JP4805561B2 - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
JP4805561B2
JP4805561B2 JP2004285809A JP2004285809A JP4805561B2 JP 4805561 B2 JP4805561 B2 JP 4805561B2 JP 2004285809 A JP2004285809 A JP 2004285809A JP 2004285809 A JP2004285809 A JP 2004285809A JP 4805561 B2 JP4805561 B2 JP 4805561B2
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Japan
Prior art keywords
decorative panel
air conditioner
panel
fixing member
main body
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JP2004285809A
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JP2007263380A (en
Inventor
正純 牧野
仁 吉田
光男 國定
義信 濱田
守信 飯島
信博 小倉
誠一 古賀
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Sanyo Electric Co Ltd
Toshiba Carrier Corp
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Sanyo Electric Co Ltd
Toshiba Carrier Corp
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Priority to JP2004285809A priority Critical patent/JP4805561B2/en
Application filed by Sanyo Electric Co Ltd, Toshiba Carrier Corp filed Critical Sanyo Electric Co Ltd
Priority to CN 200810169179 priority patent/CN101413703B/en
Priority to KR1020087011515A priority patent/KR20080045301A/en
Priority to EP05765087.1A priority patent/EP1795819B1/en
Priority to KR1020077007154A priority patent/KR100881250B1/en
Priority to PCT/JP2005/011713 priority patent/WO2006038352A1/en
Priority to EP09014233.2A priority patent/EP2163831B1/en
Publication of JP2007263380A publication Critical patent/JP2007263380A/en
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Publication of JP4805561B2 publication Critical patent/JP4805561B2/en
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本発明は、空気調和装置に係り、特に空気調和装置本体に樹脂製の化粧パネルがねじなどの固定部材で取り付けられた空気調和装置に関する。   The present invention relates to an air conditioner, and more particularly to an air conditioner in which a resin decorative panel is attached to a main body of an air conditioner with a fixing member such as a screw.

従来より空気調和装置本体の内部が仕切り板によって熱交換室と機械室とに仕切られるとともに、空気調和装置本体の下面側を覆う化粧パネルを備えた天井埋込型空気調和装置が知られている（例えば、特許文献１参照）
このような天井埋込型空気調和装置においては、空気調和機本体の下面側に化粧パネルがねじ止めなどにより固定されているのが一般的である。
特開２００３−１９４３９４号公報 2. Description of the Related Art Conventionally, there is known a ceiling-embedded air conditioner that includes an interior of an air conditioner body that is partitioned into a heat exchange chamber and a machine room by a partition plate and that has a decorative panel that covers the lower surface side of the air conditioner body. (For example, see Patent Document 1)
In such a ceiling-embedded air conditioner, a decorative panel is generally fixed to the lower surface side of the air conditioner body by screwing or the like.
JP 2003-194394 A

ところで、化粧パネルは、美観、成型の容易さおよび強度の観点などからプラスチック樹脂が一般的に使用されている。
具体的には、化粧パネルとしては、例えば、ポリスチレン（ＰＳ）樹脂が使われていた。
ポリスチレン樹脂は、成型が容易であるとともに、強度も高いが、ねじ止め部分などのように、応力が発生している部分においては、空気中に浮遊している油分等が付着すると、油分と応力により樹脂が経年劣化してしまうというおそれがあった。
そこで、本発明の目的は、化粧パネルに応力が発生しているねじ止め部分を外気（被調和室内の空気も含む）から遮断し、当該部分に空気中の油分が付着するのを防止し、経年変化などによる樹脂の劣化を抑制することが可能な空気調和装置を提供することにある。 By the way, the plastic resin is generally used for the decorative panel from the viewpoint of aesthetics, ease of molding and strength.
Specifically, for example, polystyrene (PS) resin has been used as the decorative panel.
Polystyrene resin is easy to mold and high in strength. However, in parts where stress is generated, such as screwed parts, if oil and other substances floating in the air adhere, As a result, the resin may deteriorate over time.
Therefore, the object of the present invention is to block the screwing part where stress is generated in the decorative panel from the outside air (including air in the conditioned room), and prevent oil in the air from adhering to the part, An object of the present invention is to provide an air conditioner capable of suppressing deterioration of a resin due to secular change or the like.

上記課題を解決するため、空気調和装置本体と、前記空気調和装置本体の下面側を覆う樹脂製の化粧パネルと、を備えた天井埋込型の空気調和装置において、前記化粧パネルが前記空気調和装置本体の吊り金具付近に設けられ取付け高さを調整するためにアクセス可能としたメンテナンス用開口と、前記メンテナンス用開口をふさぐために当該化粧パネルに取り付けられるサイドパネルとを有し、前記化粧パネルが当該化粧パネルの下面側から当該化粧パネルの自重を支えるように前記空気調和装置本体に固定部材により固定され、前記サイドパネルが前記固定部材により応力が発生される前記化粧パネルの部分であって、前記固定部材の前記サイドパネル側に露出した部分を略密閉した状態で収納するためのポケット部、ポケット部の周縁部で突形状をなし前記固定部材の周辺部分における前記化粧パネルの平板状のフレーム部に当接する突縁部を一体に有し、前記ポケット部および前記突縁部が前記サイドパネルの壁部と協働して前記固定部材を略密閉状態で覆うことを特徴としている。
上記構成によれば、密閉収納部は、固定部材により応力が発生される化粧パネルの部分であって、固定部材の前記サイドパネル側に露出した部分を略密閉した状態で収納するので、応力が発生した部分に空気中の油分などが付着するのを防止することができる。
In order to solve the above-described problem, in a ceiling-embedded air conditioner that includes an air conditioner main body and a resin decorative panel that covers a lower surface side of the air conditioner main body, the decorative panel includes the air conditioner. A maintenance opening provided near a hanging bracket of the apparatus main body, which is accessible to adjust a mounting height, and a side panel attached to the decorative panel to close the maintenance opening; Is fixed to the air conditioner main body by a fixing member so as to support the weight of the decorative panel from the lower surface side of the decorative panel, and the side panel is a portion of the decorative panel where stress is generated by the fixing member. , pockets for accommodating the side panel side exposed portion of the fixing member in a state of being substantially sealed, the peripheral edge of the pocket portion And has a protruding edge portion that abuts against the flat frame portion of the decorative panel in the peripheral portion of the fixing member, and the pocket portion and the protruding edge portion cooperate with the wall portion of the side panel. The fixing member is actuated and covered in a substantially sealed state .
According to the above configuration, the hermetic housing portion is a part of the decorative panel where stress is generated by the fixing member, and the portion exposed to the side panel side of the fixing member is stored in a substantially sealed state. It is possible to prevent oil in the air from adhering to the generated part.

この場合において、前記化粧パネルは、側部にメンテナンス用開口が設けられた化粧パネル本体と、前記メンテナンス用開口をふさぐために前記化粧パネル本体に着脱可能に取り付けられるサイドパネルを有し、前記密閉収納部は、前記サイドパネルに設けられているようにしてもよい。
また、前記密閉収納部は、前記化粧パネル本体の前記固定部材で固定された部分およびその近傍を覆う際に前記化粧パネル本体の表面に密着する突縁部が設けられているようにしてもよい。 In this case, the decorative panel includes a decorative panel main body provided with a maintenance opening on a side portion, and a side panel detachably attached to the decorative panel main body in order to close the maintenance opening, and the sealing panel The storage portion may be provided on the side panel.
The hermetic housing portion may be provided with a protruding edge portion that closely contacts the surface of the decorative panel main body when covering the portion fixed by the fixing member of the decorative panel main body and the vicinity thereof. .

さらに、前記サイドパネルは、前記化粧パネル本体に設けられた係合受け部に側方から摺動して係合する複数の係合部を有し、前記密閉収納部は、前記係合部が前記係合受け部に係合するに際し、前記突縁部が前記化粧パネルのフレームであって前記固定部材が固定された部分の近傍に当接した状態で摺動され、前記固定部材で固定された部分およびその近傍を覆う、ようにしてもよい。   Furthermore, the side panel has a plurality of engaging portions that are slidably engaged with engaging receiving portions provided on the decorative panel main body from the side, and the sealing storage portion includes the engaging portions. When engaging with the engagement receiving portion, the protruding portion is slid in a state of being in contact with the vicinity of a portion of the decorative panel frame where the fixing member is fixed, and is fixed by the fixing member. You may make it cover the part and its vicinity.

本発明によれば、樹脂製の化粧パネルにおいて固定部材により応力が発生する部分の劣化を抑制できる。   ADVANTAGE OF THE INVENTION According to this invention, deterioration of the part which stress generate | occur | produces with a fixing member in a resin-made decorative panel can be suppressed.

以下図面を参照して、本発明の実施の形態について説明する。
図１は本実施の形態に係る空気調和装置の外観構成を示す斜視図である。
図１に示すように、空気調和装置１は、空気調和装置本体２と、化粧パネル３と、吸込グリル４とを備えている。空気調和装置本体２は天井内に収納されるものであり、板金製の箱型の本体ケース５を有し、この本体ケース５の両側面５ａの各々には吊り金具６が２つずつ設けられている。この吊り金具６は、天井梁に吊り下げられた吊りボルト（図示せず）に固定されるものである。空気調和装置本体２を天井内に収納する際には、天井面に設けられた天井穴から空気調和装置本体２を天井内に導入し、吊り金具６の各々を吊りボルトに引っかけて固定して、空気調和装置本体２を天井内部に収納する。 Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a perspective view showing an external configuration of the air-conditioning apparatus according to the present embodiment.
As shown in FIG. 1, the air conditioner 1 includes an air conditioner body 2, a decorative panel 3, and a suction grill 4. The air conditioner main body 2 is housed in a ceiling and has a sheet metal box-shaped main body case 5, and two suspension metal fittings 6 are provided on each side surface 5 a of the main body case 5. ing. The suspension fitting 6 is fixed to a suspension bolt (not shown) suspended from the ceiling beam. When the air conditioner main body 2 is stored in the ceiling, the air conditioner main body 2 is introduced into the ceiling from a ceiling hole provided in the ceiling surface, and each of the hanging metal fittings 6 is hooked onto a suspension bolt and fixed. The air conditioner main body 2 is housed inside the ceiling.

図２は吸い込みグリルを開いた状態の化粧パネルの外観斜視図である。図３は、化粧パネルの分解斜視図である。
化粧パネル３は、ポリスチレン（ＰＳ）などの樹脂で形成されており、天井穴を塞ぐように天井面に設けられるものであり、図２に示すように略矩形に形成されている。化粧パネル３は、図３に示すように、２つの仮掛け金具３０により空気調和装置本体２に係止されるとともに、ねじ８０Ａ、８０Ｂ（図６参照）により空気調和装置本体２に固定される。この化粧パネル３には、室内空気を吸込むための吸込口７、及び、室内へ調和空気を吹き出すための吹出口８が各々１つずつ設けられている。これらの吸込口７、吹出口８及び化粧パネル３の縁が断熱材３１により囲まれている。吸込口７には、吸込グリル４が開閉自在に設けられている。 FIG. 2 is an external perspective view of the decorative panel with the suction grille opened. FIG. 3 is an exploded perspective view of the decorative panel.
The decorative panel 3 is formed of a resin such as polystyrene (PS) and is provided on the ceiling surface so as to close the ceiling hole, and is formed in a substantially rectangular shape as shown in FIG. As shown in FIG. 3, the decorative panel 3 is locked to the air conditioner main body 2 by two temporary hooks 30 and is fixed to the air conditioner main body 2 by screws 80 </ b> A and 80 </ b> B (see FIG. 6). . The decorative panel 3 is provided with a suction port 7 for sucking indoor air and a blower outlet 8 for blowing conditioned air into the room. The edges of the suction port 7, the air outlet 8, and the decorative panel 3 are surrounded by a heat insulating material 31. A suction grill 4 is provided at the suction port 7 so as to be freely opened and closed.

化粧パネル３の吹出口８には、水平フラップ１４が回動自在に設けられる。具体的には、水平フラップ１４には２つの回動軸１５が設けられ、回動軸１５の各々が軸受１６に回動自在に支持されている。
また、この吹出口８には発泡材１７が設けられ、冷房運転時の結露防止が図られている。 化粧パネル３の左右両側の各々には、空気調和装置本体２の吊り金具６付近にアクセスして空気調和装置本体２の取り付け高さを調整などするための４つのメンテナンス用開口１８が設けられ、これらのメンテナンス用開口１８を覆うサイドカバー１９Ａ、１９Ｂが化粧パネル３に着脱自在に設けられる。このサイドカバー１９Ａ、１９Ｂの詳細については後に詳述する。
以上述べた他にも、化粧パネル３には、ワイヤレスリモコンからの信号を受光する受光部２０が嵌め込まれる受光部取付穴２１等が設けられている。 A horizontal flap 14 is rotatably provided at the outlet 8 of the decorative panel 3. Specifically, the horizontal flap 14 is provided with two rotating shafts 15, and each of the rotating shafts 15 is rotatably supported by the bearing 16.
In addition, a foam material 17 is provided at the air outlet 8 to prevent condensation during cooling operation. Each of the left and right sides of the decorative panel 3 is provided with four maintenance openings 18 for accessing the vicinity of the suspension fitting 6 of the air conditioner body 2 and adjusting the mounting height of the air conditioner body 2. Side covers 19 </ b> A and 19 </ b> B covering these maintenance openings 18 are detachably provided on the decorative panel 3. Details of the side covers 19A and 19B will be described later.
In addition to the above, the decorative panel 3 is provided with a light receiving portion mounting hole 21 into which the light receiving portion 20 for receiving a signal from the wireless remote controller is fitted.

次いで、空気調和装置本体２の内部構成について図４乃至図６を参照して説明する。図４は空気調和装置本体２の内部構成を示す斜視図であり、図５は空気調和装置本体２及び化粧パネル３の構成を模式的に示す断面視図である。また、図６はサイドカバー１９を取り外したときの空気調和装置１を床側から見た平面図である。   Next, the internal configuration of the air conditioner body 2 will be described with reference to FIGS. 4 to 6. FIG. 4 is a perspective view showing the internal configuration of the air conditioner body 2, and FIG. 5 is a cross-sectional view schematically showing the configurations of the air conditioner body 2 and the decorative panel 3. FIG. 6 is a plan view of the air conditioner 1 viewed from the floor side when the side cover 19 is removed.

図４に示すように、空気調和装置本体２の本体ケース５は、その内部に仕切り板４０が設けられ、この仕切り板４０により、機械室４１と熱交換室４２とに仕切られている。
機械室４１には送風機ユニット５０及び電装箱５１とが配置される。
化粧パネル３の吸込口７は機械室４１を覆う個所に設けられ（図６参照）、送風機ユニット５０の送風動作により、吸込口７から室内空気が空気調和装置本体２に導入される。この送風機ユニット５０は、互いに離間配置される２つの遠心送風機５２と、これらの遠心送風機５２の間に設けられて遠心送風機５２の各々を同軸で駆動するモータ５３とを備えている。 As shown in FIG. 4, the main body case 5 of the air conditioner main body 2 is provided with a partition plate 40 therein, and is partitioned into a machine room 41 and a heat exchange chamber 42 by the partition plate 40.
A blower unit 50 and an electrical equipment box 51 are arranged in the machine room 41.
The suction port 7 of the decorative panel 3 is provided at a location covering the machine room 41 (see FIG. 6), and the room air is introduced from the suction port 7 into the air conditioner body 2 by the blowing operation of the blower unit 50. The blower unit 50 includes two centrifugal blowers 52 that are spaced apart from each other, and a motor 53 that is provided between the centrifugal blowers 52 and drives the centrifugal blowers 52 coaxially.

遠心送風機５２は、円筒材の内周面に多数の羽根が設けられモータ５３により円筒の中心軸を回転軸として回転駆動される多翼ファン５４と、この多翼ファン５４を収納する断面視渦巻き螺旋状のケーシング５５を備える。ケーシング５５の両側には多翼ファン５４の直径に相当する大きさの空気吸込口５６が設けられ、この空気吸込口５６が空気調和装置本体２の側方を向くように遠心送風機５２が機械室４１に配置される。また、遠心送風機５２のケーシング５５の内部には断面視渦巻き螺旋状の通風路５７が形成され、この通風路５７の吐出口（出口）がダクト５８を介して仕切り板４０に形成された空気導入口４３（図５参照）に接続される。したがって、図４中、矢印Ａで示すように、遠心送風機５２の多翼ファン５４の回転によって、遠心送風機５５の両側面の空気吸込口５６から室内空気が吸込まれ、矢印Ｂで示すように、ダクト５８及び仕切り板４０を介して熱交換室４２に吐き出される。   The centrifugal blower 52 includes a multiblade fan 54 that is provided with a large number of blades on the inner peripheral surface of a cylindrical material and is rotationally driven by a motor 53 with the central axis of the cylinder as a rotation axis, and a cross-sectional spiral that houses the multiblade fan 54. A spiral casing 55 is provided. An air suction port 56 having a size corresponding to the diameter of the multi-blade fan 54 is provided on both sides of the casing 55, and the centrifugal blower 52 is disposed in the machine room so that the air suction port 56 faces the side of the air conditioner body 2. 41. In addition, a cross-sectional spiral spiral air passage 57 is formed inside the casing 55 of the centrifugal blower 52, and an air introduction port (outlet) of the air passage 57 is formed in the partition plate 40 via the duct 58. Connected to the mouth 43 (see FIG. 5). Therefore, as shown by arrow A in FIG. 4, room air is sucked from the air suction ports 56 on both sides of the centrifugal blower 55 by the rotation of the multiblade fan 54 of the centrifugal blower 52, and as shown by the arrow B, It is discharged to the heat exchange chamber 42 through the duct 58 and the partition plate 40.

ここで、サイドパネルの構成について説明する。
サイドパネル１９Ａおよびサイドパネル１９Ｂとは、対称な形状を有しているので、以下の説明においては、サイドパネル１９Ａについて説明する。
図７は、サイドパネルの裏面側の外観斜視図である。
サイドパネル１９Ａは、大別すると、略平板状のメインプレート部９０と、メインプレート部９０の上方側に位置するように構成されたサブプレート部９１と、を備えている。
メインプレート部９０には、化粧パネル３の係合受け部８１Ａに係合する係合部９２Ａ、９２Ｂと、化粧パネル３の係合受け部８１Ｂに係合する係合部９３と、化粧パネル３の係合受け部８１Ｃに係合する係合部９４と、化粧パネル３の係合受け部８１Ｅに係合する係合部９５と、化粧パネル３の係合受け部８１Ｆに係合する係合部９６と、が設けられている。 Here, the configuration of the side panel will be described.
Since the side panel 19A and the side panel 19B have symmetrical shapes, the side panel 19A will be described in the following description.
FIG. 7 is an external perspective view of the back side of the side panel.
The side panel 19 </ b> A roughly includes a substantially flat main plate portion 90 and a sub plate portion 91 configured to be positioned above the main plate portion 90.
The main plate portion 90 includes engaging portions 92A and 92B that engage with the engaging receiving portion 81A of the decorative panel 3, an engaging portion 93 that engages with the engaging receiving portion 81B of the decorative panel 3, and the decorative panel 3 Engagement portion 94 engaged with the engagement receiving portion 81C, engagement portion 95 engaged with the engagement receiving portion 81E of the decorative panel 3, and engagement engaged with the engagement receiving portion 81F of the decorative panel 3. Part 96 is provided.

サブプレート部９１には、化粧パネル３の係合受け部８１Ｄに係合する係合部９７と、化粧パネル３の係合受け部８１Ｇに係合する係合部９８と、化粧パネル３を空気調和装置本体２に固定しているねじ８０Ｂ（図６参照）の周囲を略密閉状態で覆うポケット部９９と、を備えている。さらに、このポケット部９９の化粧パネル３側の周縁部は、突形状をなす突縁部９９Ａとして形成されている。
実際のサイドパネル１９Ａの化粧パネル３への取付は、サイドパネル１９Ａを図６及び図７に示す矢印Ｄ１方向（化粧パネル３方向）に動かして化粧パネル３の所定位置にはめ込み、さらにサイドパネル１９Ａを化粧パネル３に当接させたまま矢印Ｄ２方向に摺動させることにより行うこととなる。 The sub-plate portion 91 includes an engagement portion 97 that engages with the engagement receiving portion 81D of the decorative panel 3, an engagement portion 98 that engages with the engagement receiving portion 81G of the decorative panel 3, and the decorative panel 3 as air. A pocket portion 99 that covers the periphery of a screw 80B (see FIG. 6) fixed to the harmony device body 2 in a substantially sealed state. Further, the peripheral edge portion of the pocket portion 99 on the decorative panel 3 side is formed as a protruding edge portion 99A having a protruding shape.
The actual side panel 19A is attached to the decorative panel 3 by moving the side panel 19A in the direction of arrow D1 (the direction of the decorative panel 3) shown in FIGS. 6 and 7 and fitting it into a predetermined position of the decorative panel 3. Is made to slide in the direction of the arrow D2 while being in contact with the decorative panel 3.

図８は、サイドパネルを化粧パネルに取り付けた状態の断面斜視図である。
これにより、サイドパネル１９Ａの突縁部９９Ａは、化粧パネル３におけるねじ８０Ｂの周辺部分の平板状のフレーム部３Ａに当接し、壁部９９Ｂと協働して、ねじ８０Ｂを略密閉状態で覆うこととなる。
また、係合部９２Ａ、９２Ｂは、化粧パネル３の係合受け部８１Ａに係合し、係合部９３は、化粧パネル３の係合受け部８１Ｂに係合し、係合部９４は、化粧パネル３の係合受け部８１Ｃに係合し、係合部９５は、化粧パネル３の係合受け部８１Ｅに係合し、係合部９６は、化粧パネル３の係合受け部８１Ｆに係合することとなる。 FIG. 8 is a cross-sectional perspective view of the side panel attached to the decorative panel.
As a result, the projecting edge 99A of the side panel 19A contacts the flat frame portion 3A in the peripheral portion of the screw 80B in the decorative panel 3, and covers the screw 80B in a substantially sealed state in cooperation with the wall 99B. It will be.
The engaging portions 92A and 92B are engaged with the engaging receiving portion 81A of the decorative panel 3, the engaging portion 93 is engaged with the engaging receiving portion 81B of the decorative panel 3, and the engaging portion 94 is The engagement receiving portion 81C of the decorative panel 3 is engaged, the engaging portion 95 is engaged with the engagement receiving portion 81E of the decorative panel 3, and the engaging portion 96 is engaged with the engagement receiving portion 81F of the decorative panel 3. Will be engaged.

以上のように構成することにより、化粧パネル３を空気調和装置本体に固定するねじ８０Ｂは、ポケット部９９により略密閉状態で覆われることとなり、ねじ８０Ｂにより化粧パネル３に応力が印加されている部分に空気中に漂う油分が付着することがなくなり、化粧パネル３を構成しているポリスチレン（ＰＳ）などの樹脂の劣化（経年変化による割れなど）を抑制することが可能となる。   By configuring as above, the screw 80B for fixing the decorative panel 3 to the air conditioner main body is covered in a substantially sealed state by the pocket portion 99, and stress is applied to the decorative panel 3 by the screw 80B. It is possible to prevent the oil component floating in the air from adhering to the portion, and to suppress the deterioration (such as cracking due to secular change) of the resin such as polystyrene (PS) constituting the decorative panel 3.

以上の説明においては、固定部材であるねじのサイドパネル１９Ａ側に露出した部分を略密閉した状態で収納するための密閉収納部として、ポケット部９９を構成する場合について説明したが、ねじの頭部が凹部内に位置するようにし、当該凹部を蓋部材で着脱可能に密封し、凹部および蓋部材で密閉収納部を構成することも可能である。
同様にポケット部９９の形状は、実施形態のようにボックス形状に限らず、円筒形状など様々な形状を適用することが可能である。 In the above description, the case where the pocket portion 99 is configured as the sealed housing portion for housing the portion exposed to the side panel 19A side of the screw as the fixing member in a substantially sealed state has been described. It is also possible that the portion is positioned in the recess, the recess is sealed with a lid member in a detachable manner, and the hermetically sealed portion is constituted by the recess and the lid member.
Similarly, the shape of the pocket portion 99 is not limited to the box shape as in the embodiment, and various shapes such as a cylindrical shape can be applied.

本実施の形態に係る空気調和装置の外観構成を示す斜視図である。It is a perspective view which shows the external appearance structure of the air conditioning apparatus which concerns on this Embodiment. 吸い込みグリルを開いた状態の化粧パネルの外観斜視図である。It is an external appearance perspective view of the decorative panel of the state which opened the suction grille. 化粧パネルの分解斜視図である。It is a disassembled perspective view of a decorative panel. 空気調和装置本体の内部構成を示す斜視図である。It is a perspective view which shows the internal structure of an air conditioning apparatus main body. 空気調和装置本体及び化粧パネルの構成を模式的に示す断面視図である。It is sectional drawing which shows typically the structure of an air conditioning apparatus main body and a decorative panel. サイドカバーを取り外したときの空気調和装置を床側から見た平面図である。It is the top view which looked at the air harmony device when the side cover was removed from the floor side. サイドパネルの裏面側の外観斜視図である。It is an external appearance perspective view of the back surface side of a side panel. サイドパネルを化粧パネルに取り付けた状態の断面斜視図である。It is a cross-sectional perspective view of the state which attached the side panel to the decorative panel.

符号の説明Explanation of symbols

１…空気調和装置
２…空気調和装置本体
３…化粧パネル
３Ａ…フレーム（密閉収納部）
４…吸込グリル
１９Ａ…サイドパネル
１９Ｂ…サイドパネル
８０Ａ…ねじ（固定部材）
８０Ｂ…ねじ（固定部材）
９０…メインプレート部
９１…サブプレート部
９９…ポケット部（密閉収納部）
９９Ａ…突縁部

DESCRIPTION OF SYMBOLS 1 ... Air conditioning apparatus 2 ... Air conditioning apparatus main body 3 ... Cosmetic panel 3A ... Frame (sealed storage part)
4 ... Suction grill 19A ... Side panel 19B ... Side panel 80A ... Screw (fixing member)
80B ... Screw (fixing member)
90 ... Main plate part 91 ... Sub-plate part 99 ... Pocket part (sealed storage part)
99A ... Projection edge

Claims (4)

空気調和装置本体と、前記空気調和装置本体の下面側を覆う樹脂製の化粧パネルと、を備えた天井埋込型の空気調和装置において、
前記化粧パネルが前記空気調和装置本体の吊り金具付近に設けられ取付け高さを調整するためにアクセス可能としたメンテナンス用開口と、前記メンテナンス用開口をふさぐために当該化粧パネルに取り付けられるサイドパネルとを有し、
前記化粧パネルが当該化粧パネルの下面側から当該化粧パネルの自重を支えるように前記空気調和装置本体に固定部材により固定され、
前記サイドパネルが前記固定部材により応力が発生される前記化粧パネルの部分であって、前記固定部材の前記サイドパネル側に露出した部分を略密閉した状態で収納するためのポケット部、ポケット部の周縁部で突形状をなし前記固定部材の周辺部分における前記化粧パネルの平板状のフレーム部に当接する突縁部を一体に有し、前記ポケット部および前記突縁部が前記サイドパネルの壁部と協働して前記固定部材を略密閉状態で覆うことを特徴とする空気調和装置。 In a ceiling-embedded air conditioner comprising an air conditioner body and a resin decorative panel that covers a lower surface side of the air conditioner body,
A maintenance opening provided near the hanging bracket of the air conditioner main body and accessible for adjusting the mounting height, and a side panel attached to the decorative panel to close the maintenance opening. Have
The decorative panel is fixed to the air conditioner main body by a fixing member so as to support the weight of the decorative panel from the lower surface side of the decorative panel,
The side panel is a part of the decorative panel in which stress is generated by the fixing member, and a pocket part for storing the part exposed on the side panel side of the fixing member in a substantially sealed state, Protruding shape is formed at the peripheral edge portion, and integrally has a protruding edge portion that contacts the flat frame portion of the decorative panel in the peripheral portion of the fixing member, and the pocket portion and the protruding edge portion are wall portions of the side panel. An air conditioner that covers the fixing member in a substantially sealed state in cooperation with the air conditioner. 請求項１記載の空気調和装置において、
前記化粧パネルは、側部にメンテナンス用開口が設けられた化粧パネル本体と、前記メンテナンス用開口をふさぐために前記化粧パネル本体に着脱可能に取り付けられるサイドパネルを有し、
前記密閉収納部は、前記サイドパネルに設けられていることを特徴とする空気調和装置。 The air conditioner according to claim 1, wherein
The decorative panel has a decorative panel main body provided with a maintenance opening on a side portion, and a side panel that is detachably attached to the decorative panel main body to block the maintenance opening,
The air-conditioning apparatus according to claim 1, wherein the hermetic housing portion is provided on the side panel. 請求項２記載の空気調和装置において、
前記密閉収納部は、前記化粧パネル本体の前記固定部材で固定された部分およびその近傍を覆う際に前記化粧パネル本体の表面に密着する突縁部が設けられていることを特徴とする空気調和装置。 In the air conditioning apparatus according to claim 2,
The airtight condition is characterized in that the hermetic housing portion is provided with a protruding edge portion that closely contacts the surface of the decorative panel body when covering the portion fixed by the fixing member of the decorative panel body and the vicinity thereof. apparatus. 請求項３記載の空気調和装置において、
前記サイドパネルは、前記化粧パネル本体に設けられた係合受け部に側方から摺動して係合する複数の係合部を有し、
前記密閉収納部は、前記係合部が前記係合受け部に係合するに際し、前記突縁部が前記化粧パネルのフレームであって前記固定部材が固定された部分の近傍に当接した状態で摺動され、前記固定部材で固定された部分およびその近傍を覆う、
ことを特徴とする空気調和装置。 The air conditioner according to claim 3,
The side panel has a plurality of engagement portions that slide and engage with engagement receiving portions provided in the decorative panel main body,
When the engagement portion engages with the engagement receiving portion, the hermetic storage portion is in a state where the projecting edge portion is in contact with the vicinity of the portion where the fixing member is fixed and the frame of the decorative panel And covers the portion fixed by the fixing member and the vicinity thereof,
An air conditioner characterized by that.
JP2004285809A 2004-09-30 2004-09-30 Air conditioner Active JP4805561B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2004285809A JP4805561B2 (en) 2004-09-30 2004-09-30 Air conditioner
KR1020087011515A KR20080045301A (en) 2004-09-30 2005-06-27 Air conditioner
EP05765087.1A EP1795819B1 (en) 2004-09-30 2005-06-27 Air conditioner
KR1020077007154A KR100881250B1 (en) 2004-09-30 2005-06-27 Air conditioner
CN 200810169179 CN101413703B (en) 2004-09-30 2005-06-27 Air conditioner
PCT/JP2005/011713 WO2006038352A1 (en) 2004-09-30 2005-06-27 Air conditioner
EP09014233.2A EP2163831B1 (en) 2004-09-30 2005-06-27 Air conditioner

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JP3141771B2 (en) * 1996-01-22 2001-03-05 ダイキン工業株式会社 Ceiling-mounted air conditioner
JP2001004204A (en) * 1999-06-23 2001-01-12 Mitsubishi Heavy Ind Ltd Air-conditioner

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