JPH0510542A - Air-conditioner - Google Patents
Air-conditionerInfo
- Publication number
- JPH0510542A JPH0510542A JP3158800A JP15880091A JPH0510542A JP H0510542 A JPH0510542 A JP H0510542A JP 3158800 A JP3158800 A JP 3158800A JP 15880091 A JP15880091 A JP 15880091A JP H0510542 A JPH0510542 A JP H0510542A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- fans
- exterior body
- jacket
- air conditioner
- 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
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、室内の天井もしくは
壁に埋め込まれる本体に熱交換器とファンとを内蔵させ
た空気調和機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner having a heat exchanger and a fan built in a main body embedded in a ceiling or a wall in a room.
【０００２】[0002]
【従来の技術】室内壁に据付けられる本体内に、熱交換
器と、この熱交換器の奥側に配置するファンとを内蔵さ
せた空気調和機が示されたものとして、実公昭４８−６
０２６号公報に記載されたものがある。2. Description of the Related Art An air conditioner in which a heat exchanger and a fan arranged on the back side of the heat exchanger are built in a main body installed on an indoor wall is shown in Japanese Utility Model Publication No. 48-6.
There is one described in Japanese Patent No. 026.
【０００３】この公報で示された空気調和機において、
その熱交換器を支持する側板にはファンより大きな面積
の軸受板が着脱自在に設けられている。In the air conditioner disclosed in this publication,
A bearing plate having a larger area than the fan is detachably provided on the side plate that supports the heat exchanger.
【０００４】[0004]
【発明が解決しようとする課題】前述した空気調和機で
は、その軸受板を取り外すと軸方向にファンを取り外す
ことができファンを取り外してファンのメンテナンスを
することができるが、この技術を、本体が室内の天井も
しくは壁に埋め込まれるものに適用すると、天井内もし
くは壁内で大きな作業空間を必要とすることになるので
作業が行ないにくくなる虞れがあった。In the air conditioner described above, if the bearing plate is removed, the fan can be removed in the axial direction and the fan can be removed for fan maintenance. If it is applied to a room embedded in a ceiling or a wall in a room, a large work space is required in the ceiling or the wall, which may make it difficult to perform the work.
【０００５】また、ファンは取り外せても、ファンのモ
ータは軸受板の反対側に位置するためファンのモータを
取り外すことができず、このモータのメンテナンスを行
うことができなかった。Even if the fan can be removed, the motor of the fan cannot be removed because the motor of the fan is located on the opposite side of the bearing plate, and maintenance of this motor cannot be performed.
【０００６】この発明は、作業空間を大きく必要とせ
ず、しかも、ファンのモータも着脱できる埋め込み型の
空気調和機を提供するものである。The present invention provides an embedded air conditioner which does not require a large working space, and in which the fan motor can be attached and detached.
【０００７】[0007]
【課題を解決するための手段】この発明は、室内の天井
もしくは壁に埋め込まれる本体に熱交換器と、この熱交
換器の奥側に配置するファンとを内蔵させ、その本体の
外装体の一部が前記ファンのケーシングを兼ねた空気調
和機において、そのケーシングを兼ねた外装体の一部を
前記外装体に対して着脱自在に設けたものである。According to the present invention, a heat exchanger and a fan arranged on the back side of the heat exchanger are built into a main body embedded in a ceiling or a wall of a room, and an exterior body of the main body is provided. In an air conditioner part of which also serves as the casing of the fan, a part of the exterior body also serving as the casing is detachably provided to the exterior body.
【０００８】[0008]
【作用】この空気調和機では、ファンのケーシングを兼
ねた外装体の一部がファンの周方向に対向するので、フ
ァンをその周方向側から着脱できる。In this air conditioner, a part of the exterior body that also serves as the casing of the fan faces in the circumferential direction of the fan, so that the fan can be attached and detached from the circumferential direction side.
【０００９】しかも、この外装体の一部を取り外すと、
ここからファンのモータを取り外すことができる。Moreover, when a part of this exterior body is removed,
From here the fan motor can be removed.
【００１０】[0010]
【実施例】この発明の一実施例を図面に基づき説明す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings.
【００１１】図１において、１は建物に埋込んで垂下し
た４本の吊下ボルト〔図示せず〕に取付けた吊下具〔図
示せず〕によって吊下げられる空気調和機本体、４は化
粧パネルで、この化粧パネルと本体とで空気調和機５を
構成している。In FIG. 1, reference numeral 1 is an air conditioner main body which is suspended by a suspending tool (not shown) attached to four suspending bolts (not shown) which are embedded in a building and suspended, and 4 is a makeup. The panel constitutes the air conditioner 5 with the decorative panel and the main body.
【００１２】化粧パネル４には吸込グリル６付きの吸込
口７と風向変更板８ａ，８ｂ付きの吹出部１６ａ，１６
ｂとが設けらている。The decorative panel 4 has a suction opening 7 with a suction grill 6 and blow-out portions 16a, 16 with wind direction changing plates 8a, 8b.
b and are provided.
【００１３】９は吸込グリル６の風下に取付けたエアー
フィルターである。Reference numeral 9 is an air filter attached to the downwind side of the suction grille 6.
【００１４】１０，１１は本体１内に設けられたクロス
フローファン、１２，１３はこのファン間に略ハの字状
に配置された熱交換器、１４はこの熱交換器からのドレ
ンを受けるドレンパン、１５はこのドレンパン内のドレ
ンを吸上げて本体１外へ排出するためのドレンポンプで
ある。Numerals 10 and 11 are crossflow fans provided in the main body 1, 12 and 13 are heat exchangers arranged in a substantially V shape between the fans, and 14 is a drain from the heat exchangers. The drain pan, 15 is a drain pump for sucking up the drain in the drain pan and discharging the drain out of the main body 1.
【００１５】図２において、１７は外装体、１８，１９
はこの外装体の一部で（以下「側板」という。）、この
側板はファン１０，１１のケーシングを兼ねている。In FIG. 2, reference numeral 17 is an exterior body, and 18, 19
Is a part of this exterior body (hereinafter referred to as “side plate”), and this side plate also serves as the casing of the fans 10 and 11.
【００１６】そして、この側板１８，１９は外装体１７
に対してねじで着脱自在に設けられている。The side plates 18 and 19 are used as the exterior body 17.
It is provided so that it can be attached and detached with screws.
【００１７】２０は外装体１７の断熱材、２１，２２は
側板１８，１９の断熱材である。Reference numeral 20 is a heat insulating material for the exterior body 17, and 21 and 22 are heat insulating materials for the side plates 18, 19.
【００１８】２３，２４及び２５，２６はコーナーパネ
ル、２７，２８はコーナーパネル２３，２４に取付けら
れてベアリング軸を支持するカバーである。Reference numerals 23, 24 and 25, 26 are corner panels, and 27, 28 are covers attached to the corner panels 23, 24 for supporting the bearing shaft.
【００１９】尚、側板１８，１９には外装体１７の取付
部１７ａ，１７ｂにねじ止められる取付片１８ａ，１９
ａが形成されている。The side plates 18 and 19 have mounting pieces 18a and 19 which are screwed to the mounting portions 17a and 17b of the exterior body 17, respectively.
a is formed.
【００２０】図３において、２９，３０はファン１２，
１３を駆動させるモータ、３１，３２はモータ２９を、
３３，３４はモータ３０を固定するための固定金具、３
５，３６はクッションゴム、３７，３８はベアリング
軸、３９は流量可変弁、４０はドレンポンプ１５のカバ
ー、４１は４本の水位検知器である。In FIG. 3, 29 and 30 are fans 12,
Motors for driving 13, motors 31, 32 for the motor 29,
33 and 34 are fixing fittings for fixing the motor 30, 3
5 and 36 are cushion rubbers, 37 and 38 are bearing shafts, 39 is a flow rate variable valve, 40 is a cover of the drain pump 15, and 41 is four water level detectors.
【００２１】図４において、４２は風向変更板８ａ（図
１参照）の固定枠、４３はノズル〔もう一方のノズルは
図示せず〕４５，４６はパッキンである。In FIG. 4, 42 is a fixed frame of the wind direction changing plate 8a (see FIG. 1), 43 is a nozzle [the other nozzle is not shown] 45 and 46 are packings.
【００２２】この空気調和機５では、室外機の圧縮機が
インバーター制御されるものであるため、室内機にもそ
の制御用電気部品が非常に多く収納されており、この実
施例では５つの基板を備えている。In this air conditioner 5, since the compressor of the outdoor unit is inverter-controlled, the indoor unit also contains a large number of control electric components, and in this embodiment, there are five substrates. Is equipped with.
【００２３】図５ないし図９において６０は電装基板で
その上部は天井板６１の開口端の上方近くまで突出させ
た形状となっている。In FIG. 5 to FIG. 9, reference numeral 60 denotes an electrical equipment board, the upper part of which is shaped so as to project to a position near the upper end of the opening end of the ceiling plate 61.
【００２４】６２はこの電装箱のカバー、６３はコント
ロール基板、６４，６５は電源基板、６６はノイズ基
板、６７はパワーリレー取付基板、６８は電源基板６４
とノイズ基板６６とを横に並べて配置するための中間基
板止め、６９はスイッチ、７０は電装箱６１の角孔から
挿入されるレールで、このレールにガイドされて基板が
電装箱６０内に挿入される。Reference numeral 62 is a cover of this electrical equipment box, 63 is a control board, 64 and 65 are power boards, 66 is a noise board, 67 is a power relay mounting board, and 68 is a power board 64.
And a noise board 66 are arranged side by side to stop the intermediate board, 69 is a switch, 70 is a rail inserted from a square hole of the electrical equipment box 61, and the board is inserted into the electrical equipment box 60 by being guided by this rail. To be done.
【００２５】尚、このレール７０はポリプロピレンで形
成されている。The rail 70 is made of polypropylene.
【００２６】７１はカバー止め板で、これは電装箱６０
と外装体１７とを止める介在止め具であり、また化粧パ
ネル４の止め部にもなっている。Reference numeral 71 is a cover stop plate, which is an electrical equipment box 60.
It is an intervening stopper for stopping the outer casing 17 and the exterior body 17, and also serves as a stopper for the decorative panel 4.
【００２７】７２は電装箱落下防止金具である。Reference numeral 72 is an electrical equipment box fall prevention fitting.
【００２８】７３は端子板で、レール７０を角孔に挿入
して、端子板止め７４の突出ダボ７５をダボ孔７６に挿
入し、１本のビス７７で端子板７３がレール７０にビス
７７止めされる。Reference numeral 73 is a terminal plate. The rail 70 is inserted into the square hole, the protruding dowel 75 of the terminal plate stopper 74 is inserted into the dowel hole 76, and the terminal plate 73 is screwed into the rail 70 with the screw 77 by one screw 77. Will be stopped.
【００２９】７８は湿度センサー固定具で、これには湿
度センサー７９が取付けられる。Reference numeral 78 denotes a humidity sensor fixture, to which a humidity sensor 79 is attached.
【００３０】８０は冷房用の冷媒配管、８１は暖房用の
温水配管、８２はドレンホースである。Reference numeral 80 is a refrigerant pipe for cooling, 81 is a hot water pipe for heating, and 82 is a drain hose.
【００３１】次に、このように構成された空気調和機５
の組立てについて図２ないし図４に沿って説明する。Next, the air conditioner 5 thus constructed
Assembling will be described with reference to FIGS.
【００３２】まず最初にモータ２９，３０を固定金具３
１，３２，３３，３４で保持し、この金具３１，３２，
３３，３４を外装体１７に取付けることによって、モー
タ２９，３０を外装体１７に取付ける。First, the motors 29 and 30 are fixed to the fixing bracket 3
It is held by 1, 32, 33, 34 and these metal fittings 31, 32,
The motors 29 and 30 are attached to the exterior body 17 by attaching 33 and 34 to the exterior body 17.
【００３３】次に、ベアリング軸３７，３８を取付けた
コーナーパネル２３，２４にカバー２７，２８を取付け
る。Next, the covers 27 and 28 are attached to the corner panels 23 and 24 to which the bearing shafts 37 and 38 are attached.
【００３４】ファン１０，１１のボスにモータ２９，３
０の軸を差し込んでねじで固定し、ファン１０，１１の
軸をベアリング軸３７，３８に差し込んだ後、コーナー
パネル２３，２４を外装体１７にねじ止めする。The motors 29, 3 are attached to the bosses of the fans 10, 11.
After inserting the shaft of 0 and fixing it with screws and inserting the shafts of the fans 10 and 11 into the bearing shafts 37 and 38, the corner panels 23 and 24 are screwed to the exterior body 17.
【００３５】次に、熱交換器１２，１３を外装体１７に
ねじで固定し、熱交換器１２の外側に配置したノズル４
２内にドレンパン１４を差し込む。Next, the heat exchangers 12 and 13 are fixed to the exterior body 17 with screws, and the nozzle 4 is arranged outside the heat exchanger 12.
Insert drain pan 14 into 2.
【００３６】そして、側板１８，１９の取付片１８ａ，
１９ａと外装体１７の取付部１７ａ，１７ｂとをねじ止
めすることによって、外装体１７に側板１８，１９を固
定する。Then, the mounting pieces 18a of the side plates 18 and 19,
The side plates 18 and 19 are fixed to the exterior body 17 by screwing 19a and the attachment portions 17a and 17b of the exterior body 17 with screws.
【００３７】最後に化粧パネル４を本体１に取付けて空
気調和機５の組立ては終了する。Finally, the decorative panel 4 is attached to the main body 1 and the assembly of the air conditioner 5 is completed.
【００３８】このように組立てられる空気調和機５で
は、本体１の外装体１７の一部〔側板１８，１９〕が外
装体１７に対して着脱自在に設けられている。In the air conditioner 5 assembled in this way, a part [side plates 18, 19] of the exterior body 17 of the main body 1 is detachably attached to the exterior body 17.
【００３９】従って、この空気調和機５を天井内に据付
けた状態で、本体１内に収納されているファン１０，１
１のメンテナンスを行なう場合は、まず化粧パネル４を
本体５から外す。Therefore, with the air conditioner 5 installed in the ceiling, the fans 10, 1 housed in the main body 1 are installed.
When the maintenance of No. 1 is performed, first, the decorative panel 4 is removed from the main body 5.
【００４０】化粧パネル４を外すと、外装体１７の取付
部１７ａ，１７ｂと側板１８，１９の取付片１８ａ，１
９ａとのねじ止めされた部分に手が届くので、このねじ
を外すと、側板１８，１９を外装体１７から取外すこと
ができる。When the decorative panel 4 is removed, the mounting portions 17a, 17b of the exterior body 17 and the mounting pieces 18a, 1 of the side plates 18, 19 are removed.
Since the screwed portion with 9a can be reached, the side plates 18 and 19 can be removed from the exterior body 17 by removing this screw.
【００４１】次に、コーナーパネル２３，２４を外装体
１７から取り付し、ファン１０，１１とモータ２９，３
０とを止めているねじを取り外すと、ファン１０，１１
が側板１８，１９を外した開口から、例えば斜めにして
取り外すことができる。Next, the corner panels 23 and 24 are attached from the exterior body 17, and the fans 10 and 11 and the motors 29 and 3 are attached.
Remove the screws holding 0 and the fans 10, 11
Can be removed, for example, obliquely from the opening where the side plates 18 and 19 are removed.
【００４２】また、固定金具３１，３２，３３，３４を
外装体１７から取り外すと、側板１８，１９を取外した
開口からモータ２９，３０を取外すことができる。Further, when the fixing fittings 31, 32, 33, 34 are removed from the exterior body 17, the motors 29, 30 can be removed from the openings from which the side plates 18, 19 have been removed.
【００４３】このため、ファン１０，１１及びモータ２
９，３０の着脱が容易であり、これらのメンテナンスを
容易に行なえる。Therefore, the fans 10 and 11 and the motor 2 are
It is easy to attach and detach 9, 30 and these can be easily maintained.
【００４４】更にまた、図５ないし図８に示すように、
電装箱６０はその上部のみを下部よりも突出させた形状
としたので、その電装箱６０の下部が、天井板６１を取
付ける野ぶちに当たりにくくすることができ、しかも多
くの電気部品をこの電装箱に収納することができる。Furthermore, as shown in FIG. 5 to FIG.
Since the electrical equipment box 60 has a shape in which only the upper portion of the electrical equipment box 60 protrudes from the lower portion, the lower portion of the electrical equipment box 60 can be made hard to hit the field edge to which the ceiling board 61 is attached, and many electric components can be attached to this electrical equipment box. Can be stored in.
【００４５】しかも、電装箱６１を本体１から取外す
と、その上部が天井板６１に当たらないような突出寸法
のため、下方向に取付すことができ、電装箱６１内の電
気部品をメンテナンスすることができる。Moreover, when the electrical component box 61 is detached from the main body 1, it can be mounted downward due to the projecting dimension such that its upper portion does not hit the ceiling plate 61, and the electrical components in the electrical component box 61 are maintained. be able to.
【００４６】尚、上記実施例は本体１が天井内に埋込ま
れる空気調和機（通常「天井カセット型空気調和機」と
言われている。）について説明したが、本体を壁に埋め
込む（通常「壁埋め込み型空気調和機」と言われてい
る。）ようにしても良い。In the above embodiment, the air conditioner in which the main body 1 is embedded in the ceiling (usually referred to as "ceiling cassette type air conditioner") has been described, but the main body is embedded in the wall (normally). It is said to be a "wall-embedded air conditioner.")
【００４７】[0047]
【発明の効果】この発明は、室内の天井もしくは壁に埋
め込まれる本体に熱交換器と、この熱交換器の奥側に配
置するファンとを内蔵させ、その本体の外装体の一部が
前記ファンのケーシングを兼ねた空気調和機において、
そのケーシングを兼ねた外装体の一部を前記外装体に対
して着脱自在に設けたので、ファンのケーシングを兼ね
た外装体の一部がファンの周方向に対向し、ファンをそ
の周方向から着脱でき、ファンの着脱の際に天井内もし
くは壁内に作業空間を大きく必要としない。According to the present invention, a heat exchanger and a fan arranged on the back side of the heat exchanger are built in a main body embedded in a ceiling or a wall in a room, and a part of the exterior body of the main body is the above-mentioned. In an air conditioner that doubles as a fan casing,
Since a part of the exterior body that also serves as the casing is detachably provided to the exterior body, the part of the exterior body that also serves as the casing of the fan faces in the circumferential direction of the fan, and the fan is arranged in the circumferential direction. It can be installed and removed, and does not require a large working space in the ceiling or wall when installing or removing the fan.
【００４８】しかも、外装体の一部を取り外すと、ここ
からファンのモータを取り外すことができるので、ファ
ンのモータのメンテナンスも行うことができる。Moreover, since the fan motor can be removed from here by removing a part of the exterior body, maintenance of the fan motor can also be performed.
【図１】この発明の実施例を示す空気調和機の一部を切
欠いた斜視図である。FIG. 1 is a partially cutaway perspective view of an air conditioner showing an embodiment of the present invention.
【図２】同実施例の外装体を示す分解斜視図である。FIG. 2 is an exploded perspective view showing an exterior body of the embodiment.
【図３】同実施例の熱交換器とファンとを示す分解斜視
図である。FIG. 3 is an exploded perspective view showing a heat exchanger and a fan of the same embodiment.
【図４】同実施例のドレンパンとノズルとを示す分解斜
視図である。FIG. 4 is an exploded perspective view showing a drain pan and a nozzle of the same embodiment.
【図５】同実施例の空気調和機を天井内に据付けた状態
を示す一部切欠き斜視図である。FIG. 5 is a partially cutaway perspective view showing a state in which the air conditioner of the embodiment is installed in the ceiling.
【図６】同実施例の空気調和機の要部を示す斜視図であ
る。FIG. 6 is a perspective view showing a main part of the air conditioner of the embodiment.
【図７】同実施例の電装箱を示す斜視図である。FIG. 7 is a perspective view showing an electrical equipment box of the embodiment.
【図８】同実施例の電装箱と基板とを示す斜視図であ
る。FIG. 8 is a perspective view showing an electrical equipment box and a substrate of the embodiment.
【図９】この実施例の端子板の取り付けを示す斜視図で
ある。FIG. 9 is a perspective view showing the attachment of the terminal board of this embodiment.
【符号の説明】 １ 本体 ５ 空気調和機 １０，１１ ファン １２，１３ 熱交換器 １７ 外装体 １８，１９ 外装体の一部〔側板〕[Explanation of reference numerals] 1 main body 5 air conditioner 10, 11 fan 12, 13 heat exchanger 17 exterior body 18, 19 part of exterior body [side plate]
Claims (1)
体に熱交換器と、この熱交換器の奥側に配置するファン
とを内蔵させ、その本体の外装体の一部が前記ファンの
ケーシングを兼ねた空気調和機において、そのケーシン
グを兼ねた外装体の一部を前記外装体に対して着脱自在
に設けたことを特徴とする空気調和機。Claim: What is claimed is: 1. A heat exchanger and a fan arranged on the back side of the heat exchanger are built in a main body embedded in a ceiling or a wall of a room, and a part of an exterior body of the main body. Is an air conditioner that also serves as the casing of the fan, wherein a part of the exterior body that also serves as the casing is detachably attached to the exterior body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03158800A JP3133382B2 (en) | 1991-06-28 | 1991-06-28 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP03158800A JP3133382B2 (en) | 1991-06-28 | 1991-06-28 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0510542A true JPH0510542A (en) | 1993-01-19 |
| JP3133382B2 JP3133382B2 (en) | 2001-02-05 |
Family
ID=15679630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP03158800A Expired - Fee Related JP3133382B2 (en) | 1991-06-28 | 1991-06-28 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3133382B2 (en) |
-
1991
- 1991-06-28 JP JP03158800A patent/JP3133382B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3133382B2 (en) | 2001-02-05 |
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