JP2013068351A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
JP2013068351A
JP2013068351A JP2011206920A JP2011206920A JP2013068351A JP 2013068351 A JP2013068351 A JP 2013068351A JP 2011206920 A JP2011206920 A JP 2011206920A JP 2011206920 A JP2011206920 A JP 2011206920A JP 2013068351 A JP2013068351 A JP 2013068351A
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Japan
Prior art keywords
corner member
heat exchanger
air conditioner
fan motor
fan
Prior art date
Legal status (The legal status 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 status listed.)
Pending
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JP2011206920A
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Japanese (ja)
Inventor
Akihiko Shimizu
昭彦 清水
Naoki Sakamoto
尚希 坂本
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Panasonic Corp
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Panasonic Corp
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Priority to JP2011206920A priority Critical patent/JP2013068351A/en
Priority to PCT/JP2012/005427 priority patent/WO2013042320A1/en
Publication of JP2013068351A publication Critical patent/JP2013068351A/en
Pending legal-status Critical Current

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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
    • F24F1/20—Electric components for separate outdoor units
    • 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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • 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
    • F24F2013/205—Mounting a ventilator fan therein

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

PROBLEM TO BE SOLVED: To solve the problem that a fan motor cannot be removed in an indoor unit of an air conditioner whose heat exchanger has an extended overall length.SOLUTION: The air conditioner includes within the indoor unit 1: the heat exchanger 3; a base frame 2 which holds the heat exchanger 3 and forms an air blowing path; a fan 5 which is located in a space formed by the heat exchanger 3 and the base frame 2; and the fan motor 4 which rotationally drives the fan 5. In the air conditioner, a corner part of the base frame 2 is formed from a detachable corner member 6. A joint between the corner member 6 and the base frame 2 is provided at a position above an upper end of the fan motor 4, and an engaging part 10 engaging with the base frame 2 is provided on an inner surface of a side wall of the corner member 6. As a result, the fan motor 4 can be easily attached and removed.

Description

本発明は、空気調和機の室内機におけるファンモーターの着脱構造、および、台枠の
コーナー部材の構成に関するものである。 The present invention relates to a fan motor attaching / detaching structure in an indoor unit of an air conditioner, and a configuration of a corner member of a frame.

従来の空気調和機の室内機は、図７（ａ）に示すように、台枠２の左右のコーナー部には着脱自在なコーナー部材６が設けられ、室内機の取付け、取外し工事やサービス工事の時の作業の容易化を図っている。また、サービス工事などでファンモーター４を取り外すときには、図７（ｂ）に示したように、電源板８を取り外し、この電源板８の収納スペースを利用してファンモーター４を取り外すことができる。   As shown in FIG. 7 (a), the conventional indoor unit of an air conditioner is provided with detachable corner members 6 at the left and right corners of the frame 2, so that the indoor unit can be attached, removed or serviced. The work at the time is made easier. When the fan motor 4 is removed for service work or the like, as shown in FIG. 7B, the power supply plate 8 can be removed, and the fan motor 4 can be removed using the storage space of the power supply plate 8.

また、台枠コーナー部が上下２部品から成る着脱自在なコーナーカバーで構成した室内機も提案されている（例えば、特許文献１参照）。   There has also been proposed an indoor unit in which a corner corner portion is composed of a detachable corner cover composed of two upper and lower parts (for example, see Patent Document 1).

特開２００２−７１１６２号公報JP 2002-71162 A

しかしながら、上記従来例のような構成で、熱交換の効率を向上させるために、熱交換器３の全長を延長し、ファンモーター４を室内機の最端に配置した図１のような構成においては、サービス工事などでファンモーター４を取り外す場合に、台枠２の側壁に干渉してしまい、取り外しができないという課題を有していた。そこで、特許文献１に記載されているように、コーナー部が上下２部品からなるコーナーカバーで構成して対応したものがあるが、室内機の配送・運搬時に当ったり、落下したりしたときにコーナーカバーが外れ易いという課題があった。本発明は、上記のような課題を解決するためになされたものであり、簡素な構成で、空気調和機の熱交換器の全長拡大による性能向上とサービス性の向上を図るとともに、配送・運搬時の課題も解決することを目的とするものである。   However, in the configuration as in the above-described conventional example, in order to improve the efficiency of heat exchange, the total length of the heat exchanger 3 is extended and the fan motor 4 is arranged at the extreme end of the indoor unit as shown in FIG. Has a problem that when the fan motor 4 is removed for service work or the like, it interferes with the side wall of the frame 2 and cannot be removed. Therefore, as described in Patent Document 1, there is a corner part that is configured by a corner cover composed of two upper and lower parts, but when the indoor unit is delivered or transported or dropped. There was a problem that the corner cover was easily removed. The present invention has been made in order to solve the above-described problems. With a simple configuration, the present invention aims to improve performance and serviceability by expanding the overall length of the heat exchanger of the air conditioner, and to deliver and transport the product. It aims to solve the problem of time.

上記課題を解決するため、本発明は、室内機に、熱交換器を有し、熱交換器を保持して送風通路を構成する台枠と、熱交換器と台枠とで構成された空間にファンを配設し、このファンを回転駆動させるファンモーターを備え、台枠のコーナー部は着脱自在なコーナー部材で構成された空気調和機において、コーナー部材と台枠との接合部をファンモーターの上端よりも上部の位置に設けるとともに、コーナー部材の側壁内面に、台枠と係合する係合部を設けたものである。   In order to solve the above-described problems, the present invention provides an indoor unit having a heat exchanger, a frame that holds the heat exchanger and forms a ventilation passage, and a space that includes the heat exchanger and the frame. A fan motor is provided with a fan motor for rotating the fan, and the corner portion of the base frame is an detachable corner member. In the air conditioner, the joint portion between the corner member and the base frame is a fan motor. And an engaging portion that engages with the frame is provided on the inner surface of the side wall of the corner member.

また、前記コーナー部材の側壁内面に設けた係合部の代わりに、複数のリブを配設してコーナー部材側壁を補強する構成にしたものである。   Moreover, it replaces with the engaging part provided in the side wall inner surface of the said corner member, and it is set as the structure which arrange | positions a some rib and reinforces a corner member side wall.

さらに、前記コーナー部材の縦側壁の上部に配設したツメの先端部に、テーパー形状もしくはＲ形状を設けたものである。   Furthermore, a tapered shape or an R shape is provided at the tip of the claw disposed on the upper part of the vertical side wall of the corner member.

本発明によれば、コーナー部材と台枠との接合部をファンモーターの上端よりも上部の位置に設けているため、サービス工事の時などにファンモーターの取外し、取付けが容易
に行える。また、従来の室内機に比べ、台枠との接合部を上部に変更したためコーナー部材の縦側壁部の長さが伸びて、側壁が湾曲し易くなるが、コーナー部材の側壁内面に係合部を設けて台枠と係合する構成にしたことにより、側壁の湾曲が押さえられるため、コーナー部材が台枠から外れ難くなる。 According to the present invention, since the joint portion between the corner member and the frame is provided at a position higher than the upper end of the fan motor, the fan motor can be easily detached and attached during service work. In addition, compared with the conventional indoor unit, the length of the vertical side wall portion of the corner member is increased because the joint portion with the underframe is changed to the upper portion, and the side wall is easily bent. Since the side wall is restrained from being curved, the corner member is unlikely to be detached from the frame.

また、前記コーナー部材の側壁内面に設けた係合部の代わりに、複数のリブを設けて側壁を補強することで、同様に、側壁の湾曲が押さえられるため、コーナー部材が台枠から外れ難くなる。   Further, instead of the engaging portion provided on the inner surface of the side wall of the corner member, by providing a plurality of ribs to reinforce the side wall, similarly, the curvature of the side wall can be suppressed, so that the corner member is not easily detached from the frame. Become.

また、前記コーナー部材の縦側壁の上部に配設したツメの先端部に、テーパー形状もしくはＲ形状を設けたことにより、サービス工事の時などに、コーナー部材を下の方向から台枠へ装着するときに、テーパー形状部もしくはＲ形状部が台枠への誘いとなるため、装着が容易となるものである。   In addition, by providing a taper shape or an R shape at the tip of the claw disposed on the upper side of the vertical side wall of the corner member, the corner member can be mounted on the frame from below in service work. Sometimes, the taper-shaped portion or the R-shaped portion is an invitation to the underframe, so that the mounting becomes easy.

本発明に係る空気調和機の室内機の構成を示した斜視図The perspective view which showed the structure of the indoor unit of the air conditioner which concerns on this invention 本発明に係る空気調和機のコーナー部材の斜視図The perspective view of the corner member of the air conditioner concerning this invention 本発明に係る空気調和機の台枠とコーナー部材の係合部を示した図The figure which showed the frame of the air conditioner which concerns on this invention, and the engaging part of a corner member 本発明に係る空気調和機の他の実施例を示したコーナー部材の斜視図The perspective view of the corner member which showed other examples of the air harmony machine concerning the present invention. 本発明に係る空気調和機の台枠とコーナー部材の接合部を示した図The figure which showed the junction part of the frame and corner member of the air conditioner which concerns on this invention 本発明に係る空気調和機のコーナー部材の装着状態を示した図The figure which showed the mounting state of the corner member of the air conditioner which concerns on this invention 従来例の構成を示した空気調和機の室内機の斜視図The perspective view of the indoor unit of the air conditioner which showed the structure of the prior art example

第１の発明は、室内機に、熱交換器を有し、前記熱交換器を保持して送風通路を構成する台枠と、前記熱交換器と前記台枠とで構成された空間にファンを配設し、前記ファンを回転駆動させるファンモーターを備え、前記台枠のコーナー部は着脱自在なコーナー部材で構成された空気調和機において、前記コーナー部材と前記台枠との接合部を前記ファンモーターの上端よりも上部の位置に設けるとともに、前記コーナー部材の側壁内面に、前記台枠と係合する係合部を設けたことにより、ファンモーターの着脱を容易に行うことができる。   1st invention has a heat exchanger in the space comprised by the base frame which has a heat exchanger in an indoor unit, hold | maintains the said heat exchanger, and comprises a ventilation path, and the said heat exchanger and the said base frame The air conditioner is provided with a fan motor that rotationally drives the fan, and the corner portion of the underframe is configured with a detachable corner member. The fan motor can be easily attached and detached by providing it at a position above the upper end of the fan motor and by providing an engagement portion that engages with the frame on the inner surface of the side wall of the corner member.

第２の発明は、室内機に、熱交換器を有し、前記熱交換器を保持して送風通路を構成する台枠と、前記熱交換器と前記台枠とで構成された空間にファンを配設し、前記ファンを回転駆動させるファンモーターを備え、前記台枠のコーナー部は着脱自在なコーナー部材で構成された空気調和機において、前記コーナー部材と前記台枠との接合部を前記ファンモーターの上端よりも上部の位置に設けるとともに、前記コーナー部材の側壁内面に、複数のリブを設けて側壁を補強したものである。   According to a second aspect of the present invention, an indoor unit has a heat exchanger, holds a heat exchanger and forms a ventilation passage, and a fan in a space formed by the heat exchanger and the frame. The air conditioner is provided with a fan motor that rotationally drives the fan, and the corner portion of the underframe is configured with a detachable corner member. In addition to being provided at a position above the upper end of the fan motor, the side walls of the corner member are reinforced by providing a plurality of ribs.

第３の発明は、請求項１あるいは２の発明に、前記コーナー部材の縦側壁の上部に配設したツメの先端部に、テーパー形状もしくはＲ形状を設けたものであり、さらに装着性を高めることができる。   According to a third aspect of the present invention, in the first or second aspect of the present invention, a taper shape or an R shape is provided at the tip of the claw disposed on the upper portion of the vertical side wall of the corner member to further improve the wearability. be able to.

以下、本発明の実施の形態について、図面を参照しながら説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

（実施の形態１）
一般家庭で使用される空気調和機は、通常冷媒配管で互いに接続された室外機と室内機とで構成されており、図１は本発明に係る空気調和機の室内機を示している。 (Embodiment 1)
An air conditioner used in a general home is composed of an outdoor unit and an indoor unit that are connected to each other through a refrigerant pipe. FIG. 1 shows the indoor unit of the air conditioner according to the present invention.

図１（ａ）にように、室内機１は、内部に熱交換器３を有し、この熱交換器３を保持す
るとともに、送風通路を構成する台枠２と、熱交換器３と台枠２とで構成された空間内にファン５とが設けられている。また、ファン５を回転駆動させるためのファンモーター４と、ファンモーター４や様々な電装品（図示せず）を制御するための電源板を備えている。 As shown in FIG. 1 (a), the indoor unit 1 has a heat exchanger 3 therein, holds the heat exchanger 3, and forms a frame 2, a heat exchanger 3 and a base that form a ventilation passage. A fan 5 is provided in a space formed by the frame 2. Further, a fan motor 4 for rotating the fan 5 and a power supply plate for controlling the fan motor 4 and various electrical components (not shown) are provided.

また、台枠２の左右下部コーナーには、室内機１の取付け、取外し工事やサービス工事の時に作業性を容易にする目的で、着脱自在なコーナー部材６が備えられている。特に、ファンモーター４が収納されている方に設けたコーナー部材６（本実施例では右側）においては、台枠２の側壁との接合部を、ファンモーター４の上端よりも上部に設けている。尚、コーナー部材６は、側壁および底面の先端部に設けたツメ６ａを、台枠２の側壁および底面に引っ掛けて固定している。   In addition, detachable corner members 6 are provided at the left and right lower corners of the underframe 2 for the purpose of facilitating workability when the indoor unit 1 is attached, removed or serviced. In particular, in the corner member 6 (on the right side in the present embodiment) provided on the side where the fan motor 4 is accommodated, the joint portion with the side wall of the frame 2 is provided above the upper end of the fan motor 4. . The corner member 6 is fixed by hooking claws 6 a provided at the end portions of the side wall and the bottom surface to the side wall and the bottom surface of the base frame 2.

ここで、従来の室内機について説明する。図７（ｂ）に示したように、従来の室内機においては、例えば、サービス工事の時などファンモーター４を取り外す場合、まず、電源板８を取り外して、この電源板の収納スペースを利用して取り外すことができたため、ファンモーター設置側のコーナー部材６においては、台枠２との接合部がファンモーターの上部よりも下でも差し支えなかった。   Here, a conventional indoor unit will be described. As shown in FIG. 7B, in the conventional indoor unit, for example, when removing the fan motor 4 during service construction, first, the power supply plate 8 is removed and the storage space for the power supply plate is used. Therefore, in the corner member 6 on the fan motor installation side, the joint portion with the base frame 2 may be below the upper portion of the fan motor.

しかしながら、熱交換効率を向上させるため、熱交換器３の全長を室内機１へ収納可能なまで延長した場合、ファンモーター４は台枠の側壁に近接する位置に配設されることになるが、コーナー部材６を本実施の形態のように構成することにより、図１（ｂ）に示したように、ファンモーター４の取り外しが必要な場合は、コーナー部材６を取り外した後で行えば、着脱を容易に行うことが可能となる。   However, when the entire length of the heat exchanger 3 is extended so that it can be stored in the indoor unit 1 in order to improve the heat exchange efficiency, the fan motor 4 is disposed at a position close to the side wall of the underframe. By configuring the corner member 6 as in the present embodiment, as shown in FIG. 1B, if it is necessary to remove the fan motor 4, if the corner member 6 is removed, It becomes possible to attach and detach easily.

また、図２に示したように、コーナー部材６の側壁内部には凹形状をした係合部１０を設けている。一方、図３に示すように、台枠２には、コーナー部材６を装着したときに、係合部１０の凹部に係合するように、凸形状が設けてある。   Further, as shown in FIG. 2, a concave engaging portion 10 is provided inside the side wall of the corner member 6. On the other hand, as shown in FIG. 3, the frame 2 is provided with a convex shape so as to engage with the concave portion of the engaging portion 10 when the corner member 6 is mounted.

このように、係合部１０を設けることで、室内機１を配送・運搬する時に、コーナー部材６に外力が加わり、コーナー部材６の側壁が湾曲することにより台枠２から外れることを防止している。   Thus, by providing the engaging portion 10, when the indoor unit 1 is delivered and transported, an external force is applied to the corner member 6, and the side wall of the corner member 6 is prevented from being detached from the frame 2 due to bending. ing.

また、図４に示したように、コーナー部材６に係合部１０を設ける代わりに、側壁内部に複数のリブを配設して側壁を補強する構造にすることで、外力による側壁の湾曲が防止でき、上記と同様の効果を得ることができる。尚、リブによる補強の代わりに、側壁を２重構造にして補強しても構わない。   In addition, as shown in FIG. 4, instead of providing the engaging portion 10 in the corner member 6, by arranging a plurality of ribs inside the side wall to reinforce the side wall, the side wall can be curved by an external force. The same effect as described above can be obtained. In addition, you may reinforce by making a side wall into a double structure instead of reinforcement by a rib.

図５は、台枠２とコーナー部材６との接合部を示した図であるが、台枠２に引っ掛けて固定するコーナー部材６に設けたツメ６ａの先端を、図示したようにテーパー形状にしたものである。このような構造にすることにより、例えば、図６に示したように、室内機１が壁９に近接した位置に設置された状態で、コーナー部材６を台枠２に装着する場合、コーナー部材６を下の方向から持ち上げて台枠２に取り付けなければならなくなるが、前記テーパー形状部が台枠２への誘いとなるため、装着が容易となるものである。尚、ツメ６ａの先端をＲ形状にしても同様の効果が得られる。   FIG. 5 is a view showing the joint between the frame 2 and the corner member 6, but the tip of the claw 6 a provided on the corner member 6 that is hooked and fixed on the frame 2 is tapered as shown in the figure. It is a thing. By adopting such a structure, for example, as shown in FIG. 6, when the corner member 6 is mounted on the frame 2 in a state where the indoor unit 1 is installed at a position close to the wall 9, the corner member 6 has to be lifted from the lower direction and attached to the frame 2, but the taper-shaped portion is an invitation to the frame 2, so that the mounting becomes easy. A similar effect can be obtained even if the tip of the claw 6a has an R shape.

以上、上述したように、本実施の形態においては、簡素な構成で、空気調和機の熱交換器の全長拡大による性能向上とサービス性の向上を図るとともに、配送・運搬時の課題も解決することが可能となるものである。   As described above, in the present embodiment, with a simple configuration, the performance and serviceability are improved by expanding the overall length of the heat exchanger of the air conditioner, and the problems at the time of delivery and transportation are also solved. Is possible.

本発明に係る空気調和機は、簡素な構成で、空気調和機の熱交換器の全長拡大による性能向上とサービス性の向上を図ることができるため、一般家庭で使用される空気調和機をはじめ、様々な空気調和機へ応用展開が図れる。   The air conditioner according to the present invention has a simple configuration and can improve performance and serviceability by expanding the overall length of the heat exchanger of the air conditioner. And can be applied to various air conditioners.

１ 室内機
２ 台枠
３ 熱交換器
４ ファンモーター
５ ファン、
６ コーナー部材
６ａ ツメ
８ 電源板
９ 壁
１０ 係合部
１１ リブ 1 indoor unit 2 frame 3 heat exchanger 4 fan motor 5 fan,
6 Corner member 6a Claw 8 Power supply plate 9 Wall 10 Engaging portion 11 Rib

Claims (3)

室内機に、熱交換器を有し、前記熱交換器を保持して送風通路を構成する台枠と、前記熱交換器と前記台枠とで構成された空間にファンを配設し、前記ファンを回転駆動させるファンモーターを備え、前記台枠のコーナー部は着脱自在なコーナー部材で構成された空気調和機において、前記コーナー部材と前記台枠との接合部を前記ファンモーターの上端よりも上部の位置に設けるとともに、前記コーナー部材の側壁内面に、前記台枠と係合する係合部を設けたことを特徴とする空気調和機。 The indoor unit has a heat exchanger, holds a heat exchanger and forms a ventilation passage, and a fan is disposed in a space formed by the heat exchanger and the frame, In an air conditioner that includes a fan motor that rotationally drives a fan, and the corner portion of the underframe is configured with a detachable corner member, the joint portion between the corner member and the underframe is located more than the upper end of the fan motor. An air conditioner, wherein the air conditioner is provided at an upper position, and an engaging portion that engages with the frame is provided on an inner surface of a side wall of the corner member. 室内機に、熱交換器を有し、前記熱交換器を保持して送風通路を構成する台枠と、前記熱交換器と前記台枠とで構成された空間にファンを配設し、前記ファンを回転駆動させるファンモーターを備え、前記台枠のコーナー部は着脱自在なコーナー部材で構成された空気調和機において、前記コーナー部材と前記台枠との接合部を前記ファンモーターの上端よりも上部の位置に設けるとともに、前記コーナー部材の側壁内面に、複数のリブを設けて側壁を補強したことを特徴とする空気調和機。 The indoor unit has a heat exchanger, holds a heat exchanger and forms a ventilation passage, and a fan is disposed in a space formed by the heat exchanger and the frame, In an air conditioner that includes a fan motor that rotationally drives a fan, and the corner portion of the underframe is configured with a detachable corner member, the joint portion between the corner member and the underframe is located more than the upper end of the fan motor. An air conditioner characterized in that it is provided at an upper position and a plurality of ribs are provided on the inner surface of the side wall of the corner member to reinforce the side wall. 前記コーナー部材の縦側壁の上部に配設したツメの先端部に、テーパー形状もしくはＲ形状を設けたことを特徴とする請求項１あるいは２に記載の空気調和機。 The air conditioner according to claim 1 or 2, wherein a taper shape or an R shape is provided at a tip portion of a claw disposed on an upper portion of a vertical side wall of the corner member.
JP2011206920A 2011-09-22 2011-09-22 Air conditioner Pending JP2013068351A (en)

Priority Applications (2)

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JP2011206920A JP2013068351A (en) 2011-09-22 2011-09-22 Air conditioner
PCT/JP2012/005427 WO2013042320A1 (en) 2011-09-22 2012-08-29 Air conditioner

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CN108800512B (en) * 2017-04-26 2019-10-01 珠海格力电器股份有限公司 Air conditioner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09170779A (en) * 1995-12-20 1997-06-30 Fujitsu General Ltd Indoor unit of air conditioner
JP2002071162A (en) * 2000-08-30 2002-03-08 Toshiba Kyaria Kk Air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09170779A (en) * 1995-12-20 1997-06-30 Fujitsu General Ltd Indoor unit of air conditioner
JP2002071162A (en) * 2000-08-30 2002-03-08 Toshiba Kyaria Kk Air conditioner

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