JP2004219048A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- JP2004219048A JP2004219048A JP2003366844A JP2003366844A JP2004219048A JP 2004219048 A JP2004219048 A JP 2004219048A JP 2003366844 A JP2003366844 A JP 2003366844A JP 2003366844 A JP2003366844 A JP 2003366844A JP 2004219048 A JP2004219048 A JP 2004219048A
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- Japan
- Prior art keywords
- air
- heat exchanger
- body case
- intake opening
- panel
- 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.)
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Classifications
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
本発明は、空気調和機の室内機内部の清掃を容易にする構造に関する。 The present invention relates to a structure that facilitates cleaning of the inside of an indoor unit of an air conditioner.
一般に、前面及び上面に吸気用開口部を有する本体ケースと、この本体ケース内に収納される熱交換器及び送風機と、この本体ケースに取り付けられる前面パネルとを備えた空気調和機の室内機は知られている。送風機は本体ケースの略中央部に配置され、熱交換器は吸気用開口部に沿って配置され、さらに熱交換器の吸込側にはエアフィルタと空気清浄フィルタとを備えている。そして、これらフィルタ類により空気中の塵や埃が室内機内部に侵入するのを防いでいる（例えば、特許文献１参照。）。 In general, an indoor unit of an air conditioner including a main body case having an intake opening on a front surface and an upper surface, a heat exchanger and a blower housed in the main body case, and a front panel attached to the main body case is Are known. The blower is arranged at a substantially central portion of the main body case, the heat exchanger is arranged along the intake opening, and further includes an air filter and an air purification filter on the suction side of the heat exchanger. The filters prevent dust and dirt in the air from entering the interior of the indoor unit (for example, see Patent Document 1).
ところで、この種の室内機では、前記フィルタ類で捉えきれない細かな塵や埃が内部に侵入し、熱交換器の冷媒管やフィンに付着してしまうことがある。近年、この熱交換器に付着した塵や埃を簡易に清掃可能にすることが要求されており、前面パネルは本体ケースに対して着脱自在（または開閉自在）に設けられるとともに、この前面パネルを外した（または開放した）ときには吸気用開口部を通して熱交換器の一方の面が露出するように構成されるのが一般的である。 By the way, in this type of indoor unit, fine dust or dust that cannot be captured by the filters may enter the inside and adhere to the refrigerant tubes and fins of the heat exchanger. In recent years, it has been demanded that dust and dirt attached to the heat exchanger can be easily cleaned, and the front panel is provided detachably (or freely openable and closable) with respect to the main body case. It is common for one side of the heat exchanger to be exposed through the intake opening when removed (or opened).
そして、熱交換器の露出した面に洗浄剤を吹き付けるか、あるいは掃除機の吸込みノズルを当てて清掃することを可能にしている。
しかし、従来の構成では、前面パネルを外し（または開放し）、かつ、フィルタ類を外しても、本体ケースの吸気用開口部には空気清浄フィルタを収納する収納枠が固定して設けられており、この収納枠が固定されていることより熱交換器の清掃をやり難くするという問題があった。 However, in the conventional configuration, even when the front panel is removed (or opened) and the filters are removed, a storage frame for storing the air cleaning filter is fixedly provided in the intake opening of the main body case. Therefore, there is a problem that it is difficult to clean the heat exchanger because the storage frame is fixed.
そこで、本発明の目的は、上述した従来の技術が有する課題を解消し、熱交換器の清掃を、簡単に行うことができる空気調和機を提供することにある。 Therefore, an object of the present invention is to provide an air conditioner that can solve the problems of the above-described conventional technology and can easily clean the heat exchanger.
上記目的を達成ために、請求項１に記載の発明は、吸気開口部を有し熱交換器及び送風機を収納する本体ケースと、この本体ケースの吸気開口部を覆い着脱自在に設けられるパネルとを備えた空気調和機において、前記パネルと熱交換器の間に設けられ、吸気開口部を覆い、着脱自在に設けられる空気清浄器を備え、この空気清浄器は空気清浄フィルタを収納する収納枠を有し、この収納枠の縁を前記吸気開口部の縁に設けた係合部で支持することを特徴とする。 Means for Solving the Problems To achieve the above object, an invention according to claim 1 includes a main body case that has an intake opening and houses a heat exchanger and a blower, and a panel that covers the intake opening of the main body case and is detachably provided. An air conditioner provided between the panel and the heat exchanger, which covers the intake opening and is provided detachably, and the air purifier is a storage frame for storing an air purifying filter. And the edge of the storage frame is supported by an engaging portion provided at the edge of the intake opening.
本発明の空気調和機は、前面パネルを着脱自在に設けると共に、空気清浄器の収納枠を本体ケースに対して着脱自在に設けたので、本体ケースから前面パネルを外しさらに収納枠を外すことにより、本体ケースの吸気開口部を通して熱交換器の吸気側の一面が大きく露出し熱交換器の清掃を極めて簡単に行うことができる。 In the air conditioner of the present invention, the front panel is detachably provided, and the storage frame of the air purifier is provided detachably with respect to the main body case, so that the front panel is removed from the main case and the storage frame is further removed. In addition, one surface of the intake side of the heat exchanger is largely exposed through the intake opening of the main body case, so that the heat exchanger can be cleaned extremely easily.
以下、本発明の一実施例を添付した図面を参照して説明する。分離型空気調和機は、室外に設置される室外機と、この室外機と冷媒管により接続され室内に設置される室内機とにより構成され、これら室外機と室内機との間を冷媒が循環し室内の空調を行っている。 Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings. The separation-type air conditioner includes an outdoor unit installed outdoors and an indoor unit connected to the outdoor unit by a refrigerant pipe and installed indoors, and the refrigerant circulates between the outdoor unit and the indoor unit. The room is air-conditioned.
図１は本発明の一実施例における空気調和機の室内機の斜視図、図２は図１の側断面図である。図１において、室内機１０は、プラスチック等を材料として横長に形成された本体ケース１と、この本体ケース１に取り付けられる前面パネル３及び天面パネル５とを備えて構成されている。前面パネル３には前面吸気口４を有し、天面パネル５には上面吸気口６を有している。 FIG. 1 is a perspective view of an indoor unit of an air conditioner according to an embodiment of the present invention, and FIG. 2 is a side sectional view of FIG. In FIG. 1, an indoor unit 10 includes a main body case 1 formed of a material such as plastic, which is horizontally long, and a front panel 3 and a top panel 5 attached to the main body case 1. The front panel 3 has a front air inlet 4, and the top panel 5 has an upper air inlet 6.
図２において、前記本体ケース１内の略中心位置には長手方向に延設されたクロスフローファン（送風機）９が設けられ、このクロスフローファン９と前面吸気口４及び上面吸気口６との間に熱交換器７が配設されている。 In FIG. 2, a cross flow fan (blower) 9 extending in the longitudinal direction is provided at a substantially central position in the main body case 1, and the cross flow fan 9 is connected to the front intake port 4 and the upper intake port 6. A heat exchanger 7 is provided therebetween.
この熱交換器７は、３つのブロックからなり、側面から見てクロスフローファン９を包むように概略「く」字状及び「へ」字状に形成されて、室内機を小型化しても熱交換効率が低下しないようになっている。 The heat exchanger 7 is composed of three blocks, and is formed in a substantially “K” shape and a “H” shape so as to enclose the cross flow fan 9 when viewed from the side. The efficiency is not reduced.
熱交換器７の下端部には、当該熱交換器７で結露して滴下する水を受け止めるドレンパン１１が設けられ、このドレンパン１１は本体ケース１に固定されている。 At the lower end of the heat exchanger 7, a drain pan 11 for receiving water that is condensed and dropped in the heat exchanger 7 is provided, and the drain pan 11 is fixed to the main body case 1.
本体ケース１の下端部には空気調和された空気を室内に吹き出すための吹出口１２が形成され、この吹出口１２には吹出し空気の左右方向の向きを設定するための複数の縦羽根１３ａ、１３ａ・・が設けられている。 An outlet 12 for blowing air-conditioned air into the room is formed at the lower end of the main body case 1. The outlet 12 has a plurality of vertical blades 13 a for setting the direction of the blown air in the left-right direction. 13a are provided.
また、本体ケース１は後部を覆うフレーム１５とこのフレーム１５の前方に取り付けられるグリル１７とからなっている。図３はフレーム及びこのフレームに収納される構成部品を示す斜視図、図４はグリルを示す斜視図、図５はグリルから空気清浄器を外した状態を示す斜視図である。 The main body case 1 includes a frame 15 covering a rear portion and a grill 17 attached to the front of the frame 15. FIG. 3 is a perspective view showing a frame and components contained in the frame, FIG. 4 is a perspective view showing a grill, and FIG. 5 is a perspective view showing a state in which an air purifier is removed from the grill.
図３、図４において、前記グリル１７は、後部の枠部５１と、左右の両側板５２、５３と、これら両側板５２、５３間を前面でつなぐ２本の横板５４、５５と、これら２本の横板５４、５５及び枠部５１上部をグリル１７の略中央で縦方向につなぐ縦桟５６とからなり、これらが一体に成形されている。上の横板５４、両側板５２、５３及び枠部５１で囲まれる部分には上面吸気開口部５７が形成され、上下の横板５４、５５及び両側板５２、５３で囲まれる部分には前面吸気開口部５８が形成され、これら上面及び前面吸気開口部５７、５８は、縦桟５６で左右に２分割されている。グリル１７の下部で下の横板５５と枠部５１とで囲まれる部分には前述した吹出口１２が形成されている。 3 and 4, the grille 17 includes a rear frame 51, left and right side plates 52, 53, two horizontal plates 54, 55 connecting the side plates 52, 53 with a front surface, and It consists of a vertical bar 56 that vertically connects the two horizontal plates 54, 55 and the upper part of the frame portion 51 approximately at the center of the grill 17, and these are integrally formed. An upper surface intake opening 57 is formed in a portion surrounded by the upper horizontal plate 54, both side plates 52 and 53 and the frame 51, and a front surface is formed in a portion surrounded by the upper and lower horizontal plates 54 and 55 and both side plates 52 and 53. An intake opening 58 is formed, and the upper and front intake openings 57, 58 are divided into two by a vertical bar 56 on the left and right sides. The above-described outlet 12 is formed in a portion surrounded by the lower horizontal plate 55 and the frame portion 51 under the grill 17.
図５において、前記上面吸気開口部５７には、左右２つの空気清浄器１９が設けられており、この空気清浄器１９は空気清浄フィルタ１９ａと、この空気清浄フィルタ１９ａを収納する収納枠１９ｂとから構成され、上面吸気開口部５７の収容部６１に固定される。 In FIG. 5, two air purifiers 19 on the left and right sides are provided in the upper air intake opening 57. The air purifier 19 includes an air purifying filter 19a and a storage frame 19b for accommodating the air purifying filter 19a. And is fixed to the storage portion 61 of the upper surface intake opening 57.
前記収納枠１９ｂは横長の長方形の枠に格子６２が設けられており、収納枠１９ｂの左右両側面には、それぞれ２つの突起片６３、６３が設けられ、収納枠１９ｂの上部中央には取っ手６４が設けられている。収容部６１は、後方に傾斜し、この収容部６１の左右側縁には前記突起片６３を後から支持する支持板６６ｂと前から押える爪６６ａとからなる係合部６６が設けられ、収納枠１９ｂの下辺が前記横板５４の上縁に支持され、突起片６３が係合部６６に支持固定される。 The storage frame 19b is provided with a lattice 62 in a horizontally long rectangular frame. Two projections 63 are provided on both left and right sides of the storage frame 19b, and a handle is provided at the upper center of the storage frame 19b. 64 are provided. The housing portion 61 is inclined rearward, and an engaging portion 66 including a support plate 66b for supporting the protrusion 63 from behind and a claw 66a for pressing from the front is provided on the left and right side edges of the housing portion 61. The lower side of the frame 19b is supported by the upper edge of the horizontal plate 54, and the projection 63 is supported and fixed to the engaging portion 66.
そして、収納枠１９ｂを収容部６１の斜め後上方から差し込みスライドさせることにより、収納枠１９ｂが収容部６１に固定される。また、収納枠１９ｂを収容部６１から外すときは、取っ手６４を持って収納枠１９ｂを斜め上方にスライドさせて外すことができる。 Then, the storage frame 19b is fixed to the storage portion 61 by inserting and sliding the storage frame 19b from above and obliquely behind the storage portion 61. When removing the storage frame 19b from the storage portion 61, the user can hold the handle 64 and slide the storage frame 19b diagonally upward to remove it.
図６は前面パネル及び天面パネルを前方から見た斜視図、図７は前面パネル３及び天面パネル５を裏側から見た斜視図である。図６、図７において、前面パネル３の略中央には、幅方向に延びる吸込み格子３１が形成され、この吸込み格子３１の裏側には、横長のエアフィルタ３３が取り付けられている。このエアフィルタ３３は、前面パネル３の裏面の係止部３５に、着脱自在に係止されている。また、前面パネル３には、吹き出す空気の方向を設定するための横羽根１３ｂが支持されている。 6 is a perspective view of the front panel and the top panel as viewed from the front, and FIG. 7 is a perspective view of the front panel 3 and the top panel 5 as viewed from the back. 6 and 7, a suction grid 31 extending in the width direction is formed substantially at the center of the front panel 3, and a horizontally long air filter 33 is attached to the back side of the suction grid 31. The air filter 33 is detachably locked to a locking portion 35 on the back surface of the front panel 3. The front panel 3 supports horizontal blades 13b for setting the direction of the air to be blown.
天面パネル５はそれ自体フィルタを構成している。すなわち、天面パネル５は、複数の補強用の縦桟４１と、複数の補強用の横桟４３とを有するフィルタ枠４５に、網状のフィルタ素材を一体化させて構成されている。 The top panel 5 itself constitutes a filter. That is, the top panel 5 is configured by integrating a mesh-like filter material with a filter frame 45 having a plurality of reinforcing vertical bars 41 and a plurality of reinforcing horizontal bars 43.
また、これら前面パネル３と天面パネル５とはグリル１７の上に重ね合わされて取り付けられる。前面パネル３と天面パネル５とを重ね合わせる場合、前面パネル３を前側から両手で持ち、天面パネル５がグリル１７の天面部１７Ｃ（図４）に乗る位置まで前面パネル３を運び、そこから前面パネル３をグリル１７側に押し込む。すると、前面パネル３の裏側に形成された一対の凸部３Ａ（図７）が、グリル１７の係止部１７Ｄ（図４）に係止され、その後、前面パネル３の下縁部をグリル１７の下端部へ嵌合させることで、前面パネル３と天面パネル５とがグリル１７へ固定される。この構成では、前面パネル３と天面パネル５とが一体に連結され、この一体の状態で、グリル１７（本体ケース１）に対し着脱自在に取り付けられる。 The front panel 3 and the top panel 5 are mounted on the grill 17 so as to overlap each other. When the front panel 3 and the top panel 5 are overlapped, the front panel 3 is held with both hands from the front side, and the front panel 3 is carried to a position where the top panel 5 rides on the top section 17C of the grill 17 (FIG. 4). Then, the front panel 3 is pushed into the grill 17 side. Then, a pair of convex portions 3A (FIG. 7) formed on the back side of the front panel 3 are locked by the locking portions 17D (FIG. 4) of the grill 17, and then the lower edge of the front panel 3 is The front panel 3 and the top panel 5 are fixed to the grill 17 by being fitted to the lower end of the grille 17. In this configuration, the front panel 3 and the top panel 5 are integrally connected, and in this integrated state, the front panel 3 and the top panel 5 are detachably attached to the grill 17 (main body case 1).
このように、前面パネル３及び天面パネル５は、グリル１７から簡単に外すことができ、かつ、空気清浄器１９をグリル１７から外すことにより上面吸気開口部５７が開放されるようになっているので、熱交換器７の吸気側の一面を容易に大きく露出させることができる。これにより掃除機の吸込ノズル等が使い易くなり、熱交換器７の掃除（または洗浄）を簡単に行うことができる。 As described above, the front panel 3 and the top panel 5 can be easily removed from the grill 17, and the upper air intake opening 57 is opened by removing the air purifier 19 from the grill 17. Therefore, one surface of the heat exchanger 7 on the intake side can be easily and largely exposed. This makes it easier to use the suction nozzle and the like of the vacuum cleaner, so that the heat exchanger 7 can be easily cleaned (or washed).
以上、一実施例に基づいて、本発明を説明したが、本発明はこれに限定されるものでなく、要旨を逸脱しない範囲内で変形が可能である。 As described above, the present invention has been described based on one embodiment. However, the present invention is not limited to this, and can be modified without departing from the gist.
本実施例では、空気清浄器１９を上面吸気開口部５７に設けているが、前面吸気開口部５８に設けるようにしても良い。 In this embodiment, the air purifier 19 is provided in the upper intake opening 57, but may be provided in the front intake opening 58.
１ 本体ケース
３ 前面パネル
４ 前面吸気口
５ 天面パネル
６ 上面吸気口
７ 熱交換器
９ クロスフローファン（送風機）
１０ 室内機
１１ ドレンパン
１２ 吹出口
１３ａ 縦羽根
１３ｂ 横羽根
１５ フレーム
１７ グリル
１９ 空気清浄器
１９ａ 空気清浄フィルタ
１９ｂ 収納枠
３３ エアフィルタ
５１ 枠部
５２、５３ 側板
５４、５５ 横板
５６ 縦板
５７ 上面吸気開口部
５８ 前面吸気開口部
６１ 収容部
６３ 突起片
６４ 取っ手
６６ 係合部
DESCRIPTION OF SYMBOLS 1 Main body case 3 Front panel 4 Front intake port 5 Top panel 6 Top intake port 7 Heat exchanger 9 Cross flow fan (blower)
DESCRIPTION OF SYMBOLS 10 Indoor unit 11 Drain pan 12 Outlet 13a Vertical blade 13b Horizontal blade 15 Frame 17 Grill 19 Air cleaner 19a Air cleaning filter 19b Storage frame 33 Air filter 51 Frame part 52, 53 Side plate 54, 55 Horizontal plate 56 Vertical plate 57 Top intake Opening 58 Front intake opening 61 Housing 63 Projecting piece 64 Handle 66 Engagement
Claims (1)
前記パネルと熱交換器の間に設けられ、吸気開口部を覆い、着脱自在に設けられる空気清浄器を備え、この空気清浄器は空気清浄フィルタを収納する収納枠を有し、この収納枠の縁を前記吸気開口部の縁に設けた係合部で支持することを特徴とする空気調和機。
In an air conditioner including a main body case having an intake opening and housing a heat exchanger and a blower, and a panel that is detachably provided to cover the intake opening of the main body case,
An air purifier is provided between the panel and the heat exchanger, covers the intake opening, and is detachably provided.The air purifier has a storage frame for storing the air purification filter. An air conditioner wherein an edge is supported by an engaging portion provided at an edge of the intake opening.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003366844A JP2004219048A (en) | 2002-12-25 | 2003-10-28 | Air conditioner |
| KR1020030095934A KR100554592B1 (en) | 2002-12-25 | 2003-12-24 | Air conditioner |
| CNB2003101131473A CN1226579C (en) | 2002-12-25 | 2003-12-25 | Air-conditioner |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002373643 | 2002-12-25 | ||
| JP2003366844A JP2004219048A (en) | 2002-12-25 | 2003-10-28 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2004219048A true JP2004219048A (en) | 2004-08-05 |
Family
ID=32911048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003366844A Pending JP2004219048A (en) | 2002-12-25 | 2003-10-28 | Air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2004219048A (en) |
| KR (1) | KR100554592B1 (en) |
| CN (1) | CN1226579C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015124903A (en) * | 2013-12-25 | 2015-07-06 | ダイキン工業株式会社 | Indoor unit of air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236055A (en) * | 2014-09-17 | 2014-12-24 | 国家电网公司 | Precise air conditioner filter net |
-
2003
- 2003-10-28 JP JP2003366844A patent/JP2004219048A/en active Pending
- 2003-12-24 KR KR1020030095934A patent/KR100554592B1/en not_active IP Right Cessation
- 2003-12-25 CN CNB2003101131473A patent/CN1226579C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015124903A (en) * | 2013-12-25 | 2015-07-06 | ダイキン工業株式会社 | Indoor unit of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1510358A (en) | 2004-07-07 |
| KR100554592B1 (en) | 2006-03-03 |
| KR20040057982A (en) | 2004-07-02 |
| CN1226579C (en) | 2005-11-09 |
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