JP6678339B2 - Indoor units and decorative panels - Google Patents

Indoor units and decorative panels Download PDF

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Publication number
JP6678339B2
JP6678339B2 JP2018535698A JP2018535698A JP6678339B2 JP 6678339 B2 JP6678339 B2 JP 6678339B2 JP 2018535698 A JP2018535698 A JP 2018535698A JP 2018535698 A JP2018535698 A JP 2018535698A JP 6678339 B2 JP6678339 B2 JP 6678339B2
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heat insulating
panel
insulating member
rib
main body
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JPWO2018038106A1 (en
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茂木　康弘
康弘 茂木
浩三 二ノ宮
浩三 二ノ宮
真由美 齋藤
真由美 齋藤
仁 白倉
仁 白倉
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Panasonic Intellectual Property Management Co Ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Building Environments (AREA)

Description

本発明は、空気調和装置の室内ユニットに設けられる室内ユニットおよび化粧パネルに関する。   The present invention relates to an indoor unit and a decorative panel provided in an indoor unit of an air conditioner.

従来、空気調和装置の室内ユニットには、被調和室側から室内ユニット本体を覆う化粧パネルが設けられている。
この種の化粧パネルは、被調和室側に臨むパネル本体と、このパネル本体の内側に設けられる断熱部材と、を備えて構成され、また、空調後の空気を室内に吹き出す吹出口を備えている（例えば、特許文献１参照）。
断熱部材は、パネル本体と接触するようにパネル本体の内側に取り付けられている。そして、パネル本体と断熱部材とは、異なる材質により作られている。2. Description of the Related Art Conventionally, an indoor unit of an air conditioner is provided with a decorative panel that covers an indoor unit main body from the conditioned room side.
This type of decorative panel is configured to include a panel main body facing the harmonized room side and a heat insulating member provided inside the panel main body, and further includes an air outlet for blowing air after air conditioning into the room. (For example, see Patent Document 1).
The heat insulating member is mounted inside the panel main body so as to contact the panel main body. The panel main body and the heat insulating member are made of different materials.

ところで、空気調和装置を運転する場合、冷房運転時においては、吹出口から冷風が吹出されるため、吹出口近傍のパネル本体および断熱部材の温度が低下する。また、暖房運転時には、吹出口から温風が吹出されるため、吹出口近傍のパネル本体および断熱部材の温度が上昇する。
これらパネル本体および断熱部材は、温度の低下または上昇にともない、収縮または膨張する。By the way, when the air conditioner is operated, during cooling operation, since cool air is blown out from the outlet, the temperature of the panel body and the heat insulating member near the outlet decreases. Further, during the heating operation, since warm air is blown out from the outlet, the temperature of the panel body and the heat insulating member near the outlet increases.
The panel body and the heat insulating member contract or expand as the temperature decreases or increases.

特許第５５１７６７３号公報Japanese Patent No. 5517673

しかしながら、パネル本体の収縮率および膨張率と断熱部材の収縮率および膨張率とがそれぞれ異なるため、空気調和装置を運転している際の温度変化に伴って、きしみ音が発生してしまう。
本発明は、上述した事情に鑑みてなされたものであり、化粧パネルの温度変化に伴うきしみ音の発生を低減させる室内ユニットおよび化粧パネルを提供することを目的とする。However, since the contraction rate and the expansion rate of the panel body are different from the contraction rate and the expansion rate of the heat insulating member, squeaking noise is generated with a temperature change during operation of the air conditioner.
The present invention has been made in view of the above-described circumstances, and an object of the present invention is to provide an indoor unit and a decorative panel that reduce generation of squeak noise caused by a temperature change of the decorative panel.

この明細書には、２０１６年８月２３日に出願された日本国特許出願・特願２０１６−１６２６４１の全ての内容が含まれる。
上記目的を達成するために、本発明は、パネル本体と、前記パネル本体の裏面に設けられ前記パネル本体とは異なる材質の断熱部材と、を備える化粧パネルにおいて、前記パネル本体は、前記断熱部材と前記パネル本体とが重なりあう重複区域に柱部材を備え、前記柱部材の上端面には、前記断熱部材と当接する当接部と、前記断熱部材と当接しない非当接部と、を備え、前記柱部材と交わる補強部材をさらに備え、前記補強部材の高さは、前記柱部材の高さよりも低いことを特徴とする。
この発明によれば、パネル本体と断熱部材とが当接する面積を減らすことができるため、化粧パネルの温度変化に伴うきしみ音の発生を低減させる室内ユニットおよび化粧パネルを提供できる。 This specification includes the entire contents of Japanese Patent Application No. 2016-162641 filed on Aug. 23, 2016.
In order to achieve the above object, the present invention provides a decorative panel including a panel main body and a heat insulating member provided on the back surface of the panel main body and made of a different material from the panel main body, wherein the panel main body includes the heat insulating member And a panel member in an overlapping area where the panel body overlaps, and on an upper end surface of the column member, a contact portion that contacts the heat insulating member, and a non-contact portion that does not contact the heat insulating member. And a reinforcing member intersecting with the column member, wherein a height of the reinforcing member is lower than a height of the column member .
ADVANTAGE OF THE INVENTION According to this invention, since the area which a panel main body and a heat insulation member contact can be reduced, the indoor unit and the decorative panel which reduce generation | occurrence | production of the squeak noise accompanying the temperature change of a decorative panel can be provided.

本発明の室内ユニットおよび化粧パネルでは、化粧パネルの温度が上昇または低下する場合に、パネル本体と断熱部材とがきしみ音を発生させにくい化粧パネルを提供できる。   ADVANTAGE OF THE INVENTION In the indoor unit and the decorative panel of this invention, when the temperature of a decorative panel rises or falls, the panel body and a heat insulation member can provide the decorative panel which does not generate | occur | produce a squeak sound easily.

図１は、本発明の実施形態に係る空気調和装置の室内ユニットの側部断面図FIG. 1 is a side sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention. 図２は、室内ユニットの斜視図FIG. 2 is a perspective view of the indoor unit. 図３は、化粧パネルを裏面から見た分解斜視図FIG. 3 is an exploded perspective view of the decorative panel viewed from the back. 図４は、パネル本体を裏面から見た斜視図FIG. 4 is a perspective view of the panel body viewed from the back. 図５は、重複区域の拡大図Figure 5 is an enlarged view of the overlapping area 図６は、断熱部材とリブの接触箇所を示す模式図FIG. 6 is a schematic view showing a contact point between a heat insulating member and a rib. 図７は、図６に示すＡ−Ａ断面図FIG. 7 is a sectional view taken along line AA shown in FIG. 図８は、図６に示すＢ−Ｂ断面図FIG. 8 is a sectional view taken along line BB shown in FIG.

第１の発明は、パネル本体と、前記パネル本体の裏面に設けられ前記パネル本体とは異なる材質の断熱部材と、を備える化粧パネルにおいて、前記パネル本体は、前記断熱部材と前記パネル本体とが重なりあう重複区域に柱部材を備え、前記柱部材の上端面には、前記断熱部材と当接する当接部と、前記断熱部材と当接しない非当接部と、を備え、前記柱部材と交わる補強部材をさらに備え、前記補強部材の高さは、前記柱部材の高さよりも低いことを特徴とする化粧パネルである。
この発明によれば、パネル本体と断熱部材とが当接する面積を減らすことができるため、化粧パネルの温度変化に伴うきしみ音の発生を低減させる化粧パネルを提供することができる。 A first invention is a decorative panel including a panel main body and a heat insulating member provided on a back surface of the panel main body and made of a different material from the panel main body, wherein the panel main body includes the heat insulating member and the panel main body. comprising a pillar member overlapping area overlapping the upper end surface of said post member, said heat insulating member and the abutment portion abutting, the provided heat insulation non contact portion which does not contact the member, and said post member The decorative panel further includes intersecting reinforcing members, wherein the height of the reinforcing members is lower than the height of the column members .
ADVANTAGE OF THE INVENTION According to this invention, since the area which a panel main body and a heat insulation member contact can be reduced, the decorative panel which reduces generation | occurrence | production of the squeak noise accompanying the temperature change of a decorative panel can be provided.

第５の発明は、前記当接部および前記非当接部は、交互に連続して複数設けられていることを特徴とする化粧パネルである。
この発明によれば、当接部を複数設けることができ、複数の個所において少しずつパネル本体と断熱部材とを当接させることができ、断熱部材をパネル本体により安定して支持可能となるとともに、パネル本体と断熱部材とが当接する面積を減らすことができる。 A fifth aspect of the present invention is the decorative panel, wherein a plurality of the contact portions and the non-contact portions are provided alternately and continuously.
According to the present invention, a plurality of contact portions can be provided, and the panel body and the heat insulating member can be contacted little by little at a plurality of locations, and the heat insulating member can be stably supported by the panel body. Thus, the area where the panel body and the heat insulating member abut can be reduced.

第６の発明は、前記当接部は、平坦に形成され、前記断熱部材のうち前記当接部と当接する面も平坦に形成されていることを特徴とする化粧パネルである。
この発明によれば、当接部の面積が小さい場合でも当接部全体により断熱部材を支えることができるため、断熱部材を安定して保持することができる。 A sixth invention is the decorative panel, wherein the contact portion is formed flat, and a surface of the heat insulating member that contacts the contact portion is also formed flat.
According to the present invention, even when the area of the contact portion is small, the heat insulating member can be supported by the entire contact portion, so that the heat insulating member can be stably held.

第７の発明は、前記柱部材は、直線形状に形成されており、複数設けられていることを特徴とする化粧パネルである。
この発明によれば、柱部材を複数設けることにより、パネル本体と断熱部材とが当接する面積を減らした場合にもパネル本体の強度をより強くできる。 A seventh invention is a decorative panel, wherein the column member is formed in a linear shape, and a plurality of the column members are provided.
According to this invention, by providing a plurality of column members, the strength of the panel main body can be further increased even when the area where the panel main body and the heat insulating member abut is reduced.

第２の発明は、前記補強部材は、直線形状に形成されており、複数設けられていることを特徴とする化粧パネルである。
この発明によれば、柱部材と交わる補強部材が所定の間隔をあけて複数設けられるため、パネル本体の強度をより強くできる。 A second invention is a decorative panel, wherein the reinforcing member is formed in a linear shape, and a plurality of the reinforcing members are provided.
According to the present invention, since a plurality of reinforcing members intersecting with the column members are provided at predetermined intervals, the strength of the panel body can be further increased.

第３の発明は、パネル本体と、前記パネル本体の裏面に設けられ前記パネル本体とは異なる材質の断熱部材と、を備える化粧パネルにおいて、前記パネル本体は、前記断熱部材と前記パネル本体とが重なりあう重複区域に柱部材を備え、前記柱部材の上端面には、前記断熱部材と当接する当接部と、前記断熱部材と当接しない非当接部と、を備え、前記柱部材と交わる補強部材をさらに備え、前記補強部材の高さは、前記柱部材と同じ高さを備え、前記補強部材は、前記当接部および前記非当接部を備えることを特徴とする化粧パネルである。
この発明によれば、柱部材に加えて補強部材においても断熱部材を保持できるため、より安定してパネル本体に断熱部材を設けることができるとともに、補強部材によりパネル本体の強度をより強くできる。
また、補強部材にも非当接部を設けているので、上記利点を生かしつつもパネル本体と断熱部材との当接面積を減らすことのできる化粧パネルを提供できる。 A third invention is a decorative panel including a panel main body and a heat insulating member provided on a back surface of the panel main body and made of a different material from the panel main body, wherein the panel main body includes the heat insulating member and the panel main body. A column member is provided in an overlapping area where the column member overlaps, and an upper end surface of the column member includes a contact portion that contacts the heat insulating member, and a non-contact portion that does not contact the heat insulating member. The decorative panel further includes an intersecting reinforcing member, wherein the height of the reinforcing member has the same height as the column member, and the reinforcing member includes the contact portion and the non-contact portion. is there.
According to this invention, since the heat insulating member can be held by the reinforcing member in addition to the column member, the heat insulating member can be more stably provided on the panel main body, and the strength of the panel main body can be further increased by the reinforcing member.
Further, since the non-contact portion is also provided on the reinforcing member, it is possible to provide a decorative panel that can reduce the contact area between the panel body and the heat insulating member while utilizing the above advantages.

第４の発明は、前記補強部材は、直線形状に形成されており、複数設けられていることを特徴とする化粧パネルである。
この発明によれば、柱部材と交わる補強部材が所定の間隔をあけて複数設けられるため、パネル本体の強度をより強くできる。 A fourth invention is a decorative panel, wherein the reinforcing member is formed in a linear shape, and a plurality of the reinforcing members are provided.
According to the present invention, since a plurality of reinforcing members intersecting with the column members are provided at predetermined intervals, the strength of the panel body can be further increased.

第９の発明は、筐体と化粧パネルとを備える室内ユニットにおいて、前記化粧パネルは
、パネル本体と、前記パネル本体の裏面に設けられ前記パネル本体とは異なる材質の断熱
部材と、を備え、前記パネル本体は、前記断熱部材と前記パネル本体とが重なりあう重複
区域に柱部材を備え、前記柱部材の上端面には、前記断熱部材と当接する当接部と、前記断熱部材と当接しない非当接部と、を備え、前記柱部材と交わる補強部材をさらに備え、前記補強部材の高さは、前記柱部材の高さよりも低いことを特徴とする室内ユニットである。
この発明によれば、パネル本体と断熱部材とが当接する面積を減らすことができるため
、化粧パネルの温度変化に伴うきしみ音の発生を低減させる室内ユニットを提供すること
ができる。
A ninth invention is an indoor unit including a housing and a decorative panel, wherein the decorative panel includes a panel main body, and a heat insulating member provided on a back surface of the panel main body and made of a different material from the panel main body, The panel body includes a pillar member in an overlapping area where the heat insulating member and the panel body overlap with each other, and an upper end surface of the pillar member has a contact portion that contacts the heat insulating member, and a contact portion that contacts the heat insulating member. And a non-contact portion that is not provided , and further includes a reinforcing member that intersects the pillar member, wherein the height of the reinforcing member is lower than the height of the pillar member .
According to the present invention, the area in which the panel body and the heat insulating member are in contact with each other can be reduced, so that it is possible to provide an indoor unit that reduces the generation of squeak noise caused by a temperature change of the decorative panel.

以下、本発明の実施の形態について、図面を参照しながら説明する。なお、本実施の形態によって本発明が限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited by the present embodiment.

（実施の形態）
図１は、本発明の実施の形態に係る空気調和装置の室内ユニット１０の側部断面図である。図２は、室内ユニット１０の斜視図である。図３は、化粧パネル３０を裏面から見た分解斜視図である。図４は、パネル本体４０を裏面から見た斜視図である。
なお、以下の説明において、上下、内外とは、化粧パネル３０を筐体１４に取り付けた状態においての室内ユニット１０を基準として説明している。また、空調後の空気が吹出される空間を被調和室としている。また、パネル本体４０を被調和室側からみた面を表面とし、表面と反対側の面を裏面としている。(Embodiment)
FIG. 1 is a side sectional view of an indoor unit 10 of an air conditioner according to an embodiment of the present invention. FIG. 2 is a perspective view of the indoor unit 10. FIG. 3 is an exploded perspective view of the decorative panel 30 as viewed from the back. FIG. 4 is a perspective view of the panel body 40 as viewed from the back.
In the following description, the terms “upper”, “inner” and “outer” are based on the indoor unit 10 with the decorative panel 30 attached to the housing 14. In addition, a space from which the air after the air conditioning is blown out is defined as a conditioned room. Further, the surface of the panel body 40 as viewed from the harmonized room is defined as the front surface, and the surface opposite to the surface is defined as the back surface.

室内ユニット１０は、被調和室の天井１１とこの天井１１の下方に設置された天井板１２との間の天井空間１３に設置される。この室内ユニット１０は、筐体１４と、筐体１４の下側開口を覆う化粧パネル３０とを備えている。
筐体１４の外側角部には、吊り用金具２１が取り付けられている。筐体１４は、吊り用金具２１に連結された吊りボルト２２によって天井１１から吊り下げられている。この筐体１４の内側には、発泡スチロール製の本体用断熱部材１６が設けられている。The indoor unit 10 is installed in a ceiling space 13 between a ceiling 11 of a room to be conditioned and a ceiling plate 12 installed below the ceiling 11. The indoor unit 10 includes a housing 14 and a decorative panel 30 that covers a lower opening of the housing 14.
A hanging bracket 21 is attached to an outer corner of the housing 14. The housing 14 is suspended from the ceiling 11 by suspension bolts 22 connected to suspension fittings 21. A heat insulating member 16 for the main body made of styrene foam is provided inside the housing 14.

筐体１４の上板の下面には、ファンモータ２４が取り付けられており、このファンモータ２４には、ファンモータ２４の駆動により回転駆動される回転シャフト２５が下方に延在して設けられている。この回転シャフト２５の下端部分には、遠心ファン２３が取り付けられており、このファンモータ２４と遠心ファン２３とが送風機２６を構成している。   A fan motor 24 is attached to the lower surface of the upper plate of the housing 14. The fan motor 24 is provided with a rotating shaft 25 that is driven to rotate by driving the fan motor 24 and extends downward. I have. A centrifugal fan 23 is attached to the lower end of the rotating shaft 25, and the fan motor 24 and the centrifugal fan 23 constitute a blower 26.

送風機２６の下方には、オリフィス２０が配置されている。このオリフィス２０は、周面が弧状に形成された環状に形成されている。
送風機２６と本体用断熱部材１６との間には、送風機２６の側方を取り囲むように、平面視においてほぼ四角形状に曲折形成された熱交換器１７が配置されている。
熱交換器１７の下側には、熱交換器１７の下面に対向してドレンパン１９が配置されている。このドレンパン１９は、熱交換器１７により発生するドレン水を受けるためのものである。The orifice 20 is arranged below the blower 26. The orifice 20 is formed in an annular shape with the peripheral surface formed in an arc shape.
Between the blower 26 and the heat insulating member 16 for the main body, a heat exchanger 17 that is bent in a substantially square shape in plan view is disposed so as to surround the side of the blower 26.
A drain pan 19 is disposed below the heat exchanger 17 so as to face the lower surface of the heat exchanger 17. The drain pan 19 receives drain water generated by the heat exchanger 17.

筐体１４の下面には、ほぼ四角形状の化粧パネル３０が筐体１４の下側開口を覆って取り付けられている。
化粧パネル３０は、図３に示すように、パネル本体４０と、パネル本体の裏面に設けられる断熱部材５０と、を備える。A substantially square decorative panel 30 is attached to a lower surface of the housing 14 so as to cover a lower opening of the housing 14.
As shown in FIG. 3, the decorative panel 30 includes a panel main body 40 and a heat insulating member 50 provided on a back surface of the panel main body.

パネル本体４０は、中央部分に吸い込み口３１を備える。この吸い込み口３１は、被調和室から空調前の空気を吸い込む部分であり、吸い込み口３１は、矩形に形成されている。
パネル本体の裏面であり、吸い込み口３１の外周方向外側であって化粧パネル３０の各辺に沿った位置には、断熱部材５０をはめ込み可能に形成された矩形のはめ込み部（重複区域）３３がそれぞれ備えられている。このはめ込み部（重複区域）３３は、断熱部材５０とパネル本体４０とが重なる区域である。
はめ込み部３３の中央部には、空調後の空気を被調和室に送る吹出口３４がそれぞれ形成されている。この吹出口３４は、矩形に形成されている。The panel main body 40 is provided with a suction port 31 at a central portion. The suction port 31 is a portion for sucking air before air conditioning from the conditioned room, and the suction port 31 is formed in a rectangular shape.
A rectangular fitting portion (overlapping area) 33 formed to be able to fit the heat insulating member 50 is provided on the back surface of the panel main body, at a position outside the suction port 31 in the outer peripheral direction and along each side of the decorative panel 30. Each is provided. The fitting portion (overlapping area) 33 is an area where the heat insulating member 50 and the panel body 40 overlap.
At the center of the fitting section 33, there are formed outlets 34 for sending air after air conditioning to the conditioned room. The outlet 34 is formed in a rectangular shape.

断熱部材５０は、発泡スチロール製であり、はめ込み部３３にはめ込み可能となるよう矩形に形成されている。断熱部材５０の外周は、吹出口３４の外周よりも長い。
断熱部材５０は、中央部に矩形に形成された開口部５１を備える。この開口部５１の外周は、パネル本体４０に設けられる吹出口３４の外周と一致するように形成されている。はめ込み部３３に断熱部材がはめ込まれた状態において、吹出口３４の位置と開口部５１の位置とは、高さ方向に一致している。
断熱部材５０のパネル本体４０と接する側の面は、平坦に形成されている。The heat insulating member 50 is made of polystyrene foam, and is formed in a rectangular shape so as to be able to be fitted into the fitting portion 33. The outer circumference of the heat insulating member 50 is longer than the outer circumference of the outlet 34.
The heat insulating member 50 includes an opening 51 formed in a rectangular shape at the center. The outer periphery of the opening 51 is formed so as to coincide with the outer periphery of the outlet 34 provided in the panel body 40. In a state where the heat insulating member is fitted in the fitting portion 33, the position of the outlet 34 and the position of the opening 51 coincide with each other in the height direction.
The surface of the heat insulating member 50 that is in contact with the panel body 40 is formed flat.

はめ込み部３３は、第１のリブ（柱部材）４５を備える。
この第１のリブ４５は、横方向に直線形状に形成されており、所定の間隔をあけて平行に複数設けられている。すなわち、吹出口３４の外端４１とパネル本体４０の外周部４３との間には、断熱部材５０の長辺の延びる方向と平行に延びる第１のリブ４５が複数備えられている。この第１のリブ４５は、はめ込み部３３の右端から左端にかけて横方向に連続して形成されている。
第１のリブ４５は、樹脂により形成されている。The fitting portion 33 includes a first rib (column member) 45.
The first ribs 45 are formed in a linear shape in the horizontal direction, and are provided in parallel at predetermined intervals. That is, between the outer end 41 of the outlet 34 and the outer peripheral portion 43 of the panel body 40, a plurality of first ribs 45 extending in parallel with the direction in which the long side of the heat insulating member 50 extends are provided. The first rib 45 is formed continuously in the lateral direction from the right end to the left end of the fitting portion 33.
The first rib 45 is formed of a resin.

また、はめ込み部３３は、第１のリブ４５と垂直に交わる第２のリブ（補強部材）４６を備える。
この第２のリブ４６は、直線形状に形成されており、所定の間隔をあけて平行に複数設けられている。すなわち、吹出口３４の外端４１とパネル本体４０の外周部４３との間には、第１のリブ４５と垂直に交わる第２のリブ４６が所定の間隔をあけて複数備えられている。この第２のリブ４６は、吹出口３４の外端４１とパネル本体４０の外周部４３との間の内端から外端にかけて連続して形成されている。
第２のリブ４６は、樹脂により形成されている。
図５に示すように、この第２のリブ４６の高さＨ２は、第２のリブ４６と隣接する第１のリブ４５の高さＨ１よりも低く形成されている。そのため、第１のリブ４５の当接部５６と断熱部材５０の底面５２とが当接した場合にも、第２のリブ４６は、断熱部材５０と当接しない。Further, the fitting portion 33 includes a second rib (reinforcing member) 46 that intersects perpendicularly with the first rib 45.
The second ribs 46 are formed in a linear shape, and are provided in parallel at predetermined intervals. That is, a plurality of second ribs 46 that intersect perpendicularly with the first ribs 45 are provided at predetermined intervals between the outer end 41 of the outlet 34 and the outer peripheral portion 43 of the panel body 40. The second rib 46 is formed continuously from the inner end to the outer end between the outer end 41 of the outlet 34 and the outer peripheral portion 43 of the panel body 40.
The second rib 46 is formed of a resin.
As shown in FIG. 5, the height H2 of the second rib 46 is formed lower than the height H1 of the first rib 45 adjacent to the second rib 46. Therefore, even when the contact portion 56 of the first rib 45 contacts the bottom surface 52 of the heat insulating member 50, the second rib 46 does not contact the heat insulating member 50.

この第１のリブ４５および第２のリブ４６は、吹出口３４の内端４８とパネル本体４０の内周部４９との間にも同様に備えられている。
第１のリブ４５および第２のリブ４６は、樹脂により形成されており、発泡スチロールにより形成される断熱部材５０とは、材質が異なる。
第１のリブ４５と第２のリブ４６とは、上面視において格子状に形成されている。The first rib 45 and the second rib 46 are similarly provided between the inner end 48 of the outlet 34 and the inner peripheral portion 49 of the panel body 40.
The first rib 45 and the second rib 46 are formed of resin, and are different in material from the heat insulating member 50 formed of styrene foam.
The first rib 45 and the second rib 46 are formed in a lattice shape when viewed from above.

図６は、断熱部材５０と第１のリブ４５の接触箇所を示す模式図である。図７は、図６に示すＡ−Ａ断面図である。図８は、図６に示すＢ−Ｂ断面図である。
第１のリブ４５は、パネル本体４０から垂直上方向に延びて形成されている。第１のリブ４５は、断熱部材５０の底面５２と当接する当接部５６と、断熱部材５０と当接しない非当接部５７と、を備える。
当接部５６と非当接部５７とは、交互に連続して形成されている。当接部５６は、図７に示すように、平坦に形成されている。また、断熱部材５０の底面（断熱部材のうち当接部と当接する面）５２は、平坦に形成されている。当接部５６と断熱部材５０の底面はともに平坦に形成されているため、当接部５６の全体が断熱部材５０の底面と接触する。
本実施の形態では、非当接部５７は、第１のリブ４５のうち、第１のリブ４５に対して垂直に交わる２つの第２のリブ４６と第２のリブ４６との間にそれぞれ設けられている。FIG. 6 is a schematic diagram showing a contact portion between the heat insulating member 50 and the first rib 45. FIG. 7 is a sectional view taken along the line AA shown in FIG. FIG. 8 is a sectional view taken along the line BB shown in FIG.
The first rib 45 extends vertically upward from the panel body 40. The first rib 45 includes a contact portion 56 that contacts the bottom surface 52 of the heat insulating member 50, and a non-contact portion 57 that does not contact the heat insulating member 50.
The contact portion 56 and the non-contact portion 57 are formed alternately and continuously. The contact portion 56 is formed flat as shown in FIG. The bottom surface (the surface of the heat insulating member that comes into contact with the contact portion) 52 of the heat insulating member 50 is formed flat. Since both the contact portion 56 and the bottom surface of the heat insulating member 50 are formed flat, the entire contact portion 56 comes into contact with the bottom surface of the heat insulating member 50.
In the present embodiment, the non-contact portion 57 is formed between two second ribs 46 of the first ribs 45 that intersect perpendicularly with the first ribs 45, respectively. Is provided.

次に、本実施形態の作用について説明する。
空気調和装置の運転により、吸い込み口３１から吸い込まれた空気が室内ユニット１０により熱交換され、熱交換された空気は、吹出口３４から被調和室へ送られる。
このとき、吹出口３４の近傍を中心として化粧パネル３０は、温度の上昇または低下に伴い膨張または収縮する。化粧パネル３０に備えられる第１のリブ４５および第２のリブ４６、断熱部材５０も、温度の上昇または低下に伴い膨張または収縮する。
ここで、第１のリブ４５および第２のリブ４６は樹脂製であり、断熱部材５０は発泡スチロール製であるため、第１のリブ４５および第２のリブ４６と断熱部材５０とでは材質が異なり、温度の上昇または低下に伴い膨張または収縮する率が異なる。Next, the operation of the present embodiment will be described.
By the operation of the air-conditioning apparatus, the air sucked from the suction port 31 undergoes heat exchange with the indoor unit 10, and the heat-exchanged air is sent from the outlet 34 to the conditioned room.
At this time, the decorative panel 30 expands or contracts around the vicinity of the outlet 34 as the temperature rises or falls. The first rib 45, the second rib 46, and the heat insulating member 50 provided on the decorative panel 30 also expand or contract as the temperature rises or falls.
Here, the first rib 45 and the second rib 46 are made of resin, and the heat insulating member 50 is made of styrene foam. Therefore, the materials of the first rib 45 and the second rib 46 and the heat insulating member 50 are different. , The rate of expansion or contraction with increasing or decreasing temperature is different.

パネル本体４０のはめ込み部３３に断熱部材５０がはめ込まれたとき、パネル本体４０と断熱部材５０との当接箇所は、第１のリブ４５および第２のリブ４６に備えられる当接部５６のみとなり、パネル本体４０と断熱部材５０との接触面積が小さくなる。
そのため、膨張または収縮する率の違いによる第１のリブ４５および第２のリブ４６と断熱部材５０とのこすれ等がごくわずかな接触面積部分でしか発生しない。
これにより、化粧パネル３０および断熱部材５０の温度変化に伴うきしみ音の発生を低減させることができる。When the heat insulating member 50 is fitted into the fitting portion 33 of the panel main body 40, the contact portion between the panel main body 40 and the heat insulating member 50 is only the contact portion 56 provided on the first rib 45 and the second rib 46. Thus, the contact area between the panel body 40 and the heat insulating member 50 is reduced.
Therefore, rubbing between the first rib 45 and the second rib 46 and the heat insulating member 50 due to a difference in expansion or contraction rate occurs only in a very small contact area.
Thereby, it is possible to reduce the generation of squeak noise caused by temperature changes of the decorative panel 30 and the heat insulating member 50.

以上説明したように、本実施の形態に係る化粧パネル３０は、断熱部材５０とパネル本体４０とが重なりあうはめ込み部（重複区域）３３に第１のリブ（柱部材）４５を備え、第１のリブ４５は、断熱部材５０と当接する当接部５６と、断熱部材５０と当接しない非当接部５７と、を備えた。
この構成によれば、パネル本体４０と断熱部材５０とが当接する面積を減らすことができるため、化粧パネル３０および断熱部材５０の温度変化に伴うきしみ音の発生を低減させることができる室内ユニット１０および化粧パネル３０を提供できる。
また、パネル本体４０の製造時において、第１のリブ４５として充填する樹脂が多少不足したとしても、樹脂の不足する箇所は非当接部５７となるため、仮に樹脂が不足したとしてもパネル本体４０としての性能に問題はなく、パネル本体４０、ひいては化粧パネル３０の製造を容易化できる。As described above, the decorative panel 30 according to the present embodiment includes the first rib (column member) 45 in the fitting portion (overlap area) 33 where the heat insulating member 50 and the panel main body 40 overlap each other. The rib 45 has a contact portion 56 that contacts the heat insulating member 50 and a non-contact portion 57 that does not contact the heat insulating member 50.
According to this configuration, since the area where the panel body 40 and the heat insulating member 50 are in contact with each other can be reduced, the indoor unit 10 that can reduce the generation of squeak noise caused by temperature changes of the decorative panel 30 and the heat insulating member 50 can be reduced. And the decorative panel 30 can be provided.
Also, when the panel ribs 40 are manufactured, even if the resin to be filled as the first ribs 45 is slightly insufficient, the portion where the resin is insufficient becomes the non-contact portion 57. There is no problem with the performance of the panel 40, and the manufacture of the panel body 40 and the decorative panel 30 can be facilitated.

また、本実施の形態によれば、第１のリブ（柱部材）４５に、当接部５６および非当接部５７を複数設けた。
この構成によれば、当接部５６を複数設けることができ、複数の個所において少しずつパネル本体４０と断熱部材５０とを当接させることができ、パネル本体４０を安定して支持可能となるとともに、パネル本体４０と断熱部材５０とが当接する面積を減らすことができる。Further, according to the present embodiment, a plurality of contact portions 56 and non-contact portions 57 are provided on first rib (column member) 45.
According to this configuration, a plurality of contact portions 56 can be provided, and the panel body 40 and the heat insulating member 50 can be contacted little by little at a plurality of locations, so that the panel body 40 can be stably supported. At the same time, the area where the panel main body 40 and the heat insulating member 50 abut can be reduced.

また、本実施の形態によれば、当接部５６は、平坦に形成され、断熱部材５０の底面５２（断熱部材のうち前記当接部と当接する面）も平坦に形成されている。
この構成によれば、の面積が小さい場合でも当接部５６全体により断熱部材５０を支えることができるため、断熱部材５０を安定して保持できる。Further, according to the present embodiment, contact portion 56 is formed flat, and bottom surface 52 of heat insulating member 50 (the surface of heat insulating member that contacts the contact portion) is also formed flat.
According to this configuration, even when the area is small, the heat insulating member 50 can be supported by the entire contact portion 56, so that the heat insulating member 50 can be stably held.

また、本実施の形態によれば、第１のリブ（柱部材）４５は、直線形状に形成され、複数設けられている。この第１のリブ４５は、所定の間隔をあけて平行に複数設けられている。
この構成によれば、パネル本体４０と断熱部材５０とが当接する面積を減らした場合にもパネル本体４０の強度をより強くできる。Further, according to the present embodiment, a plurality of first ribs (column members) 45 are formed in a linear shape. A plurality of the first ribs 45 are provided in parallel at predetermined intervals.
According to this configuration, even when the area where the panel main body 40 and the heat insulating member 50 are in contact with each other is reduced, the strength of the panel main body 40 can be further increased.

また、本実施の形態によれば、第１のリブ（柱部材）４５と交わる第２のリブ（補強部材）４６をさらに備え、第２のリブ４６の高さは、第１のリブ４５の高さよりも低く形成されている。この第２のリブ４６は、第１のリブ４５と垂直に交わって形成されている。
この構成によれば、第１のリブ４５と交わる第２のリブ４６を設けることによりパネル本体４０のはめ込み部（重複区域）３３の強度をより強くできる。また、第２のリブ４６の高さが第１のリブ４５の高さよりも低いため、第２のリブ４６と断熱部材５０とは当接せず、第２のリブ４６を設けたとしてもパネル本体４０と断熱部材５０とが当接する面積を増やすことなく、パネル本体４０と断熱部材５０とがきしみ音を発生させにくい化粧パネル３０を提供できる。Further, according to the present embodiment, a second rib (reinforcing member) 46 that intersects with first rib (column member) 45 is further provided, and the height of second rib 46 is equal to that of first rib 45. It is formed lower than the height. The second rib 46 is formed to intersect the first rib 45 at right angles.
According to this configuration, by providing the second rib 46 intersecting with the first rib 45, the strength of the fitting portion (overlap area) 33 of the panel main body 40 can be further increased. Further, since the height of the second rib 46 is lower than the height of the first rib 45, the second rib 46 does not abut on the heat insulating member 50, and the panel is provided even if the second rib 46 is provided. The decorative panel 30 in which the panel body 40 and the heat insulating member 50 are less likely to generate squeak noise can be provided without increasing the area where the main body 40 and the heat insulating member 50 abut.

また、本実施の形態によれば、第２のリブ（補強部材）４６は、直線形状に形成されており、複数設けられている。この第２のリブ４６は、所定の間隔をあけて平行に複数設けられている。
この構成によれば、第１のリブ（柱部材）４５と交わる第２のリブ４６が所定の間隔をあけて複数設けられるため、パネル本体４０の強度をより強くできる。Further, according to the present embodiment, the second ribs (reinforcement members) 46 are formed in a linear shape, and a plurality of second ribs (reinforcement members) are provided. A plurality of the second ribs 46 are provided in parallel at a predetermined interval.
According to this configuration, since a plurality of second ribs 46 intersecting with the first ribs (column members) 45 are provided at predetermined intervals, the strength of the panel main body 40 can be further increased.

また、第１のリブ（柱部材）４５と交わる第２のリブ（補強部材）４６の高さを第１のリブ４５と同じ高さとし、この第２のリブ４６は、当接部５６および非当接部５７を備えるようにしてもよい。
この構成によれば、第１のリブ４５に加えて第２のリブ４６においても断熱部材５０を保持できるため、より安定してパネル本体４０に断熱部材５０を設けることができるとともに、第２のリブ４６によりパネル本体４０の強度をより強くできる。
また、第２のリブ４６にも非当接部５７を設けているので、上記利点を生かしつつもパネル本体４０と断熱部材５０との当接面積を減らすことのできる化粧パネル３０を提供できる。Further, the height of a second rib (reinforcing member) 46 intersecting with the first rib (column member) 45 is set to the same height as the first rib 45, and the second rib 46 The contact portion 57 may be provided.
According to this configuration, since the heat insulating member 50 can be held not only by the first rib 45 but also by the second rib 46, the heat insulating member 50 can be more stably provided on the panel main body 40, and The ribs 46 can increase the strength of the panel body 40.
Further, since the second rib 46 is also provided with the non-contact portion 57, it is possible to provide the decorative panel 30 which can reduce the contact area between the panel body 40 and the heat insulating member 50 while utilizing the above advantages.

また、第１のリブ（柱部材）４５と交わる第２のリブ（補強部材）４６の高さを第１のリブ４５と同じ高さとし、この第２のリブ４６は、当接部５６および非当接部５７を備えた場合において、第２のリブ４６を直線形状に形成し、複数設けていてもよい。この第２のリブ４６は、所定の間隔をあけて平行に複数設けられていてもよい。
この構成によれば、第１のリブ４５と交わる第２のリブ４６が所定の間隔をあけて複数設けられるため、パネル本体４０の強度をより強くできる。Further, the height of a second rib (reinforcing member) 46 intersecting with the first rib (column member) 45 is set to the same height as the first rib 45, and the second rib 46 When the contact portion 57 is provided, a plurality of the second ribs 46 may be formed in a linear shape and provided. A plurality of the second ribs 46 may be provided in parallel at a predetermined interval.
According to this configuration, since a plurality of second ribs 46 intersecting with the first ribs 45 are provided at predetermined intervals, the strength of the panel main body 40 can be further increased.

以上、一実施の形態に基づいて本発明を説明したが、本発明はこの実施形態に限定されるものではない。あくまでも本発明の一実施の態様を例示するものであるから、本発明の趣旨を逸脱しない範囲において任意に変更、及び応用が可能である。   As described above, the present invention has been described based on one embodiment, but the present invention is not limited to this embodiment. Since the embodiment of the present invention is merely an example, it can be arbitrarily changed and applied without departing from the spirit of the present invention.

例えば、第１のリブ４５と第２のリブ４６とは必ずしも垂直に交わるものでなくてもよく、任意に交わる角度を調整できる。   For example, the first rib 45 and the second rib 46 do not necessarily need to intersect perpendicularly, and the angle at which they intersect can be adjusted arbitrarily.

また、例えば、これら第１のリブ４５および第２のリブ４６は、複数でなく１つのみであってもよい。   Further, for example, the first rib 45 and the second rib 46 may be only one instead of a plurality.

また、例えば、第２のリブ４６を設けず、第１のリブ４５のみであってもよい。この場合、第１のリブ４５は、１つであってもよいし、複数備えていてもよい。   Further, for example, the second rib 46 may not be provided, and only the first rib 45 may be provided. In this case, one or more first ribs 45 may be provided.

また、例えば、第２のリブ４６を設けず、第１のリブ４５を、吹出口３４の外端４１とパネル本体４０の外周部４３との間に、吹出口３４の外端４１とパネル本体４０の外周部４３との間の内端から外端にかけて連続して備えていてもよい。この場合、第１のリブ４５は、１つであってもよいし、複数備えていてもよい。   Further, for example, the second rib 46 is not provided, and the first rib 45 is provided between the outer end 41 of the outlet 34 and the outer peripheral portion 43 of the panel body 40 and the outer end 41 of the outlet 34 and the panel body 40. It may be provided continuously from the inner end to the outer end between the outer peripheral portion 43 of the forty. In this case, one or more first ribs 45 may be provided.

また、本実施の形態では、柱部材として横方向に真っすぐ延びる第１のリブ４５を示したが、柱部材は、必ずしもこれに限られるものではない。柱部材として、例えば、上面視において中空円筒状のリブを形成してもよいし、上面視において中空四角形状のリブを形成するなどしてもよい。また、例えば、上面視において波状やコ字状やＬ字状やＣ字状となるように柱部材としてのリブを形成してもよい。これらの場合、リブの上部に当接部および非当接部を設ければよい。
上記のように、当接部および非当接部を設けることにより、パネル本体４０と断熱部材５０とが当接する面積を減らすことができ、パネル本体と断熱部材とがきしみ音を発生させにくくなる形状のものであればよい。Further, in the present embodiment, the first rib 45 extending straight in the lateral direction is shown as a pillar member, but the pillar member is not necessarily limited to this. As the column member, for example, a hollow cylindrical rib may be formed in a top view, or a hollow rectangular rib may be formed in a top view. Further, for example, ribs as pillar members may be formed so as to be corrugated, U-shaped, L-shaped, or C-shaped when viewed from above. In these cases, a contact portion and a non-contact portion may be provided on the upper portion of the rib.
As described above, by providing the contact portion and the non-contact portion, the area where the panel body 40 and the heat insulating member 50 are in contact can be reduced, and the panel body and the heat insulating member are less likely to generate squeaking noise. Any shape may be used.

また、本実施の形態では、パネル本体４０に断熱部材５０をはめ込む形状としたが、必ずしもそれに限られない。単にパネル本体４０と断熱部材５０とが接触するものであれば適用可能である。   Further, in the present embodiment, the shape is such that the heat insulating member 50 is fitted into the panel main body 40, but it is not necessarily limited to this. The present invention is applicable as long as the panel body 40 and the heat insulating member 50 are in contact with each other.

また、本実施の形態では、パネル本体４０のうち、パネル本体４０と断熱部材５０とが高さ方向に重なり合う位置に第１のリブ（柱部材）４５、第２のリブ（補強部材）４６を備えるが、パネル本体４０のうち、パネル本体４０と断熱部材５０とが水平方向に重なり合う位置に第１のリブ（柱部材）４５、第２のリブ（補強部材）４６を備えていてもよい。   Further, in the present embodiment, the first rib (column member) 45 and the second rib (reinforcement member) 46 are provided at positions in the panel body 40 where the panel body 40 and the heat insulating member 50 overlap in the height direction. However, a first rib (column member) 45 and a second rib (reinforcement member) 46 may be provided in the panel body 40 at a position where the panel body 40 and the heat insulating member 50 overlap in the horizontal direction.

また、例えば、当接部５６の上部は、上方に向かって丸みを帯びた凸形状としてもよい。
この場合、柱部材のうち、上方に向かって丸みを帯びた凸形状の上端面が当接部となり、その余の部分が非当接部となる。この場合、当接部と断熱部材５０との接触面積をさらに減らすことができ、よりパネル本体４０と断熱部材５０とがきしみ音を発生させにくい化粧パネル３０を提供できる。Further, for example, the upper portion of the contact portion 56 may have a convex shape that is rounded upward.
In this case, of the pillar members, the upper end surface of the convex shape that is rounded upward is a contact portion, and the remaining portion is a non-contact portion. In this case, the contact area between the contact portion and the heat insulating member 50 can be further reduced, and the decorative panel 30 in which the panel body 40 and the heat insulating member 50 are less likely to generate squeaking noise can be provided.

また、本実施の形態では、吹出口３４が４方向に設けられる天井埋込型の室内ユニット１０により説明したが、例えば、吹出口が３方向に設けられる天井埋込型の室内ユニット、吹出口が２方向に設けられる天井埋込型の室内ユニット、吹出口が１方向に設けられる天井埋込型の室内ユニットなど、その他の室内ユニットにも適用が可能である。   Further, in the present embodiment, the ceiling embedded type indoor unit 10 in which the air outlets 34 are provided in four directions has been described. However, for example, the ceiling embedded type indoor unit in which the air outlets are provided in three directions, an air outlet Can be applied to other indoor units such as a ceiling-embedded indoor unit provided with two directions, and a ceiling-embedded indoor unit provided with an air outlet in one direction.

１０ 室内ユニット
１４ 筐体
３０ 化粧パネル
３１ 吸い込み口
３３ はめ込み部（重複区域）
３４ 吹出口
４０ パネル本体
４１ 吹出口の外端
４３ パネル本体の外周部
４５ 第１のリブ（柱部材）
４６ 第２のリブ（補強部材）
４８ 吹出口の内端
４９ パネル本体の内周部
５０ 断熱部材
５１ 開口部
５２ 断熱部材の底面（断熱部材のうち当接部と当接する面）
５６ 当接部
５７ 非当接部
Ｈ１ 第１のリブの高さ
Ｈ２ 第２のリブの高さReference Signs List 10 indoor unit 14 housing 30 decorative panel 31 suction port 33 fitting part (overlap area)
34 outlet 40 panel body 41 outer end of outlet 43 outer peripheral part of panel body 45 first rib (column member)
46 Second rib (reinforcing member)
48 Inner end of outlet 49 Inner peripheral part of panel body 50 Heat insulating member 51 Opening 52 Bottom surface of heat insulating member (surface of heat insulating member that comes into contact with contact portion)
56 Contact part 57 Non-contact part H1 Height of first rib H2 Height of second rib

Claims (8)

パネル本体と、前記パネル本体の裏面に設けられ前記パネル本体とは異なる材質の断熱部材と、を備える化粧パネルにおいて、
前記パネル本体は、前記断熱部材と前記パネル本体とが重なりあう重複区域に柱部材を備え、
前記柱部材の上端面には、前記断熱部材と当接する当接部と、前記断熱部材と当接しない非当接部と、を備え、
前記柱部材と交わる補強部材をさらに備え、
前記補強部材の高さは、前記柱部材の高さよりも低いことを特徴とする化粧パネル。 In a decorative panel comprising: a panel main body, and a heat insulating member provided on a back surface of the panel main body and made of a different material from the panel main body,
The panel body includes a column member in an overlapping area where the heat insulating member and the panel body overlap with each other,
The upper end surface of the pillar member includes a contact portion that contacts the heat insulating member, and a non-contact portion that does not contact the heat insulating member ,
Further comprising a reinforcing member intersecting with the column member,
The height of the reinforcing member is lower than the height of the column member . 前記補強部材は、直線形状に形成されており、複数設けられていることを特徴とする請求項１に記載の化粧パネル。 The decorative panel according to claim 1, wherein the reinforcing member is formed in a linear shape, and a plurality of the reinforcing members are provided. パネル本体と、前記パネル本体の裏面に設けられ前記パネル本体とは異なる材質の断熱部材と、を備える化粧パネルにおいて、
前記パネル本体は、前記断熱部材と前記パネル本体とが重なりあう重複区域に柱部材を備え、
前記柱部材の上端面には、前記断熱部材と当接する当接部と、前記断熱部材と当接しない非当接部と、を備え、
前記柱部材と交わる補強部材をさらに備え、
前記補強部材の高さは、前記柱部材と同じ高さを備え、
前記補強部材は、前記当接部および前記非当接部を備えることを特徴とする化粧パネル。 In a decorative panel comprising: a panel main body, and a heat insulating member provided on a back surface of the panel main body and made of a different material from the panel main body,
The panel body includes a column member in an overlapping area where the heat insulating member and the panel body overlap with each other,
The upper end surface of the pillar member includes a contact portion that contacts the heat insulating member, and a non-contact portion that does not contact the heat insulating member,
Further comprising a reinforcing member intersecting with the column member,
The height of the reinforcing member has the same height as the column member,
A decorative panel , wherein the reinforcing member includes the contact portion and the non-contact portion . 前記補強部材は、直線形状に形成されており、複数設けられていることを特徴とする請求項３に記載の化粧パネル。 The decorative panel according to claim 3 , wherein the reinforcing member is formed in a linear shape, and a plurality of the reinforcing members are provided . 前記当接部および前記非当接部は、交互に連続して複数設けられていることを特徴とする請求項１から請求項４の何れか一項に記載の化粧パネル。 The decorative panel according to any one of claims 1 to 4, wherein a plurality of the contact portions and the non-contact portions are provided alternately and continuously . 前記当接部は、平坦に形成され、
前記断熱部材のうち前記当接部と当接する面も平坦に形成されていることを特徴とする請求項１から請求項５の何れか一項に記載の化粧パネル。 The contact portion is formed flat,
The decorative panel according to any one of claims 1 to 5, wherein a surface of the heat insulating member that contacts the contact portion is also formed to be flat . 前記柱部材は、直線形状に形成されており、複数設けられていることを特徴とする請求項１から請求項６の何れか一項に記載の化粧パネル。 The decorative panel according to any one of claims 1 to 6, wherein the column member is formed in a linear shape, and a plurality of the column members are provided . 筐体と化粧パネルとを備える室内ユニットにおいて、
前記化粧パネルは、パネル本体と、前記パネル本体の裏面に設けられ前記パネル本体とは異なる材質の断熱部材と、を備え、
前記パネル本体は、前記断熱部材と前記パネル本体とが重なりあう重複区域に柱部材を備え、
前記柱部材の上端面には、前記断熱部材と当接する当接部と、前記断熱部材と当接しない非当接部と、を備え、
前記柱部材と交わる補強部材をさらに備え、
前記補強部材の高さは、前記柱部材の高さよりも低いことを特徴とする室内ユニット。 In an indoor unit including a housing and a decorative panel,
The decorative panel includes a panel main body and a heat insulating member provided on a back surface of the panel main body and made of a different material from the panel main body,
The panel body includes a column member in an overlapping area where the heat insulating member and the panel body overlap with each other,
The upper end surface of the pillar member includes a contact portion that contacts the heat insulating member, and a non-contact portion that does not contact the heat insulating member,
Further comprising a reinforcing member intersecting with the column member,
The indoor unit, wherein a height of the reinforcing member is lower than a height of the column member .
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