JP3498510B2 - Cold air outlet of cold air dehumidifier - Google Patents
Cold air outlet of cold air dehumidifierInfo
- Publication number
- JP3498510B2 JP3498510B2 JP35891996A JP35891996A JP3498510B2 JP 3498510 B2 JP3498510 B2 JP 3498510B2 JP 35891996 A JP35891996 A JP 35891996A JP 35891996 A JP35891996 A JP 35891996A JP 3498510 B2 JP3498510 B2 JP 3498510B2
- Authority
- JP
- Japan
- Prior art keywords
- cold air
- air outlet
- duct
- vertical louver
- projection
- 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 - Fee Related
Links
Landscapes
- Air-Flow Control Members (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この発明は冷風除湿機で得られた
冷風を枠体の前面板の冷風吹出口から吹出すと共に、ダ
クトを使って任意場所に冷風を誘導する構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for blowing cold air obtained by a cold air dehumidifier from a cold air outlet of a front plate of a frame and guiding the cold air to an arbitrary place by using a duct.
【０００２】[0002]
【従来の技術】従来の冷風除湿機は枠体内に圧縮機とコ
ンデンサとエバポレータを備え、圧縮機が冷媒を圧縮し
て高温高圧ガスに変えてコンデンサに送り、冷媒はコン
デンサで冷却されて液化する。そして、この液状冷媒は
キャピラリを介してエバポレータに送られて気化する時
に周囲を冷却し、この気化した冷媒ガスが圧縮機に戻さ
れる。従って、コンデンサを通過する空気は冷媒の熱に
よって高温になり、一方、エバポレータを通過する空気
は気化熱によって低温になる。2. Description of the Related Art A conventional cool air dehumidifier is provided with a compressor, a condenser and an evaporator in a frame. The compressor compresses a refrigerant to convert it into high temperature high pressure gas and sends it to the condenser, and the refrigerant is cooled by the condenser and liquefied. . Then, this liquid refrigerant is sent to the evaporator through the capillary and cools the surroundings when vaporized, and the vaporized refrigerant gas is returned to the compressor. Therefore, the air passing through the condenser has a high temperature due to the heat of the refrigerant, while the air passing through the evaporator has a low temperature due to the heat of vaporization.
【０００３】冷風除湿機の枠体内には冷風ファンが備え
付けられており、かつ、枠体の前面板には冷風吹出口が
設けてあり、冷風ファンのスクロールは冷風吹出口と連
接しており、エバポレータを通過して枠体内に入った空
気を冷風ファンが吸引して冷風吹出口から吹き出してい
る。また、この冷風吹出口には冷風の吹出し方向を可変
するための横ルーバと縦ルーバが取付けられ、冷風吹出
口から吹き出す冷風の方向を上下・左右に変更すること
ができる。A cold air fan is provided in the frame of the cool air dehumidifier, and a cold air outlet is provided on the front plate of the frame, and the scroll of the cold air fan is connected to the cold air outlet. The cold air fan sucks the air that has passed through the evaporator and entered the frame, and blows it out from the cold air outlet. Further, a horizontal louver and a vertical louver for changing the blowing direction of the cold air are attached to this cold air blowing port, and the direction of the cold air blown from the cold air blowing port can be changed vertically or horizontally.
【０００４】ところで、このルーバによる冷風の吹出し
方向の変更は、風の向きを上下左右に振る程度で大きく
吹き出し方向を変更することは困難である。この為、枠
体の前面板の冷風吹出口に可撓材料で形成したダクトを
取付けて、ダクト内に冷風を誘導することでダクト可動
部の先端を希望する方向に向けて冷風を吹き出すことが
できる。By the way, it is difficult to change the blowing direction of the cold air by the louver by changing the blowing direction up and down and to the left and right. Therefore, a duct made of a flexible material is attached to the cool air outlet of the front plate of the frame body, and the cool air can be blown into the duct in a desired direction by guiding the cool air into the duct. it can.
【０００５】[0005]
【発明が解決しようとする課題】この枠体の前面板の冷
風吹出口にダクトを取付けるに当って、冷風除湿機とし
ての枠体内の構造はほとんど共通化できるから、枠体の
前面板の表面にダクト取付け用のねじ孔を設けておく必
要があり、この取付ねじはダクトを使って冷風を送って
いる時はあまり苦にならないものである。しかし、ダク
トを取り外した時に前面板の表面にいくつかのねじ孔が
あくことは、かなり目障りであり、前面板を共用する実
用化は不可能であった。When mounting the duct on the cold air outlet of the front plate of the frame body, the structure of the frame body as a cold air dehumidifier can be made almost common, so that the surface of the front plate of the frame body can be made common. It is necessary to provide a screw hole for duct installation in this, and this mounting screw does not cause much trouble when sending cold air using the duct. However, it is quite annoying to have some screw holes on the surface of the front plate when the duct is removed, and it was impossible to put the front plate into practical use.
【０００６】この為、枠体内の構造が共通であっても、
前面板の全体を交換部品として、ダクト使用時の前面板
とダクト不使用時の前面板を二種類用意して、夫々の用
途に合わせて適宜組み替えることは行なわれている。し
かし、出荷時に一方にセットしたものをその後変更する
ことは、かなり面倒な作業であり、また、一方の作業中
に他方の前面板を紛失する時もあって、完全な方法とは
いえなかった。Therefore, even if the structure inside the frame is common,
It has been practiced to prepare two types of front plates when the duct is used and when the duct is not used as the replacement parts for the entire front plate, and to rearrange them appropriately according to their respective uses. However, changing what was set on one side at the time of shipment afterwards was quite a troublesome work, and sometimes the front plate of the other was lost during one work, so it was not a perfect method. .
【０００７】[0007]
【課題を解決するための手段】上記の目的を解決するこ
の発明は、枠体１の前面板１ａに除湿した冷風を吹出す
冷風吹出口２を設け、該枠体１内には冷風吹出口２と連
通する冷風ファン３を設けた冷風除湿機において、冷風
吹出口２は長尺の縦ルーバ４が配置できる縦長形状に形
成し、該冷風吹出口２の下部の一部は縦ルーバ４位置よ
りも奥に平面部２ａを設けて封鎖し、かつ、冷風ファン
３のスクロール３ａは冷風吹出口２の上部と側部と平面
部２ａに連接し、縦ルーバ４位置よりも奥部でスクロー
ル３ａの前方に複数枚の横ルーバ５を設置すると共に、
冷風吹出口２の前面全体を覆うダクト６を設け、前記縦
ルーバ４の背部の平面部２ａにねじ孔７を設け、かつ、
スクロール３ａから冷風吹出口２に至る上部壁には係止
部８を形成し、上方へ向いた突起９ａを先端に有する係
止手段９をダクト６の上部に形成し、かつ、ダクト６の
下部には平面部２ａに届く突部１０を設け、冷風吹出口
２に沿ってダクト６を上方へ移動させながら突起９ａと
係止部８とを嵌合し、該突起９ａと係止部８の嵌合位置
で突部１０に設けた取付ねじ１１をねじ孔７に螺合固定
したものであり、ねじ孔は縦ダクトの陰になり、ほとん
ど目立たないからきれいに仕上がったものである。SUMMARY OF THE INVENTION According to the present invention for solving the above-mentioned object, a cold air blowout port 2 for blowing dehumidified cool air is provided on a front plate 1a of a frame 1, and a cold air blowout port is provided in the frame 1. In the cold air dehumidifier provided with the cold air fan 3 communicating with 2, the cold air outlet 2 is formed in a vertically long shape in which a long vertical louver 4 can be arranged, and a part of the lower part of the cold air outlet 2 is located at the vertical louver 4 position. The flat portion 2a is provided further behind than the flat portion 2a, and the scroll 3a of the cold air fan 3 is connected to the upper portion and the side portion of the cold air outlet 2 and the flat portion 2a, and the scroll 3a is deeper than the vertical louver 4 position. In addition to installing multiple horizontal louvers 5 in front of,
A duct 6 that covers the entire front surface of the cold air outlet 2 is provided, and a screw hole 7 is provided in the flat surface portion 2a at the back of the vertical louver 4, and
An engaging portion 8 is formed on an upper wall extending from the scroll 3a to the cold air outlet 2, and an engaging means 9 having a projection 9a directed upward is formed on an upper portion of the duct 6, and a lower portion of the duct 6 is formed. Is provided with a projection 10 that reaches the flat surface portion 2a, and the projection 6a and the locking portion 8 are fitted while the duct 6 is moved upward along the cold air outlet 2 so that the projection 9a and the locking portion 8 The mounting screw 11 provided on the projection 10 at the fitting position is screwed and fixed to the screw hole 7, and the screw hole is a shade of the vertical duct and is not conspicuous.
【０００８】また、冷風吹出口２の上下に係止孔１２を
設け、該係止孔１２に縦ルーバ４の端部を嵌合すると共
に、該縦ルーバ４は弾性材料で形成し、ダクト６の取付
け時に弾性を利用して縦ルーバ４を取外す構造とすれ
ば、冷風ファンから吹出す冷風の抵抗も減るから風の吹
出し力は強くなり、離れたところでもダクトを使って大
量の風を送ることができたものである。Further, locking holes 12 are provided above and below the cold air outlet 2, and the ends of the vertical louvers 4 are fitted into the locking holes 12, and the vertical louvers 4 are made of an elastic material, and the duct 6 is provided. If the vertical louver 4 is detached by using elasticity when mounting, the resistance of the cold air blown from the cold air fan will be reduced, and the air blowing force will be stronger, and a large amount of air will be sent using the duct even at a distance. I was able to do it.
【０００９】[0009]
【作用】この発明の枠体１の前面板１ａの冷風吹出口２
には縦ルーバ４を取付けて、縦長形状に形成しており、
しかも、冷風吹出口２の下部の縦ルーバ４の奥部には平
面部２ａを設けている。従って、前面板１ａの表面では
なく縦ルーバ４の陰になる平面部２ａであればねじ孔７
を設けてもほとんど目立たないものであり、冷風除湿機
は従来と変わりなく使用することができる。The cold air outlet 2 of the front plate 1a of the frame 1 of the present invention
The vertical louver 4 is attached to the to form a vertically long shape.
Moreover, a flat surface portion 2a is provided in the inner portion of the vertical louver 4 below the cold air outlet 2. Therefore, if the flat surface portion 2a is not the surface of the front plate 1a but the vertical louver 4, the screw hole 7
It is almost inconspicuous even if it is provided, and the cold air dehumidifier can be used as before.
【００１０】また、この発明の冷風ファン３のスクロー
ル３ａから冷風吹出口２に至る連接部の上部壁には係止
部８を設けており、冷風吹出口２を覆うダクト６から伸
ばした係止手段９の先端には上方へ向けた突起９ａが設
けてあり、かつ、ダクト６の下部には平面部２ａに向け
た突部１０が設けてある。この為、ダクト６を冷風吹出
口２に装着した状態で上方へ移動すれば、突起９ａと係
止部８とが係止し、また、突部１０とねじ孔７が一致す
るので、突部１０からねじ孔７に向けて取付ねじ１１を
螺合すれば、ダクト６が冷風吹出口２に固定できたもの
である。Further, an engaging portion 8 is provided on the upper wall of the connecting portion from the scroll 3a of the cold air fan 3 of the present invention to the cold air outlet 2 and is extended from the duct 6 covering the cold air outlet 2. A protrusion 9a directed upward is provided at the tip of the means 9, and a projection 10 directed toward the flat surface portion 2a is provided at the lower part of the duct 6. Therefore, if the duct 6 is moved upward with the cold air outlet 2 attached, the projection 9a and the locking portion 8 are locked, and the projection 10 and the screw hole 7 are aligned with each other. If the mounting screw 11 is screwed from 10 toward the screw hole 7, the duct 6 can be fixed to the cold air outlet 2.
【００１１】尚、係止手段９や突部９ａは縦ルーバ４同
志の間に位置させているが、ダクト６使用時には縦・横
ルーバ４・５は空気の流れの抵抗になっている。普通ダ
クト６からの空気の引出しは、枠体１のデザインから上
または下に向けて引き出されるものであり、左右に風向
を変える縦ルーバ４の必要性はほとんどない。従って、
縦ルーバ４を合成樹脂などの弾性材料で構成して、ダク
ト６の取付け時に縦ルーバ４を取外しできるようにすれ
ば、ダクト６から吹き出す風量を増やすことができる。Although the locking means 9 and the projection 9a are located between the vertical louvers 4, the vertical / horizontal louvers 4,5 serve as a resistance to the air flow when the duct 6 is used. The air is normally drawn from the duct 6 upward or downward from the design of the frame body 1, and there is almost no need for the vertical louver 4 that changes the wind direction from side to side. Therefore,
If the vertical louver 4 is made of an elastic material such as synthetic resin so that the vertical louver 4 can be removed when the duct 6 is attached, the amount of air blown from the duct 6 can be increased.
【００１２】[0012]
【実施例】図に示す冷媒を使う冷凍回路による冷風除湿
機の実施例によってこの発明を説明すると、１は冷風除
湿機の枠体、１ａは枠体１の正面を構成する前面板であ
り、該前面板１ａには冷風吹出口２が設けてある。１３
は枠体１内に設置した圧縮機、１４は圧縮機１３で圧縮
することによって高温高圧となった冷媒が送られるコン
デンサ、１５はコンデンサ１４を冷却する空気を送風す
る排熱ファンであり、該排熱ファン１５が回転すると、
室内空気は排熱ファン１５に吸引される時にコンデンサ
１４を通過し、この時高温高圧の冷媒は冷却されて液化
する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to an embodiment of a cold air dehumidifier using a refrigeration circuit using a refrigerant shown in the drawing. Reference numeral 1 is a frame of the cold air dehumidifier, 1a is a front plate constituting the front of the frame 1, The front plate 1a is provided with a cold air outlet 2. Thirteen
Is a compressor installed in the frame body 1, 14 is a condenser to which the high-temperature and high-pressure refrigerant compressed by the compressor 13 is sent, and 15 is an exhaust heat fan that blows air for cooling the condenser 14, When the exhaust heat fan 15 rotates,
The room air passes through the condenser 14 when being sucked by the exhaust heat fan 15, and at this time, the high temperature and high pressure refrigerant is cooled and liquefied.
【００１３】１６は枠体１の背面板１ｂに形成した排気
口、１７は排気口１６と並んで枠体１の背面板１ｂに形
成した給気口であり、コンデンサ１４で加熱した室内空
気は排熱ファン１５の働きで、排気口１６から室内に排
出される。１８は給気口１７と接近して枠体１内に取付
けたエバポレータ、３はエバポレータ１８を通過した空
気を吸引して冷風吹出口２から吹き出す冷風ファン、３
ａは冷風ファン３の風を冷風吹出口２に誘導するスクロ
ールであり、冷風ファン３と排熱ファン１５とは枠体１
内を二分する仕切板２０に取付けられたモータ１９によ
って駆動されている。Reference numeral 16 denotes an exhaust port formed on the rear plate 1b of the frame body 1, and 17 is an air supply port formed on the rear plate 1b of the frame body 1 along with the exhaust port 16. The indoor air heated by the condenser 14 is By the function of the exhaust heat fan 15, the exhaust heat is exhausted from the exhaust port 16 into the room. Reference numeral 18 denotes an evaporator that is installed close to the air supply port 17 in the frame 1, and 3 denotes a cool air fan that sucks the air that has passed through the evaporator 18 and blows it out from the cool air outlet 2.
Reference numeral a is a scroll for guiding the wind of the cold air fan 3 to the cold air outlet 2, and the cold air fan 3 and the exhaust heat fan 15 are the frame 1
It is driven by a motor 19 attached to a partition plate 20 that divides the inside into two.
【００１４】４は縦長形状に構成した冷風吹出口２に配
置した縦長の縦ルーバ、２ａは冷風吹出口２の下部の一
部に位置して、縦ルーバ４の取付け位置より奥に設けた
平面部であり、該平面部２ａは冷風吹出口２の下部を封
鎖している。そして、前記冷風ファン３のスクロール３
ａは冷風吹出口２の上部と側部と平面部２ａと連接して
いる。Reference numeral 4 denotes a vertically long louver arranged at the cold air outlet 2 formed in a vertically long shape, and 2a denotes a plane which is located at a part of the lower portion of the cold air outlet 2 and is deeper than the mounting position of the vertical louver 4. The flat portion 2a closes the lower portion of the cold air outlet 2. Then, the scroll 3 of the cold air fan 3
a is connected to the upper surface, the side portion, and the flat surface portion 2a of the cold air outlet 2.
【００１５】５はスクロールと冷風吹出口２との間で縦
ルーバ４の奥の空気流路に設けた横ルーバであり、該横
ルーバは冷風の向きを上下に振って希望する高さに送風
し、一方、縦ルーバは冷風の向きを左右に振って希望す
る方向に送風する。１２は縦ルーバ４の回動中心となる
係止孔、２１は縦ルーバ４の向きを左右に自動的に変え
るスイングモータ、２１ａはスイングモータ２１によっ
て摺動する連動板であり、該連動板２１ａは縦ルーバの
駆動部と係止して、連動板２１ａ摺動時に縦ルーバ４を
スイング動作させている。Reference numeral 5 denotes a horizontal louver provided between the scroll and the cool air outlet 2 in the air flow passage at the back of the vertical louver 4, and the horizontal louver shakes the direction of the cool air up and down to blow it to a desired height. On the other hand, the vertical louver shakes the direction of the cool air to the left and right and sends it in the desired direction. Reference numeral 12 is a locking hole that serves as the center of rotation of the vertical louver 4, 21 is a swing motor that automatically changes the direction of the vertical louver 4 to the left and right, and 21a is an interlocking plate that slides by the swing motor 21. Engages with the drive part of the vertical louver to swing the vertical louver 4 when the interlocking plate 21a slides.
【００１６】７は前記冷風吹出口２の平面部２ａに設け
たねじ孔、８はスクロール３ａから冷風吹出口２の間の
上面壁に設けた係止部であり、実施例の係止部は８上面
壁にあけた孔で構成している。該係止部８は普段の使用
中には直接見ることができない位置であり、また、ねじ
孔７は縦ルーバ４の奥の平面部２ａに設けてあり、ねじ
孔７があっても目立つ位置ではなく、前面板１ａの正面
に設けた時のような違和感はないものである。従って、
この部分であれば、ねじ孔７や係止部８があってもほと
んど気にかけずに使用することができる。Reference numeral 7 is a screw hole provided in the flat surface portion 2a of the cold air outlet 2, and 8 is a locking portion provided on the upper wall between the scroll 3a and the cold air outlet 2, and the locking portion of the embodiment is 8 It is composed of holes drilled in the upper wall. The locking portion 8 is a position that cannot be directly seen during normal use, and the screw hole 7 is provided in the flat surface portion 2a at the back of the vertical louver 4 so that the screw hole 7 is conspicuous even if the screw hole 7 is provided. Instead, there is no sense of discomfort as when the front plate 1a is provided in front. Therefore,
With this portion, even if the screw hole 7 or the locking portion 8 is provided, it can be used with little concern.
【００１７】６は冷風吹出口２に装着して先端部を任意
の方向に向けるダクト、６ａはダクト６の可動部であ
り、冷風吹出口２から吹き出す冷風をダクト可動部６ａ
によって希望する方向に吹き出すことができる。６ｂは
ダクト６の根本に設けた外方に広がるツバ部、９はダク
ト６の上部からスクロール３ａ方向に伸ばした係止手
段、９ａは係止手段の９の先端部に設けた突起であり、
ダクト６を冷風吹出口２に装着する時にはツバ部６ｂに
よって冷風吹出口２を封鎖し、かつ、係止手段９が冷風
吹出口２内に伸ばされている。Reference numeral 6 denotes a duct which is attached to the cold air outlet 2 and whose tip portion is directed in an arbitrary direction. Reference numeral 6a denotes a movable portion of the duct 6, which cools the cold air blown out from the cold air outlet 2 into a duct movable portion 6a.
You can blow it in the desired direction. 6b is a brim portion provided at the base of the duct 6 and extending outward, 9 is locking means extended from the upper part of the duct 6 in the direction of the scroll 3a, and 9a is a protrusion provided at the tip of the locking means 9.
When the duct 6 is attached to the cold air outlet 2, the brim portion 6b closes the cold air outlet 2 and the locking means 9 extends into the cold air outlet 2.
【００１８】１０はダクトの下部で冷風吹出口２の平面
部２ａに向けて形成した突部であり、前記係止手段９の
先端部の突起９ａは係止部８と対抗しており、冷風吹出
口２に装着したダクト６を上方へ移動させると突起９ａ
が係止部８と係止する。一方、突起９ａと係止部８とが
係止した位置において、前記突部１０とねじ孔７と一致
させており、突部１０に設けた取付ねじ１１をねじ孔７
に螺合することによってダクト６が冷風吹出口２に固定
できるものである。Reference numeral 10 denotes a projection formed at the lower part of the duct toward the flat surface portion 2a of the cold air outlet 2, and the projection 9a at the tip of the locking means 9 opposes the locking portion 8 and When the duct 6 attached to the air outlet 2 is moved upward, the projection 9a is formed.
Engages with the engaging portion 8. On the other hand, at the position where the projection 9a and the locking portion 8 are locked, the projection 10 and the screw hole 7 are aligned with each other, and the mounting screw 11 provided on the projection 10 is screwed into the screw hole 7
The duct 6 can be fixed to the cold air outlet 2 by being screwed into.
【００１９】以上のようにダクト６は上部において突起
９ａと係止部８とが係合して前方へ外れることがなく、
また、ダクト６の下部においては突部１０が取付ねじ１
１によってねじ孔７に螺合して固定するから、ダクト６
は非常に簡単に、また、確実に冷風吹出口２に取付けで
きたものである。As described above, the projection 6a and the locking portion 8 are engaged with each other at the upper portion of the duct 6, and the duct 6 does not come off forward.
Further, in the lower part of the duct 6, the protrusion 10 is attached to the mounting screw 1.
Since it is screwed and fixed in the screw hole 7 by 1, the duct 6
Can be attached to the cold air outlet 2 very easily and surely.
【００２０】また、ダクト６の形状としてバランスの良
いデザインを構成する時は、ダクト可動部６ａは上方も
しくは下方に向けられるから、前記スクロール３ａの前
方に配置した横ルーバ５を斜め上もしくは下に向けるこ
とは風の誘導に効果がある。しかし、この場合縦ルーバ
４の働きは不要であるから、縦ルーバ４の素材を合成樹
脂のような弾性材料で形成し、ダクト６を取付ける時に
縦ルーバ４を湾曲させて係止部１２から取り外せば、縦
ルーバ４による流路抵抗はなくなるから、冷風ファン３
の吹出し力が減少せず、希望する方向に多量の冷風を送
ることができるようになった。When the duct 6 has a well-balanced design, the duct movable portion 6a is directed upward or downward, so that the horizontal louver 5 arranged in front of the scroll 3a is slanted upward or downward. Pointing is effective in guiding the wind. However, in this case, since the function of the vertical louver 4 is unnecessary, the material of the vertical louver 4 is made of an elastic material such as synthetic resin, and when the duct 6 is attached, the vertical louver 4 is curved and detached from the engaging portion 12. If there is no flow resistance due to the vertical louver 4, the cold air fan 3
The amount of cold air blown out did not decrease, and it became possible to send a large amount of cold air in the desired direction.
【００２１】[0021]
【発明の効果】以上のように、この発明では冷風吹出口
２を縦形に形成しており、かつ、冷風吹出口２の下部に
は縦ルーバ位置の奥に平面部２ａを設け、該平面部２ａ
によって冷風吹出口２の下部を封鎖している。そして、
適宜な方向へ冷風を供給するダクト６を固定する為のね
じ孔７を平面部２ａに設けたから、前面板１ａの表面に
ねじ孔７が存在せず、奥まった位置の平面部２ａにねじ
孔７があっても、縦ルーバ４の奥であるから目立ちにく
いものであり、何等違和感なしに冷風除湿機が使用する
ことができたものである。As described above, according to the present invention, the cold air outlet 2 is formed vertically, and the lower surface of the cold air outlet 2 is provided with the flat surface portion 2a at the back of the vertical louver position. 2a
The lower part of the cold air outlet 2 is blocked by. And
Since the screw hole 7 for fixing the duct 6 that supplies the cool air in the appropriate direction is provided in the flat surface portion 2a, the screw hole 7 does not exist on the surface of the front plate 1a, and the screw hole is formed in the flat surface portion 2a at the recessed position. Even if there is 7, it is not conspicuous because it is behind the vertical louver 4, and the cold air dehumidifier could be used without any discomfort.
【００２２】また、ダクト６が根本の連結部によって冷
風吹出口２の全体を覆いながら上方へ動かす時には、係
止手段９の突起９ａが冷風吹出口２の係止部８と嵌合し
てダクト６は前方へ抜けなくなり、また、この嵌合位置
ではダクト６の突部１０とねじ孔７とが一致するので、
取付ねじ１１によって突部１０をねじ孔７に螺合すれ
ば、ダクト６は下方への動きを止められて、確実に固定
できるものであり、簡単な構成によってダクト６が冷風
吹出口２に固定できたものである。Further, when the duct 6 is moved upward while covering the entire cold air outlet 2 by the root connecting portion, the projection 9a of the engaging means 9 is fitted with the engaging portion 8 of the cold air outlet 2 to form the duct. 6 does not come out forward, and since the projection 10 of the duct 6 and the screw hole 7 coincide with each other at this fitting position,
If the projection 10 is screwed into the screw hole 7 with the mounting screw 11, the duct 6 is prevented from moving downward and can be securely fixed, and the duct 6 is fixed to the cold air outlet 2 with a simple structure. It was made.
【００２３】また、ダクト６の取付けに際して、冷風除
湿機の前面板１ａを二種用意する必要はなくなったか
ら、通常の冷風機として使用中のものの前面板１ａをそ
のまま使ってダクト６を取付ければ、直ちに任意の方向
へ冷風を吹き出す使用法ができるようになり、使用者は
ダクト６の有無を任意に選択して、冷風除湿機の使用形
態の幅が広がったものである。Further, when installing the duct 6, it is not necessary to prepare two kinds of front plate 1a of the cold air dehumidifier, so if the front plate 1a of the one used as a normal cool air blower is used as it is, the duct 6 can be installed. Immediately, it becomes possible to use the cool air in a desired direction, and the user arbitrarily selects the presence or absence of the duct 6 to widen the range of usage of the cold air dehumidifier.
【００２４】一方、縦ルーバ４の素材として合成樹脂な
どの弾性材で構成すれば、縦ルーバ４を湾曲させること
で冷風除湿機の冷風吹出口２の係止孔１２に嵌合してい
た縦ルーバ４を取外すことができるようになり、特にダ
クト６を取付けた時にはこの縦ルーバ４によって風向き
を変える必要はほとんどなく、そればかりか空気の流れ
の邪魔になって、送風量を低下させていたが、この発明
のように縦ルーバ４を取外せば、冷風の空気抵抗は大幅
に少なくなり、ダクト６の先端から多量の冷風を吹き出
すことができたものである。On the other hand, if the vertical louver 4 is made of an elastic material such as synthetic resin, the vertical louver 4 is bent to fit in the locking hole 12 of the cold air outlet 2 of the cold air dehumidifier. It became possible to remove the louver 4, especially when the duct 6 was attached, there was almost no need to change the wind direction by the vertical louver 4, and the air flow was obstructed and the air flow rate was reduced. However, by removing the vertical louver 4 as in the present invention, the air resistance of the cold air is significantly reduced, and a large amount of the cold air can be blown out from the tip of the duct 6.
【図１】この発明の実施例を示す冷風除湿機のダクト取
付け状態を示す断面図である。FIG. 1 is a sectional view showing a duct installation state of a cold air dehumidifier showing an embodiment of the present invention.
【図２】この発明の他の実施例の冷風吹出口の部分の詳
細を示す要部断面図である。FIG. 2 is a cross-sectional view of an essential part showing details of a cold air outlet of another embodiment of the present invention.
【図３】この発明の実施例を示す冷風除湿機のダクトを
取外した状態を示す断面図である。FIG. 3 is a cross-sectional view showing a state in which the duct of the cool air dehumidifier showing the embodiment of the present invention is removed.
１ 枠体 １ａ 前面板 ２ 冷風吹出口 ２ａ 平面部 ３ 冷風ファン ３ａ スクロール ４ 縦ルーバ ５ 横ルーバ ６ ダクト ７ ねじ孔 ８ 係止部 ９ 係止手段 ９ａ 突起 １０ 突部 １１ 取付ねじ １２ 係止孔 1 frame 1a Front plate 2 Cold air outlet 2a Flat part 3 cold air fan 3a scroll 4 vertical louvers 5 horizontal louvers 6 ducts 7 screw holes 8 Locking part 9 Locking means 9a protrusion 10 Projection 11 Mounting screw 12 locking holes
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) F24F 1/02 451 F24F 13/15 ─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. 7 , DB name) F24F 1/02 451 F24F 13/15
Claims (2)
出す冷風吹出口２を設け、該枠体１内には冷風吹出口２
と連通する冷風ファン３を設けた冷風除湿機において、
冷風吹出口２は長尺の縦ルーバ４が配置できる縦長形状
に形成し、該冷風吹出口２の下部の一部は縦ルーバ４位
置よりも奥に平面部２ａを設けて封鎖し、かつ、冷風フ
ァン３のスクロール３ａは冷風吹出口２の上部と側部と
平面部２ａに連接し、縦ルーバ４位置よりも奥部でスク
ロール３ａの前方に複数枚の横ルーバ５を設置すると共
に、冷風吹出口２の前面全体を覆うダクト６を設け、前
記縦ルーバ４の背部の平面部２ａにねじ孔７を設け、か
つ、スクロール３ａから冷風吹出口２に至る上部壁には
係止部８を形成し、上方へ向いた突起９ａを先端に有す
る係止手段９をダクト６の上部に形成し、かつ、ダクト
６の下部には平面部２ａに届く突部１０を設け、冷風吹
出口２に沿ってダクト６を上方へ移動させながら突起９
ａと係止部８とを嵌合し、該突起９ａと係止部８の嵌合
位置で突部１０に設けた取付ねじ１１をねじ孔７に螺合
固定したことを特徴とする冷風除湿機の冷風吹出口。1. A cold air outlet 2 for blowing out dehumidified cool air is provided on a front plate 1a of a frame 1, and a cold air outlet 2 is provided in the frame 1.
In the cold air dehumidifier provided with the cold air fan 3 communicating with
The cold air outlet 2 is formed in a vertically long shape in which a long vertical louver 4 can be arranged, and a part of the lower portion of the cold air outlet 2 is closed by providing a flat surface portion 2a at a position deeper than the position of the vertical louver 4, and The scroll 3a of the cold air fan 3 is connected to the upper portion, the side portion, and the flat surface portion 2a of the cold air outlet 2, and a plurality of horizontal louvers 5 are installed in front of the scroll 3a at a position deeper than the vertical louver 4 position. A duct 6 covering the entire front surface of the air outlet 2 is provided, a screw hole 7 is provided in a flat surface portion 2a of the back portion of the vertical louver 4, and a locking portion 8 is provided on an upper wall from the scroll 3a to the cold air outlet 2. The locking means 9 having a projection 9a directed upward is formed at the upper part of the duct 6, and a projection 10 reaching the flat surface part 2a is provided at the lower part of the duct 6 to provide the cold air outlet 2 While moving the duct 6 upward along the projection 9
cold air dehumidification, characterized in that a and a locking portion 8 are fitted to each other, and a mounting screw 11 provided on the projection 10 at the fitting position of the projection 9a and the locking portion 8 is screwed and fixed to the screw hole 7. Cold air outlet of the machine.
け、該係止孔１２に縦ルーバ４の端部を嵌合すると共
に、該縦ルーバ４は弾性材料で形成し、ダクト６の取付
け時に弾性を利用して縦ルーバ４を取外すことを特徴と
する請求項１記載の冷風除湿機の冷風吹出口。2. An engaging hole 12 is provided above and below the cold air outlet 2, and the end of the vertical louver 4 is fitted into the engaging hole 12, and the vertical louver 4 is made of an elastic material, and the duct 6 is provided. The cold air blowout port of the cold air dehumidifier according to claim 1, wherein the vertical louver 4 is detached by utilizing elasticity at the time of mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35891996A JP3498510B2 (en) | 1996-12-27 | 1996-12-27 | Cold air outlet of cold air dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35891996A JP3498510B2 (en) | 1996-12-27 | 1996-12-27 | Cold air outlet of cold air dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10197006A JPH10197006A (en) | 1998-07-31 |
| JP3498510B2 true JP3498510B2 (en) | 2004-02-16 |
Family
ID=18461795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35891996A Expired - Fee Related JP3498510B2 (en) | 1996-12-27 | 1996-12-27 | Cold air outlet of cold air dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3498510B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1255084E (en) * | 2001-05-03 | 2006-07-31 | Lg Electronics Inc | DEHUMIDIFIER |
| CN101639254A (en) * | 2008-07-31 | 2010-02-03 | 乐金电子(天津)电器有限公司 | Reserved drainpipe hole cover of dehumidifier |
| CN106500294B (en) * | 2016-12-07 | 2022-10-14 | 珠海格力电器股份有限公司 | Cooling fan |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3028823U (en) | 1996-03-07 | 1996-09-13 | 嘉權 朱 | Air conditioner vent |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62141124U (en) * | 1986-02-28 | 1987-09-05 | ||
| JPH0754732Y2 (en) * | 1991-04-30 | 1995-12-18 | 株式会社トヨトミ | Chiller structure |
| JPH07120005A (en) * | 1993-10-21 | 1995-05-12 | Toyotomi Co Ltd | Air-conditioning apparatus |
| JPH07280157A (en) * | 1994-03-31 | 1995-10-27 | Tsuchiya Mfg Co Ltd | Installing structure of duct |
-
1996
- 1996-12-27 JP JP35891996A patent/JP3498510B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3028823U (en) | 1996-03-07 | 1996-09-13 | 嘉權 朱 | Air conditioner vent |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10197006A (en) | 1998-07-31 |
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