WO2016103331A1 - Unité extérieure - Google Patents

Unité extérieure Download PDF

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Publication number
WO2016103331A1
WO2016103331A1 PCT/JP2014/083969 JP2014083969W WO2016103331A1 WO 2016103331 A1 WO2016103331 A1 WO 2016103331A1 JP 2014083969 W JP2014083969 W JP 2014083969W WO 2016103331 A1 WO2016103331 A1 WO 2016103331A1
Authority
WO
WIPO (PCT)
Prior art keywords
outdoor unit
side panel
opening
housing
panel
Prior art date
Application number
PCT/JP2014/083969
Other languages
English (en)
Japanese (ja)
Inventor
智也 簗瀬
寛之 陣内
久保野　俊行
岩崎　弘
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 JP2016565630A priority Critical patent/JP6359121B2/ja
Priority to US15/519,926 priority patent/US20170336084A1/en
Priority to CN201480084147.1A priority patent/CN107110523B/zh
Priority to PCT/JP2014/083969 priority patent/WO2016103331A1/fr
Priority to EP14899077.3A priority patent/EP3059508B1/fr
Priority to CN201520811566.2U priority patent/CN205090522U/zh
Publication of WO2016103331A1 publication Critical patent/WO2016103331A1/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
    • 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

Definitions

  • the present invention relates to an outdoor unit.
  • Patent Document 1 has a problem that the design is poor because the handle protrudes from the left side plate.
  • the present invention has been made against the background of the above-described problems, and an object of the present invention is to obtain an outdoor unit capable of improving the design properties as compared with the conventional art.
  • the outdoor unit of the present invention is an outdoor unit including a casing in which a blower chamber and a machine room are provided, and a left side that is provided with a first opening and forms a side surface of the casing on the side of the blower chamber.
  • a first grip portion attached to the left side panel, and the first grip portion is located inward of an opening edge of the first opening in a side view of the housing; It is located closer to the inner surface than the outer surface of the left side panel.
  • the first gripping portion is located inward of the opening edge of the first opening in a side view of the housing, and is located on the inner surface side of the outer surface of the left side panel. For this reason, it has the effect that designability can be improved rather than before.
  • FIG. 1 is a perspective view of an outdoor unit 100 according to Embodiment 1 of the present invention.
  • 1 is a perspective view of an outdoor unit 100 according to Embodiment 1 of the present invention.
  • 1 is an exploded perspective view of an outdoor unit 100 according to Embodiment 1 of the present invention.
  • 1 is an exploded perspective view of an outdoor unit 100 according to Embodiment 1 of the present invention.
  • It is a left view of the outdoor unit 100 which concerns on Embodiment 1 of this invention.
  • It is a figure which shows the inside of the left side panel 50l of the outdoor unit 100 which concerns on Embodiment 1 of this invention.
  • It is a figure which shows the inside of the left side panel 50l of the outdoor unit 100 which concerns on Embodiment 1 of this invention.
  • FIG. 1 is a perspective view of an outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 2 is a perspective view of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • the outer shell of the outdoor unit 100 includes a housing 50.
  • the housing 50 includes a bottom panel 50b (FIG. 5), a back panel 50e (FIG. 5), a front panel 50f, a left side panel 50l, a right side panel 50r, and a top panel 50t.
  • the bottom panel 50 b is a member constituting the bottom surface of the housing 50.
  • the back panel 50 e is a member that constitutes the back surface of the housing 50.
  • the front panel 50 f is a member that constitutes the front surface of the housing 50.
  • the left side panel 50l is a panel constituting the left side surface of the housing 50.
  • the right side panel 50r is a member constituting the right side surface of the housing 50.
  • the top panel 50 t is a member that forms the top surface of the housing 50.
  • the front panel 50f and the left side panel 50l may be configured as a single unit or may be configured as separate bodies.
  • Various members constituting the outdoor unit 100 are provided inside the housing 50.
  • FIG. 3 is an exploded perspective view of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 4 is an exploded perspective view of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • a partition plate 1 a compressor 11, an electrical component box 12, an outdoor heat exchanger 21, a fan 22, and a fan motor 23 are provided inside the housing 50.
  • the inside of the housing 50 is partitioned into a machine room 10 and a blower room 20.
  • the machine room 10 is provided with a compressor 11 and an electrical component box 12.
  • the blower chamber 20 is provided with an outdoor heat exchanger 21, a fan 22, and a fan motor 23.
  • the compressor 11 compresses the refrigerant and discharges it as a high-temperature and high-pressure refrigerant.
  • the electrical component box 12 stores various components necessary for operating the outdoor unit 100. For example, control means (not shown) is provided inside the electrical component box 12.
  • the outdoor heat exchanger 21 is an L-shaped heat exchanger in plan view, for example, and is provided along the left side panel 50l and the back panel 50e.
  • the outdoor heat exchanger 21 is provided on the back side of the outdoor unit 100 with respect to the fan 22 and the fan motor 23.
  • the outdoor heat exchanger 21 functions as an evaporator during heating operation and functions as a condenser during cooling operation.
  • the fan 22 is an air blowing means composed of a propeller fan, for example. As the fan 22 rotates, outside air is introduced into the housing 50 from the back side of the housing 50, and the outside air introduced into the housing 50 is discharged toward the front surface side of the housing 50.
  • the fan motor 23 is a driving unit that rotates the fan 22.
  • the control means controls the fan motor 23 to adjust the rotational speed of the fan 22. By adjusting the rotational speed of the fan 22, the amount of air passing through the outdoor heat exchanger 21 can be adjusted.
  • the control means is constituted by, for example, hardware such as a circuit device that realizes this function, or software executed on an arithmetic device such as a microcomputer or a CPU.
  • the control means controls the fan motor 23 to rotate the fan 22, so that the air introduced from the back side of the housing 50 into the housing 50 and the refrigerant flowing in the outdoor heat exchanger 21 are between the air. Heat exchange takes place. The air that has exchanged heat with the refrigerant flowing inside the outdoor heat exchanger 21 is discharged to the front side of the housing 50.
  • FIG. 5 is a left side view of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 6 is a diagram showing the inside of the left side panel 50l of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 7 is a diagram showing the inside of the left side panel 50l of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • the left side panel 50l is provided with a first opening 50l1.
  • the first opening 50l1 is provided with a first gripping part 40l.
  • the first grip 40l is located inward of the opening edge of the first opening 50l1 in a side view of the housing 50, and is located inward of the outer periphery of the top panel 50t in a plan view of the housing 50. . Details of the first gripper 40l will be described later.
  • the first gripping portion 40l and the left side panel 50l may be provided with an engaging portion, and the first gripping portion 40l may be attached to the left side panel 50l, or the first gripping portion 40l may be attached to the left side using a member such as a screw. You may attach to the surface panel 50l.
  • the first opening 50l1 is provided, for example, by bending a part of the left side panel 50l in the thickness direction of the left side panel 50l. Specifically, the first opening 50l1 is provided, for example, by bending a part of the left side panel 50l from the outer surface side of the left side panel 50l to the inner surface side of the left side panel 50l. The first opening 50l1 is provided by performing, for example, burring on the left side panel 50l.
  • the first opening 50l1 has, for example, a substantially rectangular shape in which the four corners of the opening edge are rounded.
  • FIG. 8 is a right side view of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 9 is a diagram showing the inside of the right side panel 50r of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 10 is a diagram showing the inside of the right side panel 50r of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • the right side panel 50r is provided with a second opening 50r1.
  • the second opening 50r1 is provided with a second grip 40r.
  • the second opening 50r1 is located below the top panel 50t.
  • the second grip 40r is located inward of the opening edge of the second opening 50r1 in a side view of the housing 50, and is located inward of the outer periphery of the top panel 50t in a plan view of the housing 50.
  • the second gripping portion 40r and the right side panel 50r may be provided with an engaging portion so that the second gripping portion 40r can be attached to the right side panel 50r, or the second gripping portion 40r can be attached to the right side using a member such as a screw. You may attach to the surface panel 50r.
  • a power supply plate opening 50E is provided in the right side panel 50r.
  • the power supply plate opening 50 ⁇ / b> E is an opening for providing the power supply plate 30.
  • the power supply plate 30 is provided below the second opening 50r1.
  • the power supply plate 30 is located inward of the opening edge of the power supply plate opening 50E in the side view of the housing 50, and is located inward of the outer periphery of the top panel 50t in the plan view of the housing 50.
  • a power supply cover 31 is attached to the power supply plate 30.
  • the power supply cover 31 is provided so as not to be located outward from the outer surface of the right side panel 50r.
  • the power supply cover 31 is provided so as to cover the power supply plate opening 50E so that the power supply plate 30 cannot be seen from the outer surface side of the right side panel 50r.
  • the second opening 50r1 is provided, for example, by bending a part of the right side panel 50r in the thickness direction of the right side panel 50r. Specifically, the second opening 50r1 is provided, for example, by bending a part of the right side panel 50r from the outer side of the right side panel 50r to the inner side of the right side panel 50r. The second opening 50r1 is provided by, for example, burring the right side panel 50r. The second opening 50r1 has, for example, a substantially rectangular shape with rounded four corners of the opening edge.
  • the present invention is not limited to this.
  • the power supply plate opening 50E and the second opening 50r1 may be shared. In such a case, the right side panel 50r can be easily molded.
  • FIG. 11 is a front view of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 12 is a view of the inside of the housing 50 of the outdoor unit 100 according to Embodiment 1 of the present invention as seen from the front.
  • FIG. 13 is a view of the inside of the housing 50 of the outdoor unit 100 according to Embodiment 1 of the present invention as viewed from above.
  • FIG. 14 is a view of the inside of the housing 50 of the outdoor unit 100 according to Embodiment 1 of the present invention as viewed from above.
  • the first gripping portion 40l and the second gripping portion 40r are provided at different height positions in the vertical direction of the housing 50.
  • the weight of the component provided on the machine room 10 side is larger than the weight of the component provided on the blower chamber 20 side, so that the center of gravity of the outdoor unit 100 is located on the right side panel 50r side of the housing 50.
  • the first gripping portion 40l is provided above the housing 50 with respect to the second gripping portion 40r.
  • the 1st holding part 40l and the 2nd holding part 40r are the up-down direction of the housing
  • the operator can easily carry the outdoor unit 100 as compared with the case where they are provided at the same height position. For example, due to the weight of the compressor 11 provided in the machine room 10, the weight of the part provided on the machine room 10 side is larger than the weight of the part provided on the blower room 20 side.
  • the first gripping portion 40 l and the second gripping portion 40 r are provided at different positions in the front-rear direction of the housing 50. Specifically, for example, the first grip portion 40l is provided closer to the back surface of the housing 50 than the second grip portion 40r. That is, the first grip 40l is provided in a direction from the front panel 50f to the back panel 50e, rather than the second grip 40r. The first grip portion 40l and the second grip portion 40r are located on the diagonal line of the housing 50, for example.
  • the first gripping portion 40l when the first gripping portion 40l is provided in the back direction of the housing 50 with respect to the second gripping portion 40r, the first gripping portion 40l and the second gripping portion 40r are arranged in front of and behind the housing 50.
  • the operator can easily carry the outdoor unit 100 as compared with the case where they are provided at the same position in the direction.
  • the shape of the 1st opening part 50l1 and the 2nd opening part 50r1 is not limited to substantially rectangular shape, A various shape is employable.
  • FIG. 15 is a perspective view of the first gripping portion 40l of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 16 is a side view of the first gripping portion 40l of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 17 is a plan view of the first gripping portion 40l of the outdoor unit 100 according to Embodiment 1 of the present invention.
  • FIG. 18 is a front view of first gripping portion 40l of outdoor unit 100 according to Embodiment 1 of the present invention.
  • the first gripping portion 401 has a protruding portion 4011 and a hollow portion 4012.
  • the protrusion 40l1 is configured to be substantially U-shaped when the first grip 40l is viewed from the side, for example.
  • the cavity 40l2 is provided so that the operator's hand can be inserted.
  • the first grip 40l is attached to the left side panel 50l such that the curved portion of the protrusion 40l1 is positioned on the outermost side of the left side panel 50l.
  • the second gripping portion 40r has the same structure as the first gripping portion 40l.
  • the operator stores various components provided in the housing 50, attaches the first gripping portion 40l to the left side panel 50l, attaches the second gripping portion 40r to the right side panel 50r, Various panels constituting 50 are attached. Then, with the outdoor unit 100 assembled, the worker lifts and transports the outdoor unit 100 while holding the first gripping part 40l and the second gripping part 40r, for example.
  • the outdoor unit 100 is an outdoor unit 100 including the casing 50 in which the blower chamber 20 and the machine chamber 10 are provided, and the first opening 50l1 is provided.
  • the left side panel 50l constituting the side surface of the casing 50 on the side of the blower chamber 20 and the first gripping part 40l attached to the left side panel 50l are provided. In view, it is located on the inner side of the opening edge of the first opening 50l1 and on the inner surface side of the outer surface of the left side panel 50l. For this reason, the 1st holding
  • the outdoor unit 100 is an outdoor unit 100 including a housing 50 in which the blower chamber 20 and the machine chamber 10 are provided, and includes a second opening 50r1.
  • a right side panel 50r constituting a side surface of the body 50 on the machine room 10 side, and a second gripping part 40r attached to the right side panel 50r.
  • the second gripping part 40r is a first side view of the housing 50 in a side view. It is located inward of the opening edge of the two openings 50r1, and is located on the inner surface side of the outer surface of the right side panel 50r. For this reason, the second grip 40r is not positioned outward from the outer surface of the right side panel 50r. Therefore, it is possible to obtain the outdoor unit 100 with better design than before.
  • first opening 50l1 is formed by bending a part of the left side panel 50l, it is possible to suppress deterioration of the strength of the left side panel 50l.
  • second opening 50r1 is formed by bending a part of the right side panel 50r, the deterioration of the strength of the right side panel 50r can be suppressed.
  • the first gripping portion 40l is located on the inner surface side of the outer surface of the left side panel 50l, the first gripping portion 40l is made of resin and the left side panel 50l is made of sheet metal. In this case, it is possible to reduce the possibility that only the first gripping portion 40l is discolored by the first gripping portion 40l and the left side panel 50l being exposed to sunlight. Therefore, as time passes after the outdoor unit 100 is installed at a predetermined installation location, it is possible to reduce the possibility that the first gripping portion 40l changes color and impairs the design of the outdoor unit 100.
  • the second grip 40r is located on the inner surface side of the outer surface of the right side panel 50r, the second grip 40r is made of resin and the right side panel 50r is made of sheet metal. In this case, it is possible to reduce the possibility that only the second grip portion 40r is discolored by the second grip portion 40r and the right side panel 50r being exposed to sunlight. Therefore, as time passes after the outdoor unit 100 is installed at a predetermined installation location, the possibility that the second gripping portion 40r is discolored to impair the design of the outdoor unit 100 can be reduced.
  • the outdoor unit 100 is predetermined. In the state of being installed at the installation location, the possibility that the human body comes into contact with the first gripping portion 40l and the second gripping portion 40r can be reduced as compared with the conventional case.
  • the outdoor unit is more than conventional. Users who see 100 will not feel intimidating.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

L'invention concerne une unité extérieure qui comprend un boîtier (50) à l'intérieur duquel est disposée une chambre de soufflante d'air et une chambre de machine (10). L'unité extérieure (100) comporte : un panneau de face latérale gauche (50l), pourvu d'une première ouverture (50l1) et formant la face latérale du boîtier (50), qui est en regard de la chambre de soufflante d'air (20) ; une première section de préhension (40l), montée sur le panneau de face latérale gauche (50l). Dans une vue latérale du boîtier (50), la première section de préhension (40l) est située plus loin vers l'intérieur que le bord d'ouverture de la première ouverture (50l1) et est située plus près de la surface interne du panneau de face latérale gauche (50l) que sa surface externe.
PCT/JP2014/083969 2014-12-22 2014-12-22 Unité extérieure WO2016103331A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2016565630A JP6359121B2 (ja) 2014-12-22 2014-12-22 室外機
US15/519,926 US20170336084A1 (en) 2014-12-22 2014-12-22 Outdoor unit
CN201480084147.1A CN107110523B (zh) 2014-12-22 2014-12-22 室外机
PCT/JP2014/083969 WO2016103331A1 (fr) 2014-12-22 2014-12-22 Unité extérieure
EP14899077.3A EP3059508B1 (fr) 2014-12-22 2014-12-22 Unité extérieure
CN201520811566.2U CN205090522U (zh) 2014-12-22 2015-10-19 室外机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/083969 WO2016103331A1 (fr) 2014-12-22 2014-12-22 Unité extérieure

Publications (1)

Publication Number Publication Date
WO2016103331A1 true WO2016103331A1 (fr) 2016-06-30

Family

ID=55481203

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/083969 WO2016103331A1 (fr) 2014-12-22 2014-12-22 Unité extérieure

Country Status (5)

Country Link
US (1) US20170336084A1 (fr)
EP (1) EP3059508B1 (fr)
JP (1) JP6359121B2 (fr)
CN (2) CN107110523B (fr)
WO (1) WO2016103331A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018029798A1 (fr) * 2016-08-10 2018-02-15 三菱電機株式会社 Unité extérieure de dispositif de climatisation
WO2020016989A1 (fr) * 2018-07-19 2020-01-23 三菱電機株式会社 Unité extérieure pour dispositif de climatisation
KR102410776B1 (ko) * 2020-02-17 2022-06-17 엘지전자 주식회사 공기 조화기의 실외기 및 공기 조화기의 케이스

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676973U (fr) * 1979-11-20 1981-06-23
JPS6291125U (fr) * 1985-11-26 1987-06-11
JPH06300314A (ja) * 1993-04-09 1994-10-28 Mitsubishi Heavy Ind Ltd 空気調和機の室外ユニット
JP2006284043A (ja) 2005-03-31 2006-10-19 Matsushita Electric Ind Co Ltd 空気調和機の室外機
JP2008256265A (ja) * 2007-04-05 2008-10-23 Matsushita Electric Ind Co Ltd 空気調和機の室外機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP750240S (fr) * 1982-11-02 1988-08-10
JPS6333074Y2 (fr) * 1985-01-14 1988-09-05
JPH04187920A (ja) * 1990-11-21 1992-07-06 Mitsubishi Electric Corp 空気調和機の室外ユニット
JPH07301434A (ja) * 1994-05-06 1995-11-14 Matsushita Seiko Co Ltd 空調機の室外機
JP3478367B2 (ja) * 1997-02-18 2003-12-15 松下電器産業株式会社 分離型空気調和装置の室外機
JP2011208822A (ja) * 2010-03-29 2011-10-20 Fujitsu General Ltd 空気調和機の室外機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676973U (fr) * 1979-11-20 1981-06-23
JPS6291125U (fr) * 1985-11-26 1987-06-11
JPH06300314A (ja) * 1993-04-09 1994-10-28 Mitsubishi Heavy Ind Ltd 空気調和機の室外ユニット
JP2006284043A (ja) 2005-03-31 2006-10-19 Matsushita Electric Ind Co Ltd 空気調和機の室外機
JP2008256265A (ja) * 2007-04-05 2008-10-23 Matsushita Electric Ind Co Ltd 空気調和機の室外機

Also Published As

Publication number Publication date
JPWO2016103331A1 (ja) 2017-04-27
US20170336084A1 (en) 2017-11-23
CN205090522U (zh) 2016-03-16
EP3059508A1 (fr) 2016-08-24
CN107110523A (zh) 2017-08-29
CN107110523B (zh) 2019-12-03
JP6359121B2 (ja) 2018-07-18
EP3059508B1 (fr) 2018-10-24
EP3059508A4 (fr) 2017-02-22

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