JPH04268129A - Ceiling embedded type air-conditioner - Google Patents
Ceiling embedded type air-conditionerInfo
- Publication number
- JPH04268129A JPH04268129A JP3027133A JP2713391A JPH04268129A JP H04268129 A JPH04268129 A JP H04268129A JP 3027133 A JP3027133 A JP 3027133A JP 2713391 A JP2713391 A JP 2713391A JP H04268129 A JPH04268129 A JP H04268129A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- underframe
- air
- height
- parts
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は、天井内に埋め込まれる
空気調和機に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner embedded in a ceiling.
【０００２】0002
【従来の技術】近年、空気調和機は住宅の室内スペース
や必要能力の多様化に対応できるように外観や構造等の
一部を同じにし能力のシリーズ化を図っている。BACKGROUND OF THE INVENTION In recent years, air conditioners have been developed into a series with the same appearance, structure, etc., in order to accommodate the diversification of indoor spaces and required capacities in homes.
【０００３】以下図面を参照しながら従来の室内機構造
について説明する。図３に示すように従来の空気調和機
１は、天井の方向に開口を有した箱体の台枠３の内部に
円形状に加工した熱交換器５と送風作用を行なうファン
６及びファンを駆動させるファンモータ７が設けられて
いる。また熱交換器５の下部には水受皿８が有り、これ
は台枠の上面までの高さを有している。更に水受皿８の
下部に吸入空気の流れの案内をするエアーガイダ９があ
り複数の支柱１０を介し台枠３と結合している。以上の
ように構成された空気調和機において、能力拡大を行な
う際の室内機の対応として熱交換器能力を上げているが
、これを実施する方法として熱交換器５の高さをアップ
すると共にファンモータ７の回転数を上げ熱交換器能力
を上げている。The structure of a conventional indoor unit will be explained below with reference to the drawings. As shown in FIG. 3, the conventional air conditioner 1 includes a heat exchanger 5 processed into a circular shape, a fan 6 for blowing air, and a fan inside a box-shaped underframe 3 having an opening toward the ceiling. A fan motor 7 for driving is provided. Further, there is a water tray 8 at the bottom of the heat exchanger 5, and this has a height up to the top surface of the underframe. Further, an air guide 9 for guiding the flow of intake air is provided below the water tray 8 and is connected to the underframe 3 via a plurality of supports 10. In the air conditioner configured as described above, the heat exchanger capacity is increased as a response to the capacity expansion of the indoor unit, but one way to do this is to increase the height of the heat exchanger 5 and The rotation speed of the fan motor 7 is increased to increase the heat exchanger capacity.
【０００４】0004
【発明が解決しようとする課題】このような従来の空気
調和機においては、能力拡大を行なう為熱交換器５の高
さをアップすると、これに伴い台枠３、水受皿８と支柱
１０の高さもアップすることが必要であり、同一外観で
能力のシリーズ化を図る時共用部品が少なく、多くの部
品は新作する事となりシリーズ化における部品点数が多
くなると共に金型費がかさむ。本発明は上記問題点に鑑
み、台枠を分割し熱交換器の高さアップに伴う変更部品
点数の削減を行い部品の共用化と金型費の削減を図る事
を目的とする。[Problems to be Solved by the Invention] In such a conventional air conditioner, when the height of the heat exchanger 5 is increased in order to expand the capacity, the height of the underframe 3, water tray 8 and support column 10 is increased accordingly. It is necessary to increase the height, and when creating a series with the same appearance and capacity, there are few common parts, and many parts have to be made new, which increases the number of parts in the series and increases mold costs. In view of the above-mentioned problems, an object of the present invention is to divide the underframe to reduce the number of parts that need to be changed as the height of the heat exchanger increases, thereby making parts common and reducing mold costs.
【０００５】[0005]
【課題を解決するための手段】上記の課題を解決するた
めに本発明の技術的な手段は、熱交換器、水受皿、ファ
ン、ファンモータ等を内蔵する台枠を上下に２分割し重
ね代を設け、能力に合わせ重ね代の設定が実施できると
共に金型を必要とする構成部品の形状変更を行なったも
のである。[Means for Solving the Problems] In order to solve the above problems, the technical means of the present invention is to divide the underframe in which the heat exchanger, water tray, fan, fan motor, etc. By providing an allowance, the overlap allowance can be set according to the capacity, and the shape of the component parts that require a mold can be changed.
【０００６】[0006]
【作用】本発明は上記した構造によって、能力のシリー
ズ化を図る際多くの部品が共用でき少ない開発費用で展
開できることとなる。[Operation] Due to the above-described structure of the present invention, many parts can be shared in common when creating a series of capabilities, and development costs can be reduced.
【０００７】[0007]
【実施例】以下、本発明の空気調和機の一実施例を添付
図面の図１〜図２にもとずいて説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an air conditioner according to the present invention will be described below with reference to FIGS. 1 and 2 of the accompanying drawings.
【０００８】図１において、１は天井２内に埋め込まれ
た空気調和機で、４は空気調和機１の下方に固定され天
井２の表面に露出した化粧グリルである。３ａ，３ｂは
空気調和機１の外装を構成する鋼板製の台枠で上下に２
分割されており、ネジ１１で一体され下方に開口を位置
させた箱形状に形成されている。台枠３ｂは３ａの内部
に挿入されたネジ１１により固定されている。図２の５
は室内空気と冷媒の熱交換を行なう熱交換器、６は送風
作用を行なうファン、７はファンを駆動する為のファン
モータ、８は熱交換器から排出される除湿水を受ける水
受皿、９は台枠と水受皿を挟み込み吸い込み空気の案内
をするエアーガイダ、１０は台枠とエアーガイダをつな
ぐ支柱で複数個具備している。１２は熱交換器通過後の
冷風で台枠が冷却され露が付くのを防止する為の断熱材
である。In FIG. 1, 1 is an air conditioner embedded in the ceiling 2, and 4 is a decorative grille fixed below the air conditioner 1 and exposed on the surface of the ceiling 2. 3a and 3b are steel plate underframes that constitute the exterior of the air conditioner 1;
It is divided into two parts, which are united with screws 11 to form a box shape with an opening located at the bottom. The underframe 3b is fixed by screws 11 inserted into the inside of 3a. 5 in Figure 2
1 is a heat exchanger that exchanges heat between the indoor air and the refrigerant, 6 is a fan that blows air, 7 is a fan motor for driving the fan, 8 is a water tray that receives dehumidified water discharged from the heat exchanger, 9 10 is an air guider that sandwiches the underframe and the water tray and guides the sucked air, and 10 is a plurality of columns that connect the underframe and the air guider. Reference numeral 12 denotes a heat insulating material for cooling the underframe with the cold air after passing through the heat exchanger and preventing dew from forming.
【０００９】以上のように構成された天井埋込形空気調
和機について説明する。前記したように室内機の能力拡
大を行なう際の方法として熱交換器５の高さをアップす
る事が発生するが、台枠が３ａと３ｂの上下に分割され
ている為熱交換器の高さアップに合わせ台枠３ａと３ｂ
の重ね代３ｃの寸法を変更する為にネジ１１を締め付け
る台枠３ｂのネジ穴をｃよりｄにする事により同一台枠
でシリーズ化の対応を行なう。又従来の水受皿は、熱交
換器通過後の冷風で台枠に露が付くのを防止する為台枠
の上面までの高さを設けていたが、これは断熱材１２を
台枠の内面に貼付けることで断熱ができ台枠への露付の
防止を行なう。支柱１０は熱交換器、水受皿等の重量品
を支える為熱交換器高さに合った長さの物を準備する。
このように熱交換器の高さアップの際は台枠の重ね代変
更と支柱の変更のみで行える。The ceiling-embedded air conditioner constructed as described above will be explained. As mentioned above, increasing the height of the heat exchanger 5 is a method of increasing the capacity of the indoor unit, but since the underframe is divided into upper and lower parts 3a and 3b, the height of the heat exchanger is increased. Underframes 3a and 3b according to the close-up
In order to change the size of the overlapping margin 3c, the screw hole of the underframe 3b for tightening the screw 11 is changed from c to d, thereby making it possible to create a series using the same underframe. In addition, conventional water trays have a height that extends to the top of the frame in order to prevent dew from forming on the frame due to the cold air that has passed through the heat exchanger. By attaching it to the underframe, it provides insulation and prevents dew from forming on the underframe. The support column 10 is prepared with a length that matches the height of the heat exchanger in order to support heavy items such as a heat exchanger and a water tray. In this way, increasing the height of the heat exchanger can be done by simply changing the overlapping allowance of the underframe and changing the supports.
【００１０】0010
【発明の効果】以上のように本発明は、台枠を２分割す
る事により能力のシリーズ化においても金型を必要とす
る部品は全て共用しながら図る事ができ、能力のシリー
ズ化展開を行なう際の開発費及び開発日程の低減ができ
る。[Effects of the Invention] As described above, by dividing the underframe into two parts, the present invention makes it possible to create a series of capacities while sharing all parts that require molds, and to develop the capacity into a series. The development cost and development schedule can be reduced.
【図１】本発明の一実施例における天井埋込形空気調和
機の室内機の設置状態を示す断面図FIG. 1 is a sectional view showing the installation state of an indoor unit of a ceiling-embedded air conditioner according to an embodiment of the present invention.
【図２】同室内機における分解斜視図[Figure 2] Exploded perspective view of the same indoor unit
【図３】従来例を示す室内機の分解斜視図[Figure 3] Exploded perspective view of an indoor unit showing a conventional example
１ 空気調和機 ２ 天井 ３ 台枠 ４ 化粧グリル ５ 熱交換器 ８ 水受皿 ９ エアーガイダ １０ 支柱 1 Air conditioner 2 Ceiling 3 Underframe 4. Cosmetic grill 5 Heat exchanger 8 Water tray 9 Air guider 10 Post
Claims (1)
熱交換器、送風機、エアーガイダを具備し、そのエアー
ガイダと台枠を支柱で支えられた空気調和機において、
２分割された台枠の重ねしろの大きさを変更可能とした
天井埋込形空気調和機。Claim 1: An air conditioner in which a downwardly opened underframe is divided into two parts, a heat exchanger, a blower, and an air guide are provided inside the underframe, and the air guider and the underframe are supported by supports,
A ceiling-mounted air conditioner that allows you to change the size of the overlap between the two-part underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3027133A JP3049789B2 (en) | 1991-02-21 | 1991-02-21 | Ceiling-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3027133A JP3049789B2 (en) | 1991-02-21 | 1991-02-21 | Ceiling-mounted air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04268129A true JPH04268129A (en) | 1992-09-24 |
| JP3049789B2 JP3049789B2 (en) | 2000-06-05 |
Family
ID=12212556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3027133A Expired - Fee Related JP3049789B2 (en) | 1991-02-21 | 1991-02-21 | Ceiling-mounted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3049789B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425126A (en) * | 1993-06-14 | 1995-06-13 | Lee; Michael A. | Ceiling fan heater with heater housing |
-
1991
- 1991-02-21 JP JP3027133A patent/JP3049789B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5425126A (en) * | 1993-06-14 | 1995-06-13 | Lee; Michael A. | Ceiling fan heater with heater housing |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3049789B2 (en) | 2000-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
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| LAPS | Cancellation because of no payment of annual fees |