JPS5916186B2 - Wind direction guide device - Google Patents
Wind direction guide deviceInfo
- Publication number
- JPS5916186B2 JPS5916186B2 JP4555479A JP4555479A JPS5916186B2 JP S5916186 B2 JPS5916186 B2 JP S5916186B2 JP 4555479 A JP4555479 A JP 4555479A JP 4555479 A JP4555479 A JP 4555479A JP S5916186 B2 JPS5916186 B2 JP S5916186B2
- Authority
- JP
- Japan
- Prior art keywords
- grill
- air outlet
- wind direction
- guide portion
- hole
- 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.)
- Expired
Links
Landscapes
- Duct Arrangements (AREA)
- Air-Flow Control Members (AREA)
Description
【発明の詳細な説明】
本発明は、たとえば空気調和機に備えられ、熱交換空気
を被空調室へ案内する風向案内装置の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a wind direction guide device that is provided in, for example, an air conditioner and guides heat exchange air to an air-conditioned room.
たとえば空気調和機は従来第１図に示すようになってい
る。For example, a conventional air conditioner is as shown in FIG.
すなわち本体１の前面上部に吸込口２、下部に吹出口３
が設けられ、上記吹込口２に相対向する本体１内に熱交
換器４が配設される。That is, there is a suction port 2 at the upper front of the main body 1, and an outlet port 3 at the bottom.
A heat exchanger 4 is disposed within the main body 1 facing the air inlet 2 .
熱交換器４の背面側には送風機５が設けられ、熱交換器
４に被空調室の空気を導ひき熱交換した後上記吹出口３
を介して被空調室へ吹出すようになっている。A blower 5 is provided on the back side of the heat exchanger 4, and after introducing air from the conditioned room to the heat exchanger 4 and exchanging heat, the air blower 5 is installed at the air outlet 3.
It is designed to blow out into the air-conditioned room through the air conditioner.
なおこの熱交換空気を所望方向へ導くよう風向案内装置
６が設けられる。Note that a wind direction guide device 6 is provided to guide this heat exchange air in a desired direction.
風向案内装置６は吹出口３と、この吹出口３に設けられ
る送風グリル７とから構成される。The wind direction guide device 6 includes an air outlet 3 and a blower grill 7 provided at the air outlet 3.
送調グリル７は回転形であって、複数枚の羽根板８・・
・を所定間隔を存して備え、その両端に突設する支持ピ
ン（図示しない）により回動自在に枢支される。The transmission grill 7 is of a rotating type, and has a plurality of blade plates 8...
・ are provided at a predetermined interval, and are rotatably supported by support pins (not shown) protruding from both ends thereof.
そして送風グリル７を回動変位することにより、風向方
向を変えられるようになっている。By rotating and displacing the ventilation grille 7, the direction of the airflow can be changed.
しかるに、近時機体の薄形化が進められ、機体内スペー
スが狭ばめられている。However, as aircraft bodies have become thinner in recent years, the space inside the aircraft has become narrower.
このため上記送風グリルが占める機体空間も縮小せざる
を得ないが、送風グリルが小形化できないのでその障害
となっている。For this reason, the airframe space occupied by the air grille has to be reduced, but this is an obstacle because the air grille cannot be made smaller.
さらに結露対策として送風グリルをできるだけ機体奥方
向に収納しなければならず、したがって風向調節可能範
囲が小さくなっている。Furthermore, to prevent condensation, the ventilation grill must be housed as far back as possible into the fuselage, which reduces the range in which the wind direction can be adjusted.
本以明は上記事情にもとづきなされたものであり、その
目的とするところは、比較的簡単な構造でありながら、
送風グリルのコンパクト化を図り充分な風向調節を可能
とするとともに結露処理を確実にできる風向案内装置を
提供しようとするものである。The present invention has been developed based on the above circumstances, and its purpose is to provide a relatively simple structure,
It is an object of the present invention to provide a wind direction guide device that can make the ventilation grill more compact, enable sufficient wind direction adjustment, and ensure dew condensation treatment.
以下本発明の一実施例を第２図ないし第４図にもとづい
て説明する。An embodiment of the present invention will be described below with reference to FIGS. 2 to 4.
すなわち第２図に示すように空気調和機本体に斜め下方
に向けて開口する吹出口１１の両側壁に第１のグリル２
０に突設した枢支ピン１５を枢支するための枢支孔２１
が穿設される。That is, as shown in FIG. 2, a first grill 2 is installed on both side walls of the air outlet 11 that opens diagonally downward in the main body of the air conditioner.
Pivot hole 21 for pivotally supporting the pivot pin 15 protruding from 0
is drilled.
さらにこの枢支孔２１と離間してガイド部であるところ
のガイド孔２２が穿設される。Furthermore, a guide hole 22, which is a guide portion, is bored apart from this pivot hole 21.
このガイド孔２２の形状は後述する作用を得るため必然
的に図示のように変形カムのととくの形状となる。The shape of this guide hole 22 is necessarily a special shape of the deformed cam as shown in the figure in order to obtain the function described later.
第１のグリル２０の両側片２０ａは吹出口１１の両側壁
にある程度の摩擦を有して摺接し、かつ円弧状の長孔２
３およびこの長孔２３の中心位置に第２のグリル２４に
突設した枢支ピン１７を枢支する枢支孔２５が穿設され
る。The side pieces 20a of the first grill 20 are in sliding contact with both side walls of the air outlet 11 with a certain degree of friction, and the arc-shaped long holes 2
3, and a pivot hole 25 is bored at the center of the elongated hole 23 to pivot a pivot pin 17 protruding from the second grille 24.
第２のグリル２４の側部には、上記長孔２３を介して上
記ガイド孔２２に係合する係合ピン２６が穿設される。An engagement pin 26 that engages with the guide hole 22 through the elongated hole 23 is bored in the side of the second grill 24 .
しかも第２のグリル２４は第１のグリル２０に対しであ
る程度の摩擦を有して摺接し、その′位置を保持できる
ようになっている。Moreover, the second grille 24 comes into sliding contact with the first grille 20 with a certain degree of friction, so that its position can be maintained.
第２のグリル２４には所定間隔を存して複数の羽根板１
８・・・が設けられる。The second grill 24 has a plurality of blade plates 1 at predetermined intervals.
8... are provided.
しかして、第１のグリル２０は枢支ピン１５を支点とし
て吹出口１１の上下方向に亘って回動自在に枢支され、
第２のグリル２４け第１のグリル２０に枢支ピン１７を
支点として回動自在に枢支される。Thus, the first grill 20 is rotatably supported in the vertical direction of the air outlet 11 using the pivot pin 15 as a fulcrum,
The second grill 24 is rotatably supported on the first grill 20 using a pivot pin 17 as a fulcrum.
ただし第２のグリル２４の回動範囲は長孔２３およびガ
イド孔２２によって規制されることになる。However, the rotation range of the second grill 24 is restricted by the elongated holes 23 and the guide holes 22.
このようにして構成される風向案内装置の風向案内状態
は第３図に示すようになる。The wind direction guiding state of the wind direction guiding device constructed in this manner is shown in FIG.
すなわち、第３図Ａに示すように第１のガイド２０が吹
出口１１の上端部を閉成するよう位置すれば、第２のグ
リル２４は長孔２３とガイド孔２２とで規制される範囲
内だけ回動自在であり、結局、下向きから斜め下方への
向きまでの風が得られる。That is, if the first guide 20 is positioned so as to close the upper end of the air outlet 11 as shown in FIG. Only the inside can be rotated freely, and wind can be obtained from downward direction to diagonally downward direction.
また第３図Ｂに示すように、第１のグリル２０を吹出口
１１の下端部が閉成するよう変位すれば、第２のグリル
２４は前方から斜め下方への向きまでの風を得ることと
なる。Further, as shown in FIG. 3B, if the first grill 20 is displaced so that the lower end of the air outlet 11 is closed, the second grill 24 can obtain air from the front to the diagonally downward direction. becomes.
また、たとえば第１のグリル２０が吹出口１１の上端部
を閉成し、第２のグリル２４が風を下向きに案内する位
置にある状態から、第１のグリル２０を回動すれば、こ
の回動にともなって第２のグリル２４は自動的に回動す
る。Further, for example, if the first grill 20 is rotated from a position where the first grill 20 closes the upper end of the air outlet 11 and the second grill 24 is in a position where it guides the wind downward, this can be done. The second grille 24 automatically rotates as it rotates.
すなわち第４図に示す位置に第１のグリル２０があると
き、第２のグリル２４の係合ピン２６は長孔２０とガイ
ド孔２２の周端縁とが交差するａ位置にある。That is, when the first grille 20 is in the position shown in FIG. 4, the engagement pin 26 of the second grille 24 is at position a where the elongated hole 20 and the peripheral edge of the guide hole 22 intersect.
この状態から第１のグリル２０を下方、すなわち吹出口
１１の下端部を閉成する方向に変位していくと、係合ピ
ン２６（Ｉｉ長孔２０とガイド孔２２に案内されて一旦
す位置に変位し、さらに再びａ位置に戻ってからガイド
孔２２の周縁に沿って移動する。When the first grille 20 is displaced downward from this state, that is, in the direction of closing the lower end of the air outlet 11, the engagement pin 26 (Ii) is guided by the elongated hole 20 and the guide hole 22 and is once in the position. Then, after returning to position a again, it moves along the periphery of the guide hole 22.
係合ピン２６が移動すれば第２のグリル２４が枢支ピン
１７を支点として回動することになる。If the engagement pin 26 moves, the second grille 24 will rotate about the pivot pin 17 as a fulcrum.
第１のグリル２０が吹出口１１の下端部を閉成する位置
まで回動すると、係合ピン２６はＣ位置に変位する。When the first grille 20 rotates to a position where the lower end portion of the air outlet 11 is closed, the engagement pin 26 is displaced to the C position.
この状態で係合ピン２６はｃ−ｄ位置の範囲内で変位自
在に規制される。In this state, the engagement pin 26 is restricted to be freely displaceable within the range of the c-d position.
結局第３図Ｂに示す状態と同一である。After all, the situation is the same as that shown in FIG. 3B.
なおこの種風向案内装置は空気調和機に設けられるばか
りでなく、風向方向を設定したい装置全てに適用できる
。Note that this type of wind direction guide device is not only installed in an air conditioner, but can also be applied to any device in which it is desired to set the wind direction.
以上説明したように本発明によれば、吹出口を介して所
望方向へ虱を案内する送風グリルは、上記吹出口の両側
壁に設けられる枢支孔に回動自在に枢支され、かつガイ
ド部に対向する長孔を有し吹出口を部分的に閉成する第
１のグリルと、この第１のグリルに回動自在に枢支され
上記長孔に係合しかつ上記ガイド部に回動範囲を規制さ
れる第２のグリルとで構成したものである。As explained above, according to the present invention, the ventilation grille that guides the lice in a desired direction through the air outlet is rotatably supported by the pivot hole provided on both side walls of the air outlet, and a first grill having a long hole facing the part and partially closing the air outlet; a first grill rotatably supported by the first grill, engaging the long hole and rotating to the guide part; It is composed of a second grill whose movement range is restricted.
したがって従来の回転形通風グリルと比較してコンパク
ト化を図ることができ、ごく狭いスペースで風向案内が
可能である。Therefore, it can be made more compact than conventional rotary ventilation grilles, and the wind direction can be guided in a very narrow space.
これにより本装置を取付ける機体は小形薄形化を図るこ
とができ、材料、運搬、保管、設置など各条件を有利に
でき、結露を防止して快適通風が得られるなどの効果を
奏する。As a result, the aircraft to which this device is installed can be made smaller and thinner, and various conditions such as materials, transportation, storage, and installation can be made advantageous, and there are effects such as preventing dew condensation and providing comfortable ventilation.
第１図は本発明の従来例を示す風向案内装置を備えた空
気調和機の縦断面図、第２図は本発明の一実施例を示す
風向案内装置の分解した斜視図、第３図ＡおよびＢは同
じく送風グリルの異なる変位状態による風向案内を示す
縦断面図、第４図は同じく動作説明図である。
１１・・・・・・吹出口、２１・・・・・・枢支孔、２
２・・・・・・ガイド部、２３・・・・・・長孔、２０
・・・・・・第１のグリル、２６・・・・・・係合ピン
、２４・・・・・・第２のグリル。FIG. 1 is a vertical sectional view of an air conditioner equipped with a wind direction guide device showing a conventional example of the present invention, FIG. 2 is an exploded perspective view of the wind direction guide device showing an embodiment of the present invention, and FIG. 3A and B are longitudinal cross-sectional views showing the wind direction guidance according to different displacement states of the ventilation grille, and FIG. 4 is a diagram illustrating the operation. 11...Air outlet, 21...Pivot hole, 2
2...Guide part, 23...Long hole, 20
...First grill, 26...Engagement pin, 24...Second grill.
Claims (1)
けられる枢支孔および変形カム状のガイド部と、上記枢
支孔に回動自在に枢支され、かつ回動に応じて上記ガイ
ド部との対向位置が変化する円弧状の長孔を有し上記吹
出口を部分的に閉成する第１のグリルと、この第１のグ
リルの上記長孔の中心位置を支点として回動自在に枢支
され、かつ長孔に係合するとともにガイド部に回動範囲
を規制される係合ピンを有しガイド部に対する長孔の範
囲内で風を案内する第２のグリルとからなることを特徴
とする風向案内装置。1. An air outlet, a pivot hole and a deformed cam-shaped guide portion provided spaced apart from each other on both side walls of the air outlet, and a guide portion rotatably supported in the pivot hole, and that a first grill having an arcuate long hole whose facing position with the guide portion changes and partially closes the air outlet; and a first grill that rotates about the center position of the long hole of the first grill. a second grill that is freely pivoted and has an engagement pin that engages with the elongated hole and whose rotation range is restricted by the guide portion, and guides the wind within the range of the elongated hole relative to the guide portion; A wind direction guide device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4555479A JPS5916186B2 (en) | 1979-04-14 | 1979-04-14 | Wind direction guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4555479A JPS5916186B2 (en) | 1979-04-14 | 1979-04-14 | Wind direction guide device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55137444A JPS55137444A (en) | 1980-10-27 |
| JPS5916186B2 true JPS5916186B2 (en) | 1984-04-13 |
Family
ID=12722571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4555479A Expired JPS5916186B2 (en) | 1979-04-14 | 1979-04-14 | Wind direction guide device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916186B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5945433U (en) * | 1982-09-20 | 1984-03-26 | 株式会社富士通ゼネラル | Air conditioner wind direction adjustment device |
| JPS5955347U (en) * | 1982-10-04 | 1984-04-11 | 松下冷機株式会社 | Wind direction change device |
| JPS6454168A (en) * | 1987-04-14 | 1989-03-01 | Mitsubishi Electric Corp | Wind deflector of air conditioner |
| JPH0228036U (en) * | 1988-08-08 | 1990-02-23 | ||
| JP3799799B2 (en) * | 1998-02-24 | 2006-07-19 | 株式会社富士通ゼネラル | Embedded ceiling air conditioner |
| JP3333484B2 (en) * | 1999-12-24 | 2002-10-15 | ダイキン工業株式会社 | Air conditioning unit blowing unit |
| JP5194910B2 (en) * | 2008-03-17 | 2013-05-08 | パナソニック株式会社 | Air conditioner |
-
1979
- 1979-04-14 JP JP4555479A patent/JPS5916186B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55137444A (en) | 1980-10-27 |
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