JP2846664B2 - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JP2846664B2 JP2846664B2 JP1194917A JP19491789A JP2846664B2 JP 2846664 B2 JP2846664 B2 JP 2846664B2 JP 1194917 A JP1194917 A JP 1194917A JP 19491789 A JP19491789 A JP 19491789A JP 2846664 B2 JP2846664 B2 JP 2846664B2
- Authority
- JP
- Japan
- Prior art keywords
- filter
- air
- heat exchanger
- handle
- air filter
- 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.)
- Expired - Lifetime
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Description
【発明の詳細な説明】 （イ）産業上の利用分野 本発明は熱交換器の大きさよりも小さなエアフィルタ
（空気清浄フィルタ）が組み込まれた空気調和機に関す
る。The present invention relates to an air conditioner in which an air filter (air purification filter) smaller than the size of a heat exchanger is incorporated.
（ロ）従来の技術 空気調和機と空気清浄能力を向上させるため、実開昭
63−103752号公報で示されるように空気清浄フィルタを
空気調和機に組み込むようになってきた。(B) Conventional technology To improve the air conditioner and air cleaning ability,
As shown in JP 63-103752 A, an air purifying filter has been incorporated into an air conditioner.
このような空気調和機において、空気清浄フィルタの
大きさは一般に熱交換器の大きさよりも小さく設定さ
れ、且つこの空気清浄フィルタはこの熱交換器の吸込側
面に配置されている。In such an air conditioner, the size of the air purifying filter is generally set smaller than the size of the heat exchanger, and the air purifying filter is arranged on the suction side of the heat exchanger.
そして空気清浄フィルタを取り外す場合は、この空気
清浄フィルタの把手に手を掛けて、この把手を熱交換器
の吸込側面に沿って引きおろすようにしている。When removing the air purifying filter, the user grips the handle of the air purifying filter and pulls the handle down along the suction side of the heat exchanger.
（ハ）発明が解決しようとする課題 ここで、空気清浄フィルタの引きおろし作業中に把手
から手が外れると、手が熱交換器の表面のフィンに触れ
て怪我をするおそれがあった。又、この作業中に把手の
裏面と熱交換器の吸込側面とがこすれて、この把手の裏
面に傷が生じるおそれもあった。(C) Problems to be Solved by the Invention Here, if the hand comes off from the handle during the work of pulling down the air purifying filter, the hand may touch the fins on the surface of the heat exchanger and cause injury. Further, during this operation, the back surface of the handle and the suction side surface of the heat exchanger may be rubbed, and the back surface of the handle may be damaged.
本発明は熱交換器の前面に配置された空気清浄フィル
タの把手に手を掛けてこの空気清浄フィルタを外す際、
手を怪我しにくくすると共に、この空気清浄フィルタに
傷が付きにくくすることを目的としたものである。When the present invention removes this air purifying filter by putting a hand on the handle of the air purifying filter arranged in front of the heat exchanger,
The purpose of the present invention is to make the hand less likely to be injured and to make the air purifying filter hardly damaged.
（ニ）課題を解決するための手段 この目的を達成するために、本発明は前面に設けられ
た吸込口と、この吸込口より空気を吸込んで吹出口から
吹き出す送風機と、略くの字型に折り曲げられて上下に
分割されると共に下部側を吸込口と平行に配置した熱交
換器と、この熱交換器の上部側の風上に取付けられたエ
アフィルタとを備え、このエアフィルタの下部に形成さ
れた把手を下方側に引出すことでエアフィルタを取外す
ことができる空気調和機において、エアフィルタが取付
けられたときの把手の引出し側で且つ上部側の熱交換器
の下辺付近に位置すると共に、エアフィルタの取外し時
にエアフィルタと熱交換器の間に位置してこのエアフィ
ルタが熱交換器に接触することを防止する遮蔽板を設け
たものである。(D) Means for Solving the Problems In order to achieve this object, the present invention relates to a suction port provided on the front surface, a blower that sucks air from the suction port and blows out from an outlet, and has a substantially rectangular shape. A heat exchanger having a lower part parallel to the suction port, and an air filter mounted on the windward upper side of the heat exchanger. The lower part of the air filter In the air conditioner in which the air filter can be removed by pulling the handle formed on the lower side, the air filter is located on the pull-out side of the handle when the air filter is attached and near the lower side of the upper heat exchanger. In addition, a shield plate is provided between the air filter and the heat exchanger at the time of removal of the air filter to prevent the air filter from contacting the heat exchanger.
（ホ）作 用 空気清浄フィルタの把手に手を掛けてこのフィルタを
引きおろすと、この把手は遮蔽板の上方に位置する。(E) Operation When the user grips the handle of the air purifying filter and pulls down the filter, the handle is located above the shielding plate.
（ヘ）実施例 第４図において、１は分離型空気調和機の室内ユニッ
ト（空気調和機）で、本体２と、この本体２の前面に取
り付けられた前カバー３と、このカバーの前面に取り付
けられた吸込パネル４とから筐体が形成されている。５
は吹出口に設けられた風向変更羽根、26は吸込パネル４
の開放ボタンである。この開放ボタンを押すことによっ
て筐体内のスプリング（図示せず）の力で第５図ように
吸込パネル４が斜め上方へ動き、吸込パネル４が開放す
る。６はプレフィルタで、吸込パネル４を開放させた状
態で取り外すものである。(F) Embodiment In FIG. 4, reference numeral 1 denotes an indoor unit (air conditioner) of a separation type air conditioner, a main body 2, a front cover 3 attached to a front surface of the main body 2, and a front surface of the cover. A housing is formed from the attached suction panel 4. 5
Is a wind direction changing blade provided at the outlet, and 26 is a suction panel 4
Release button. When the release button is pressed, the suction panel 4 moves obliquely upward as shown in FIG. 5 by the force of a spring (not shown) in the housing, and the suction panel 4 is opened. Reference numeral 6 denotes a pre-filter, which is removed with the suction panel 4 opened.
ここでこの室内ユニットの内部構造は第１図に示すよ
うになっている。この第１図において、７は略くの字型
に折り曲げられたプレートフィン側熱交換器で上部熱交
換器８と下部熱交換器９とに分割されている。10は下部
熱交換器９の下方に配置されたドレンパン、11は送風
機、12は上部熱交換器８の前面に固定されたフィルタ枠
である。13はこのフィルタ枠12に下方から挿入されたエ
アフィルタ（以下「空気清浄フィルタ」）という。）
で、脱臭フィルタと帯電フィルタ（いずれも図示せず）
とが組み合せられた状態で収納されている。この空気清
浄フィルタ13の下部には把手14が突出しており、この把
手には滑り止めのリブ15が形成されている。16は前カバ
ー３の上面に設けられた補助吸込口、17は前カバーに設
けられたガイド片で、一部には通風口18が設けられてい
る。19は前カバー３の上隅に設けられたガイドリブ、20
はガイド片17の下部に設けられた位置決め用の突起であ
る。そしてプレフィルタ６の上端21がガイド片17の上部
とガイドリブ19との隙間に挿入され、プレフィルタ６の
下端が位置決め用の突起20に係止されることによって、
このプレフィルタ６が前カバー３のガイド片17に取り付
けられる。22は吸込グリル４の裏面に形成した押えリブ
で、吸込グリル４で前カバー３をおおった時にこの押え
リブ22がプレフィルタ６に当ってこのプレフィルタ６の
浮き上りを防止している。Here, the internal structure of this indoor unit is as shown in FIG. In FIG. 1, reference numeral 7 denotes a plate-fin-side heat exchanger bent in a substantially rectangular shape and is divided into an upper heat exchanger 8 and a lower heat exchanger 9. Reference numeral 10 denotes a drain pan disposed below the lower heat exchanger 9, reference numeral 11 denotes a blower, and reference numeral 12 denotes a filter frame fixed to the front surface of the upper heat exchanger 8. Reference numeral 13 denotes an air filter (hereinafter referred to as an “air cleaning filter”) inserted into the filter frame 12 from below. )
Deodorizing filter and charging filter (both not shown)
And are stored in a combined state. A handle 14 protrudes from a lower portion of the air purification filter 13, and a rib 15 for preventing slip is formed on the handle. Reference numeral 16 denotes an auxiliary suction port provided on the upper surface of the front cover 3, and reference numeral 17 denotes a guide piece provided on the front cover. 19 is a guide rib provided in the upper corner of the front cover 3, 20
Is a positioning projection provided at the lower part of the guide piece 17. Then, the upper end 21 of the pre-filter 6 is inserted into the gap between the upper part of the guide piece 17 and the guide rib 19, and the lower end of the pre-filter 6 is locked by the positioning projection 20.
The pre-filter 6 is attached to the guide piece 17 of the front cover 3. Reference numeral 22 denotes a holding rib formed on the back surface of the suction grill 4. When the front cover 3 is covered with the suction grill 4, the holding rib 22 hits the pre-filter 6 to prevent the pre-filter 6 from rising.
23はガイド片17と一体に設けられた遮蔽板で、上部熱
交換器８の前面下部すなわち把手14の引出側で且つこの
上部熱交換器８の前面と向かい合うよう配置されてい
る。Reference numeral 23 denotes a shielding plate provided integrally with the guide piece 17, and is disposed at a lower portion of the front surface of the upper heat exchanger 8, that is, at a drawing side of the handle 14, and faces the front surface of the upper heat exchanger 8.
このような構成を備えた室内ユニット１において送風
機11を運転させると、室内空気は第１図実線矢印のよう
に流れ、まずプレフィルタ６で大きなほこりが除去さ
れ、次に空気清浄フィルタ13で小さなほこりが除去され
る。このようにして両フィルタでほこりが除去され空気
が熱交換器７によって加熱もしくは冷却され、吹出口24
から吐出される。When the blower 11 is operated in the indoor unit 1 having such a configuration, the indoor air flows as shown by the solid line arrow in FIG. 1, and first, large dust is removed by the pre-filter 6, and then small air is removed by the air purification filter 13. Dust is removed. In this way, dust is removed by both filters, and the air is heated or cooled by the heat exchanger 7, and the air is discharged from the outlet 24.
Is discharged from.
そしてプレフィルタ６の清掃や空気清浄フィルタ13の
交換を行なう時は、第５図に示すよう開放ボタン26を押
して吸込パネル４を開ける。その後前カバー３と吸込パ
ネル４との隙間へ手を入れて、プレフィルタ６を外す。
このようにプレフィルタ６を外すと、第２図に示すよう
空気清浄フィルタ13が上部熱交換器８の前方のフィルタ
枠12に取り付けられているのが見える。この空気清浄フ
ィルタ13の把手14に手25を掛けて、空気清浄フィルタ13
を下方へ引き出す。この時、把手14の引き出し方向には
遮蔽板23が位置しているので、たとえ把手14から手25が
外れても、外れた手は遮蔽板23に当り、直接下部熱交換
器９のフィンに触れるおそれはない。このようにして空
気清浄フィルタ13をある程度下方へ引き出すと、第３図
に示すよう空気清浄フィルタ13は下部熱交換器９から次
第に遠ざかり、確実に把手14を持って空気清浄フィルタ
13を取り出すことができる。尚、これら両フィルタ6,13
の清掃並びに交換後は上述の動作とは反対の動作を行な
い、最後に吸込グリル４を押してこの吸込グリル４を閉
める。When the pre-filter 6 is to be cleaned or the air cleaning filter 13 is to be replaced, the release button 26 is pressed to open the suction panel 4 as shown in FIG. After that, the hand is put into the gap between the front cover 3 and the suction panel 4, and the pre-filter 6 is removed.
When the pre-filter 6 is removed in this manner, it can be seen that the air purification filter 13 is attached to the filter frame 12 in front of the upper heat exchanger 8 as shown in FIG. Put the hand 25 on the handle 14 of the air purifying filter 13 and
Is pulled down. At this time, since the shielding plate 23 is located in the pulling-out direction of the handle 14, even if the hand 25 comes off from the handle 14, the detached hand hits the shielding plate 23 and directly touches the fins of the lower heat exchanger 9. There is no danger of touching. When the air purifying filter 13 is pulled downward to some extent in this way, the air purifying filter 13 gradually moves away from the lower heat exchanger 9 as shown in FIG.
13 can be taken out. These filters 6,13
After the cleaning and replacement, the operation opposite to the above-described operation is performed, and finally, the suction grill 4 is pressed to close the suction grill 4.
（ト）発明の効果 以上述べたように本発明は、熱交換器の風上側の一部
分にエアフィルタを取外し可能に取付け、エアフィルタ
が取付けられたときの把手の引出側に位置し且つエアフ
ィルタの取外し時にエアフィルタと熱交換器の間に位置
する遮蔽板を設けるようにしたので、この把手がら手が
外れてもこの外れた手が熱交換器に触れるおそれは少な
く怪我の発生を未然に防止できる。又、エアフィルタの
裏面は遮蔽板に沿って引きおろされるため、この裏面に
熱交換器のフィンによる傷を付き難くすることができ
る。(G) Effects of the Invention As described above, the present invention provides an air filter that is removably attached to a part of the windward side of a heat exchanger, and is located on the pull-out side of a handle when the air filter is attached. A shield plate is provided between the air filter and the heat exchanger at the time of removal of the handle. Can be prevented. In addition, since the back surface of the air filter is pulled down along the shielding plate, the back surface can be hardly damaged by the fins of the heat exchanger.
図面は本発明の実施例を示すもので、第１図は室内ユニ
ットの内部構造を示す断面図、第２図は同ユニットの吸
込パネルを開放した状態を示す要部斜視図、第３図は同
ユニットから空気清浄フィルタを取り外す状態を示す要
部斜視図、第４図は同ユニットの斜視図、第５図は同ユ
ニットに収納されたプレフィルタを取り外す状態を示す
同ユニットの斜視図である。 １……室内ユニット（空気調和機）、７……熱交換器、
11……送風機、13……エアフィルタ（空気清浄フィル
タ）、14……把手、23……遮蔽板。Drawings show an embodiment of the present invention, FIG. 1 is a sectional view showing an internal structure of an indoor unit, FIG. 2 is a perspective view of a main part showing a state in which a suction panel of the unit is opened, and FIG. FIG. 4 is a perspective view of the main unit showing a state in which the air cleaning filter is removed from the unit, FIG. 4 is a perspective view of the unit, and FIG. 5 is a perspective view of the unit showing a state in which a pre-filter housed in the unit is removed. . 1 ... indoor unit (air conditioner), 7 ... heat exchanger,
11 Blower, 13 Air filter (air purifying filter), 14 Handle, 23 Shield plate.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 木戸 憲一 大阪府守口市京阪本通２丁目18番地 三 洋電機株式会社内 (72)発明者 北村 芳之 大阪府守口市京阪本通２丁目18番地 三 洋電機株式会社内 (72)発明者 阿久津 保朋 大阪府守口市京阪本通２丁目18番地 三 洋電機株式会社内 (72)発明者 虻川 則男 大阪府守口市京阪本通２丁目18番地 三 洋電機株式会社内 (56)参考文献 特開 平１−134137（ＪＰ，Ａ) 実開 昭60−89530（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) F24F 1/00 371──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Kenichi Kido 2-18-18 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (72) Inventor Yoshiyuki Kitamura 2-18-18 Keihanhondori, Moriguchi-shi, Osaka Inside Yo-Electric Co., Ltd. (72) Inventor Yasutomo Akutsu 2--18 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (56) References JP-A-1-134137 (JP, A) JP-A-60-89530 (JP, U) (58) Fields investigated (Int. Cl. 6 , DB name) F24F 1 / 00 371
Claims (1)
り空気を吸込んで吹出口から吹き出す送風機と、略くの
字型に折り曲げられて上下に分割されると共に下部側を
前記吸込口と平行に配置した熱交換器と、この熱交換器
の上部側の風上に取付けられたエアフィルタとを備え、
このエアフィルタの下部に形成された把手を下方側に引
出すことでエアフィルタを取外すことができる空気調和
機において、前記エアフィルタが取付けられたときの把
手の引出し側で且つ前記上部側の熱交換器の下辺付近に
位置すると共に、エアフィルタの取外し時にエアフィル
タと熱交換器の間に位置してこのエアフィルタが熱交換
器に接触することを防止する遮蔽板を設けたことを特徴
とする空気調和機。1. A suction port provided on a front face, a blower for sucking air from the suction port and blowing out from an air outlet, and is bent in a substantially U-shape to be divided into upper and lower sides, and the lower side is provided with the suction port. And a heat exchanger arranged in parallel to the heat exchanger, and an air filter mounted on the windward on the upper side of the heat exchanger,
In an air conditioner in which an air filter can be removed by pulling a handle formed at a lower portion of the air filter downward, heat exchange on a pull-out side and an upper portion of the handle when the air filter is attached is provided. A shielding plate which is located near the lower side of the filter and is located between the air filter and the heat exchanger when the air filter is removed to prevent the air filter from contacting the heat exchanger. Air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1194917A JP2846664B2 (en) | 1989-07-26 | 1989-07-26 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1194917A JP2846664B2 (en) | 1989-07-26 | 1989-07-26 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0359327A JPH0359327A (en) | 1991-03-14 |
| JP2846664B2 true JP2846664B2 (en) | 1999-01-13 |
Family
ID=16332493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1194917A Expired - Lifetime JP2846664B2 (en) | 1989-07-26 | 1989-07-26 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2846664B2 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3514518B2 (en) * | 1993-09-29 | 2004-03-31 | 三菱電機株式会社 | Separable air conditioner |
| JP3676547B2 (en) | 1997-08-29 | 2005-07-27 | 東芝キヤリア株式会社 | Air conditioner |
| JP3672419B2 (en) * | 1997-09-22 | 2005-07-20 | 東芝キヤリア株式会社 | Air conditioner |
| US20050182443A1 (en) | 2004-02-18 | 2005-08-18 | Closure Medical Corporation | Adhesive-containing wound closure device and method |
| JP5787498B2 (en) * | 2010-08-05 | 2015-09-30 | 三菱重工業株式会社 | Air conditioner |
| JP2012052776A (en) * | 2010-09-03 | 2012-03-15 | Daikin Industries Ltd | Indoor unit of air conditioner |
| JP5423927B1 (en) * | 2012-06-25 | 2014-02-19 | 三菱電機株式会社 | Air conditioner |
| USD824525S1 (en) | 2014-09-25 | 2018-07-31 | Ethicon Llc | Release paper for wound treament devices |
| US10470934B2 (en) | 2016-09-29 | 2019-11-12 | Ethicon, Inc. | Methods and devices for skin closure |
| US10470935B2 (en) | 2017-03-23 | 2019-11-12 | Ethicon, Inc. | Skin closure systems and devices of improved flexibility and stretchability for bendable joints |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6089530U (en) * | 1983-11-24 | 1985-06-19 | シャープ株式会社 | air conditioner |
| JPH0674903B2 (en) * | 1987-11-19 | 1994-09-21 | 松下電器産業株式会社 | Air filter device for air cleaner of air conditioner |
-
1989
- 1989-07-26 JP JP1194917A patent/JP2846664B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0359327A (en) | 1991-03-14 |
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