JPH05332609A - Air diffuser - Google Patents
Air diffuserInfo
- Publication number
- JPH05332609A JPH05332609A JP16173292A JP16173292A JPH05332609A JP H05332609 A JPH05332609 A JP H05332609A JP 16173292 A JP16173292 A JP 16173292A JP 16173292 A JP16173292 A JP 16173292A JP H05332609 A JPH05332609 A JP H05332609A
- Authority
- JP
- Japan
- Prior art keywords
- outlet
- flow path
- movable
- air
- movable blades
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Air-Flow Control Members (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は自動車用空調装置の空気
吹出口装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air outlet for an air conditioner for automobiles.
【０００２】[0002]
【従来の技術】従来のこの種の空気吹出口装置を図５お
よび図６に示す。この空気吹出口装置にあっては、サイ
ドレジスタになる吹出口構造２１とサイドデフロスタと
なる吹出口構造２２とが別々に形成してあり、サイドレ
ジスタになる吹出口構造２１には複数枚の可動羽根２３
が左右方向に所定の間隔をおいて設けてあり、その吹出
口２４にはブレード２５が配設してある。また、サイド
デフロスタとなる吹出口構造２２は吹出口２６を備えて
おり、この吹出口２６にはブレード２７が配設してあ
る。2. Description of the Related Art A conventional air outlet device of this type is shown in FIGS. In this air outlet device, an outlet structure 21 serving as a side register and an outlet structure 22 serving as a side defroster are separately formed, and the outlet structure 21 serving as a side register has a plurality of movable parts. Feather 23
Are provided at predetermined intervals in the left-right direction, and a blade 25 is provided at the outlet 24 thereof. The outlet structure 22 serving as a side defroster includes an outlet 26, and a blade 27 is disposed in the outlet 26.
【０００３】また、吹出しダクト２８はサイドレジスタ
側の分配ダクト２９とサイドデフロスタ側の分配ダクト
３０とに分岐されていて、分配ダクト２９が吹出口構造
２１に、分配ダクト３０が吹出口構造２２にそれぞれ接
続してある。The outlet duct 28 is branched into a distribution duct 29 on the side of the side register and a distribution duct 30 on the side of the side defroster. The distribution duct 29 serves as the outlet structure 21 and the distribution duct 30 serves as the outlet structure 22. Each is connected.
【０００４】そして、吹出しダクト２８を流れる送風Ｆ
を分配ダクト２９、３０に分流させて吹出口構造２１、
２２に送り、サイドレジスタになる吹出口構造２１では
可動羽根２３とブレード２５の回動操作により所定の方
向に吹出し、また、サイドデフロスタとなる吹出口構造
２２では前記ブレード２７の上向き角度方向にサイドウ
ィンドに向かって吹き出していた。The blown air F flowing through the blowout duct 28
To the distribution ducts 29, 30 to distribute the air to the outlet structure 21,
In the air outlet structure 21 serving as a side register, the air is blown out in a predetermined direction by the rotating operation of the movable blade 23 and the blade 25, and in the air outlet structure 22 serving as the side defroster, the blade 27 is moved upward in the angular direction. It was blowing toward the wind.
【０００５】また、従来の空気吹出口装置として図７に
示すように一つのケース本体３１にサイドレジスタにな
る吹出口構造２１とサイドデフロスタとなる吹出口構造
２２とを隔壁３２により別けて形成し、これらの吹出口
構造２１、２２に一本の吹出しダクト３３に接続し、吹
出しダクト３３内に切替えバルブ等のコントロール系を
備えたものがある。Further, as a conventional air outlet device, as shown in FIG. 7, an air outlet structure 21 which becomes a side register and an air outlet structure 22 which becomes a side defroster are separately formed by a partition wall 32 in one case body 31. Some of these outlet structures 21, 22 are connected to one outlet duct 33, and a control system such as a switching valve is provided in the outlet duct 33.
【０００６】また、従来の空気吹出口装置として実公平
３−２６９７１号公報、実公昭５９−１１８６１１号公
報に開示されたものがある。この実公平３−２６９７１
号公報に開示されたものは、吹出口を構成する外枠にて
形成された空気通路にグリルを上下動可能に設け、ま
た、吹出口の上側に空気通路に連通するバイパス吹出口
を設け、前記グリルを上方に回動して空気通路をバイパ
ス吹出口に短絡させるようにしたものである。[0006] As conventional air outlet devices, there are those disclosed in Japanese Utility Model Publication No. 3-26971 and Japanese Utility Model Publication No. 59-118611. This fact fair 3-26971
The one disclosed in Japanese Patent Publication is provided with a grill movably up and down in an air passage formed by an outer frame constituting an outlet, and a bypass outlet communicating with the air passage is provided above the outlet. The grill is rotated upward to short the air passage to the bypass outlet.
【０００７】また、実公昭５９−１１８６１１号公報に
開示されたものは、一つのケース本体にサイドレジスタ
になる吹出口構造とサイドデフロスタとなる吹出口構造
とを隔壁により別けて形成し、サイドレジスタになる吹
出口構造では垂直ブレードと水平ブレードの回動操作に
より所定の方向に吹出し、また、サイドデフロスタとな
る吹出口構造ではデフロスタフィンの角度方向にサイド
ウィンドに向かって吹き出すものである。Further, in the one disclosed in Japanese Utility Model Publication No. 59-186611, a side register is formed by separately forming an outlet structure serving as a side register and an outlet structure serving as a side defroster in one case body. In the blowout structure, the vertical blades and the horizontal blades are rotated to blow air in a predetermined direction. In the blowout structure, which serves as a side defroster, the blowout structure is blown toward the side windows in the angular direction of the defroster fins.
【０００８】[0008]
【発明が解決しようとする課題】しかしながら、図５お
よび図６に示す従来の空気吹出口装置にあっては、サイ
ドレジスタになる吹出口構造２１とサイドデフロスタと
なる吹出口構造２２とが別々に形成してあり、しかも、
サイドレジスタになる吹出口構造２１にのみ可動羽根２
３が必要である等構成が複雑になっているし、また、図
６に示す通常状態においては送風Ｆは双方の吹出口構造
２１、２２の吹出口２４、２６から吹出されてしまうと
いう問題点があった。However, in the conventional air outlet device shown in FIGS. 5 and 6, the air outlet structure 21 serving as a side register and the air outlet structure 22 serving as a side defroster are separately provided. Has been formed, and
Movable blade 2 only in the outlet structure 21 that becomes a side register
3 is required and the configuration is complicated, and in the normal state shown in FIG. 6, the blown air F is blown out from the outlets 24, 26 of both outlet structures 21, 22. was there.
【０００９】また、図７に示す従来の空気吹出口装置に
あっては、サイドレジスタになる吹出口構造２１とサイ
ドデフロスタとなる吹出口構造２２とが別々に形成して
あり、しかも、サイドレジスタになる吹出口構造２１に
のみ可動羽根３４が必要である等構成が複雑になってい
るし、また、吹出しダクト３３内での切替えバルブ等の
コントロール系が必要になるという問題点があった。Further, in the conventional air outlet device shown in FIG. 7, the outlet structure 21 serving as a side register and the outlet structure 22 serving as a side defroster are separately formed, and the side register is also provided. However, there is a problem in that the structure is complicated such that the movable vanes 34 are required only in the blowout port structure 21 and the control system such as a switching valve in the blowout duct 33 is required.
【００１０】また、実公平３−２６９７１号公報に開示
された空気吹出口装置にあっては、前記グリルを上方に
回動して空気通路をバイパス吹出口に短絡させた場合、
吹出口とバイパス吹出口の双方から送風が吹出されてし
まうし、実開昭５９−１１８６１１号公報に開示された
ものは、サイドレジスタになる吹出口構造とサイドデフ
ロスタとなる吹出口構造とが別々に形成してあり、しか
も、サイドレジスタになる吹出口構造にのみ可動羽根が
必要である等構成が複雑になっているし、また、通常状
態においては送風は双方の吹出口構造の吹出口から吹出
されてしまうという問題点があった。Further, in the air outlet device disclosed in Japanese Utility Model Publication No. 3-26971, when the grill is turned upward to short-circuit the air passage to the bypass outlet,
Blast is blown out from both the outlet and the bypass outlet, and the one disclosed in Japanese Utility Model Laid-Open No. Sho 59-118611 has a separate outlet structure as a side register and a separate outlet structure as a side defroster. In addition, the structure is complicated such that the movable vanes are required only for the air outlet structure that becomes the side register, and in the normal state, air is blown from the air outlets of both air outlet structures. There was a problem that it was blown out.
【００１１】本発明は、上記の問題点に着目して成され
たものであって、その目的とするところは、第２の流路
の形成すなわち偏向流の形成と風向き制御とを可動羽根
で行うことができて吹出しダクト内での切替えバルブ等
のコントロール系が不要になるなど部品点数が少なくな
って構成が簡単になり、コストを低くすることができる
空気吹出口装置を提供することにある。The present invention has been made in view of the above problems, and an object thereof is to form a second flow path, that is, a deflected flow and a wind direction control by a movable blade. The present invention is to provide an air outlet device that can be performed and the control system such as a switching valve in the blowout duct is not necessary and the number of parts is reduced, the configuration is simplified, and the cost can be reduced. ..
【００１２】[0012]
【課題を解決するための手段】上記の目的を達成するた
めに、本発明は、ケース本体の前、後面に開口部を形成
し、前面開口部に第１の吹出口と第２の吹出口とを設
け、後面開口部から第１の吹出口にかけて第１の流路を
形成し、第１の流路内に、複数枚の可動羽根を、それぞ
れ軸支点を所定の間隔をおいて且つ第２の吹出口側に傾
斜させて回転可能に配設し、これら可動羽根を回動し隣
り合う可動羽根の端末を互いに重ね合わせた場合にこれ
らの可動羽根がケース本体の内面と共に、第１の流路を
流れる空気の流動方向イに対して傾斜し且つ第２の吹出
口に至る第２の流路を形成するようにしたことを特徴と
する。In order to achieve the above object, the present invention has an opening formed in the front and rear surfaces of a case body, and a first air outlet and a second air outlet in the front opening. And a first flow path is formed from the rear opening to the first outlet, and a plurality of movable blades are respectively provided in the first flow path at predetermined axial fulcrums and When the movable blades are rotatably disposed so as to incline toward the outlet of 2 and the ends of the adjacent movable blades are overlapped with each other, these movable blades are moved together with the inner surface of the case main body. A second flow path is formed so as to be inclined with respect to the flow direction a of the air flowing through the flow path and reach the second outlet.
【００１３】[0013]
【作用】かかる構成により、可動羽根を回動して、隣り
合う可動羽根の端末を互いに重ね合わせた場合、第１の
吹出口側が閉塞され、これらの可動羽根がケース本体の
内面と共に、第２の流路を構成するために、送風Ｆは第
２の流路を流れて第２の吹出口から吹き出され、第１の
吹出口からは吹き出されないし、第２の流路が隣り合う
可動羽根の端末を互いに重ね合わせることにより形成さ
れ、この第２の流路の形成すなわち偏向流の形成と風向
き制御とを可動羽根で行うことができる。With this structure, when the movable blades are rotated so that the ends of the adjacent movable blades are overlapped with each other, the first outlet side is closed, and these movable blades, together with the inner surface of the case body, form the second blade. In order to form the flow path of the blower, the blower air F flows through the second flow path and is blown out from the second blow-out port, is not blown out from the first blow-out port, and the second blade is adjacent to the movable blade. The terminals are formed by overlapping each other, and the formation of the second flow path, that is, the formation of the deflected flow and the control of the wind direction can be performed by the movable blades.
【００１４】[0014]
【実施例】以下、本発明の実施例を図面に基づいて説明
する。 （実施例１）図１は本発明の一実施例に係わる空気吹出
口装置の斜視図、図２は同空気吹出口装置の断面図であ
る。図面中１はケース本体であり、このケース本体１は
前、後の開口部２、６を備えており、前面開口部２には
隔壁部３により左右に第１、第２の吹出口４、５が形成
してある。また、ケース本体１の後面開口部６には空調
装置の吹出しダクト７が接続してある。後面開口部６の
前方に第１の吹出口４が位置していて、第１の吹出口４
の開口面積と後面開口部６の開口面積とはほぼ同じにし
てあり、後面開口部６から第１の吹出口４にかけて第１
の流路８が形成してある。また、第１の流路８から第２
の吹出口５にかけて後述する第２の流路９が形成してあ
る。そして、第１の流路８を流れる空気の流動方向イに
対して第２の流路９を流れる空気の流動方向ロは傾斜し
ている。Embodiments of the present invention will be described below with reference to the drawings. (Embodiment 1) FIG. 1 is a perspective view of an air outlet device according to an embodiment of the present invention, and FIG. 2 is a sectional view of the air outlet device. In the drawing, 1 is a case main body, and this case main body 1 is provided with front and rear openings 2, 6, and the front opening 2 is divided by a partition wall 3 into first and second outlets 4 on the left and right, 5 is formed. A blowout duct 7 of the air conditioner is connected to the rear opening 6 of the case body 1. The first outlet 4 is located in front of the rear opening 6, and the first outlet 4 is
And the opening area of the rear opening 6 are substantially the same, and the first opening 4 extends from the rear opening 6 to the first outlet 4.
The flow path 8 is formed. In addition, from the first flow path 8 to the second
A second flow path 9 described below is formed to extend to the air outlet 5. The flow direction b of the air flowing through the second flow path 9 is inclined with respect to the flow direction b of the air flowing through the first flow path 8.
【００１５】第１の吹出口４には複数枚のブレード１０
が上下方向に一定の間隔を置いて水平に配設してあり、
これらのブレード１０は両端部の支軸１１を中心に回転
し、任意の角度を保持できるものである。また、第２の
吹出口５には複数枚のブレード１２が上下方向に一定の
間隔を置いて水平に配設してあり、これらのブレード１
２は一定の上向き角度を保持している。A plurality of blades 10 are provided at the first outlet 4.
Are arranged horizontally with a certain space in the vertical direction,
These blades 10 are rotatable around the support shafts 11 at both ends and can maintain an arbitrary angle. In addition, a plurality of blades 12 are horizontally arranged at a constant interval in the vertical direction at the second outlet port 5.
2 holds a constant upward angle.
【００１６】上記した第１の流路８内には、複数枚の可
動羽根１３が左右方向に所定の間隔で配設してあり、こ
れらの可動羽根１３の上、下端部の支軸１４はケース本
体１の上、下面部に回転可能に支承されている。可動羽
根１３の支軸１４を連ねる直線ハは第２の流路９を流れ
る空気の流動方向ロにほぼ平行している。A plurality of movable blades 13 are arranged in the first flow path 8 at predetermined intervals in the left-right direction, and the support shafts 14 at the upper and lower ends of the movable blades 13 have It is rotatably supported on the upper and lower surfaces of the case body 1. The straight line C connecting the support shafts 14 of the movable blades 13 is substantially parallel to the flow direction b of the air flowing through the second flow passage 9.
【００１７】前記可動羽根１３はいずれも同じ長さ、同
じ幅の短冊状をしていて、その幅寸法は、可動羽根１３
を回動した場合に隣り合う可動羽根１３の幅方向の端末
が互いに重なり合う寸法にしてある。なお、左端の可動
羽根１３には、図３に示すようにその左端部に位置させ
て弾性シール部材１５が取り付けてある。Each of the movable blades 13 has a strip shape having the same length and the same width, and the width dimension thereof is
The widthwise ends of the adjacent movable blades 13 are dimensioned to overlap each other when is rotated. As shown in FIG. 3, an elastic seal member 15 is attached to the leftmost movable blade 13 at the left end thereof.
【００１８】前記可動羽根１３は図示しない回動操作機
構により全部一緒に同じ方向に且つ同じ角度に回動操作
されるものである。したがって、回動操作機構を操作し
て可動羽根１３を回動し、隣り合う可動羽根１３の幅方
向の端末を互いに重ね合わせた場合、これらの可動羽根
１３がケース本体１の内面と共に、上記した第２の流路
９を構成する。The movable blades 13 are all rotated together in the same direction and at the same angle by a rotation operation mechanism (not shown). Therefore, when the movable blades 13 are rotated by operating the rotating operation mechanism and the widthwise ends of the adjacent movable blades 13 are overlapped with each other, the movable blades 13 described above together with the inner surface of the case body 1 are described above. The second flow path 9 is formed.
【００１９】上記のように構成された空気吹出口装置
は、例えば、自動車のインストルメントパネルに組み込
まれて第１の吹出口４側がサイドレジスタになり、第２
の吹出口５がサイドデフロスタとして使用される。The air outlet device constructed as described above is incorporated in, for example, an instrument panel of an automobile, and the first outlet 4 side serves as a side register and the second outlet
The air outlet 5 is used as a side defroster.
【００２０】次に、上記の一実施例の作動を説明する。
前記回動操作機構を操作して前記可動羽根１３を図２に
一点鎖線に示すように第１の流路８を流れる空気の流動
方向イに対して平行状態にした場合には、送風Ｆは第１
の流路８を流れて第１の吹出口４に至り、前記ブレード
１２の回動角方向に車室内に吹き出される。Next, the operation of the above embodiment will be described.
When the rotary operation mechanism is operated to make the movable blade 13 parallel to the flow direction a of the air flowing through the first flow path 8 as shown by the alternate long and short dash line in FIG. First
Through the flow path 8 to reach the first outlet 4, and the blade 12 is blown into the vehicle interior in the turning angle direction.
【００２１】次に、前記回動操作機構を操作して前記可
動羽根１３を回動して図２に実線に示すように第２の流
路９を流れる空気の流動方向ロに対してほぼ平行にした
場合には、隣り合う可動羽根１３の幅方向の端末は互い
に重なり合い、左端の可動羽根１３に設けた弾性シール
部材１５がケース本体１の左側内面に接触して第１の吹
出口４側が閉塞され、これらの可動羽根１３がケース本
体１の内面と共に、上記した第２の流路９を構成するた
めに、送風Ｆは第２の流路９を流れて第２の吹出口５に
至り、前記ブレード１２の上向き角度方向にサイドウィ
ンドに向かって吹き出され、第１の吹出口４からは吹き
出されない。Next, the rotary operation mechanism is operated to rotate the movable vanes 13 to be substantially parallel to the flow direction b of the air flowing through the second flow passage 9 as shown by the solid line in FIG. In this case, the widthwise ends of the adjacent movable vanes 13 overlap each other, and the elastic seal member 15 provided on the leftmost movable vane 13 comes into contact with the inner surface on the left side of the case body 1 so that the first outlet port 4 side is Since the movable blades 13 are closed and constitute the above-described second flow passage 9 together with the inner surface of the case body 1, the blown air F flows through the second flow passage 9 and reaches the second outlet 5. The air is blown toward the side window in the upward angle direction of the blade 12 and is not blown out from the first air outlet 4.
【００２２】（実施例２）図４に本発明の他の実施例を
示す。この実施例が上記した一実施例のものと異なる点
は、各可動羽根１３の長さ寸法が異なるところである。
すなわち、各可動羽根１３の、支軸１４から後部分１３
ａの長さ寸法は同じであるが、各可動羽根１３の、支軸
１４から前部分１３ｂの長さ寸法が左から右に行くに従
って順次短くしてあり、回動操作機構を操作して前記可
動羽根１３を図４に一点鎖線に示すように第１の流路８
を流れる空気の流動方向イに対して平行状態にした場
合、各可動羽根１３の先端１３ｃが流動方向イに対して
垂直な平面内に位置するようにしてある。(Embodiment 2) FIG. 4 shows another embodiment of the present invention. This embodiment is different from the one described above in that the length of each movable blade 13 is different.
That is, each movable blade 13 has a rear portion 13
Although the length dimension of a is the same, the length dimension of each movable blade 13 from the support shaft 14 to the front portion 13b is gradually shortened from left to right, and the rotary operation mechanism is operated to operate the The movable blade 13 is connected to the first flow path 8 as shown by the alternate long and short dash line in FIG.
When the air is flowing parallel to the flow direction a, the tips 13c of the movable blades 13 are located in a plane perpendicular to the flow direction a.
【００２３】このようにすることにより、見栄えが向上
するし、また、前記可動羽根１３を回動して図４に実線
に示すように第２の流路９を流れる空気の流動方向ロに
対して平行にし、隣り合う可動羽根１３の幅方向の端末
を互いに重ね合せた場合、可動羽根１３同志の接触面積
が広くなって送風Ｆの遮断性が向上する。そして、他の
構成および作動は上記した一実施例のものと同じであ
る。By doing so, the appearance is improved, and the movable blades 13 are rotated so that the flow direction b of the air flowing through the second flow passage 9 is as shown by the solid line in FIG. When the end portions of the movable blades 13 adjacent to each other in the width direction are overlapped with each other, the contact areas of the movable blades 13 are widened and the cutoff property of the blown air F is improved. The other structure and operation are the same as those of the above-described embodiment.
【００２４】また、前記可動羽根１３を回動して、隣り
合う可動羽根１３の幅方向の端末を互いに重ね合わせた
場合、第１の吹出口４側が閉塞され、これらの可動羽根
１３がケース本体１の内面と共に、第２の流路９を構成
するように、第２の流路９が隣り合う可動羽根１３の幅
方向の端末を互いに重ね合わせることにより形成され、
この第２の流路９の形成すなわち偏向流の発生と風向き
制御とを可動羽根１３で行うことができて吹出しダクト
７内での切替えバルブ等のコントロール系が不要になっ
て構成が簡単になる。When the movable blades 13 are rotated so that the end portions of the adjacent movable blades 13 in the width direction are overlapped with each other, the first outlet 4 side is closed and the movable blades 13 are closed. The second flow path 9 is formed by overlapping the ends of the adjacent movable blades 13 in the width direction with each other so as to form the second flow path 9 together with the inner surface of 1.
The formation of the second flow path 9, that is, the generation of the deflected flow and the control of the wind direction can be performed by the movable blades 13, and a control system such as a switching valve in the blowout duct 7 is not required and the configuration is simplified. ..
【００２５】また、第１、第２の吹出口４，５は上下に
配置し、可動羽根１３を上下方向に所定の間隔をおいて
配設してもよい。Further, the first and second outlets 4 and 5 may be arranged vertically, and the movable blades 13 may be arranged at a predetermined interval in the vertical direction.
【００２６】[0026]
【発明の効果】以上説明したように、本発明は、ケース
本体の前、後面に開口部を形成し、前面開口部に第１の
吹出口と第２の吹出口とを設け、後面開口部から第１の
吹出口にかけて第１の流路を形成し、第１の流路内に、
複数枚の可動羽根をそれぞれ軸支点を所定の間隔をおい
て且つ第２の吹出口側に傾斜させて回転可能に配設し、
これら可動羽根を回動し隣り合う可動羽根の端末を互い
に重ね合わせた場合にこれらの可動羽根がケース本体の
内面と共に、第１の流路に対して傾斜し且つ第２の吹出
口に至る第２の流路を形成するようにしたので、可動羽
根を回動して、隣り合う可動羽根の端末を互いに重ね合
わせた場合、第１の吹出口側が閉塞され、これらの可動
羽根がケース本体の内面と共に、第２の流路を構成する
ために、送風Ｆは第２の流路を流れて第２の吹出口から
吹き出され、第１の吹出口からは吹き出されないし、第
２の流路が隣り合う可動羽根の端末を互いに重ね合わせ
ることにより形成され、この第２の流路の形成すなわち
偏向流の形成と風向き制御とを可動羽根で行うことがで
きて吹出しダクト内での切替えバルブ等のコントロール
系が不要になるなど部品点数が少なくなって構成が簡単
になり、コストを低くすることができる。As described above, according to the present invention, the front and rear surfaces of the case body are formed with openings, and the front opening is provided with the first blow-out opening and the second blow-out opening. To a first air outlet to form a first flow path, and in the first flow path,
A plurality of movable blades are rotatably arranged with their axial fulcrums at predetermined intervals and inclined toward the second outlet side,
When the movable blades are rotated and the ends of the adjacent movable blades are overlapped with each other, the movable blades, together with the inner surface of the case body, are inclined with respect to the first flow path and reach the second outlet. Since the two flow paths are formed, when the movable blades are rotated and the ends of the adjacent movable blades are overlapped with each other, the first outlet side is closed and these movable blades are In order to form the second flow path together with the inner surface, the blower air F flows through the second flow path and is blown out from the second blowout port, and is not blown out from the first blowout port, Are formed by overlapping the ends of adjacent movable blades with each other, and the formation of this second flow path, that is, the formation of the deflected flow and the control of the wind direction can be performed by the movable blades, and a switching valve in the blowing duct, etc. Don't need control system Number of components becomes small is simplified, it is possible to reduce the cost.
【図１】本発明の一実施例に係わる空気吹出口装置の斜
視図である。FIG. 1 is a perspective view of an air outlet device according to an embodiment of the present invention.
【図２】同空気吹出口装置の断面図である。FIG. 2 is a cross-sectional view of the air outlet device.
【図３】同空気吹出口装置におけるシ−ル部材が装着さ
れた可動羽根の一部省略した斜視図である。FIG. 3 is a perspective view in which a movable blade provided with a seal member is partially omitted in the air outlet device.
【図４】本発明の他の実施例に係わる空気吹出口装置の
断面図である。FIG. 4 is a sectional view of an air outlet device according to another embodiment of the present invention.
【図５】従来の空気吹出口装置の斜視図である。FIG. 5 is a perspective view of a conventional air outlet device.
【図６】同空気吹出口装置の断面図である。FIG. 6 is a cross-sectional view of the air outlet device.
【図７】従来の他の空気吹出口装置断面図である。FIG. 7 is a cross-sectional view of another conventional air outlet device.
１ ケース本体 ４ 第１の吹出口 ５ 第２の吹出口 ７ 吹出しダクト ８ 第１の流路 ９ 第２の流路 １３ 可動羽根 1 Case Main Body 4 First Air Outlet 5 Second Air Outlet 7 Air Outlet Duct 8 First Flow Path 9 Second Flow Path 13 Movable Blade
Claims (1)
し、前面開口部に第１の吹出口と第２の吹出口とを設
け、後面開口部から第１の吹出口にかけて第１の流路を
形成し、第１の流路内に、複数枚の可動羽根を、それぞ
れ軸支点を所定の間隔をおいて且つ第２の吹出口側に傾
斜させて回転可能に配設し、これら可動羽根を回動し隣
り合う可動羽根の端末を互いに重ね合わせた場合にこれ
らの可動羽根がケース本体の内面と共に、第１の流路を
流れる空気の流動方向イに対して傾斜し且つ第２の吹出
口に至る第２の流路を形成するようにしたことを特徴と
する空気吹出口装置。1. An opening is formed in the front and rear surfaces of a case body, and a first outlet and a second outlet are provided in the front opening, and a first outlet is provided from the rear opening to the first outlet. A flow path is formed, and a plurality of movable blades are rotatably arranged in the first flow path with their pivot points at predetermined intervals and inclined toward the second air outlet side. When the movable blades are rotated and the ends of the adjacent movable blades are overlapped with each other, these movable blades, together with the inner surface of the case body, are inclined with respect to the flow direction a of the air flowing through the first flow path and The air outlet device is characterized in that a second flow path leading to the air outlet is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16173292A JPH05332609A (en) | 1992-05-29 | 1992-05-29 | Air diffuser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16173292A JPH05332609A (en) | 1992-05-29 | 1992-05-29 | Air diffuser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05332609A true JPH05332609A (en) | 1993-12-14 |
Family
ID=15740835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16173292A Pending JPH05332609A (en) | 1992-05-29 | 1992-05-29 | Air diffuser |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05332609A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011102113A (en) * | 2009-10-14 | 2011-05-26 | Howa Kasei Kk | Register |
| JP2014221631A (en) * | 2013-05-14 | 2014-11-27 | 豊和化成株式会社 | Register |
| WO2015075949A1 (en) * | 2013-11-25 | 2015-05-28 | 株式会社日本クライメイトシステムズ | Damper for air conditioning device |
| WO2017178727A1 (en) * | 2016-04-13 | 2017-10-19 | Psa Automobiles S.A. | Air diffusion device having reduced leakage in the closed configuration |
| US11052727B2 (en) * | 2017-11-14 | 2021-07-06 | Toyota Jidosha Kabushiki Kaisha | Vehicle air-conditioning device |
-
1992
- 1992-05-29 JP JP16173292A patent/JPH05332609A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011102113A (en) * | 2009-10-14 | 2011-05-26 | Howa Kasei Kk | Register |
| JP2014221631A (en) * | 2013-05-14 | 2014-11-27 | 豊和化成株式会社 | Register |
| WO2015075949A1 (en) * | 2013-11-25 | 2015-05-28 | 株式会社日本クライメイトシステムズ | Damper for air conditioning device |
| JP2015101172A (en) * | 2013-11-25 | 2015-06-04 | 株式会社日本クライメイトシステムズ | Damper for air conditioner |
| CN105745098A (en) * | 2013-11-25 | 2016-07-06 | 日本空调***股份有限公司 | Damper for air conditioning device |
| CN105745098B (en) * | 2013-11-25 | 2018-01-16 | 日本空调***股份有限公司 | Air-conditioning device air-valve |
| WO2017178727A1 (en) * | 2016-04-13 | 2017-10-19 | Psa Automobiles S.A. | Air diffusion device having reduced leakage in the closed configuration |
| FR3050148A1 (en) * | 2016-04-13 | 2017-10-20 | Peugeot Citroen Automobiles Sa | REDUCED LEAK AIR DIFFUSION DEVICE IN CLOSURE CONFIGURATION. |
| US11052727B2 (en) * | 2017-11-14 | 2021-07-06 | Toyota Jidosha Kabushiki Kaisha | Vehicle air-conditioning device |
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