JP2020049976A5 - - Google Patents
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- JP2020049976A5 JP2020049976A5 JP2018178195A JP2018178195A JP2020049976A5 JP 2020049976 A5 JP2020049976 A5 JP 2020049976A5 JP 2018178195 A JP2018178195 A JP 2018178195A JP 2018178195 A JP2018178195 A JP 2018178195A JP 2020049976 A5 JP2020049976 A5 JP 2020049976A5
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- air flow
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- 238000007664 blowing Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 2
Description
上記目的を達成するため、請求項１に記載の発明では、車室内の天井に配置されて、車室内の座席（３）に着座する乗員に対して車両進行方向後側に設けられて車室内にて車両進行方向前側に向けて開口して噴流としての空気流を吹き出す吹出口（４１）を備える送風ダクト（１２ａ、１２ｂ）と、
車両進行方向前側に向いて形成されている前面（７１）と車両進行方向後側に向いて形成されている後面（７２）とを備える風向調整部材（７０）と、
を備え、
吹出口から吹き出される空気流が当該空気流の周辺から空気流を引き込み、この引き込まれた空気流と吹出口から吹き出される空気流とを乗員の後側に送風し、
吹出口から吹き出される空気流を第１空気流とし、吹出口から吹き出される第１空気流によって当該第１空気流の周辺から引き込んだ空気流を第２空気流とし、吹出口を、第１吹出口としたとき、
送風ダクトは、車室内にて車両進行方向後側に向けて開口して車両進行方向後側に噴流としての空気流を吹き出す第２吹出口（４０）を備え、
第２吹出口から吹き出される第３空気流が当該第３空気流の周辺から第４空気流を引き込み、この引き込まれた第４空気流と第２吹出口から吹き出される第３空気流とを送風し、
風向調整部材の後面が第１空気流と第２空気流とを案内し、
風向調整部材の前面が第３空気流と第４空気流とを案内する。
In order to achieve the above object, in the invention according to claim 1, the vehicle interior is provided on the ceiling in the vehicle interior and is provided on the rear side in the vehicle traveling direction with respect to the occupant seated in the seat (3) in the vehicle interior. Blower ducts (12a, 12b) provided with an outlet (41) that opens toward the front side in the vehicle traveling direction to blow out an air flow as a jet flow .
A wind direction adjusting member (70) having a front surface (71) formed toward the front side in the vehicle traveling direction and a rear surface (72) formed toward the rear side in the vehicle traveling direction.
With
The air flow blown out from the air outlet draws in the air flow from the periphery of the air flow, and blows the drawn air flow and the air flow blown out from the air outlet to the rear side of the occupant .
The air flow blown out from the outlet is the first air flow, the air flow drawn from the periphery of the first air flow by the first air flow blown out from the outlet is the second air flow, and the outlet is the second air flow. When 1 air outlet is used
The ventilation duct is provided with a second outlet (40) that opens in the vehicle interior toward the rear side in the vehicle traveling direction and blows out an air flow as a jet to the rear side in the vehicle traveling direction.
The third air flow blown out from the second air outlet draws in the fourth air flow from the periphery of the third air flow, and the drawn fourth air flow and the third air flow blown out from the second air outlet Blow,
The rear surface of the wind direction adjusting member guides the first air flow and the second air flow,
The front surface of the wind direction adjusting member guides the third air flow and the fourth air flow.
前側壁部５４ａは、中間壁部５４ｃから車両進行方向前側に向かうほど上側に進むように形成されている。前側壁部５４ａのうち最前側端部には、前壁部５１との間に間隔を開けて上側に突起する突起部５８ａが設けられている。 The front side wall portion 54a is formed so as to advance upward from the intermediate wall portion 54c toward the front side in the vehicle traveling direction. At the foremost end of the front side wall portion 54a , a protrusion 58a that projects upward with a gap from the front wall portion 51 is provided.
閉塞壁部５４の中間壁部５４ｃに対して下側には、スライド調整部としてのスライドドア６０が設けられている。スライドドア６０は、吹出口４０、４１の間において、車両進行方向にスライド移動が可能になるように送風ダクト１２ａの車両幅方向右側端部および左側端部によって支持されている。スライドドア６０は、吹出口４０、４１のうち一方の吹出口を開けて、他方の吹出口を閉じる役割を果たす（図６、図７、図８参照）。 A slide door 60 as a slide adjusting portion is provided below the intermediate wall portion 54c of the closed wall portion 54. The slide door 60 is supported between the air outlets 40 and 41 by the right end and the left end of the air duct 12a in the vehicle width direction so as to be able to slide in the vehicle traveling direction. The sliding door 60 serves to open one of the outlets 40 and 41 and close the other outlet (see FIGS. 6, 7, and 8).
（１０）上記実施形態では、スライドドア６０に２つの軸６１を設けた例について説明したが、これに代えて、フラップ７０に２つの軸６１を設けてもよい。 (10) In the above embodiment , the example in which the slide door 60 is provided with the two shafts 61 has been described, but instead, the flap 70 may be provided with the two shafts 61.
（１１）上記実施形態では、フラップ７０がスライドドア６０に対して支持される例について説明したが、これに代えて、フラップ７０が送風ダクト１２ａ、１２ｂに対して支持されるようにしてもよい。 ( 11 ) In the above embodiment , the example in which the flap 70 is supported with respect to the sliding door 60 has been described, but instead, the flap 70 may be supported with respect to the ventilation ducts 12a and 12b. ..
（１２）上記実施形態では、フラップ７０としては、自らの交差方向一方側がスライドドア６０の２つの軸６１に支持されている片持ちドアを採用した例について説明した。 ( 12 ) In the above embodiment , as the flap 70, an example in which a cantilever door whose one side in the crossing direction is supported by two shafts 61 of the slide door 60 has been described.
（１３）なお、本発明は上記した実施形態に限定されるものではなく、特許請求の範囲に記載した範囲内において適宜変更が可能である。また、上記実施形態および他の実施形態は、互いに無関係なものではなく、組み合わせが明らかに不可な場合を除き、適宜組み合わせが可能である。また、上記実施形態および他の実施形態において、実施形態を構成する要素は、特に必須であると明示した場合および原理的に明らかに必須であると考えられる場合等を除き、必ずしも必須のものではないことは言うまでもない。また、上記実施形態および他の実施形態において、実施形態の構成要素の個数、数値、量、範囲等の数値が言及されている場合、特に必須であると明示した場合および原理的に明らかに特定の数に限定される場合等を除き、その特定の数に限定されるものではない。また、上記実施形態および他の実施形態において、構成要素等の形状、位置関係等に言及するときは、特に明示した場合および原理的に特定の形状、位置関係等に限定される場合等を除き、その形状、位置関係等に限定されるものではない。
（まとめ）
上記実施形態、および他の実施形態の一部または全部に記載された第１の観点によれば、車両用送風装置は、車室内の天井に配置されて、車室内の座席に着座する乗員に対して車両進行方向後側に設けられて車室内にて車両進行方向前側に向けて開口して噴流としての空気流を吹き出す吹出口を備える送風ダクトを備える。
( 13 ) The present invention is not limited to the above-described embodiment, and can be appropriately modified within the scope of the claims. In addition, the above-described embodiment and other embodiments are not unrelated to each other, and can be appropriately combined unless the combination is clearly impossible. In addition, in the above-described embodiment and other embodiments, the elements constituting the embodiment are not necessarily essential except when it is clearly stated that they are essential or when they are clearly considered to be essential in principle. It goes without saying that there is no such thing. Further, in the above-described embodiment and other embodiments, when numerical values such as the number, numerical values, quantities, and ranges of the components of the embodiment are mentioned, when it is clearly specified that they are particularly essential, and when they are clearly specified in principle It is not limited to the specific number except when it is limited to the number of. In addition, in the above-described embodiment and other embodiments, when referring to the shape, positional relationship, etc. of a component or the like, except when specifically specified or when the shape, positional relationship, etc. are limited in principle. , The shape, the positional relationship, etc. are not limited.
(Summary)
According to the first aspect described in the above embodiment and some or all of the other embodiments, the vehicle blower is arranged on the ceiling of the vehicle interior and is used for an occupant seated in a seat in the vehicle interior. On the other hand, it is provided with a blower duct provided on the rear side in the vehicle traveling direction and provided with an outlet that opens toward the front side in the vehicle traveling direction in the vehicle interior to blow out an air flow as a jet flow.
Claims (9)
前記車両進行方向前側に向いて形成されている前面（７１）と車両進行方向後側に向いて形成されている後面（７２）とを備える風向調整部材（７０）と、
を備え、
前記吹出口から吹き出される空気流が当該空気流の周辺から空気流を引き込み、この引き込まれた空気流と前記吹出口から吹き出される空気流とを前記乗員の後側に送風し、
前記吹出口から吹き出される空気流を第１空気流とし、前記吹出口から吹き出される第１空気流によって当該第１空気流の周辺から引き込んだ空気流を第２空気流とし、前記吹出口を、第１吹出口としたとき、
前記送風ダクトは、前記車室内にて前記車両進行方向後側に向けて開口して前記車両進行方向後側に噴流としての空気流を吹き出す第２吹出口（４０）を備え、
前記第２吹出口から吹き出される第３空気流が当該第３空気流の周辺から第４空気流を引き込み、この引き込まれた第４空気流と前記第２吹出口から吹き出される第３空気流とを送風し、
前記風向調整部材の前記後面が前記第１空気流と前記第２空気流とを案内し、
前記風向調整部材の前記前面が前記第３空気流と前記第４空気流とを案内する車両用送風装置。 It is arranged on the ceiling in the vehicle interior, is provided on the rear side in the vehicle traveling direction with respect to the occupant seated in the seat (3) in the vehicle interior, and opens in the vehicle interior toward the front side in the vehicle traveling direction as a jet. and air duct provided with air outlet (41) for blowing the air flow (12a, 12b),
A wind direction adjusting member (70) including a front surface (71) formed toward the front side in the vehicle traveling direction and a rear surface (72) formed toward the rear side in the vehicle traveling direction.
With
The air flow blown out from the air outlet draws an air flow from the periphery of the air flow, and the drawn air flow and the air flow blown out from the air outlet are blown to the rear side of the occupant .
The air flow blown out from the outlet is referred to as a first air flow, and the air flow drawn from the periphery of the first air flow by the first air flow blown out from the outlet is referred to as a second air flow. When is the first outlet
The air duct is provided with a second outlet (40) that opens in the vehicle interior toward the rear side in the vehicle traveling direction and blows out an air flow as a jet to the rear side in the vehicle traveling direction.
The third air flow blown out from the second air outlet draws in the fourth air flow from the periphery of the third air flow, and the drawn fourth air flow and the third air blown out from the second air outlet. Blow the flow and
The rear surface of the wind direction adjusting member guides the first air flow and the second air flow.
A vehicle blower in which the front surface of the wind direction adjusting member guides the third air flow and the fourth air flow .
前記第１吹出口は、前記第２吹出口に対して前記車両進行方向後側に配置されており、
前記スライド調整部は、前記第１吹出口および前記第２吹出口の間において、車両進行方向にスライド移動が可能に構成されており、
前記スライド調整部は、前記スライド移動によって、前記第１吹出口および前記第２吹出口のうち一方の吹出口を開けて、他方の吹出口を閉塞する請求項１に記載の車両用送風装置。 Equipped with a slide adjustment unit (60)
The first outlet is arranged on the rear side in the vehicle traveling direction with respect to the second outlet.
The slide adjusting unit is configured to be able to slide and move in the vehicle traveling direction between the first outlet and the second outlet.
The vehicle blower according to claim 1 , wherein the slide adjusting unit opens one of the first outlet and the second outlet by the slide movement and closes the other outlet.
前記風向調整部材における回転方向の位置が設定されることにより、前記後面が案内する方向、および前記前面が案内する方向をそれぞれ調整する請求項２に記載の車両用送風装置。 The wind direction adjusting member is supported with respect to the slide adjusting portion so as to be able to rotate about a shaft (61) extending in the vehicle width direction.
The vehicle blower according to claim 2 , wherein the position in the rotation direction of the wind direction adjusting member is set to adjust the direction guided by the rear surface and the direction guided by the front surface, respectively.
前記空気流路を通過した空気流を前記第１吹出口から噴流として前記乗員の後側に吹き出す請求項１ないし３のいずれか１つに記載の車両用送風装置。 The air duct is arranged on the rear side in the vehicle traveling direction with respect to the first air outlet, and is formed so as to go downward as it approaches the first air outlet, and an air flow toward the first air outlet. The air flow path forming portion (54b, 53b) for forming the air flow path (57) through which the air is circulated is provided inside the air duct.
The vehicle blower according to any one of claims 1 to 3 , wherein an air flow passing through the air flow path is blown out to the rear side of the occupant as a jet flow from the first outlet.
前記第１空気流と前記第２空気流とが前記ガイド部に沿って流れ、この前記ガイド部に沿って流れる前記第１空気流と前記第２空気流とを前記風向調整部材の後面が前記乗員の後側に向けて流れるように案内する請求項４に記載の車両用送風装置。 The air duct is a wall arranged between the first air outlet and the wind direction adjusting member, is exposed downward in the vehicle interior, and is further formed in the vehicle traveling direction. Equipped with a guide section (500)
The first air flow and the second air flow flow along the guide portion, and the rear surface of the wind direction adjusting member connects the first air flow and the second air flow flowing along the guide portion. The vehicle blower according to claim 4 , wherein the air is guided to flow toward the rear side of the occupant.
前記傾斜上壁部および前記ガイド部は、連続する壁を構成する請求項５に記載の車両用送風装置。 The air flow path forming portion has an inclined upper wall portion (55c) forming a wall formed above the air flow path.
The vehicle blower according to claim 5 , wherein the inclined upper wall portion and the guide portion form a continuous wall.
前記送風ダクトは、前記第２吹出口に対して車両進行方向前側に配置され、前記第２吹出口に近づくほど下側に向かうように形成されて前記第２吹出口に向けて空気流を流通させる第２空気流路（５６）を前記送風ダクト内部に形成する第２空気流路形成部（５４ａ、５３ａ）を備え、
前記第２空気流路を通過した空気流を前記第２吹出口から噴流として前記車室内に吹き出す請求項６に記載の車両用送風装置。 When the air flow path is the first air flow path and the air flow path forming portion is the first air flow path forming portion,
The air duct is arranged on the front side in the vehicle traveling direction with respect to the second air outlet, and is formed so as to go downward as it approaches the second air outlet, and the air flow flows toward the second air outlet. The second air flow path forming portion (54a, 53a) for forming the second air flow path (56) to be made inside the air duct is provided.
The vehicle blower according to claim 6 , wherein an air flow that has passed through the second air flow path is blown into the vehicle interior as a jet from the second outlet.
前記第３空気流と前記第４空気流が前記第２ガイド部に沿って流れ、この前記第２ガイド部に沿って流れる前記第３空気流と前記第４空気流を前記風向調整部材の前記前面が案内する請求項７に記載の車両用送風装置。 When the guide portion is used as the first guide portion, the air duct is arranged between the second air outlet and the wind direction adjusting member, and is exposed downward in the vehicle interior, and the vehicle advances. It is provided with a second guide portion (501) formed in the direction.
The third air flow and the fourth air flow flow along the second guide portion, and the third air flow and the fourth air flow flowing along the second guide portion are combined with the wind direction adjusting member. The vehicle blower according to claim 7, which is guided by the front surface.
前記第２空気流路形成部は、前記第２空気流路に対して上側に形成される壁を構成する第２傾斜上壁部（５５ｂ）を有し、
前記第２傾斜上壁部および前記第２ガイド部は、連続する壁を構成する請求項８に記載の車両用送風装置。 When the inclined upper wall portion is used as the first inclined upper wall portion,
The second air flow path forming portion has a second inclined upper wall portion (55b) forming a wall formed above the second air flow path.
The vehicle blower according to claim 8 , wherein the second inclined upper wall portion and the second guide portion form a continuous wall.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018178195A JP7103110B2 (en) | 2018-09-24 | 2018-09-24 | Blower for vehicles |
| PCT/JP2019/034969 WO2020066524A1 (en) | 2018-09-24 | 2019-09-05 | Blowing device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018178195A JP7103110B2 (en) | 2018-09-24 | 2018-09-24 | Blower for vehicles |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020049976A JP2020049976A (en) | 2020-04-02 |
| JP2020049976A5 true JP2020049976A5 (en) | 2020-10-01 |
| JP7103110B2 JP7103110B2 (en) | 2022-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018178195A Active JP7103110B2 (en) | 2018-09-24 | 2018-09-24 | Blower for vehicles |
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| Country | Link |
|---|---|
| JP (1) | JP7103110B2 (en) |
| WO (1) | WO2020066524A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7086493B2 (en) * | 2020-02-28 | 2022-06-20 | ダイハツ工業株式会社 | Vehicle air conditioner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006218908A (en) * | 2005-02-08 | 2006-08-24 | Denso Corp | Air conditioner for cabin of working machine vehicle |
| JP4758782B2 (en) * | 2006-01-31 | 2011-08-31 | 日本プラスト株式会社 | Air conditioner for vehicles |
| JP5426361B2 (en) * | 2009-10-14 | 2014-02-26 | 豊和化成株式会社 | register |
| CN104220282B (en) * | 2012-03-28 | 2016-10-05 | 丰田自动车株式会社 | Air conditioner for vehicles |
| JP6197616B2 (en) * | 2012-12-20 | 2017-09-20 | 株式会社デンソー | Blower for vehicle |
| JP2018131006A (en) * | 2017-02-14 | 2018-08-23 | 株式会社デンソー | Vehicular air conditioner |
-
2018
- 2018-09-24 JP JP2018178195A patent/JP7103110B2/en active Active
-
2019
- 2019-09-05 WO PCT/JP2019/034969 patent/WO2020066524A1/en active Application Filing
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