JP6320580B2 - Outdoor unit - Google Patents

Outdoor unit Download PDF

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Publication number
JP6320580B2
JP6320580B2 JP2016574574A JP2016574574A JP6320580B2 JP 6320580 B2 JP6320580 B2 JP 6320580B2 JP 2016574574 A JP2016574574 A JP 2016574574A JP 2016574574 A JP2016574574 A JP 2016574574A JP 6320580 B2 JP6320580 B2 JP 6320580B2
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outdoor unit
panel
housing
long side
top panel
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JPWO2016129077A1 (en
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久保野　俊行
俊行 久保野
寛之 陣内
寛之 陣内
智也 簗瀬
智也 簗瀬
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards

Description

本発明は、空気調和装置の室外機に関するものである。   The present invention relates to an outdoor unit of an air conditioner.

空気調和機の室外機には、据え付けの際などに人が運搬できるように把手部が設けられている。このような把手部は、天面パネルの短辺側の側面に室外機本体外郭の側面より外方向に突出させた状態で設けられている（特許文献１参照）。   The outdoor unit of the air conditioner is provided with a handle so that a person can carry it during installation. Such a grip portion is provided on the side surface on the short side of the top panel so as to protrude outward from the side surface of the outer body of the outdoor unit (see Patent Document 1).

特開平１０−２２７４８７号公報Japanese Patent Laid-Open No. 10-227487

従来の室外機（特許文献１）では、室外機本体の筐体の短辺側側面より外方向に突出させた状態で把手部が設けられているため、室外機の長手方向の寸法が大きくなり、梱包時の寸法が大きくなることで、運搬効率が悪くなっていた。また、設置時には把手部が室外機本体の筐体から外方向に突出することで、設置スペースが増大していた。さらに、近年の室外機の大型化による重量増に対して２人で運搬する際に室外機本体の筐体の短辺側に把手部があるため、作業者が持ちにくいという問題も存在した。   In the conventional outdoor unit (Patent Document 1), since the handle portion is provided in a state of projecting outward from the short side surface of the casing of the outdoor unit body, the dimension in the longitudinal direction of the outdoor unit becomes large. In addition, the transport efficiency has deteriorated due to an increase in the packaging size. In addition, the installation space is increased because the handle portion protrudes outward from the housing of the outdoor unit body during installation. Furthermore, there is a problem that it is difficult for an operator to hold because the handle portion is provided on the short side of the casing of the outdoor unit body when two people carry the vehicle due to the increase in weight due to the increase in size of the outdoor unit in recent years.

本発明は、上記のような課題を背景としてなされたものであり、梱包時と設置時との両方においてデッドスペースとなる位置に把手部を配置することで、室外機の運搬効率の向上と設置スペースの有効化との両立を可能とし、さらに、室外機の大型化による作業者の負担を低減する空気調和装置の室外機を得ることを目的とする。   The present invention has been made against the background of the above problems, and by arranging the handle portion at a position that becomes a dead space both during packing and during installation, the transportation efficiency of the outdoor unit is improved and installed. An object of the present invention is to obtain an outdoor unit of an air conditioner that can be made compatible with space validation and further reduces the burden on the operator due to the increase in the size of the outdoor unit.

本発明に係る室外機は、上面視において長辺部を一辺とする一対の第１側面部と、上面視において長辺部より長さの短い短辺部を一辺とする一対の第２側面部と、を有する直方体で形成された筐体を備えた室外機であって、一対の第１側面部の上部にはそれぞれ把手部が形成されており、筐体は、該筐体の上面に取り付けられ、長辺部と短辺部とを有する天面パネルを備え、把手部は、天面パネルの長辺部の全体に渡って連続して突出した形状に形成されているものである。 The outdoor unit according to the present invention includes a pair of first side surface portions having a long side portion as one side in a top view and a pair of second side surface portions having a short side portion shorter than the long side portion in a top view as one side. And an outdoor unit provided with a casing formed of a rectangular parallelepiped, each having a handle portion formed at the upper part of the pair of first side surfaces , and the casing is attached to the upper surface of the casing A top panel having a long side portion and a short side portion, and the handle portion is formed in a shape protruding continuously over the entire long side portion of the top panel .

本発明に係る室外機では、上面視において筐体の長辺部を一辺とする一対の第１側面部に把手部を配置することで、梱包時と設置時との両方においてデッドスペースとなる位置に把手部を設け、室外機の運搬効率の向上と設置スペースの有効化との両立を可能とするとともに、作業者が筐体を持ちやすくなり搬送効率を向上させることが可能となる。   In the outdoor unit according to the present invention, the handle portion is disposed on the pair of first side surface portions having the long side portion of the housing as one side in a top view, thereby forming a dead space both at the time of packing and at the time of installation. A handle portion is provided in the housing, and it is possible to improve both the transportation efficiency of the outdoor unit and the effectiveness of the installation space, and it is easy for the operator to hold the housing, thereby improving the transportation efficiency.

実施の形態１に係る室外機の斜視図である。1 is a perspective view of an outdoor unit according to Embodiment 1. FIG. 実施の形態１に係る室外機の分解斜視図である。1 is an exploded perspective view of an outdoor unit according to Embodiment 1. FIG. 実施の形態１に係る室外機の天面パネルの斜視図である。3 is a perspective view of a top panel of the outdoor unit according to Embodiment 1. FIG. 実施の形態１に係る室外機の天面パネルの上面図と３面の側面図とを示した図である。It is the figure which showed the upper side figure and the 3rd side view of the top | upper surface panel of the outdoor unit which concern on Embodiment 1. FIG. 実施の形態１に係る室外機の上面図である。3 is a top view of the outdoor unit according to Embodiment 1. FIG. 実施の形態１に係る室外機の図５におけるＺ−Ｚ断面図である。It is ZZ sectional drawing in FIG. 5 of the outdoor unit which concerns on Embodiment 1. FIG. 実施の形態１に係る室外機の図５におけるＹ−Ｙ断面図である。It is YY sectional drawing in FIG. 5 of the outdoor unit which concerns on Embodiment 1. FIG. 実施の形態１の変形例１に係る室外機の天面パネルの斜視図である。It is a perspective view of the top | upper surface panel of the outdoor unit which concerns on the modification 1 of Embodiment 1. FIG. 実施の形態１の変形例１に係る室外機の天面パネルの上面図と３面の側面図とを示した図である。It is the figure which showed the upper side figure of the top | upper surface panel of the outdoor unit which concerns on the modification 1 of Embodiment 1, and the side view of 3 surfaces. 実施の形態１の変形例２に係る室外機の天面パネルの斜視図である。It is a perspective view of the top | upper surface panel of the outdoor unit which concerns on the modification 2 of Embodiment 1. FIG. 実施の形態１の変形例２に係る室外機の天面パネルの上面図と３面の側面図とを示した図である。It is the figure which showed the upper side figure of the top | upper surface panel of the outdoor unit which concerns on the modification 2 of Embodiment 1, and the side view of 3 surfaces. 実施の形態２に係る室外機の斜視図である。It is a perspective view of the outdoor unit which concerns on Embodiment 2. FIG. 実施の形態２に係る室外機の分解斜視図である。FIG. 6 is an exploded perspective view of an outdoor unit according to Embodiment 2. 実施の形態３に係る室外機の正面側斜視図である。FIG. 10 is a front perspective view of an outdoor unit according to Embodiment 3. 実施の形態３に係る室外機の背面側斜視図である。It is a back side perspective view of the outdoor unit concerning Embodiment 3. FIG. 実施の形態３に係る室外機の正面図である。FIG. 10 is a front view of an outdoor unit according to Embodiment 3. 実施の形態３に係る室外機の背面図である。FIG. 10 is a rear view of an outdoor unit according to Embodiment 3. 実施の形態３に係る室外機の図１６におけるＺ−Ｚ断面図である。It is ZZ sectional drawing in FIG. 16 of the outdoor unit which concerns on Embodiment 3. FIG.

以下、本発明に係る空気調和装置の室外機について、図面を用いて説明する。
以下で説明する室外機の構成は一例に過ぎず、本発明に係る室外機は、そのような構成に限定されない。また、各図において、同一又は類似するものには、同一の符号を付すか、又は、符号を付すことを省略している。また、細かい構造については、適宜図示を簡略化又は省略している。また、重複又は類似する説明については、適宜簡略化又は省略している。Hereinafter, an outdoor unit of an air conditioner according to the present invention will be described with reference to the drawings.
The configuration of the outdoor unit described below is merely an example, and the outdoor unit according to the present invention is not limited to such a configuration. Moreover, in each figure, the same code | symbol is attached | subjected to the same or similar thing, or attaching | subjecting code | symbol is abbreviate | omitted. Further, the illustration of the fine structure is simplified or omitted as appropriate. In addition, overlapping or similar descriptions are appropriately simplified or omitted.

実施の形態１．
実施の形態１に係る室外機について図１〜図７を用いて説明する。
図１は、実施の形態１に係る室外機の斜視図である。
図２は、実施の形態１に係る室外機の分解斜視図である。
図３は、実施の形態１に係る室外機の天面パネルの斜視図である。
図４は、実施の形態１に係る室外機の天面パネルの上面図と３面の側面図とを示した図である。
図５は、実施の形態１に係る室外機の上面図である。
図６は、実施の形態１に係る室外機の図５におけるＺ−Ｚ断面図である。
図７は、実施の形態１に係る室外機の図５におけるＹ−Ｙ断面図である。Embodiment 1 FIG.
The outdoor unit according to Embodiment 1 will be described with reference to FIGS.
1 is a perspective view of an outdoor unit according to Embodiment 1. FIG.
2 is an exploded perspective view of the outdoor unit according to Embodiment 1. FIG.
3 is a perspective view of the top panel of the outdoor unit according to Embodiment 1. FIG.
FIG. 4 is a diagram showing a top view and three side views of the top panel of the outdoor unit according to the first embodiment.
FIG. 5 is a top view of the outdoor unit according to Embodiment 1. FIG.
6 is a ZZ cross-sectional view of the outdoor unit according to Embodiment 1 in FIG.
7 is a YY cross-sectional view of the outdoor unit according to Embodiment 1 in FIG.

＜室外機の構成＞
室外機の筐体１は、図１に示すように板金製で略直方体形状となっている。筐体１は、図１、２に示すように、筐体１の前面側に配置された前面パネル２０（本発明の第１側面部に相当する）と、筐体１の側面を覆う２枚の側面パネル３０（本発明の第２側面部に相当する）と、筐体１の背面側に配置された背面パネル５０（本発明の第１側面部に相当する）と、上面を覆う天面パネル１０と、により大きく構成されている。また、前面パネル２０には開口を有する前面グリル２１が取り付けられている。筐体１の下面には室外機を支持する長尺形状の脚部４０が筐体１の短辺方向に渡るように２本取り付けられている。 脚部４０の両端には、脚部４０を樹脂製やコンクリート製の基礎ブロック等に固定するためのボルト孔が形成されている。<Configuration of outdoor unit>
As shown in FIG. 1, the casing 1 of the outdoor unit is made of sheet metal and has a substantially rectangular parallelepiped shape. As shown in FIGS. 1 and 2, the housing 1 includes a front panel 20 (corresponding to the first side surface portion of the present invention) disposed on the front surface side of the housing 1 and two sheets covering the side surface of the housing 1. Side panel 30 (corresponding to the second side surface portion of the present invention), a back panel 50 (corresponding to the first side surface portion of the present invention) disposed on the back side of the housing 1, and a top surface covering the top surface The panel 10 is configured to be larger. A front grille 21 having an opening is attached to the front panel 20. Two long legs 40 that support the outdoor unit are attached to the lower surface of the housing 1 so as to extend in the short side direction of the housing 1. Bolt holes for fixing the leg 40 to a resin or concrete foundation block or the like are formed at both ends of the leg 40.

筐体１の内部には、冷媒を圧縮するための圧縮機（図示しない）、外気と冷媒とを熱交換する室外熱交換器２、外気を室外熱交換器２に供給する送風機３、送風機３を支持し送風機用のモーターが取り付けられる支持台４、室外機の各アクチュエータを制御する制御装置５等が格納されている。   Inside the housing 1 are a compressor (not shown) for compressing the refrigerant, an outdoor heat exchanger 2 for exchanging heat between the outside air and the refrigerant, a blower 3 for supplying the outside air to the outdoor heat exchanger 2, and a blower 3 And a control table 5 for controlling each actuator of the outdoor unit are stored.

室外熱交換器２は、例えば複数並設されるアルミ製の薄い板状のフィンを伝熱管が貫通するフィンチューブ熱交換器であり、全体を略Ｌ字形状に構成して筐体１を構成する背面側と側面側とに沿って配置される。フィンは鉛直方向に立設され伝熱管は水平方向にフィンを貫通した構成となっている。
送風機３は、室外熱交換器２の近くに設けられ、送風機３の回転によって外気が室外熱交換器２のフィン間を通過し、その際に室外熱交換器２の伝熱管内を流れる冷媒と外気とが熱交換される。熱交換後の外気は前面グリル２１から筐体１の外に排気される。The outdoor heat exchanger 2 is a finned tube heat exchanger in which a heat transfer tube passes through a plurality of thin aluminum fins arranged side by side, for example, and is configured in a substantially L shape to constitute a housing 1. It is arranged along the back side and the side surface. The fin is erected in the vertical direction, and the heat transfer tube is configured to penetrate the fin in the horizontal direction.
The blower 3 is provided near the outdoor heat exchanger 2, and the outside air passes between the fins of the outdoor heat exchanger 2 by rotation of the blower 3, and the refrigerant flowing in the heat transfer tubes of the outdoor heat exchanger 2 at that time Heat exchange with the outside air. The outside air after heat exchange is exhausted from the front grille 21 to the outside of the housing 1.

このような空気調和装置の室外機が運転されると、例えば暖房運転の場合には、室外熱交換器２が蒸発器として機能し、外気から熱を吸熱して蒸発した低圧のガス冷媒が、圧縮機により圧縮され高圧のガス冷媒となり室内機の室内熱交換器（図示しない）に供給される。
一方、冷房運転の場合には、室外熱交換器２が凝縮器として機能し、圧縮機で圧縮された高圧のガス冷媒が室外熱交換器２で外気に放熱して凝縮し、凝縮した液冷媒が減圧されて室内機の室内熱交換器（図示しない）に供給される。When the outdoor unit of such an air conditioner is operated, for example, in the case of heating operation, the outdoor heat exchanger 2 functions as an evaporator, and the low-pressure gas refrigerant that absorbs heat from the outside air and evaporates, It is compressed by the compressor to become a high-pressure gas refrigerant, and is supplied to an indoor heat exchanger (not shown) of the indoor unit.
On the other hand, in the case of cooling operation, the outdoor heat exchanger 2 functions as a condenser, and the high-pressure gas refrigerant compressed by the compressor radiates heat to the outside air and condenses, and is condensed and condensed. Is decompressed and supplied to an indoor heat exchanger (not shown) of the indoor unit.

＜把手部の構成＞
ここで、天面パネル１０に設けられる把手部１１について、図２〜７を用いて説明する。<Structure of the handle>
Here, the handle portion 11 provided on the top panel 10 will be described with reference to FIGS.

天面パネル１０は、図２に示すように、長方形状をなしており、室外機の筐体１の上面を覆う蓋部材である。天面パネル１０は、図３、４に示すように上面視で長辺部１２と短辺部１３とにより長方形状で構成されている。長辺部１２の両端には把手部１１が長辺部１２の中央部分１２ｃより天面パネル１０の短辺方向（筐体１の前後方向＝本発明の第１方向に相当する）の外方へ突出する先端部１１ｃを有して設けられている。ここで、天面パネル１０の長辺部１２は筐体１の前面パネル２０及び背面パネル５０と面一で構成されているため、把手部１１の先端部１１ｃは筐体１の前面パネル２０及び背面パネル５０から天面パネル１０の短辺方向（筐体１の前後方向）の外方へ突出して構成されている。   As shown in FIG. 2, the top panel 10 has a rectangular shape and is a lid member that covers the upper surface of the casing 1 of the outdoor unit. As shown in FIGS. 3 and 4, the top panel 10 is configured in a rectangular shape with a long side portion 12 and a short side portion 13 in a top view. At both ends of the long side portion 12, the grip portion 11 is outward from the center portion 12 c of the long side portion 12 in the short side direction of the top panel 10 (the front-rear direction of the housing 1 = corresponding to the first direction of the present invention). It has the front-end | tip part 11c which protrudes to. Here, since the long side portion 12 of the top panel 10 is configured to be flush with the front panel 20 and the back panel 50 of the housing 1, the tip portion 11 c of the handle portion 11 is the front panel 20 of the housing 1. The rear panel 50 is configured to project outward in the short side direction of the top panel 10 (the front-rear direction of the housing 1).

把手部１１は天面パネル１０の長辺部１２の四隅に４つ形成されている。把手部１１の先端部１１ｃと長辺部１２の中央部分１２ｃとはなだらかに接続されるため、天面パネル１０の長辺方向は中央部分１２ｃの幅が狭いくびれた形状となっている。   Four grip portions 11 are formed at the four corners of the long side portion 12 of the top panel 10. Since the distal end portion 11c of the handle portion 11 and the central portion 12c of the long side portion 12 are gently connected, the long side direction of the top panel 10 has a constricted shape in which the width of the central portion 12c is narrow.

この把手部１１は、図５に示す室外機の上面視で、筐体１の脚部４０の先端位置４０ａより外方へ突出させないように設けられている。すなわち、把手部１１は、天面パネル１０の長辺部１２の中央部分１２ｃ（前面パネル２０及び背面パネル５０）より外方へ突出するが、先端部１１ｃは筐体１の上面視で、脚部４０の先端位置４０ａを通り天面パネル１０の長辺部１２と平行な仮想線１２ａより外方へ突出させない（先端部１１ｃが仮想線１２ａより前面パネル２０及び背面パネル５０側に位置する）ように設けられているものである。   The handle portion 11 is provided so as not to protrude outward from the distal end position 40a of the leg portion 40 of the housing 1 in a top view of the outdoor unit shown in FIG. That is, the handle portion 11 protrudes outward from the central portion 12c (the front panel 20 and the rear panel 50) of the long side portion 12 of the top panel 10, but the distal end portion 11c is a leg in the top view of the housing 1. It does not protrude outward from the virtual line 12a that passes through the tip position 40a of the part 40 and is parallel to the long side part 12 of the top panel 10 (the tip part 11c is located on the front panel 20 and back panel 50 side from the virtual line 12a). It is provided as follows.

また、室外機の設置時においては、熱交換用外気が流通するための筐体１の前後方向（天面パネル１０の短辺方向）における最小クリアランス１２ｂ内に把手部１１の先端部１１ｃの突出寸法を納めるものである。この最小クリアランス１２ｂは、筐体１の上面視で、天面パネル１０の長辺部１２と平行な仮想線で規定され、室外機を設置した際に熱交換用外気の流通スペースとして筐体１の前後方向（天面パネル１０の短辺方向）に設けられる必要スペースのことである。通常は前面パネル２０や背面パネル５０から１００ｍｍ程度離間したスペースを必要とする。
なお、把手部１１は、板金加工等にて天面パネル１０と一体に形成されてもいいし、天面パネル１０とは別体で形成されてもよい。When the outdoor unit is installed, the tip portion 11c of the handle portion 11 protrudes into the minimum clearance 12b in the front-rear direction (the short side direction of the top panel 10) of the housing 1 through which the outside air for heat exchange flows. It is to fit the dimensions. The minimum clearance 12b is defined by an imaginary line parallel to the long side portion 12 of the top panel 10 in a top view of the casing 1, and the casing 1 serves as a circulation space for the outside air for heat exchange when the outdoor unit is installed. It is a necessary space provided in the front-rear direction (the short side direction of the top panel 10). Usually, a space about 100 mm away from the front panel 20 or the back panel 50 is required.
The handle portion 11 may be formed integrally with the top panel 10 by sheet metal processing or the like, or may be formed separately from the top panel 10.

また、把手部１１は、図６に示す断面図のように、裏側に作業者の指が挿入可能な大きさの凹部１１ａを有している。また、把手部１１の下端部１１ｂは、Ｕ字状に曲げ加工されている。このように構成することにより、作業者が把手部１１の凹部１１ａに手を入れた際に、板金の端に直接触れないため、持ちやすく、かつ、ケガを防ぐことができる。なお、把手部１１が形成されていない天面パネル１０の長辺部１２の中央部分１２ｃは、図７に示すように前面パネル２０のフランジ部２０ａに天面パネル１０の長辺部１２が当接しており、前面パネル２０と天面パネル１０の長辺部１２とは面一の構成となっている。   Moreover, the handle part 11 has the recessed part 11a of the magnitude | size which can insert an operator's finger | toe on the back side like the cross-sectional view shown in FIG. Further, the lower end portion 11b of the handle portion 11 is bent into a U shape. By comprising in this way, when an operator puts a hand in the recessed part 11a of the handle part 11, since it does not touch the edge of a sheet metal directly, it can hold easily and injury can be prevented. In addition, as shown in FIG. 7, the center part 12c of the long side part 12 of the top panel 10 in which the handle part 11 is not formed contacts the flange part 20a of the front panel 20 with the long side part 12 of the top panel 10. The front panel 20 and the long side portion 12 of the top panel 10 are flush with each other.

＜効果＞
以上のように、本実施の形態１によれば、把手部１１の先端部１１ｃは、天面パネル１０の長辺部１２の中央部分１２ｃ（前面パネル２０や背面パネル５０）より外方へ突出するが、筐体１の上面視で、筐体１の底面に設けられた脚部４０の先端位置４０ａより外方へ突出させないように設けたので、把手部１１のために梱包サイズが大型化することはない。<Effect>
As described above, according to the first embodiment, the distal end portion 11c of the handle portion 11 protrudes outward from the central portion 12c (the front panel 20 and the rear panel 50) of the long side portion 12 of the top panel 10. However, since the casing 1 is provided so as not to protrude outward from the tip position 40a of the leg 40 provided on the bottom surface of the casing 1, the packaging size is increased due to the handle section 11. Never do.

また、室外機の設置時においては、熱交換用外気が流通するための筐体１の前後方向（天面パネル１０の短辺方向）における最小クリアランス１２ｂ内に把手部１１の先端部１１ｃの突出寸法を納めているため、室外機の設置時のデッドスペースを有効に活用して筐体１を構成することが可能となる。
そして、２人の作業者がそれぞれ持ちやすい天面パネル１０の長辺方向の端部に４つ把手部１１が配置されるため搬送効率を向上させることが可能となる。When the outdoor unit is installed, the tip portion 11c of the handle portion 11 protrudes into the minimum clearance 12b in the front-rear direction (the short side direction of the top panel 10) of the housing 1 through which the outside air for heat exchange flows. Since the dimensions are accommodated, the casing 1 can be configured by effectively utilizing the dead space when the outdoor unit is installed.
And since the four handle parts 11 are arrange | positioned at the edge part of the long side direction of the top | upper surface panel 10 which two workers each have easily, it becomes possible to improve conveyance efficiency.

＜変形例１、２＞
実施の形態１に係る室外機の天面パネルの構成の変形例１、２を図８〜図１１により説明する。
図８は、実施の形態１の変形例１に係る室外機の天面パネルの斜視図である。
図９は、実施の形態１の変形例１に係る室外機の天面パネルの上面図と３面の側面図とを示した図である。
図１０は、実施の形態１の変形例２に係る室外機の天面パネルの斜視図である。
図１１は、実施の形態１の変形例２に係る室外機の天面パネルの上面図と３面の側面図とを示した図である。<Modifications 1 and 2>
Modification examples 1 and 2 of the configuration of the top panel of the outdoor unit according to Embodiment 1 will be described with reference to FIGS.
FIG. 8 is a perspective view of the top panel of the outdoor unit according to the first modification of the first embodiment.
FIG. 9 is a diagram showing a top view and three side views of the top panel of the outdoor unit according to the first modification of the first embodiment.
FIG. 10 is a perspective view of the top panel of the outdoor unit according to the second modification of the first embodiment.
FIG. 11 is a diagram showing a top view and three side views of the top panel of the outdoor unit according to the second modification of the first embodiment.

実施の形態１では、天面パネル１０の長辺部１２の四隅に把手部１１を形成した例を示したが、図８、９に示す変形例１では天面パネル１０の長辺部１２の対角部分に２つの把手部１１を形成したものである。
また、図１０、１１に示す変形例２は、変形例１とは異なる天面パネル１０の長辺部１２の対角部分に把手部１１を配置した例である。In the first embodiment, an example in which the grip portions 11 are formed at the four corners of the long side portion 12 of the top panel 10 has been shown. However, in the first modification shown in FIGS. Two handle portions 11 are formed on the diagonal portion.
Moreover, the modification 2 shown to FIG. 10, 11 is the example which has arrange | positioned the handle part 11 in the diagonal part of the long side part 12 of the top | upper surface panel 10 different from the modification 1. FIG.

この変形例１、２においても把手部１１の先端部１１ｃは、実施の形態１に係る図５に示す室外機の上面視で、天面パネル１０の長辺部１２の中央部分１２ｃ（前面パネル２０及び背面パネル５０）より外方へ突出するが、筐体１の上面視で、脚部４０の先端位置４０ａを通り天面パネル１０の長辺部１２と平行な仮想線１２ａより外方へ突出させない（先端部１１ｃが仮想線１２ａより前面パネル２０及び背面パネル５０側に位置する）ように設けられているものである。   Also in the first and second modifications, the distal end portion 11c of the handle portion 11 is a central portion 12c (front panel) of the long side portion 12 of the top panel 10 in a top view of the outdoor unit shown in FIG. 20 and the rear panel 50) protrude outward from the virtual line 12a passing through the tip position 40a of the leg 40 and parallel to the long side 12 of the top panel 10 when viewed from above. It is provided so as not to protrude (the front end portion 11c is located on the front panel 20 and the back panel 50 side from the virtual line 12a).

また、室外機の設置時においても実施の形態１と同様に、熱交換用外気が流通するための筐体１の前後方向（天面パネル１０の短辺方向）における最小クリアランス１２ｂ内に把手部１１の先端部１１ｃの突出寸法を納めるものである。   Further, in the same manner as in the first embodiment, when the outdoor unit is installed, the grip portion is within the minimum clearance 12b in the front-rear direction (short side direction of the top panel 10) of the casing 1 for circulating the outside air for heat exchange. 11 to accommodate the protruding dimensions of the tip 11c.

＜効果＞
これら実施の形態１の変形例１、２によれば、実施の形態１に係る効果に加え、把手部１１を四隅から天面パネル１０の対角状に２つとした構成としたため、実施の形態１に比べ筐体１の更なる小型化を図ることができる。
また、把手部１１を天面パネル１０の長辺部１２の対角状としても２人の作業者で運搬する際に、筐体１の重心が天面パネル１０の対角線上にあるため、バランスを崩すことなく搬送することができる。 <Effect>
According to second modifications of the first of these embodiments, in addition to the effects according to the first embodiment, since the two and with the structure of the handle portion 11 from the four corners diagonally of top panel 10, the embodiment The housing 1 can be further reduced in size as compared with the first embodiment.
Further, even when the handle portion 11 is formed in a diagonal shape of the long side portion 12 of the top panel 10, the balance of the center of gravity of the housing 1 is on the diagonal line of the top panel 10 when being transported by two workers. Can be transported without breaking.

実施の形態２．
実施の形態２に係る室外機について図１２、１３を用いて説明する。
図１２は、実施の形態２に係る室外機の斜視図である。
図１３は、実施の形態２に係る室外機の分解斜視図である。Embodiment 2. FIG.
An outdoor unit according to Embodiment 2 will be described with reference to FIGS.
12 is a perspective view of an outdoor unit according to Embodiment 2. FIG.
FIG. 13 is an exploded perspective view of the outdoor unit according to the second embodiment.

＜室外機の構成＞
室外機の基本構成は、実施の形態１と同様のため説明を省略する。
＜把手部の構成＞
実施の形態１では、天面パネル１０の長辺部１２の四隅に把手部１１を形成した例を示したが、実施の形態２では、天面パネル１０の長辺部１２の全体に渡って把手部１１が連続して突出した形状をしている。
すなわち、天面パネル１０は、図１３に示すように把手部１１と短辺部１３とにより長方形状で構成され、天面パネル１０の短辺方向（筐体１の前後方向＝本発明の第１方向に相当する）の外方へ筐体１の前面パネル２０と背面パネル５０からそれぞれ突出する先端部１１ｃを有して設けられている。<Configuration of outdoor unit>
Since the basic configuration of the outdoor unit is the same as that of Embodiment 1, the description thereof is omitted.
<Structure of the handle>
In Embodiment 1, although the example which formed the handle part 11 in the four corners of the long side part 12 of the top panel 10 was shown, in Embodiment 2, it covers the whole long side part 12 of the top panel 10. The handle portion 11 has a continuously protruding shape.
That is, the top panel 10 is formed in a rectangular shape by the handle portion 11 and the short side portion 13 as shown in FIG. 13, and the short side direction of the top panel 10 (the front-rear direction of the casing 1 = the first aspect of the present invention). The front end portion 11c protrudes from the front panel 20 and the rear panel 50 of the housing 1 outward (corresponding to one direction).

この把手部１１は、実施の形態１と同様に図５に示す室外機の上面視で、筐体１の脚部４０の先端位置４０ａより外方へ突出させないように設けられている。すなわち、把手部１１の先端部１１ｃは、前面パネル２０と背面パネル５０より外方へ突出するが、筐体１の上面視で、脚部４０の先端位置４０ａを通り天面パネル１０の長辺部１２と平行な仮想線１２ａより外方へ突出させない（先端部１１ｃが仮想線１２ａより前面パネル２０及び背面パネル５０側に位置する）ように設けられているものである。   As in the first embodiment, the handle portion 11 is provided so as not to protrude outward from the tip position 40a of the leg portion 40 of the housing 1 in a top view of the outdoor unit shown in FIG. That is, the front end portion 11 c of the handle portion 11 protrudes outward from the front panel 20 and the rear panel 50, but passes through the front end position 40 a of the leg portion 40 and the long side of the top panel 10 in the top view of the housing 1. It is provided so as not to protrude outward from the imaginary line 12a parallel to the portion 12 (the front end portion 11c is located on the front panel 20 and the back panel 50 side from the imaginary line 12a).

また、室外機の設置時においても実施の形態１と同様に、熱交換用外気が流通するための筐体１の前後方向（天面パネル１０の短辺方向）における最小クリアランス１２ｂ内に把手部１１の先端部１１ｃの突出寸法を納めるものである。
なお、把手部１１は、板金加工等にて天面パネル１０と一体に形成されてもいいし、天面パネル１０とは別体で形成されてもよい。Further, in the same manner as in the first embodiment, when the outdoor unit is installed, the grip portion is within the minimum clearance 12b in the front-rear direction (short side direction of the top panel 10) of the casing 1 for circulating the outside air for heat exchange. 11 to accommodate the protruding dimensions of the tip 11c.
The handle portion 11 may be formed integrally with the top panel 10 by sheet metal processing or the like, or may be formed separately from the top panel 10.

＜効果＞
以上のように、本実施の形態２に係る室外機によれば、実施の形態１に係る室外機の効果に加えて、把手部１１の先端部１１ｃは連続して前面パネル２０や背面パネル５０より外方へ突出しているため、作業者が持つ位置を気にかけることがない。
そして、２人の作業者がそれぞれ持ちやすい天面パネル１０の長辺方向に把手部１１が連続して配置されるため搬送効率を向上させることが可能となる。<Effect>
As described above, according to the outdoor unit according to the second embodiment, in addition to the effects of the outdoor unit according to the first embodiment, the front end portion 11c of the handle portion 11 is continuously formed on the front panel 20 and the rear panel 50. Since it protrudes further outward, it does not care about the position that the operator has.
And since the handle part 11 is continuously arrange | positioned in the long side direction of the top | upper surface panel 10 which two workers are easy to hold, it becomes possible to improve conveyance efficiency.

実施の形態３．
実施の形態３に係る室外機について図１４〜１８を用いて説明する。
図１４は、実施の形態３に係る室外機の正面側斜視図である。
図１５は、実施の形態３に係る室外機の背面側斜視図である。
図１６は、実施の形態３に係る室外機の正面図である。
図１７は、実施の形態３に係る室外機の背面図である。
図１８は、実施の形態３に係る室外機の図１６におけるＺ−Ｚ断面図である。Embodiment 3 FIG.
An outdoor unit according to Embodiment 3 will be described with reference to FIGS.
FIG. 14 is a front perspective view of the outdoor unit according to Embodiment 3.
FIG. 15 is a rear perspective view of the outdoor unit according to the third embodiment.
FIG. 16 is a front view of the outdoor unit according to Embodiment 3. FIG.
FIG. 17 is a rear view of the outdoor unit according to Embodiment 3.
18 is a ZZ cross-sectional view of the outdoor unit according to Embodiment 3 in FIG.

＜室外機の構成＞
室外機の基本構成は、実施の形態１と同様のため説明を省略する。
＜把手部の構成＞
実施の形態１、２では、天面パネル１０に把手部１１を形成した例を示したが、本実施の形態３では、前面パネル２０と背面パネル５０に把手部１５を取り付ける例を示す。
把手部１５は、図１４〜１８に示すように筐体１の長手方向である前面パネル２０と背面パネル５０の上方部分に取り付けられている。<Configuration of outdoor unit>
Since the basic configuration of the outdoor unit is the same as that of Embodiment 1, the description thereof is omitted.
<Structure of the handle>
In the first and second embodiments, an example in which the handle portion 11 is formed on the top panel 10 is shown, but in the third embodiment, an example in which the handle portion 15 is attached to the front panel 20 and the rear panel 50 is shown.
The handle part 15 is attached to the upper part of the front panel 20 and the back panel 50 which are the longitudinal direction of the housing | casing 1, as shown to FIGS.

本実施の形態３に係る把手部１５は、例えば樹脂製であり、前面パネル２０や背面パネル５０とは別体で成形され、各パネルに取り付けられるものである。作業者の指が挿入され引っかかる凹部１５ａは、筐体１の内部側に凹んだ形状となっている。把手部１５は室外機の上面視で前面パネル２０及び背面パネル５０の両端部に４つ取り付けられている。
すなわち、把手部１５は、筐体１の上面視で天面パネル１０の長辺部１２における対角状に４つ配置されている。
なお、把手部１１は、板金加工等にて前面パネル２０及び背面パネル５０と一体に形成されてもよい。 The handle portion 15 according to the third embodiment is made of, for example, resin, and is formed separately from the front panel 20 and the back panel 50 and attached to each panel. The concave portion 15 a into which the operator's finger is inserted and caught has a concave shape on the inner side of the housing 1. Four grip portions 15 are attached to both end portions of the front panel 20 and the back panel 50 in a top view of the outdoor unit.
That is, the handle portion 15 is four arranged diagonally in the long side portion 12 of the top panel 10 when viewed in the housing 1.
Note that the handle portion 11 may be formed integrally with the front panel 20 and the rear panel 50 by sheet metal processing or the like.

この把手部１５の先端部１５ｂは、実施の形態１と同様に図１８に示すように上面視で、筐体１の脚部４０の先端位置４０ａより外方へ突出させないように設けられている。すなわち、把手部１５の先端部１５ｂは、前面パネル２０や背面パネル５０より外方へ突出するが、筐体１の上面視で、脚部４０の先端位置４０ａを通り天面パネル１０の長辺部１２と平行な仮想線１２ａより外方へ突出させない（先端部１５ｂが仮想線１２ａより前面パネル２０及び背面パネル５０側に位置する）ように設けられているものである。   As shown in FIG. 18, the distal end portion 15 b of the handle portion 15 is provided so as not to protrude outward from the distal end position 40 a of the leg portion 40 of the housing 1 as shown in FIG. 18. . That is, the distal end portion 15b of the handle portion 15 protrudes outward from the front panel 20 and the rear panel 50, but passes through the distal end position 40a of the leg portion 40 and the long side of the top panel 10 in the top view of the housing 1. It is provided so as not to protrude outward from the virtual line 12a parallel to the portion 12 (the tip 15b is located on the front panel 20 and the back panel 50 side from the virtual line 12a).

また、室外機の設置時においては、熱交換用外気が流通するための筐体１の前後方向（天面パネル１０の短辺方向）における最小クリアランス１２ｂ内に把手部１５の先端部１５ｂの突出寸法を納めるものである。   When the outdoor unit is installed, the tip portion 15b of the handle portion 15 protrudes into the minimum clearance 12b in the front-rear direction (the short side direction of the top panel 10) of the housing 1 for circulating the outside air for heat exchange. It is to fit the dimensions.

＜効果＞
以上のように、本実施の形態３によれば、把手部１５の先端部１５ｂは、前面パネル２０や背面パネル５０より外方へ突出するが、筐体１の上面視で、筐体１の底面に設けられた脚部４０の先端位置４０ａより外方へ突出させないように設けたので、把手部１５のために梱包サイズが大型化することはない。<Effect>
As described above, according to the third embodiment, the distal end portion 15b of the handle portion 15 protrudes outward from the front panel 20 and the rear panel 50. Since it is provided so as not to protrude outward from the tip position 40a of the leg portion 40 provided on the bottom surface, the packaging size does not increase due to the handle portion 15.

また、室外機の設置時においては、熱交換用外気が流通するための筐体１の前後方向（天面パネル１０の短辺方向）における最小クリアランス１２ｂ内に把手部の先端部１５ｂの突出寸法を納めているため、室外機の設置時のデッドスペースを有効に活用して筐体を構成することが可能となる。
そして、２人の作業者がそれぞれ持ちやすい筐体１の長辺方向となる前面パネル２０と背面パネル５０とに把手部１５が４つ配置されるため、搬送効率を向上させることが可能になる。In addition, when the outdoor unit is installed, the protrusion dimension of the tip 15b of the handle portion is within the minimum clearance 12b in the front-rear direction (the short side direction of the top panel 10) of the housing 1 for the flow of outside air for heat exchange. Therefore, the casing can be configured by effectively utilizing the dead space when installing the outdoor unit.
And since the four grip parts 15 are arrange | positioned at the front panel 20 and the back panel 50 which become the long side direction of the housing | casing 1 which two workers are easy to hold, it becomes possible to improve conveyance efficiency. .

１ 筐体、２ 室外熱交換器、３ 送風機、４ 支持台、５ 制御装置、１０ 天面パネル、１１ 把手部、１１ａ 凹部、１１ｂ 下端部、１１ｃ 先端部、１２ 長辺部、１２ａ 仮想線、１２ｂ 最小クリアランス、１２ｃ 中央部分、１３ 短辺部、１５ 把手部、１５ａ 凹部、１５ｂ 先端部、２０ 前面パネル（本発明の第１側面部）、２０ａ フランジ部、２１ 前面グリル、３０ 側面パネル（本発明の第２側面部）、４０ 脚部、４０ａ 先端位置、５０ 背面パネル（本発明の第１側面部）。   DESCRIPTION OF SYMBOLS 1 Case, 2 outdoor heat exchanger, 3 air blower, 4 support stand, 5 control apparatus, 10 top panel, 11 handle part, 11a recessed part, 11b lower end part, 11c tip part, 12 long side part, 12a virtual line, 12b Minimum clearance, 12c Center part, 13 Short side part, 15 Handle part, 15a Concave part, 15b Tip part, 20 Front panel (first side part of the present invention), 20a Flange part, 21 Front grille, 30 Side panel (main) 2nd side part of invention, 40 leg part, 40a tip position, 50 back panel (1st side part of this invention).

Claims (2)

上面視において長辺部を一辺とする一対の第１側面部と、上面視において前記長辺部より長さの短い短辺部を一辺とする一対の第２側面部と、を有する直方体で形成された筐体を備えた室外機であって、
前記一対の第１側面部の上部にはそれぞれ把手部が形成されており、
前記筐体は、該筐体の上面に取り付けられ、前記長辺部と前記短辺部とを有する天面パネルを備え、
前記把手部は、前記天面パネルの長辺部の全体に渡って連続して突出した形状に形成されている室外機。 Formed by a rectangular parallelepiped having a pair of first side surfaces having one long side as viewed from above and a pair of second side surfaces having a short side shorter than the long side as viewed from above. An outdoor unit having a sealed housing,
A grip portion is formed on each of the upper portions of the pair of first side surface portions ,
The housing includes a top panel attached to an upper surface of the housing and having the long side portion and the short side portion,
The said handle part is an outdoor unit formed in the shape which protruded continuously over the whole long side part of the said top panel . 上面視において長辺部を一辺とする一対の第１側面部と、上面視において前記長辺部より長さの短い短辺部を一辺とする一対の第２側面部と、を有する直方体で形成された筐体を備えた室外機であって、
前記一対の第１側面部の上部にはそれぞれ把手部が形成されており、
前記筐体の底面には、前記短辺部と平行な第１方向において、前記長辺部から突出して配置される脚部が取り付けられており、
前記把手部は、
上面視において前記一対の第１側面部の両端部に４つ形成されており、かつ、
上面視において前記一対の第１側面部の対角状となる端部に形成されており、
前記筐体の内側に凹んだ形状に形成された凹部と、前記凹部の上部に位置し前記筐体から突出する先端部とを有し、
前記把手部の前記先端部は、前記第１方向において前記脚部の先端位置よりも前記第１側面部側に位置するよう構成された室外機。 Formed by a rectangular parallelepiped having a pair of first side surfaces having one long side as viewed from above and a pair of second side surfaces having a short side shorter than the long side as viewed from above. An outdoor unit having a sealed housing,
A grip portion is formed on each of the upper portions of the pair of first side surface portions ,
On the bottom surface of the housing, in a first direction parallel to the short side portion, a leg portion that is arranged to protrude from the long side portion is attached,
The handle portion is
Four are formed at both end portions of the pair of first side surface portions in a top view, and
Formed in the diagonal end of the pair of first side surfaces in top view,
A concave portion formed in a concave shape on the inner side of the housing, and a tip portion that is located above the concave portion and protrudes from the housing;
The outdoor unit configured such that the distal end portion of the grip portion is positioned closer to the first side surface portion than the distal end position of the leg portion in the first direction .
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CN107477715A (en) * 2017-09-26 2017-12-15 科希曼电器有限公司 A kind of outer hood structure of integrated air conditioner for being easy to maintenance
JP7421303B2 (en) * 2019-10-08 2024-01-24 株式会社コロナ Air conditioner outdoor unit

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JPH0886472A (en) * 1994-09-16 1996-04-02 Hitachi Ltd Outdoor machine of air conditioner
JPH10300134A (en) * 1997-04-28 1998-11-13 Toshiba Ave Corp Outdoor unit for air conditioner
JP3807048B2 (en) * 1997-09-19 2006-08-09 株式会社富士通ゼネラル Air conditioner outdoor unit
JP2003120959A (en) * 2001-10-10 2003-04-23 Hitachi Ltd Air conditioner
JP3972772B2 (en) * 2002-08-29 2007-09-05 三菱電機株式会社 Refrigeration and air conditioner outdoor unit
JP3893499B2 (en) * 2002-11-28 2007-03-14 三菱電機株式会社 Air conditioner outdoor unit
JP2007333255A (en) * 2006-06-13 2007-12-27 Matsushita Electric Ind Co Ltd Outdoor unit of air conditioner
JP2009162465A (en) * 2008-01-10 2009-07-23 Daikin Ind Ltd Handy grip tool and outdoor unit of air conditioner using the same
JP2010210097A (en) * 2009-03-06 2010-09-24 Mitsubishi Electric Corp Outdoor unit for air conditioner and the air conditioner including the same
JP5565072B2 (en) * 2010-01-25 2014-08-06 ダイキン工業株式会社 Outdoor unit handle and outdoor unit equipped with the handle
JP5642053B2 (en) * 2011-12-15 2014-12-17 三菱電機株式会社 Air conditioner outdoor unit
JP6031775B2 (en) * 2012-02-17 2016-11-24 株式会社富士通ゼネラル Air conditioner outdoor unit

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