JPH02185696A - Electric fan - Google Patents
Electric fanInfo
- Publication number
- JPH02185696A JPH02185696A JP64001113A JP111389A JPH02185696A JP H02185696 A JPH02185696 A JP H02185696A JP 64001113 A JP64001113 A JP 64001113A JP 111389 A JP111389 A JP 111389A JP H02185696 A JPH02185696 A JP H02185696A
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- electric fan
- blower
- main body
- suction port
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、空気清浄機機能と扇風機機能とを有する扇
風機に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an electric fan having an air purifier function and an electric fan function.
第6図および第7図は例えば実公昭52−50004号
公報に示された従来の扇風機を示す図であり、図におい
て(1)は室内(2)側を開口しその開口を化粧カバー
(3)で開基した縦長の箱状ケーシング、(イ)は上記
化粧カバー(3)に設けられた前面開口部、(5)は上
記ケーシング(1)の背板(6)に設けられた背面開口
部で、室外ω側に位置する。8)は同じく室外(7)側
に位置するケーシング(1)の右側板(9)に設けられ
た側面開口部、(lotは上記ケーシング(1)内に設
けられた羽根車で、図示されない駆動モータにより回転
がなされる。、(11)、(12)はこの羽根車に対向
するようにして設けられた案内体である。Figures 6 and 7 are diagrams showing a conventional electric fan shown in, for example, Japanese Utility Model Publication No. 52-50004. ), (a) is the front opening provided in the decorative cover (3), and (5) is the back opening provided in the back plate (6) of the casing (1). It is located on the outdoor ω side. 8) is a side opening provided in the right side plate (9) of the casing (1), which is also located on the outdoor (7) side; Rotation is performed by a motor. , (11) and (12) are guide bodies provided to face the impeller.
従来の扇風機は上記のように構成され、扇風機本体が図
示されない窓枠等に取付けられ、駆動モータに電源が入
力されることより、羽根車頭が回転し、第7図にて矢印
に示すように室外ω側の背面開口部(51および側面開
口部8より室内(2)側である前面開口部用へと送風作
用がなされ、室外■の冷気を室内■へ送り込むようにな
っている。A conventional electric fan is constructed as described above, and the electric fan body is attached to a window frame (not shown), and when power is input to the drive motor, the impeller head rotates, as shown by the arrow in Fig. 7. Air is blown from the rear opening (51) on the outdoor side ω and the side opening 8 to the front opening on the indoor (2) side, and cold air from the outdoor (2) is sent into the indoor (2).
上記のような従来の扇風機では、室外■の冷気を室内口
へ取り込む扇風機としての機能のみで、取り込む空気あ
るいは室内(2)の空気を清浄する機能がなく、空気の
清浄を行うために別に空気清浄機を設置しなければなら
なく、設置コストが高くなるとともに、床面積を多く取
り、さらに、美観を損なう等の課題があった。Conventional electric fans such as those mentioned above only function as a fan to draw cold air from outside into the indoor opening, but do not have the function of purifying the air taken in or the air inside the room (2). A purifier must be installed, which increases the installation cost, takes up a large amount of floor space, and also impairs the aesthetic appearance.
この発明は係る課題を解決するためになされたもので、
扇風機機能と空気清浄機能とを有し、これらの機能を別
々に有する2台の機器を設置する場合に比べて設置コス
トの低減、省スペース化、外観の向上等が図れ、さらに
操作性、使い勝手および送風性能のよい扇風機を得るこ
とを目的とするものである。This invention was made to solve the problem,
It has a fan function and an air purification function, and compared to installing two devices that have these functions separately, it reduces installation costs, saves space, and improves the appearance, as well as improves operability and usability. The object of the present invention is to obtain a fan with good air blowing performance.
この発明は、係る課題を解決するためになされたもので
、縦型に形成された箱体よりなる本体と、この本体の側
壁に設けられた吸込口Aと、この吸込口Aと隣接する側
壁に設けられた排出口と、この排出口と対向する側壁に
設けられ電極およびフィルターを有する吸込口Bと、こ
の吸込口Bおよび吸込口Aを回動により封止するシャッ
ターと、このシャッターの内部に設けられた送風機と、
この送風機およびシャッターの操作部とを備え、上記操
f¥′部を本体上端部に配設するとともに、上記フィル
ターを本体上部にて着脱可能としたものである。This invention was made to solve the above problems, and includes a main body made of a vertically formed box, a suction port A provided on a side wall of the main body, and a side wall adjacent to the suction port A. a suction port B provided on a side wall facing the discharge port and having an electrode and a filter; a shutter for sealing the suction port B and the suction port A by rotation; and an interior of the shutter. A blower installed in the
The air blower and shutter operating section are provided, the operating section f' is disposed at the upper end of the main body, and the filter is removable at the upper end of the main body.
また、取手を操作部に収納可能に設けたものである。Additionally, a handle is provided so that it can be stored in the operating section.
この発明においては、本体上端部に操作部を配設すると
ともに、本体上部にてフィルターを着脱可能にしたこと
により、操作、取扱いが立った姿勢にてできる。In this invention, the operation section is disposed at the upper end of the main body, and the filter is detachable from the upper part of the main body, so that operation and handling can be performed from a standing position.
第1図はこの発明の一実施例を示す本体斜視図、第2図
は同じく断面図、第3図は同じく扇風機状態を示す本体
平面図、第4図は同じく空気清浄機状態を示す本体平面
図、第5図は同じく操作部の平面図であり、(19)は
扇風機(21)本体の外筐で、排出口(20)を有する
前パネル(22)、後パネル(23)および上部を形成
するコントロールパネル(24)からなる、 (25)
はこの外筐(20)の下部が固定されるベース、(26
)は上記前パネル(22)に装着された前面グリルで、
風向変更用の複数のフィン(27)が上下に設けられ、
このフィンはフィン連結板(28)によって回動自在と
なり任意に風向が変更できる。Fig. 1 is a perspective view of the main body showing an embodiment of the present invention, Fig. 2 is a cross-sectional view, Fig. 3 is a plan view of the main body showing an electric fan state, and Fig. 4 is a plan view of the main body showing an air purifier state. Figure 5 is a plan view of the operating section, and (19) is the outer casing of the fan (21), with the front panel (22) having the outlet (20), the rear panel (23), and the upper part. (25) consisting of a control panel (24) forming;
is a base (26) to which the lower part of this outer casing (20) is fixed;
) is the front grill attached to the above front panel (22),
A plurality of fins (27) for changing the wind direction are provided at the top and bottom,
These fins are rotatable by a fin connecting plate (28), and the wind direction can be changed arbitrarily.
(29)はこの前面グリルのフィン(27)とフィン(
27)との中間に設けられたモータ取付板、(30)は
このモータ取付板に装着されたモータで、両端より回転
軸(31)を突出させた両軸モータからなる。 (32
)はこのモータの回転軸(31)にナツト(33)にて
固着された羽根車で、例えば2連のシロッコファンより
なる。 (34)、(35)はこの羽根車の外周に対向
するように設けられたケーシングA、ケーシングBで、
上記前面グリル(26)と上記モータ取付板(29)と
に取着され、側壁に吸気用の吸込口(36)を有し、前
面グリル(26)と対向する面に吐出口(37)を設け
、上記モータ(30)を含めた送風機(38)を形成す
る。(29) is the fin (27) and fin (
A motor mounting plate (30) is provided between the motor mounting plate (27) and the motor mounting plate (30), and is a motor mounted on the motor mounting plate, which is a double-shaft motor with rotating shafts (31) protruding from both ends. (32
) is an impeller fixed to the rotating shaft (31) of this motor with a nut (33), and is composed of, for example, two sirocco fans. (34) and (35) are casing A and casing B provided to face the outer periphery of this impeller,
It is attached to the front grill (26) and the motor mounting plate (29), has an inlet (36) for intake on the side wall, and has an outlet (37) on the surface facing the front grill (26). A blower (38) including the motor (30) is formed.
(39)はこの送風機の背部に設けられた空気清浄機能
部品を有する空漬部で、空滑用の吸込口B (40)を
有する上記後パネル(23)と一体化された後面グリル
(41)より外筐(19)内部側へ大きなゴミを捕集す
るプレフィルタ−(42)、電極(43)とこの電極の
放電効果により小さなゴミが付着されるメインフィルタ
ー(44)が設けられ、上記3部品を収納するようにし
て空滑用吸込流のガイドと上記各フィルター及び電極(
43)の取付を兼ねた略コ字状のエアーガイド(45)
が突設されている。 (45a)はこのエアーガイドの
一方に他方より長く設けられた止め部である。なお、上
記プレフィルタ−(42)とメインフィルター(44)
は清掃のため上記エアーガイド(45)の上端部より引
き抜きできるよう着脱可能となっている。(46)は上
記外筐(19)の側面グリル(47)に設けられた吸込
口Aで、扇風機用の吸込口を形成する。 (4B)は上
記外筐(19)上部に設けられた操作部で、後述される
シャッターと連動する切替ツマミ(50)、モータ(3
0)の回転を制御するタイマ−ボタン等の操作シート(
51)およびスイッチ基板(52)を有するコントロー
ルパネル(24)からなり、上端部の同一面上に配設さ
れている。 (52a)はこの操作部に収納可能に設け
られた取手で、扇風機(21)の移動用に用いられる。(39) is an air submersion part having an air purifying function part provided on the back of this blower, and a rear grille (41) integrated with the rear panel (23) having air suction port B (40). ) to the inside of the outer casing (19), a pre-filter (42) for collecting large dust particles, an electrode (43) and a main filter (44) to which small dust particles are attached due to the discharge effect of this electrode are provided. Three parts are housed, including the air sliding suction flow guide, each of the above filters, and the electrodes (
Roughly U-shaped air guide (45) that also serves as the installation for 43)
is installed protrudingly. (45a) is a stop portion provided on one side of the air guide longer than the other. In addition, the above-mentioned pre-filter (42) and main filter (44)
is detachable so that it can be pulled out from the upper end of the air guide (45) for cleaning. (46) is a suction port A provided in the side grill (47) of the outer casing (19), and forms a suction port for an electric fan. (4B) is an operation unit provided on the upper part of the outer casing (19), which includes a switching knob (50) and a motor (3) that interlock with the shutter described later.
Operation sheet (
51) and a control panel (24) having a switch board (52), which are arranged on the same surface at the upper end. Reference numeral (52a) denotes a handle that is retractably provided in this operating section and is used for moving the electric fan (21).
(53)は外筐(19)下部内に設けられた首振機構
で、本体回動部(53a)を形成する。 (54)はこ
の首振機構近傍に設けられた電極スイッチで、扇風機使
用時にOFFとなる。(53) is a swinging mechanism provided in the lower part of the outer casing (19), which forms a main body rotation part (53a). Reference numeral (54) is an electrode switch provided near this swinging mechanism, which is turned off when the electric fan is in use.
(55)はシャッターで、ケーシングA (34)、ケ
ーシングB (35)の外径より大きい径の半弧形状で
あるとともに、上記各ケーシング(34)、 (35)
と対向した同心状に形成され、両端が折り曲げられた突
部(56)を設けている。(5?)はこの突部の一方に
設けられた上スリーブで、上記前面グリル(26)に取
着された上部仕切板(58)を介して上記切替ツマミ(
50)に連結され、後述される下スリーブと合せてシャ
ッター(55)を回動自在にする。 (59)は下スリ
ーブで、突部(56)の他方に設けられ、前面グリル(
26)に取着された下部仕切板(60)に挿着されてい
る。(61)は上記シャッター(55)の端部に設けら
れたストッパーで、上記エアーガイド(45)の止め部
(45a)に係止される。(55) is a shutter, which has a semi-arc shape with a diameter larger than the outer diameter of casing A (34) and casing B (35), and also
A protrusion (56) is provided which is formed concentrically opposite to the protrusion and has both ends bent. (5?) is an upper sleeve provided on one side of this protrusion, and the switching knob (
50), making the shutter (55) rotatable together with the lower sleeve described later. (59) is a lower sleeve, which is provided on the other side of the protrusion (56) and is provided with a front grille (
26) is inserted into the lower partition plate (60) attached to the lower partition plate (60). A stopper (61) is provided at the end of the shutter (55) and is engaged with a stopper (45a) of the air guide (45).
上記のように構成された扇風機において、組み立ては送
風機(38)が装着された前面グリル(26)がベース
(25)、操作部(48)が設けられた外筐(19)の
前パネル(22)にネジ等にて取着される0次に、シャ
ッター(55)を有する上部仕切板(58)および下部
仕切板(60)が前面グリル(26)に取着され、空滑
部(39)を形成したエアーガイド(45)が装着され
てなる。動作においては、扇風機としての運転の場合は
切替ツマミ(50)を操作シート(51)上の「扇風機
」の位置にすることよりシャッター(55)が移動して
ストッパー(6りが止め部(45a)に係合され、吸込
口B (401が封止、吸込口A (46)が開口され
る。この場合電極スイッチ(54)がOFFされる。そ
して送風機(38)の運転により吸込口A (46)か
ら排出口(20)へと送風作用がなされる。一方、切替
ツマミ(50)を繰作シート(51)の「空滑機」の位
置にすることによりシャッター(55)が移動して吸込
口A(46)が封止、吸込口B (40>が開口される
とともに、電極スイッチ(54)がONされ、空気清浄
作用がなされた送風が吸込口B (40)から排出口(
20)へ流れる。このように1台の扇風機(21)に扇
風機機能と空気清浄機能とを設けたことにより、扇風機
、空気清浄機と両方に使い分けができるため、2台別々
に設けることなく、製品コストを大幅に安価にできる。In the electric fan configured as described above, the front grill (26) to which the blower (38) is attached is assembled to the base (25), and the front panel (22) of the outer casing (19) is provided with the operation section (48). ) with screws etc. Next, an upper partition plate (58) and a lower partition plate (60) having a shutter (55) are attached to the front grille (26), and the air sliding part (39) An air guide (45) having a shape formed therein is attached. In operation, when operating as a fan, the switching knob (50) is set to the "fan" position on the operation sheet (51), and the shutter (55) moves and the stopper (6-ring stops (45a) ), the suction port B (401 is sealed, and the suction port A (46) is opened. In this case, the electrode switch (54) is turned off. Then, the air blower (38) is operated to close the suction port A (46). 46) to the discharge port (20).On the other hand, the shutter (55) is moved by setting the switching knob (50) to the "air slide" position of the cutting sheet (51). The suction port A (46) is sealed, the suction port B (40> is opened, and the electrode switch (54) is turned on, and the air purifying the air is sent from the suction port B (40) to the discharge port (
20). By providing a fan function and an air purifying function in one electric fan (21) in this way, it can be used as both an electric fan and an air purifier, so the product cost can be significantly reduced without having to install two separate units. Can be done cheaply.
また、年間を通して使用できるため、製品収納スペース
が不要となる。さらに、外筐(■9)の上端部にて操作
、持ち上げおよび各フィルター(42)、(44)の取
出しを可能としたため、操作、取扱いが簡単になり、使
い勝手がよくなる。Additionally, since it can be used throughout the year, there is no need for product storage space. Furthermore, since it is possible to operate, lift, and take out the filters (42) and (44) at the upper end of the outer casing (■9), the operation and handling become easier and the user-friendliness improves.
また、取手(52a)が操作部(48)に収納されるの
で、美観が向上する。Furthermore, since the handle (52a) is housed in the operating section (48), the aesthetic appearance is improved.
本発明は、上記のとおりに構成されているので、次に記
載する効果を奏する。Since the present invention is configured as described above, it produces the effects described below.
請求項1の扇風機においては、立った姿勢にて扇風機本
体の操作とフィルターの着脱ができるので、より操作性
が向上し、取扱いが簡単になる。In the electric fan according to the first aspect, since the electric fan body can be operated and the filter can be attached and detached while standing, operability is further improved and handling becomes easier.
請求項2の扇風機においては、取手が扇風機本体に収納
されるので、美観が向上する。In the electric fan according to the second aspect, the handle is housed in the electric fan body, so that the aesthetic appearance is improved.
第1図はこの発明の一実施例を示す本体斜視図、第2図
は同じく断面図、第3図は同じく扇風機状態を示す本体
平面図、第4図は同じく空気清浄機状態を示す本体平面
図、第5図は同じく操作部の平面図、第6図は従来の扇
風機を示す斜視図、第7図は同じ〈従来の扇風機を示す
断面図である。
なお、(20)は排出口、(38)は送風機、(4o)
は吸込口B、(42)はプレフィルタ−1(43)は電
極、(44)はメインフィルター、(46)は吸込口A
、(48)は操作部、(52a)は取手、(55)はシ
ャッターである。Fig. 1 is a perspective view of the main body showing an embodiment of the present invention, Fig. 2 is a cross-sectional view, Fig. 3 is a plan view of the main body showing an electric fan state, and Fig. 4 is a plan view of the main body showing an air purifier state. 5 is a plan view of the operating section, FIG. 6 is a perspective view of a conventional electric fan, and FIG. 7 is a sectional view of the same conventional electric fan. In addition, (20) is the discharge port, (38) is the blower, (4o)
is suction port B, (42) is pre-filter-1 (43) is electrode, (44) is main filter, (46) is suction port A
, (48) is an operating section, (52a) is a handle, and (55) is a shutter.
Claims (2)
の側壁に設けられた吸込口Aと、この吸込口Aと隣接す
る側壁に設けられた排出口と、この排出口と対向する側
壁に設けられ電極およびフィルターを有する吸込口Bと
、この吸込口Bおよび吸込口Aを回動により封止するシ
ャッターと、このシャッターの内部に設けられた送風機
と、この送風機およびシャッターの操作部とを備え、上
記操作部を本体上端部に配設するとともに、上記フィル
ターを本体上部にて着脱可能としたことを特徴とする扇
風機。(1) A main body made of a vertically formed box, an inlet A provided in the side wall of this main body, an outlet provided in the side wall adjacent to the inlet A, and an outlet facing the outlet A suction port B that is provided on a side wall and has an electrode and a filter, a shutter that seals the suction port B and the suction port A by rotation, a blower provided inside the shutter, and operation of the blower and the shutter. What is claimed is: 1. An electric fan comprising: a fan, wherein the operating portion is disposed at the upper end of the main body, and the filter is removable at the upper end of the main body.
る特許請求の範囲第1項記載の扇風機。(2) The electric fan according to claim 1, wherein the operating portion is provided with a handle that is retractable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP64001113A JPH02185696A (en) | 1989-01-06 | 1989-01-06 | Electric fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP64001113A JPH02185696A (en) | 1989-01-06 | 1989-01-06 | Electric fan |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02185696A true JPH02185696A (en) | 1990-07-20 |
Family
ID=11492410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP64001113A Pending JPH02185696A (en) | 1989-01-06 | 1989-01-06 | Electric fan |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02185696A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007021352A (en) * | 2005-07-15 | 2007-02-01 | Matsushita Electric Ind Co Ltd | Air cleaner |
US9157458B2 (en) | 2012-01-11 | 2015-10-13 | Sharp Kabushiki Kaisha | Air blowing device and air blowing method |
-
1989
- 1989-01-06 JP JP64001113A patent/JPH02185696A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007021352A (en) * | 2005-07-15 | 2007-02-01 | Matsushita Electric Ind Co Ltd | Air cleaner |
US9157458B2 (en) | 2012-01-11 | 2015-10-13 | Sharp Kabushiki Kaisha | Air blowing device and air blowing method |
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