JP5110095B2 - Air conditioning indoor unit panel - Google Patents

Air conditioning indoor unit panel Download PDF

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Publication number
JP5110095B2
JP5110095B2 JP2010011181A JP2010011181A JP5110095B2 JP 5110095 B2 JP5110095 B2 JP 5110095B2 JP 2010011181 A JP2010011181 A JP 2010011181A JP 2010011181 A JP2010011181 A JP 2010011181A JP 5110095 B2 JP5110095 B2 JP 5110095B2
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Prior art keywords
panel
panel member
indoor unit
conditioning indoor
air conditioning
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Expired - Fee Related
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JP2010011181A
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JP2011149617A (en
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健郎 濱
哲二 井上
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Daikin Industries Ltd
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Daikin Industries Ltd
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Priority to JP2010011181A priority Critical patent/JP5110095B2/en
Priority to BR112012018136A priority patent/BR112012018136A2/en
Priority to EP11734653.6A priority patent/EP2527758A4/en
Priority to AU2011208124A priority patent/AU2011208124B2/en
Priority to CN201180005125.8A priority patent/CN102686953B/en
Priority to PCT/JP2011/050815 priority patent/WO2011090047A1/en
Publication of JP2011149617A publication Critical patent/JP2011149617A/en
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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance

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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)

Description

本発明は、空調室内機のパネルに関し、特に、異種材料が張り合わされた多層構造を有するパネルに関する。   The present invention relates to a panel of an air conditioning indoor unit, and more particularly to a panel having a multilayer structure in which different kinds of materials are bonded together.

従来、空調室内機のパネルのような人目に付く部分は、意匠性を向上させる目的でパネルの外側に補助プレートが張り合わされる構造が採用されている。例えば、特許文献１（特開２００３−１４２４９号公報の段落[０１１３]及び図２）では、空調室内機に上品なイメージを与えるため、パネルのメインプレート前面に多様な模様を包含する補助プレートが装着されている。   2. Description of the Related Art Conventionally, a structure in which an auxiliary plate is attached to the outside of a panel has been adopted for an eye-catching part such as a panel of an air conditioning indoor unit for the purpose of improving design. For example, in Patent Document 1 (paragraph [0113] of Japanese Patent Laid-Open No. 2003-14249 and FIG. 2), in order to give an elegant image to an air conditioning indoor unit, an auxiliary plate including various patterns is provided on the front surface of the main plate of the panel. It is installed.

上記のようなパネルでは、メインプレートと補助プレートとが異種材料で構成されることがあり、特に、外側の補助プレートが金属製プレートの場合には消費者の美感への訴求力が向上する。   In the panel as described above, the main plate and the auxiliary plate may be made of different materials, and in particular, when the outer auxiliary plate is a metal plate, the appealing power of the consumer is improved.

しかしながら、金属製プレートを使用する場合、安全性を確保するためにヘミングなどの端面処理を行う必要があり、コスト増大の要因となっている。   However, when using a metal plate, it is necessary to perform end face processing such as hemming in order to ensure safety, which causes an increase in cost.

本発明の課題は、パネルを構成する部材に特別な端面処理を施すことなく、安全性と意匠性を兼ね備えた、空調室内機のパネルを提供することにある。   The subject of this invention is providing the panel of an air-conditioning indoor unit which combines safety | security and designability, without giving a special end surface process to the member which comprises a panel.

本発明の第１観点に係る空調室内機のパネルは、積層構造を有し空調室内機の本体に装着され、本体の正面全体を覆うパネルであって、第１パネル部材と第２パネル部材とを備えている。第１パネル部材は、積層構造の１つの層を形成する金属製のパネル部材である。第２パネル部材は、積層構造の他の層を形成する樹脂製のパネル部材である。また、第２パネル部材は、第１パネル部材の端面が嵌まり込む溝を有している。溝は、第２パネル部材の各辺の端部が正面方向に反り返るように湾曲することによって形成されている。 The panel of the air conditioning indoor unit according to the first aspect of the present invention is a panel that has a laminated structure and is mounted on the main body of the air conditioning indoor unit and covers the entire front surface of the main body, and includes a first panel member, a second panel member, It has. The first panel member is a metal panel member that forms one layer of a laminated structure. The second panel member is a resin panel member that forms another layer of the laminated structure. The second panel member has a groove into which the end surface of the first panel member is fitted. The groove is formed by curving so that the end of each side of the second panel member warps in the front direction.

このパネルでは、第１パネル部材の端面が溝で覆われて隠れるので、特殊な端面処理が施されなくても、人手に触れることがないので安全で、且つ人目に付かないので意匠性を損なうことがない。   In this panel, since the end surface of the first panel member is covered with a groove and hidden, even if no special end surface treatment is performed, it is safe because it is not touched by human hands, and it is not visible to the human eye, so the design is impaired. There is nothing.

本発明の第２観点に係る空調室内機のパネルは、第１観点に係る空調室内機のパネルであって、第１パネル部材が、少なくとも１つの端面の所定位置から突出する爪部を有している。第２パネル部材の溝には、爪部が挿入される孔が設けられている。   The panel of the air conditioning indoor unit according to the second aspect of the present invention is the panel of the air conditioning indoor unit according to the first aspect, wherein the first panel member has a claw portion protruding from a predetermined position of at least one end face. ing. The groove of the second panel member is provided with a hole into which the claw portion is inserted.

このパネルでは、爪部と孔との嵌合によって、第１パネル部材と第２パネル部材とが機械的に連結され、外れ難い構造となるので、落下を招くような不安全状態が防止される。   In this panel, the first panel member and the second panel member are mechanically connected by the fitting of the claw portion and the hole, and the structure is difficult to come off, so that an unsafe state that causes a fall is prevented. .

本発明の第３観点に係る空調室内機のパネルは、第２観点に係る空調室内機のパネルであって、爪部が、孔に挿入された後に折り曲げられる。   The panel of the air conditioning indoor unit according to the third aspect of the present invention is the panel of the air conditioning indoor unit according to the second aspect, and is bent after the claw portion is inserted into the hole.

このパネルでは、第１パネル部材を第２パネル部材から引き離すような外力が作用しても、爪部と孔とが干渉するので第１パネル部材が第２パネル部材から離れて落下することはない。   In this panel, even if an external force that pulls the first panel member away from the second panel member acts, the claw portion and the hole interfere with each other, so the first panel member does not fall away from the second panel member. .

本発明の第４観点に係る空調室内機のパネルは、第１観点から第３観点のいずれか１つに係る空調室内機のパネルであって、第１パネル部材の各端面が、第１パネル部材と第２パネル部材との積層方向に向いている。第２パネル部材の溝は、積層方向に窪んでいる。   The panel of the air conditioning indoor unit according to the fourth aspect of the present invention is the panel of the air conditioning indoor unit according to any one of the first to third aspects, wherein each end surface of the first panel member is the first panel. It faces the stacking direction of the member and the second panel member. The groove | channel of the 2nd panel member is depressed in the lamination direction.

このパネルでは、第１パネル部材を第２パネル部材に向かって単純に重ね合わせるだけで、第１パネル部材の各端部が第２パネル部材の溝に納まるので、作業性がよい。   In this panel, the first panel member is simply overlapped with the second panel member, and each end of the first panel member fits into the groove of the second panel member, so that the workability is good.

本発明の第５観点に係る空調室内機のパネルは、第１観点から第４観点のいずれか１つに係る空調室内機のパネルであって、第１パネル部材がアルミニウム合金製である。このパネルでは、アルミニウム合金製の第１パネル部材は耐食性があるので、長期使用に適している。   The panel of the air conditioning indoor unit according to the fifth aspect of the present invention is the panel of the air conditioning indoor unit according to any one of the first to fourth aspects, and the first panel member is made of an aluminum alloy. In this panel, the first panel member made of aluminum alloy is suitable for long-term use since it has corrosion resistance.

本発明の第１観点に係る空調室内機のパネルでは、第１パネル部材の端面が溝で覆われて隠れるので、特殊な端面処理が施されなくても、人手に触れることがないので安全で、且つ人目に付かないので意匠性を損なうことがない。   In the panel of the air conditioner indoor unit according to the first aspect of the present invention, the end face of the first panel member is covered with a groove and hidden, so that even if no special end face treatment is performed, it is safe to touch without being touched by human hands. And, since it is not visible to the public, it does not impair the design.

本発明の第２観点に係る空調室内機のパネルでは、爪部と孔との嵌合によって、第１パネル部材と第２パネル部材とが機械的に連結され、外れ難い構造となるので、落下を招くような不安全状態が防止される。   In the panel of the air conditioning indoor unit according to the second aspect of the present invention, the first panel member and the second panel member are mechanically connected by the fitting of the claw portion and the hole, and the structure is difficult to come off. This prevents an unsafe condition that may lead to

本発明の第３観点に係る空調室内機のパネルでは、第１パネル部材を第２パネル部材から引き離すような外力が作用しても、爪部と孔とが干渉するので第１パネル部材が第２パネル部材から離れて落下することはない。   In the panel of the air conditioning indoor unit according to the third aspect of the present invention, even if an external force acting to separate the first panel member from the second panel member acts, the claw portion and the hole interfere with each other, so the first panel member It will not fall apart from the two panel members.

本発明の第４観点に係る空調室内機のパネルでは、第１パネル部材を第２パネル部材に向かって単純に重ね合わせるだけで、第１パネル部材の各端部が第２パネル部材の溝に納まるので、作業性がよい。   In the panel of the air conditioning indoor unit according to the fourth aspect of the present invention, each end portion of the first panel member is formed in the groove of the second panel member simply by overlapping the first panel member toward the second panel member. Because it fits, workability is good.

本発明の第５観点に係る空調室内機のパネルでは、アルミニウム合金製の第１パネル部材は耐食性があるので、長期使用に適している。   In the panel of the air conditioning indoor unit according to the fifth aspect of the present invention, the first panel member made of aluminum alloy is suitable for long-term use since it has corrosion resistance.

運転停止中の空調室内機の斜視図。The perspective view of the air-conditioning indoor unit in operation stop. 運転中の空調室内機の斜視図。The perspective view of the air-conditioning indoor unit in driving | operation. 空調室内機の断面図。Sectional drawing of an air-conditioning indoor unit. パネルの分解斜視図。The exploded perspective view of a panel. パネル端部の拡大断面図。The expanded sectional view of a panel edge part. パネルの長手方向中央の端部の拡大断面図。The expanded sectional view of the edge part of the longitudinal direction center of a panel.

以下、図面を参照しながら、本発明の一実施形態について説明する。なお、以下の実施形態は、本発明の具体例であって、本発明の技術的範囲を限定するものではない。   Hereinafter, an embodiment of the present invention will be described with reference to the drawings. The following embodiments are specific examples of the present invention and do not limit the technical scope of the present invention.

＜空調室内機１の構成＞
図１は、運転停止中の空調室内機の斜視図である。また、図２は、運転中の空調室内機の斜視図である。図１及び図２において、空調室内機１は壁掛けタイプであり、その本体２０には、外郭を形成する部材として、ケーシング１０、側面部材２４、可動パネル３１が搭載されている。 <Configuration of air conditioning indoor unit 1>
FIG. 1 is a perspective view of an air-conditioning indoor unit during operation stop. FIG. 2 is a perspective view of the air conditioning indoor unit during operation. 1 and 2, the air conditioning indoor unit 1 is a wall-hanging type, and a casing 10, a side member 24, and a movable panel 31 are mounted on a main body 20 as members that form an outer shell.

図３は、空調室内機の断面図である。ケーシング１０は、前面部１０１と上面部１０２と下面部１０３とによって略長方形状の立体空間を形成し、その立体空間内にフレーム１１、室内熱交換器１２、ファン１３、及びフィルタ２１が収まっている。また、上面部１０２には、複数のスリットから成る吸込口１８（図１，２参照）が設けられている。さらに、前面部１０１の下部から下面部１０３の前部にかけて、吹出口１９（図２参照）が設けられている。   FIG. 3 is a cross-sectional view of the air conditioning indoor unit. The casing 10 forms a substantially rectangular three-dimensional space by the front surface portion 101, the upper surface portion 102, and the lower surface portion 103, and the frame 11, the indoor heat exchanger 12, the fan 13, and the filter 21 are accommodated in the three-dimensional space. Yes. In addition, the upper surface portion 102 is provided with a suction port 18 (see FIGS. 1 and 2) composed of a plurality of slits. Furthermore, the blower outlet 19 (refer FIG. 2) is provided from the lower part of the front-surface part 101 to the front part of the lower surface part 103. FIG.

室内熱交換器１２及びファン１３は、フレーム１１に取り付けられている。室内熱交換器１２は、通過する空気との間で熱交換を行う。ファン１３は、吸込口１８から取り込んだ空気を、室内熱交換器１２に当てて通過させた後、吹出口１９に吹き出す。吹出口１９には、吹き出される空気を案内する水平フラップ（図示せず）が設けられる。水平フラップは、モータ１７１によって駆動し、空気の吹出方向を変更するだけでなく、下面部１０３側の吹出口１９を開閉することもできる。   The indoor heat exchanger 12 and the fan 13 are attached to the frame 11. The indoor heat exchanger 12 exchanges heat with the passing air. The fan 13 blows the air taken in from the suction port 18 against the indoor heat exchanger 12 and then blows it out to the air outlet 19. The air outlet 19 is provided with a horizontal flap (not shown) for guiding the air to be blown out. The horizontal flap can be driven by a motor 171 to change not only the air blowing direction but also open and close the air outlet 19 on the lower surface portion 103 side.

ケーシング１０の前面部１０１及び上面部１０２と、室内熱交換器１２との間にはフィルタ２１が配置されている。フィルタ２１は、室内熱交換器１２に向って流入してくる空気に含まれる塵埃を除去する。   A filter 21 is disposed between the front surface portion 101 and the upper surface portion 102 of the casing 10 and the indoor heat exchanger 12. The filter 21 removes dust contained in the air flowing toward the indoor heat exchanger 12.

図１及び図２に示すように、側面部材２４は、ケーシング１０の側方を覆うように取り付けられており、ケーシング１０の側面視における外観を担っている。   As shown in FIGS. 1 and 2, the side member 24 is attached so as to cover the side of the casing 10, and bears the appearance of the casing 10 in a side view.

（可動パネル３１）
図１及び図２において、可動パネル３１は、平坦な形状を成す正面部３１ａと、正面部３１ａの両端から後方に連続して形成される側面部３１ｂとによって、独特の意匠を創り出している。なお、正面部３１ａと側面部３１ｂとは一体的に形成される。正面部３１ａは、ケーシング１０の前面部１０１の全部を覆い、側面部３１ｂは、側面部材２４の前半分を覆う。 (Movable panel 31)
1 and 2, the movable panel 31 creates a unique design by a front part 31a having a flat shape and side parts 31b continuously formed rearward from both ends of the front part 31a. In addition, the front part 31a and the side part 31b are integrally formed. The front part 31 a covers the entire front part 101 of the casing 10, and the side part 31 b covers the front half of the side member 24.

図１に示すように、空調室内機１が運転を停止しているときは、空調室内機１の前面外観を可動パネル３１の正面部３１ａが担い、側面外観を可動パネル３１の側面部３１ｂと側面部材２４とが担う。   As shown in FIG. 1, when the air conditioning indoor unit 1 is not in operation, the front portion 31 a of the movable panel 31 bears the front appearance of the air conditioning indoor unit 1, and the side appearance is the side portion 31 b of the movable panel 31. The side member 24 bears.

図２に示すように、空調室内機１が運転しているとき、可動パネル３１は、運転停止時に比べてケーシング１０の前面部１０１から離れた位置に移動し、且つ傾斜している。したがって、ケーシング１０の前面部１０１側の吸込口１８および吹出口１９が開放される。   As shown in FIG. 2, when the air conditioning indoor unit 1 is operating, the movable panel 31 is moved to a position away from the front surface portion 101 of the casing 10 and is inclined as compared to when the operation is stopped. Accordingly, the inlet 18 and the outlet 19 on the front surface 101 side of the casing 10 are opened.

また、可動パネル３１は積層構造を有しており、外観を担う外側には意匠性を重視した第１パネル部材３１１が配置され、内側には第１パネル部材３１１を支える第２パネル部材３１２が配置されている。   In addition, the movable panel 31 has a laminated structure, and a first panel member 311 with an emphasis on design is disposed on the outer side that bears the appearance, and a second panel member 312 that supports the first panel member 311 is disposed on the inner side. Has been placed.

図４は、パネルの分解斜視図である。図４において、第１パネル部材３１１はアルミニウム合金製であり、第２パネル部材３１２はＡＢＳ樹脂製である。なお、第１パネル部材３１１の材質は、アルミニウム合金に限られているものではなく、ステンレスなど他の金属であってもよい。本実施形態では、アルミニウム合金が軽くて耐食性があり長期使用に適しているので、第１パネル部材３１１の材料として採用している。   FIG. 4 is an exploded perspective view of the panel. In FIG. 4, the first panel member 311 is made of an aluminum alloy, and the second panel member 312 is made of ABS resin. The material of the first panel member 311 is not limited to an aluminum alloy, and may be other metals such as stainless steel. In this embodiment, since the aluminum alloy is light and has corrosion resistance and is suitable for long-term use, it is adopted as the material of the first panel member 311.

図５は、パネル端部の拡大断面図である。図５において、第１パネル部材３１１と第２パネル部材３１２とは同様の形状であるが、第２パネル部材３１２の各辺の端部が正面方向に反り返るように湾曲して溝３１２ａを形成している。この溝３１２ａに、第１パネル部材３１１の端面が嵌まり込んでいる。   FIG. 5 is an enlarged cross-sectional view of the panel end. In FIG. 5, the first panel member 311 and the second panel member 312 have the same shape, but are curved so that the end of each side of the second panel member 312 is warped in the front direction to form a groove 312 a. ing. The end surface of the first panel member 311 is fitted in the groove 312a.

第１パネル部材３１１は、金属製の板材からプレス加工によって成形されるので、通常ならば、面取りやヘミングなどの端面処理が行われて安全性と端面の美しさが確保されるが、第１パネル部材３１１の端面は溝３１２ａで覆われて隠れるので、人目に触れることも、人手に触れられることもない。したがって、端面処理が不要である。   Since the first panel member 311 is formed by pressing from a metal plate, normally, end face processing such as chamfering or hemming is performed to ensure safety and beauty of the end face. Since the end surface of the panel member 311 is covered and hidden by the groove 312a, it cannot be touched by human eyes or touched by human hands. Therefore, end face processing is unnecessary.

図６は、パネルの長手方向中央の端部の拡大断面図である。図６において、第１パネル部材３１１は、端面から突出する爪３１１ａを有している。本実施形態では、第１パネル部材３１１の上辺側および下辺側それぞれの端面に３つの爪３１１ａが等間隔に配置される。爪３１１ａの突出長さは、第２パネル部材３１２の厚みよりも長い。   FIG. 6 is an enlarged cross-sectional view of an end portion at the center in the longitudinal direction of the panel. In FIG. 6, the first panel member 311 has a claw 311a protruding from the end surface. In the present embodiment, three claws 311a are arranged at equal intervals on the end surfaces of the upper side and the lower side of the first panel member 311. The protruding length of the claw 311 a is longer than the thickness of the second panel member 312.

第２パネル部材３１２の溝３１２ａには、爪３１１ａが挿入される貫通孔３１２ｂが設けられている。爪３１１ａは、溝３１２ａの貫通孔３１２ｂを通って突き出るので、突き出た部分は折り曲げられる。このため、第１パネル部材３１１を第２パネル部材３１２から引き離すような外力が作用しても、爪３１１ａと貫通孔３１２ｂとが干渉するので第１パネル部材３１１が第２パネル部材３１２から離れて落下することはない。   The groove 312a of the second panel member 312 is provided with a through hole 312b into which the claw 311a is inserted. Since the claw 311a protrudes through the through hole 312b of the groove 312a, the protruding portion is bent. For this reason, even if an external force that pulls the first panel member 311 away from the second panel member 312 acts, the claw 311a and the through hole 312b interfere with each other, so the first panel member 311 moves away from the second panel member 312. It will not fall.

なお、第１パネル部材３１１の各端面は、第１パネル部材３１１と第２パネル部材３１２との積層方向に向き、第２パネル部材３１２の溝３１２ａの窪み方向も積層方向に向いている。可動パネル３１の組立作業者は、第１パネル部材３１１を第２パネル部材３１２に向かって単純に重ね合わせるだけで、第１パネル部材３１１の各端面が第２パネル部材の溝３１２ａに納まるので、作業性がよい。   Each end surface of the first panel member 311 faces in the stacking direction of the first panel member 311 and the second panel member 312, and the recess direction of the groove 312 a of the second panel member 312 also faces in the stacking direction. Since the assembly operator of the movable panel 31 simply superimposes the first panel member 311 toward the second panel member 312, each end surface of the first panel member 311 fits into the groove 312a of the second panel member. Workability is good.

＜特徴＞
空調室内機１の可動パネル３１では、第２パネル部材３１２側の端部に第１パネル部材３１１の端面が嵌まり込む溝３１２ａが形成されている。第１パネル部材３１１の端面は溝３１２ａで覆われて隠れるので、人目に付くことがなく、人手に触れることもない。その結果、可動パネル３１の生産工程において、組立作業者は、プレス加工された第１パネル部材３１１を、面取りやヘミングなどの端面処理を行うことなく組立工程へ搬送することができるので経済的である。 <Features>
In the movable panel 31 of the air conditioning indoor unit 1, a groove 312a into which the end surface of the first panel member 311 is fitted is formed at the end on the second panel member 312 side. Since the end surface of the first panel member 311 is covered with the groove 312a and hidden, it is not noticeable and does not touch the human hand. As a result, in the production process of the movable panel 31, the assembly operator can convey the pressed first panel member 311 to the assembly process without performing end face processing such as chamfering or hemming. is there.

＜その他の実施形態＞
上記実施形態では、可動パネル３１は、第１パネル部材３１１と第２パネル部材３１２との２層構造であるが、これに限らず、第１パネル部材３１１と第２パネル部材３１２との間に補助パネル部材を配置した、３層以上の構造が採用されてもよい。 <Other embodiments>
In the above-described embodiment, the movable panel 31 has a two-layer structure of the first panel member 311 and the second panel member 312, but is not limited thereto, and is not limited to between the first panel member 311 and the second panel member 312. A structure of three or more layers in which auxiliary panel members are arranged may be employed.

以上のように、本発明によれば、金属製のパネル部材を人目に触れる側のパネル部材として用いる場合でも端面処理を行う必要がないので、製造コストが低く抑えられるというメリットがあり、空調室内機に限らず、機器の外観を担うパネルに有用である。   As described above, according to the present invention, even when a metal panel member is used as a panel member on the side touching the human eye, there is an advantage that the manufacturing cost can be reduced because there is no need to perform end face processing, and the air conditioning room This is useful not only for machines but also for panels that bear the appearance of equipment.

３１ パネル
３１１ 第１パネル部材
３１１ａ 爪
３１２ 第２パネル部材
３１２ａ 溝
３１２ｂ 貫通孔 31 Panel 311 First panel member 311a Claw 312 Second panel member 312a Groove 312b Through hole

特開２００３−１４２４９号公報JP 2003-14249 A

Claims (5)

積層構造を有し、空調室内機の本体に装着され、前記本体の正面全体を覆うパネルであって、
前記積層構造の１つの層を形成する金属製の第１パネル部材（３１１）と、
前記積層構造の他の層を形成する樹脂製の第２パネル部材（３１２）と、
を備え、
前記第２パネル部材（３１２）は、前記第１パネル部材（３１１）の端面が嵌まり込む溝（３１２ａ）を有しており、
前記溝（３１２ａ）は、前記第２パネル部材（３１２）の各辺の端部が正面方向に反り返るように湾曲することによって形成されている、
空調室内機のパネル（３１）。 A panel having a laminated structure, mounted on the main body of the air conditioning indoor unit, and covering the entire front surface of the main body,
A metal first panel member (311) forming one layer of the laminated structure;
A resin-made second panel member (312) for forming another layer of the laminated structure;
With
The second panel member (312) has an end face fits writes groove of the first panel member (311) (312a),
The groove (312a) is formed by curving so that the end of each side of the second panel member (312) warps in the front direction.
Panel of air conditioning indoor unit (31). 前記第１パネル部材（３１１）は、少なくとも１つの前記端面の所定位置から突出する爪部（３１１ａ）を有し、
前記第２パネル部材（３１２）の前記溝（３１２ａ）に、前記爪部（３１１ａ）が挿入される孔（３１２ｂ）が設けられている、
請求項１に記載の空調室内機のパネル（３１）。 The first panel member (311) has at least one claw portion (311a) protruding from a predetermined position of the end face,
A hole (312b) into which the claw portion (311a) is inserted is provided in the groove (312a) of the second panel member (312).
The panel (31) of an air conditioning indoor unit according to claim 1. 前記爪部（３１１ａ）は、前記孔（３１２ｂ）に挿入された後に折り曲げられる、
請求項２に記載の空調室内機のパネル（３１）。 The claw portion (311a) is bent after being inserted into the hole (312b),
The panel (31) of an air conditioning indoor unit according to claim 2. 前記第１パネル部材（３１１）の各端面は、前記第１パネル部材（３１１）と前記第２パネル部材（３１２）との積層方向に向き、
前記第２パネル部材（３１２）の前記溝（３１２ａ）は、前記積層方向に窪んでいる、
請求項１から請求項３のいずれか１項に記載の空調室内機のパネル（３１）。 Each end surface of the first panel member (311) is oriented in the stacking direction of the first panel member (311) and the second panel member (312),
The groove (312a) of the second panel member (312) is recessed in the stacking direction,
The panel (31) of an air-conditioning indoor unit according to any one of claims 1 to 3. 前記第１パネル部材（３１１）がアルミニウム合金製である、
請求項１から請求項４のいずれか１項に記載の空調室内機のパネル（３１）。 The first panel member (311) is made of an aluminum alloy;
The panel (31) of an air-conditioning indoor unit according to any one of claims 1 to 4.
JP2010011181A 2010-01-21 2010-01-21 Air conditioning indoor unit panel Expired - Fee Related JP5110095B2 (en)

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