JPH0510914U - Air conditioner - Google Patents

Abstract

(57)【要約】 【目的】組立が容易な凝縮水誘導構造を具える空気調和
機を得る。 【構成】ベース１にファン２と熱交換器３を取付け、熱
交換器３の前面にパネル４を配設すると共に、下方に凝
縮水を受ける露受皿５を設けてドレンホース６により凝
縮水を機外に導く。ファン２の回転子を保持する軸受体
７と一体に樋８を設け、熱交換器３の側部後方から前方
に傾斜させて軸受体７の上側部に到らせ、更に下降させ
た後緩い傾斜を持たせて露受皿５の上部にその端部を臨
ませる。 (57) [Abstract] [Purpose] To obtain an air conditioner having a condensed water guide structure that is easy to assemble. [Structure] A fan 2 and a heat exchanger 3 are attached to a base 1, a panel 4 is arranged in front of the heat exchanger 3, a dew tray 5 for receiving condensed water is provided below, and condensed water is drained by a drain hose 6. Guide to the outside of the aircraft. The gutter 8 is provided integrally with the bearing body 7 that holds the rotor of the fan 2, and is inclined from the rear side of the heat exchanger 3 to the front side to reach the upper side of the bearing body 7 and then further lowered and then loosened. The end is exposed to the upper part of the dew tray 5 with an inclination.

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】[Industrial applications]

本考案は空気調和機に関し、詳しくは熱交換器側部に生成する凝縮水の誘導構 造に関する。   The present invention relates to an air conditioner, and more specifically, to an induction mechanism for condensed water generated on the side of a heat exchanger. Regarding construction.

【０００２】[0002]

【従来の技術】[Prior art]

従来例による空気調和機は図３に示すように、ベース１にファン２と熱交換器 ３を取付け、熱交換器３の前面にパネル４を配設すると共に、下方に凝縮水を受 ける露受皿５を設けてドレンホース６により凝縮水を機外に導いていた。熱交換 器３は積層したフィンに銅管を貫通させて端部をＵ字状の短管で接続して連続し た冷媒の流路としている。この接続部は一方の管を拡大させて他方を圧入の上ロ ーづけして形成するので管表面に凹凸があり、凝縮水が凹凸部から滴下して飛散 し、室内を汚染する。これを防止するため、例えば図示したように、断面Ｖ字状 の凝縮水案内板を熱交換器３の側部下方に設けて滴下水を受けて露受皿５に落下 させ、落下音を軽減するため露受皿５内にスポンジ等を配設し、必要あれば細い 二点鎖線で示すようにファン２のケーシングを囲繞して凝縮水案内板を配設し、 露受皿５に導水していた。   As shown in FIG. 3, the air conditioner according to the conventional example has a base 1, a fan 2 and a heat exchanger. 3 is installed, the panel 4 is arranged in front of the heat exchanger 3, and the condensed water is received below. The dew receiving tray 5 is provided, and the condensed water is guided to the outside of the machine by the drain hose 6. Heat exchange Container 3 is made by connecting copper pipes through the laminated fins and connecting the ends with U-shaped short pipes. It is used as a coolant flow path. This connection is made by enlarging one tube and pressing the other. Since it is formed by attaching it, the pipe surface has irregularities, and condensed water drips from the irregularities and scatters. And pollute the room. In order to prevent this, for example, as shown in the figure, the V-shaped cross section A condensed water guide plate is provided below the side of the heat exchanger 3 to receive dripping water and drop onto the dew tray 5. In order to reduce the falling noise, a sponge etc. is arranged in the dew tray 5, and if necessary, it is thin. As shown by the chain double-dashed line, the casing of the fan 2 is surrounded and a condensed water guide plate is arranged. Water was delivered to the dew tray 5.

【０００３】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

しかしながら、凝縮水案内板や吸音材の取付けは作業を複雑にして作業時間を 長くするという欠点があった。本考案はこれらの問題を解決する構造を提供する ものである。   However, installing the condensed water guide plate and sound absorbing material complicates the work and reduces the work time. There was a drawback of making it longer. The present invention provides a structure that solves these problems It is a thing.

【０００４】[0004]

【課題を解決するための手段】[Means for Solving the Problems]

上記課題を解決するため、この考案においては、ベースにファンと熱交換器を 取付け、同熱交換器の前面にパネルを配設すると共に、下方に凝縮水を受ける露 受皿を設けてなる空気調和機において、上記熱交換器の側部下方に一端を露受皿 に近接させた樋を設けると共に、同樋を上記ファンを支持する軸受体と一体に形 成してなることを特徴としている。   In order to solve the above problems, in the present invention, a fan and a heat exchanger are mounted on the base. Install a panel on the front of the heat exchanger, In an air conditioner having a saucer, one end of the heat exchanger is located below the side of the heat exchanger. A gutter close to the fan is provided, and the gutter is formed integrally with the bearing body that supports the fan. It is characterized by being formed.

【０００５】[0005]

【作用】[Action]

熱交換器の側部から飛散する凝縮水で滴下するものを捕集して露受皿内に誘導 する。   Condensed water scattered from the side of the heat exchanger collects what is dropped and guides it into the dew tray. To do.

【０００６】[0006]

【実施例】【Example】

以下、本考案による空気調和機の実施例を図１及び図２に基づいて説明する。 図１は本空気調和機の端部断面図で、ベース１にファン２と熱交換器３を取付け 、熱交換器３の前面にパネル４を配設すると共に、下方に凝縮水を受ける露受皿 ５を設けてドレンホース６により凝縮水を機外に導いている。図２は図１の二点 鎖線に副って切断した要部断面図で、上方に熱交換器３の側部を、中程にファン の軸受部７を、下方に露受皿５を示している。ベース１は前方を開放した箱状で 上面を開放し、内部にファン２を形成するケーシング背板２ａ、ケーシング側板 ２ｂを設けている。このケーシング側板２ｂは上部を多角形に形成して熱交換器 ３を載置し、前部下方にほぼ扇形の切欠き部２ｃを設けると共に中央に透孔２ｄ を穿設し、接続部２ｅによりこれらを連続させている。透孔２ｄと接続部２ｅに は回転子の軸２ｆを保持する軸受体７が挿入されている。この軸受体７は防振の ためゴムのような弾性体からなり、中心部に含油合金または潤滑性と耐磨耗性を 有する合成樹脂からなる軸受７ａを備え、外周部には挿入部周囲を挟持するため の側壁７ｂを有している。露受皿５は多角形の断面と熱交換器３の長さに近い長 さを有し、底面の一辺は前方に延設されて吹出口の上壁５ａとなり、奥部は貫流 ファンのスタビライザー５ｂを形成し、両側に上記切欠き部２ｃに挿入される吹 出口側壁５ｃを備え、更にその側方に延設されて後端にドレンパイプ５ｄを設け ている。本考案の特徴である樋８はゴム等の弾性体からなり、断面形状をＵ字状 として熱交換器３側部の後方から前方に傾斜して配設して軸受体７の上側部に到 らせ、更に下降させた後緩い傾斜を持たせて露受皿５の上部にその端部を臨ませ ている。樋８と軸受体７は一体に成型され、その際相接する側壁を共通にしてい る。   An embodiment of an air conditioner according to the present invention will be described below with reference to FIGS. 1 and 2. FIG. 1 is an end sectional view of the air conditioner, in which a fan 2 and a heat exchanger 3 are attached to a base 1. , A dew tray for arranging a panel 4 in front of the heat exchanger 3 and receiving condensed water downward A drain hose 6 is provided to guide condensed water to the outside of the machine. Figure 2 shows the two points in Figure 1. In the cross-sectional view of the main part cut along the chain line, the side of the heat exchanger 3 is shown above and the fan is shown in the middle. The bearing part 7 is shown, and the dew tray 5 is shown below. The base 1 is a box shape with the front open Casing back plate 2a, which has the upper surface open and forms the fan 2 inside, casing side plates 2b is provided. The casing side plate 2b has a polygonal upper portion and has a heat exchanger. 3 is placed, a substantially fan-shaped notch 2c is provided on the lower front side, and a through hole 2d is provided at the center. Are bored, and these are connected by the connecting portion 2e. In the through hole 2d and the connecting portion 2e The bearing body 7 holding the shaft 2f of the rotor is inserted therein. This bearing body 7 is a vibration-proof Therefore, it is made of elastic material such as rubber, and has an oil-impregnated alloy or lubricity and wear resistance in the center. It has a bearing 7a made of synthetic resin and has an outer peripheral portion for clamping the periphery of the insertion portion. Has a side wall 7b. The dew tray 5 has a polygonal cross section and a length close to the length of the heat exchanger 3. Has one side, and one side of the bottom surface is extended forward to form the upper wall 5a of the outlet, and the back part has a flow-through. The fan stabilizer 5b is formed, and the blower is inserted into the notch 2c on both sides. An outlet side wall 5c is provided, and a drain pipe 5d is provided at the rear end of the outlet side wall 5c. ing. The gutter 8 which is a feature of the present invention is made of an elastic material such as rubber and has a U-shaped cross section. Is arranged so as to be inclined from the rear side of the side portion of the heat exchanger 3 to the front side of the bearing body 7. After further lowering, make the end part face the upper part of the dew tray 5 with a gentle inclination. ing. The gutter 8 and the bearing body 7 are integrally molded, and the side walls that contact each other are common. It

【０００７】 この空気調和機は次のようにして組立てられる。先ず回転子の軸２ｆに軸受体 ７を挿入し、軸受体７を透孔２ｄと接続部２ｅに位置させる。これにより、樋８ はケーシング側板２ｂの外側に接触して所定の位置に配置される。次に、露受皿 ５の両側にある吹出口側壁５ｃを切欠き部２ｃに挿入し、図示していないネジに よりベース１と固定する。これにより露受皿５が所定の位置に固定される。最後 に熱交換器３をケーシング側板２ｂに架橋して固定する。このとき、熱交換器３ の側部は樋８または露受皿５の上方に位置する。[0007]   This air conditioner is assembled as follows. First, the bearing body is attached to the rotor shaft 2f. 7 is inserted, and the bearing body 7 is positioned in the through hole 2d and the connecting portion 2e. This makes the gutter 8 Is placed at a predetermined position in contact with the outside of the casing side plate 2b. Next, the dew tray Insert the outlet side walls 5c on both sides of 5 into the notch 2c, More fixed to the base 1. As a result, the dew tray 5 is fixed at a predetermined position. last The heat exchanger 3 is fixed to the casing side plate 2b by bridging. At this time, the heat exchanger 3 Is located above the gutter 8 or the dew tray 5.

【０００８】 従って、空気調和機が運転され、空気中の水分が熱交換器３で冷却されて生成 する凝縮水の多くは、フィン、又は熱交換器側板を伝わって露受皿５に流入し、 熱交換器３の側部で生成する凝縮水で接続部の凹凸部から滴下するものは樋８に 捕集されて露受皿５に誘導される。滴下する際の音は、樋８が弾性体であるので 解消される。更に、ケーシング側板２ｂの表面を流下するものがあっても、樋８ がこれに密着しているので同様に誘導されて露受皿５に入る。[0008]   Therefore, the air conditioner is operated, and the moisture in the air is cooled by the heat exchanger 3 to be generated. Most of the condensed water that flows through the fins or the heat exchanger side plate flows into the dew tray 5, Condensed water generated on the side of the heat exchanger 3 that drip from the uneven portion of the connection part is in the gutter 8. It is collected and guided to the dew tray 5. The sound when dropping is because the gutter 8 is an elastic body. Will be resolved. Further, even if there is something flowing down the surface of the casing side plate 2b, the gutter 8 Since it is in close contact with this, it is similarly guided and enters the dew tray 5.

【０００９】[0009]

【考案の効果】[Effect of device]

軸受体と樋を一体に形成したので、組立が容易になると共に、材質を弾性体に したので防音効果もあるという優れた効果を奏することができる。   Since the bearing body and the gutter are integrally formed, the assembly is easy and the material is an elastic body. Therefore, it is possible to exert an excellent effect that it also has a soundproof effect.

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

【図１】本考案による空気調和機の端部断面図である。FIG. 1 is an end cross-sectional view of an air conditioner according to the present invention.

【図２】本考案による空気調和機の要部の断面図であ
る。FIG. 2 is a sectional view of a main part of an air conditioner according to the present invention.

【図３】従来例による空気調和機の端部断面図である。FIG. 3 is a sectional view of an end portion of an air conditioner according to a conventional example.

【符号の説明】[Explanation of symbols]

１ ベース ２ ファン ２ｂ ケーシング側壁 ３ 熱交換器 ４ パネル ５ 露受皿 ６ ドレンホース ７ 軸受体 ８ 樋 1 base 2 fans 2b Casing side wall 3 heat exchanger 4 panels 5 Dew tray 6 drain hose 7 Bearing body 8 gutter

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 ベースにファンと熱交換器を取付け、同
熱交換器の前面にパネルを配設すると共に、下方に凝縮
水を受ける露受皿を設けてなる空気調和機において、上
記熱交換器の側部下方に一端を露受皿に近接させた樋を
設けると共に、同樋を上記ファンを支持する軸受体と一
体に形成してなることを特徴とする空気調和機。1. An air conditioner in which a fan and a heat exchanger are mounted on a base, a panel is arranged in front of the heat exchanger, and a dew tray for receiving condensed water is provided below the heat exchanger. An air conditioner characterized in that a gutter whose one end is located close to the dew tray is provided below the side of the gutter, and the gutter is formed integrally with a bearing body that supports the fan. 【請求項２】 上記樋を弾性体にて構成してなることを
特徴とする請求項１記載の空気調和機。2. The air conditioner according to claim 1, wherein the gutter is made of an elastic material. 【請求項３】 上記樋の一方の側壁を上記軸受体を保持
するケーシング側壁に接触させてなることを特徴とする
請求項１記載の空気調和機。3. The air conditioner according to claim 1, wherein one side wall of the gutter is in contact with a side wall of a casing that holds the bearing body.