JP2011147690A - Blower - Google Patents

Blower Download PDF

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JP2011147690A
JP2011147690A JP2010012722A JP2010012722A JP2011147690A JP 2011147690 A JP2011147690 A JP 2011147690A JP 2010012722 A JP2010012722 A JP 2010012722A JP 2010012722 A JP2010012722 A JP 2010012722A JP 2011147690 A JP2011147690 A JP 2011147690A
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frame
blower
tongue piece
air
flow fan
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JP5540726B2 (en
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Masamitsu Morioka
政光 森岡
Kunihisa Kiyomoto
訓央 清本
Ryuichi Nakamura
隆一 中村
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Panasonic Corp
パナソニック株式会社
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Abstract

<P>PROBLEM TO BE SOLVED: To dry laundry with low power consumption without damaging the laundry. <P>SOLUTION: The blower 1 includes a transverse fan 3, a motor 4 for rotating the transverse fan 3 and an air flow direction and air flow speed controller 5 inside an outer frame 2. The blower has a suction port 6 for sucking indoor air in the upper surface of the outer frame 2 and an air outlet 7 including the air flow direction and air flow speed controller 5 for blowing the air in which the indoor air is sucked on the lower front surface of the outer frame 2, and dries the laundry by blowing the sucked air to the indoor laundry 8 by the air flow direction and air flow speed controller 5. A tongue piece 14 for guiding/controlling flow by the transverse fan 3 is provided inside the outer frame 2, the tongue piece 14 is longer than the transverse fan 3 and has a groove shape 18 at both ends, and by clamping a frame end part 12a and a motor fixing plate 13 by the groove shape 18, axial deviation and an axial position can be corrected/prevented. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、洗濯物等を乾燥させることができる送風装置に関する。   The present invention relates to a blower that can dry laundry and the like.
従来、この種の送風装置は、排気口を有する本体ケースと、室内の空気を吸い込むための吸込口と、吸い込んだ空気を室内にもどす吹出口とを有する本体パネルとを備えて箱状に形成され、本体ケースの内部には、吸込口から空気を吸引して送風するための送風手段として横流ファンを備えたものが知られている(例えば、特許文献1参照)。   Conventionally, this type of blower is formed in a box shape with a main body case having an exhaust port, a main body panel having a suction port for sucking indoor air, and a blower outlet for returning the sucked air to the room. In the main body case, a crossflow fan is known as a blowing means for sucking air from a suction port and blowing air (see, for example, Patent Document 1).
以下、従来の浴室用乾燥機について図5を参照しながら説明する。   Hereinafter, a conventional bathroom dryer will be described with reference to FIG.
図5に示すように、横流ファン101と横流ファン101を回転させるモータ102と、横流ファン101からの送風を室内に吹き出すことのできる吹出口103と室内の空気を吸込むことの出来る吸込口104を備え、横流ファン101を回転させ、各洗濯物の間に対し送風を行うことで、洗濯物間の高湿度空気を速やかに排除し、高温低湿度の空気を供給することにより効率的に乾燥させることが出来る。   As shown in FIG. 5, a cross flow fan 101, a motor 102 that rotates the cross flow fan 101, a blowout port 103 that can blow air from the crossflow fan 101 into a room, and a suction port 104 that can suck room air are provided. The cross-flow fan 101 is rotated and air is blown between the laundry to quickly remove high-humidity air between the laundry and efficiently dry by supplying high-temperature and low-humidity air. I can do it.
特開2008−245688号公報JP 2008-245688 A
特許文献1に例示されるような従来の送風装置では、横流ファンを搭載すると長尺となり、軸ずれ、ソリ、たわみ、ねじれにより性能低下や振動、異音が発生するという課題がある。   The conventional blower as exemplified in Patent Document 1 is long when a cross-flow fan is mounted, and there is a problem in that performance degradation, vibration, and abnormal noise are generated due to shaft misalignment, warping, deflection, and twisting.
本発明は、このような従来の課題を解決するものであり、軸ずれを矯正・防止することができる送風装置を提供することを目的とする。   This invention solves such a conventional subject, and it aims at providing the air blower which can correct and prevent an axial shift.
そして、この目的を達成するために、本発明は、外枠内に、フレームを備え、前記フレーム上に、横流ファンと、前記横流ファンを回転させるモータと、前記モータを固定するモータ固定板と、風向風速制御装置とを備え、前記外枠の上面に室内の空気を吸い込む吸込口と、前記吸込口にフィルターを設け、前記外枠の前面下部に前記室内の空気を吸い込んだ空気を吹き出す前記風向風速制御装置を備えた吹出口を設け、前記外枠内の前記吹出口の付近に静電霧化装置を備える送風装置であって、前記外枠内に前記横流ファンによる流れを誘発・制御する舌片を備え、前記舌片は前記横流ファンより長く、両端に溝形状を設け、前記フレームの端部及び前記モータ固定板を前記溝形状で挟み込むことを特徴としたものであり、これにより所期の目的を達成するものである。   In order to achieve this object, the present invention includes a frame in an outer frame, a cross flow fan on the frame, a motor that rotates the cross flow fan, and a motor fixing plate that fixes the motor. A wind direction and wind speed control device, a suction port for sucking indoor air on the upper surface of the outer frame, a filter in the suction port, and blowing out the air sucked in the indoor air at the lower front portion of the outer frame A blower provided with an air outlet provided with a wind direction and wind speed control device, and provided with an electrostatic atomizer in the vicinity of the air outlet in the outer frame, wherein the flow by the cross-flow fan is induced and controlled in the outer frame. The tongue piece is longer than the cross-flow fan, has a groove shape at both ends, and sandwiches the end portion of the frame and the motor fixing plate in the groove shape. Intended It is intended to achieve the purpose.
本発明によれば、フレームの端部及びモータ固定板を前記溝形状で挟み込み、舌片をかん合させることで、フレームの端部とモータ固定板のピッチ及び軸位置を矯正し、軸ずれを矯正・防止することができる。   According to the present invention, the end portion of the frame and the motor fixing plate are sandwiched in the groove shape, and the tongue pieces are engaged, thereby correcting the pitch and the axial position of the end portion of the frame and the motor fixing plate and correcting the axial deviation. It can be corrected and prevented.
本発明の実施の形態1の送風装置を示す図((a)簡易側断面図、(b)内部斜視図)The figure which shows the air blower of Embodiment 1 of this invention ((a) simplified sectional side view, (b) internal perspective view) 同送風装置を示す図((a)内部平面図、(b)部分拡大図)The figure which shows the air blower ((a) internal plan view, (b) partial enlarged view) 同送風装置を示す図((a)内部正面図、(b)側断面図)The figure which shows the air blower ((a) front view inside, (b) side sectional view) 本発明の実施の形態2の送風装置の側断面図Side sectional view of the air blower according to Embodiment 2 of the present invention. 従来の送風装置を示す断面図Sectional drawing which shows the conventional air blower
本発明の請求項1記載の送風装置は、外枠内に、フレームを備え、前記フレーム上に、横流ファンと、前記横流ファンを回転させるモータと、前記モータを固定するモータ固定板と、風向風速制御装置とを備え、前記外枠の上面に室内の空気を吸い込む吸込口と、前記吸込口にフィルターを設け、前記外枠の前面下部に前記室内の空気を吸い込んだ空気を吹き出す前記風向風速制御装置を備えた吹出口を設け、前記外枠内の前記吹出口の付近に静電霧化装置を備える送風装置であって、前記外枠内に前記横流ファンによる流れを誘発・制御する舌片を備え、前記舌片は前記横流ファンより長く、両端に溝形状を設け、前記フレームの端部及び前記モータ固定板を前記溝形状で挟み込むという構成を有する。これにより、フレームの端部及びモータ固定板を前記溝形状で挟み込み、舌片をかん合させることで、フレームの端部とモータ固定板のピッチ及び軸位置を矯正し、軸ずれを矯正・防止することができるという効果を奏する。   According to a first aspect of the present invention, a blower includes a frame in an outer frame, a cross flow fan, a motor that rotates the cross flow fan, a motor fixing plate that fixes the motor, and a wind direction on the frame. A wind speed control device, wherein a suction port for sucking indoor air is provided on the upper surface of the outer frame, and a filter is provided in the suction port, and the wind direction wind speed that blows out the air sucked in the indoor air at a lower front portion of the outer frame. A blower provided with an air outlet provided with a control device, and provided with an electrostatic atomizer in the vicinity of the air outlet in the outer frame, the tongue for inducing and controlling the flow by the cross-flow fan in the outer frame The tongue piece is longer than the cross-flow fan, has a groove shape at both ends, and sandwiches the frame end and the motor fixing plate in the groove shape. As a result, the end of the frame and the motor fixing plate are sandwiched in the groove shape, and the tongue pieces are engaged to correct the pitch and the axial position of the end of the frame and the motor fixing plate, thereby correcting and preventing the axial deviation. There is an effect that can be done.
また、舌片に柱を設け、柱とフレームが接続されるという構成にしてもよい。これにより、舌片とフレームが突っ張る構造となるので、舌片のたわみを矯正し、かつ、送風機全体の強度を上げることができるという効果を奏する。   Further, a column may be provided on the tongue piece, and the column and the frame may be connected. Thereby, since the tongue piece and the frame are stretched, there is an effect that the deflection of the tongue piece can be corrected and the strength of the entire blower can be increased.
また、横流ファンの羽根が区切られている境目の位置と柱の位置を合わせるという構成にしてもよい。これにより、風速の小さい位置に柱を立てる構造となるため、性能への影響を小さくしつつ、舌片のたわみを矯正し、かつ、送風機全体の強度を上げることができるという効果を奏する。   Further, the position of the boundary where the blades of the cross-flow fan are divided may be aligned with the position of the column. Thereby, since it becomes the structure which stands a pillar in the position where a wind speed is low, there exists an effect that the bending of a tongue piece is corrected and the intensity | strength of the whole air blower can be raised, making the influence on performance small.
また、舌片に複数の柱を設け、柱とフレームが接続されるという構成にしても良い。これにより、複数個所で舌片とフレームが突っ張るため、より強く舌片のたわみを矯正し、かつ、送風機全体の強度をさらに上げることができるという効果を奏する。   Further, a plurality of pillars may be provided on the tongue piece, and the pillar and the frame may be connected. Thereby, since the tongue piece and the frame are stretched at a plurality of positions, there is an effect that the deflection of the tongue piece can be corrected more strongly and the strength of the entire blower can be further increased.
また、複数の柱の内、1点のみねじ止めで固定され、他はツメかん合により固定されるという構成にしてもよい。これにより、少ないねじ止め作業で確実な固定を行うことができることとなるので、組立性が良いという効果を奏する。   Moreover, it is possible to adopt a configuration in which only one of the plurality of pillars is fixed by screwing, and the other is fixed by claw engagement. As a result, reliable fixing can be performed with a small number of screwing operations, so that the assemblability is good.
また、外枠と舌片が接触するという構成にしてもよい。これにより、舌片と接触することで、外枠も突っ張ることとなるので、外枠のたわみを矯正し、かつ、送風機全体の強度を上げることができるという効果を奏する。   Moreover, you may make it a structure that an outer frame and a tongue piece contact. Thereby, since the outer frame is also stretched by contacting the tongue piece, there is an effect that the deflection of the outer frame can be corrected and the strength of the entire blower can be increased.
また、外枠の舌片が接する部分の周囲にリブを備えるという構成にしてもよい。これにより、送風装置を組み立てた際、外枠と舌片の隙間を塞ぐことができるので、吸込口側と吹出口側間の風漏れを防ぐことができ、効率のよい送風を行うことができるという効果を奏する。   Moreover, you may make it the structure of providing a rib around the part which the tongue piece of an outer frame contacts. Thereby, when the air blower is assembled, the gap between the outer frame and the tongue piece can be closed, so that air leakage between the suction port side and the air outlet side can be prevented, and efficient air blowing can be performed. There is an effect.
また、舌片は2つの曲面凸形状を有し、前記曲面凸形状と横流ファンとの距離を極力小さくし、前記舌片の前記曲面凸形状のRを極力大きくするという構成にしてもよい。これにより、横流ファンと舌片との間から風が逆流することを防ぐことができ、かつ、横流ファンを横切る還流の状態を良化する事ができ、効率の良い送風及び洗濯物乾燥を行うことができるという効果を奏する。   Further, the tongue piece may have two curved convex shapes, the distance between the curved convex shape and the cross-flow fan may be made as small as possible, and the curved convex shape R of the tongue piece may be made as large as possible. As a result, it is possible to prevent the wind from flowing back from between the crossflow fan and the tongue piece, and to improve the reflux state across the crossflow fan, so that efficient air blowing and laundry drying are performed. There is an effect that can be.
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)
図1(a)は、本発明の送風装置1の内部斜視図、図1(b)は同送風装置の側断面図を示している。
(Embodiment 1)
Fig.1 (a) is an internal perspective view of the air blower 1 of this invention, FIG.1 (b) has shown the sectional side view of the air blower.
図において、外枠2内に、フレーム12を備え、フレーム12上に横流ファン3と、横流ファン3を回転させるモータ4と、モータ4を固定するモータ固定板13と、風向風速制御装置5とを備えた送風装置1であって、外枠2の上面に室内の空気を吸い込む吸込口6と、外枠2の前面に室内の空気を吸い込んだ空気を吹き出す風向風速制御装置5を備えた吹出口7を設け、風向風速制御装置5により室内の洗濯物8に吸い込んだ空気を吹き当てる構成とする。また、吸込口6にフィルター10を設け、外枠2内の吹出口7の付近に静電霧化装置11を設ける構成とする。また、横流ファン3の前方に舌片14を備えている。また、図2(a)に送風装置の内部平面図、図2(b)にA部拡大図を示す。舌片14は横流ファン3より長く両端に溝形状18を備えており、溝形状18でモータ固定板13及びフレーム端部12aを挟み込み、舌片14をかん合させて固定される構成となっている。   In the figure, a frame 12 is provided in the outer frame 2, a cross flow fan 3 on the frame 12, a motor 4 that rotates the cross flow fan 3, a motor fixing plate 13 that fixes the motor 4, and a wind direction and wind speed control device 5. The blower 1 includes a suction port 6 that sucks indoor air into the upper surface of the outer frame 2, and a wind direction and wind speed control device 5 that blows out air that sucked indoor air into the front surface of the outer frame 2. An outlet 7 is provided so that the air sucked into the indoor laundry 8 by the wind direction and wind speed control device 5 is blown. Moreover, the filter 10 is provided in the suction inlet 6, and it is set as the structure which provides the electrostatic atomizer 11 in the vicinity of the blower outlet 7 in the outer frame 2. As shown in FIG. Further, a tongue piece 14 is provided in front of the cross flow fan 3. FIG. 2A shows an internal plan view of the blower, and FIG. The tongue piece 14 is longer than the cross flow fan 3 and has groove shapes 18 at both ends. The groove shape 18 sandwiches the motor fixing plate 13 and the frame end portion 12a, and the tongue piece 14 is engaged and fixed. Yes.
また、図3(a)に送風装置の正面内部図、図3(b)に詳細側断面図を示す。舌片14に柱15を設け、柱15とフレームの柱12bが接続される構成となっている。   FIG. 3A shows a front internal view of the blower, and FIG. 3B shows a detailed side sectional view. The tongue piece 14 is provided with a pillar 15 so that the pillar 15 and the pillar 12b of the frame are connected.
また、横流ファン3の羽根が区切られている境目19の位置に合わせて柱15が備えられている構成となっている。   Moreover, it has the structure provided with the pillar 15 according to the position of the boundary 19 where the blade | wing of the crossflow fan 3 is divided.
また、柱15とフレームの柱12bは3本備えられている構成となっている。   The column 15 and the frame column 12b are provided with three columns.
また、3本の柱15とフレームの柱12bの内、中央に位置する柱15とフレームの柱12bはねじ止め固定され、他の柱15とフレームの柱12bはツメかん合により固定される構成となっている。   Of the three columns 15 and the frame column 12b, the column 15 located in the center and the frame column 12b are fixed by screws, and the other columns 15 and the frame column 12b are fixed by claw engagement. It has become.
また、外枠2と舌片14が面で接触する構成となっている。   Further, the outer frame 2 and the tongue piece 14 are in contact with each other on the surface.
また、外枠2の舌片14が接する部分の周囲で、吸込口6側及び吹出口7側にリブ16を備える構成となっている。   Moreover, it is the structure which equips the suction inlet 6 side and the blower outlet 7 side with the rib 16 around the part which the tongue piece 14 of the outer frame 2 contacts.
上記構成により、モータ4で横流ファン3を回転させることにより、舌片14とフレーム12により横流ファン3を横切る還流が発生し、外枠2の上面の吸込口6からフィルター10を通して室内の空気を吸い込み、吸い込んだ空気を外枠2の前面下部すなわち室内側に設けた風向風速制御装置5を備えた吹出口7から室内へ吹き出し、風向風速制御装置5により室内の洗濯物8に吸い込んだ空気を吹き当てる。このとき、洗濯物8表面の水分の剥離や、洗濯物8周辺の湿気を吹き飛ばす効果により、洗濯物8を乾燥させることができる。   With the above configuration, when the cross flow fan 3 is rotated by the motor 4, reflux across the cross flow fan 3 is generated by the tongue piece 14 and the frame 12, and the indoor air is passed through the filter 10 from the suction port 6 on the upper surface of the outer frame 2. The sucked air is blown out into the room from the air outlet 7 provided with the wind direction and wind speed control device 5 provided at the lower part of the front surface of the outer frame 2, that is, on the indoor side. Spray. At this time, the laundry 8 can be dried by the effect of peeling moisture on the surface of the laundry 8 and blowing away moisture around the laundry 8.
このように本発明の実施の形態1の送風装置1によれば、フレーム12及びモータ固定板13と舌片14をかん合させることで、フレーム端部12aとモータ固定板13の両端ピッチ及び軸位置を矯正し、軸ずれを矯正・防止することができることとなる。   Thus, according to the air blower 1 of Embodiment 1 of this invention, the both ends pitch and axis | shaft of the frame edge part 12a and the motor fixing plate 13 are made by meshing | engaging the frame 12, the motor fixing plate 13, and the tongue piece 14. FIG. It is possible to correct the position and correct / prevent the axis deviation.
また、舌片14とフレーム12が柱15で接続され、柱15によって舌片14とフレーム12が突っ張るため、舌片14のたわみを矯正し、かつ、送風装置1全体の強度を上げることができることとなる。   Moreover, since the tongue piece 14 and the frame 12 are connected by the pillar 15 and the tongue piece 14 and the frame 12 are stretched by the pillar 15, the deflection of the tongue piece 14 can be corrected and the strength of the entire blower 1 can be increased. It becomes.
また、横流ファン3の羽根が区切られている境目19の位置は他位置に比べて風速が小さくなっており、風速の小さい位置に柱15を立てるため、性能への影響を小さくしつつ、舌片14のたわみを矯正し、かつ、送風装置1全体の強度を上げることができることとなる。   In addition, the position of the boundary 19 where the blades of the cross-flow fan 3 are divided has a lower wind speed than the other positions, and the column 15 is set up at a position where the wind speed is low. The deflection of the piece 14 can be corrected and the strength of the entire blower 1 can be increased.
また、複数個所で舌片14とフレーム12が突っ張るため、より強く舌片14のたわみを矯正し、かつ、送風装置1全体の強度をさらに上げることができることとなる。   Further, since the tongue piece 14 and the frame 12 are stretched at a plurality of locations, the deflection of the tongue piece 14 can be corrected more strongly, and the strength of the entire blower device 1 can be further increased.
また、舌片14とフレーム12が1箇所のみねじ止めされる構造であることで、少ないねじ止め作業で確実な固定を行うことができるため、組立性が良いこととなる。   Further, since the tongue piece 14 and the frame 12 are structured to be screwed only at one place, reliable fixing can be performed with a small number of screwing operations, so that the assemblability is good.
また、送風装置1を組み立てた際、外枠2の舌片14が接する部分の周囲で、リブ16を吸込口6側及び吹出口7側に備え、外枠2と舌片14の隙間を塞ぐことで、吸込口6側と吹出口7側間の風漏れを防ぐことができ、効率のよい送風を行うことができることとなる。   Further, when the blower 1 is assembled, a rib 16 is provided on the suction port 6 side and the air outlet 7 side around the portion where the tongue piece 14 of the outer frame 2 contacts, and the gap between the outer frame 2 and the tongue piece 14 is closed. Thus, air leakage between the suction port 6 side and the air outlet 7 side can be prevented, and efficient air blowing can be performed.
また、舌片14がフレーム12に柱15によって固定され突っ張る構造で、かつ、舌片14と外枠2が面で接触することで、外枠2も突っ張ることとなるため、外枠2のたわみを矯正し、かつ、送風装置1全体の強度を上げることができることとなる。   Further, since the tongue piece 14 is fixed to the frame 12 by the pillar 15 and stretched, and the tongue piece 14 and the outer frame 2 come into contact with each other on the surface, the outer frame 2 is also stretched. And the strength of the entire blower 1 can be increased.
(実施の形態2)
図4において、図1および図2と同様の構成要素については同一の符号を付し、その詳細な説明は省略する。
(Embodiment 2)
4, the same components as those in FIGS. 1 and 2 are denoted by the same reference numerals, and detailed description thereof is omitted.
図4は本発明の実施の形態2の送風装置1の側断面図及び風速ベクトルを示し、舌片14は2つの曲面凸形状を有し、曲面凸形状と横流ファン3との間隙17を極力小さくし、舌片14の曲面凸形状のRを極力大きくする構成となっている。この間隙17と、回転物である横流ファン3との距離は部品の寸法精度、組立精度を考慮し、部品が接触しない極力小さい値とした。   FIG. 4 shows a side sectional view and a wind speed vector of the blower device 1 according to Embodiment 2 of the present invention. The tongue piece 14 has two curved convex shapes, and the gap 17 between the curved convex shape and the cross-flow fan 3 is as much as possible. It is configured to be small and to increase the curved convex shape R of the tongue piece 14 as much as possible. The distance between the gap 17 and the cross-flow fan 3 that is a rotating object is set as small as possible so that the parts do not come into contact in consideration of the dimensional accuracy and assembly accuracy of the parts.
上記構成において、間隙17を極力小さくしたことで、間隙17に風が流れにくくなり、横流ファン3と舌片14との間から風が逆流することを防ぐことができ、かつ、横流ファン3を横切る還流の状態を良化する事ができ、効率の良い送風を行うことができる。   In the above configuration, by making the gap 17 as small as possible, it is difficult for the wind to flow into the gap 17, and it is possible to prevent the wind from flowing back from between the cross flow fan 3 and the tongue piece 14. The state of reflux that crosses can be improved, and efficient blowing can be performed.
本発明の送風装置は、室内に吊るした大量の洗濯物等に対して乾燥時間を短縮し、乾燥むらを防止する効果を有することから、洗濯乾燥室や、サウナ、サンルーム等にも適用することができる。   The air blower of the present invention has an effect of shortening drying time and preventing unevenness of drying for a large amount of laundry suspended in the room, and is also applicable to a laundry drying room, a sauna, a solarium, and the like. be able to.
1 送風装置
2 外枠
3 横流ファン
4 モータ
5 風向風速制御装置
6 吸込口
7 吹出口
8 洗濯物
9 設置面
10 フィルター
11 静電霧化装置
12 フレーム
12a フレーム端部
12b フレームの柱
13 モータ固定板
14 舌片
15 柱
16 リブ
17 間隙
18 溝形状
19 境目
DESCRIPTION OF SYMBOLS 1 Blower 2 Outer frame 3 Crossflow fan 4 Motor 5 Wind direction wind speed control device 6 Suction port 7 Blowout port 8 Laundry 9 Installation surface 10 Filter 11 Electrostatic atomizer 12 Frame 12a Frame edge 12b Frame column 13 Motor fixing plate 14 tongue 15 pillar 16 rib 17 gap 18 groove shape 19 border

Claims (8)

  1. 外枠内に、フレームを備え、前記フレーム上に、横流ファンと、前記横流ファンを回転させるモータと、前記モータを固定するモータ固定板と、風向風速制御装置とを備え、前記外枠の上面に室内の空気を吸い込む吸込口と、前記吸込口にフィルターを設け、前記外枠の前面下部に前記室内の空気を吸い込んだ空気を吹き出す前記風向風速制御装置を備えた吹出口を設け、前記外枠内の前記吹出口の付近に静電霧化装置を備える送風装置であって、前記外枠内に前記横流ファンによる流れを誘発・制御する舌片を備え、前記舌片は前記横流ファンより長く両端に溝形状を設け、前記フレームの端部および前記モータ固定板を前記溝形状で挟み込むことを特徴とした送風装置。 A frame is provided in the outer frame, and a cross flow fan, a motor for rotating the cross flow fan, a motor fixing plate for fixing the motor, and a wind direction and wind speed control device are provided on the frame, and an upper surface of the outer frame. A suction port for sucking indoor air, a filter at the suction port, and a blower outlet equipped with the wind direction and wind speed control device for blowing out the air sucked in the room at the front lower portion of the outer frame. A blower provided with an electrostatic atomizer in the vicinity of the air outlet in a frame, wherein the outer frame includes a tongue piece for inducing and controlling the flow by the cross flow fan, the tongue piece from the cross flow fan A blower characterized in that a long groove shape is provided at both ends, and an end of the frame and the motor fixing plate are sandwiched by the groove shape.
  2. 舌片に柱を設け、前記柱とフレームがかん合されることを特徴とした請求項1に記載の送風装置。 The blower according to claim 1, wherein a column is provided on the tongue piece, and the column and the frame are engaged with each other.
  3. 横流ファンの羽根が区切られている境目の位置と柱の位置を合わせることを特徴とした請求項2に記載の送風装置。 The blower according to claim 2, wherein the position of the boundary where the blades of the cross flow fan are divided is aligned with the position of the column.
  4. 舌片に複数の柱を設け、前記柱とフレームが接続されることを特徴とした請求項2または3に記載の送風装置。 The blower according to claim 2 or 3, wherein a plurality of pillars are provided on the tongue piece, and the pillars and the frame are connected.
  5. 複数の柱の内、1点のみねじ止めで固定され、他はツメかん合により固定されることを特徴とした請求項4に記載の送風装置。 The blower according to claim 4, wherein only one point among the plurality of pillars is fixed by screwing, and the other is fixed by claw engagement.
  6. 外枠と舌片が接触することを特徴とした請求項1〜5のいずれかに記載の送風装置。 The blower according to any one of claims 1 to 5, wherein the outer frame and the tongue piece are in contact with each other.
  7. 外枠の舌片が接する部分の周囲にリブを備えることを特徴とした請求項6に記載の送風装置。 The blower according to claim 6, further comprising a rib around a portion of the outer frame where the tongue piece contacts.
  8. 舌片は2つの曲面凸形状を有し、前記曲面凸形状と横流ファンとの距離を極力小さくし、前記舌片の前記曲面凸形状のRを極力大きくすることを特徴とした請求項1〜7のいずれかに記載の送風装置。 The tongue piece has two curved convex shapes, the distance between the curved convex shape and the cross-flow fan is made as small as possible, and the curved convex shape R of the tongue piece is made as large as possible. The air blower in any one of 7.
JP2010012722A 2010-01-25 2010-01-25 Blower Active JP5540726B2 (en)

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024123U (en) * 1988-06-22 1990-01-11
JPH06201146A (en) * 1992-12-28 1994-07-19 Daikin Ind Ltd Room air-condition
JPH06221591A (en) * 1993-01-28 1994-08-09 Sanyo Electric Co Ltd Ceiling embedded type air conditioning apparatus
JPH11351613A (en) * 1998-06-05 1999-12-24 Sanyo Electric Co Ltd Air conditioning system
JP2002089898A (en) * 2000-09-12 2002-03-27 Daikin Ind Ltd Air conditioner
JP2002195595A (en) * 2000-12-22 2002-07-10 Daikin Ind Ltd Indoor machine for air conditioner
JP2008190730A (en) * 2007-02-01 2008-08-21 Matsushita Electric Ind Co Ltd Bathroom ventilating and drying machine
JP2008245688A (en) * 2007-03-29 2008-10-16 Matsushita Electric Ind Co Ltd Washing and drying method and washing and drying apparatus
JP2009078059A (en) * 2007-09-27 2009-04-16 Panasonic Corp Clothes dryer for bathroom
JP2009133619A (en) * 2009-03-16 2009-06-18 Hitachi Appliances Inc Air conditioner

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH024123U (en) * 1988-06-22 1990-01-11
JPH06201146A (en) * 1992-12-28 1994-07-19 Daikin Ind Ltd Room air-condition
JPH06221591A (en) * 1993-01-28 1994-08-09 Sanyo Electric Co Ltd Ceiling embedded type air conditioning apparatus
JPH11351613A (en) * 1998-06-05 1999-12-24 Sanyo Electric Co Ltd Air conditioning system
JP2002089898A (en) * 2000-09-12 2002-03-27 Daikin Ind Ltd Air conditioner
JP2002195595A (en) * 2000-12-22 2002-07-10 Daikin Ind Ltd Indoor machine for air conditioner
JP2008190730A (en) * 2007-02-01 2008-08-21 Matsushita Electric Ind Co Ltd Bathroom ventilating and drying machine
JP2008245688A (en) * 2007-03-29 2008-10-16 Matsushita Electric Ind Co Ltd Washing and drying method and washing and drying apparatus
JP2009078059A (en) * 2007-09-27 2009-04-16 Panasonic Corp Clothes dryer for bathroom
JP2009133619A (en) * 2009-03-16 2009-06-18 Hitachi Appliances Inc Air conditioner

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