JP2008111567A - Air conditioner - Google Patents

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JP2008111567A
JP2008111567A JP2006293615A JP2006293615A JP2008111567A JP 2008111567 A JP2008111567 A JP 2008111567A JP 2006293615 A JP2006293615 A JP 2006293615A JP 2006293615 A JP2006293615 A JP 2006293615A JP 2008111567 A JP2008111567 A JP 2008111567A
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filter
dust
cleaning device
air conditioner
air
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JP2008111567A5 (en
JP4755065B2 (en
Inventor
Masato Ishikawa
正人 石川
Yoshinori Tanigawa
喜則 谷川
Masayuki Oishi
雅之 大石
Shigeru Hata
茂 畑
Akimoto Suzuki
章元 鈴木
Hidetomo Nakagawa
英知 中川
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an air conditioner provided with a filter cleaning device capable of cleaning a filter while keeping it inside of a machine, and preventing dust from falling to a heat exchanger and a drain pan. <P>SOLUTION: This air conditioner 100 comprising the filter cleaning device disposed in a housing 10 comprising a blower fan 20 for sucking the air from a top face side and blowing out the sucked air to a ground surface side, and the filter 40 for capturing the dust in the air, to clean the filter 40, further comprises a filter moving portion 60 for reciprocating the filter 40 along a circular arc-shaped moving passage in the housing 10, a dust removing portion kept into contact with the filter 40 for removing the dust captured by the filter 40, and a dust collecting portion 80 for collecting the dust removed by the dust removing portion, and a bag-shaped guide portion 110b as an auxiliary dust collecting portion for collecting the dust not collected in the dust collecting portion 80, is disposed at the ground surface side of the circular arc-shaped moving passage in the housing 10. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、フィルタ清掃装置、特に、フィルタに捕捉されたチリ、ホコリないし糸くず等(本発明において「塵埃」と総称する)を自動的に除去するフィルタ清掃装置が装備されている空気調和機に関する。   The present invention relates to a filter cleaning device, in particular, an air conditioner equipped with a filter cleaning device that automatically removes dust, dust, lint, etc. (collectively referred to as “dust” in the present invention) trapped in the filter. About.

従来、フィルタを移動させることによってフィルタに付着したゴミを除去すると共に、除去したゴミを簡単に回収することができるフィルタ清掃装置機能を有する空気調和機が開示されている(例えば、特許文献1参照)。
特開2004−28487号公報(第5−8頁、図1)
2. Description of the Related Art Conventionally, an air conditioner having a filter cleaning device function capable of removing dust attached to a filter by moving the filter and easily collecting the removed dust has been disclosed (for example, see Patent Document 1). ).
JP 2004-28487 A (page 5-8, FIG. 1)

しかしながら、前記特許文献1に開示された空気調和機には以下の問題があった。
(あ)フィルタ清掃部におけるフィルタは、清掃時に、空気調和機の前面パネルに設けられた開閉パネルを押し上げながら機外へと押し出されるため、すなわち、屋内からフィルタが視認されるため、装置の意匠性が悪化すると共に、装置の清潔感が損なわれ居住者に不快感を与えるおそれがあり、商品競争力が低下する。
(い)フィルタ清掃部におけるフィルタの移動機構が、フィルタの幅方向の中央に形成されたラックと、該ラックに噛み合って回転するピニオンと、該ピニオンを回転する駆動モータとを具備するため、空気調和機に複数のフィルタ(複数のフィルタ清掃部に同じ)を設置しようとすると、駆動モータも複数になって製造コストが上昇したり装置重量が増加したり、さらにはこれが装備された空気調和機は、サイズの拡大やデザインの制約の原因になったりして、商品競争力が低下する。
(う)フィルタ清掃装置は、フィルタを移動させブラシで塵埃を回収するが、塵埃回収部に回収されなかった塵埃は、ユニット外に落ちるという課題があった。
However, the air conditioner disclosed in Patent Document 1 has the following problems.
(A) The filter in the filter cleaning section is pushed out of the machine while pushing up the open / close panel provided on the front panel of the air conditioner during cleaning, that is, the filter is visually recognized from the inside, so the design of the apparatus As a result, the cleanliness of the device is impaired and the occupants may feel uncomfortable and the competitiveness of the product is reduced.
(Ii) Since the filter moving mechanism in the filter cleaning section includes a rack formed in the center in the width direction of the filter, a pinion that rotates in mesh with the rack, and a drive motor that rotates the pinion. If multiple filters (same for multiple filter cleaning units) are installed in the air conditioner, the drive motor will become more than one, resulting in increased manufacturing costs, increased equipment weight, and an air conditioner equipped with this. The product becomes less competitive as it increases size and restricts design.
(Iii) Although the filter cleaning device moves the filter and collects dust with a brush, there is a problem that dust that has not been collected by the dust collecting unit falls outside the unit.

上記(う)の課題を解決するために、フィルタを移動させブラシで塵埃を回収する際に、フィルタがユニットの内で収まるようにした場合、熱交換器やドレンパンの上を通過することとなり、塵埃回収部に回収されずにドレンパンなどに塵埃が落ちて、ドレン詰まりの課題があった。   In order to solve the above problem (ii), when the filter is moved and the dust is collected with the brush, if the filter is set within the unit, it will pass over the heat exchanger or drain pan, There was a problem of drain clogging because dust fell on a drain pan or the like without being collected by the dust collecting part.

本発明は上記に鑑みてなされたものであって、フィルタを機内に隠した状態のまま清掃することができると共に、熱交換器やドレンパンに塵埃が落ちないようにしたフィルタ清掃装置が装備されている空気調和機を提供することを目的とする。   The present invention has been made in view of the above, and is equipped with a filter cleaning device that can clean the filter while it is hidden in the machine, and prevents dust from falling on the heat exchanger and the drain pan. An object is to provide an air conditioner.

本発明に係る空気調和機は、天面側から空気を吸い込み、吸い込んだ空気を地面側から吹き出す送風手段と、空気中の塵埃を捕捉するフィルタと、を具備する筐体に設置され、フィルタを清掃するフィルタ清掃装置を備えた空気調和機であって、
フィルタを、筐体内の円弧状移動径路に沿って往復移動させるフィルタ移動部と、フィルタに当接してフィルタに捕捉された塵埃を除去する塵埃除去部と、塵埃除去部によって除去された塵埃を回収する塵埃回収部と、を有し、
筐体内の円弧状移動径路の地面側に、塵埃回収部で回収されない塵埃を回収する補助塵埃回収部を設けたことを特徴とする。
An air conditioner according to the present invention is installed in a housing including air blowing means for sucking air from the top surface side and blowing the sucked air from the ground side, and a filter for capturing dust in the air. An air conditioner equipped with a filter cleaning device for cleaning,
A filter moving unit that reciprocates the filter along an arcuate moving path in the housing, a dust removing unit that contacts the filter to remove dust trapped by the filter, and collects dust removed by the dust removing unit And a dust collecting part
An auxiliary dust collecting unit that collects dust that is not collected by the dust collecting unit is provided on the ground side of the arcuate moving path in the housing.

したがって、本発明に係る空気調和機は、フィルタを機内に隠した状態のまま清掃することができると共に、筐体内の円弧状移動径路の地面側に、塵埃回収部で回収されない塵埃を回収する補助塵埃回収部を設けたことにより、熱交換器やドレンパンに塵埃が落ちないようにすることができる。   Therefore, the air conditioner according to the present invention can be cleaned while the filter is hidden in the machine, and assists in collecting dust that is not collected by the dust collecting unit on the ground side of the arcuate moving path in the housing. By providing the dust collecting part, it is possible to prevent dust from falling on the heat exchanger and the drain pan.

実施の形態1.
(空気調和機)
図1は本発明の実施の形態1に係る空気調和機を模式的に示す側面視の中央部における断面図である。図1において、空気調和機100は、筐体10と、筐体10内に設置され、空気を吸引すると共に吸引した空気を吹き出す送風ファン20と、送風ファン20が形成する風路内に配置され、吸引した空気を調和する熱交換器30と、吸引した空気に含まれる塵埃を捕捉するフィルタ40と、フィルタ40を清掃するフィルタ清掃装置50と、を有している。以下、各構成部材について個別に説明する。
Embodiment 1 FIG.
(Air conditioner)
FIG. 1 is a cross-sectional view in a central portion of a side view schematically showing an air conditioner according to Embodiment 1 of the present invention. In FIG. 1, an air conditioner 100 is installed in a casing 10, a ventilation fan 20 that is installed in the casing 10 and sucks air and blows out the sucked air, and an air path formed by the blowing fan 20. The heat exchanger 30 that harmonizes the sucked air, the filter 40 that captures dust contained in the sucked air, and the filter cleaning device 50 that cleans the filter 40 are provided. Hereinafter, each component will be described individually.

(筐体)
筐体10は、両端面(図示しない)が塞がれた筒状であって、天面(図中、上側)の一部が開口し、該開口部が空気を吸い込む吸込口11を形成し、地面(図中、下側)の一部が開口し、吸込口11から吸い込んだ空気を吹き出す吹出口14を形成している。そして、前面(図中、左側)は開口し、該開口部を開閉する前面扉12が設置されている。なお、後面(図中、右側)は塞がれ、筐体10を壁等に取り付けるための、壁取付部16が形成されている。
そして、筐体10の内部において、後面寄りで天面近くの「位置A」と前面寄りで地面近くの「位置B」とを結ぶ円弧状範囲は、特別の部材が設置されていない空間として用意され、該空間がフィルタ40の移動径路である円弧状移動径路17となっている。
(Casing)
The casing 10 has a cylindrical shape in which both end surfaces (not shown) are closed, a part of the top surface (upper side in the figure) is opened, and the opening portion forms a suction port 11 for sucking air. A part of the ground (lower side in the figure) is opened to form an air outlet 14 for blowing out air sucked from the air inlet 11. And the front surface (left side in the figure) is opened, and a front door 12 for opening and closing the opening is installed. In addition, the rear surface (right side in the figure) is closed, and a wall attachment portion 16 for attaching the housing 10 to a wall or the like is formed.
In addition, an arcuate range connecting “position A” near the rear surface and near the top surface and “position B” near the front surface and near the ground inside the housing 10 is prepared as a space where no special member is installed. The space is an arcuate moving path 17 that is a moving path of the filter 40.

(送風ファン)
送風ファン20は、筐体10の側面視で略中央部に配置され、吸込口11から吹出口14に至る風路を形成するものである。送風ファン20と吹出口14との間の吹出側風路は、ノズル13と後面ガイド板15とによって挟まれている。
(Blower fan)
The blower fan 20 is disposed at a substantially central portion in a side view of the housing 10 and forms an air path extending from the suction port 11 to the blower port 14. The blowout air path between the blower fan 20 and the blower outlet 14 is sandwiched between the nozzle 13 and the rear guide plate 15.

(熱交換器)
熱交換器30は、吸込口11と送風ファン20との間に配置され、吸い込まれた空気を調和(冷却、加熱、加湿、除湿等)する。図中、熱交換器30は送風ファン20の天面側および前面側を取り囲むように配置されているが、本発明は該配置形態に限定するものではない。また、熱交換器30は、伝熱管31と、伝熱管31に設置された放熱フィン32とを具備するものを示しているが、本発明はこれに限定するものではない。
(Heat exchanger)
The heat exchanger 30 is disposed between the suction port 11 and the blower fan 20 and harmonizes the sucked air (cooling, heating, humidification, dehumidification, etc.). In the drawing, the heat exchanger 30 is disposed so as to surround the top surface side and the front surface side of the blower fan 20, but the present invention is not limited to the disposition form. Moreover, although the heat exchanger 30 has shown what comprises the heat exchanger tube 31 and the radiation fin 32 installed in the heat exchanger tube 31, this invention is not limited to this.

(フィルタ)
図1において、フィルタ40は、網状体のフィルタ通気体(図示せず)と、フィルタ通気体が設置されたフィルタ枠体(図示せず)とから形成されている。フィルタ枠体は円筒の一部を形成し(断面円弧状であって、いわゆる「八つ橋状」)、矩形状の外枠(図示せず)と、外枠の対向する辺を連結する補強桟44とから形成され、補強桟44の内面に内歯車からなるフィルタ従動歯車45が形成されている。
なお、フィルタ40は、円弧状移動径路17に沿って、その上縁が位置Aに到達し、その下縁が位置Bに到達する範囲を往復移動するものであって、フィルタ40の断面円弧の曲率半径は、円弧状移動径路17の曲率半径に同じである。すなわち、フィルタ40は曲率半径が変わることなく往復移動するから、フィルタ40を簡素な手段によって移動させることができるだけでなく、フィルタ40自体の劣化が防止されて寿命延長が図られる。
(filter)
In FIG. 1, the filter 40 is formed of a mesh-like filter vent (not shown) and a filter frame (not shown) on which the filter vent is installed. The filter frame forms a part of a cylinder (arc cross section, so-called “eight bridge shape”), and reinforces the connection between the rectangular outer frame (not shown) and the opposite sides of the outer frame A filter driven gear 45 including an internal gear is formed on the inner surface of the reinforcing bar 44.
The filter 40 reciprocates along the arcuate movement path 17 in a range in which the upper edge reaches the position A and the lower edge reaches the position B. The radius of curvature is the same as the radius of curvature of the arcuate moving path 17. That is, since the filter 40 reciprocates without changing the radius of curvature, not only can the filter 40 be moved by simple means, but the deterioration of the filter 40 itself is prevented and the life is extended.

(フィルタ清掃装置)
図1において、フィルタ清掃装置50は、フィルタ40を移動させるフィルタ移動部60と、フィルタ40のフィルタ通気体41に当接し、これに捕捉された塵埃を除去する塵埃除去部70と、塵埃除去部70によって除去された塵埃を回収する塵埃回収部80と、を有している。
(Filter cleaning device)
In FIG. 1, a filter cleaning device 50 includes a filter moving unit 60 that moves the filter 40, a dust removing unit 70 that comes into contact with the filter vent 41 of the filter 40 and removes the trapped dust, and a dust removing unit. And a dust collection unit 80 for collecting the dust removed by 70.

(フィルタ移動部)
図1において、フィルタ移動部60は、フィルタ従動歯車45に噛み合うフィルタ駆動歯車61と、フィルタ駆動歯車61が略中央に固定されたフィルタ駆動軸62と、フィルタ駆動軸62の一方の端部に固定されたフィルタ回転入力歯車(図示せず)と、フィルタ駆動軸62を回転自在に支持するフィルタ移動部本体64を具備している。
(Filter moving part)
In FIG. 1, the filter moving unit 60 is fixed to one end of the filter drive shaft 62, a filter drive gear 61 that meshes with the filter driven gear 45, a filter drive shaft 62 in which the filter drive gear 61 is fixed substantially at the center. A filter rotation input gear (not shown) and a filter moving part main body 64 that rotatably supports the filter drive shaft 62 are provided.

(塵埃除去部)
図1において、塵埃除去部70は、フィルタ40のフィルタ通気体(図示せず)の外面に当接して回転するロール状ブラシ71と、ロール状ブラシ71が固定されたロール状ブラシ駆動軸72と、ロール状ブラシ駆動軸72の一方の端部に固定されたロール状ブラシ回転入力歯車(図示せず)と、ロール状ブラシ駆動軸72を回転自在に支持する塵埃除去部本体(図示せず)を具備している。
(Dust removal part)
In FIG. 1, the dust removing unit 70 includes a roll brush 71 that rotates in contact with the outer surface of a filter vent (not shown) of the filter 40, and a roll brush drive shaft 72 to which the roll brush 71 is fixed. A roll brush rotation input gear (not shown) fixed to one end of the roll brush drive shaft 72, and a dust removing body (not shown) that rotatably supports the roll brush drive shaft 72. It has.

(塵埃回収部)
図1において、塵埃回収部80は、ロール状ブラシ71に当接して捕捉された塵埃を掻き落とす掻き落し板81と、掻き落し板81をロール状ブラシ71に押し当てるための掻き落し付勢手段82と、掻き落し板81によって掻き落とされた塵埃を溜める集塵箱83とを具備している。
(Dust collection part)
In FIG. 1, the dust collecting unit 80 is a scraping plate 81 that scrapes off dust trapped in contact with the roll brush 71, and scraping biasing means for pressing the scraping plate 81 against the roll brush 71. 82 and a dust collection box 83 for storing dust scraped off by the scraping plate 81.

(ドレン回収部)
熱交換器30には、空気が熱交換器30で冷却されることにより空気中の水分が結露し、ドレンが熱交換器30に付着する。熱交換器30に付着したドレンは、熱交換器30の下部に流れやがて熱交換器30から落下する。図1に示すように、熱交換器30から落下するドレンを受けるドレンパン150が、熱交換器30の下方に配置されている。詳細な説明は省くが、ドレンパン150に回収されたドレンは、室外に排出される構成になっている。
(Drain recovery unit)
When the air is cooled by the heat exchanger 30, moisture in the air is condensed on the heat exchanger 30, and the drain adheres to the heat exchanger 30. The drain adhering to the heat exchanger 30 flows to the lower part of the heat exchanger 30 and then drops from the heat exchanger 30. As shown in FIG. 1, a drain pan 150 that receives drain falling from the heat exchanger 30 is disposed below the heat exchanger 30. Although detailed description is omitted, the drain collected in the drain pan 150 is configured to be discharged to the outside of the room.

(補助的な塵埃回収部)
塵埃回収部80では、ロール状ブラシ71に当接して捕捉された塵埃を掻き落として、掻き落とされた塵埃を集塵箱83に溜める。しかし、掻き落とされた塵埃の全てを集塵箱83に溜めるのは困難であり、どうしてもこぼれる塵埃がある。図1に示す袋状のガイド部110b(補助塵埃回収部の一例)は、この集塵箱83で回収されない塵埃を下部塵埃回収部110c(図2参照)で捕捉する。袋状のガイド部110bは、円弧状移動径路17の地面側(位置B側)に形成されている。
(Auxiliary dust collection part)
In the dust collecting unit 80, dust collected by contacting the roll brush 71 is scraped off, and the scraped dust is collected in the dust collection box 83. However, it is difficult to collect all of the dust that has been scraped off in the dust collection box 83, and there is dust that spills inevitably. The bag-shaped guide portion 110b (an example of the auxiliary dust collection portion) shown in FIG. 1 captures dust that is not collected in the dust collection box 83 by the lower dust collection portion 110c (see FIG. 2). The bag-shaped guide part 110 b is formed on the ground side (position B side) of the arcuate movement path 17.

図2は本発明の実施の形態1に係る空気調和機の内部を示す斜視図である。図2に示すように、この袋状のガイド部110bは、熱交換器1及びフィルタ40の左右の幅とほぼ同じ幅に形成される。そして、袋状のガイド部110bは、フィルタ40の移動の案内となるレール部110aが形成された清掃装置支持部材110に一体に形成されている。袋状のガイド部110bの内部が、集塵箱83で回収されない塵埃を溜める下部塵埃回収部110cとなっている。   FIG. 2 is a perspective view showing the inside of the air conditioner according to Embodiment 1 of the present invention. As shown in FIG. 2, the bag-shaped guide portion 110 b is formed to have substantially the same width as the left and right widths of the heat exchanger 1 and the filter 40. And the bag-shaped guide part 110b is integrally formed in the cleaning apparatus support member 110 in which the rail part 110a used as the guide of the movement of the filter 40 was formed. The inside of the bag-shaped guide portion 110b is a lower dust collection portion 110c that collects dust that is not collected by the dust collection box 83.

図3は本発明の実施の形態1に係る空気調和機を模式的に示す側面視の長手方向端部における断面図である。図3には、図1に示されないフィルタ40の移動の案内となるレール部110aと、内部が下部塵埃回収部110cとなる袋状のガイド部110bとが一体に形成された清掃装置支持部材110が示されている。   FIG. 3 is a cross-sectional view of the air conditioner according to Embodiment 1 of the present invention at the end portion in the longitudinal direction as viewed from the side. In FIG. 3, a cleaning device support member 110 in which a rail portion 110 a that is not shown in FIG. 1 and serves as a guide for movement of the filter 40 and a bag-shaped guide portion 110 b that forms the lower dust collecting portion 110 c is integrally formed. It is shown.

図4は本発明の実施の形態1に係る空気調和機を模式的に示す側面視の長手方向端部における断面図で、フィルタ40が下方に移動する途中の状態を示している。フィルタ40は円弧状移動径路17(図1参照)にそって、上縁が位置Aにあった状態から、下縁が位置Bに到達するまで移動する。そして、位置Aから位置Bに向かう「往路」において、ロール状ブラシ71は、フィルタ40の移動方向(図中、略下方向)と同一の方向(図中、時計回り)に回転し、フィルタ通気体に捕捉された塵埃を除去する。特に、ロール状ブラシ71の周速(Vb)がフィルタ40の移動速度(Vf)よりも遅く(Vb<Vf)なっているから、フィルタ通気体41に捕捉された塵埃は、一旦、ロール状ブラシ71の噛み込み側(図中、天面側)に集められた後、ロール状ブラシ71に付着して噛み出し側(図中、地面側)に運ばれることになる。そして、ロール状ブラシ71に付着した塵埃は掻き落し板81によって掻き落とされ、集塵箱83内に回収される。   FIG. 4 is a cross-sectional view of the air conditioner according to Embodiment 1 of the present invention, schematically showing a side end in the longitudinal direction, showing a state in which the filter 40 is moving downward. The filter 40 moves along the arcuate movement path 17 (see FIG. 1) from the state where the upper edge is at the position A until the lower edge reaches the position B. In the “outward path” from position A to position B, the roll brush 71 rotates in the same direction (clockwise in the figure) as the moving direction of the filter 40 (substantially downward in the figure). Remove dust trapped in gas. In particular, since the peripheral speed (Vb) of the roll brush 71 is slower (Vb <Vf) than the moving speed (Vf) of the filter 40, the dust trapped in the filter vent 41 is once rolled. After being collected on the biting side of 71 (the top surface side in the figure), it adheres to the roll brush 71 and is carried to the biting side (the ground side in the figure). The dust adhering to the roll brush 71 is scraped off by the scraping plate 81 and collected in the dust collection box 83.

既に述べたように、ロール状ブラシ71に付着した塵埃は、全てが集塵箱83内に回収されずに下方にこぼれる。このこぼれた回収されなかった塵埃120を袋状のガイド部110bの下部塵埃回収部110cで捕捉し溜める。   As already described, all the dust adhering to the roll-shaped brush 71 spills downward without being collected in the dust collection box 83. The spilled and uncollected dust 120 is captured and collected by the lower dust collecting part 110c of the bag-shaped guide part 110b.

以上のように構成したので、塵埃回収部80に回収されなかった塵埃120は袋状のガイド部110bの下部塵埃回収部110c内に溜まり、熱交換器30、ドレンパン150に塵埃が落ちないフィルタ清掃装置50が装備されている空気調和機100を得ることができる。   With the above configuration, the dust 120 that has not been collected by the dust collection unit 80 is accumulated in the lower dust collection unit 110c of the bag-shaped guide unit 110b, and the filter cleaning is performed so that the dust does not fall on the heat exchanger 30 and the drain pan 150. The air conditioner 100 equipped with the device 50 can be obtained.

実施の形態2.
図5は本発明の実施の形態2に係る空気調和機を模式的に示す側面視の長手方向端部における断面図である。
Embodiment 2. FIG.
FIG. 5 is a cross-sectional view of the air conditioner according to Embodiment 2 of the present invention, schematically showing a longitudinal end portion in a side view.

上記実施の形態1では、清掃装置支持部材110は、フィルタ40の移動の案内となるレール部110aと、内部が下部塵埃回収部110cとなる袋状のガイド部110bとが一体に形成されている。   In the first embodiment, the cleaning device support member 110 is integrally formed with the rail portion 110a that guides the movement of the filter 40 and the bag-shaped guide portion 110b that internally becomes the lower dust collecting portion 110c. .

本実施の形態では、清掃装置支持部材130と、袋状のガイド部140(補助塵埃回収部の一例)とを別部品している。清掃装置支持部材130は、フィルタ40の移動の案内となるレール部130aを左右方向端部に備える。   In the present embodiment, cleaning device support member 130 and bag-shaped guide portion 140 (an example of an auxiliary dust collection portion) are separately provided. The cleaning device support member 130 includes a rail portion 130a serving as a guide for movement of the filter 40 at an end portion in the left-right direction.

また、袋状のガイド部140は、塵埃回収部80に回収されなかった塵埃を溜める下部塵埃回収部140aを内部に形成する。   Moreover, the bag-shaped guide part 140 forms the lower dust collection part 140a which accumulates the dust which was not collect | recovered by the dust collection part 80 inside.

以上のように、清掃装置支持部材130と、袋状のガイド部140とを別部品にしたので、それぞれの形状を簡略化でき、例えば搬送が容易になる。また、金型形状も簡略化することができる。   As described above, since the cleaning device support member 130 and the bag-shaped guide portion 140 are separate components, the respective shapes can be simplified, for example, conveyance becomes easy. In addition, the mold shape can be simplified.

上記実施の形態1乃至2では、空気調和機100にフィルタ40を一枚使用するものを示したが、一枚に限定されるものではなく、複数枚のフィルタ40を左右に並べて配置する形態でもよい。   In the first and second embodiments, the air conditioner 100 uses one filter 40. However, the present invention is not limited to one, and a plurality of filters 40 may be arranged side by side. Good.

本発明は以上の構成であるから、フィルタを機内に隠した状態のまま清掃することができると共に、1台のモータでもって複数のフィルタを清掃することができるから、各種装置に設置されるフィルタ清掃装置として、および各種空気調和機として広く利用することができる。   Since the present invention has the above configuration, the filter can be cleaned while being hidden in the machine, and a plurality of filters can be cleaned with a single motor. It can be widely used as a cleaning device and as various air conditioners.

本発明の実施の形態1に係る空気調和機を模式的に示す中央部の断面図。Sectional drawing of the center part which shows the air conditioner which concerns on Embodiment 1 of this invention typically. 本発明の実施の形態1に係る空気調和機の内部を示す斜視図。The perspective view which shows the inside of the air conditioner which concerns on Embodiment 1 of this invention. 本発明の実施の形態1に係る空気調和機を模式的に示す側面視の長手方向端部における断面図。Sectional drawing in the longitudinal direction edge part of the side view which shows the air conditioner which concerns on Embodiment 1 of this invention typically. 本発明の実施の形態1に係る空気調和機を模式的に示す側面視の長手方向端部における断面図。Sectional drawing in the longitudinal direction edge part of the side view which shows the air conditioner which concerns on Embodiment 1 of this invention typically. 本発明の実施の形態2に係る空気調和機を模式的に示す側面視の長手方向端部における断面図。Sectional drawing in the longitudinal direction edge part of the side view which shows typically the air conditioner which concerns on Embodiment 2 of this invention.

符号の説明Explanation of symbols

10 筐体、11 吸込口、12 前面扉、13 ノズル、14 吹出口、15 後面ガイド板、16 壁取付部、17 円弧状移動径路、20 送風ファン、30 熱交換器、31 伝熱管、32 放熱フィン、40 フィルタ、44 補強桟、45 フィルタ従動歯車、50 フィルタ清掃装置、60 フィルタ移動部、61 フィルタ駆動歯車、62 フィルタ駆動軸、64 フィルタ移動部本体、70 塵埃除去部、71 ロール状ブラシ、72 ロール状ブラシ駆動軸、80 塵埃回収部、81 掻き落し板、82 付勢手段、83 集塵箱、100 空気調和機、110 清掃装置支持部材、110a レール部、110b 袋状のガイド部、110c 下部塵埃回収部、120 回収されなかった塵埃、130 清掃装置支持部材、130a レール部、140 袋状のガイド部、140a 下部塵埃回収部、150 ドレンパン。   DESCRIPTION OF SYMBOLS 10 Housing | casing, 11 Inlet, 12 Front door, 13 Nozzle, 14 Air outlet, 15 Rear guide plate, 16 Wall mounting part, 17 Arc-shaped moving path, 20 Blower, 30 Heat exchanger, 31 Heat exchanger tube, 32 Heat radiation Fin, 40 Filter, 44 Reinforcement bar, 45 Filter driven gear, 50 Filter cleaning device, 60 Filter moving part, 61 Filter driving gear, 62 Filter driving shaft, 64 Filter moving part main body, 70 Dust removing part, 71 Roll brush, 72 Roll-shaped brush drive shaft, 80 dust collecting part, 81 scraping plate, 82 urging means, 83 dust collection box, 100 air conditioner, 110 cleaning device support member, 110a rail part, 110b bag-shaped guide part, 110c Lower dust collection part, 120 Dust not collected, 130 Cleaning device support member, 130a Rail part , 140 Bag-shaped guide part, 140a Lower dust collection part, 150 Drain pan.

Claims (3)

天面側から空気を吸い込み、吸い込んだ空気を地面側から吹き出す送風手段と、前記空気中の塵埃を捕捉するフィルタと、を具備する筐体に設置され、前記フィルタを清掃するフィルタ清掃装置を備えた空気調和機であって、
前記フィルタを、前記筐体内の円弧状移動径路に沿って往復移動させるフィルタ移動部と、前記フィルタに当接して前記フィルタに捕捉された塵埃を除去する塵埃除去部と、該塵埃除去部によって除去された塵埃を回収する塵埃回収部と、を有し、
前記筐体内の円弧状移動径路の地面側に、前記塵埃回収部で回収されない塵埃を回収する補助塵埃回収部を設けたことを特徴とする空気調和機。
Provided with a filter cleaning device that is installed in a housing that sucks air from the top surface side and blows out the sucked air from the ground side and a filter that captures dust in the air and cleans the filter Air conditioner,
A filter moving unit that reciprocates the filter along an arcuate moving path in the housing, a dust removing unit that contacts the filter and removes dust trapped by the filter, and the dust removing unit removes the filter. A dust collecting part for collecting the collected dust,
An air conditioner characterized in that an auxiliary dust collecting unit that collects dust that is not collected by the dust collecting unit is provided on the ground side of the arcuate moving path in the housing.
当該フィルタ清掃装置を支持し、長手方向端部に前記フィルタの移動の案内となるレール部を有する清掃装置支持部材を備え、前記補助塵埃回収部を前記清掃装置支持部材に一体に設けたことを特徴とする請求項1記載の空気調和機。   A cleaning device support member that supports the filter cleaning device, has a rail portion that serves as a guide for movement of the filter at a longitudinal end, and the auxiliary dust collection portion is provided integrally with the cleaning device support member. The air conditioner according to claim 1, characterized in that: 当該フィルタ清掃装置を支持し、長手方向端部に前記フィルタの移動の案内となるレール部を有する清掃装置支持部材を備え、前記清掃装置支持部材と前記補助塵埃回収部とを別部品としたことを特徴とする請求項1記載の空気調和機。   A cleaning device support member that supports the filter cleaning device and has a rail portion that serves as a guide for movement of the filter at the end in the longitudinal direction is provided, and the cleaning device support member and the auxiliary dust collection portion are separate parts. The air conditioner according to claim 1.
JP2006293615A 2006-10-30 2006-10-30 Air conditioner Expired - Fee Related JP4755065B2 (en)

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Publication number Priority date Publication date Assignee Title
JP2016038166A (en) * 2014-08-07 2016-03-22 三菱電機株式会社 Filter cleaning device for air conditioner, and air conditioner
JP2019066062A (en) * 2017-09-29 2019-04-25 パナソニックIpマネジメント株式会社 Air conditioner
CN110243039A (en) * 2019-06-11 2019-09-17 湖南达道新能源开发有限公司 A kind of central air conditioning system at terminal of geothermal heat pump radiation

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JP2016038166A (en) * 2014-08-07 2016-03-22 三菱電機株式会社 Filter cleaning device for air conditioner, and air conditioner
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