JPS5912245A - Airflow direction controller for air conditioner - Google Patents
Airflow direction controller for air conditionerInfo
- Publication number
- JPS5912245A JPS5912245A JP57121150A JP12115082A JPS5912245A JP S5912245 A JPS5912245 A JP S5912245A JP 57121150 A JP57121150 A JP 57121150A JP 12115082 A JP12115082 A JP 12115082A JP S5912245 A JPS5912245 A JP S5912245A
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- airflow
- spring
- air
- airflow direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
Abstract
Description
【発明の詳細な説明】
本発明は空気調和機の風向制御装置に関するものである
。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a wind direction control device for an air conditioner.
従来の空気調和機の風向制御は、気流吹出口の先端に設
けた風向板を手動あるいはモーターを使用して動作させ
風向を変えていた。To control the wind direction of conventional air conditioners, the wind direction was changed by manually or using a motor to operate a wind direction plate installed at the tip of the air outlet.
このような構造においては、手動による不便や、モータ
ーによる機構の複雑化、製造原価の上昇などの欠点を有
していた。Such a structure has disadvantages such as inconvenience of manual operation, complication of the mechanism by the motor, and increased manufacturing cost.
本発明は上記欠点を改良するものである。即ち風向板に
一定温度になると当初記憶した形状に戻る形状記憶合金
と一般のバネを取付けることにより、温風、冷風が吹出
された時、自動的に風向板が回転し、風向を変化させる
ものである。The present invention aims to improve the above-mentioned drawbacks. In other words, by attaching a shape memory alloy and a general spring to the wind direction plate that returns to its original shape when the temperature reaches a certain temperature, the wind direction plate automatically rotates and changes the wind direction when hot or cold air is blown out. It is.
以下本発明の詳細を第１図、第２図、および第３図によ
り説明する。第１図は空気調和機の室内ユニットを示し
ており、ＩＷ″ｉユニットのベース、２は送風を行々う
ファン、３はファン２の風を案内させる後ケーシング、
４は前ケーシングであり、冷房時の熱交換器５の露を受
ける皿としての機能も有している。６は空気中のほこり
等を除去するフィルター、７は前ケーシング４と後ケー
シング３により形成される空気の吹出口、８は気流の方
向を変える風向板であり、実線は冷房時冷風１）を水平
に吹出して居住空間を広範囲に冷房できるように設置し
た状態を示す。点線は〜暖房時温風Ｃを下向に吹出し、
床面から効ギ良く暖房できるよう設置した状態を示す、
ａｉ４、吸込気流である。この風向板８を冷房、暖房に
よって自動的に回転させる詳細構造ｆ：第２１ヅ、およ
Ｏ・第３図に示−４−０１゜は風向板８の回転軸、１３
は風向板８のストッパーである。１１は温風に当ると記
憶した形状に戻る形状記・臆合金、１２は一般のバネで
あり、それぞれ風向板８およ０・、吹出ロアの周囲に両
端が固定されている。ここで形状記憶合金１１は記憶形
状に層る時の力が常温の数倍強いという性質かあるので
一般のバネにはその中間の力に設定しである。このよう
な構造により、吹出ロアに温風Ｃが流れると形状記憶合
金１１はバネ、１２の引張力に打ち勝って第３−の点線
で示す収縮した状態になり風向板８は反時計方向に回転
し、風向は下向きとなり暖房効果を高める。まだ、吹出
ロアに冷風すが流れると形状記憶合金１１の引張力は弱
まり、バネに」：つ風向板５は元の位置に戻り、部屋を
広範囲に冷房する。The details of the present invention will be explained below with reference to FIGS. 1, 2, and 3. Figure 1 shows the indoor unit of the air conditioner, with the base of the IW''i unit, 2 the fan that blows air, 3 the rear casing that guides the air from fan 2,
Reference numeral 4 denotes a front casing, which also functions as a tray for receiving dew from the heat exchanger 5 during cooling. 6 is a filter that removes dust etc. from the air, 7 is an air outlet formed by the front casing 4 and the rear casing 3, 8 is a wind direction plate that changes the direction of air flow, and the solid line indicates the cold air 1) during cooling. This shows the condition where the air is installed so that air can be aired horizontally to cool a wide area of the living space. The dotted line indicates that warm air C is blown downward during heating,
This shows how it is installed so that it can be heated efficiently from the floor.
ai4, suction airflow. Detailed structure for automatically rotating this wind direction plate 8 by cooling and heating f: 21ヅㅅ, and 0. -4-01° shown in Fig. 3 is the rotation axis of the wind direction plate 8, 13
is a stopper of the wind direction plate 8. Reference numeral 11 is a metal alloy with a shape that returns to its memorized shape when exposed to warm air, and 12 is a general spring, each of which is fixed at both ends around the wind direction plates 8 and 0, and the blowout lower. Here, since the shape memory alloy 11 has a property that the force when layered into a memorized shape is several times stronger than at room temperature, the force for general springs should be set to an intermediate value. With this structure, when hot air C flows through the blowout lower, the shape memory alloy 11 overcomes the tensile force of the spring 12 and enters the contracted state shown by the third dotted line, causing the wind direction plate 8 to rotate counterclockwise. However, the wind direction is downward, increasing the heating effect. However, when cold air flows through the blowout lower, the tensile force of the shape memory alloy 11 is weakened, and the wind direction plate 5 returns to its original position, cooling the room extensively.
このようにして本発明により簡単な構造で、吹出気流の
温度を感知して風向を自動的に変え、決適性に優れた風
向制御装置を得るものである。In this way, the present invention provides a wind direction control device that has a simple structure, senses the temperature of the blown airflow, automatically changes the wind direction, and has excellent determination performance.
第１図は空気調和機の室内ユニットの構造を示す断面図
、第２図は本発明の冷房時の風向板位置を示−４″吹出
伺近の断面図、第３図は暖房時の吹出［］ｔ］近の断面
図である。
１・・ユニツにベース、２・・フーγン、３．４−ケ−
、ｙｙグ、５ ［交換器、６ フィルター、７ 、吹
出口、８・風向板、１０・・回転軸、１１・・・形状記
憶合金、１２ ・バネ、１３．、スト・ソバ−１ａ 、
吸込気流、ｂ 冷風、Ｃ−温風。Fig. 1 is a sectional view showing the structure of an indoor unit of an air conditioner, Fig. 2 is a sectional view showing the position of the wind direction plate during cooling according to the present invention, and Fig. 3 is a sectional view showing the airflow direction during heating. []t] is a cross-sectional view near 1. Base on unit, 2. Hoon, 3.4-case.
,yygu, 5 [Exchanger, 6 Filter, 7, Air outlet, 8・Air direction plate, 10・Rotating shaft, 11・Shape memory alloy, 12・Spring, 13. , Sto Soba-1a,
Intake airflow, b - cold air, C - warm air.
Claims (1)
合金（１１）、および一般のバネＣｌ２）の一端を取付
は他端を吹出口（７）の周囲に固定したことを特徴とす
る空気調和機の風向制御装置。 ２ バネ（１２）のバネ定数を形状記憶合金（１１゛４
−請求の範囲第１項記載の空気調和機の風向制御装置。[Claims] 1. Attach one end of the shape memory alloy (11) and a general spring Cl2) to the wind direction plate (8) installed at the air outlet (7), and attach the other end to the wind direction plate (8) installed at the air outlet (7). A wind direction control device for an air conditioner that is fixed to the surrounding area. 2 Change the spring constant of the spring (12) to a shape memory alloy (11゛4
- A wind direction control device for an air conditioner according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57121150A JPS5912245A (en) | 1982-07-14 | 1982-07-14 | Airflow direction controller for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57121150A JPS5912245A (en) | 1982-07-14 | 1982-07-14 | Airflow direction controller for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5912245A true JPS5912245A (en) | 1984-01-21 |
Family
ID=14804083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57121150A Pending JPS5912245A (en) | 1982-07-14 | 1982-07-14 | Airflow direction controller for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115034A (en) * | 1984-06-30 | 1986-01-23 | Kumagai Gumi Ltd | Blowing device |
| EP2623881A3 (en) * | 2012-01-16 | 2014-05-21 | TROX GmbH | Device for changing the position of an air guidance element |
-
1982
- 1982-07-14 JP JP57121150A patent/JPS5912245A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115034A (en) * | 1984-06-30 | 1986-01-23 | Kumagai Gumi Ltd | Blowing device |
| EP2623881A3 (en) * | 2012-01-16 | 2014-05-21 | TROX GmbH | Device for changing the position of an air guidance element |
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