JPH0332000B2 - - Google Patents
Info
- Publication number
- JPH0332000B2 JPH0332000B2 JP25821984A JP25821984A JPH0332000B2 JP H0332000 B2 JPH0332000 B2 JP H0332000B2 JP 25821984 A JP25821984 A JP 25821984A JP 25821984 A JP25821984 A JP 25821984A JP H0332000 B2 JPH0332000 B2 JP H0332000B2
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- connecting rod
- direction changing
- arm
- plate
- 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
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は空気調和機等に用いる風向変更装置
に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a wind direction changing device used in an air conditioner or the like.
第７図〜第１０図は例えば実開昭59−9445号公
報に示された従来の風向変更装置と、これを採用
した空気調和機とを示している。これらの図にお
いて、１は空気調和機本体、２は前パネル、３は
吸込口で、室内の空気が、フアン（図示せず）に
よつて吸込まれ、熱交換器（図示されず）で熱交
換され、圧送されて吹出口４から吹き出される。
この熱交換された室内の空気が、吹出口４から一
様に室内に送り込まれるように、両側に軸６，７
を有し、上下方向に回動可能な吹出ルーバ５が、
吹出口４内に装着されている。吹出ルーバ５は、
上下方向に風をみちびき、両側にボス（図示され
ず）を有した上下風向板８が水平に配設されてい
る。また、上下風向板８の奥側には上下にボス
（図示されず）を有する左右風向変更板９，１０
が、吹出ルーバ５の中央部を挾んで相対し、か
つ、下部において連結板１２で、それぞれ連結さ
れ、縦方向に嵌合されている。さらに、左右風向
変更板９，１０のうち最も中央部の可動板１６に
はアーム１１が突出されており、その先端にボス
１９を有している。吹出ルーバ５の端部には、ク
ランク１４を有した電動機１３が固着されてお
り、これと関連して中央部には、穴１８を有した
可動板１６が支点部１７の部分で連結されてお
り、上記電動機１３、クランク１４とロツド１５
で連接されている。従来の風向変更装置は上記の
ように構成され、上下風向調節は、吹出ルーバ５
の両側の軸６，７のまわりに吹出ルーバ５自体が
上下方向に回動され、さらに上下風向板８が上下
方向に動かされることにより、風向が調節される
２段調節になつている。左右風向調節は、吹出ル
ーバ５の端部に配設された電動機１３のクランク
１４が回動されると、クランク１４と、ロツド１
５が連接された可動板１６が支点部１７を中心と
して左右に動かされて往復運動する。これに対
し、可動板１６の両側に配設された左右風向変更
板９，１０から突出されたアーム１１の突片１９
が、可動板１６の穴１８に嵌合されているので、
往復運動が左右風向変更板９，１０に伝達される
ものである。
7 to 10 show a conventional wind direction changing device disclosed in, for example, Japanese Utility Model Application Publication No. 59-9445, and an air conditioner employing the same. In these figures, 1 is the main body of the air conditioner, 2 is the front panel, and 3 is the suction port.Indoor air is sucked in by a fan (not shown), and is heated by a heat exchanger (not shown). The air is exchanged, fed under pressure, and blown out from the air outlet 4.
Shafts 6 and 7 are placed on both sides so that this heat-exchanged indoor air is evenly sent into the room from the air outlet 4.
The blowout louver 5 has a vertically rotatable structure.
It is installed inside the air outlet 4. The blowout louver 5 is
A vertical wind direction plate 8 that guides wind in the vertical direction and has bosses (not shown) on both sides is arranged horizontally. Further, on the back side of the vertical wind direction plate 8, there are left and right wind direction changing plates 9, 10 having bosses (not shown) on the top and bottom.
are opposed to each other across the center of the blow-off louver 5, and are connected at the lower part by a connecting plate 12, and are fitted in the vertical direction. Furthermore, an arm 11 projects from the central movable plate 16 of the left and right wind direction changing plates 9 and 10, and has a boss 19 at its tip. An electric motor 13 having a crank 14 is fixed to the end of the blow-out louver 5, and a movable plate 16 having a hole 18 is connected at a fulcrum part 17 to the central part thereof. , the electric motor 13, the crank 14 and the rod 15
are connected with. The conventional wind direction changing device is configured as described above, and the vertical wind direction adjustment is performed using the blowout louver 5.
The blow-out louver 5 itself is rotated in the vertical direction around the shafts 6 and 7 on both sides, and the vertical wind direction plate 8 is further moved in the vertical direction, thereby providing a two-stage adjustment in which the wind direction is adjusted. To adjust the left and right wind direction, when the crank 14 of the electric motor 13 disposed at the end of the blow-off louver 5 is rotated, the crank 14 and the rod 1
A movable plate 16 to which the movable plate 5 is connected is moved left and right about the fulcrum part 17 to reciprocate. On the other hand, the protruding piece 19 of the arm 11 protrudes from the left and right wind direction changing plates 9 and 10 arranged on both sides of the movable plate 16.
is fitted into the hole 18 of the movable plate 16, so
The reciprocating motion is transmitted to the left and right wind direction changing plates 9 and 10.
従来の風向変更装置は可動板１６と、この可動
板１６の穴１８に嵌合したアーム１１とを介して
ロツド１５の往復運動を左右風向変更板９，１０
に伝達しているので、風向変向角度が可動板１６
とアーム１１との長さや、穴１８の位置により一
義的に決定され、空気調和機等の据付位置や使用
者の希望により風向変更角度を変えなくなる問題
点を有していた。
The conventional wind direction changing device controls the reciprocating movement of the rod 15 through the movable plate 16 and the arm 11 fitted into the hole 18 of the movable plate 16.
Since the wind direction change angle is transmitted to the movable plate 16
This is uniquely determined by the length of the arm 11 and the position of the hole 18, and there is a problem in that the wind direction changing angle cannot be changed depending on the installation position of the air conditioner or the user's wishes.
この発明は前記のような従来のもののもつ問題
点を解決して、空気調和機等の据付位置や使用者
の希望によつて、風向変更角度を変化させること
ができる風向変更装置を提供することを目的とす
るものである。 The present invention solves the problems of the conventional devices as described above, and provides a wind direction changing device that can change the wind direction changing angle depending on the installation position of an air conditioner or the like and the user's wishes. The purpose is to
この発明に係る風向変更装置は、連結棒の一端
を、電動機の回転運動を変換して往復運動するス
ライド棒の一端のアームに枢着し、かつ、連結棒
の他端を、一定間隔をおいて配設されロツドで連
接された、支点を中心に回動自在な複数の風向変
更板の一つに一体に成形した複数の穴を有する多
孔板の一つの穴に枢着したものである。
In the wind direction changing device according to the present invention, one end of the connecting rod is pivotally connected to an arm at one end of a slide rod that reciprocates by converting the rotational motion of an electric motor, and the other end of the connecting rod is connected at a constant interval. It is pivotally mounted to one hole of a perforated plate having a plurality of holes formed integrally with one of a plurality of wind direction change plates which are arranged in the air and connected by rods and are rotatable about a fulcrum.
この発明においては、連結棒の他端を、複数の
穴を有する多孔板のいずれか一つの穴に選定して
枢着することにより、希望の風向変更角度を得る
ことができるようになる。
In this invention, the other end of the connecting rod is selected and pivoted to one of the holes of the perforated plate having a plurality of holes, thereby making it possible to obtain a desired wind direction change angle.
以下、この発明の実施例図面に基づいて説明す
る。第１図〜第５図はこの発明の実施例を示して
おり、１〜１０は前記従来の装置と全く同一のも
のであり、また空気調和機本体の構成は従来と同
じである。駆動装置である電動機１３の駆動軸３
１には伝動部材であるクランク１４が取り付けら
れている。クランク１４の一端はスライド棒２１
の長穴２２に摺動自在にはめ込まれている。スラ
イド棒２１はガイド（図示せず）が取り付けら
れ、第１図及び第２図に示す矢印Ａ方向に摺動可
能になつている。したがつて、電動機１３の回転
運動はクランク１４を介してスライド棒２１を往
復運動させるようになる。スライド棒２１の一端
にはアーム２３が形成され、アーム２３の先端部
には穴２５が設けられている。連結棒３２はピン
３３，３４が両端部に設けられている。風向変更
板２９は吹出口４に一定間隔をおいて複数配設さ
れ、各風向変更板２９は連結板１２によつて連結
されている。風向変更板２９は支点２６を持ち、
支点２６を中心に回動自在になつている。複数の
風向変更板２９の一つには３個の穴２８ａ，２８
ｂ，２８ｃを有する多孔板２４が一体に成形され
ている。連結棒３２の一端のピン３４はアーム２
３の先端部の穴２５に嵌合し、連結棒３２の一端
をアーム２３の先端部に枢着している。連結棒３
２の他端のピン３３は多孔板２４の穴２８ａ，２
８ｂ，２８ｃのうちのいずれか一つの穴に嵌合
し、連結棒３２の他端を多孔板２４の穴に枢着さ
れている。第１図は連結棒３２の他端を、風向変
更板２９の支点２６に最も近い多孔板２４の穴２
８ｃに枢着していることを示しており、この場
合、風向変更板２９は最も大きな角度で左右に回
動するようになる。第２図は連結棒３２の他端
を、風向変更板２９の支点２６より最も遠い多孔
板２４の穴２８ａに枢着している状態を示してお
り、この場合、風向変更板２９は小さな角度で右
方向にのみ回動するようになる。また、連結棒３
２の他端を、多孔板２４の穴２８ｂに枢着した場
合、風向変更板２９は左方向にのみ回動するよう
になる。
Embodiments of the present invention will be described below based on drawings. 1 to 5 show embodiments of the present invention, in which numerals 1 to 10 are exactly the same as the conventional apparatus, and the structure of the air conditioner main body is the same as the conventional apparatus. Drive shaft 3 of electric motor 13 which is a drive device
1 is attached with a crank 14 which is a transmission member. One end of the crank 14 is a slide rod 21
It is slidably fitted into the elongated hole 22 of. A guide (not shown) is attached to the slide rod 21 so that it can slide in the direction of arrow A shown in FIGS. 1 and 2. Therefore, the rotational movement of the electric motor 13 causes the slide rod 21 to reciprocate via the crank 14. An arm 23 is formed at one end of the slide rod 21, and a hole 25 is provided at the tip of the arm 23. The connecting rod 32 is provided with pins 33 and 34 at both ends. A plurality of wind direction changing plates 29 are arranged at regular intervals at the air outlet 4, and each wind direction changing plate 29 is connected by a connecting plate 12. The wind direction change plate 29 has a fulcrum 26,
It is rotatable around a fulcrum 26. One of the plurality of wind direction changing plates 29 has three holes 28a, 28.
A perforated plate 24 having holes b and 28c is integrally formed. The pin 34 at one end of the connecting rod 32 is attached to the arm 2
The connecting rod 32 is fitted into the hole 25 at the tip of the arm 23, and one end of the connecting rod 32 is pivotally attached to the tip of the arm 23. Connecting rod 3
The pin 33 at the other end of 2 is connected to the hole 28a, 2 of the perforated plate 24.
The connecting rod 32 is fitted into one of the holes 8b and 28c, and the other end of the connecting rod 32 is pivotally connected to a hole in the perforated plate 24. In FIG. 1, the other end of the connecting rod 32 is connected to the hole 2 of the perforated plate 24 closest to the fulcrum 26 of the wind direction change plate 29.
8c, and in this case, the wind direction changing plate 29 rotates left and right at the largest angle. FIG. 2 shows a state in which the other end of the connecting rod 32 is pivotally connected to the hole 28a of the perforated plate 24 furthest from the fulcrum 26 of the wind direction changing plate 29. In this case, the wind direction changing plate 29 is rotated at a small angle. It will now rotate only to the right. Also, connecting rod 3
When the other end of the wind direction changing plate 29 is pivotally attached to the hole 28b of the perforated plate 24, the wind direction changing plate 29 can only be rotated to the left.
次に動作について説明する。電動機１３の回転
運動はクランク１４を介してスライド棒２１を往
復運動させるようになる。スライド棒２１の往復
運動は連結棒３２により多孔板２４に伝達され、
風向変更板２９が支点２６を中心に回動するよう
になる。一つの風向変更板２９が回動すると、そ
の動きは連結板１２に伝達され、複数の風向変更
板２９が同時に回動するようになる。 Next, the operation will be explained. The rotational movement of the electric motor 13 causes the slide rod 21 to reciprocate through the crank 14. The reciprocating motion of the slide rod 21 is transmitted to the perforated plate 24 by the connecting rod 32,
The wind direction changing plate 29 comes to rotate around the fulcrum 26. When one wind direction changing plate 29 rotates, the movement is transmitted to the connecting plate 12, and a plurality of wind direction changing plates 29 rotate at the same time.
なお、連結棒３２の他端を枢着する多孔板２４
の穴を２８ａ，２８ｂ，２８ｃのいずれにするか
によつて風向変更板２９の回動角度が変わるよう
になる。 Note that the perforated plate 24 to which the other end of the connecting rod 32 is pivotally connected
The rotation angle of the wind direction changing plate 29 changes depending on which of the holes 28a, 28b, and 28c is installed.
なお、前記実施例はアーム２３の先端部の穴２
５に連結棒３２の一端のピン３４を嵌合させるこ
とにより、連結棒３２の一端をアーム２３の先端
部に枢着しているが、第６図に示すようにアーム
２３の先端部にピン３５を設け、このピン３５を
連結棒３２の一端に設けた穴３６に嵌合させるこ
とにより、連結棒３２の一端をアーム２３の先端
部に枢着してもよい。 In addition, in the above embodiment, the hole 2 at the tip of the arm 23 is
One end of the connecting rod 32 is pivotally connected to the tip of the arm 23 by fitting the pin 34 at one end of the connecting rod 32 into the tip of the arm 23, as shown in FIG. 35, and by fitting this pin 35 into a hole 36 provided at one end of the connecting rod 32, one end of the connecting rod 32 may be pivoted to the tip of the arm 23.
また、多孔板２４は３個の穴２８ａ，２８ｂ，
２８ｃに限らず、複数の穴であればいかなる数で
あつてもよい。 Further, the perforated plate 24 has three holes 28a, 28b,
The number of holes is not limited to 28c, and any number of holes may be used as long as there are a plurality of holes.
この発明は前記のように連結棒の他端を複数の
穴を有する多孔板の一つの穴に枢着するようにし
ているので、連結棒の他端を枢着する多孔板の穴
を選択することにより、空気調和機等の据付位置
や使用者の希望によつて風向変更角度を自由に変
化させることが可能になる効果を有している。
In this invention, as described above, the other end of the connecting rod is pivotally connected to one hole of the perforated plate having a plurality of holes, so the hole in the perforated plate to which the other end of the connecting rod is to be pivotally connected is selected. This has the effect that the wind direction change angle can be freely changed depending on the installation position of the air conditioner or the like and the user's wishes.
第１図〜第５図はこの発明の実施例を示してお
り、第１図及び第２図は風向変更装置の説明図、
第３図はクランクの一端をスライド棒の長穴に摺
動自在にはめ込み、クランクの回転運動によりス
ライド棒が往復運動することを示す説明図、第４
図はスライド棒の斜視図、第５図は連結棒の一端
をスライド棒の一端のアームに枢着し、連結棒の
他端を多孔板の一つの穴に枢着した状態を示す断
面図である。第６図はこの発明の他の実施例で、
連結棒の一端をスライド棒の一端のアームに枢着
し、連結棒の他端を多孔板の一つの穴に枢着した
状態を示す断面図である。第７図は空気調和機本
体の外観図、第８図は空気調和機の吹出口内に装
着した吹出ルーバを示す従来の風向変更装置の正
面図、第９図は第８図の−線による断面図、
第１０図は第８図の−線による断面図であ
る。
図において、１２は連結板、１３は電動機、２
１はスライド棒、２３はアーム、２４は多孔板、
２６は支点、２８ａ，２８ｂ，２８ｃは穴、３２
は連結棒である。図中、同一符号は同一又は相当
部分を示す。
1 to 5 show examples of the present invention, and FIGS. 1 and 2 are explanatory diagrams of the wind direction changing device,
Figure 3 is an explanatory diagram showing that one end of the crank is slidably fitted into the elongated hole of the slide rod, and the slide rod reciprocates due to the rotational movement of the crank.
The figure is a perspective view of the slide rod, and FIG. 5 is a sectional view showing a state in which one end of the connecting rod is pivoted to an arm at one end of the slide rod, and the other end of the connecting rod is pivoted to one hole in a perforated plate. be. FIG. 6 shows another embodiment of this invention,
FIG. 7 is a sectional view showing a state in which one end of the connecting rod is pivotally connected to an arm at one end of a slide rod, and the other end of the connecting rod is pivotally connected to one hole of a perforated plate. Figure 7 is an external view of the air conditioner main body, Figure 8 is a front view of a conventional wind direction changing device showing the outlet louver installed inside the air conditioner's outlet, and Figure 9 is taken along the - line in Figure 8. cross section,
FIG. 10 is a sectional view taken along the - line in FIG. 8. In the figure, 12 is a connecting plate, 13 is an electric motor, 2
1 is a slide rod, 23 is an arm, 24 is a perforated plate,
26 is a fulcrum, 28a, 28b, 28c are holes, 32
is a connecting rod. In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
ライド棒と、一定間隔をおいて配設され連結板で
連結された、支点を中心に回動自在な複数の風向
変更板と、この複数の風向変更板の一つに一体に
成形した複数の穴を有する多孔板と、一端を前記
スライド棒の一端のアームに枢着し、他端を前記
多孔板の一つの穴に枢着した連結棒とを備えたこ
とを特徴とする風向変更装置。 ２ アームに穴を設け、かつ連結棒の一端にピン
を設けることにより連結棒の一端をアームに枢着
したことを特徴とする特許請求の範囲第１項記載
の風向変更装置。 ３ アームにピンを設け、かつ連結棒の一端に穴
を設けることにより連結棒の一端をアームに枢着
したことを特徴とする特許請求の範囲第１項記載
の風向変更装置。[Scope of Claims] 1. A slide rod that converts the rotational motion of an electric motor to perform reciprocating motion, and a plurality of wind direction changing plates that are arranged at regular intervals and connected by connecting plates and that are rotatable around a fulcrum. and a perforated plate having a plurality of holes formed integrally with one of the plurality of wind direction changing plates, one end of which is pivotally connected to an arm at one end of the slide rod, and the other end of which is connected to one of the holes of the perforated plate. A wind direction changing device characterized by comprising a pivotally connected connecting rod. 2. The wind direction changing device according to claim 1, wherein one end of the connecting rod is pivotally connected to the arm by providing a hole in the arm and a pin at one end of the connecting rod. 3. The wind direction changing device according to claim 1, wherein one end of the connecting rod is pivotally connected to the arm by providing a pin in the arm and a hole in one end of the connecting rod.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25821984A JPS61138047A (en) | 1984-12-06 | 1984-12-06 | Air flow direction changing device |
| US06/736,849 US4628801A (en) | 1984-05-25 | 1985-05-22 | Wind direction changing device |
| GB08513018A GB2160308B (en) | 1984-05-25 | 1985-05-23 | Wind direction changing device |
| AU42869/85A AU581224B2 (en) | 1984-05-25 | 1985-05-24 | Wind direction changing device |
| HK317/89A HK31789A (en) | 1984-05-25 | 1989-04-13 | Wind direction changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25821984A JPS61138047A (en) | 1984-12-06 | 1984-12-06 | Air flow direction changing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61138047A JPS61138047A (en) | 1986-06-25 |
| JPH0332000B2 true JPH0332000B2 (en) | 1991-05-09 |
Family
ID=17317167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25821984A Granted JPS61138047A (en) | 1984-05-25 | 1984-12-06 | Air flow direction changing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138047A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102234344B1 (en) * | 2020-07-02 | 2021-04-01 | 주식회사오티티 | Hybrid White Smoke Reduction Cooling Tower |
-
1984
- 1984-12-06 JP JP25821984A patent/JPS61138047A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61138047A (en) | 1986-06-25 |
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