JP2001099448A - Outer unit of air conditioner - Google Patents
Outer unit of air conditionerInfo
- Publication number
- JP2001099448A JP2001099448A JP27889699A JP27889699A JP2001099448A JP 2001099448 A JP2001099448 A JP 2001099448A JP 27889699 A JP27889699 A JP 27889699A JP 27889699 A JP27889699 A JP 27889699A JP 2001099448 A JP2001099448 A JP 2001099448A
- Authority
- JP
- Japan
- Prior art keywords
- outdoor unit
- air conditioner
- waterproof cover
- waterproof
- waterproofing
- 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.)
- Granted
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、空気調和機の室外
機に係り、特に、室外機の電気部品回りの防水構造を改
良した空気調和機の室外機に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outdoor unit of an air conditioner, and more particularly to an outdoor unit of an air conditioner having an improved waterproof structure around electric components of the outdoor unit.
【０００２】[0002]
【従来の技術】室内機と室外機とが分離している分離式
の空気調和機では、通常、室外機は野外に設置されて風
雨にさらされる機会が多い。室外機には、その内部に電
気配線類を含む多くの電装品があり、結露水対策の断熱
対策や外部からの水浸入防止のための防水対策を講じて
電気配線の電気的絶縁維持を図る必要がある。2. Description of the Related Art In a separation type air conditioner in which an indoor unit and an outdoor unit are separated from each other, the outdoor unit is usually installed outdoors and often exposed to wind and rain. The outdoor unit has many electrical components including electrical wiring inside, and measures to maintain insulation of electrical wiring by taking insulation measures against dew condensation and waterproofing to prevent water from entering from outside. There is a need.
【０００３】そこで、従来の防水構造を有する室外機を
図４に示す。この図４において、符号１０は分離式空気
調和機の室外機を示す。室外機１０の筐体は、前キャビ
ネット１１、後キャビネット１２、上キャビネット１３
から構成されている。この筐体の内部には、室外熱交換
器１４、圧縮機など冷凍サイクルを構成する機械部品と
ともに、各種電装品の入った電気部品箱１５が収納され
ている。電気部品箱１５の回りには、結露対策、水浸入
防止対策の必要な次のような箇所に発泡ポリエチレンを
材料とする断熱材やシール材が貼り着けられている。FIG. 4 shows a conventional outdoor unit having a waterproof structure. In FIG. 4, reference numeral 10 denotes an outdoor unit of the separation type air conditioner. The housing of the outdoor unit 10 includes a front cabinet 11, a rear cabinet 12, and an upper cabinet 13.
It is composed of Inside the housing, an electric component box 15 containing various electric components is housed together with mechanical components constituting a refrigeration cycle such as an outdoor heat exchanger 14 and a compressor. Around the electric component box 15, a heat insulating material or a sealing material made of foamed polyethylene is adhered to the following places where measures against dew condensation and water intrusion are required.
【０００４】１６は、電気部品箱１５の表面に結露が生
じるのを防止するために、上キャビネット１３の裏面に
貼着されている結露対策用断熱材である。また、水の浸
入防止対策としては、前キャビネット１１のコーナー部
には防水シール材１７が、後キャビネット１２のコーナ
ー部には防水シール材１８がそれぞれ裏側に接着剤で貼
着されている。さらに、前キャビネット１１と後キャビ
ネット１２の合わせ部には、その隙間からの水の浸入を
防止するために防水シール材１９が裏側に接着剤で貼着
されている。[0004] Reference numeral 16 denotes a dew-condensation heat insulating material attached to the back surface of the upper cabinet 13 to prevent dew formation on the surface of the electric component box 15. As a countermeasure against water intrusion, a waterproof sealing material 17 is adhered to the corner of the front cabinet 11 and a waterproof sealing material 18 is adhered to the corner of the rear cabinet 12 with an adhesive. Further, a waterproof seal member 19 is attached to the back side of the mating portion of the front cabinet 11 and the rear cabinet 12 with an adhesive in order to prevent water from entering through the gap.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、従来の
室外機にあっては、電気部品箱１５回りの必要な箇所に
それぞれ結露対策用断熱材１６、防水シール材１７、１
８、１９を個別に貼り付けているため、これらの部品点
数が増え、貼り着ける工程だけ組立の工数がかかる。ま
た、近年では、廃棄された室外機を資源リサイクルを目
的として回収しキャビネットなどの板金を再利用するこ
とが行われているが、結露対策用断熱材１６や防水シー
ル材１７、１８、１９は接着材を用いて貼り着けられて
いるため、リサイクルのために分解する際にこれを剥が
すのに非常な手間がかかるという問題がある。However, in the conventional outdoor unit, heat insulating material 16 for preventing dew condensation, waterproof sealing material 17, 1
Since the parts 8 and 19 are individually attached, the number of these parts increases, and the assembling time is required only for the attaching step. In recent years, it has been practiced to collect discarded outdoor units for the purpose of resource recycling and to reuse sheet metal such as cabinets. However, the heat insulating material 16 for dew condensation prevention and the waterproof seal materials 17, 18, and 19 have been used. Since it is attached using an adhesive, there is a problem in that when disassembling for recycling, it takes a lot of time to peel it off.
【０００６】そこで、本発明の目的は、前記従来技術の
有する問題点を解消し、防水および断熱の必要な箇所を
個別に手当することなく十分な防水性能を十分に確保し
た上で、組立性、リサイクルのための分解・分別性に優
れ、防水構造の部品点数、部品コストを削減できるよう
にした空気調和機の室外機を提供することにある。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the above-mentioned problems of the prior art, to ensure sufficient waterproof performance without individually treating locations requiring waterproofing and heat insulation, and to assemble the device. Another object of the present invention is to provide an outdoor unit of an air conditioner which is excellent in disassembly / separability for recycling and can reduce the number of parts having a waterproof structure and the cost of parts.
【０００７】[0007]
【課題を解決するための手段】前記の目的を達成するた
めに、請求項１に記載した発明は、室外機の筐体内に各
種電装品類が収容された電気部品箱を有する空気調和機
の室外機において、室外機の筐体における複数箇所を断
熱および防水可能な断熱部と防水部からなる防水カバー
を、防水性および断熱性を有する樹脂材料から一体成形
し、前記防水カバーを室外機の筐体構造を利用して前記
電気部品箱回りに位置決めするようにしたことを特徴と
するものである。Means for Solving the Problems To achieve the above object, an invention according to claim 1 is directed to an outdoor unit of an air conditioner having an electric component box in which various electric components are accommodated in a housing of the outdoor unit. A waterproof cover comprising a heat insulating portion and a waterproof portion capable of insulating and waterproofing a plurality of locations in a housing of the outdoor unit from a resin material having waterproof and heat insulating properties, and forming the waterproof cover on the housing of the outdoor unit. It is characterized in that it is positioned around the electric component box using a body structure.
【０００８】この請求項１に係る発明によれば、防水シ
ール材を個別に貼り付けることなく、防水カバーを電気
部品箱回りに取り付けるだけで、結露防止と防水の必要
な箇所を一度に手当することができ、しかも、接着材も
一切使用することなく、筐体構造をそのまま利用するこ
とで簡単に取り付けることができるため、廃棄時の分
解、分別の際の取り外しも簡単に行えることができるよ
うになる。According to the first aspect of the present invention, only the waterproof cover is attached around the electric component box without individually attaching the waterproof seal material, and the portions requiring dew condensation prevention and waterproofing are treated at once. It can be easily mounted without using any adhesive material and using the housing structure as it is, so it can be easily disassembled at the time of disposal and removed at the time of separation become.
【０００９】請求項１に記載した発明の好適な実施形態
によれば、防水カバーは、前記電気部品箱の上面に接し
結露防止断熱部としての平面部と、前記平面部から下方
に延び、室内機の筐体上部コーナー部からの水の浸入を
防止する防水部としての少なくとも１以上の側面部との
一体構造からなることを特徴としている。According to a preferred embodiment of the present invention, the waterproof cover is in contact with the upper surface of the electric component box and extends downward from the flat portion as a heat insulating portion for preventing dew condensation. It is characterized in that it has an integral structure with at least one or more side portions as a waterproof portion for preventing water from entering from an upper corner portion of a casing of the machine.
【００１０】請求項３に記載した発明は、請求項１の発
明において、防水カバーが室外機の筐体の内寸に収まる
外形寸法を有し、筐体の内壁部の折り返し部に前記平面
部の周縁部が係合することで前記防水カバーが位置決め
されるようにしたことことを特徴としている。この発明
によれば、筐体内寸で防水カバーが位置決めされるた
め、取り付けが容易になり、また、浸入した水を筐体内
壁に沿わせて排水できる利点がある。According to a third aspect of the present invention, in the first aspect of the present invention, the waterproof cover has an outer dimension that fits into the inner size of the housing of the outdoor unit, and the flat portion is formed on a folded portion of the inner wall of the housing. The waterproof cover is positioned by engaging the peripheral portion of the waterproof cover. According to the present invention, since the waterproof cover is positioned at the inside size of the housing, there is an advantage that mounting is easy, and water that has entered can be drained along the inner wall of the housing.
【００１１】本発明の好適な実施形態によれば、請求項
４に記載したように、前記防水カバーは、折り曲げて組
立可能な展開形状を有する発泡樹脂素材からなり、これ
によれば、金型製作の必要がなく、製作コストを安価に
することが可能となる。また、請求項５に記載したよう
に、組み立て易くなるように、防水カバーの折り曲げ部
にそってミシン目等の弱め線が形成されていることが好
ましい。According to a preferred embodiment of the present invention, as set forth in claim 4, the waterproof cover is made of a foamed resin material having a developed shape that can be folded and assembled. There is no need for manufacturing, and the manufacturing cost can be reduced. Further, as described in claim 5, it is preferable that a weakening line such as a perforation is formed along the bent portion of the waterproof cover so as to facilitate assembly.
【００１２】[0012]
【発明の実施の形態】以下、本発明による空気調和機の
室外機の一実施形態について、添付の図面を参照しなが
ら説明する。図１および図２は、本発明の一実施形態に
よる空気調和機の室外機を示す。この室外機２０の筐体
は、前キャビネット１１、後キャビネット１２、上キャ
ビネット１３および筐体ベース２１から組み立てられて
いる。この室外機２０の筐体の内部には、室外熱交換器
１４、圧縮機２２、冷媒配管２３などの冷凍サイクルを
構成する機械構成部品が収容されている。２４は熱交換
器用のファンを示し、このファン２４はボス２５を介し
てファン用電動機２６に取り付けられている。空気調和
機の動力電気回路や制御回路に用いられる各種電装品が
収容された電気部品箱１５は、筐体上部において前キャ
ビネット１１の上部コーナー部１４ａに寄った位置に取
り付けられている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an outdoor unit of an air conditioner according to the present invention will be described below with reference to the accompanying drawings. 1 and 2 show an outdoor unit of an air conditioner according to an embodiment of the present invention. The housing of the outdoor unit 20 is assembled from a front cabinet 11, a rear cabinet 12, an upper cabinet 13, and a housing base 21. Inside the housing of the outdoor unit 20, mechanical components constituting the refrigeration cycle, such as the outdoor heat exchanger 14, the compressor 22, and the refrigerant pipe 23, are housed. Reference numeral 24 denotes a fan for a heat exchanger. The fan 24 is mounted on a fan motor 26 via a boss 25. An electric component box 15 containing various electric components used for a power electric circuit and a control circuit of the air conditioner is mounted at a position close to an upper corner 14a of the front cabinet 11 in an upper part of the housing.
【００１３】符号３０は、本発明で用いられる防水カバ
ーを示している。この防水カバー３０は、防水性および
断熱性に優れた樹脂材料、好ましくは発泡ポリエチレン
の板状素材を図３に示すような展開形状に裁断して、実
際に電気部品箱１５回りに取り付ける場合には、これを
図１に示す立体形状に折り曲げることができるようにな
っている。Reference numeral 30 denotes a waterproof cover used in the present invention. The waterproof cover 30 is formed by cutting a resin material excellent in waterproofness and heat insulation, preferably a foamed polyethylene plate-like material into an expanded shape as shown in FIG. Can be bent into the three-dimensional shape shown in FIG.
【００１４】この実施形態では、防水カバー３０は、断
熱部としての平面部３１、防水部としての第１の側面部
３２、第２の側面部３３ａ、第３の側面部３３ｂの各部
分が一体となっていて、平面部３１に対してそれぞれ第
１側面部３２、第２側面部３３ａ、３３ｂとがミシン目
やハーフカットなどの弱め線を介してつながっており、
このミシン目などを入れることで第１側面部３２、第２
側面部３３ａ、第３側面部３３ｂが折れ曲がり易いよう
になっている。In this embodiment, the waterproof cover 30 has a flat portion 31 as a heat insulating portion, a first side portion 32, a second side portion 33a, and a third side portion 33b as a waterproof portion. And the first side surface portion 32 and the second side surface portions 33a and 33b are connected to the plane portion 31 via weakening lines such as perforations and half cuts, respectively.
By inserting the perforations and the like, the first side face portion 32 and the second
The side surface portion 33a and the third side surface portion 33b are easily bent.
【００１５】このような防水カバー３０では、図１に示
すように、平面部３１は電気部品箱１５の上面に密着し
て結露防止の断熱材として機能する部分であり、電気部
品箱を余裕をもって十分に覆えるだけ面積を有し、かつ
浸入した水を筐体内壁に沿わせて排水できるように、室
外機筐体の内寸にちょうどぴったりと収まる外形寸法を
もっている。他方、防水カバー３０の第１側面部３２の
前側半分と第２側面部３３ａとは、前キャビネット１１
の上部コーナー部１１ａの内壁部に倣った形状に折れ曲
がり、この上部コーナー部１１ａと上キャビネット１３
の板金合わせ部にわずかにできる隙間からの水の浸入を
防止する防水材として機能する部分である。同じよう
に、防水カバー３０の第１側面部３２の後側半分と第３
側面部３３ｂは、後キャビネット１２の上部コーナー部
１２ａの内壁部に倣った形状に折れ曲がり、この上部コ
ーナー部１２ａと上キャビネット１３の板金合わせ部に
わずかにできる隙間からの水の浸入を防止する防水材と
して機能する。In such a waterproof cover 30, as shown in FIG. 1, the flat portion 31 is a portion which is in close contact with the upper surface of the electric component box 15 and functions as a heat insulating material for preventing dew condensation. It has a sufficient area to cover and has an external dimension that fits exactly inside the outdoor unit housing so that infiltrated water can be drained along the inner wall of the housing. On the other hand, the front half of the first side surface portion 32 of the waterproof cover 30 and the second side surface portion 33a are
The upper corner 11a and the upper cabinet 13 are bent in a shape following the inner wall of the upper corner 11a.
This is a part that functions as a waterproof material to prevent water from entering through a gap that can be slightly formed in the sheet metal fitting part. Similarly, the rear half of the first side surface portion 32 of the waterproof cover 30 and the third half
The side surface portion 33b is bent into a shape following the inner wall portion of the upper corner portion 12a of the rear cabinet 12, and is waterproof to prevent water from entering through a gap that is slightly formed between the upper corner portion 12a and the sheet metal fitting portion of the upper cabinet 13. Functions as a material.
【００１６】また、図１に示すように、それぞれ前キャ
ビネット１１と後キャビネット１２の上部コーナー部１
１ａ、１２ａに防水カバー３０の第１側面部３２、第２
側面部３３ａ、第３側面部３３ｂをあてがうようにして
電気部品箱１５の上に防水カバー３０を載せ、その上か
ら上キャビネット１３を取り付けることによって、防水
カバー３０を上キャビネット１３と電気部品箱の間で挟
むようにして位置決めすることができる。さらに、この
実施形態では、前キャビネット１１の内側に曲がった上
縁部１１ｂおよび後キャビネット１１の内側に曲がった
上縁部１２ｂに平面部３１の周縁部を係合させることが
できるため、位置決めを確実にすることができる。ま
た、防水カバー３０には、第１側面部３２に切れ目を入
れて第１側面部３２を折ったときに出っ張り部３４とな
るようにすると、この出っ張り部３４を上キャビネット
１３と後キャビネット１２の配線開口部３６の上方で内
側に曲がった上縁部１２ｃとで挟むようにして、さらに
位置決めおよび位置ずれを防止することができる。As shown in FIG. 1, upper corner portions 1 of front cabinet 11 and rear cabinet 12 are respectively provided.
The first side portion 32 of the waterproof cover 30 and the second
The waterproof cover 30 is placed on the electrical component box 15 so as to apply the side surface portion 33a and the third side portion 33b, and the upper cabinet 13 is attached from above, thereby attaching the waterproof cover 30 to the upper cabinet 13 and the electrical component box. Positioning can be performed so as to be sandwiched between them. Further, in this embodiment, since the peripheral edge of the flat portion 31 can be engaged with the upper edge 11b bent inside the front cabinet 11 and the upper edge 12b bent inside the rear cabinet 11, positioning is performed. Can be assured. Further, the waterproof cover 30 is provided with a projection 34 when the first side 32 is broken by making a cut in the first side 32, so that the projection 34 is formed between the upper cabinet 13 and the rear cabinet 12. Positioning and misalignment can be further prevented by sandwiching the upper edge 12c bent inward above the wiring opening 36.
【００１７】このようにして、本実施の形態によれば、
従来のように結露防止の断熱材シートを上キャビネット
１３の裏面に接着材を用いて貼り付け、さらに、各キャ
ビネット１１、１２、１３の板金合わせ部からの水の浸
入を防止するために、前キャビネット１１の上部コーナ
ー部１１ａや後キャビネット１２の上部コーナー部１２
ａといった部分に防水シール材を個別に貼り付けること
なく、防水カバー３０を電気部品箱１５回りに取り付け
るだけで、結露防止と防水の必要な箇所を一度に手当す
ることができる。しかも、前キャビネット１１、後キャ
ビネット１２、上キャビネット１３に特に手を加えるこ
となく、接着材も一切使用することなく、そのもともと
の筐体構造をそのまま利用することで防水シール３０を
簡単に取り付けることができるため、廃棄時の分解、分
別の際の取り外しも簡単に行えることができる。As described above, according to the present embodiment,
A heat insulating material sheet for preventing dew condensation is attached to the back surface of the upper cabinet 13 using an adhesive as in the past, and furthermore, in order to prevent water from entering the sheet metal fitting portions of the cabinets 11, 12, and 13, The upper corner 11a of the cabinet 11 and the upper corner 12 of the rear cabinet 12
By simply attaching the waterproof cover 30 around the electric component box 15 without individually attaching a waterproof seal material to the portion a, it is possible to treat portions that require dew condensation prevention and waterproof at a time. Moreover, the front cabinet 11, the rear cabinet 12, and the upper cabinet 13 can be easily attached to the waterproof seal 30 by using the original housing structure without using any adhesive material and without using any adhesive material. Therefore, disassembly at the time of disposal and removal at the time of separation can be easily performed.
【００１８】以上、本発明について、好適な実施形態を
挙げて説明したが、防水カバー３０の具体的な形状は室
外機の仕様、構造等に対応させて変えられることはもち
ろんである。また、上述の実施形態は、防水カバー３０
を金型製作費をかけずに安価に製作できるように板状素
材を折り曲げるようにしたが、本発明が適用される室外
機の筐体構造に応じて、取り付け易く、断熱および防水
効果の高い形状に金型を用いてモールド一体成形するよ
うにしてもよい。Although the present invention has been described with reference to the preferred embodiments, the specific shape of the waterproof cover 30 can be changed according to the specifications and structure of the outdoor unit. In the above-described embodiment, the waterproof cover 30
The plate material is bent so that it can be manufactured inexpensively without incurring mold manufacturing costs.However, depending on the housing structure of the outdoor unit to which the present invention is applied, it is easy to install, and has high insulation and waterproof effects. The shape may be integrally molded using a mold.
【００１９】[0019]
【発明の効果】以上の説明から明らかなように、本発明
によれば、防水および断熱の必要な箇所を個別に手当す
ることなく十分な防水性能を十分に確保できるととも
に、組立性、リサイクルのための分解・分別性を顕しく
向上させ、さらに防水構造の部品点数、部品コストを削
減することができる。As is apparent from the above description, according to the present invention, sufficient waterproof performance can be sufficiently ensured without individually treating areas requiring waterproofness and heat insulation, and assemblability and recycling can be achieved. The separation / separation of the waterproof structure can be remarkably improved, and the number of parts having a waterproof structure and the cost of parts can be reduced.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明による空気調和機の室外機の一実施形態
を示す斜視図。FIG. 1 is a perspective view showing an embodiment of an outdoor unit of an air conditioner according to the present invention.
【図２】同空気調和機の室外機の組み立て分解図。FIG. 2 is an exploded view of an outdoor unit of the air conditioner.
【図３】本発明による空気調和機の室外機に用いられる
防水カバーの展開図。FIG. 3 is a development view of a waterproof cover used in the outdoor unit of the air conditioner according to the present invention.
【図４】従来の空気調和機の室外機の防水構造を示す斜
視図。FIG. 4 is a perspective view showing a waterproof structure of an outdoor unit of a conventional air conditioner.
１１ 前キャビネット １２ 後キャビネット １３ 上キャビネット １４ 室外熱交換器 １５ 電気部品箱 ２０ 室外機 ２１ 筐体ベース ３０ 防水カバー ３１ 平面部（断熱部） ３２ 側面部（防水部） ３３ａ、３３ｂ（防水部） 11 Front Cabinet 12 Rear Cabinet 13 Upper Cabinet 14 Outdoor Heat Exchanger 15 Electric Component Box 20 Outdoor Unit 21 Housing Base 30 Waterproof Cover 31 Flat Surface (Heat Insulation) 32 Side Surface (Waterproof) 33a, 33b (Waterproof)
Claims (6)
た電気部品箱を有する空気調和機の室外機において、室
外機の筐体における複数箇所を断熱および防水可能な断
熱部と防水部からなる防水カバーを、防水性および断熱
性を有する樹脂材料から一体成形し、前記防水カバーを
室外機の筐体構造を利用して前記電気部品箱回りに位置
決めするようにしたことを特徴とする空気調和機の室外
機。In an outdoor unit of an air conditioner having an electric component box in which various electric components are accommodated in a housing of the outdoor unit, a heat insulating portion and a waterproof portion capable of insulating and waterproofing a plurality of locations in the housing of the outdoor unit. A waterproof cover made of a resin material having waterproof and heat insulating properties, and the waterproof cover is positioned around the electric component box by using a housing structure of an outdoor unit. Outdoor unit of air conditioner.
に接し結露防止断熱部としての平面部と、前記平面部か
ら下方に延び、室内機の筐体上部コーナー部からの水の
浸入を防止する防水部としての少なくとも１以上の側面
部との一体構造からなることを特徴とする請求項１に記
載の空気調和機の室外機。2. The waterproof cover according to claim 1, wherein the waterproof cover is in contact with an upper surface of the electric component box, and extends downward from the planar portion as a heat insulating portion for preventing dew condensation. The outdoor unit of an air conditioner according to claim 1, wherein the outdoor unit has an integral structure with at least one or more side portions as a waterproof portion for preventing.
収まる外形寸法を有し、筐体の内壁部の折り返し部に前
記平面部の周縁部が係合することで前記防水カバーが位
置決めされるようにしたことを特徴とする請求項２に記
載の空気調和機の室外機。3. The waterproof cover according to claim 1, wherein the waterproof cover has an outer dimension that fits into the inner dimensions of a housing of the outdoor unit, and a peripheral portion of the flat portion is engaged with a folded portion of an inner wall of the housing. The outdoor unit of the air conditioner according to claim 2, wherein is positioned.
展開形状を有する発泡樹脂素材からなることを特徴とす
る請求項３に記載の空気調和機の室外機。4. The outdoor unit of an air conditioner according to claim 3, wherein the waterproof cover is made of a foamed resin material having a developed shape that can be folded and assembled.
ン目等の弱め線が形成されていることを特徴とする請求
項４に記載の空気調和機の室外機。5. The outdoor unit of an air conditioner according to claim 4, wherein a weakened line such as a perforation is formed along a bent portion of the waterproof cover.
された立体形状を有することを特徴とする請求項２また
は３に記載の空気調和機の室外機。6. The outdoor unit of an air conditioner according to claim 2, wherein said waterproof cover has a three-dimensional shape integrally molded with a mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27889699A JP4346171B2 (en) | 1999-09-30 | 1999-09-30 | Air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27889699A JP4346171B2 (en) | 1999-09-30 | 1999-09-30 | Air conditioner outdoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001099448A true JP2001099448A (en) | 2001-04-13 |
| JP4346171B2 JP4346171B2 (en) | 2009-10-21 |
Family
ID=17603622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27889699A Expired - Fee Related JP4346171B2 (en) | 1999-09-30 | 1999-09-30 | Air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4346171B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006258326A (en) * | 2005-03-15 | 2006-09-28 | Toshiba Kyaria Kk | Outdoor unit for air conditioning system |
| CN100370184C (en) * | 2003-01-20 | 2008-02-20 | 三洋电机株式会社 | Outdoor unit of air conditioner |
| JP2017203575A (en) * | 2016-05-10 | 2017-11-16 | 三菱重工サーマルシステムズ株式会社 | Electrical component cooling device, outdoor unit of air conditioning system comprising the same |
| JP6504591B1 (en) * | 2018-03-19 | 2019-04-24 | 三菱電機株式会社 | Outdoor unit provided with cooling structure and cooling structure |
| WO2021134903A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Electric control box and window type air conditioner |
-
1999
- 1999-09-30 JP JP27889699A patent/JP4346171B2/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370184C (en) * | 2003-01-20 | 2008-02-20 | 三洋电机株式会社 | Outdoor unit of air conditioner |
| JP2006258326A (en) * | 2005-03-15 | 2006-09-28 | Toshiba Kyaria Kk | Outdoor unit for air conditioning system |
| CN100410589C (en) * | 2005-03-15 | 2008-08-13 | 东芝开利株式会社 | Outdoor unit of air conditioner |
| JP4555712B2 (en) * | 2005-03-15 | 2010-10-06 | 東芝キヤリア株式会社 | Air conditioner outdoor unit |
| JP2017203575A (en) * | 2016-05-10 | 2017-11-16 | 三菱重工サーマルシステムズ株式会社 | Electrical component cooling device, outdoor unit of air conditioning system comprising the same |
| WO2017195712A1 (en) * | 2016-05-10 | 2017-11-16 | 三菱重工サーマルシステムズ株式会社 | Electrical component cooling device, and air conditioning system outdoor unit equipped with same |
| JP6504591B1 (en) * | 2018-03-19 | 2019-04-24 | 三菱電機株式会社 | Outdoor unit provided with cooling structure and cooling structure |
| WO2019180777A1 (en) * | 2018-03-19 | 2019-09-26 | 三菱電機株式会社 | Cooling structure and outdoor unit provided with cooling structure |
| WO2021134903A1 (en) * | 2019-12-31 | 2021-07-08 | 广东美的制冷设备有限公司 | Electric control box and window type air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4346171B2 (en) | 2009-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8854816B2 (en) | Water-proof cover for an inverter unit | |
| WO2001028074A2 (en) | An external rotor brushless dc motor | |
| JP2004170055A (en) | Air conditioner | |
| WO2011007609A1 (en) | Outdoor unit | |
| EP1035384B1 (en) | Air conditioning unit | |
| JP2001099448A (en) | Outer unit of air conditioner | |
| JP2009030827A (en) | Indoor unit of ceiling-embedded air conditioning device | |
| JP3862847B2 (en) | Air conditioner electrical parts box | |
| JP5791190B2 (en) | Equipment | |
| JP2002353656A (en) | Waterproof structure for air-cooled electronic controller storage box | |
| JP2000065385A (en) | Ceiling embedded air conditioner | |
| JP4341311B2 (en) | Electrical component and outdoor unit using it | |
| JP3285528B2 (en) | Air conditioner | |
| JP2919717B2 (en) | Outdoor unit of air conditioner | |
| JP3052830B2 (en) | Ceiling-mounted air conditioner | |
| JPH0327212Y2 (en) | ||
| JPH11346455A (en) | Motor with built-in capacitor, and air blower | |
| WO2022219902A1 (en) | Outdoor unit | |
| JP3858661B2 (en) | Electrical component box and air conditioner | |
| JPH0650574A (en) | Heat exchanger | |
| JP3162845B2 (en) | Outdoor unit of air conditioner | |
| JP2002353655A (en) | Waterproof structure for air-cooled electronic controller storage box | |
| JPH07198171A (en) | Outdoor unit for refrigerator | |
| JP3641552B2 (en) | Switch mounting fixture and electrical component assembly incorporating the same | |
| JP3561573B2 (en) | Size-up frame for ceiling mounted equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050912 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080402 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20080519 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080808 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081002 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090123 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090310 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090707 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090714 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120724 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120724 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130724 Year of fee payment: 4 |
|
| LAPS | Cancellation because of no payment of annual fees |