JPH06109272A - Dew processing device in air conditioner - Google Patents

Abstract

PURPOSE:To lap parts of ribs continuously installed in the rear side of a frame and control the velocity of dews flowing into a groove even when the shape of the rear side of the frame is changed by installing a markedly inclined and short groove to the upper part of the frame rear side on the right end. CONSTITUTION:A groove 1 and a groove A5 are molded in one piece with a frame 2 and synthetic resin. The groove 1 is markedly inclined since it is shorter than the groove A5. The dews deposited in the groove A5 is designed to run to the groove 1 little by little. Even when the depth of the groove A5 is not large, the aforesaid shape prevents the dews from overflowing. When the upper part 6 of the frame rear side is slanted, the dews deposited there are increased so that they may flow out downward. If ribs 7 are continuously installed in such a fashion that some of the ribs may be lapped, the flowing dews strike against the ribs 7, which controls the velocity of the dews flowing in the groove and changes the size of the dews. This construction makes it possible to force the dews to flow into the groove 1 definitely and prevent the dews from jumping over the groove 1.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、空気調和機の露処理装
置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dew treatment device for an air conditioner.

【０００２】[0002]

【従来の技術】従来、室内ユニット背面にて付着した露
を処理する場合、図４のように溝部１を右端から左端へ
傾斜をつけて設け露を室内ユニット内部へ一旦流し、内
部の露といっしょにホースにて屋外に排出している。2. Description of the Related Art Conventionally, when treating dew adhered on the back surface of an indoor unit, the groove 1 is provided with an inclination from the right end to the left end as shown in FIG. It is exhausted outdoors with a hose together.

【０００３】しかし、図５（ａ），（ｂ）のように室内
ユニットの背面を形成している台枠２は、その性能上複
雑な断面形状を有するために、溝部１の設ける位置が図
５（ａ），（ｂ）の位置に限られてくる。また溝部１の
先端部分の位置は、室内ユニット取付時、取付板３まで
しかのばすことができず、その先端部を決めて溝部１を
右端から左端へ設けると円弧上に傾斜をつけるため右端
の溝部１の深さと左端の深さに差が生じる。台枠２の断
面形状を変化させて差をなくすることは性態上影響が大
のためできない。この状態で露処理を行う際、右端の方
がどうしても浅いため、たまって流れようとする水がオ
ーバーフローしやすくなり、不織布４を貼付けて吸水さ
せ室内ユニット外への流出を防いでいた。However, the underframe 2 forming the back surface of the indoor unit as shown in FIGS. 5 (a) and 5 (b) has a complicated cross-sectional shape due to its performance, and therefore the position where the groove 1 is provided is different from that shown in FIG. It is limited to positions 5 (a) and (b). Further, the position of the tip portion of the groove portion 1 can be extended only to the mounting plate 3 when the indoor unit is attached. When the tip portion is determined and the groove portion 1 is provided from the right end to the left end, an inclination is formed on a circular arc so that the right end portion is formed. There is a difference between the depth of the groove 1 and the depth of the left end. It is not possible to change the cross-sectional shape of the underframe 2 to eliminate the difference because it has a great influence on the sexual condition. When the dew treatment is performed in this state, since the right end is inevitably shallower, the water that tends to accumulate and overflow tends to overflow, and the non-woven fabric 4 is attached to absorb water to prevent it from flowing out of the indoor unit.

【０００４】[0004]

【発明が解決しようとする課題】上記従来技術の構造で
は、オーバーフロー防止のために不織布を貼付けなけれ
ばならないし、また、溝部は長手方向に長いため金型構
造上および成形性上傾斜角度が大きくとれない。In the above-mentioned structure of the prior art, a non-woven fabric must be attached to prevent overflow, and since the groove is long in the longitudinal direction, the inclination angle is large because of the mold structure and the formability. Can not be removes.

【０００５】また台枠背面の断面形状についても露処理
を考慮した形状にしなければならず、性能を重視した形
状にすることができない。Also, the cross-sectional shape of the back surface of the underframe must be a shape that takes dew treatment into consideration, and cannot be a shape that emphasizes performance.

【０００６】本発明は、台枠背面右端部の溝部の浅い部
分上部に溝部より傾斜角度の大きい短い溝形状を設け、
溝の右端部の浅い部分に流れ込む露を先に短い溝にて止
めてオーバーフローしないだけの深さのところの溝へ流
してやることによってオーバーフローを防止することを
目的とするものである。According to the present invention, a short groove shape having a larger inclination angle than that of the groove is provided on the shallow upper part of the groove on the right end of the back surface of the underframe.
The purpose is to prevent the overflow by stopping the dew that flows into the shallow portion at the right end of the groove first with the short groove and then flowing it into the groove at a depth that does not overflow.

【０００７】また本発明は、台枠背面に連続するリブを
一部ラップさせて設け台枠背面上部の形状が変っても露
が溝部に流れ込む速度を規制し、溝部を飛び越さないこ
とを目的とするものである。Further, according to the present invention, a rib which is continuous with the back surface of the underframe is provided so as to partially wrap it, and even if the shape of the upper portion of the underside of the underframe is changed, the speed at which dew flows into the groove is regulated so that it does not jump over the groove. It is intended.

【０００８】[0008]

【課題を解決するための手段】上記課題を解決するため
に本発明は、台枠背面の溝部右端上部に傾斜を大きくと
った短い溝部を設けたものである。In order to solve the above problems, the present invention provides a short groove having a large inclination at the upper right end of the groove on the rear surface of the underframe.

【０００９】また本発明、台枠背面に部分的にラップす
るようにリブを連続して設けたものである。According to the present invention, ribs are continuously provided so as to partially wrap on the back surface of the underframe.

【００１０】[0010]

【作用】上記手段による作用は以下の通りである。The operation of the above means is as follows.

【００１１】本発明は、台枠背面右端部の溝部上部に新
たに溝を設けることにより、従来の浅い溝部をさけて露
を処理しオーバーフローを防ぐことができる。According to the present invention, a groove is newly provided above the groove at the right end of the back surface of the underframe so that the conventional shallow groove can be avoided and dew can be treated to prevent overflow.

【００１２】また本発明は、台枠背面にリブを設けるこ
とにより露の溝部への流れ込む速さを規制することがで
きて溝部の飛び越しを防止することができる。Further, according to the present invention, by providing a rib on the back surface of the underframe, the speed of dew flowing into the groove portion can be regulated, and jumping of the groove portion can be prevented.

【００１３】[0013]

【実施例】以下、本発明の一実施例について図面を参考
に説明する。図１の（ａ）に於いて、１は溝部、５は溝
部Ａであり、これらは台枠２と合成樹脂により一体成形
されている。図１（ｂ）はその台枠背面の断面形状図で
ある。図１（ａ），（ｂ）に於いて、溝部１の右端部に
従来であれば流れ込む露を溝部Ａ５にて先に受け止め、
溝部１の左側へ流してやることで溝部１のオーバーフロ
ー部をさけることができる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1A, 1 is a groove portion, 5 is a groove portion A, and these are integrally molded with the underframe 2 by a synthetic resin. FIG. 1B is a sectional shape view of the back surface of the underframe. In FIGS. 1 (a) and 1 (b), the dew that would otherwise flow into the right end of the groove 1 is received first by the groove A5.
It is possible to avoid the overflow portion of the groove portion 1 by flowing it to the left side of the groove portion 1.

【００１４】このとき溝部１は５の溝部Ａに比べ短いた
め傾斜が大きくとれ溝部Ａにたまった露は、少量で溝部
１へと流され、５の溝部Ａの溝深さは深くなくてもオー
バーフローすることはない。At this time, since the groove portion 1 is shorter than the groove portion 5 of 5, the inclination is large and the dew accumulated in the groove portion A is flowed to the groove portion 1 in a small amount, and the groove depth of 5 is not so deep. It does not overflow.

【００１５】次に図５（ａ）に於いて、空気調和機の性
能向上のため台枠背面上部６を図のように傾けると、そ
こにたまった露が大きくなって下方へ流れ出す。このよ
うな時、リブ７を図４のように部分的にラップさせ、連
続して設ければ、流れてきた露がリブ７に当り速度が規
制されたり、露の大きさが変化して、溝部１へ確実に流
し込むことができて溝部１の飛び越えが防止できる。こ
れは、台枠背面上部６の形状が従来の形状であっても同
様の効果がある。Next, in FIG. 5A, when the upper portion 6 of the back surface of the underframe is tilted as shown in order to improve the performance of the air conditioner, the dew accumulated there becomes large and flows out downward. In such a case, if the rib 7 is partially overlapped as shown in FIG. 4 and continuously provided, the flowing dew hits the rib 7 and the speed is regulated, or the size of the dew changes, It can be surely poured into the groove 1 and the jump of the groove 1 can be prevented. This has the same effect even if the shape of the upper portion 6 of the back surface of the underframe is a conventional shape.

【００１６】[0016]

【発明の効果】上記実施例より明らかなように本発明
は、空気調和機に於いて、台枠背面の溝部の上部に新た
に溝部を設けることにより背面に付いて処理した露が溝
部よりオーバーフローすることを防止できる。As is apparent from the above-described embodiments, the present invention is an air conditioner, and in the air conditioner, dew treated on the back surface overflows from the groove portion by newly providing a groove portion above the groove portion on the back surface of the underframe. Can be prevented.

【００１７】また、台枠背面にリブを連続して設け、部
分的にラップさせることにより、露が溝部に流れ込む際
の速度を規制及び露の大きさを変化させ溝部の飛び越し
を防止することができる。Further, by continuously providing ribs on the back surface of the underframe and partially wrapping the ribs, it is possible to regulate the speed at which dew flows into the groove and change the size of the dew to prevent the groove from jumping over. it can.

【図面の簡単な説明】[Brief description of drawings]

【図１】（ａ）は本発明の第１の実施例を示す露処理方
式を示す空気調和機の背面図 （ｂ）は同要部断面図FIG. 1A is a rear view of an air conditioner showing a dew treatment method according to a first embodiment of the present invention, and FIG.

【図２】本発明の第２の実施例を示す露処理方式を示す
空気調和機の背面図FIG. 2 is a rear view of the air conditioner showing the dew treatment method according to the second embodiment of the present invention.

【図３】（ａ）は同断面図 （ｂ）は同要部断面図FIG. 3A is a sectional view of the same, and FIG. 3B is a sectional view of the same main portion.

【図４】従来の露処理方式を示す空気調和機の背面図FIG. 4 is a rear view of an air conditioner showing a conventional dew treatment method.

【図５】（ａ）は従来の露処理方式を示す空気調和機の
断面図 （ｂ）は同要部断面図5A is a sectional view of an air conditioner showing a conventional dew treatment method, and FIG. 5B is a sectional view of the relevant part.

【符号の説明】 １ 溝部 ２ 台枠 ３ 取付板 ４ 不織布 ５ 溝部Ａ ６ 台枠背面上部 ７ リブ[Explanation of reference symbols] 1 groove 2 base frame 3 mounting plate 4 non-woven fabric 5 groove A 6 base frame rear upper part 7 rib

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】空気調和機の室内ユニット背面に於いて、
背面に付着した露を処理する第１の溝部と、前記第１の
溝部よりのオーバーフロー及び飛び越しを防止するため
に第２の溝部を前記第１の溝部の上部に設けた空気調和
機に於ける露処理装置。1. At the back of the indoor unit of the air conditioner,
In an air conditioner in which a first groove portion for treating dew adhered to the back surface and a second groove portion for preventing overflow and jump from the first groove portion are provided above the first groove portion. Dew treatment device. 【請求項２】室内ユニット背面に連続する複数のリブを
一部上下方向で交差させて設け、背面に付着した露が第
１の溝部へ流れ込む際の速度及び量を制御する請求項１
記載の空気調和機に於ける露処理装置。2. A plurality of continuous ribs are provided on the rear surface of the indoor unit so as to partially intersect each other in the vertical direction, and the speed and amount of dew attached to the rear surface when flowing into the first groove portion are controlled.
A dew treatment device in the air conditioner described.