JPS6236025Y2 - - Google Patents
Info
- Publication number
- JPS6236025Y2 JPS6236025Y2 JP1983058142U JP5814283U JPS6236025Y2 JP S6236025 Y2 JPS6236025 Y2 JP S6236025Y2 JP 1983058142 U JP1983058142 U JP 1983058142U JP 5814283 U JP5814283 U JP 5814283U JP S6236025 Y2 JPS6236025 Y2 JP S6236025Y2
- Authority
- JP
- Japan
- Prior art keywords
- wind direction
- louver frame
- louver
- direction changing
- arm
- 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
- 238000009423 ventilation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は吹出空気の風向きを任意に設定でき
る空気調和機のルーバ、特にその風向変更板の角
度調整に関するものである。[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a louver of an air conditioner that can arbitrarily set the direction of the blown air, and in particular to the angle adjustment of the wind direction changing plate.
第1図〜第3図は、例えば実公昭56−32833号
公報に示された従来の空気調和機のルーバであ
り、図において、4はルーバ枠体、5は風向変更
板で両端に軸6,6を有し、ルーバ枠体4に設け
られた穴7に回動自在に嵌合支持され、ルーバ枠
体4の長手方向間に適宜の間隙をもつて複数枚設
置されている。8はアームで、いくつかの風向変
更板5が一組となるように各々の風向変更板5の
一端で連結されている。
Figures 1 to 3 show the louvers of a conventional air conditioner as shown in, for example, Japanese Utility Model Publication No. 56-32833. , 6, and are rotatably fitted and supported in holes 7 provided in the louver frame 4, and a plurality of louver frames 4 are installed with appropriate gaps between them in the longitudinal direction. Reference numeral 8 denotes an arm, and several wind direction changing plates 5 are connected at one end of each wind direction changing plate 5 to form a set.
9はアームの8の一部分に設けたレバーで、ル
ーバ枠体4の左右中央部に設けたスリツト状の窓
10に挿通し、正面側に手でつまめる程度突出し
ている。 Reference numeral 9 denotes a lever provided on a portion of the arm 8, which is inserted into a slit-shaped window 10 provided at the left and right center portions of the louver frame 4, and protrudes toward the front side to the extent that it can be pinched by hand.
従来のルーバは上記のように構成され、空気調
和機の風向を調整するにはレバー9を操作してア
ーム8を動かし、このアーム8に連結された風向
変更板5を回動させるものである。風向変更板5
の回動範囲は、スリツト状の窓10の大きさによ
りレバー8の作動範囲が決定され、即ち、風向変
更板5の回動角度が決定されるものである。 The conventional louver is constructed as described above, and in order to adjust the wind direction of the air conditioner, the arm 8 is moved by operating the lever 9, and the wind direction changing plate 5 connected to this arm 8 is rotated. . Wind direction change plate 5
The operating range of the lever 8 is determined by the size of the slit-shaped window 10, that is, the rotation angle of the wind direction changing plate 5 is determined.
従来の空気調和機のルーバは以上のように構成
されているので、吹出口の通風路ほぼ中央部に位
置しているので通風抵抗を増すものであり、吹出
空気が温風(暖房)或いは冷風(冷房)によつて
上下吹出し方向を設定されるが、空気調和機本体
は一般に窓枠等室内の高いところに設置されるの
で、人の居住する空間が最も快適となるように風
向きを設定することが必要で更にレバーの作動範
囲を規制するためのスリツト状の窓を形成してい
るのでやはり通風路を塞ぐ構成となる等の問題点
があつた。
Because the louvers of conventional air conditioners are constructed as described above, they are located almost in the center of the ventilation passage of the air outlet, which increases ventilation resistance; the direction of the air blown out is set to either up or down depending on whether it is hot air (heating) or cold air (cooling), but since the air conditioner main unit is generally installed in a high place inside the room, such as a window frame, it is necessary to set the air direction so that the space occupied by people is most comfortable; and furthermore, a slit-shaped window is formed to restrict the operating range of the lever, which also results in a configuration that blocks the ventilation passage, etc.
この考案は上記のような問題点を解消するため
になされたもので、アームをレバー枠体の後部に
位置させて、通風の妨げにならないよう構成し、
しかも風向きの最大変更角度を規制できることを
目的とする。 This idea was made to solve the above problems, and the arm is located at the rear of the lever frame so that it does not obstruct ventilation.
Moreover, the purpose is to be able to regulate the maximum change angle of the wind direction.
この考案に係る空気調和機のルーバは、アーム
をルーバ枠体と略同一面上に位置させ、アームと
ルーバ枠体とにそれぞれ設けた凹凸部及び突片を
相対向させるとともに、風向変更板の上向き角度
を下向き角度より小さくするよう規制する位置に
一対の突片を設け、風向きの最大変更角度を規制
するようにしたものである。
In the air conditioner louver according to this invention, the arm is positioned substantially on the same plane as the louver frame, the uneven portions and protrusions provided on the arm and the louver frame are opposed to each other, and the wind direction changing plate is A pair of protrusions are provided at positions that regulate the upward angle to be smaller than the downward angle, thereby regulating the maximum change angle of the wind direction.
この考案における空気調和機のルーバは、ルー
バ枠体と、アームを略同一面上に位置させること
により、通風の妨げにならないようになり、アー
ムとルーバ枠体とに相互に凹部及び突片を設け
て、風向変更板の上向き角度及び下向き角度を規
制する。
The louver of the air conditioner in this invention has the louver frame and the arm located on substantially the same plane, so that ventilation is not obstructed, and the arm and the louver frame have recesses and protrusions mutually. to regulate the upward and downward angles of the wind direction changing plate.
以下この考案の実施例を第4図以下において説
明する、1は空気調和機本体、2は本体1の正面
に設けた室内空気の吸込口、3は吹出口である。
4はルーバ枠体で、長手方向の両端は回動用の軸
4a,4aを一体に設け、長手方向枠部には長手
方向の桟4cと、この桟4cに直交する複数の補
強桟4dとで構成し、かつ左右枠4e,4eには
補強桟4dと、補強桟4d向にはぼ直線的に配列
した軸穴7を穿設し、上記回動軸4aにより吹出
口3に軸支されている。5は風向変更板で、前側
の両端面に回動軸6をそれぞれ有し、上記ルーバ
枠体4の軸穴7に複数枚回動自在に支持されてい
るとともに、一方の回動軸6と同一方向の回動軸
6の後側端面に連結軸5aを突出成形して構成し
ている。8は上下一対設けた平板状のアーム本体
で、後縁部を直線的に形成するとともに、前端の
中央部にほぼ台形状の凸形部8cを、その凸形部
8cの上下の位置に連続して台形状の凹形部8b
を形成し、全体として小幅面8dと広幅面8eを
連続して形成し、かつ小幅面8dの中央に上記風
向変更板5の連結軸5aを嵌合させるよう風向変
更板5の数だけ等間隔に、かつ直線的に連結穴8
aを配設している。またアーム本体8は上記風向
変更板5の連結軸5aを嵌合させて、連動可能に
連結した状態にして、上記ルーバ枠体4面とほぼ
同一面上に位置するよう構成されている。4bは
上記ルーバ枠体4の左枠4e後端部に張出したほ
ぼ台形状の一対の突片で、上記アーム8の前端に
形成された凹形部8b及び凸形部8cの端面とそ
れぞれ係合するとともに、アーム8の摺動状態で
風向変更板5角度をβ<αにして冷房運転時に風
向変更板5を上向き角度βの時、左枠突片4bと
アーム凸形部8cとを互いに衝突させる位置であ
つて、暖房運転時に風向変更板5を下向き角度α
の時左枠突片4bとアーム凹形部8bとを互いに
衝突させる位置に形成されている。11はアーム
8によつて連結された複数の風向変更板5の内の
一枚に設けられたつまみ部であり、ルーバ枠体4
の前面側に指でつまめる程度に張出した状態にな
るよう形成されている。
An embodiment of this invention will be described below with reference to FIG. 4. Reference numeral 1 denotes the air conditioner main body, 2 an indoor air inlet provided on the front of the main body 1, and 3 an outlet.
Reference numeral 4 denotes a louver frame body, and both ends of the longitudinal direction are integrally provided with rotating shafts 4a, 4a, and the longitudinal frame portion has a longitudinal crosspiece 4c and a plurality of reinforcing crosspieces 4d orthogonal to the crosspiece 4c. The right and left frames 4e, 4e are provided with reinforcing bars 4d and shaft holes 7 arranged almost linearly in the direction of the reinforcing bars 4d. There is. Reference numeral 5 designates a wind direction changing plate, which has a rotating shaft 6 on both front end surfaces, and is rotatably supported in the shaft hole 7 of the louver frame 4, and one rotating shaft 6 and A connecting shaft 5a is formed to protrude from the rear end surface of the rotating shaft 6 in the same direction. Reference numeral 8 denotes a flat plate-like arm body with a pair of upper and lower arms, the rear edge of which is formed linearly, and a substantially trapezoidal convex portion 8c in the center of the front end, which is continuous at the upper and lower positions of the convex portion 8c. Trapezoidal concave portion 8b
, a narrow surface 8d and a wide surface 8e are continuously formed as a whole, and the space is equally spaced by the number of wind direction changing plates 5 so that the connecting shaft 5a of the wind direction changing plate 5 is fitted in the center of the narrow surface 8d. Connecting hole 8 in a straight line.
A is arranged. Further, the arm body 8 is configured to fit the connecting shaft 5a of the wind direction changing plate 5 so as to be operatively connected, and to be positioned substantially on the same plane as the louver frame 4. Reference numeral 4b denotes a pair of substantially trapezoidal protrusions projecting from the rear end of the left frame 4e of the louver frame 4, which engage the end faces of the concave portion 8b and convex portion 8c formed at the front end of the arm 8, respectively. At the same time, when the arm 8 is in a sliding state and the angle of the wind direction changing plate 5 is set to β<α, the left frame protrusion 4b and the arm convex portion 8c are moved to each other when the wind direction changing plate 5 is oriented upward at an angle β during cooling operation. The collision position is at a downward angle α of the wind direction change plate 5 during heating operation.
At this time, the left frame projecting piece 4b and the arm concave portion 8b are formed at a position where they collide with each other. Reference numeral 11 denotes a knob provided on one of the plurality of wind direction changing plates 5 connected by the arm 8, and the louver frame 4
It is formed so that it protrudes from the front side to the extent that it can be pinched with your fingers.
このように形成されたこの実施例のレバー動作
について次に説明する。 Next, the operation of the lever in this embodiment formed in this way will be explained.
ルーバ枠体4は長手方向上下端に設けられた軸
4aによつて長手方向を軸として回動し、ルーバ
枠体4を任意の角度に傾斜させることにより吹出
口3より吹出す風向きをルーバ枠体4の傾斜方向
に吹出させる。更に、つまみ部11を操作して風
向変更板5の軸6を支軸として回動させればアー
ム本体8によつて連結された各々の風向変更板5
は揃つて同一方向に傾斜し、吹出口3より吹出す
風向きを風向変更板5の傾むき方向に設定でき
る、そして暖房時の温風吹出しの場合は、温風が
床面をはうようにさせるため、極力下向きに吹出
させるため風向変更板5の向きを大きく下向きと
させるが、一方冷房時の冷風は正面方向か、また
は、やや上向きに吹出させるのが良しとなり、風
向変更板5の上向き角度は温風の下向き角度より
も小さくする必要があり、ルーバ枠体4の長手方
向を上下に設置した場合、つまみ部11の上下可
動範囲はこのような条件によつて規制されるの
で、つまみ部11を下向きにしたときルーバ枠体
4の突片4bとアーム本体8の凹形部8bとが係
合状に衝合したときをもつて、変更板角度αの時
下向き角度の限界規制とし、つまみ部11を上向
きにしたとき、ルーバ枠体4の突片4bとアーム
本体8の凸形部8cが衝突して変更板角度βの時
上向き角度の限界規制となる。 The louver frame 4 rotates around the longitudinal direction by shafts 4a provided at the upper and lower ends of the longitudinal direction, and by tilting the louver frame 4 at an arbitrary angle, the direction of the air blowing out from the air outlet 3 is adjusted to the direction of the louver frame. The air is blown in the direction of inclination of the body 4. Furthermore, by operating the knob 11 and rotating the wind direction changing plate 5 about the shaft 6, each of the wind direction changing plates 5 connected by the arm body 8 can be rotated.
are all tilted in the same direction, and the direction of the air blown out from the air outlet 3 can be set to the direction in which the wind direction change plate 5 is tilted, and when hot air is blown out during heating, the hot air flows across the floor. To do this, the direction of the wind direction change plate 5 is set to be greatly downward in order to blow the air downward as much as possible.On the other hand, it is better to blow the cold air in the front direction or slightly upward during cooling. The angle needs to be smaller than the downward angle of the warm air, and if the louver frame 4 is installed vertically in the longitudinal direction, the vertical movable range of the knob 11 is restricted by these conditions, so the knob When the protruding piece 4b of the louver frame 4 and the concave part 8b of the arm body 8 engage with each other when the part 11 is facing downward, the downward angle is limited to the limit when the change plate angle is α. When the knob part 11 is turned upward, the protruding piece 4b of the louver frame 4 collides with the convex part 8c of the arm body 8, and when the change plate angle is β, the upward angle is limited.
また、上記の実施例ではルーバ枠体4側の一部
に突片4bを設けアーム側に凹形部8b、凸形部
8cを設けたが、その凸凹を逆にしても同様の結
果となる。 Further, in the above embodiment, the projecting piece 4b is provided on a part of the louver frame 4 side, and the concave portion 8b and convex portion 8c are provided on the arm side, but the same result will be obtained even if the concave and convex portions are reversed. .
以上のように、この考案によればアームをルー
バ枠体と略同一面上に位置させ、かつアームとル
ーバ枠体とにそれぞれ相対向する端部に凹凸部及
び突片を設けるとともに、ルーバ枠体側突片を風
向変更板の上向き角度を下向き角度より小さくす
るよう規制する位置に一対設けて構成したから、
冷房運転時使用する風向変更板の上向き角度と暖
房運転時使用する風向変更板の下向き角度とを異
ならせて規制することを簡単、かつ確実に実行す
ることができるとともに、吹出し風のアームへの
衝突による騒音もなくなるなどの実用的効果を有
するものである。
As described above, according to this invention, the arm is positioned substantially on the same plane as the louver frame, and the arm and the louver frame are provided with uneven parts and protrusions at the opposing ends, respectively, and the louver frame Since a pair of body side protrusions are provided at positions that restrict the upward angle of the wind direction change plate to be smaller than the downward angle,
It is possible to easily and reliably regulate the upward angle of the wind direction change plate used during cooling operation and the downward angle of the wind direction change plate used during heating operation, and also to control the airflow to the arm. This has practical effects such as eliminating noise caused by collisions.
第1図は従来の空気調和機のルーバを示す斜視
図、第2図は同ルーバの風向変更板拡大斜視図、
第3図は同ルーバの動作説明用平面図、第4図は
この考案の一実施例を示す空気調和機の斜視図、
第5図はこの考案の一実施例による空気調和機の
ルーバを示す分解斜視図、第6図および第7図は
第5図のルーバの動作説明用平面図である。な
お、図中同一符号は同一または相当部分を示す。
4はルーバ枠体、4aは凸部、5は風向変更
板、8はアーム、8bは凹部、11はつまみ部で
ある。
Fig. 1 is a perspective view showing a louver of a conventional air conditioner, Fig. 2 is an enlarged perspective view of the wind direction change plate of the louver,
FIG. 3 is a plan view for explaining the operation of the louver, and FIG. 4 is a perspective view of an air conditioner showing an embodiment of this invention.
FIG. 5 is an exploded perspective view showing a louver of an air conditioner according to an embodiment of the invention, and FIGS. 6 and 7 are plan views for explaining the operation of the louver in FIG. 5. Note that the same reference numerals in the figures indicate the same or corresponding parts. 4 is a louver frame body, 4a is a convex portion, 5 is a wind direction changing plate, 8 is an arm, 8b is a recessed portion, and 11 is a knob portion.
Claims (1)
バ枠体と、この枠体に設けられた複数の軸穴に支
持され回動する複数枚の風向変更板と、この風向
変更板のいくつかの一端部と各々連結し、複数の
風向変更板が同時に同一方向に回動させるアーム
本体とを有する空気調和機において、アーム本体
をルーバ枠体と略同一面上に位置させ、かつアー
ム本体とルーバ枠体とにそれぞれ相対向する端部
に凹凸部及び突片を設けるとともに、ルーバ枠体
側突片を風向変更板の上向き角度を下向き角度よ
り小さくするよう規制する位置に設けたことを特
徴とする空気調和機のルーバ。 A rotating louver frame provided at the outlet of the air conditioner main body, a plurality of rotating wind direction changing plates supported by a plurality of shaft holes provided in this frame, and some of these wind direction changing plates. In an air conditioner having an arm body that is connected to one end of each arm body and allows a plurality of wind direction changing plates to rotate in the same direction at the same time, the arm body is positioned substantially on the same plane as the louver frame, and the arm body and the arm body The louver frame is characterized in that an uneven portion and a protruding piece are provided at each end opposite to the louver frame, and the protruding piece on the louver frame side is provided at a position that restricts the upward angle of the wind direction changing plate to be smaller than the downward angle. Air conditioner louvers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5814283U JPS59163854U (en) | 1983-04-19 | 1983-04-19 | Air conditioner louver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5814283U JPS59163854U (en) | 1983-04-19 | 1983-04-19 | Air conditioner louver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59163854U JPS59163854U (en) | 1984-11-02 |
JPS6236025Y2 true JPS6236025Y2 (en) | 1987-09-12 |
Family
ID=30188423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5814283U Granted JPS59163854U (en) | 1983-04-19 | 1983-04-19 | Air conditioner louver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59163854U (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2558664B2 (en) * | 1986-12-18 | 1996-11-27 | 松下電器産業株式会社 | air purifier |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5418049B2 (en) * | 1975-05-27 | 1979-07-04 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5418049U (en) * | 1977-07-07 | 1979-02-05 |
-
1983
- 1983-04-19 JP JP5814283U patent/JPS59163854U/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5418049B2 (en) * | 1975-05-27 | 1979-07-04 |
Also Published As
Publication number | Publication date |
---|---|
JPS59163854U (en) | 1984-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3069577B2 (en) | Air conditioner | |
KR100437033B1 (en) | A wind direction control apparatus of ceiling type air conditioner | |
JP3306250B2 (en) | Indoor unit of air conditioner | |
JPH01234725A (en) | Air conditioner | |
JPS6236025Y2 (en) | ||
KR101431834B1 (en) | Air conditioning apparatus and controlling method for the air conditioning apparatus | |
JPH08100946A (en) | Grille for diffusion air-conditioning | |
JPH0551825B2 (en) | ||
JPS61256125A (en) | Indoor unit of air conditioner | |
JPH06265168A (en) | Controlling method of let-out air in air conditioner | |
JP2000337692A (en) | Air conditioner | |
JP2002213764A (en) | Air conditioner | |
JP2589691B2 (en) | Wind direction changing device | |
US20230151999A1 (en) | Blow-out unit and air conditioning apparatus | |
JP3178579B2 (en) | Air conditioner | |
JPH05332604A (en) | Wind direction regulating device for air conditioner | |
JP3495539B2 (en) | Air conditioner | |
JP3263471B2 (en) | Outlet wind control method for air conditioner | |
JPH0212520Y2 (en) | ||
JPH06147627A (en) | Indoor unit for air-conditioner | |
JPH0434353Y2 (en) | ||
JPH08121855A (en) | Outlet opening for underfloor air conditioner | |
JPH0126990Y2 (en) | ||
JPS584Y2 (en) | air conditioner | |
JPH0367950A (en) | Air conditioner |