JPS6322432Y2 - - Google Patents
Info
- Publication number
- JPS6322432Y2 JPS6322432Y2 JP6861484U JP6861484U JPS6322432Y2 JP S6322432 Y2 JPS6322432 Y2 JP S6322432Y2 JP 6861484 U JP6861484 U JP 6861484U JP 6861484 U JP6861484 U JP 6861484U JP S6322432 Y2 JPS6322432 Y2 JP S6322432Y2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- indoor
- outdoor
- cross
- flow fan
- 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
- 239000004033 plastic Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 description 13
- 238000001125 extrusion Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 229920006327 polystyrene foam Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000005187 foaming Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
【考案の詳細な説明】
＜技術分野＞
本考案は例えば窓用エアコン等の空気調和機に
関し、特に本体内に配設されるケーシングの構成
に関する。[Detailed Description of the Invention] <Technical Field> The present invention relates to an air conditioner such as a window air conditioner, and particularly relates to the configuration of a casing disposed within the main body.
＜従来技術＞
一般に窓用エアコンにおいては、室内・外熱交
換器を本体内に一体に収納するので、内部に例え
ば横断面がＳ字状のケーシングを設けて本体内に
室内側通路と室外側通路とを設け、この両通路双
方に熱交換器とクロスフローフアンを設けてい
る。<Prior art> Generally, in a window air conditioner, the indoor and outdoor heat exchangers are housed in the main body, so a casing with an S-shaped cross section is provided inside the main body, and an indoor passageway and an outdoor side passage are provided inside the main body. A heat exchanger and a cross flow fan are provided in both passages.
又、このような窓用エアコンにおいては、室内
側熱交換器が長手方向に小さく、これに比して室
外側熱交換器が長手方向に大きいので、これに応
じて室内側クロスフローフアンは短かく室外側ク
ロスフローフアンは長くなつている。従つて室
内・外通路を区画するケーシングも室内フロース
フローフアンを配設した部分では短かく室外クロ
スフローフアンを配設した部分では長く形成され
ていた。 In addition, in such a window air conditioner, the indoor heat exchanger is small in the longitudinal direction, and the outdoor heat exchanger is larger in the longitudinal direction, so the indoor cross flow fan is shortened accordingly. Thus, the outdoor cross flow fan is longer. Therefore, the casing that partitions the indoor and outdoor passages is short in the part where the indoor flow fan is installed and long in the part where the outdoor cross flow fan is installed.
故にこのケーシングの従来品としては金属板に
断熱シートを貼りつけたものや発泡スチロールの
一体成型品が用いられており、これら金属板や発
泡スチロールは上述の条件に合う形状に金型でプ
レス加工や発泡成型によつて形成されていた。 Therefore, conventional casings have been made by attaching a heat insulating sheet to a metal plate or integrally molded polystyrene foam, and these metal plates and polystyrene foam are press-formed or foamed into shapes that meet the above conditions. It was formed by molding.
しかし、上記金属板に断熱シートを貼り付けた
ケーシングは強固で寸法安定性に優れる反面、断
熱効果、高価格、重量大というような種々問題が
あり、一方発泡スチロールの一体成型品を用いた
ものは、断熱性、価格、重量というような問題点
はないものの強度、寸法安定性という面では問題
があり、上記金属板を用いたもの、発泡スチロー
ルもの両者には一長一短があつた。 However, while the above-mentioned casing made of a metal plate with a heat insulating sheet attached is strong and has excellent dimensional stability, it has various problems such as poor heat insulation, high price, and large weight.On the other hand, a casing made of integrally molded polystyrene foam Although there are no problems with heat insulation, price, or weight, there are problems with strength and dimensional stability, and both those using the metal plate and those using expanded polystyrene have advantages and disadvantages.
しかしながら、最近の傾向としては発泡樹脂材
料をケーシング材料として用いる方向にあり、こ
の当該ケーシングが今後の主流になるものと予想
されている。 However, the recent trend is toward using foamed resin materials as casing materials, and it is expected that this casing will become mainstream in the future.
一方で、これら発泡樹脂材料を用いた成型品
は、所望形状の空間を形成した型に、玉状の樹脂
材料を注入して充填した状態で加圧せずに加温に
よつて発泡させて所望形状の成型品を得るように
していたが、近年材料や製造技術の発展により押
し出し成型できるようになつてきており、この発
泡成型品の押し出し成型技術を、大量生産される
ケーシングの成型技術に応用することは非常に有
効である。 On the other hand, molded products using these foamed resin materials are made by injecting and filling beads of resin material into a mold with a space of the desired shape, and then foaming it by heating without applying pressure. In recent years, advances in materials and manufacturing technology have made extrusion molding possible, and the extrusion molding technology for foam molded products has been applied to molding technology for mass-produced casings. It is very effective to apply it.
＜目的＞
本考案は上記の点に鑑み成されたものであつ
て、ケーシングの材料として発泡プラスチツクの
押し成型品を用いることにより、軽量化、コスト
ダウンを計るものである。<Purpose> The present invention has been developed in view of the above points, and aims to reduce weight and cost by using a molded foamed plastic product as the casing material.
＜実施例＞ 以下本考案の実施例を図面に従つて説明する。<Example> Embodiments of the present invention will be described below with reference to the drawings.
第１図は本考案実施例の横断面図、第２図は同
分解斜視図であつて、この第１図及び第２図にお
いて、１は本体、２はこの本体１内を室内側通路
３と室外側通路４とに区画するケーシング、５は
室内側通路３内に吸入口６に面して配設された室
内側熱交換器、７は同じく室内側通路３に軸を上
下方向に向けて配設されたクロスフローフアン、
８は室外側通路４内に吸入口９に面して配設され
た室外側熱交換器、１０は同じく室外側通路に配
設したクロスフローフアン、（第２図に移つて）
１１は室外側クロスフローフアン１０を駆動する
フアンモータ（図示せず）の取り付け部ａ及び室
内側クロスフローフアン７の軸支部ｂが一体成型
された天板、１２は室内側クロスフローフアンを
駆動するフアンモータ（図示せず）の取り付け部
ｃを一体成型した中仕切板、１３は室外側クロス
フローフアン１０の下部を軸支する下板、１４は
基板、１５はこの基板に取り付けられたコンプレ
ツサーである。 FIG. 1 is a cross-sectional view of an embodiment of the present invention, and FIG. 2 is an exploded perspective view of the same. In FIG. 1 and FIG. and an outdoor passage 4; 5 is an indoor heat exchanger disposed in the indoor passage 3 facing the suction port 6; and 7 is an indoor heat exchanger with its axis facing the indoor passage 3 in the vertical direction. cross flow fan,
8 is an outdoor heat exchanger disposed in the outdoor passage 4 facing the suction port 9; 10 is a cross flow fan also disposed in the outdoor passage; (moving to Fig. 2)
Reference numeral 11 denotes a top plate on which a mounting portion a of a fan motor (not shown) that drives the outdoor cross-flow fan 10 and a shaft support b of the indoor cross-flow fan 7 are integrally molded, and 12 drives the indoor cross-flow fan. 13 is a lower plate that pivotally supports the lower part of the outdoor cross flow fan 10, 14 is a board, and 15 is a compressor attached to this board. It is.
上記本体１は室内側通路３に室内空気を、又室
外側通路４に室外側空気を、夫々第１図図示矢印
の如く流通するように、例えば取り付け枠（図示
せず）にて室内・外に亘つて窓に設置される。 The above-mentioned main body 1 is connected to the indoor and outdoor areas by using a mounting frame (not shown), for example, so that indoor air flows through the indoor passage 3 and outdoor air flows through the outdoor passage 4 as shown by the arrows in FIG. It is installed in the window for a period of time.
上記ケーシング２は、発泡プラスチツク材料の
押し出し成型品でもつて構成されており、区画線
Ａをもつて室内用ケーシング２ａと室外用ケーシ
ング２ｂとに分割されており、室外用ケーシング
２ｂの側端面に設けられた突部１６をこれに対向
する室内用ケーシング２ａの側端面に設けられた
凹部１７に嵌着することで両者が接合される。 The casing 2 is made of an extruded foamed plastic material, and is divided into an indoor casing 2a and an outdoor casing 2b along a partition line A. The protrusions 16 are fitted into recesses 17 provided on the side end surfaces of the indoor casing 2a facing the protrusions 16, thereby joining the two.
この室内用ケーシング２ａは、長手方向（第２
図においては上下方向）に短かく形成された室内
側熱交換器５及びクロスフローフアン７に対応し
て、長手方向に短かく形成され、断面略Ｌ字状に
形成されている。 This indoor casing 2a is
In correspondence with the indoor heat exchanger 5 and the cross flow fan 7, which are formed short in the vertical direction (in the figure), they are formed short in the longitudinal direction and have a substantially L-shaped cross section.
又室外用ケーシング２ｂは長手方向に長く形成
された室外側熱交換器８及びクロスフローフアン
１０に対応して長手方向に長く形成され、断面略
Ｌ字状に形成されている。 Moreover, the outdoor casing 2b is formed long in the longitudinal direction to correspond to the outdoor heat exchanger 8 and the cross flow fan 10, which are formed long in the longitudinal direction, and has a substantially L-shaped cross section.
上記室内・外ケーシング２ａ，２ｂから成るケ
ーシング２の製作について説明すると、室内・外
ケーシング２ａ，２ｂ夫々の断面形状を有る押し
出し成型の金型を製作し、発泡プラスチツク材料
でもつて連続的に夫々両者の断面形状を有する長
尺物を製作して、夫々を所定の長さに切断又はプ
レス打ち抜きによつて形成し、最後に後加工を施
して室内・外ケーシング２ａ，２ｂを組み合わせ
る。 To explain the production of the casing 2 consisting of the indoor and outdoor casings 2a and 2b, an extrusion mold having the cross-sectional shapes of the indoor and outdoor casings 2a and 2b, respectively, is produced, and a foamed plastic material is used to continuously mold both of the casings. A long product having a cross-sectional shape is manufactured, each is cut to a predetermined length or formed by press punching, and finally post-processing is performed to combine the indoor and outdoor casings 2a and 2b.
従つて、長手方向の異なる室内・外ケーシング
２ａ，２ｂに分割したので、ケーシングを押し出
し成型で製作しても分割しない場合に比べて材料
取りが良い。 Therefore, since the casing is divided into the indoor and external casings 2a and 2b having different longitudinal directions, the material can be saved more easily even if the casing is manufactured by extrusion molding than when the casing is not divided.
以上本考案の実施例を窓用エアコンを例にあげ
て説明したが、他の空調機においても、ケーシン
グを発泡プラスチツク材料の押し出し成型品で構
成すれば、簡単な小型の装置で連続的に同形状断
面のケーシング原材を作成して適宜長さに切断す
るだけでケーシングとすることができ、従来の注
型発泡する方法に比べて、その製作はきわめて簡
単であり、大量生産するにあたつて非常に有効で
ある。 Although the embodiment of the present invention has been explained above using a window air conditioner as an example, it can also be applied to other air conditioners by constructing the casing with an extrusion molded product of foamed plastic material. The casing can be made by simply creating a casing raw material with a shaped cross section and cutting it to the appropriate length.Compared to the conventional casting and foaming method, manufacturing is extremely simple and suitable for mass production. It is very effective.
又、上記実施例においては、室内・外用ケーシ
ングに分割した例について説明したが、分割は、
断面形状が場所によつて変化するケーシングにお
いて、材料取りの面から勘案して種々エアコンの
ケーシング形状にあつた形にすれば良く、特に端
から端まで断面形状に変化がないケーシングであ
れば分割なしに押し出し成型で一体に形成すると
製作上非常に有効である。 In addition, in the above embodiment, an example was explained in which the casing was divided into indoor and outdoor casings, but the division is as follows.
For casings whose cross-sectional shape changes depending on the location, it is best to make them into shapes that suit the casing shapes of various air conditioners, taking into account the material requirements.In particular, if the casing does not change in cross-sectional shape from end to end, it can be divided. It is very effective for manufacturing if it is formed integrally by extrusion molding.
又、応用として、ケーシングに限らず、比較的
長尺で同一断面形状を持ち、断熱性を持たせる必
要がある部材を、この発泡プラスチツクの押出成
型品で構成することは、生産上有意義である。 In addition, in terms of applications, it is meaningful in terms of production to construct not only casings but also relatively long parts that have the same cross-sectional shape and need to have heat insulation properties from extruded foamed plastic products. .
＜効果＞
以上本考案によれば、本体に、この本体内を室
内側通路と室外側通路に区画するケーシングを内
設し、この区画された両通路に熱交換器及びクロ
スフローフアンを配設して成るものにおいて、上
記ケーシングを、室内用ケーシングと室外用ケー
シングとに分割した発泡プラスチツクの押し出成
型品で構成したので、断熱性に優れると共に非常
に軽量で、材料コスト的にも安価であり、しかも
非常に簡単に製作することのできるケーシングを
提供することができる。<Effects> According to the present invention, the main body is provided with a casing that divides the inside of the main body into an indoor passage and an outdoor passage, and a heat exchanger and a cross flow fan are disposed in both of the divided passages. In this product, the casing is made of extruded foamed plastic divided into an indoor casing and an outdoor casing, so it has excellent heat insulation, is extremely lightweight, and is inexpensive in terms of material cost. However, it is possible to provide a casing that can be manufactured very easily.
しかも室内・外用ケーシングに分割しているの
で、押し出し成型品であるにもかかわらず、例え
ば窓用エアコンのようにケーシングの断面形状が
変化しても、同一断面形状のものを別個に製作し
てこれらを組み合わせることで容易に対処するこ
とができ、材料取りを良くすることができる。 Furthermore, since the casing is divided into indoor and outdoor casings, even though it is an extruded product, even if the cross-sectional shape of the casing changes, such as in a window air conditioner, the same cross-sectional shape can be manufactured separately. By combining these, you can easily deal with the problem and improve material collection.
第１図は本考案実施例の横断面図、第２図は、
同上分解斜視図。
１：本体、２：ケーシング、２ａ：室内用ケー
シング、２ｂ：室外用ケーシング、３：室内側通
路、４：室外側通路、５：室内側熱交換器、７：
室内側クロスフローフアン、８：室外側熱交換
器、１０：室外側クロスフローフアン。
Fig. 1 is a cross-sectional view of an embodiment of the present invention, and Fig. 2 is a cross-sectional view of an embodiment of the present invention.
An exploded perspective view of the same as above. 1: Main body, 2: Casing, 2a: Indoor casing, 2b: Outdoor casing, 3: Indoor passage, 4: Outdoor passage, 5: Indoor heat exchanger, 7:
Indoor side cross flow fan, 8: Outdoor side heat exchanger, 10: Outdoor side cross flow fan.
Claims (1)
に区画するケーシングを内設し、この区画された
両通路に熱交換器及びクロスフローフアンを配設
して成るものにおいて、 上記ケーシングを、室内用ケーシングと室外用
ケーシングとに分割した発泡プラスチツクの押し
出成型品で構成することを特徴とする空気調和
機。[Scope of Claim for Utility Model Registration] The main body is provided with a casing that divides the inside of the main body into an indoor passage and an outdoor passage, and a heat exchanger and a cross flow fan are disposed in both of the divided passages. An air conditioner characterized in that the casing is composed of an extruded foamed plastic product divided into an indoor casing and an outdoor casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6861484U JPS60180919U (en) | 1984-05-10 | 1984-05-10 | air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6861484U JPS60180919U (en) | 1984-05-10 | 1984-05-10 | air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60180919U JPS60180919U (en) | 1985-11-30 |
| JPS6322432Y2 true JPS6322432Y2 (en) | 1988-06-20 |
Family
ID=30603518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6861484U Granted JPS60180919U (en) | 1984-05-10 | 1984-05-10 | air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60180919U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05302751A (en) * | 1992-04-27 | 1993-11-16 | Matsushita Refrig Co Ltd | Outlet port device of air conditioner and manufacture thereof |
-
1984
- 1984-05-10 JP JP6861484U patent/JPS60180919U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60180919U (en) | 1985-11-30 |
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