JP4867866B2 - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
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- JP4867866B2 JP4867866B2 JP2007230967A JP2007230967A JP4867866B2 JP 4867866 B2 JP4867866 B2 JP 4867866B2 JP 2007230967 A JP2007230967 A JP 2007230967A JP 2007230967 A JP2007230967 A JP 2007230967A JP 4867866 B2 JP4867866 B2 JP 4867866B2
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- power supply
- front frame
- screw fixing
- fixing portion
- frame
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Description
本発明は、空気調和機に関し、さらに詳しくは空気調和機の室内ユニットの構成に関するものである。 The present invention relates to an air conditioner, and more particularly to the configuration of an indoor unit of an air conditioner.
従来の空気調和機室内ユニットについて図面を参照しながら説明する。図６は従来の空気調和機の室内ユニットの電源部部分における正面図、図７は従来の空気調和機の室内ユニットの電源部部分における断面図である。 A conventional air conditioner indoor unit will be described with reference to the drawings. FIG. 6 is a front view of the power supply portion of the indoor unit of the conventional air conditioner, and FIG. 7 is a cross-sectional view of the power supply portion of the indoor unit of the conventional air conditioner.
従来の空気調和機の室内ユニットは、図６、図７に示すように、台枠１と送風装置２、電源部３を具備し、台枠１前面に着脱可能な前面枠４を設け、前面枠４は、天面に前面枠４を台枠１に固定するための爪固定部５を、正面に前面枠４を台枠１及び送風装置２に固定するためのネジ固定部６を有している。 As shown in FIGS. 6 and 7, a conventional indoor unit of an air conditioner includes a frame 1, a blower 2, and a power supply unit 3, and is provided with a front frame 4 that is detachable on the front surface of the frame 1, The frame 4 has a claw fixing portion 5 for fixing the front frame 4 to the frame 1 on the top surface, and a screw fixing portion 6 for fixing the front frame 4 to the frame 1 and the blower 2 on the front surface. ing.
さらに前面枠４には、電源部３前面に位置する前面枠４の一部に開閉可能な電源トビラ７が設けられ、電源トビラ７は、上部に電源トビラ７を前面枠４に固定するための軸固定部８を、下方に電源トビラ７を前面枠４に固定するためのネジ固定部９を有している（例えば、特許文献１参照）。
しかしながら、前記従来の構成では、安全性向上のために電源部の充電部分を難燃材で成形した電源トビラの裏面に壁を設け覆う構成とした場合において、サービス工事時前記電源トビラを前面枠に固定した状態で前記前面枠を取り外す際に、前記前面枠と台枠との爪固定部が天面に構成されているため、前記爪固定部を中心に前記前面枠を上方に回転させながら取り外そうとした場合に前記電源トビラ裏面の壁と前記電源部及び近傍の部品が干渉する可能性があり、前面枠取り外し軌跡も配慮したスペースの確保が必要とされる課題を有していた。 However, in the above-mentioned conventional configuration, when the charging portion of the power supply unit is configured to be provided with a wall on the back surface of the power supply pillar formed of a flame retardant material to improve safety, the power supply door is attached to the front frame during service work. When removing the front frame with the front frame fixed, the claw fixing portion between the front frame and the base frame is formed on the top surface, so that the front frame is rotated upward around the claw fixing portion. When trying to remove, there is a possibility that the wall on the back side of the power supply door and the power supply unit and nearby parts may interfere with each other, and there is a problem that it is necessary to secure a space in consideration of the front frame removal locus. .
本発明は、前記従来の課題を解決するもので、電源トビラを前面枠に固定するネジ固定部で前面枠のネジ固定部を覆い隠したことで、電源トビラのネジを外さないと前面枠のネジも外せない構成となり、前面枠を取り外す際に起こる電源トビラ裏面の壁と電源部及び近傍の部品との干渉を防止しスペースの有効活用とサービス性を損なう事なく安全性の向上を図るものである。 The present invention solves the above-described conventional problems, and the screw fixing portion of the front frame is covered with a screw fixing portion that fixes the power supply door to the front frame. The screw can not be removed, it prevents the interference between the wall on the back side of the power supply door and the power supply unit and nearby parts when removing the front frame, and improves safety without impairing the effective use of space and serviceability. It is.
前記従来の課題を解決するために、請求項１に記載の発明は、本発明の空気調和機の室内ユニットは、電源トビラを前面枠に固定するネジ固定部で前記前面枠のネジ固定部を覆い隠したことを特徴とするものである。 In order to solve the above-described conventional problems, according to the first aspect of the present invention, in the indoor unit of the air conditioner of the present invention, the screw fixing portion of the front frame is a screw fixing portion that fixes the power supply door to the front frame. It is characterized by being covered up.
上記の構成によって、前面枠を取り外す際には電源トビラのネジを外さないと前面枠のネジも外せない構成となり、前記前面枠天面の爪固定部を中心に前記前面枠を上方に回転させながら取り外そうとした場合に前記電源トビラ裏面の壁と電源部及び近傍の部品が干渉しそうになっても、前記電源トビラが前記前面枠との軸固定部を中心に開き前記電源部及び近傍の部品と干渉することなく前記前面枠を取り外すことができ、電源部周辺のスペースの有効活用及びサービス性を損なう事なく安全性の向上を図ることができる。 With the above configuration, when removing the front frame, the screw on the front frame must be removed without removing the power supply screw, and the front frame is rotated upward around the claw fixing part on the top surface of the front frame. Even if the wall on the back surface of the power supply door, the power supply section, and nearby components are likely to interfere when trying to remove the power supply door, the power supply door opens around the shaft fixing portion with the front frame and the vicinity of the power supply section. The front frame can be removed without interfering with other parts, and the safety can be improved without impairing the effective use of the space around the power supply unit and the serviceability.
また、請求項２に記載の発明は、電源トビラのネジ固定部で前記前面枠のネジ固定部を半分覆い隠し、前記電源トビラのネジ固定部の下に前記前面枠のネジ固定部があることを目視可能にしたことを特徴とするものである。 According to the second aspect of the present invention, the screw fixing portion of the front frame is half covered with the screw fixing portion of the power supply pillar, and the screw fixing portion of the front frame is located under the screw fixing portion of the power supply pillar. Is made visible.
上記の構成によって、前面枠のネジ固定部の場所がわかり易くサービス性の向上を図ることができる。 With the above configuration, the location of the screw fixing portion of the front frame can be easily understood, and serviceability can be improved.
本発明の空気調和機の室内ユニットは、電源トビラを前面枠に固定するネジ固定部で前記前面枠のネジ固定部を覆い隠したことにより、前記前面枠を取り外す際には前記電源トビラのネジを外さないと前記前面枠のネジも外せない構成となり、前記前面枠天面の爪固定部を中心に前記前面枠を上方に回転させながら取り外そうとした場合に前記電源トビラ裏面の壁と電源部及び近傍の部品が干渉しそうになっても、前記電源トビラが前記前面枠との軸固定部を中心に開き前記電源部及び近傍の部品と干渉することなく前記前面枠を取り外すことができ、電源部周辺のスペースの有効活用及びサービス性を損なう事なく安全性の向上を図ることができる。 In the indoor unit of the air conditioner of the present invention, the screw fixing part for fixing the power supply door to the front frame is covered with the screw fixing part of the front frame so that the screw of the power supply door is removed when removing the front frame. If it is not removed, the front frame screw cannot be removed, and when the front frame is rotated while being rotated upward about the claw fixing portion on the top surface of the front frame, Even if the power supply unit and nearby components are likely to interfere with each other, the power supply door opens around the shaft fixing portion with the front frame, and the front frame can be removed without interfering with the power supply unit and nearby components. Therefore, it is possible to improve the safety without impairing the effective use of the space around the power supply unit and the serviceability.
第１の発明は、電源トビラを前面枠に固定するネジ固定部で前記前面枠のネジ固定部を覆い隠したことを特徴とするものである。 The first invention is characterized in that the screw fixing portion of the front frame is covered with a screw fixing portion for fixing the power supply door to the front frame.
これにより、前記前面枠を取り外す際には前記電源トビラのネジを外さないと前記前面枠のネジも外せない構成となり、前記前面枠天面の爪固定部を中心に前記前面枠を上方に回転させながら取り外そうとした場合に前記電源トビラ裏面の壁と電源部及び近傍の部品が干渉しそうになっても、前記電源トビラが前記前面枠との軸固定部を中心に開き前記電源部及び近傍の部品と干渉することなく前記前面枠を取り外すことができ、電源部周辺のスペースの有効活用及びサービス性を損なう事なく安全性の向上を図ることができる。 As a result, when removing the front frame, the screw on the front frame cannot be removed unless the power supply screw is removed, and the front frame is rotated upward about the claw fixing portion on the top surface of the front frame. Even if the wall on the back surface of the power supply door, the power supply section, and nearby components are likely to interfere with each other, the power supply door opens around the shaft fixing portion with the front frame, and the power supply section and The front frame can be removed without interfering with nearby components, and safety can be improved without impairing the effective use of the space around the power supply unit and serviceability.
第２の発明は、電源トビラのネジ固定部で前記前面枠のネジ固定部を半分覆い隠し、前記電源トビラのネジ固定部の下に前記前面枠のネジ固定部があることを目視可能にしたことを特徴とするものである。これにより、前面枠のネジ固定部の場所がわかり易くサービス性の向上を図ることができる。 In the second aspect of the present invention, the screw fixing portion of the front frame is half-covered and hidden by the screw fixing portion of the power supply pillar, and the presence of the screw fixing portion of the front frame under the screw fixing portion of the power supply pillar is made visible. It is characterized by this. As a result, the location of the screw fixing portion of the front frame can be easily understood and serviceability can be improved.
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。従来の技術で説明した図６、図７と共通の構成要素については同一番号を付して、詳細説明を省略する。なお、この実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Constituent elements common to FIGS. 6 and 7 described in the prior art are denoted by the same reference numerals, and detailed description thereof is omitted. Note that the present invention is not limited to the embodiments.
（実施の形態１）
図１は本発明の第１の実施の形態による室内ユニットの斜視図である。図２は本発明の第１の実施の形態による室内ユニットの部分斜視図である。図３は本発明の第１の実施の形態による室内ユニットの電源部部分における断面図である。図４は本発明の第１の実施の形態による前面枠取り外し時の室内ユニットの電源部部分における断面図である。
(Embodiment 1)
FIG. 1 is a perspective view of an indoor unit according to the first embodiment of the present invention. FIG. 2 is a partial perspective view of the indoor unit according to the first embodiment of the present invention. FIG. 3 is a cross-sectional view of the power supply section of the indoor unit according to the first embodiment of the present invention. FIG. 4 is a cross-sectional view of the power supply section of the indoor unit when the front frame is removed according to the first embodiment of the present invention.
図１、図２、図３、図４に示すように、電源トビラ７を前面枠４に固定するネジ固定部９で前面枠１のネジ固定部６を覆い隠したことを特徴とするものである。 As shown in FIGS. 1, 2, 3, and 4, the screw fixing portion 6 of the front frame 1 is covered with a screw fixing portion 9 that fixes the power supply door 7 to the front frame 4. is there.
これにより、前面枠１を取り外す際には電源トビラ７のネジを外さないと前面枠４のネジも外せない構成となり、前面枠４天面の爪固定部５を中心に前面枠４を上方に回転させながら取り外そうとした場合に電源トビラ７裏面の壁１０と電源部３及び近傍の部品が干
渉しそうになっても、電源トビラ７が前面枠４との軸固定部８を中心に開き電源部３及び近傍の部品と干渉することなく前面枠４を取り外すことができ、電源部３周辺のスペースの有効活用及びサービス性を損なう事なく安全性の向上を図ることができる。
Thereby, when removing the front frame 1, the screw of the front frame 4 cannot be removed unless the screw of the power supply door 7 is removed. Even if the wall 10 on the back surface of the power supply door 7, the power supply section 3, and nearby parts are likely to interfere with each other when rotating, the power supply door 7 opens around the shaft fixing section 8 with the front frame 4. The front frame 4 can be removed without interfering with the power supply unit 3 and nearby components, and safety can be improved without impairing the effective use of the space around the power supply unit 3 and serviceability.
（実施の形態２）
図５は本発明の第２の実施の形態による室内ユニットの部分斜視図である。
(Embodiment 2)
FIG. 5 is a partial perspective view of an indoor unit according to the second embodiment of the present invention.
図５に示すように、電源トビラ７のネジ固定部９で前面枠４のネジ固定部６を半分覆い隠し、電源トビラ７のネジ固定部９の下に前面枠４のネジ固定部６があることを目視可能にしたことを特徴とするもので、これにより、前面枠４のネジ固定部６の場所がわかり易くサービス性の向上を図ることができる。 As shown in FIG. 5, the screw fixing portion 6 of the front frame 4 is half-covered and hidden by the screw fixing portion 9 of the power supply door 7, and the screw fixing portion 6 of the front frame 4 is below the screw fixing portion 9 of the power supply door 7. This is characterized by the fact that it is possible to visually check this, whereby the location of the screw fixing portion 6 of the front frame 4 can be easily understood and the serviceability can be improved.
以上のように、本発明の空気調和機の室内ユニットは、電源部周辺のスペースの有効活用及びサービス性を損なう事なく安全性の向上を図ることができる空気調和機に適用可能である。 As described above, the indoor unit of an air conditioner of the present invention can be applied to an air conditioner that can improve safety without impairing the effective use of the space around the power supply unit and the serviceability.
１ 台枠
２ 送風装置
３ 電源部
４ 前面枠
５ 爪固定部
６ 前面枠のネジ固定部
７ 電源トビラ
８ 軸固定部
９ 電源トビラのネジ固定部
１０ 電源トビラの裏面の壁
DESCRIPTION OF SYMBOLS 1 Base frame 2 Air blower 3 Power supply part 4 Front frame 5 Claw fixing part 6 Screw fixing part of front frame 7 Power supply door 8 Shaft fixing part 9 Screw fixing part of power supply door 10 Wall on the back surface of power supply door
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007230967A JP4867866B2 (en) | 2007-09-06 | 2007-09-06 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007230967A JP4867866B2 (en) | 2007-09-06 | 2007-09-06 | Air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009063219A JP2009063219A (en) | 2009-03-26 |
| JP4867866B2 true JP4867866B2 (en) | 2012-02-01 |
Family
ID=40557949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007230967A Expired - Fee Related JP4867866B2 (en) | 2007-09-06 | 2007-09-06 | Air conditioner indoor unit |
Country Status (1)
| Country | Link |
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| JP (1) | JP4867866B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5023955B2 (en) * | 2007-10-15 | 2012-09-12 | パナソニック株式会社 | Air conditioner indoor unit |
| CN102374630B (en) * | 2010-08-20 | 2015-08-05 | 乐金电子(天津)电器有限公司 | The indoor set of air-conditioner |
| WO2022113334A1 (en) * | 2020-11-30 | 2022-06-02 | 三菱電機株式会社 | Indoor unit for air conditioner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723781B2 (en) * | 1989-09-07 | 1995-03-15 | 松下電器産業株式会社 | Air conditioner |
| JP2919720B2 (en) * | 1993-09-21 | 1999-07-19 | 三洋電機株式会社 | Air conditioner |
| JPH1061974A (en) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | Air conditioner |
| JP2004225939A (en) * | 2003-01-20 | 2004-08-12 | Fujitsu General Ltd | Air conditioner |
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2007
- 2007-09-06 JP JP2007230967A patent/JP4867866B2/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2009063219A (en) | 2009-03-26 |
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