JP2009052834A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
JP2009052834A
JP2009052834A JP2007221094A JP2007221094A JP2009052834A JP 2009052834 A JP2009052834 A JP 2009052834A JP 2007221094 A JP2007221094 A JP 2007221094A JP 2007221094 A JP2007221094 A JP 2007221094A JP 2009052834 A JP2009052834 A JP 2009052834A
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lower blades
shaft
rotating
gear
rotation shaft
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JP2007221094A
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JP4426609B2 (en
Inventor
Hiroyuki Nakagawa
博之 中川
Naoya Tanaka
直也 田中
Hiroaki Ishikawa
博章 石川
Nobuaki Uehara
伸哲 上原
Toshiaki Yoshikawa
利彰 吉川
Yoshinori Tanigawa
喜則 谷川
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Priority to JP2007221094A priority Critical patent/JP4426609B2/en
Priority to CN2008101311801A priority patent/CN101377332B/en
Priority to ES08162940T priority patent/ES2392366T3/en
Priority to EP08162940A priority patent/EP2031320B1/en
Publication of JP2009052834A publication Critical patent/JP2009052834A/en
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Publication of JP4426609B2 publication Critical patent/JP4426609B2/en
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  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Flow Control Members (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of improving controllability of an air current by suppressing flowing of one part of the air current upward without being deflected downward when the horizontal blade is slanted downward for deflecting a direction of the air current downward, and the air current is passed over the horizontal blade. <P>SOLUTION: It has a case 4 formed with an air course 3 communicated with a suction opening 1 and a blowout opening 2, a fan 5 provided in the air course 3 and generating an air current, a rotatable first rotary shaft 9 provided in the blowout opening 2, the horizontal blade 7 provided in the blowout opening 2, turned round the first rotary shaft 9 and deflecting a direction of the air current in a vertical direction, a connection 12 provided between the horizontal blade 7 and the rotary shaft 9 and supporting the horizontal blade 7, a moving mechanism 13 relatively moving the horizontal blade 7 with respect to the connection 12, and a turning mechanism 14 turning the connection 12 around the first rotary shaft 9. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

この発明は、吹出し口に設けられ、ファンにより発生する気流の方向を上下方向に偏向させる上下羽根を備えた空気調和機に関する。   The present invention relates to an air conditioner provided with upper and lower blades that are provided at an outlet and deflect the direction of airflow generated by a fan in the vertical direction.

従来、吸込み口と吹出し口とを連通した風路が形成されたケースと、前記風路内に設けられ、気流を発生させるファンと、前記吹出し口に設けられ、前記吹出し口から吹き出される前記気流の方向を上下方向に偏向させる上下羽根とを備えた空気調和機が知られている（例えば、特許文献１参照）。
この空気調和機は、前記上下羽根を水平方向または下方向に回動させることで、前記気流の方向を水平方向または下方向に制御する。 Conventionally, a case in which an air passage in which an air inlet and an air outlet are communicated is formed, a fan that is provided in the air passage and generates an air flow, and an air outlet that is provided in the air outlet and blows out from the air outlet. There is known an air conditioner including upper and lower blades that deflect the direction of airflow in the vertical direction (see, for example, Patent Document 1).
This air conditioner controls the direction of the airflow in the horizontal direction or in the downward direction by rotating the upper and lower blades in the horizontal direction or in the downward direction.

特開平３−１５８６４７号公報Japanese Patent Laid-Open No. 3-158647

しかしながら、このものの場合、例えば、気流の方向を下方向に偏向させるために上下羽根を下方向に傾けると、気流が上下羽根を通過するときに、上下羽根の上面を通過する気流の一部が下方向に偏向されずに上方向に流れてしまい、気流の制御性が低下するという問題点があった。   However, in this case, for example, if the upper and lower blades are tilted downward to deflect the airflow direction downward, when the airflow passes through the upper and lower blades, a part of the airflow passing through the upper and lower blades There is a problem in that the airflow is not deflected downward but flows upward and the controllability of the airflow is lowered.

この発明は、上述のような問題点を解決することを課題とするものであって、その目的は、例えば、気流の方向を下方向に偏向させるために上下羽根を下方向に傾けて、気流が上下羽根を通過するときに、気流の一部が下方向に偏向されずに上方向に流れてしまうのを抑制して、気流の制御性を向上させることができる空気調和機を提供するものである。   An object of the present invention is to solve the above-described problems. The object of the present invention is to tilt the upper and lower blades downward to deflect the airflow direction downward, for example, To provide an air conditioner capable of improving the controllability of the air flow by suppressing the flow of a part of the air flow without being deflected downward when passing through the upper and lower blades It is.

この発明に係る空気調和機は、吸込み口と吹出し口とを連通した風路が形成されたケースと、前記風路内に設けられ、気流を発生させるファンと、前記吹出し口に設けられ、前記吹出し口を区画する側面に向かって延びた回転可能な第１の回転軸と、前記吹出し口に設けられ、前記第１の回転軸を中心に回動して前記吹出し口から吹き出される前記気流の方向を上下方向に偏向させる上下羽根と、前記第１の回転軸と前記上下羽根との間に設けられ、前記第１の回転軸と前記上下羽根との相対位置を変化させ、また、前記第１の回転軸を中心に前記上下羽根を回動させる上下羽根駆動手段とを備え、前記上下羽根駆動手段は、前記上下羽根と前記第１の回転軸との間に設けられ前記上下羽根を支持した連結体と、前記上下羽根を前記連結体に対して相対移動させる移動機構と、前記第１の回転軸を中心に前記連結体を回動させる回動機構とを有している。   An air conditioner according to the present invention is provided in a case in which an air passage that communicates an inlet and an outlet is formed, a fan that is provided in the air passage and generates an air flow, and is provided in the outlet. A rotatable first rotation shaft extending toward a side surface defining the blowout port, and the airflow provided at the blowout port and rotated around the first rotation shaft and blown out from the blowout port The upper and lower blades that deflect the direction of the upper and lower blades, the first rotating shaft and the upper and lower blades are provided, the relative position between the first rotating shaft and the upper and lower blades is changed, Upper and lower blade driving means for rotating the upper and lower blades around a first rotation axis, and the upper and lower blade driving means is provided between the upper and lower blades and the first rotation shaft and moves the upper and lower blades. The supported connecting body and the upper and lower blades are connected to the connecting body. It has a moving mechanism that relatively moves, a rotation mechanism for rotating the connecting member about the first axis of rotation.

この発明に係る空気調和機によれば、例えば、気流の方向を下方向に偏向させるために上下羽根を下方向に傾けて、気流が上下羽根を通過するときに、気流の一部が下方向に偏向されずに上方向に流れてしまうのを抑制して、気流の制御性を向上させることができる。   According to the air conditioner according to the present invention, for example, when the airflow passes through the upper and lower blades by tilting the upper and lower blades downward to deflect the direction of the airflow downward, a part of the airflow is downward It is possible to improve the controllability of the airflow by suppressing upward flow without being deflected.

以下、この発明の各実施の形態を図に基づいて説明するが、各図において、同一または相当の部材、部位については、同一符号を付して説明する。
本明細書では、図１の矢印Ａの方向を上方向と呼ぶ。
実施の形態１．
図１は実施の形態１に係る空気調和機の構成図、図２は図１の上下羽根駆動手段１１を示す斜視図、図３（ａ）は図２の上下羽根駆動手段１１の一端部を示す正面図、図３（ｂ）は図３（ａ）の矢印Ｂから視た上下羽根駆動手段１１の側面図、図３（ｃ）は図２の上下羽根駆動手段１１の他端部を示す正面図、図３（ｄ）は図３（ｃ）の矢印Ｄから視た上下羽根駆動手段１１の側面図である。
なお、図３ではスライドガイド７ａを省略し、図３（ｄ）では、スライド運動用モータ２３および回動運動用モータ２４を省略している。
実施の形態１に係る空気調和機は、外部から空気を吸い込む吸込み口１、この吸込み口１から吸い込まれた空気を外部へ吹き出す吹出し口２、吸込み口１と吹出し口２とを連通した風路３がそれぞれ形成されたケース４を備えている。
また、この空気調和機は、風路３内に設けられ、気流を発生させるファン５と、吸込み口１とファン５との間に設けられ、吸込み口１から吸い込まれた空気と熱交換を行う熱交換器６と、吹出し口２に設けられ、吹出し口２から吹き出される気流の方向を上下方向に偏向させる断面円弧形状の上下羽根７と、ファン５と上下羽根７との間に設けられ、風路３内の気流の方向を左右方向に偏向させる左右羽根８とを備えている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings, the same or corresponding members and parts will be described with the same reference numerals.
In this specification, the direction of arrow A in FIG.
Embodiment 1 FIG.
1 is a configuration diagram of the air conditioner according to Embodiment 1, FIG. 2 is a perspective view showing the upper and lower blade driving means 11 of FIG. 1, and FIG. 3A is a diagram illustrating one end of the upper and lower blade driving means 11 of FIG. FIG. 3B is a side view of the upper and lower blade driving means 11 viewed from the arrow B in FIG. 3A, and FIG. 3C is the other end of the upper and lower blade driving means 11 in FIG. FIG. 3D is a front view of the upper and lower blade driving means 11 viewed from the arrow D in FIG.
In FIG. 3, the slide guide 7a is omitted, and in FIG. 3D, the slide motion motor 23 and the rotational motion motor 24 are omitted.
The air conditioner according to Embodiment 1 includes a suction port 1 that sucks air from the outside, a blower port 2 that blows air sucked from the suction port 1 to the outside, and an air passage that connects the suction port 1 and the blower port 2. 3 is provided with a case 4 formed respectively.
In addition, this air conditioner is provided in the air passage 3 and is provided between the fan 5 that generates an air flow, the suction port 1 and the fan 5, and performs heat exchange with the air sucked from the suction port 1. Provided between the fan 5 and the upper and lower blades 7, the upper and lower blades 7 having a circular arc shape provided in the heat exchanger 6 and the outlet 2 and deflecting the direction of the airflow blown from the outlet 2 in the vertical direction. And left and right blades 8 for deflecting the direction of the air flow in the air passage 3 in the left-right direction.

吹出し口２には、上下羽根７に対向し、かつ吹出し口２を区画する側面に向かって水平方向に延びた第１の回転軸９と、この第１の回転軸９と平行な第２の回転軸１０とが回転可能に支持されている。
上下羽根７と第１の回転軸９との間には、上下羽根７と第１の回転軸９との相対位置を変化させ、また、第１の回転軸９を中心に上下羽根７を回動させる上下羽根駆動手段１１が設けられている。
上下羽根駆動手段１１は、一端部が第１の回転軸９に回転可能に支持され他端部が上下羽根７を支持した連結体１２と、上下羽根７を連結体１２に対して相対移動させる移動機構１３と、第１の回転軸９を中心に連結体１２を回動させる回動機構１４とを有している。 The blowout port 2 has a first rotary shaft 9 that faces the upper and lower blades 7 and extends in the horizontal direction toward the side surface that defines the blowout port 2, and a second parallel to the first rotary shaft 9. The rotating shaft 10 is supported rotatably.
The relative position between the upper and lower blades 7 and the first rotating shaft 9 is changed between the upper and lower blades 7 and the first rotating shaft 9, and the upper and lower blades 7 are rotated around the first rotating shaft 9. Upper and lower blade driving means 11 to be moved is provided.
The upper and lower blade driving means 11 has a connecting body 12 having one end rotatably supported by the first rotating shaft 9 and the other end supporting the upper and lower blades 7, and the upper and lower blades 7 are moved relative to the connecting body 12. A moving mechanism 13 and a rotating mechanism 14 that rotates the connecting body 12 about the first rotating shaft 9 are provided.

上記連結体１２は上下羽根７の両端部側にそれぞれ設けられており、上記移動機構１３および上記回動機構１４もそれぞれの連結体１２に設けられている。
上記移動機構１３は、第１の回転軸９に固定され第１の回転軸９とともに回転する第１のギヤ１５、連結体１２に回転可能に支持され第１のギヤ１５に歯合した第２のギヤ１６、この第２のギヤ１６と歯合した回転可能な第３のギヤ１７および連結体１２に回転可能に支持され一端部が第３のギヤ１７と固定された第３の回転軸１８からなる第１の回転力伝達部と、第３の回転軸１８の他端部に固定された回転体である第４のギヤ１９とを有している。
第１のギヤ１５、第２のギヤ１６および第３のギヤ１７は、内部が空洞に形成された連結体１２の内部に、第１の回転軸９から上下羽根７に向かって並べて配置されている。 The connecting body 12 is provided on both ends of the upper and lower blades 7, and the moving mechanism 13 and the rotating mechanism 14 are also provided on each connecting body 12.
The moving mechanism 13 is fixed to the first rotating shaft 9 and is supported by the first gear 15 that rotates together with the first rotating shaft 9 and the connecting body 12 so as to be rotatable, and the second gear meshed with the first gear 15. Gear 16, a rotatable third gear 17 engaged with the second gear 16, and a third rotating shaft 18 rotatably supported by the coupling body 12 and having one end fixed to the third gear 17. And a fourth gear 19 which is a rotating body fixed to the other end of the third rotating shaft 18.
The first gear 15, the second gear 16, and the third gear 17 are arranged side by side from the first rotating shaft 9 toward the upper and lower blades 7 inside the coupling body 12 having a hollow interior. Yes.

上下羽根７には、第１の回転軸９に対向した面であって、吹出し口２を区画する両側面側に、偏平形状に形成されたリング形状のスライドガイド７ａが固定されている。
このスライドガイド７ａは、第１の回転軸９に直交した方向に延びており、内側の底面には三角形状の第１の接触部である突起部７ｂが長手方向に連続して形成されている。
この突起部７ｂには、第４のギヤ１９が歯合している。
これにより、第１の回転軸９が回転した場合には、その回転力が、第１のギヤ１５、第２のギヤ１６および第３のギヤ１７および第３の回転軸１８を介して、第４のギヤ１９に伝達され、上下羽根７が連結体１２に対して相対移動する。
なお、この実施の形態では、突起部７ｂが形成されたスライドガイド７ａを有した上下羽根７について説明したが、勿論このものに限らず、突起部が直接形成された上下羽根７であってもよい。 A ring-shaped slide guide 7 a formed in a flat shape is fixed to the upper and lower blades 7 on both sides facing the first rotating shaft 9 and defining the outlet 2.
The slide guide 7a extends in a direction orthogonal to the first rotation shaft 9, and a projection 7b, which is a triangular first contact portion, is continuously formed in the longitudinal direction on the inner bottom surface. .
The fourth gear 19 is engaged with the protrusion 7b.
Thereby, when the first rotating shaft 9 rotates, the rotational force is transmitted through the first gear 15, the second gear 16, the third gear 17, and the third rotating shaft 18. 4 is transmitted to the gear 19 and the upper and lower blades 7 move relative to the coupling body 12.
In this embodiment, the upper and lower blades 7 having the slide guides 7a on which the protrusions 7b are formed have been described. However, the present invention is not limited to this, and the upper and lower blades 7 on which the protrusions are directly formed may be used. Good.

上記回動機構１４は、第１の回転軸９を中心に連結体１２に固定された第２の接触部である第５のギヤ２０およびこの第５のギヤ２０と歯合した回転可能な第６のギヤ２１からなる第２の回転力伝達部と、第２の回転軸１０に固定され第６のギヤ２１と歯合した第７のギヤ２２とを有している。
第５のギヤ２０、第６のギヤ２１および第７のギヤ２２は、第１の回転軸９から第２の回転軸１０に向かって並べて配置されている。
これにより、第２の回転軸１０が回転した場合には、その回転力が、第７のギヤ２２および第６のギヤ２１を介して、第５のギヤ２０に伝達され、連結体１２が第１の回転軸９を中心に回動する。
なお、第５のギヤ２０は連結体１２に一体に形成してもよい。
突起部７ｂ、第１のギヤ１５、第２のギヤ１６、第３のギヤ１７、第４のギヤ１９、第５のギヤ２０、第６のギヤ２１および第７のギヤ２２は銅系の金属から構成されているが、勿論このものに限らず、鉄系の金属、ポリアセタール樹脂、ナイロン樹脂等のその他の部材であってもよい。 The rotation mechanism 14 includes a fifth gear 20 that is a second contact portion fixed to the coupling body 12 around the first rotation shaft 9 and a rotatable first gear that meshes with the fifth gear 20. And a seventh rotational force transmitting portion composed of six gears 21 and a seventh gear 22 fixed to the second rotational shaft 10 and meshed with the sixth gear 21.
The fifth gear 20, the sixth gear 21, and the seventh gear 22 are arranged side by side from the first rotating shaft 9 toward the second rotating shaft 10.
Thereby, when the second rotating shaft 10 rotates, the rotational force is transmitted to the fifth gear 20 via the seventh gear 22 and the sixth gear 21, and the connecting body 12 is 1 is rotated around a rotation shaft 9.
Note that the fifth gear 20 may be formed integrally with the coupling body 12.
The protrusion 7b, the first gear 15, the second gear 16, the third gear 17, the fourth gear 19, the fifth gear 20, the sixth gear 21, and the seventh gear 22 are made of a copper-based metal. Of course, the material is not limited to this, and other members such as iron-based metal, polyacetal resin, and nylon resin may be used.

第１の回転軸９の一方の端部には、第１の回転軸９を回転させる第１のモータであるスライド運動用モータ２３が接続され、第２の回転軸１０の一方の端部には、第２の回転軸１０を回転させる第２のモータである回動運動用モータ２４が接続されている。   A slide motion motor 23, which is a first motor for rotating the first rotating shaft 9, is connected to one end of the first rotating shaft 9, and one end of the second rotating shaft 10 is connected to one end of the first rotating shaft 9. Is connected to a rotational movement motor 24 which is a second motor for rotating the second rotary shaft 10.

次に、実施の形態１に係る空気調和機の動作について説明する。
図４は図１の空気調和機が停止状態のときの構成図、図５は図１の空気調和機が吹出し口２から気流を水平方向に吹き出すときの構成図、図６は図１の空気調和機が吹出し口２から気流を下方向に吹き出すときの構成図である。
空気調和機が停止している状態では、上下羽根７は、吹出し口を閉じるように傾けられている。
これにより、意匠上、すっきりした構造にすることができる。
この状態で、利用者により、暖房運転するように空気調和機が操作されると、回動運動用モータ２４が駆動して、第２の回転軸１０が回転し、その回転力が、第７のギヤ２２および第６のギヤ２１を介して、第５のギヤ２０に伝達され、連動して、連結体１２が第１の回転軸９を中心に、上下羽根７の凹部が下側を向く方向に、回動する。
上下羽根７の凹部に沿って気流を下方向に偏向させることができるので、温風が上下羽根７の下流側端部から舞い上がることを抑制し、床面方向への温風到達性を向上させることができる。
また、上下羽根７を大きな角度で回動運動させて、上下羽根７を吹出し口２の天面に近づけることができるので、上下羽根７の上側を通った気流が上方向に流れることを抑制し、気流の制御性を向上させることができる。 Next, the operation of the air conditioner according to Embodiment 1 will be described.
4 is a configuration diagram when the air conditioner of FIG. 1 is in a stopped state, FIG. 5 is a configuration diagram when the air conditioner of FIG. 1 blows an airflow from the outlet 2 in the horizontal direction, and FIG. 6 is an air diagram of FIG. It is a block diagram when a harmony machine blows off airflow from the blower outlet 2. FIG.
In a state where the air conditioner is stopped, the upper and lower blades 7 are inclined so as to close the outlet.
Thereby, it can be set as a neat structure on the design.
In this state, when the user operates the air conditioner so as to perform the heating operation, the rotational motion motor 24 is driven, the second rotating shaft 10 is rotated, and the rotational force is the seventh. Are transmitted to the fifth gear 20 via the gear 22 and the sixth gear 21, and in conjunction with each other, the coupling body 12 is centered on the first rotating shaft 9 and the concave portions of the upper and lower blades 7 face downward. Rotate in the direction.
Since the airflow can be deflected downward along the recesses of the upper and lower blades 7, the hot air is prevented from rising from the downstream end of the upper and lower blades 7, and the hot air reachability in the floor surface direction is improved. be able to.
Further, since the upper and lower blades 7 can be rotated at a large angle to bring the upper and lower blades 7 closer to the top surface of the outlet 2, it is possible to prevent the airflow passing above the upper and lower blades 7 from flowing upward. The air flow controllability can be improved.

次に、スライド運動用モータ２３が駆動して、第１の回転軸９が回転し、その回転力が、第１のギヤ１５、第２のギヤ１６、第３のギヤ１７、第３の回転軸１８を介して第４のギヤ１９に伝達される。
第４のギヤ１９が突起部７ｂと歯合しながら回転するので、上下羽根７は、連結体１２に対して、下流側の端部が第１の回転軸９から離れる方向に相対移動する。
これにより、上下羽根７が左右羽根８または吹出し口２の天面に衝突することを防ぐことができる。 Next, the slide motion motor 23 is driven to rotate the first rotating shaft 9, and the rotational force is the first gear 15, the second gear 16, the third gear 17, and the third rotation. It is transmitted to the fourth gear 19 via the shaft 18.
Since the fourth gear 19 rotates while meshing with the protrusion 7 b, the upper and lower blades 7 move relative to the connecting body 12 in the direction in which the downstream end is away from the first rotation shaft 9.
Thereby, it is possible to prevent the upper and lower blades 7 from colliding with the left and right blades 8 or the top surface of the outlet 2.

次に、利用者により、冷房運転するように空気調和機が操作されると、回動運動用モータ２４が暖房時とは反対方向に駆動して、第２の回転軸１０が回転し、その回転力が、第７のギヤ２２および第６のギヤ２１を介して、第５のギヤ２０に伝達され、連動して、連結体１２が第１の回転軸９を中心に、上下羽根７の凹部が上側を向く方向に、回動する。
上下羽根７の凹部に沿って気流を水平方向に偏向させることができるので、冷風が上下羽根７の下流側端部から垂れ下がることを抑制することができる。
また、上下羽根７を大きな角度で回動運動させて、上下羽根７を吹出し口２の底面に近づけることができるので、上下羽根７の下側を通った気流が下方向に流れることを抑制し、気流の制御性を向上させることができる。 Next, when the user operates the air conditioner so as to perform the cooling operation, the rotational movement motor 24 is driven in the opposite direction to that during heating, and the second rotary shaft 10 rotates, The rotational force is transmitted to the fifth gear 20 via the seventh gear 22 and the sixth gear 21, and in conjunction with each other, the connecting body 12 is centered on the first rotating shaft 9 and the upper and lower blades 7 It rotates in the direction in which the concave portion faces upward.
Since the airflow can be deflected in the horizontal direction along the concave portions of the upper and lower blades 7, it is possible to suppress the cold air from drooping from the downstream end portions of the upper and lower blades 7.
Further, since the upper and lower blades 7 can be rotated at a large angle to bring the upper and lower blades 7 closer to the bottom surface of the outlet 2, it is possible to suppress the downward flow of the airflow passing through the lower side of the upper and lower blades 7. The air flow controllability can be improved.

次に、スライド運動用モータ２３が暖房時とは反対方向に駆動して、第１の回転軸９が回転し、その回転力が、第１のギヤ１５、第２のギヤ１６、第３のギヤ１７、第３の回転軸１８を介して第４のギヤ１９に伝達される。
第４のギヤ１９が突起部７ｂと歯合しながら回転するので、上下羽根７は、連結体１２に対して、下流側の端部が第１の回転軸９から離れる方向に相対移動する。
これにより、上下羽根７が左右羽根８または吹出し口２の底面に衝突することを防ぐことができる。 Next, the slide motion motor 23 is driven in the opposite direction to that during heating, and the first rotary shaft 9 rotates, and the rotational force is applied to the first gear 15, the second gear 16, and the third gear. It is transmitted to the fourth gear 19 via the gear 17 and the third rotating shaft 18.
Since the fourth gear 19 rotates while meshing with the protrusion 7 b, the upper and lower blades 7 move relative to the connecting body 12 in the direction in which the downstream end is away from the first rotation shaft 9.
Thereby, it is possible to prevent the upper and lower blades 7 from colliding with the left and right blades 8 or the bottom surface of the outlet 2.

以上説明したように、実施の形態１に係る空気調和機によれば、上下羽根駆動手段１１により、第１の回転軸９と上下羽根７との相対位置を変化させ、かつ、第１の回転軸９を中心に上下羽根７を回動させるので、例えば、例えば、気流の方向を下方向に偏向させるために上下羽根７を下方向に傾けても、上下羽根７の上流側端部を吹出し口２の天面に近づけることで、上下羽根７の上側を通過する気流の一部が偏向されずに上方向に流れてしまうことを抑制し、気流の制御性を向上させることができる。   As described above, according to the air conditioner according to Embodiment 1, the relative position between the first rotating shaft 9 and the upper and lower blades 7 is changed by the upper and lower blade driving means 11 and the first rotation is performed. Since the upper and lower blades 7 are rotated about the shaft 9, for example, even if the upper and lower blades 7 are tilted downward in order to deflect the airflow direction downward, the upstream end of the upper and lower blades 7 is blown out. By approaching the top surface of the mouth 2, it is possible to suppress a part of the airflow passing above the upper and lower blades 7 from flowing upward without being deflected, and to improve the controllability of the airflow.

また、第１の回転力伝達手段により、スライド運動用モータ２３と上下羽根７とを離して配置することができ、また第２の回転力伝達手段により、回動運動用モータ２４と上下羽根７とを離して配置することができるので、スライド運動用モータ２３または回動運動用モータ２４による流路３内の気流の圧力損失を低減し、また、乱流発生により生じる結露を抑制することができる。
また、第１の回転軸９はスライド運動用モータ２３の駆動により回転し、第２の回転軸１０は回動運動用モータ２４の駆動により回転するので、上下羽根７が吹出し口２または左右羽根８に衝突しないように、上下羽根７を回動させることができる。
また、スライド運動用モータ２３のみを駆動することで、上下羽根７の角度を変えずに、上下羽根７を、下流側にせり出したり、上流側に引っ込めたりすることができる。その結果、例えば、吹出し口２の流路３を狭くして気流を縮流することで、気流の流速を増加させ、気流の到達距離を長くすることができ、気流の制御性をさらに向上させることができる。 Further, the slide motion motor 23 and the upper and lower blades 7 can be arranged apart from each other by the first rotational force transmitting means, and the rotational motion motor 24 and the upper and lower blades 7 can be disposed by the second rotational force transmitting means. Since the pressure loss of the airflow in the flow path 3 by the slide motion motor 23 or the rotational motion motor 24 can be reduced, and condensation caused by turbulent flow generation can be suppressed. it can.
Further, since the first rotating shaft 9 is rotated by driving the slide motion motor 23 and the second rotating shaft 10 is rotated by driving the rotating motion motor 24, the upper and lower blades 7 are connected to the outlet 2 or the left and right blades. The upper and lower blades 7 can be rotated so as not to collide with 8.
Further, by driving only the slide motion motor 23, the upper and lower blades 7 can be protruded to the downstream side or retracted to the upstream side without changing the angle of the upper and lower blades 7. As a result, for example, by narrowing the air flow path 3 by narrowing the flow path 3 of the outlet 2, the flow velocity of the air current can be increased, the reach distance of the air current can be increased, and the controllability of the air current is further improved. be able to.

図７は、実施の形態１に係る空気調和機の上下羽根駆動手段１１の他の例を示す斜視図、図８（ａ）は図７の上下羽根駆動手段１１の一端部を示す正面図、図８（ｂ）は図８（ａ）の矢印Ｂから視た上下羽根駆動手段１１の側面図、図８（ｃ）は図７の上下羽根駆動手段１１の他端部を示す正面図、図８（ｄ）は図８（ｃ）の矢印Ｄから視た上下羽根駆動手段１１の側面図である。
なお、図８では、スライドガイド７ａを省略し、図８（ｂ）では、回動運動用モータ２４を省略し、図８（ｄ）では、スライド運動用モータ２３を省略している。
スライド運動用モータ２３は、吹出し口２の一方の側面側に配置され、回動運動用モータ２４は、吹出し口２の他方の側面側に配置されている。
第２の回転軸１０は、回動運動用モータ２４と、この回動運動用モータ２４に近接した一方の連結体１２との間に渡って設けられおり、回動機構１４は、一方の連結体１２に設けられている。
連結体１２、回動機構１４および上下羽根７は、一方の連結体１２が第１の回転軸９を中心に回動したときに、上下羽根７および他方の連結体１２が第１の回転軸９を中心に回動できる程度に、機械的剛性を有した材料で構成されている。
この空気調和機によれば、スライド運動用モータ２３と回動運動用モータ２４とがそれぞれ離れて配置されているので、スライド運動用モータ２３および回動運動用モータ２４の大きさの自由度が向上する。
また、第２の回転軸１０は、回動運動用モータ２４と、回動運動用モータ２４に近接した一方の連結体１２との間に渡って設けられており、それぞれの連結体１２の間には設けられていないので、上下羽根７に沿って流れる気流が第２の回転軸１０により妨害されることを低減させることができる。 7 is a perspective view showing another example of the upper and lower blade drive means 11 of the air conditioner according to Embodiment 1, FIG. 8A is a front view showing one end portion of the upper and lower blade drive means 11 of FIG. 8B is a side view of the upper and lower blade driving means 11 as viewed from the arrow B in FIG. 8A, and FIG. 8C is a front view showing the other end of the upper and lower blade driving means 11 in FIG. 8 (d) is a side view of the upper and lower blade driving means 11 viewed from the arrow D in FIG. 8 (c).
In FIG. 8, the slide guide 7a is omitted, in FIG. 8B, the rotational motion motor 24 is omitted, and in FIG. 8D, the slide motion motor 23 is omitted.
The slide motion motor 23 is disposed on one side surface of the air outlet 2, and the rotational motion motor 24 is disposed on the other side surface side of the air outlet 2.
The second rotating shaft 10 is provided between the rotating motion motor 24 and one connecting body 12 adjacent to the rotating motion motor 24, and the rotating mechanism 14 is connected to one of the connecting shafts 12. The body 12 is provided.
The connecting body 12, the rotating mechanism 14 and the upper and lower blades 7 are configured such that when the one connecting body 12 rotates about the first rotating shaft 9, the upper and lower blades 7 and the other connecting body 12 have the first rotating shaft. It is comprised with the material which has mechanical rigidity so that it can rotate centering on 9.
According to this air conditioner, since the slide motion motor 23 and the rotational motion motor 24 are arranged apart from each other, the degree of freedom of the sizes of the slide motion motor 23 and the rotational motion motor 24 is increased. improves.
Further, the second rotating shaft 10 is provided between the rotating motion motor 24 and one connecting body 12 adjacent to the rotating motion motor 24. Therefore, the airflow flowing along the upper and lower blades 7 can be prevented from being obstructed by the second rotating shaft 10.

実施の形態２．
図９は実施の形態２に係る空気調和機の上下羽根駆動手段１１を示す斜視図、図１０（ａ）は図９の上下羽根駆動手段１１の一端部を示す正面図、図１０（ｂ）は図１０（ａ）の矢印Ｂから視た上下羽根駆動手段１１の側面図、図１０（ｃ）は図９の上下羽根駆動手段１１の他端部を示す正面図、図１０（ｄ）は図１０（ｃ）の矢印Ｄから視た上下羽根駆動手段１１の側面図である。
なお、図１０では、スライドガイド７ａを省略し、図１０（ｄ）では、モータ２７を省略している。
この実施の形態２に係る空気調和機の上下羽根駆動手段１１は、第１の回転軸９に固定され第１の回転軸９とともに回転する第８のギヤ２５と、第２の回転軸１０に固定され第２の回転軸１０とともに回転し第８のギヤ２５と歯合した第９のギヤ２６とを有した第３の回転力伝達部をそれぞれの連結体１２に備えている。
第１の回転軸９は、それぞれの連結体１２に渡って設けられており、この第１の回転軸９の一方の端部には、モータ２７が取り付けられている。なお、第２の回転軸１０には、モータが取り付けられていない。
モータ２７の駆動により、第１の回転軸９が回転した場合には、その回転力が、第８のギヤ２５および第９のギヤ２６を介して、それぞれの第２の回転軸１０に伝達される。
なお、この実施の形態では、それぞれの連結体１２に第２の回転軸１０がそれぞれ設けられた空気調和機について説明したが、勿論、それぞれの連結体１２に渡って設けられた１本の第２の回転軸１０を備えた空気調和機であってもよい。
また、第２の回転軸１０にモータが取り付けられ、第１の回転軸９にモータが取り付けられていない空気調和機であってもよい。この場合であっても、第３の回転力伝達部により、第２の回転軸１０の回転力を第１の回転軸９に伝達することができる。
その他の構成は実施の形態１と同様である。 Embodiment 2. FIG.
9 is a perspective view showing the upper and lower blade drive means 11 of the air conditioner according to Embodiment 2, FIG. 10 (a) is a front view showing one end of the upper and lower blade drive means 11 of FIG. 9, and FIG. 10 (b). Is a side view of the upper and lower blade driving means 11 as viewed from the arrow B in FIG. 10A, FIG. 10C is a front view showing the other end of the upper and lower blade driving means 11 in FIG. 9, and FIG. It is a side view of the upper and lower blade drive means 11 as viewed from the arrow D in FIG.
In FIG. 10, the slide guide 7a is omitted, and in FIG. 10 (d), the motor 27 is omitted.
The upper and lower blade drive means 11 of the air conditioner according to the second embodiment includes an eighth gear 25 that is fixed to the first rotating shaft 9 and rotates together with the first rotating shaft 9, and a second rotating shaft 10. Each coupling body 12 is provided with a third rotational force transmission portion that has a ninth gear 26 that is fixed and rotates with the second rotation shaft 10 and meshes with the eighth gear 25.
The first rotating shaft 9 is provided over each connecting body 12, and a motor 27 is attached to one end portion of the first rotating shaft 9. Note that a motor is not attached to the second rotating shaft 10.
When the first rotary shaft 9 is rotated by driving the motor 27, the rotational force is transmitted to the respective second rotary shafts 10 via the eighth gear 25 and the ninth gear 26. The
In this embodiment, the air conditioner in which the second rotating shaft 10 is provided in each connecting body 12 has been described. Of course, one first provided in each connecting body 12 is used. An air conditioner provided with two rotating shafts 10 may be used.
Further, an air conditioner in which a motor is attached to the second rotating shaft 10 and a motor is not attached to the first rotating shaft 9 may be used. Even in this case, the rotational force of the second rotational shaft 10 can be transmitted to the first rotational shaft 9 by the third rotational force transmission unit.
Other configurations are the same as those of the first embodiment.

次に、実施の形態２に係る空気調和機の動作について説明する。
まず、停止状態から、暖房運転するように空気調和機が操作されると、モータ２７が駆動して、第１の回転軸９が回転し、実施の形態１に係る空気調和機と同様にして、第１の回転軸９の回転力が、第４のギヤ１９に伝達される。
その結果、上下羽根７は、連結体１２に対して、下流側の端部が第１の回転軸９から離れる方向に相対移動する。
また、同時に、第１の回転軸９の回転力は、第８のギヤ２５および第９のギヤ２６を介して、第２の回転軸１０に伝達される。
第２の回転軸１０は回転し、実施の形態１に係る空気調和機と同様にして、第２の回転軸１０の回転力が、第５のギヤ２０に伝達される。
その結果、上下羽根７は、凹部が下側を向く方向に回動する。
冷房運転するように空気調和機が操作された場合には、暖房時とは反対方向に、モータ２７が駆動して、上下羽根７は、連結体１２に対して、下流側の端部が第１の回転軸９から離れる方向に相対移動するとともに、上下羽根７は、凹部が上側を向く方向に回動する。
これにより、上下羽根７が吹出し口２または左右羽根８に衝突しないように、上下羽根７を回動させることができる。 Next, the operation of the air conditioner according to Embodiment 2 will be described.
First, when the air conditioner is operated so as to perform the heating operation from the stopped state, the motor 27 is driven and the first rotating shaft 9 is rotated, similarly to the air conditioner according to the first embodiment. The rotational force of the first rotating shaft 9 is transmitted to the fourth gear 19.
As a result, the upper and lower blades 7 move relative to the connection body 12 in the direction in which the downstream end is away from the first rotation shaft 9.
At the same time, the rotational force of the first rotary shaft 9 is transmitted to the second rotary shaft 10 via the eighth gear 25 and the ninth gear 26.
The second rotating shaft 10 rotates, and the rotational force of the second rotating shaft 10 is transmitted to the fifth gear 20 in the same manner as the air conditioner according to the first embodiment.
As a result, the upper and lower blades 7 rotate in a direction in which the concave portion faces downward.
When the air conditioner is operated so as to perform cooling operation, the motor 27 is driven in the opposite direction to that during heating, and the upper and lower blades 7 are connected to the connecting body 12 at the end on the downstream side. The upper and lower blades 7 rotate in a direction in which the concave portion faces upward while moving relative to each other in a direction away from the one rotation shaft 9.
Thereby, the upper and lower blades 7 can be rotated so that the upper and lower blades 7 do not collide with the outlet 2 or the left and right blades 8.

実施の形態２に係る空気調和機によれば、実施の形態１に係る空気調和機よりも、モータの数を減らすことができ、空気調和機の小型化を図ることができる。   According to the air conditioner according to Embodiment 2, the number of motors can be reduced and the size of the air conditioner can be reduced as compared with the air conditioner according to Embodiment 1.

なお、上記各実施の形態では、突起部７ｂ、第１のギヤ１５、第２のギヤ１６、第３のギヤ１７、第３の回転軸１８および第４のギヤ１９を介して第１の回転軸９の回転力を上下羽根７に伝達して上下羽根７を移動させる移動機構１３について説明したが、勿論このものに限らない。
例えば、ゴムローラ、金属ローラ、樹脂ローラ等の摩擦力を利用して第１の回転軸９の回転力を上下羽根７に伝達して上下羽根７を移動させる移動機構１３であってもよい。
また、歯付きベルト、Ｖベルト等のベルト駆動を利用して、第１の回転軸９の回転力を上下羽根７に伝達して上下羽根７を移動させる移動機構１３であってもよい。 In each of the above embodiments, the first rotation is performed via the protrusion 7b, the first gear 15, the second gear 16, the third gear 17, the third rotating shaft 18, and the fourth gear 19. Although the moving mechanism 13 that transmits the rotational force of the shaft 9 to the upper and lower blades 7 to move the upper and lower blades 7 has been described, it is of course not limited to this.
For example, the moving mechanism 13 that moves the upper and lower blades 7 by transmitting the rotational force of the first rotating shaft 9 to the upper and lower blades 7 using a frictional force of a rubber roller, a metal roller, a resin roller, or the like may be used.
Alternatively, the moving mechanism 13 may move the upper and lower blades 7 by transmitting the rotational force of the first rotating shaft 9 to the upper and lower blades 7 by using a belt drive such as a toothed belt or a V belt.

また、上記各実施の形態では、第５のギヤ２０、第６のギヤ２１および第７のギヤ２２を介して第２の回転軸１０の回転力を連結体１２に伝達して、連結体１２を回動させる回動機構１４について説明したが、勿論このものに限らない。
例えば、ゴムローラ、金属ローラ、樹脂ローラ等の摩擦力を利用して第２の回転軸１０の回転力を連結体１２に伝達して、連結体１２を回動させる回動機構１４であってもよい。
また、歯付きベルト、Ｖベルト等のベルト駆動を利用して、第２の回転軸１０の回転力を連結体１２に伝達して、連結体１２を回動させる回動機構１４であってもよい。 In the above embodiments, the rotational force of the second rotating shaft 10 is transmitted to the connecting body 12 via the fifth gear 20, the sixth gear 21, and the seventh gear 22, and the connecting body 12. Although the rotation mechanism 14 for rotating is described, of course, it is not limited to this.
For example, the rotating mechanism 14 that rotates the connecting body 12 by transmitting the rotating force of the second rotating shaft 10 to the connecting body 12 using frictional force of a rubber roller, a metal roller, a resin roller, or the like. Good.
Further, the rotating mechanism 14 that rotates the connecting body 12 by transmitting the rotational force of the second rotating shaft 10 to the connecting body 12 by using a belt drive such as a toothed belt or a V-belt. Good.

また、上記各実施の形態では、第１のギヤ１５、第２のギヤ１６、第３のギヤ１７、第４のギヤ１９、第５のギヤ２０、第６のギヤ２１、第７のギヤ２２、第８のギヤ２５および第９のギヤ２６を備えた空気調和機について説明したが、ギヤの数は、これに限らない。   In each of the above embodiments, the first gear 15, the second gear 16, the third gear 17, the fourth gear 19, the fifth gear 20, the sixth gear 21, and the seventh gear 22 are used. Although the air conditioner including the eighth gear 25 and the ninth gear 26 has been described, the number of gears is not limited thereto.

また、上記実施の形態２では、第１の回転軸９と第２の回転軸１０との間に、第１の回転軸９の回転力を第２の回転軸１０に伝達する、第８のギヤ２５および第９のギヤ２６を有した第３の回転力伝達部について説明したが、勿論このものに限らない。
例えば、ゴムローラ、金属ローラ、樹脂ローラ等の摩擦力を利用して、例えば、第１の回転軸９の回転力を第２の回転軸１０に伝達する第３の回転力伝達部であってもよい。
また、歯付きベルト、Ｖベルト等のベルト駆動を利用して、例えば、第１の回転軸９の回転力を第２の回転軸１０に伝達する第３の回転力伝達部であってもよい。 In the second embodiment, the eighth rotating shaft 9 transmits the rotational force of the first rotating shaft 9 to the second rotating shaft 10 between the first rotating shaft 9 and the second rotating shaft 10. Although the third torque transmission unit having the gear 25 and the ninth gear 26 has been described, it is of course not limited thereto.
For example, a third rotational force transmission unit that transmits the rotational force of the first rotational shaft 9 to the second rotational shaft 10 by using frictional force of a rubber roller, a metal roller, a resin roller, or the like. Good.
In addition, a third rotational force transmission unit that transmits the rotational force of the first rotational shaft 9 to the second rotational shaft 10 by using a belt drive such as a toothed belt or a V-belt may be used. .

実施の形態１に係る空気調和機の構成図である。1 is a configuration diagram of an air conditioner according to Embodiment 1. FIG. 図１の上下羽根駆動手段を示す斜視図である。It is a perspective view which shows the up-and-down blade drive means of FIG. 図３（ａ）は図２の上下羽根駆動手段の一端部を示す正面図、図３（ｂ）は図３（ａ）の矢印Ｂから視た上下羽根駆動手段の側面図、図３（ｃ）は図２の上下羽根駆動手段の他端部を示す正面図、図３（ｄ）は図３（ｃ）の矢印Ｄから視た上下羽根駆動手段の側面図である。3A is a front view showing one end of the upper and lower blade driving means of FIG. 2, FIG. 3B is a side view of the upper and lower blade driving means viewed from the arrow B of FIG. 3A, and FIG. ) Is a front view showing the other end of the upper and lower blade driving means of FIG. 2, and FIG. 3D is a side view of the upper and lower blade driving means as viewed from the arrow D of FIG. 3C. 図１の空気調和機が水平方向に気流を吹き出しているときの構成図である。It is a block diagram when the air conditioner of FIG. 1 is blowing off airflow in the horizontal direction. 図１の空気調和機が下方向に気流を吹き出しているときの構成図である。It is a block diagram when the air conditioner of FIG. 1 is blowing out airflow in the downward direction. 図１の空気調和機が停止しているときの構成図である。It is a block diagram when the air conditioner of FIG. 1 has stopped. 実施の形態１に係る空気調和機の上下羽根駆動手段の他の例を示す斜視図である。It is a perspective view which shows the other example of the upper-lower blade drive means of the air conditioner which concerns on Embodiment 1. FIG. 図８（ａ）は図７の上下羽根駆動手段の一端部を示す正面図、図８（ｂ）は図８（ａ）の矢印Ｂから視た上下羽根駆動手段の側面図、図８（ｃ）は図７の上下羽根駆動手段の他端部を示す正面図、図８（ｄ）は図８（ｃ）の矢印Ｄから視た上下羽根駆動手段の側面図である。8A is a front view showing one end portion of the upper and lower blade driving means of FIG. 7, FIG. 8B is a side view of the upper and lower blade driving means viewed from the arrow B of FIG. 8A, and FIG. ) Is a front view showing the other end of the upper and lower blade driving means of FIG. 7, and FIG. 8D is a side view of the upper and lower blade driving means viewed from the arrow D of FIG. 8C. 実施の形態２に係る空気調和機の上下羽根駆動手段を示す斜視図である。It is a perspective view which shows the upper-and-lower blade drive means of the air conditioner which concerns on Embodiment 2. FIG. 図１０（ａ）は図９の上下羽根駆動手段の一端部を示す正面図、図１０（ｂ）は図１０（ａ）の矢印Ｂから視た上下羽根駆動手段の側面図、図１０（ｃ）は図９の上下羽根駆動手段の他端部を示す正面図、図１０（ｄ）は図１０（ｃ）の矢印Ｄから視た上下羽根駆動手段の側面図である。10A is a front view showing one end portion of the upper and lower blade driving means of FIG. 9, FIG. 10B is a side view of the upper and lower blade driving means viewed from the arrow B of FIG. 10A, and FIG. ) Is a front view showing the other end of the upper and lower blade driving means of FIG. 9, and FIG. 10 (d) is a side view of the upper and lower blade driving means viewed from the arrow D of FIG. 10 (c).

符号の説明Explanation of symbols

１ 吸込み口、２ 吹出し口、３ 風路、４ ケース、５ ファン、６ 熱交換器、７ 上下羽根、７ａ スライドガイド、７ｂ 突起部、８ 左右羽根、９ 第１の回転軸、１０ 第２の回転軸、１１ 上下羽根駆動手段、１２ 連結体、１３ 移動機構、１４ 回動機構、１５ 第１のギヤ、１６ 第２のギヤ、１７ 第３のギヤ、１８ 第３の回転軸、１９ 第４のギヤ、２０ 第５のギヤ、２１ 第６のギヤ、２２ 第７のギヤ、２３ スライド運動用モータ、２４ 回動運動用モータ、２５ 第８のギヤ、２６ 第９のギヤ、２７ モータ。   DESCRIPTION OF SYMBOLS 1 Inlet, 2 Outlet, 3 Air path, 4 Case, 5 Fan, 6 Heat exchanger, 7 Top and bottom blade, 7a Slide guide, 7b Protrusion part, 8 Left and right blade, 9 1st rotating shaft, 10 Rotating shaft, 11 Upper and lower blade driving means, 12 Linked body, 13 Moving mechanism, 14 Rotating mechanism, 15 First gear, 16 Second gear, 17 Third gear, 18 Third rotating shaft, 19 4th , 20 fifth gear, 21 sixth gear, 22 seventh gear, 23 slide motion motor, 24 rotational motion motor, 25 eighth gear, 26 ninth gear, 27 motor.

Claims (3)

吸込み口と吹出し口とを連通した風路が形成されたケースと、
前記風路内に設けられ、気流を発生させるファンと、
前記吹出し口に設けられ、前記吹出し口を区画する側面に向かって延びた回転可能な第１の回転軸と、
前記吹出し口に設けられ、前記第１の回転軸を中心に回動して前記吹出し口から吹き出される前記気流の方向を上下方向に偏向させる上下羽根と、
前記第１の回転軸と前記上下羽根との間に設けられ、前記第１の回転軸と前記上下羽根との相対位置を変化させ、また、前記第１の回転軸を中心に前記上下羽根を回動させる上下羽根駆動手段とを備え、
前記上下羽根駆動手段は、前記上下羽根と前記第１の回転軸との間に設けられ前記上下羽根を支持した連結体と、前記上下羽根を前記連結体に対して相対移動させる移動機構と、前記第１の回転軸を中心に前記連結体を回動させる回動機構とを有していることを特徴とする空気調和機。 A case in which an air passage that connects the suction port and the outlet port is formed;
A fan provided in the air passage for generating an air flow;
A rotatable first rotating shaft provided at the outlet and extending toward a side surface defining the outlet;
Upper and lower blades provided at the outlet, which rotate about the first rotation axis and deflect the direction of the airflow blown out from the outlet in the vertical direction;
Provided between the first rotating shaft and the upper and lower blades, and changes a relative position between the first rotating shaft and the upper and lower blades; and the upper and lower blades are arranged around the first rotating shaft. And upper and lower blade drive means for rotating,
The upper and lower blade driving means includes a connecting body that is provided between the upper and lower blades and the first rotating shaft and supports the upper and lower blades, and a moving mechanism that moves the upper and lower blades relative to the connecting body; An air conditioner having a rotation mechanism for rotating the coupling body around the first rotation shaft. 前記移動機構は、前記上下羽根に設けられた第１の接触部と、前記第１の接触部に接触し回転可能な回転体と、前記第１の回転軸から前記第１の回転体へ回転力を伝達する第１の回転力伝達部と、前記第１の回転軸を回転させる第１のモータとを含み、
前記回動機構は、前記第１の回転軸と平行に設けられ回転可能な第２の回転軸と、前記連結体に設けられ前記連結体とともに前記第１の回転軸を中心に回動する第２の接触部と、前記第２の回転軸から前記第２の接触部へ回転力を伝達する第２の回転力伝達部と、前記第２の回転軸を回転させる第２のモータとを含んでいることを特徴とする請求項１に記載の空気調和機。 The moving mechanism rotates from the first rotating shaft to the first rotating body, a first contacting portion provided on the upper and lower blades, a rotating body that contacts the first contacting section and is rotatable. A first rotational force transmission unit for transmitting force; and a first motor for rotating the first rotational shaft;
The rotation mechanism includes a second rotation shaft that is provided in parallel with the first rotation shaft and is rotatable, and a second rotation shaft that is provided on the connection body and rotates about the first rotation shaft together with the connection body. 2 contact portions, a second rotational force transmission portion for transmitting rotational force from the second rotational shaft to the second contact portion, and a second motor for rotating the second rotational shaft. The air conditioner according to claim 1, wherein 前記移動機構は、前記上下羽根に設けられた第１の接触部と、前記第１の接触部に接触し回転可能な回転体と、前記第１の回転軸から前記第１の回転体へ回転力を伝達する第１の回転力伝達部とを含み、
前記回動機構は、前記第１の回転軸と平行に設けられ回転可能な第２の回転軸と、前記連結体に設けられ前記連結体とともに前記第１の回転軸を中心に回動する第２の接触部と、前記第２の回転軸から前記第２の接触部へ回転力を伝達する第２の回転力伝達部とを含み、
前記第１の回転軸と前記第２の回転軸との間には、前記第１の回転軸または前記第２の回転軸の何れか一方に回転力が伝達されたときに、前記一方の回転力を他方へ伝達する第３の回転力伝達部が設けられていることを特徴とする請求項１に記載の空気調和機。 The moving mechanism rotates from the first rotating shaft to the first rotating body, a first contacting portion provided on the upper and lower blades, a rotating body that contacts the first contacting section and is rotatable. A first rotational force transmission part for transmitting force,
The rotation mechanism includes a second rotation shaft that is provided in parallel with the first rotation shaft and is rotatable, and a second rotation shaft that is provided on the connection body and rotates about the first rotation shaft together with the connection body. Two contact portions, and a second rotational force transmission portion that transmits rotational force from the second rotation shaft to the second contact portion,
When the rotational force is transmitted between the first rotation shaft and the second rotation shaft, either the first rotation shaft or the second rotation shaft, the one rotation The air conditioner according to claim 1, further comprising a third rotational force transmission unit that transmits force to the other.
JP2007221094A 2007-08-28 2007-08-28 Air conditioner Expired - Fee Related JP4426609B2 (en)

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ES08162940T ES2392366T3 (en) 2007-08-28 2008-08-26 Air conditioner
EP08162940A EP2031320B1 (en) 2007-08-28 2008-08-26 Air conditioner

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US10190798B2 (en) * 2013-07-19 2019-01-29 Gree Electric Appliances, Inc. Of Zhuhai Air deflector device and air conditioner
US20160131393A1 (en) * 2013-07-19 2016-05-12 Gree Electric Appliances, Inc. Of Zhuhai Air deflector device and air conditioner
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