and supports the steering 34. A blower 90 described later is attached to the upper portion of the steering column 36.

(Detailed configuration of vehicle air conditioner 12)
As shown in FIGS. 1 and 6, the vehicle air conditioner 12 includes an air conditioning unit 38 that adjusts the temperature, humidity, and the like of the introduced air as air outside the vehicle or air in the cabin 10 is introduced. A duct 40 that connects the air-conditioning unit 38 and each of the air outlets A, B, and C provided in the front portion of the cabin 10.

  The air conditioning unit 38 includes a housing 42 that is introduced into the outside of the vehicle or in the cabin 10 and that is disposed in the center of the instrument panel 14 in the vehicle width direction, and heat that is provided inside the housing 42. An exchanger 44 and a main blower 46 are included. As the main blower 46 rotates, the air outside the vehicle or the air in the cabin 10 is introduced into the casing 42, and the air introduced into the casing 42 passes through the heat exchanger 44 and then the respective outlets A. , B and C.

  Next, the air outlets A, B, and C provided on the passenger seat side will be described.

  As shown in FIG. 1, the first air outlet 48 (air outlet A) and the second air outlet 50 (air outlet B) are located at the lower edge of the upper protrusion 20 formed in the instrument panel 14. Each is provided. Specifically, the blowout body 52 is mounted in the upper projection 20 formed on the instrument panel 14, so that the first blowout port 48 and the second blowout port 50 are connected to the lower edge of the upper projection 20. Provided in each part.

  Here, the configuration of the blowout body 52 will be described. As shown in FIG. 4, the blowout body 52 includes a flow path 54 formed in a substantially U shape in a plan view of the vehicle. The flow path 54 extends outward in the vehicle width direction and includes a first flow path 54A having a first air outlet 48, and an end of the first flow path 54A on the vehicle width direction outward from the vehicle width direction. A second flow path 54B that is folded back in a substantially U shape, and a third flow path 54C that extends inward in the vehicle width direction through the second flow path 54B and includes a second outlet 50. , And is configured. In addition, at the boundary between the first flow path 54A and the second flow path 54B, the flow rate of the air flow flowing from the first flow path 54A to the third flow path 54C via the second flow path 54B is adjusted. An adjustment device is provided. Further, the inner end in the vehicle width direction of the third flow path 54C is a closed end.

  As shown in FIG. 3, the blowout body 52 has a vertically divided structure composed of an upper structure body 56 and a lower structure body 58 formed using a resin material. The upper structural body 56 includes an upper wall portion 56A extending obliquely from the vehicle front side to the rear side and extending toward the vehicle upper side, and a front wall portion 56B extending bent from the front end portion of the upper wall portion 56A toward the lower side. It is equipped with. The upper structural body 56 includes an inclined wall portion 56C that extends from the lower end portion of the front wall portion 56B toward the vehicle rear side. Further, the upper structure 56 includes a rib 56D that protrudes from the middle portion of the upper wall portion 56A in the vehicle front-rear direction toward the vehicle lower side, and a rear wall that extends from the rear end portion of the upper wall portion 56A toward the vehicle lower side. 56E.

  The lower structural body 58 extends from the front side of the vehicle toward the rear side with a lower wall portion 58A extending obliquely toward the upper side of the vehicle, and bends and extends from the front end portion of the lower wall portion 58A toward the upper side of the vehicle. 56 inclined wall portions 56C and an inclined wall portion 58B disposed with a clearance. The lower structural body 58 includes a partition wall portion 58C that protrudes from the middle portion of the lower wall portion 58A in the vehicle front-rear direction toward the vehicle upper side and that has a tip portion extending along the rib 56D of the upper structural body 56. Further, the lower structural body 58 extends from the rear end portion of the lower wall portion 58A toward the upper side of the vehicle, and the rear wall portion is arranged with a clearance from the rear wall portion 56E of the upper structural body 56 with a clearance. 58D.

  Further, between the inclined wall portion 56C of the upper structural body 56 and the inclined wall portion 58B of the lower structural body 58, it is formed in a slit shape that opens toward the vehicle rear side and has the vehicle width direction as a longitudinal direction. A first air outlet 48 is formed. Further, a slit is formed between the rear wall portion 56E of the upper structural body 56 and the rear wall portion 58D of the lower structural body 58 so as to open toward the vehicle lower side and have the vehicle width direction as a longitudinal direction. A second air outlet 50 is formed. Thereby, the air that has flowed into the blowing body 52 from the air conditioning unit 38 via the duct 40 can be blown out from the first blowout port 48 and the second blowout port 50.

  In the present embodiment, the air flow F3 blown from the second air outlet 50 and the air flow F1 blown from the first air outlet 48 and flowing along the lower wall portion 58A of the lower structural body 58 are provided. The 2nd blower outlet 50 is arrange | positioned so that it may cross | intersect. Further, the second air outlet 50 is disposed so as to be separated from the air flow F1 by a distance D, that is, the second air outlet 50 is higher than the lower wall portion 58A of the lower structure 58 by a distance D. The structure 56 is disposed on the upper wall portion 56A side.

  As shown in FIG. 1, a rectangular opening 60 whose longitudinal direction is the vehicle width direction is formed at the lower edge (lower wall 20 </ b> A) of the upper protrusion 20 formed on the instrument panel 14. In the state where the above-described blowing body 52 is mounted in the upper protruding portion 20, the vehicle lower side portion of the blowing body 52 protrudes from the opening 60. Thereby, the 1st blower outlet 48 and the 2nd blower outlet 50 are provided in the lower edge part of the upper side protrusion part 20. As shown in FIG.

  The third air outlet 62 (air outlet C) is disposed in the vehicle front side of the first air outlet 48 in a side view of the vehicle and is provided inside the recess 28 formed in the instrument panel 14. ing. More specifically, a rectangular opening having a longitudinal direction in the vehicle width direction is formed at the front end portion of the upper wall 22A of the lower protrusion 22 and this opening serves as the third air outlet 62. ing. Moreover, the 3rd blower outlet 62 is divided | segmented by the some louver 64 arrange | positioned at intervals in the vehicle front-back direction.

  As shown in FIGS. 1 and 5, the passenger side duct 40 includes a first duct 66 that connects the air conditioning unit 38 and the blowing body 52, and a second duct that connects the air conditioning unit 38 and the third outlet 62. The duct 68 is configured. Further, the first duct 66 is provided with a sub-blower 70 for increasing the pressure of the air introduced into the first duct 66 from the air conditioning unit 38 and supplying it to the blowout body 52. Thereby, the flow velocity of the airflow blown from the first blower outlet 48 of the blower body 52 is faster than the flow velocity of the airflow blown from the third blower outlet 62.

  Next, each outlet A, B, C provided in the collar part 32 is demonstrated.

  As shown in FIG. 6, the first air outlet 72 (air outlet A) and the second air outlet 74 (air outlet B) are respectively provided at the lower edge of the flange portion 32 formed in the instrument panel 14. Is provided. Specifically, the first blower outlet 72 and the second blower outlet 74 are provided by attaching a blower body 76 having the same configuration as that of the blower body 52 described above to the flange portion 32 formed in the instrument panel 14. Are provided at the lower edge of the upper protrusion 20. In addition, about the structure of each part of the blowing body 76, the code | symbol same as each part of the blowing body 52 is attached | subjected, and the description is abbreviate | omitted.

  The third air outlet 78 (air outlet C) is an open end of a second duct 82 to be described later, and the third air outlet 78 is on the front side of the outlet body 76 in the flange 32 and the indicator 30. It is arranged on the rear side. Furthermore, the third outlet 78 opens toward the vehicle lower side.

  The duct 40 that connects the air-conditioning unit 38 and each of the outlets A, B, and C provided in the flange portion 32 includes the first duct 80 that connects the air-conditioning unit 38 and the blowout body 76, and the first duct. And a second duct 82 branched from 80. In addition, the air conditioning unit is located on the downstream side of the first duct 80 with respect to the second duct 82, that is, on the outlet body 76 side of the first duct 80 with respect to the second duct 82. A sub blower 84 is provided for increasing the pressure of the air introduced into the first duct 80 from 38 and supplying it to the blowout body 76. Thereby, the flow velocity of the airflow blown from the first blower outlet 72 of the blower body 76 is faster than the flow velocity of the airflow blown from the third blower outlet 78.

  Next, the outlets A and B provided in the steering column 36 and the outlet C provided on the upper side of the steering column 36 will be described.

  The first air outlet 86 (air outlet A) and the second air outlet 88 (air outlet B) are provided at the upper edge of the steering column 36, respectively. Specifically, the first blower port 86 and the second blower member 90 are mounted by attaching a blower member 90 configured in the same manner as the above-described blower members 52 and 76 to the upper portion of the steering column 36 in a state of being inverted in the vehicle vertical direction. Are provided at the upper edge of the steering column 36, respectively. In addition, about the structure of each part of the blowing body 90, the code | symbol same as each part of the blowing body 52 is attached | subjected, and the description is abbreviate | omitted.

  The third air outlet 92 (air outlet C) is an open end of a second duct 96, which will be described later, and the third air outlet 92 is on the front side of the blowing body 90 and above the steering column 36. Is arranged. Furthermore, the 3rd blower outlet 92 is opened toward the vehicle rear side.

  The duct 40 connecting the air conditioning unit 38 and the air outlets A and B provided in the steering column 36 and the air outlet C provided on the upper side of the steering column 36 is a first connecting the air conditioning unit 38 and the air outlet 90. , And a second duct 96 branched from the first duct 94. In addition, the air conditioning unit is located on the downstream side of the first duct 94 with respect to the second duct 96, that is, on the outlet body 90 side with respect to the branch point of the first duct 94 with the second duct 96. A sub blower 98 for increasing the pressure of the air introduced into the first duct 94 from 38 and supplying the air into the blowing body 90 is provided. Thereby, the flow velocity of the airflow blown from the first blower outlet 86 of the blower 90 is faster than the flow velocity of the airflow blown from the third blower outlet 92.

(Operation and effect of this embodiment)
Next, the operation and effect of this embodiment will be described.

  As shown in FIG. 2, when the vehicle air conditioner 12 is operated by operating the operation unit 18 provided on the instrument panel 14, the temperature and humidity are adjusted by the air conditioning unit 38 (see FIG. 1). Air blows out from each outlet A, B, C.

  Specifically, as shown in FIGS. 1 and 3, on the passenger seat side, a part of the air flow flowing into the first flow path 54 </ b> A of the blowing body 52 is blown out from the first blowout port 48. The airflow F1 blown out from the one outlet 48 flows toward the vehicle rear side along the lower wall portion 58A of the lower structure 58. Further, the air flow F <b> 2 blown out from the third air outlet 62 is caught in the air flow F <b> 1 blown out from the first air outlet 48. As a result, an air flow exceeding the flow rate blown from the first air outlet 48 (an air flow in an amount obtained by adding the air flow F1 and the air flow F2) flows in the same direction.

  In addition, another part of the air flow that has flowed into the first flow path 54A of the blowing body 52 flows into the third flow path 54C through the second flow path 54B, and is blown out from the second air outlet 50. The air flow F3 blown from the second air outlet 50 flows toward the vehicle lower side, and the air flow F2 blown from the second air outlet 50 is the air blown from the first air outlet 48. The air flow F1 collides with (combines) the side of the air flow F2 entrained in the air flow F1. As a result, the wind direction of the air flow F1 blown out from the first air outlet 48 and the air flow F2 entrained in the air flow F1 is changed (the air flow in which the wind direction is changed is referred to as “air flow F4”). .

  As described above, in the present embodiment, the wind direction of the airflow blown toward the passenger seat can be adjusted without providing the register on the instrument panel 14, whereby the passenger seat of the instrument panel 14 can be adjusted. It is possible to reduce the vehicle vertical dimension on the side, that is, to set the passenger seat side of the instrument panel 14 thin in the vehicle vertical direction.

  In the present embodiment, the blowout body 52 is mounted in the upper projection 20 formed on the instrument panel 14, so that the first blowout port 48 and the second blowout port 50 are connected to the upper projection 20. Each is provided at the lower edge. In addition to this, a third air outlet 62 is provided inside a recess 28 formed in the instrument panel 14. As a result, the first air outlet 48, the second air outlet 50, and the third air outlet 62 are difficult to see from the passenger seated in the passenger seat.

  As described above, in this embodiment, in addition to not having a register, a new interior design in which the passenger seat side of the instrument panel 14 is set thin in the vehicle vertical direction can be provided.

  As shown in FIG. 6, on the driver's seat side, when an air flow is blown out from the first blowout port 72 of the blower body 76 provided in the flange portion 32 of the instrument panel 14, the first blowout port. The air flow F <b> 1 blown out from 72 entrains the air flow F <b> 2 blown out from the third air outlet 78. The air flow F3 blown out from the second blowout port 74 of the blowout body 76 is lateral to the air flow F1 blown out from the first blowout port 72 and the air flow F2 caught in the air flow F1. Collide (join). As a result, the wind direction of the air flow F1 blown out from the first air outlet 72 and the air flow F2 entrained in the air flow F1 is changed (the air flow in which the wind direction is changed is referred to as “air flow F4”). . Thereby, the wind direction of the airflow blown toward the driver's seat can be adjusted without providing a register on the instrument panel 14.

  Further, when an air flow is blown out from the first air outlet 86 of the blower 90 provided in the steering column 36, the air flow F <b> 1 blown out from the first air outlet 86 is sent from the third air outlet 92. The blown air flow F2 is involved. The air flow F3 blown out from the second air outlet 88 of the blowing body 90 is lateral to the air flow F1 blown out from the first air outlet 86 and the air flow F2 caught in the air flow F1. Collide (join). As a result, the wind direction of the air flow F1 blown out from the first air outlet 86 and the air flow F2 entrained in the air flow F1 is changed (the air flow in which the wind direction is changed is referred to as “air flow F4”). . Thereby, the wind direction of the airflow blown toward the driver's seat can be adjusted without providing a register around the steering column 36.

  As described above, in this embodiment, a new interior design that does not include a register around the steering column 36 can be provided.

  In addition, although this embodiment has demonstrated the example using the blowing body 52,76,90 provided with the 1st blower outlet 48,72,86 and the 2nd blower outlet 50,74,88, this invention. Is not limited to this. For example, an opening corresponding to the first air outlets 48, 72, 86 and the second air outlets 50, 74, 88 may be formed in the instrument panel 14 or the steering column 36.

  Moreover, in this embodiment, the example which provided the 3rd blower outlet 62,78,92 in the front side of the 1st blower outlet 48,72,86 and the 2nd blower outlet 50,74,88 has been demonstrated. However, the present invention is not limited to this, and the third air outlets 62, 78, and 92 may be omitted. Whether or not the third air outlets 62, 78, and 92 are provided may be appropriately set in consideration of the amount of air blown toward the driver seat and the passenger seat.

  Further, in the present embodiment, an example in which a sub blower 84 for increasing the pressure of the air flow introduced into the blowing body 76 and a sub blower 98 for increasing the pressure of the air flow introduced into the blowing body 90 has been described. However, the present invention is not limited to this. For example, as shown in FIG. 7, the pressure of the air flow introduced into the blowing body 76 and the blowing body 90 can be increased by a single sub-blower 100.

  In the present embodiment, an example in which air whose temperature, humidity, and the like have been adjusted by the air conditioning unit 38 has been introduced into the blowout bodies 52, 76, 90 has been described, but the present invention is not limited to this. . For example, the air outside the vehicle or the air inside the cabin 10 may be introduced into the blowing bodies 52, 76, and 90 without passing through the air conditioning unit 38.

  Although one embodiment of the present invention has been described above, the present invention is not limited to the above, and various modifications other than the above can be implemented without departing from the spirit of the present invention. Of course.

10 cabins
12 Vehicle air conditioner
14 Instrument panel
20 Upper protrusion (protrusion)
28 recess
30 indicator
32 collar (protrusion)
34 Steering
36 Steering column (protruding part)
48 First outlet
50 Second outlet
62 Third outlet
72 First outlet
74 Second outlet
78 Third outlet
86 First outlet
88 Second outlet
92 Third outlet

Claims (5)

A first air outlet that is provided at a lower edge or an upper edge of a protruding portion that protrudes toward the vehicle rear side in a vehicle side view at a front portion of the cabin, and blows an air flow toward the cabin;
The first air outlet is provided on the vehicle rear side of the first air outlet in the projecting portion, and the air flow is blown out in a direction intersecting the air flow blown out from the first air outlet. A second air outlet for changing the direction of the air flow blown from the outlet;
The air outlet structure of the vehicle air conditioner provided with the above.   On the vehicle front side of the first air outlet, a third air outlet that blows an air flow toward the cabin at a lower flow rate than the air flow blown from the first air outlet is provided. The blower outlet structure of the vehicle air conditioner according to claim 1. An instrument panel extending in the vehicle width direction is provided at the front of the cabin,
The instrument panel is provided with the projection and a recess that is open toward the vehicle rear side and has a lower edge portion of the projection portion as an upper edge portion,
The air conditioner for vehicles according to claim 2, wherein the first air outlet and the second air outlet are provided at a lower edge portion of the projecting portion, and the third air outlet is provided inside the recess. Equipment outlet structure. An instrument panel extending in the vehicle width direction and provided with an indicator is provided at the front of the cabin,
The protruding portion is a flange provided on the indicator panel in the instrument panel,
The air outlet structure of a vehicle air conditioner according to claim 1 or 2, wherein the first air outlet and the second air outlet are provided at a lower edge portion of the flange portion. The protrusion is a steering column that supports a steering wheel,
The air outlet structure of a vehicle air conditioner according to claim 1 or 2, wherein the first air outlet and the second air outlet are provided at an upper edge portion of the steering column.

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