JPH11141912A - Air conditioner decorative panel - Google Patents
Air conditioner decorative panelInfo
- Publication number
- JPH11141912A JPH11141912A JP9310188A JP31018897A JPH11141912A JP H11141912 A JPH11141912 A JP H11141912A JP 9310188 A JP9310188 A JP 9310188A JP 31018897 A JP31018897 A JP 31018897A JP H11141912 A JPH11141912 A JP H11141912A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- air
- air layer
- convex
- concave
- 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.)
- Pending
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は空気調和機用化粧パ
ネルに関するものであり、特に、天井埋込形、天井取付
形等の空気調和機用化粧パネルに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative panel for an air conditioner, and more particularly to a decorative panel for an air conditioner such as an embedded ceiling type or a ceiling mounted type.
【０００２】[0002]
【従来の技術】従来のこの種の空気調和機用化粧パネル
として、図６及び図７に示す技術を挙げることができ
る。図６は従来の空気調和機の全体を示す斜視図であ
る。図７は従来の空気調和機の空気調和機用化粧パネル
の要部断面図である。2. Description of the Related Art As a conventional decorative panel for an air conditioner of this type, there is a technique shown in FIGS. FIG. 6 is a perspective view showing the entire conventional air conditioner. FIG. 7 is a sectional view of a main part of a decorative panel for an air conditioner of a conventional air conditioner.
【０００３】図６において、ハウジング１は、内部に熱
交換器及びファンモータ、ファン、各種センサ、制御機
器等を収容するものであり、その内部は公知であるから
その説明を省略する。また、化粧パネル２は、その中央
開口から室内空気を吸気する吸気部３に配設する吸込グ
リル３ａと、吸気部３の周囲に形成した周囲開口から熱
交換器を介した空気を排出する排出部４ａ，４ｂ，４
ｃ，４ｄ（特定しない位置の場合には単に“４”と記
す）とを有し、全体で略四角形を形成している。排出部
４ａ，４ｂ，４ｃ，４ｄには、排出空気の方向を決定す
る板状のフラップ５ａ，５ｂ，５ｃ，５ｄ（５ｂ，５ｃ
は図示せず、また、特定しない位置の場合には単に
“５”と記す）を有しており、図示しない制御回路によ
って、その吹出方向が制御される。In FIG. 6, a housing 1 accommodates a heat exchanger, a fan motor, a fan, various sensors, control devices, and the like. In addition, the decorative panel 2 has a suction grille 3a disposed in an intake portion 3 for taking in room air from a central opening thereof, and a discharge opening for discharging air through a heat exchanger from a peripheral opening formed around the intake portion 3. Parts 4a, 4b, 4
c, 4d (in the case of a position that is not specified, simply described as “4”), and a substantially rectangular shape is formed as a whole. The discharge portions 4a, 4b, 4c, 4d have plate-like flaps 5a, 5b, 5c, 5d (5b, 5c) for determining the direction of the discharge air.
Are not shown, and in the case of a position that is not specified, it is simply described as “5”), and the blowing direction is controlled by a control circuit (not shown).
【０００４】図７は化粧パネル２の一個所の排出部４の
中央を切断したもので、中央開口から室内空気を吸気す
る吸気部３側と、化粧パネル２の周囲に形成した熱交換
器を介した空気を排出する排出部４側及びフラップ５と
を切断した断面を示している。ここで、パネル意匠部２
ａは化粧パネル２の周囲に形成した略四角形状の枠体か
らなり、室内側に露出する面を形成している。また、パ
ネル閉鎖部６は、パネル意匠部２ａとの間で空気層Ａを
形成するもので、パネル意匠部２ａの上部側をビスまた
は接着剤、係合等の手段によって接合させている。FIG. 7 is a cutaway view of the center of the discharge section 4 at one place of the decorative panel 2. The intake section 3 for sucking room air from the central opening and the heat exchanger formed around the decorative panel 2 are shown. 2 shows a cross section of the discharge unit 4 side for discharging the air that has passed through and the flap 5. Here, panel design part 2
a is formed of a substantially square frame formed around the decorative panel 2, and forms a surface exposed to the indoor side. The panel closing portion 6 forms an air layer A with the panel design portion 2a, and the upper side of the panel design portion 2a is joined by means of a screw, an adhesive, engagement, or the like.
【０００５】なお、パネル閉鎖部６の排出部４に沿っ
て、発泡性の合成樹脂からなる封止材７により、ハウジ
ング１内の機器との間にシール性を持たせている。A sealing member 7 made of a foamable synthetic resin is provided along the discharge portion 4 of the panel closing portion 6 to provide a sealing property with respect to devices in the housing 1.
【０００６】[0006]
【発明が解決しようとする課題】従来の空気調和機用化
粧パネルは、パネル意匠部２ａの反室内側にパネル閉鎖
部６をシール材９で一体に接合し、パネル意匠部２ａと
パネル閉鎖部６との間で化粧パネル２の外回り側の空気
層Ａ２及び排出部４側の空気層Ａ１からなる空気層Ａに
よる断熱効果を持たせている。In a conventional decorative panel for an air conditioner, a panel closing portion 6 is integrally joined to a panel design portion 2a on a side opposite to a room with a sealing material 9 to form a panel design portion 2a and a panel closing portion. 6, an air layer A composed of an air layer A2 on the outer periphery side of the decorative panel 2 and an air layer A1 on the discharge section 4 side has a heat insulating effect.
【０００７】このパネル意匠部２ａとパネル閉鎖部６と
の間の空気層Ａは、排出部４から排出される熱交換器を
通過した冷却空気によって強く冷却される空気層Ａ１
と、比較的冷却される温度が低くないパネル意匠部２ａ
の外回りの空気層Ａ２は、中間区劃壁８によって区劃さ
れている。The air layer A between the panel design part 2a and the panel closing part 6 is an air layer A1 strongly cooled by the cooling air discharged from the discharge part 4 and passing through the heat exchanger.
And the panel design portion 2a having a relatively low cooling temperature.
Is delimited by an intermediate partition wall 8.
【０００８】しかし、パネル意匠部２ａの反室内側にパ
ネル閉鎖部６をシール材９で一体に接合し、パネル意匠
部２ａとパネル閉鎖部６との間で空気層Ａ１及び空気層
Ａ２による断熱効果を持たせているが、経年変化及び温
度変化によって成形品としての特性である変形及び反り
等によって、シール材９が剥れたり、中間区劃壁８に隙
間が生じたりし、断熱効果が低下する可能性があった。However, the panel closing portion 6 is integrally joined to the panel design portion 2a on the opposite side of the room by the sealing material 9, and the heat insulation between the panel design portion 2a and the panel closing portion 6 by the air layer A1 and the air layer A2. Although it has an effect, the sealing material 9 is peeled off or a gap is formed in the intermediate partition wall 8 due to deformation and warpage which are characteristics of the molded article due to aging and temperature change, and the heat insulation effect is reduced. Could be reduced.
【０００９】また、パネル意匠部２ａとパネル閉鎖部６
の内側と外側の２個所をシール材９で接合する必要性が
あり、組付けの作業正が良くなかった。かつ、部品点数
の増大及び組付費の増大によって、空気調和機用化粧パ
ネル全体として高価にならざるを得なかった。Further, the panel design part 2a and the panel closing part 6
It is necessary to join the inside and the outside of the device with the sealing material 9, and the assembling work was not good. In addition, an increase in the number of parts and an increase in assembly cost inevitably makes the decorative panel for an air conditioner expensive as a whole.
【００１０】そこで、本願発明は、パネル意匠部とパネ
ル閉鎖部で形成した空気層の断熱効果が低下し難い空気
調和機用化粧パネルの提供を課題とするものである。Accordingly, an object of the present invention is to provide a decorative panel for an air conditioner in which the heat insulating effect of an air layer formed by a panel design portion and a panel closing portion is not easily reduced.
【００１１】[0011]
【課題を解決するための手段】請求項１の空気調和機用
化粧パネルは、室内空気を吸気する吸気部と、前記吸気
部の周囲に形成した周囲開口から熱交換器を介した空気
を排出する排出部とを有する合成樹脂からなる空気調和
機用化粧パネルにおいて、前記空気調和機用化粧パネル
は、室内側に露出する板状部材からなるパネル意匠部
と、前記室内側の反対側に位置し、前記パネル意匠部と
の間で空気層を形成する板状部材からなるパネル閉鎖部
とを有し、前記パネル意匠部とパネル閉鎖部の対向する
面側に断面凹状起立部及び凸状起立部を形成し、前記凸
状起立部と凹状起立部との嵌合状態が凸状起立部の壁面
に接触することなく、前記凸状起立部の両側面に各略５
ｍｍ以下の空気層を形成して組合わせたものである。According to a first aspect of the present invention, a decorative panel for an air conditioner discharges air via a heat exchanger from a suction portion for suctioning room air and a peripheral opening formed around the suction portion. The decorative panel for an air conditioner made of a synthetic resin having a discharge section that performs the discharging process. A panel closing portion formed of a plate-like member that forms an air layer between the panel designing portion and a panel closing portion and a convex rising portion on the opposite surface side of the panel designing portion and the panel closing portion. The convex upright portion and the concave upright portion are not fitted in contact with the wall surface of the convex upright portion.
An air layer of less than mm is formed and combined.
【００１２】[0012]
【発明の実施の形態】以下、本発明の実施の形態を説明
する。なお、図中、従来例と同一符号及び同一記号は、
従来例の構成部分と同一または相当部分を示すものであ
る。Embodiments of the present invention will be described below. In the figure, the same reference numerals and symbols as those in the conventional example are used.
It shows the same or corresponding parts as those of the conventional example.
【００１３】図１は本発明の第一の実施の形態の空気調
和機用化粧パネルを示す室内側からみた下面図で、図２
は本発明の第一の実施の形態の空気調和機用化粧パネル
の展開を示す展開図、図３は本発明の第一の実施の形態
の空気調和機用化粧パネルの上方から上面を示す平面
図、図４は図３の切断線Ａ−Ａによる断面を示す断面図
である。また、図５は図１の空気調和機用化粧パネルに
おけるパネル意匠部とパネル閉鎖部で形成された空気層
に相当する部位の要部斜視図である。FIG. 1 is a bottom view of a decorative panel for an air conditioner according to a first embodiment of the present invention, as viewed from the indoor side.
FIG. 3 is a development view showing the development of the air conditioner decorative panel according to the first embodiment of the present invention, and FIG. 3 is a plan view showing the upper surface of the air conditioner decorative panel according to the first embodiment of the present invention from above. FIG. 4 is a sectional view showing a section taken along the line AA in FIG. FIG. 5 is a perspective view of a main part of a part corresponding to an air layer formed by a panel design part and a panel closing part in the decorative panel for an air conditioner of FIG.
【００１４】図において、化粧パネル２は、全体が略四
角の形状を呈しており、その中央開口からフィルタ１１
（図３参照）を介して室内空気を吸気する吸気部３と、
吸気部３の周囲に形成した４つの周囲開口から熱交換器
を介した空気を排出する排出部４ａ，４ｂ，４ｃ，４ｄ
（特定しない位置の場合には単に“４”と記す）とを有
し、全体で略四角形を形成している。排出部４ａ，４
ｂ，４ｃ，４ｄには、排出空気の方向を決定する彎曲し
た板状のフラップ５ａ，５ｂ，５ｃ，５ｄ（特定しない
位置の場合には単に“５”と記す）を有しており、図示
しない制御回路によって、その空気の吹出方向が制御さ
れる。In the drawing, the decorative panel 2 has a substantially square shape as a whole, and a filter 11 is provided through a central opening thereof.
An air intake unit 3 for inhaling room air through (see FIG. 3);
Discharge portions 4a, 4b, 4c, 4d for discharging air via a heat exchanger from four peripheral openings formed around the intake portion 3.
(In the case of a position that is not specified, it is simply described as “4”), and a substantially square shape is formed as a whole. Discharge units 4a, 4
b, 4c, and 4d have curved plate-like flaps 5a, 5b, 5c, and 5d that determine the direction of exhaust air (in the case of a position that is not specified, simply write "5"). The control circuit does not control the air blowing direction.
【００１５】また、吸気部３に挿着する吸込グリル１２
の取付枠１３には、その４隅のコーナにコーナカバー７
ａ，７ｂ，７ｃ，７ｄを一体に形成している。A suction grill 12 inserted into the suction section 3 is provided.
The mounting frame 13 has corner covers 7 at the four corners.
a, 7b, 7c and 7d are integrally formed.
【００１６】この取付枠１３は、室内側に露出する板状
部材からなり略四角の枠状に形成したパネル意匠部１４
に取付けられ、吸込グリル１２と一体となって化粧パネ
ル２の意匠面側を構成する。パネル意匠部１４の反室内
側には、そのパネル意匠部１４との間で空気層Ａを形成
する板状部材からなるパネル閉鎖部１５が取付けられ
る。また、パネル意匠部１４とパネル閉鎖部１５との間
で、フラップ５ａ，５ｂ，５ｃ，５ｄを排出部４ａ，４
ｂ，４ｃ，４ｄの所定の位置で回動自在に配設してい
る。そして、パネル意匠部１４とパネル閉鎖部１５の４
隅のコーナには、フラップ５ａ，５ｂ，５ｃ，５ｄの相
互間を接続する接続手段、駆動手段等を内蔵するスペー
ス及び構造を有している。このパネル閉鎖部１５はフラ
ップ５ａ，５ｂ，５ｃ，５ｄの相互間を接続する接続手
段、駆動手段等を内蔵するスペース及び構造を有してい
るものの、板状部材から構成されていることから、上面
に形成したリブ１５ａによって機械的強度を得ている。The mounting frame 13 is a panel design portion 14 formed of a plate-like member exposed to the indoor side and formed in a substantially square frame shape.
To form a decorative surface of the decorative panel 2 integrally with the suction grille 12. A panel closing portion 15 made of a plate-like member that forms an air layer A with the panel design portion 14 is attached to the panel design portion 14 on the opposite side of the room. Further, the flaps 5a, 5b, 5c and 5d are provided between the panel design part 14 and the panel closing part 15 by the discharge parts 4a and 4d.
b, 4c, and 4d are rotatably disposed at predetermined positions. And 4 of panel design part 14 and panel closing part 15
The corner at the corner has a space and a structure in which connecting means for connecting the flaps 5a, 5b, 5c and 5d to each other, driving means and the like are built. Although the panel closing portion 15 has a space and a structure in which connecting means for connecting the flaps 5a, 5b, 5c, and 5d to each other, a driving means, and the like, the panel closing portion 15 is constituted by a plate-like member. The mechanical strength is obtained by the rib 15a formed on the upper surface.
【００１７】更に、パネル閉鎖部１５の外回り側には、
パネル意匠部１４の嵌合部１４ｅに挿入される突片１５
ｂを複数有している。この複数の突片１５ｂは、パネル
閉鎖部１５の一辺が安定した係合状態が維持できる数と
なっている。パネル閉鎖部１５の排出部４側は、パネル
意匠部１４の嵌合形状とした端部１４Ａに係合するよう
に形成された係合端部１５Ａによって、噛合せが行われ
ている。Further, on the outer circumference side of the panel closing portion 15,
Projection piece 15 inserted into fitting part 14e of panel design part 14
b. The plurality of protrusions 15b are such that one side of the panel closing portion 15 can maintain a stable engagement state. The discharge portion 4 side of the panel closing portion 15 is engaged with an engagement end portion 15A formed so as to engage with the fitted end portion 14A of the panel design portion 14.
【００１８】したがって、パネル閉鎖部１５の外回り側
に形成された突片１５ｂを、パネル意匠部１４の嵌合部
１４ｅに挿入し、また、パネル閉鎖部１５の排出部４側
の係合端部１５Ａをパネル意匠部１４の端部１４Ａに係
合するように噛合せ、この状態で図示しない複数のビス
でビス止めされる。Therefore, the projecting piece 15b formed on the outer circumference side of the panel closing portion 15 is inserted into the fitting portion 14e of the panel design portion 14, and the engaging end of the panel closing portion 15 on the discharge portion 4 side. 15A is engaged with the end 14A of the panel design part 14 so as to be engaged with the panel design part 14, and in this state, it is fixed with a plurality of screws (not shown).
【００１９】また、パネル閉鎖部１５の下面側には、そ
の外回り側にその化粧パネル２の外辺の方向に沿って所
定長の長さを有し、かつ、下方に延びる断面凸状外側起
立部１５ｃを有しており、また、パネル閉鎖部１５の排
出部側の下面側にも、凸状外側起立部１５ｃに沿って並
設し、かつ、下方に延びる断面凸状内側起立部１５ｄを
有している。これらの凸状外側起立部１５ｃ及び凸状内
側起立部１５ｄの下端は、化粧パネル２の上面に接触す
るものではなく、所定の間隔を有している。On the lower surface side of the panel closing portion 15, the outer peripheral side has a predetermined length along the direction of the outer edge of the decorative panel 2, and has a convex outer cross section extending downward. A portion 15c is also provided on the lower surface side of the panel closing portion 15 on the discharge portion side along the convex outer rising portion 15c, and a cross-sectional convex inner rising portion 15d extending downward is provided. Have. The lower ends of the convex outer standing portions 15c and the convex inner standing portions 15d do not contact the upper surface of the decorative panel 2, but have a predetermined interval.
【００２０】そして、化粧パネル２の上面には、断面凸
状外側起立部１５ｃ及び凸状内側起立部１５ｄを各々挟
み込むように、両側の対向する面対からなる凹状外側起
立部１４ａ及び凹状内側起立部１４ｂを突出形成してい
る。凹状外側起立部１４ａ及び凹状内側起立部１４ｂの
上端は、パネル閉鎖部１５の下面に接触するものではな
く、所定の間隔を有している。前述の凸状外側起立部１
５ｃ及び凸状内側起立部１５ｄの下端と、化粧パネル２
の上面との間隔、凹状外側起立部１４ａ及び凹状内側起
立部１４ｂの上端とパネル閉鎖部１５の下面との間隔
は、通常、数ｍｍ以下に設定されるが、凸状外側起立部
１５ｃと凹状外側起立部１４ａとの重なり及び凸状内側
起立部１５ｄと凹状内側起立部１４ｂとの重なりによっ
て左右され、重なりが深いほど、両者の間隔を広くする
ことができる。On the upper surface of the decorative panel 2, a concave outer erected portion 14a and a concave inner erected portion composed of a pair of opposing surfaces on both sides are sandwiched between the convex outer erected portion 15c and the convex inner erected portion 15d, respectively. The portion 14b is formed to protrude. The upper ends of the concave outer rising portions 14a and the concave inner rising portions 14b do not contact the lower surface of the panel closing portion 15, but have a predetermined interval. The above-mentioned convex outer standing portion 1
5c and the lower end of the convex inner standing portion 15d and the decorative panel 2
, The distance between the upper end of the concave outer raised portion 14a and the upper end of the concave inner raised portion 14b and the lower surface of the panel closing portion 15 is usually set to several mm or less. It depends on the overlap with the outer upright portion 14a and the overlap between the convex inner upright portion 15d and the concave inner upright portion 14b. The deeper the overlap, the wider the distance between the two.
【００２１】更に、凸状外側起立部１５ｃと凹状外側起
立部１４ａとの対向面の間隔、凸状内側起立部１５ｄと
凹状内側起立部１４ｂとの対向面の間隔は、５〜７ｍｍ
以下に設定される。しかし、この間隔も、凸状外側起立
部１５ｃと凹状外側起立部１４ａとの重なり及び凸状内
側起立部１５ｄと凹状内側起立部１４ｂとの重なりによ
って左右され、重なりが深いほど両者間の対向する間隔
を広くすることができる。Further, the interval between the opposing surfaces of the convex outer erected portion 15c and the concave outer erected portion 14a and the interval between the opposing surfaces of the convex inner erected portion 15d and the concave inner erected portion 14b are 5 to 7 mm.
It is set as follows. However, this interval is also determined by the overlap between the convex outer rising portion 15c and the concave outer rising portion 14a and the overlapping between the convex inner rising portion 15d and the concave inner rising portion 14b. The spacing can be widened.
【００２２】即ち、本実施の形態における凸状外側起立
部１５ｃと凹状外側起立部１４ａとの重なり及び凸状内
側起立部１５ｄと凹状内側起立部１４ｂとの重なりは、
パネル意匠部１４とパネル閉鎖部１５を一体に接合し、
パネル意匠部１４とパネル閉鎖部１５との間でパネル意
匠部１４の外回り側の空気層Ａ２及び排出部４側の空気
層Ａ１からなる空気層Ａを２分させた状態で断熱効果を
持たせている。That is, in the present embodiment, the overlap between the convex outer rising portion 15c and the concave outer rising portion 14a and the overlapping between the convex inner rising portion 15d and the concave inner rising portion 14b are as follows.
Panel design part 14 and panel closing part 15 are joined together,
A heat insulating effect is provided between the panel design part 14 and the panel closing part 15 in a state where the air layer A composed of the air layer A2 on the outer periphery side of the panel design part 14 and the air layer A1 on the discharge part 4 side is divided into two. ing.
【００２３】このパネル意匠部１４とパネル閉鎖部１５
との間の空気層Ａは、排出部４から排出される熱交換器
を通過した冷却空気によって強く冷却される空気層Ａ１
と、比較的冷却される温度の変化が少ないパネル意匠部
１４の外回りの空気層Ａ２は、凸状内側起立部１５ｄと
凹状内側起立部１４ｂとの重なりによって区劃されてい
る。この凸状内側起立部１５ｄと凹状内側起立部１４ｂ
との重なりによる区劃は、完全に封止状態にするもので
はなく、空気層Ａ１と空気層Ａ２は連結された状態であ
る。しかし、凸状内側起立部１５ｄと凹状内側起立部１
４ｂとの重なりによる区劃は、そこに隙間が存在しても
対流が生じないから、空気層Ａ１と空気層Ａ２との間の
多層化した断熱層として機能する。また、凸状外側起立
部１５ｃと凹状外側起立部１４ａとの重なりによる区劃
においても、パネル意匠部１４とパネル閉鎖部１５との
間がビスによって一体化されており、かつ、譬えそこに
隙間が発生しても、対流が生じないから、空気層Ａ２と
外気の間は多層化した断熱層として機能する。The panel design part 14 and the panel closing part 15
Is an air layer A1 that is strongly cooled by the cooling air that has passed through the heat exchanger discharged from the discharge unit 4.
The air layer A2 around the panel design portion 14 where the change in the temperature to be cooled is relatively small is demarcated by the overlapping of the convex inner rising portion 15d and the concave inner rising portion 14b. The convex inner upright portion 15d and the concave inner upright portion 14b
Is not a completely sealed state, and the air layer A1 and the air layer A2 are connected. However, the convex inner upright portion 15d and the concave inner upright portion 1
The division by the overlap with the air layer 4b functions as a multi-layered heat insulating layer between the air layer A1 and the air layer A2 because convection does not occur even if there is a gap there. Also, in the division by the overlap between the convex outer rising portion 15c and the concave outer rising portion 14a, the space between the panel design portion 14 and the panel closing portion 15 is integrated by a screw, and a gap is formed between the two. Convection does not occur even if air is generated, so that the layer between the air layer A2 and the outside air functions as a multi-layered heat insulating layer.
【００２４】そして、パネル閉鎖部６の排出部４に沿っ
て、発泡性の合成樹脂からなる封止材７により、ハウジ
ング１内の機器との間にシール性を持たせている。ま
た、パネル閉鎖部１５の外周に沿って、発泡性の合成樹
脂からなる封止材１８により、天板との間にシール性を
持たせている。Along with the discharge portion 4 of the panel closing portion 6, a sealing material 7 made of a foamable synthetic resin is provided with a sealing property with respect to devices in the housing 1. A sealing material 18 made of a foamable synthetic resin is provided along the outer periphery of the panel closing portion 15 to provide a sealing property with the top plate.
【００２５】なお、本実施の形態では、凸状外側起立部
１５ｃと凹状外側起立部１４ａとの重なりと、凸状内側
起立部１５ｄと断面凹状内側起立部１４ｂとの重なりを
有しているが、本発明を実施する場合には、少なくと
も、空気層Ａを２分する凸状内側起立部１５ｄと凹状内
側起立部１４ｂとを具備しておればよい。In the present embodiment, the convex outer standing portion 15c and the concave outer standing portion 14a overlap, and the convex inner standing portion 15d and the concave inner rising portion 14b overlap. In practicing the present invention, at least a convex inner rising portion 15d and a concave inner rising portion 14b that divide the air layer A into two may be provided.
【００２６】即ち、空気層Ａを２分する凸状内側起立部
１５ｄと凹状内側起立部１４ｂは、室内側に露出する板
状部材からなるパネル意匠部１４と、室内側の反対側に
位置し、パネル意匠部１４との間で空気層Ａを形成する
板状部材からなるパネル閉鎖部１５とを有し、このパネ
ル意匠部１４とパネル閉鎖部１５の対向する面側の凹状
内側起立部１４ｂ及び凸状内側起立部１５ｄは、凸状内
側起立部１５ｄの嵌合状態が凹状内側起立部１４ｂの壁
面に接触することなく、凸状内側起立部１５ｄの両側面
に空気層を形成して組合わせたものである。That is, the convex inner upright portion 15d and the concave inner upright portion 14b which divide the air layer A into two parts are located on the opposite side of the indoor side from the panel design portion 14 made of a plate-like member exposed to the indoor side. And a panel closing portion 15 formed of a plate-like member forming an air layer A between the panel designing portion 14 and a concave inner rising portion 14b on the opposite surface side of the panel designing portion 14 and the panel closing portion 15. The convex inner rising portion 15d is formed by forming air layers on both side surfaces of the convex inner rising portion 15d without the fitting state of the convex inner rising portion 15d coming into contact with the wall surface of the concave inner rising portion 14b. It is a combination.
【００２７】したがって、パネル意匠部１４とパネル閉
鎖部１５の対向する面側の凹状内側起立部１４ｂ及び凸
状内側起立部１５ｄは、凸状内側起立部１５ｄの嵌合状
態が凹状内側起立部１４ｂの壁面に接触することなく、
凸状内側起立部１５ｄの両側面に各略５ｍｍ以下の空気
層を形成しているから、凹状内側起立部１４ｂと凸状内
側起立部１５ｄとの嵌合している個所で空気の対流が発
生しない。この凹状内側起立部１４ｂと凸状内側起立部
１５ｄとの嵌合個所で空気の対流が発生しなくなること
により、パネル意匠部１４とパネル閉鎖部１５で形成さ
れた空気層Ａが空気層Ａ１及び空気層Ａ２に、空気層Ａ
の体積を２分割することにより、空気層Ａ内の対流が生
じ難くなり、断熱層としてのみ機能することになり、空
気層Ａ１または空気層Ａ２に温度が蓄積されることがな
い。故に、パネル意匠部１４の表面の温度と吹出す冷却
空気の温度との差によって、パネル意匠部１４の表面で
吹出し空気が冷却され、パネル意匠部１４の表面に水滴
が付着することがない。Therefore, the concave inner upright portion 14b and the convex inner upright portion 15d on the side of the panel design portion 14 and the panel closing portion 15 facing each other have the concave inner upright portion 14b fitted to the concave inner upright portion 15d. Without touching the wall of
Since air layers of approximately 5 mm or less are formed on both side surfaces of the convex inner standing portion 15d, air convection occurs at the place where the concave inner rising portion 14b and the convex inner rising portion 15d are fitted. do not do. Since air convection does not occur at the fitting point between the concave inner upright portion 14b and the convex inner upright portion 15d, the air layer A formed by the panel design portion 14 and the panel closing portion 15 becomes the air layer A1 and the air layer A1. Air layer A2
By dividing the volume into two, convection in the air layer A hardly occurs, and the air layer A functions only as a heat insulating layer, and no temperature is accumulated in the air layer A1 or the air layer A2. Therefore, the blown air is cooled on the surface of the panel design part 14 due to the difference between the temperature of the surface of the panel design part 14 and the temperature of the cooling air to be blown out, and water droplets do not adhere to the surface of the panel design part 14.
【００２８】冷却空気はフラップ５によって方向が特定
される。その冷却空気の一部は化粧パネル２のパネル意
匠部１４の表面に沿って流れる。このとき、パネル意匠
部１４とパネル閉鎖部１５で形成した空気層Ａ１及び空
気層Ａ２の下部が冷却される。しかし、空気層Ａ１及び
空気層Ａ２は、その体積が凸状外側起立部１５ｃと凹状
外側起立部１４ａとの重なりと、凸状内側起立部１５ｄ
と凹状内側起立部１４ｂとの重なりによって区劃され、
その空気層Ａ１及び空気層Ａ２では対流が発生し難い程
度に体積を区劃している。また、当然ながら、凸状外側
起立部１５ｃと凹状外側起立部１４ａとの重なり自体に
対流が発生する体積を有しておらず、凸状内側起立部１
５ｄと凹状内側起立部１４ｂとの重なり自体にも対流が
発生する体積となっていない。したがって、空気層Ａ１
及び空気層Ａ２では対流が発生し難く、パネル意匠部１
４の表面から空気層Ａ１または空気層Ａ２に至るまでが
所定の温度勾配になる。パネル意匠部１４の表面から空
気層Ａ１または空気層Ａ２に至るまでに不連続な温度分
布にならないので、パネル意匠部１４の表面は、吹出す
冷却空気の温度に近い状態が維持でき、しかも、その時
間の長さによって追随し、空気層Ａ１または空気層Ａ２
に温度が蓄積されることがない。パネル意匠部１４の表
面の温度と吹出す冷却空気の温度との差によって、パネ
ル意匠部１４の表面で吹出し空気が冷却され、パネル意
匠部１４の表面に水滴が付着することがない。The direction of the cooling air is specified by the flap 5. Part of the cooling air flows along the surface of the panel design part 14 of the decorative panel 2. At this time, the lower portions of the air layers A1 and A2 formed by the panel design part 14 and the panel closing part 15 are cooled. However, the volume of the air layer A1 and the air layer A2 is such that the volume of the convex outer erected portion 15c overlaps the convex outer erected portion 14a and the convex inner erected portion 15d.
And the concave inner standing portion 14b overlaps,
In the air layer A1 and the air layer A2, the volumes are partitioned to such an extent that convection hardly occurs. Naturally, the overlap between the convex outer rising portion 15c and the concave outer rising portion 14a does not have a volume where convection occurs, and the convex inner rising portion 1c does not have a volume.
The overlap between the 5d and the concave inner upright portion 14b is not a volume where convection occurs. Therefore, the air layer A1
And convection hardly occurs in the air layer A2 and the panel design part 1
4 has a predetermined temperature gradient from the surface to the air layer A1 or the air layer A2. Since there is no discontinuous temperature distribution from the surface of the panel design part 14 to the air layer A1 or the air layer A2, the surface of the panel design part 14 can maintain a state close to the temperature of the cooling air to be blown out, and The air layer A1 or the air layer A2 follows according to the length of the time.
Temperature does not accumulate. Due to the difference between the temperature of the surface of the panel design part 14 and the temperature of the cooling air to be blown, the blown air is cooled on the surface of the panel design part 14, so that water droplets do not adhere to the surface of the panel design part 14.
【００２９】また、化粧パネル２の外周辺に平行する所
定長の凹状外側起立部１４ａと凹状内側起立部１４ｂの
対向する内側の面対間には、凹状外側起立部１４ａと凹
状内側起立部１４ｂの面対に略直角にリブ１４Ｂが形成
されている。このリブ１４Ｂは、パネル意匠部１４とパ
ネル閉鎖部１５との間で形成した空気層Ａ２を所定の体
積に制限している。このパネル意匠部１４とパネル閉鎖
部１５で形成した空気層Ａ２は、リブ１４Ｂ相互間及び
凸状外側起立部１５ｃと凹状外側起立部１４ａ、凸状内
側起立部１５ｄと凹状内側起立部１４ｂによって区劃さ
れ、空気層Ａ２は閉じられた空間となっている。A concave outer standing portion 14a and a concave inner standing portion 14b are provided between a pair of opposing inner surfaces of a concave outer standing portion 14a and a concave inner standing portion 14b having a predetermined length parallel to the outer periphery of the decorative panel 2. A rib 14B is formed substantially at right angles to the pair of surfaces. The ribs 14B limit the air space A2 formed between the panel design portion 14 and the panel closing portion 15 to a predetermined volume. The air layer A2 formed by the panel design portion 14 and the panel closing portion 15 is defined between the ribs 14B and between the convex outer rising portions 15c and the concave outer rising portions 14a, the convex inner rising portions 15d, and the concave inner rising portions 14b. The air layer A2 is a closed space.
【００３０】このリブ１４Ｂは、パネル意匠部１４とパ
ネル閉鎖部１５とで形成した空気層Ａ２内で空気が対流
しないように区劃するもので、その体積は、８０ｃｍ3
以下に区劃するものである。発明者等の実験では８０ｃ
ｍ3 以下に区劃することにより、効果が現われるが、５
０〜６０ｃｍ3 以下が特に好適であることが確認され
た。また、体積についての区劃は８０ｃｍ3 以下で実用
できるが、パネル意匠部１４とパネル閉鎖部１５との厚
みの間隔を２ｃｍ以下と設定することによっても、その
パネル意匠部１４とパネル閉鎖部１５とで形成した空気
層Ａ２内の対流を防止することができる。特に、パネル
意匠部１４とパネル閉鎖部１５とで形成した空気層Ａ２
の体積を８０ｃｍ3 以下に区劃し、かつ、パネル意匠部
１４とパネル閉鎖部１５との間隔を２ｃｍ以下と設定す
ることによって、空気層Ａ２内の対流の防止効果をより
高めることができる。The ribs 14B partition the air layer A2 formed by the panel design portion 14 and the panel closing portion 15 so that air does not convect, and have a volume of 80 cm 3.
It is divided below. In our experiments, 80c
By Kukaku in m 3 or less, the effect appears, 5
It has been confirmed that 0 to 60 cm 3 or less is particularly suitable. Further, although the partitioning of the volume can be practically performed at 80 cm 3 or less, the panel design part 14 and the panel closing part 15 can also be set by setting the thickness interval between the panel design part 14 and the panel closing part 15 to 2 cm or less. The convection in the air layer A2 formed by the above can be prevented. In particular, the air space A2 formed by the panel design portion 14 and the panel closing portion 15
Is divided into 80 cm 3 or less, and the space between the panel design part 14 and the panel closing part 15 is set to 2 cm or less, whereby the effect of preventing convection in the air layer A2 can be further enhanced.
【００３１】また、パネル意匠部１４とパネル閉鎖部１
５で形成した空気層Ａ１内では、空気が対流しないよう
に、その体積を小さく設定されている。The panel design part 14 and the panel closing part 1
In the air layer A1 formed in 5, the volume is set small so that air does not convect.
【００３２】このように、本実施の形態の中央開口から
室内空気を吸気する吸気部３と、吸気部３の周囲に形成
した周囲開口から熱交換器を介した空気を排出する排出
部４とを有する空気調和機用化粧パネルは、室内側に露
出する板状部材からなるパネル意匠部１４と、室内側の
反対側に位置し、パネル意匠部１４との間で空気層Ａを
形成する板状部材からなるパネル閉鎖部１５とを有し、
パネル意匠部１４とパネル閉鎖部１５の対向する面側の
凹状内側起立部１４ｂからなる凹状起立部及び凸状内側
起立部１５ｄからなる凸状起立部は、凸状内側起立部１
５ｄからなる凸状起立部の嵌合状態が凹状内側起立部１
４ｂからなる凹状起立部の壁面に接触することなく、凸
状内側起立部１５ｄからなる凸状起立部の両側面に空気
層を形成して組合わせたものである。As described above, the intake section 3 for taking in the room air from the central opening of the present embodiment, and the discharge section 4 for discharging the air via the heat exchanger from the peripheral opening formed around the intake section 3. The decorative panel for an air conditioner having a panel design portion 14 formed of a plate-shaped member exposed to the indoor side, and a plate that is located on the opposite side of the indoor side and forms an air layer A between the panel design portion 14 and the panel design portion 14 And a panel closing portion 15 made of a shaped member.
The concave upright portion consisting of the concave inner upright portion 14b and the convex upright portion consisting of the convex inner upright portion 15d on the opposite surface side of the panel design portion 14 and the panel closing portion 15 are the convex inner upright portion 1
The fitting state of the convex upright portion made of 5d is the concave inner upright portion 1
An air layer is formed on both side surfaces of the convex upright portion made of the convex inner upright portion 15d without being in contact with the wall surface of the concave upright portion made of 4b.
【００３３】したがって、パネル意匠部１４とパネル閉
鎖部１５の対向する面側の凹状内側起立部１４ｂ及び凸
状内側起立部１５ｄは、凸状内側起立部１５ｄの嵌合状
態が凹状内側起立部１４ｂの壁面に接触することなく、
凸状内側起立部１５ｄの両側面に各略５ｍｍ以下の空気
層を形成しているから、凹状内側起立部１４ｂと凸状内
側起立部１５ｄとの嵌合している個所で空気の対流が発
生しない。この凹状内側起立部１４ｂと凸状内側起立部
１５ｄとの嵌合個所で空気の対流が発生しなくなること
により、パネル意匠部１４とパネル閉鎖部１５で形成さ
れた空気層Ａが空気層Ａ１及び空気層Ａ２に、空気層Ａ
の体積を２分割することにより、空気層Ａ内の対流が生
じ難くなり、断熱層としてのみ機能することになり、空
気層Ａ１または空気層Ａ２に温度が蓄積されることがな
い。Therefore, the concave inner upright portion 14b and the convex inner upright portion 15d on the opposing surfaces of the panel design portion 14 and the panel closing portion 15 are in a state where the convex inner upright portion 15d is fitted to the concave inner upright portion 14b. Without touching the wall of
Since air layers of approximately 5 mm or less are formed on both side surfaces of the convex inner standing portion 15d, air convection occurs at the place where the concave inner rising portion 14b and the convex inner rising portion 15d are fitted. do not do. Since air convection does not occur at the fitting point between the concave inner upright portion 14b and the convex inner upright portion 15d, the air layer A formed by the panel design portion 14 and the panel closing portion 15 becomes the air layer A1 and the air layer A1. Air layer A2
By dividing the volume into two, convection in the air layer A hardly occurs, and the air layer A functions only as a heat insulating layer, and no temperature is accumulated in the air layer A1 or the air layer A2.
【００３４】故に、パネル意匠部１４の表面の温度と吹
出す冷却空気の温度との差によって、パネル意匠部１４
の表面で吹出し空気が冷却され、パネル意匠部１４の表
面に水滴が付着することがない。Therefore, the difference between the temperature of the surface of the panel design part 14 and the temperature of the blown cooling air causes the panel design part 14
The blown air is cooled on the surface of the panel, and no water droplets adhere to the surface of the panel design portion 14.
【００３５】また、空気層Ａ１と空気層Ａ２との間も、
凸状内側起立部１５ｄの嵌合状態が凹状内側起立部１４
ｂの壁面に接触することなく、凸状内側起立部１５ｄの
両側面に各略５ｍｍ以下の空気層を形成しているから、
その空気層が断熱層として機能し、空気層Ａ１と空気層
Ａ２との間の熱伝導を少なくすることができる。The space between the air layer A1 and the air layer A2 is
The fitting state of the convex inner upright portion 15d is changed to the concave inner upright portion 14.
Since the air layers of about 5 mm or less are formed on both side surfaces of the convex inner standing portion 15d without contacting the wall surface of b.
The air layer functions as a heat insulating layer, and heat conduction between the air layer A1 and the air layer A2 can be reduced.
【００３６】そして、パネル意匠部１４とパネル閉鎖部
１５との間隔に形成される空気層Ａ２の体積は、凹状内
側起立部１４ｂと凸状内側起立部１５ｄとの嵌合個所
で、空気の対流が発生しなくなるように、８０ｃｍ3 以
下に区劃するものであるから、パネル意匠部１４の表面
には水滴が付着することなく、実用的に好適な使用状態
が維持できる。また、特に、５０〜６０ｃｍ3 以下にす
れば、水滴の付着を防止できるだけでなく、区劃体を構
成するリブ１４Ｂの成形の容易性及び機械的強度からし
ても、実用的に適した条件となる。The volume of the air layer A2 formed at the space between the panel design portion 14 and the panel closing portion 15 is such that the air convection occurs at the fitting point between the concave inner rising portion 14b and the convex inner rising portion 15d. In order to prevent the generation of the water droplets, the area is divided into 80 cm 3 or less, so that water droplets do not adhere to the surface of the panel design portion 14 and a practically suitable use state can be maintained. In particular, if the thickness is set to 50 to 60 cm 3 or less, not only the adhesion of water droplets can be prevented, but also the conditions suitable for practical use from the viewpoint of ease of molding and mechanical strength of the rib 14B constituting the partition. Becomes
【００３７】更に、空気層Ａ２は、パネル意匠部１４と
パネル閉鎖部１５との間隔を２ｃｍ以下としたもので
は、その厚みだけでも、対流を防止でき、しかも、８０
ｃｍ３以下に区劃するものであれば、空気調和機用化粧
パネルとして格別機械的強度の補強をすることなく、ま
た、全体の構造を大きくすることなく構成できる。Further, if the space between the panel design portion 14 and the panel closing portion 15 is set to 2 cm or less, the air layer A2 can prevent convection only by its thickness, and furthermore, the air layer A2 has a thickness of 80 cm.
As long as the partition is less than 3 cm3, it can be configured as a decorative panel for an air conditioner without special reinforcement of mechanical strength and without increasing the overall structure.
【００３８】ところで、上記実施の形態の空気調和機用
化粧パネルは、中央開口から室内空気を吸気する吸気部
３と、吸気部３の周囲に形成した周囲開口から熱交換器
を介した空気を排出するフラップ５が４個所に配設され
ている４個の排出部４とを有する天井カセット形の事例
で説明したが、本発明を実施する場合には、必ずしも空
気を排出する排出部４として、４個の排出部４を有する
ものに適用されるものではなく、排出部４の数は１以上
であればよい。勿論、天井ビルトイン形、ビルトインオ
ールダクト形、天井吊形、壁掛形等に使用できる。The decorative panel for an air conditioner according to the above-described embodiment has an intake section 3 for inhaling room air from a central opening, and air from a peripheral opening formed around the intake section 3 through a heat exchanger. Although the description has been given of the case of the ceiling cassette type having the four discharge portions 4 in which the flaps 5 to be discharged are arranged at four places, in the case of practicing the present invention, the discharge portion 4 for discharging air is not necessarily used. However, the present invention is not applied to an apparatus having four discharge units 4, and the number of discharge units 4 may be one or more. Of course, it can be used for ceiling built-in type, built-in all duct type, ceiling hanging type, wall hanging type and the like.
【００３９】また、空気調和機用化粧パネルは、室内側
に露出する板状部材からなるパネル意匠部１４と、室内
側の反対側に位置し、パネル意匠部１４との間で空気層
Ａ２を形成する板状部材からなるパネル閉鎖部１５とで
形成する空気層Ａ２は、凸状外側起立部１５ｃと凹状外
側起立部１４ａ、凸状内側起立部１５ｄと凹状内側起立
部１４ｂ、リブ１４Ｂ相互間で構成したものであるが、
本発明を実施する場合は、所定の空気層を得るためには
直線以外の筒状の凸状起立部と凹状起立部とすることが
できる。Further, the decorative panel for an air conditioner has a panel design portion 14 made of a plate-like member exposed to the indoor side, and an air layer A2 located between the panel design portion 14 and the opposite side of the room side. The air layer A2 formed by the panel closing portion 15 formed of a plate-like member is formed between the convex outer rising portion 15c and the concave outer rising portion 14a, the convex inner rising portion 15d and the concave inner rising portion 14b, and the ribs 14B. Is composed of
In practicing the present invention, in order to obtain a predetermined air space, a cylindrical convex upright portion and a concave upright portion other than a straight line can be used.
【００４０】[0040]
【発明の効果】以上のように、請求項１における空気調
和機用化粧パネルは、室内側に露出する板状部材からな
るパネル意匠部と、前記室内側の反対側に位置し、前記
パネル部との間で空気層を形成する板状部材からなるパ
ネル閉鎖部とを有し、前記パネル意匠部とパネル閉鎖部
の対向する面側の断面凹状起立部及び凸状起立部は、前
記凸状起立部の嵌合状態が凹状起立部の壁面に接触する
ことなく、前記断面凸状起立部の両側面に各５ｍｍ以下
の空気層を、対流を阻止する空気層として形成したもの
である。As described above, the decorative panel for an air conditioner according to the first aspect of the present invention includes a panel design portion made of a plate-like member exposed to the indoor side and the panel design portion located on the opposite side to the indoor side. A panel closing portion made of a plate-like member forming an air layer between the panel design portion and the panel closing portion. An air layer of 5 mm or less is formed as an air layer for preventing convection on both side surfaces of the upright portion having a convex cross section without the fitting state of the upright portion coming into contact with the wall surface of the concave upright portion.
【００４１】したがって、パネル意匠部とパネル閉鎖部
の対向する面側の凹状起立部及び凸状起立部は、凸状起
立部の嵌合状態が凹状起立部の壁面に接触することな
く、凸状起立部の両側面に各略５ｍｍ以下の空気層を形
成しているから、凹状起立部と凸状起立部との嵌合して
いる個所で空気の対流が発生しなくなる。凹状起立部と
凸状起立部との嵌合個所で空気の対流が発生しなくなる
と、パネル意匠部とパネル閉鎖部で形成された空気層が
その体積を２分割することにより、両空気層の体積が減
少し、その空気層内の対流が生じ難くなり、断熱層とし
てのみ機能し、空気層に温度が蓄積されることがない。
また、パネル意匠部の表面の温度と吹出す冷却空気の温
度との差によって、パネル意匠部の表面で吹出し空気が
冷却され、パネル意匠部の表面に水滴が付着することが
ない。そして、空気層との間も、凸状起立部の嵌合状態
が凹状起立部の壁面に接触することなく、凸状起立部の
両側面に各略５ｍｍ以下の空気層を形成しているから、
その空気層が断熱層として機能し、空気層間の熱伝導を
少なくすることができる。よって、パネル意匠部とパネ
ル閉鎖部の組付けが良くなくっても、凹状起立部及び凸
状起立部の組付けが対流を阻止しているから、パネル意
匠部とパネル閉鎖部で形成した空気層の断熱効果が低下
し難くなる。Therefore, the concave upright portion and the convex upright portion on the side of the panel design portion and the panel closing portion facing each other have the convex upright portion without the fitting state of the convex upright portion coming into contact with the wall surface of the concave upright portion. Since an air layer of about 5 mm or less is formed on both sides of the upright portion, air convection does not occur at the place where the concave upright portion and the convex upright portion are fitted. When the convection of the air is stopped at the fitting portion between the concave upright portion and the convex upright portion, the air layer formed by the panel design portion and the panel closing portion divides the volume into two, and the two air layers are separated. The volume is reduced, convection in the air layer is less likely to occur, and the layer functions only as a heat insulating layer, and no temperature is accumulated in the air layer.
In addition, due to the difference between the temperature of the surface of the panel design part and the temperature of the cooling air that is blown out, the blown air is cooled on the surface of the panel design part, and water droplets do not adhere to the surface of the panel design part. Also, since the fitting state of the convex upright portion does not contact the wall surface of the concave upright portion, an air layer of about 5 mm or less is formed on both side surfaces of the convex upright portion. ,
The air layer functions as a heat insulating layer, and heat conduction between the air layers can be reduced. Therefore, even if the assembly of the panel design part and the panel closing part is not good, since the assembly of the concave standing part and the convex standing part prevents convection, the air layer formed by the panel design part and the panel closing part is prevented. The heat insulating effect of the resin hardly decreases.
【図１】 図１は本発明の第一の実施の形態の空気調和
機用化粧パネルを示す室内側からみた下面図である。FIG. 1 is a bottom view showing a decorative panel for an air conditioner according to a first embodiment of the present invention, as viewed from the indoor side.
【図２】 図２は本発明の第一の実施の形態の空気調和
機用化粧パネルの展開を示す展開図である。FIG. 2 is a development view showing the development of the decorative panel for an air conditioner according to the first embodiment of the present invention.
【図３】 図３は本発明の第一の実施の形態の空気調和
機用化粧パネルの上方から上面を示す平面図である。FIG. 3 is a plan view showing an upper surface of the decorative panel for an air conditioner according to the first embodiment of the present invention from above.
【図４】 図４は図３の切断線Ａ−Ａによる断面を示す
断面図である。FIG. 4 is a sectional view showing a section taken along a cutting line AA in FIG. 3;
【図５】 図５は図１の空気調和機用化粧パネルにおけ
るパネル意匠部とパネル閉鎖部で形成された空気層に相
当する部位の要部斜視図である。FIG. 5 is a perspective view of a main part of a part corresponding to an air layer formed by a panel design part and a panel closing part in the decorative panel for an air conditioner of FIG. 1;
【図６】 図６は従来の空気調和機の全体を示す斜視図
である。FIG. 6 is a perspective view showing the entire conventional air conditioner.
【図７】 図７は従来の空気調和機の空気調和機用化粧
パネルの要部断面図である。FIG. 7 is a sectional view of a main part of a decorative panel for an air conditioner of a conventional air conditioner.
１４ パネル意匠部 １５ パネル閉鎖部 １４ａ 凹状外側起立部 １５ｃ 凸状外側起立部 １４ｂ 凹状内側起立部 １５ｄ 凸状内側起立部 １４Ｂ リブ Ａ，Ａ１，Ａ２ 空気層 14 Panel design part 15 Panel closing part 14a Concave outer erected part 15c Convex outer erected part 14b Concave inner erected part 15d Convex inner erected part 14B Rib A, A1, A2 Air layer
Claims (1)
部の周囲に形成した周囲開口から熱交換器を介した空気
を排出する排出部とを有する合成樹脂からなる空気調和
機用化粧パネルにおいて、 前記空気調和機用化粧パネルは、室内側に露出する板状
部材からなるパネル意匠部と、前記室内側の反対側に位
置し、前記パネル意匠部との間で空気層を形成する板状
部材からなるパネル閉鎖部とを具備し、前記パネル意匠
部とパネル閉鎖部の対向する面側に断面凹状起立部と凸
状起立部を形成し、前記凹状起立部と凸状起立部との嵌
合状態が凸状起立部の壁面に接触することなく、前記凸
状起立部の両側面に各略５ｍｍ以下の空気層を形成して
組合わせたことを特徴とする空気調和機用化粧パネル。1. A decorative panel for an air conditioner, comprising: a synthetic resin having an intake portion for inhaling room air and an exhaust portion for exhausting air through a heat exchanger from a peripheral opening formed around the intake portion. In the decorative panel for an air conditioner, a panel design part formed of a plate-shaped member exposed to the indoor side, and a plate that is located on the opposite side to the indoor side and forms an air layer between the panel design part and the panel design part A panel closing portion comprising a panel-shaped member, forming a cross-section concave upright portion and a convex upright portion on the opposite surface side of the panel design portion and the panel closing portion, and the concave upright portion and the convex upright portion A decorative panel for an air conditioner, wherein an air layer of about 5 mm or less is formed on each side surface of the protruding upright portion without being in contact with a wall surface of the protruding upstanding portion. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9310188A JPH11141912A (en) | 1997-11-12 | 1997-11-12 | Air conditioner decorative panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9310188A JPH11141912A (en) | 1997-11-12 | 1997-11-12 | Air conditioner decorative panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11141912A true JPH11141912A (en) | 1999-05-28 |
Family
ID=18002244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9310188A Pending JPH11141912A (en) | 1997-11-12 | 1997-11-12 | Air conditioner decorative panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11141912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1139034A1 (en) * | 1999-01-25 | 2001-10-04 | Mitsubishi Denki Kabushiki Kaisha | Ceiling embedded-type air conditioner |
| EP2023049A3 (en) * | 2007-07-25 | 2009-02-25 | Sanyo Electric Co., Ltd. | In-ceiling mount type air conditioner and indoor unit thereof |
-
1997
- 1997-11-12 JP JP9310188A patent/JPH11141912A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1139034A1 (en) * | 1999-01-25 | 2001-10-04 | Mitsubishi Denki Kabushiki Kaisha | Ceiling embedded-type air conditioner |
| US6450880B1 (en) | 1999-01-25 | 2002-09-17 | Mitsubishi Denki Kabushiki Kaisha | Ceiling embedded-type air conditioner |
| EP2023049A3 (en) * | 2007-07-25 | 2009-02-25 | Sanyo Electric Co., Ltd. | In-ceiling mount type air conditioner and indoor unit thereof |
| US9255716B2 (en) | 2007-07-25 | 2016-02-09 | Panasonic Intellectual Property Management Co., Ltd. | In-ceiling mount type air conditioner and indoor unit thereof |
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