JPH0742045Y2 - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPH0742045Y2 JPH0742045Y2 JP1988056308U JP5630888U JPH0742045Y2 JP H0742045 Y2 JPH0742045 Y2 JP H0742045Y2 JP 1988056308 U JP1988056308 U JP 1988056308U JP 5630888 U JP5630888 U JP 5630888U JP H0742045 Y2 JPH0742045 Y2 JP H0742045Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- adjusting plate
- wind direction
- air
- direction adjusting
- 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 - Lifetime
Links
Landscapes
- Air-Flow Control Members (AREA)
- Duct Arrangements (AREA)
Description
【考案の詳細な説明】 〈産業上の利用分野〉 本考案は、空気調和機の風向調整装置に関し、例えばラ
ウンドルーバータイプの空気調和機に利用できる。DETAILED DESCRIPTION OF THE INVENTION <Industrial Field of Application> The present invention relates to a wind direction adjusting device for an air conditioner, and can be used for, for example, a round louver type air conditioner.
〈従来技術〉 従来の空気調和機は、第4,5図に示す如く、本体の送風
ケーシング１に形成された、吹出口２から熱交換された
空気が吹出され、該吹出口２に、送風３の向きをコント
ロールする風向調整板４が設けられており、一枚板や二
枚板の風向調整板４が回転することにより風向きを変更
させるのが一般的である。<Prior Art> In a conventional air conditioner, as shown in FIGS. 4 and 5, the heat-exchanged air is blown from a blower outlet 2 formed in a blower casing 1 of the main body, and blown to the blower outlet 2. The wind direction adjusting plate 4 for controlling the direction of the windshield 3 is provided, and the wind direction is generally changed by rotating the wind direction adjusting plate 4 of one plate or two plates.
〈考案が解決しようとする問題点〉 上記従来技術において、運転を停止したときには吹出口
２が常に開いた状態になつており、シーズンオフ中、ユ
ニツト内部にほこりが入つたり、また空気調和機のデザ
イン上、非常に限定された形しか作ることができなかつ
た。<Problems to be Solved by the Invention> In the above-described conventional technology, the air outlet 2 is always open when the operation is stopped, and dust is trapped inside the unit during the off season, and the air conditioner is also used. Due to its design, it was possible to make only very limited shapes.
本考案は、上記に鑑み、運転停止時に吹出口を遮閉する
ことができる空気調和機の提供を目的とする。The present invention has been made in view of the above circumstances, and an object thereof is to provide an air conditioner capable of blocking the air outlet when the operation is stopped.
〈問題点を解決するための手段〉 本考案による問題点解決手段は、第１図ないし第３図の
如く、送風ケーシング１の上壁８と下壁９に囲まれて形
成された吹出口２と、該吹出口２からの送風３の向きを
調整するとともに前記吹出口２を遮閉する回転可能な風
向調整板４と、該風向調整板４より下方に配され前記吹
出口２を遮閉する遮閉板５と、該遮閉板５を収納する収
納部６とを備え、運転停止時に前記風向調整板４と遮閉
板５を前記吹出口２を閉にする停止姿勢と、運転時に前
記遮閉板５を前記収納部６に収納し前記風向調整板４を
送風方向にする運転姿勢とに切換える開閉手段７が設け
られ、前記風向調整板４は、直線状に形成された回転中
心となる内部調整板12と、前記回転中心に対して円弧状
に形成された外部調整板11とから一体的に成り、前記送
風ケーシング１の上壁に前記風向調整板４の移動を可能
にするための凹み10が形成され、冷房運転時には前記内
部調整板12は水平状態となり外部調整板11は凹み10に入
り込み、暖房運転時には前記内部調整板12は垂直状態と
なり外部調整板11は前記吹出口２の水平方向部分を塞ぐ
状態となるものである。<Means for Solving Problems> The problem solving means according to the present invention is, as shown in FIGS. 1 to 3, an outlet 2 formed by being surrounded by an upper wall 8 and a lower wall 9 of a blower casing 1. And a rotatable wind direction adjusting plate 4 for adjusting the direction of the blower air 3 from the blowout port 2 and blocking the blowout port 2, and a block for closing the blowout port 2 arranged below the wind direction adjusting plate 4. A shut-off plate 5 for storing the shut-off plate 5 and a storage part 6 for storing the shut-off plate 5, and a stop posture for closing the air outlet 2 with the wind direction adjusting plate 4 and the shut-off plate 5 when the operation is stopped; An opening / closing means 7 is provided for storing the shielding plate 5 in the storage section 6 and switching the wind direction adjusting plate 4 to a driving posture in which the wind direction adjusting plate 4 is in a blowing direction. The wind direction adjusting plate 4 has a rotation center formed in a straight line. The internal adjusting plate 12 and the external adjusting plate 11 formed in an arc shape with respect to the center of rotation are integrally formed. In addition, a recess 10 is formed on the upper wall of the blower casing 1 for allowing the air direction adjusting plate 4 to move, and during the cooling operation, the inner adjusting plate 12 is in a horizontal state and the outer adjusting plate 11 enters the recess 10. During the heating operation, the internal adjusting plate 12 is in the vertical state and the external adjusting plate 11 is in the state of closing the horizontal portion of the outlet 2.
〈作用〉 上記問題点解決手段において、運転を開始すると、開閉
手段７により遮閉板５を収納部６に収納し風向調整板４
を送風方向にする運転姿勢に切換わる。冷房運転時に
は、第１図（ｂ）の如く、外部調整板11は凹み10に沿つ
て回転し、内部調整板12が略水平状態となり、冷風は内
部調整板12によつて水平方向に吹き出される。暖房運転
時には、第１図（ｃ）の如く、内部調整板12が下向きに
なり、外部調整板11は吹出口２の水平方向の出口部分を
塞ぐことになる。これによつて、温風は外部調整板11の
内面に沿つて下方向に案内され、下向きに吹き出され
る。<Operation> In the above problem solving means, when the operation is started, the shut-off plate 5 is housed in the housing part 6 by the opening / closing means 7 and the wind direction adjusting plate 4 is installed.
Switch to a driving posture in which the air is blown. During the cooling operation, as shown in FIG. 1 (b), the outer adjusting plate 11 rotates along the recess 10 and the inner adjusting plate 12 becomes substantially horizontal, and the cold air is blown out horizontally by the inner adjusting plate 12. It During the heating operation, as shown in FIG. 1 (c), the internal adjusting plate 12 faces downward, and the external adjusting plate 11 closes the horizontal outlet portion of the air outlet 2. Thereby, the warm air is guided downward along the inner surface of the external adjusting plate 11 and is blown downward.
次に、運転を停止すると、風向調整板４および遮閉板５
は、吹出口２を遮閉する停止姿勢となり、吹出口２は風
向調整板４と遮閉板５により覆われるため、本体内部へ
ほこりが侵入するのを防止する。Next, when the operation is stopped, the wind direction adjusting plate 4 and the shielding plate 5
Is in a stopped posture that shields the air outlet 2, and the air outlet 2 is covered by the wind direction adjusting plate 4 and the shielding plate 5, so that dust can be prevented from entering the inside of the main body.
〈実施例〉 以下、本考案の第一実施例を第１図（ａ）（ｂ）（ｃ）
および第２図に基づいて説明する。第１図（ａ）は本考
案の第一実施例を示す空気調和機の吹出口遮閉時の断面
図、第１図（ｂ）は同じく水平方向送風時の断面図、第
１図（ｃ）は同じく下方向送風時の断面図、第２図は同
じく制御ブロツク図である。<Embodiment> Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. 1 (a), (b) and (c).
And it demonstrates based on FIG. FIG. 1 (a) is a sectional view of the air conditioner showing the first embodiment of the present invention when the air outlet is closed, and FIG. 1 (b) is a sectional view of the same when blowing in the horizontal direction, and FIG. 1 (c). ) Is also a cross-sectional view when the air is blown downward, and FIG. 2 is a control block diagram.
そして、図示の如く、本考案空気調和機は、送風ケーシ
ング１に形成された吹出口２と、該吹出口２からの送風
３の向きを調整する風向調整板４と、該風向調整板４と
ともに前記吹出口２を遮閉する遮閉板５と、該遮閉板５
を収納する収納部６とを備え、運転停止時に前記風向調
整板４と遮閉板５を前記吹出口２を閉にする停止姿勢
と、運転時に前記遮閉板５を前記収納部６に収納し前記
風向調整板４を送風方向にする運転姿勢とに切換える開
閉手段７が設けられている。Then, as shown in the figure, the air conditioner of the present invention, together with the air outlet 2 formed in the air blower casing 1, the wind direction adjusting plate 4 for adjusting the direction of the air blow 3 from the air outlet 2, and the air direction adjusting plate 4. A blocking plate 5 for blocking the outlet 2 and the blocking plate 5
And a storing position for storing the air-conditioning plate 4 and the shielding plate 5 to close the outlet 2 when the operation is stopped, and the shielding plate 5 is stored in the storing part 6 during operation. An opening / closing means 7 is provided for switching the wind direction adjusting plate 4 to a driving posture in which the air flow direction is changed.
前記吹出口２は、空気調和機本体の一部を成す送風ケー
シング１の隅部に形成され、送風ケーシング１の上壁８
および下壁９に囲まれた空間である。前記上壁８は、出
口側先端部が水平に形成されており、内端部には前記風
向調整板４の移動を阻害しないよう若干の凹み10が設け
られ、本体内部へ向かつて斜め上方に形成されている。
また、前記下壁９は、出口側先端部が垂直方向に形成さ
れ、本体内部に向かつて前記上壁８と平行に形成されて
いる。The air outlet 2 is formed in a corner portion of the blower casing 1 forming a part of the air conditioner body, and the upper wall 8 of the blower casing 1 is formed.
And a space surrounded by the lower wall 9. The top end of the upper wall 8 is formed horizontally, and a slight recess 10 is provided at the inner end thereof so as not to obstruct the movement of the wind direction adjusting plate 4, so that the upper wall 8 faces diagonally upward toward the inside of the main body. Has been formed.
Further, the lower wall 9 has an outlet-side tip portion formed in a vertical direction, and is formed inward of the main body and in parallel with the upper wall 8.
前記風向調整板４は、円弧状に形成された外部調整板11
と、直線状に形成された内部調整板12と、外部調整板11
と内部調整板12を一体的に支持する扇形支持材13とから
成り、前記吹出口２に回転軸14によつて回転自在に取付
けられている。前記内部調整板12は一端が回転軸14に外
嵌され、他端は吹出口２からの送風方向に向かうよう配
されている。また、外部調整板11と内部調整板12は、円
滑な送風が可能となるようにお互いが干渉しない間隔を
もつて支持材13を介して流路13aを形成している。ま
た、運転時における外部調整板11の外側面と送風ケーシ
ング１の上壁の凹み10との間に微小間隙の流路10aが形
成される。The wind direction adjusting plate 4 is an external adjusting plate 11 formed in an arc shape.
And the inner adjustment plate 12 and the outer adjustment plate 11 which are linearly formed.
And a fan-shaped support member 13 that integrally supports the internal adjusting plate 12, and is rotatably attached to the outlet 2 by a rotary shaft 14. One end of the internal adjusting plate 12 is fitted onto the rotary shaft 14, and the other end is arranged so as to face the direction of air blown from the outlet 2. In addition, the outer adjusting plate 11 and the inner adjusting plate 12 form a flow path 13a via a support member 13 with a space that does not interfere with each other so as to enable smooth air flow. In addition, a flow path 10a having a minute gap is formed between the outer surface of the external adjustment plate 11 and the recess 10 in the upper wall of the blower casing 1 during operation.
前記遮閉板５は、平板の一端が折曲され、送風ケーシン
グ１の下壁９に形成された前記収納部６に水平方向で出
退自在に収納されている。The shielding plate 5 has one end of a flat plate bent, and is housed in the housing part 6 formed in the lower wall 9 of the blower casing 1 so as to be capable of retracting in the horizontal direction.
前記開閉手段７は、前記風向調整板４用の開閉手段7aと
遮閉板５用の開閉手段7bとを具え、風向調整板用開閉手
段7aは、前記回転軸14を回転させる調整板ステツピング
モータ15から成る。また、遮閉板５用の開閉手段7bは、
前記遮閉板５に連結されたラツク16と、これに噛合する
ピニオン17と、該ピニオン17を回転させる遮閉板ステツ
ピングモータ18とから成る。そして、第２図に示す如
く、制御装置19からの出力パルスは、駆動部20を介して
ステツピングモータ15および遮閉板ステツピングモータ
18に正転信号または逆転信号として出力される。The opening / closing means 7 includes an opening / closing means 7a for the wind direction adjusting plate 4 and an opening / closing means 7b for the shield plate 5, and the opening / closing means 7a for the wind direction adjusting plate is an adjusting plate stepping device for rotating the rotary shaft 14. It consists of a motor 15. The opening / closing means 7b for the shielding plate 5 is
It comprises a rack 16 connected to the shielding plate 5, a pinion 17 meshing with the rack 16, and a shielding plate stepping motor 18 for rotating the pinion 17. Then, as shown in FIG. 2, the output pulse from the control device 19 is transmitted through the drive unit 20 to the stepping motor 15 and the shielding plate stepping motor.
It is output to 18 as a normal rotation signal or a reverse rotation signal.
上記構成において、運転開始時には、第１図（ａ）の状
態から、運転スイツチをオンすると、制御装置19からの
出力パルスによりステツピングモータ15は回転軸14を時
計回りに回転させ、風向調整板４は、第１図（ｂ）の運
転姿勢に切換わる。このとき、制御装置19からの出力パ
ルス数を任意に設定することによつて、ステツピングモ
ータ15の回転角度を任意に決めることができるため、第
１図（ｃ）の如く、風向調整板４は任意の位置に停止す
ることができる。In the above configuration, when the operation switch is turned on from the state shown in FIG. 1 (a) at the start of operation, the stepping motor 15 rotates the rotary shaft 14 clockwise by the output pulse from the control device 19, and the wind direction adjusting plate. 4 is switched to the driving posture shown in FIG. 1 (b). At this time, the rotation angle of the stepping motor 15 can be arbitrarily determined by arbitrarily setting the number of output pulses from the control device 19. Therefore, as shown in FIG. Can be stopped at any position.
一方、遮閉板ステツピングモータ18によりピニオン17が
反時計回りに回転するので、ラツク16に連結された遮閉
板５は、収納部６に収納される。On the other hand, since the pinion 17 is rotated counterclockwise by the blocking plate stepping motor 18, the blocking plate 5 connected to the rack 16 is stored in the storage section 6.
次に、運転を停止するとき、第１図（ｂ）又は（ｃ）の
状態から、停止スイツチをオンすると、ステツピングモ
ータ15および遮閉板ステツピングモータ18は第１図
（ａ）に示す矢印の方向に逆回転する。そのため、風向
調整板４および遮閉板５は、吹出口２を遮閉する位置ま
で回転および摺動して、停止姿勢となる。このとき、吹
出口２は風向調整板４と遮閉板５により覆われるため、
本体内部へほこりが侵入するのを防止することができ
る。Next, when the operation is stopped, when the stop switch is turned on from the state of FIG. 1 (b) or (c), the stepping motor 15 and the shielding plate stepping motor 18 are shown in FIG. 1 (a). Reverse rotation in the direction of the arrow. Therefore, the wind direction adjusting plate 4 and the shielding plate 5 rotate and slide to the position where the air outlet 2 is shielded, and take the stopped posture. At this time, since the air outlet 2 is covered by the wind direction adjusting plate 4 and the shielding plate 5,
It is possible to prevent dust from entering the inside of the main body.
また、風向調整板４の外部調整板11が円弧状に形成され
ているので、本体から送風３の一部が、送風ケーシング
１の上壁８に設けられた凹み10と外部調整板11との間に
形成された流路10aに強制的に流されるため、冷房運転
時に上壁８に発生する露を抑制することができる。Further, since the external adjusting plate 11 of the wind direction adjusting plate 4 is formed in an arc shape, a part of the blower 3 from the main body is formed between the recess 10 provided on the upper wall 8 of the blower casing 1 and the external adjusting plate 11. Since it is forced to flow through the flow path 10a formed between them, it is possible to suppress the dew generated on the upper wall 8 during the cooling operation.
次に、本考案の第二実施例を第３図（ａ）（ｂ）（ｃ）
に示す。図示の如く、本実施例では、風向調整板４は、
外部調整板11と内部調整板12とが平行になるように矩形
の支持体13により支持されており、該支持体13は、吹出
口２に回転軸14によつて回転自在に取付けられている。
また、風向調整板４用の開閉手段7aは上記第一実施例と
同様である。Next, a second embodiment of the present invention is shown in FIGS. 3 (a) (b) (c).
Shown in. As illustrated, in this embodiment, the wind direction adjusting plate 4 is
The outer adjusting plate 11 and the inner adjusting plate 12 are supported by a rectangular support 13 so as to be parallel to each other, and the support 13 is rotatably attached to the outlet 2 by a rotary shaft 14. .
The opening / closing means 7a for the wind direction adjusting plate 4 is the same as in the first embodiment.
また、遮閉板５は、弓状に形成された遮閉部22と、該遮
閉部22を支持する支持部21とから成り、該支持部21は、
吹出口２に遮閉板回転軸23によつて回転自在に取付けら
れており、遮閉板５用の開閉手段7bは前記遮閉板回転軸
23を回転させる遮閉板ステツピングモータ18から成る。
そして、吹出口２を遮閉したときに遮閉板５の遮閉部22
の外側面と、前記風向調整板４の外部調整板11の外側面
とは、同一円弧状になるように形成されている。Further, the shielding plate 5 is composed of a shielding portion 22 formed in an arc shape and a supporting portion 21 that supports the shielding portion 22, and the supporting portion 21 is
The cover 2 is rotatably attached to the outlet 2 by a cover plate rotating shaft 23, and the opening / closing means 7b for the cover plate 5 is the cover plate rotating shaft.
It comprises a shut-off plate stepping motor 18 for rotating 23.
Then, when the outlet 2 is closed, the blocking portion 22 of the blocking plate 5
The outer surface and the outer surface of the outer adjusting plate 11 of the wind direction adjusting plate 4 are formed to have the same arc shape.
前記遮閉板５の収納部６は、吹出口２の先端部の下壁９
を弓状に切欠いたもので、遮閉板５を収納した状態で遮
閉板５の遮閉部22の内側面22aと、吹出口２の下壁９と
が平滑となるように形成されており、遮閉板５は下壁９
の一部を構成する。他の構成は上記第一実施例と同様で
ある。The housing portion 6 of the shielding plate 5 is a lower wall 9 of the tip portion of the air outlet 2.
Is cut out in a bow shape, and the inner side surface 22a of the shielding portion 22 of the shielding plate 5 and the lower wall 9 of the air outlet 2 are formed so as to be smooth when the shielding plate 5 is housed. And the shielding plate 5 is the lower wall 9
Form part of. The other structure is similar to that of the first embodiment.
したがつて、上記第一実施例と同様の効果を得られると
ともに、遮閉板５を直接遮閉板ステツピングモータ18で
回転させるため、遮閉板５の駆動機構を簡略化すること
ができる。Therefore, the same effect as that of the first embodiment can be obtained, and since the shielding plate 5 is directly rotated by the shielding plate stepping motor 18, the drive mechanism of the shielding plate 5 can be simplified. .
なお、本考案は、上記実施例に限定されるものではな
く、本考案の範囲内で上記実施例に多くの修正および変
更を加え得ることは勿論である。It should be noted that the present invention is not limited to the above embodiments, and it goes without saying that many modifications and changes can be made to the above embodiments within the scope of the present invention.
例えば、遮閉板５の駆動装置としてソレノイドを用いて
摺動させてもよい。For example, you may make it slide using a solenoid as a drive device of the shielding plate 5.
〈考案の効果〉 以上の説明から明らかな通り、本考案空気調和機は、送
風ケーシングの上壁と下壁に囲まれて形成された吹出口
と、該吹出口からの送風の向きを調整するとともに前記
吹出口を遮閉する回転可能な風向調整板と、該風向調整
板より下方に配され前記吹出口を遮閉する遮閉板と、該
遮閉板を収納する収納部とを備え、運転停止時に前記風
向調整板と遮閉板を前記吹出口を閉にする停止姿勢と、
運転時に前記遮閉板を前記収納部に収納し前記風向調整
板を送風方向にする運転姿勢とに切換える開閉手段が設
けられているので、運転停止時に、吹出口は風向調整板
と遮閉板により覆われ、本体内部へほこりが侵入するの
を防止することができる。<Effect of the Invention> As is clear from the above description, the air conditioner of the present invention adjusts the air outlet formed by being surrounded by the upper wall and the lower wall of the air blower casing, and the direction of air blown from the air outlet. Along with the rotatable wind direction adjusting plate that shields the air outlet, a shield plate that is disposed below the wind direction adjusting plate to shield the air outlet, and a storage unit that stores the shield plate, A stop posture that closes the air outlet to the wind direction adjusting plate and the blocking plate when the operation is stopped,
Since the opening / closing means is provided to store the shielding plate in the storage portion during operation and switch the operating direction to the wind direction adjusting plate in the blowing direction, when the operation is stopped, the air outlet adjusts the shielding plate and the air direction adjusting plate. It is possible to prevent dust from entering the inside of the main body.
また、風向調整板は、直線状に形成された回転中心とな
る内部調整板と、前記回転中心に対して円弧状に形成さ
れた外部調整板とから一体的に成り、送風ケーシングの
上壁に風向調整板の移動を可能にするための凹みが形成
されており、冷房運転時には水平状態となる内部調整板
によつて水平方向に吹き出され、外部調整板は凹みに入
り込んだ状態となつており、風の流れを阻害することは
なく風量損失を軽減でき、上から下に向けて冷気が流れ
るという好まい冷房を行うことができる。また、暖房運
転時には、内部調整板によつて下向きに吹き出されると
ともに外部調整板によつて水平方向への吹き出しが妨げ
られ下方向に風を導くことができ、効率のよい送風が可
能となり暖房能力の向上を図ることができる。このよう
に、運転時には、より好ましい冷暖房を行え、運転を行
わないときには、吹出口を隠してスツキリした外観とな
る空気調和機を提供できるといつた優れた効果がある。Further, the wind direction adjusting plate is integrally formed of an inner adjusting plate which is linearly formed as a center of rotation and an outer adjusting plate which is formed in an arc shape with respect to the center of rotation, and is provided on the upper wall of the blower casing. A recess is formed to allow the movement of the wind direction adjustment plate, and is blown horizontally by the internal adjustment plate that is in the horizontal state during the cooling operation, and the external adjustment plate is in the recess. , It is possible to reduce the air volume loss without obstructing the flow of wind, and it is possible to perform favorable cooling in which cool air flows from top to bottom. Also, during the heating operation, the internal adjustment plate blows downwards and the external adjustment plate prevents the horizontal blow-off, which allows the air to be directed downwards, enabling efficient air blowing. The ability can be improved. As described above, it is advantageous to provide an air conditioner that can perform more preferable cooling and heating during operation, and can hide the air outlet to provide a sleek appearance when the operation is not performed.
第１図（ａ）は本考案の第一実施例を示す空気調和機の
吹出口遮閉時の断面図、第１図（ｂ）は同じく水平方向
送風時の断面図、第１図（ｃ）は同じく下方向送風時の
断面図、第２図は同じく制御ブロツク図、第３図（ａ）
は本考案の第二実施例を示す空気調和機の吹出口遮閉時
の断面図、第３図（ｂ）は同じく水平方向送風時の断面
図、第３図（ｃ）は同じく下方向送風時の断面図、、第
４図（ａ）は従来の空気調和機の一枚板型風向調整装置
の水平方向送風時の断面図、第４図（ｂ）は同じく下方
向送風時の断面図、第５図（ａ）は従来の空気調和機の
二枚板型風向調整装置の水平方向送風時の断面図、断面
図、第５図（ｂ）は同じく下方向送風時の断面図であ
る。 1:送風ケーシング、2:吹出口、3:送風、4:風向調整板、
5:遮閉板、6:収納部、7:開閉手段、8:上壁、9:下壁、1
0:凹み、11:外部調整板、12:内部調整板、14:回転軸、1
5:ステツピングモータ、16:ラツク、17:ピニオン、18…
遮閉板ステツピングモータ、19:制御装置、21:支持部、
22:遮閉部。FIG. 1 (a) is a sectional view of the air conditioner showing the first embodiment of the present invention when the air outlet is closed, and FIG. 1 (b) is a sectional view of the same when blowing in the horizontal direction, and FIG. 1 (c). ) Is also a cross-sectional view during downward blowing, FIG. 2 is the same control block diagram, and FIG. 3 (a)
Is a cross-sectional view of the air conditioner showing the second embodiment of the present invention when the air outlet is closed, FIG. 3 (b) is a cross-sectional view of the same in the horizontal direction, and FIG. 3 (c) is the same in the downward direction. Fig. 4 (a) is a cross-sectional view of a conventional one-plate type air-direction adjusting device for an air conditioner during horizontal air flow, and Fig. 4 (b) is a cross-sectional view for downward air flow. 5 (a) is a cross-sectional view and a cross-sectional view of a conventional two-plate type airflow direction adjusting device for an air conditioner during horizontal air flow, and FIG. 5 (b) is a cross-sectional view of the same during downward air flow. . 1: blast casing, 2: blowout port, 3: blast, 4: wind direction adjusting plate,
5: Shield plate, 6: Storage part, 7: Opening / closing means, 8: Upper wall, 9: Lower wall, 1
0: dent, 11: external adjustment plate, 12: internal adjustment plate, 14: rotating shaft, 1
5: Stepping motor, 16: Rack, 17: Pinion, 18 ...
Blocking board stepping motor, 19: control device, 21: support part,
22: Blocking section.
Claims (1)
成された吹出口と、該吹出口からの送風の向きを調整す
るとともに前記吹出口を遮閉する回転可能な風向調整板
と、該風向調整板より下方に配され前記吹出口を遮閉す
る遮閉板と、該遮閉板を収納する収納部とを備え、運転
停止時に前記風向調整板と遮閉板を前記吹出口を閉にす
る停止姿勢と、運転時に前記遮閉板を前記収納部に収納
し前記風向調整板を送風方向にする運転姿勢とに切換え
る開閉手段が設けられ、前記風向調整板は、直線状に形
成された回転中心となる内部調整板と、前記回転中心に
対して円弧状に形成された外部調整板とから一体的に成
り、前記送風ケーシングの上壁に前記風向調整板の移動
を可能にするための凹みが形成され、冷房運転時には前
記内部調整板は水平状態となり外部調整板は凹みに入り
込み、暖房運転時には前記内部調整板は垂直状態となり
外部調整板は前記吹出口の水平方向部分を塞ぐ状態とな
ることを特徴とする空気調和機。1. A blowout port formed by being surrounded by an upper wall and a lower wall of a blower casing, and a rotatable wind direction adjusting plate that adjusts a direction of blown air from the blowout port and shields the blowout port. A windshield that is provided below the wind direction adjusting plate and shuts off the air outlet, and a storage unit that stores the windshield, and the wind direction adjusting plate and the windshield are provided when the operation is stopped. Is provided with an opening and closing means for switching between a stop posture for closing the windshield and a driving posture for accommodating the shielding plate in the storage portion during operation and setting the wind direction adjusting plate in the air blowing direction, and the wind direction adjusting plate is linear. The internal adjustment plate formed as a center of rotation and the external adjustment plate formed in an arc shape with respect to the rotation center are integrally formed, and the air direction adjustment plate can be moved to the upper wall of the blower casing. A dent is formed to prevent the internal adjustment plate from State becomes the external adjustment plate enters the recess, the air conditioner is in the heating operation the internal adjustment plate is externally adjusting plate becomes vertical state, characterized in that a state of closing the horizontal portion of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056308U JPH0742045Y2 (en) | 1988-04-25 | 1988-04-25 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988056308U JPH0742045Y2 (en) | 1988-04-25 | 1988-04-25 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01160252U JPH01160252U (en) | 1989-11-07 |
| JPH0742045Y2 true JPH0742045Y2 (en) | 1995-09-27 |
Family
ID=31282186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988056308U Expired - Lifetime JPH0742045Y2 (en) | 1988-04-25 | 1988-04-25 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742045Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2595831B2 (en) * | 1991-05-14 | 1997-04-02 | ダイキン工業株式会社 | Air outlet structure of air conditioner |
| EP1188993A4 (en) * | 2000-04-19 | 2004-03-31 | Daikin Ind Ltd | Air conditioner |
| JP5814840B2 (en) * | 2012-03-21 | 2015-11-17 | 三菱電機株式会社 | Ventilation equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57180244U (en) * | 1981-05-11 | 1982-11-15 | ||
| JPH0233070Y2 (en) * | 1985-02-20 | 1990-09-06 | ||
| JPH01114662A (en) * | 1987-10-27 | 1989-05-08 | Matsushita Electric Ind Co Ltd | Air-conditioning machine |
-
1988
- 1988-04-25 JP JP1988056308U patent/JPH0742045Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01160252U (en) | 1989-11-07 |
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