WO2017033257A1 - Unité d'intérieur pour conditionneur d'air - Google Patents

Unité d'intérieur pour conditionneur d'air Download PDF

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Publication number
WO2017033257A1
WO2017033257A1 PCT/JP2015/073703 JP2015073703W WO2017033257A1 WO 2017033257 A1 WO2017033257 A1 WO 2017033257A1 JP 2015073703 W JP2015073703 W JP 2015073703W WO 2017033257 A1 WO2017033257 A1 WO 2017033257A1
Authority
WO
WIPO (PCT)
Prior art keywords
indoor unit
front panel
design
design cover
cover
Prior art date
Application number
PCT/JP2015/073703
Other languages
English (en)
Japanese (ja)
Inventor
石川　正人
鈴木　章元
雅英 木南
久典 池田
洋平 小柳
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to US15/735,351 priority Critical patent/US20180172312A1/en
Priority to PCT/JP2015/073703 priority patent/WO2017033257A1/fr
Priority to JP2017536094A priority patent/JPWO2017033257A1/ja
Priority to AU2015407137A priority patent/AU2015407137B2/en
Priority to RU2018102805A priority patent/RU2676638C1/ru
Priority to EP15902228.4A priority patent/EP3343124A4/fr
Priority to CN201580082107.8A priority patent/CN107923649A/zh
Publication of WO2017033257A1 publication Critical patent/WO2017033257A1/fr

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Classifications

    • 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

Definitions

  • the present invention relates to an indoor unit of a wall-mounted air conditioner installed on a wall surface, and particularly relates to a structure of a front panel.
  • Patent Document 1 a transparent front panel is provided on the front side of the indoor unit body, and a color or pattern is provided on the back side of the transparent front panel.
  • Patent Document 2 a transparent front panel is provided on the front side of the indoor unit main body, a plurality of irregularities are provided on the back side of the transparent front panel, pearl coating is applied thereon, and a background color is provided from above. Has been painted.
  • Patent Document 1 and Patent Document 2 by designing the back side of a transparent front panel by painting or the like, it is difficult to receive external stimuli such as rubbing, and the deterioration of the design surface is suppressed. The design is improved.
  • JP 2004-184051 A Japanese Patent No. 5264860
  • Patent Document 1 and Patent Document 2 are designed by painting on the back side of the transparent front panel.
  • Patent Document 1 and Patent Document 2 there is a problem that it is difficult to see the design through transparency.
  • This invention was made in order to solve the above problems, and it aims at providing the indoor unit of the air conditioner which improved the designability, suppressing the deterioration of a design surface.
  • An indoor unit of an air conditioner includes a front panel provided on a front side of an indoor unit main body, and a wall cover provided with a design cover made of a transparent part and attached to cover the front side of the front panel.
  • An air conditioner indoor unit wherein the design cover includes a rectangular flat surface portion, and a peripheral wall portion provided on a side portion of the flat surface portion and projecting to the back side, and the flat surface portion Is provided with a plurality of convex protrusions continuously protruding from the left end portion to the right end portion on the back side when viewed from the front, or a plurality of continuous concave recesses, and the protrusions or the recesses are arranged in parallel in the vertical direction.
  • a pearl paint is applied to the back side of the design cover, and a background color paint is applied from above the pearl paint.
  • the flat surface portion of the design cover is provided with a plurality of protrusions continuously protruding from the left end portion to the right end portion on the back side, and these are arranged in parallel in the vertical direction.
  • the pearl paint often enters between the protrusions, so that when the air conditioner indoor unit is looked up from below, the protrusions provided in the left-right direction are clearly visible.
  • the whole color tone can be adjusted by the color paint that has been applied from above the pearl paint.
  • FIG. 1 is an external perspective view of an air conditioner indoor unit according to an embodiment of the present invention as viewed from the front side
  • FIG. 2 is a longitudinal section of the air conditioner indoor unit according to the embodiment of the present invention.
  • FIG. 2 has shown the left side of the figure as the front side of an indoor unit.
  • terms for indicating directions for example, “up”, “down”, “right”, “left”, etc.
  • “upper”, “lower”, “right”, and “left” are used when the indoor unit main body 100 is viewed from the front.
  • the indoor unit according to the present embodiment supplies conditioned air to an air-conditioning target area such as a room by using a refrigeration cycle that circulates refrigerant.
  • an example is shown in which the indoor unit is a wall-mounted type that is attached to the wall surface of the air-conditioning target area.
  • the indoor unit main body 100 includes a rear case 1 provided on the rear side and attached to a wall surface, a front panel 2 provided on the front side and formed with a recess 11 and a front inlet 12, and a front panel Design cover 3 attached to the front side of 2, an upper opening formed at the upper part, mainly an inlet port 4 for sucking indoor air into the interior, and an opening formed at the lower part to supply conditioned air to the air-conditioned area
  • the blower outlet 5 is provided.
  • the indoor unit main body 100 sucks room air from the upper suction port 4 and the front suction port 12 and blows conditioned air from the blower outlet 5, and covers the blower fan 6 from above. And a heat exchanger 7 that creates conditioned air by exchanging heat between the refrigerant and room air. And the air flow path is connected in the indoor unit main body 100 by these components. Further, in the indoor unit main body 100, an electrical component box (not shown) that accommodates a circuit board and the like, and a drain pan 8 that is provided below the lower end portion of the heat exchanger 7 and collects condensed water of the heat exchanger 7 are provided. And.
  • the ventilation fan 6 is a crossflow fan, for example, and the heat exchanger 7 is a fin tube type heat exchanger, for example, it is not limited to them.
  • a filter 9 is provided between the upper suction port 4 and the front suction port 12 and the heat exchanger 7 for removing dust contained in the sucked room air. Furthermore, the blower outlet 5 is provided with an up / down air direction adjusting plate 10 for controlling the blowing direction of the airflow.
  • FIG. 3 is a perspective view showing the front panel 2 and the design cover 3 of the indoor unit of the air conditioner according to the embodiment of the present invention, and is a view before the design cover 3 is attached to the front panel 2
  • FIG. 1 is a perspective view showing a front panel 2 and a design cover 3 of an indoor unit of an air conditioner according to an embodiment of the present invention, and is a view after the design cover 3 is attached to the front panel 2.
  • FIG. 1 is a perspective view showing a front panel 2 and a design cover 3 of an indoor unit of an air conditioner according to an embodiment of the present invention, and is a view after the design cover 3 is attached to the front panel 2.
  • the arrow in FIG. 3 has shown the position where the design cover 3 is attached.
  • the front panel 2 has a flat surface shape in order to improve the design. Moreover, in the state which has rectangular shape and the indoor unit main body 100 was attached to the wall surface, a longitudinal direction turns into the left-right direction, ie, a horizontal direction, and a transversal direction turns into an up-down direction, ie, a vertical direction. Moreover, the recessed part 11 extended from the inner side of a left end part to the inner side of a right end part is formed in the center of an up-down direction seeing front. Therefore, as shown in FIG. 3, the front panel 2 has a center in the vertical direction that is recessed from the front side toward the back side, but the left and right front surfaces of the recess 11 are flat.
  • the recessed part 11 is dented toward the back side from the front side, and the front inlet 12 is formed in the lower part of the recessed part 11. As shown in FIG. The position where the recess 11 is formed may not be strictly at the center in the vertical direction.
  • FIG. 5 is a first side view schematically showing the design cover 3 of the indoor unit of the air conditioner according to the embodiment of the present invention
  • FIG. 6 is an air conditioner according to the embodiment of the present invention
  • Fig. 7 is a second side view schematically showing the design cover 3 of the indoor unit of Fig. 7.
  • Fig. 7 is a front view schematically showing the design cover 3 of the indoor unit of the air conditioner according to the embodiment of the present invention.
  • FIG. 8 is a longitudinal sectional view schematically showing the front panel 2 and the design cover 3 of the indoor unit of the air conditioner according to the embodiment of the present invention.
  • the design cover 3 is made of a transparent part, and the entire front surface has a flat surface shape like the front panel 2. Moreover, in the state which has rectangular shape and the indoor unit main body 100 was attached to the wall surface, a longitudinal direction turns into the left-right direction, ie, a horizontal direction, and a transversal direction turns into an up-down direction, ie, a vertical direction. Further, as shown in FIG. 5, the design cover 3 includes a rectangular flat surface portion 3a and a peripheral wall portion 3b provided on each of the four side portions of the flat surface portion 3a and protruding to the back surface side.
  • the design cover 3 is improved in design by being attached to the front side of the front panel 2 by a claw (not shown) provided on a part or all of the peripheral wall 3b.
  • the method of attaching the design cover 3 to the front panel 2 is not limited to a nail, For example, you may attach using an adhesive agent.
  • the design cover 3 is designed with a convex 20, a pearl paint 21, and a color paint 22 on the back side.
  • a stimulus such as rubbing from the outside, and deterioration of the design surface can be suppressed.
  • a plurality of protrusions 20 that continuously protrude from the left end portion to the right end portion of the flat surface portion 3a are provided.
  • the protrusions 20 are provided with irregular widths and heights in the vertical direction.
  • the interval between the adjacent protrusions 20 is also irregularly provided. That is, on the back side of the flat surface portion 3a of the design cover 3, hairline processing in which a plurality of minute protrusions 20 are provided in a single direction is performed.
  • protrusions 20 As described above, it becomes easy to make a shadow on a part of the protrusions 20, and the protrusions 20 can be easily seen due to contrast with other light reflecting portions. In addition, it is possible to express a sophisticated and sophisticated design.
  • a pearl paint 21 is applied to the back side of the design cover 3, that is, the back side of the flat surface part 3a and the inside of the peripheral wall part 3b.
  • the color paint 22 is applied.
  • the pearl paint 21 is a paint in which fine particles of stone mica are mixed, and when exposed to light, the fine particles become glossy. Therefore, pearl light is refracted and scattered by the projections 20 using the color of the color paint 22 as a background color. Due to the scattering of the light, the pearly color appears to stand out from any angle with respect to the design cover 3 which is a transparent part.
  • the flat surface portion 3a is provided with the protrusion 20 on the back side and the pearl paint 21 and the color paint 22 are provided, but the peripheral wall portion 3b is not provided with the protrusion 20, and the pearl is formed on the inner side. Only the paint 21 and the color paint 22 are applied. Therefore, since the shadow is not formed like the flat surface portion 3a and it looks transparent and shiny, the flat surface portion 3a and the peripheral wall portion 3b have different appearances. And it becomes contrast and an accent and can improve design nature.
  • the color paint 22 corresponds to the “background color paint” of the present invention.
  • the design cover 3 is attached to the upper side and the lower side of the recess 11 with respect to the front side of the front panel 2.
  • the design cover 3 attached to the upper side of the recess 11 of the front panel 2 is attached so as to cover from the upper end of the recess 11 to the upper end of the front panel 2 from the left end to the right end of the front panel 2.
  • the design cover 3 attached to the lower side of the recess 11 of the front panel 2 is attached so as to cover from the lower end of the recess 11 to the lower end of the front panel 2 from the left end to the right end of the front panel 2.
  • the design property when the indoor unit main body 100 is seen from the front is improved by attaching the design cover 3 to the front side of the front panel 2 in this way.
  • the design cover 3 is attached to the upper side and the lower side of the concave portion 11 of the front panel 2 one by one.
  • the present invention is not limited to this, and the design cover 3 is attached to the upper side of the concave portion 11 of the front panel 2.
  • the design cover 3 may be divided into a plurality of parts such as two, and the design cover 3 attached to the lower side of the recess 11 of the front panel 2 may be divided into a plurality of parts such as two. May be.
  • the indoor unit of the air conditioner since the design is given to the back side of the design cover 3, degradation of a design surface can be suppressed. Further, by providing a plurality of protrusions 20 that continuously protrude from the left end portion to the right end portion of the flat surface portion 3a on the back side of the flat surface portion 3a of the design cover 3, and arranging them in parallel in the vertical direction, The pearl paint 21 gets in well. Therefore, when the indoor unit of the air conditioner is looked up from below, the convexes 20 provided in the left-right direction are conspicuous, and the overall color tone is adjusted by the color paint 22 applied from above the pearl paint 21. can do.
  • the back surface of the design cover 3 is provided with a plurality of protrusions 20 protruding continuously from the left end portion to the right end portion of the flat surface portion 3a.
  • the flat surface portion 3a is provided instead of the protrusions 20, the flat surface portion 3a.
  • a plurality of recesses that are continuously recessed from the left end portion to the right end portion may be provided, or both the protrusions 20 and the recesses may be provided.

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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)

Abstract

L'invention concerne une unité d'intérieur pour conditionneur d'air destinée à être accrochée à un mur qui est équipée : d'un panneau face avant agencé côté face avant d'un corps principal d'unité d'intérieur ; et d'un couvercle de conception constitué par des composants transparents, et installé de manière couvrante depuis un côté face avant du panneau face avant. Le couvercle de conception possède une partie face plane rectangulaire, et une partie paroi périphérique agencée sur les parties latérales de la partie face plane et en saillie côté face arrière. La partie face plane présente une pluralité de reliefs en saillie continue ou une pluralité de retraits enfoncés en continu, d'une partie extrémité gauche à une partie extrémité droite côté face arrière en vue frontale. Ces reliefs ou ces retraits sont agencés en rang dans la direction verticale. Un revêtement de peinture perle est exécuté côté face arrière du couvercle de conception, et un revêtement de peinture couleur fond est également exécuté par-dessus la peinture perle.
PCT/JP2015/073703 2015-08-24 2015-08-24 Unité d'intérieur pour conditionneur d'air WO2017033257A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US15/735,351 US20180172312A1 (en) 2015-08-24 2015-08-24 Air-conditioning apparatus indoor unit
PCT/JP2015/073703 WO2017033257A1 (fr) 2015-08-24 2015-08-24 Unité d'intérieur pour conditionneur d'air
JP2017536094A JPWO2017033257A1 (ja) 2015-08-24 2015-08-24 空気調和機の室内機
AU2015407137A AU2015407137B2 (en) 2015-08-24 2015-08-24 Air-conditioning apparatus indoor unit
RU2018102805A RU2676638C1 (ru) 2015-08-24 2015-08-24 Комнатный блок устройства для кондиционирования воздуха
EP15902228.4A EP3343124A4 (fr) 2015-08-24 2015-08-24 Unité d'intérieur pour conditionneur d'air
CN201580082107.8A CN107923649A (zh) 2015-08-24 2015-08-24 空调机的室内机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/073703 WO2017033257A1 (fr) 2015-08-24 2015-08-24 Unité d'intérieur pour conditionneur d'air

Publications (1)

Publication Number Publication Date
WO2017033257A1 true WO2017033257A1 (fr) 2017-03-02

Family

ID=58100067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2015/073703 WO2017033257A1 (fr) 2015-08-24 2015-08-24 Unité d'intérieur pour conditionneur d'air

Country Status (7)

Country Link
US (1) US20180172312A1 (fr)
EP (1) EP3343124A4 (fr)
JP (1) JPWO2017033257A1 (fr)
CN (1) CN107923649A (fr)
AU (1) AU2015407137B2 (fr)
RU (1) RU2676638C1 (fr)
WO (1) WO2017033257A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022085728A (ja) * 2020-11-27 2022-06-08 株式会社富士通ゼネラル 樹脂部材
JP2022089681A (ja) * 2020-12-04 2022-06-16 株式会社富士通ゼネラル 樹脂部材及び空気調和機の室内機
JP2022089682A (ja) * 2020-12-04 2022-06-16 株式会社富士通ゼネラル 樹脂部材及び空気調和機の室内機
EP4325135A4 (fr) * 2021-04-16 2024-05-01 Mitsubishi Electric Corporation Dispositif et système de climatisation

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
USD1004756S1 (en) * 2020-12-24 2023-11-14 Lg Electronics Inc. Modular air conditioner

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JP2013100939A (ja) * 2011-11-09 2013-05-23 Fujitsu General Ltd 空気調和機の室内機
JP5264860B2 (ja) * 2010-10-27 2013-08-14 三菱電機株式会社 空気調和機

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JP2006234335A (ja) * 2005-02-28 2006-09-07 Daikin Ind Ltd 空気処理装置
JP5264860B2 (ja) * 2010-10-27 2013-08-14 三菱電機株式会社 空気調和機
JP2013100939A (ja) * 2011-11-09 2013-05-23 Fujitsu General Ltd 空気調和機の室内機

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Title
See also references of EP3343124A4 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022085728A (ja) * 2020-11-27 2022-06-08 株式会社富士通ゼネラル 樹脂部材
JP2022089681A (ja) * 2020-12-04 2022-06-16 株式会社富士通ゼネラル 樹脂部材及び空気調和機の室内機
JP2022089682A (ja) * 2020-12-04 2022-06-16 株式会社富士通ゼネラル 樹脂部材及び空気調和機の室内機
EP4325135A4 (fr) * 2021-04-16 2024-05-01 Mitsubishi Electric Corporation Dispositif et système de climatisation

Also Published As

Publication number Publication date
AU2015407137A1 (en) 2018-03-29
AU2015407137B2 (en) 2019-03-07
EP3343124A1 (fr) 2018-07-04
JPWO2017033257A1 (ja) 2018-03-22
RU2676638C1 (ru) 2019-01-09
CN107923649A (zh) 2018-04-17
EP3343124A4 (fr) 2019-04-24
US20180172312A1 (en) 2018-06-21

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