JPH0718902Y2 - Air conditioning unit - Google Patents
Air conditioning unitInfo
- Publication number
- JPH0718902Y2 JPH0718902Y2 JP1990064595U JP6459590U JPH0718902Y2 JP H0718902 Y2 JPH0718902 Y2 JP H0718902Y2 JP 1990064595 U JP1990064595 U JP 1990064595U JP 6459590 U JP6459590 U JP 6459590U JP H0718902 Y2 JPH0718902 Y2 JP H0718902Y2
- Authority
- JP
- Japan
- Prior art keywords
- decorative panel
- vibration
- air conditioning
- conditioning unit
- unit
- 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
【考案の詳細な説明】 （イ） 産業上の利用分野 この考案は空気調和ユニットに関するものである。[Detailed Description of the Invention] (a) Field of Industrial Application This invention relates to an air conditioning unit.
（ロ） 従来の技術 空気調和ユニットの従来技術としては、実公昭62-40247
号公報に記載されたものがあり、この公報に記載の空気
調和ユニットは、送風機及び熱交換器を有するユニット
本体と、このユニット本体に取付けられる化粧パネルと
を備えている。(B) Conventional technology As a conventional technology of the air conditioning unit, the actual technology is 62-40247.
The air conditioner unit described in this publication includes a unit body having a blower and a heat exchanger, and a decorative panel attached to the unit body.
（ハ） 考案が解決しようとする課題 前述した空気調和ユニットでは、ユニット本体に化粧パ
ネルが直接ねじ等で止められているため、ユニット本体
からの振動が化粧パネルに直接伝わり易いという欠点が
あった。特に、ユニット本体内の電装箱に化粧パネルを
取付けているものにおいては、電装箱が振動源となる送
風機用モータの近くに配置されるのが一般的な構造であ
るため（電装箱と送風機用モータとをつなぐ配線をでき
るだけ短くするため）、この振動源からの振動が伝わり
振動し易い電装箱に化粧パネルを取付けているので、振
動が化粧パネルに非常に伝わりやすいものであった。(C) Problems to be solved by the invention In the air conditioning unit described above, the decorative panel is directly fixed to the unit body with screws or the like, so there is a drawback that vibration from the unit body is easily transmitted directly to the decorative panel. . In particular, in the case where the decorative panel is attached to the electrical box inside the unit body, the electrical box is generally located near the fan motor that is the vibration source (for the electrical box and the blower). In order to make the wiring connecting to the motor as short as possible), since the decorative panel is attached to the electrical equipment box where the vibration from this vibration source is easily transmitted, the vibration was very easily transmitted to the decorative panel.
この考案は、ユニット本体から電装箱を介して化粧パネ
ルに伝わる振動を低減できる空気調和ユニットを提供す
るものである。This invention provides an air conditioning unit capable of reducing the vibration transmitted from the unit body to the decorative panel via the electrical equipment box.
（ニ） 課題を解決するための手段 この考案は、天井内に設置されるユニット本体と、天井
下面に設けられこのユニット本体に取付けられる化粧パ
ネルとを備えた空気調和ユニットにおいて、前記ユニッ
ト本体内に電装箱を設け、前記化粧パネルをこの電装箱
に防振材を介して取付けたものである。(D) Means for Solving the Problems The present invention relates to an air conditioning unit including a unit main body installed in a ceiling and a decorative panel provided on a lower surface of the ceiling and attached to the unit main body. An electric equipment box is provided in the electric equipment box, and the decorative panel is attached to the electric equipment box via a vibration isolator.
（ホ） 作用 ユニット本体内の電装箱に化粧パネルを取付けている空
気調和ユニットにおいては、電装箱の位置が振動源とな
る送風機用モータに近く、この振動源からの振動が伝わ
り易く振動し易い電装箱に化粧パネルを取付けているの
で、振動が化粧パネルに非常に伝わりやすい構造である
ものの、この考案の空気調和ユニットでは、化粧パネル
と電装箱との間に防振材を介在させているので、電装箱
からの振動が防振材で低減され、電装箱から化粧パネル
に伝わる振動は小さく抑えられる。(E) Operation In an air conditioning unit that has a decorative panel attached to the electrical box inside the unit body, the electrical box is located near the blower motor, which is the source of vibration, and vibration from this source easily propagates and easily vibrates. Since the decorative panel is attached to the electrical box, vibration is very easily transmitted to the decorative panel, but in the air conditioning unit of this invention, a vibration-proof material is interposed between the decorative panel and the electrical box. Therefore, the vibration from the electrical component box is reduced by the vibration isolator, and the vibration transmitted from the electrical component box to the decorative panel is suppressed to a small level.
（ヘ） 実施例 この考案の実施例を図面に基づき説明する。第１図はこ
の考案の一実施例を示す空気調和ユニットの断面図、第
２図は同空気調和ユニットの化粧パネルの背面側と防振
材との関係を示す斜視図、第３図は同空気調和ユニット
を第１図と異なる面で切断した断面図、第４図は同空気
調和機の要部断面図である。これらの図において、
（１）は天井空間（２）内にアンカーボルト（３）で吊
下げられたユニット本体で、２つのクロスフローファン
（４）（５）、このファンの間に略ハの字状に配設され
たプレートフィン型熱交換器（６）（７）、この熱交換
器の下部に設けられたドレンパン（９）、ユニット本体
（１）の取付片（1a）と取付片（8a）で着脱自在にねじ
（10）止めされた〔２箇所で止めているが他方は図示せ
ず〕電装箱（８）を備えている。また、（8b）は電装箱
（８）内に取付けられた電気部品である。(F) Embodiment An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a sectional view of an air conditioning unit showing an embodiment of the present invention, FIG. 2 is a perspective view showing a relationship between a back side of a decorative panel of the air conditioning unit and a vibration isolator, and FIG. Sectional drawing which cut | disconnected the air conditioning unit by the surface different from FIG. 1, FIG. 4 is sectional drawing of the principal part of the same air conditioner. In these figures,
(1) is a unit main body suspended by an anchor bolt (3) in a ceiling space (2), and is provided with two cross flow fans (4) and (5) in a substantially V shape between the fans. Plate fin type heat exchanger (6) (7), drain pan (9) provided at the bottom of this heat exchanger, unit body (1) attachment piece (1a) and attachment piece (8a) are removable It is equipped with an electrical box (8) which is fastened with screws (10) (fixed at two places, but the other is not shown). Further, (8b) is an electric component mounted in the electrical equipment box (8).
（11）は天井（12）下面に設けられユニット本体（１）
に取付けられる化粧パネルで、中央の吸込口（12）に吸
込グリル（13）が、又この吸込グリルの両側には細長い
吹出口（14）（15）が夫々形成されている。（16）（1
7）は夫々吹出口（14）（15）の長手方向に多数設けら
れた風案内板、（18）（19）は夫々吹出口（14）（15）
の長手方向に沿って設けられた風案内板、（20）（21）
はユニット本体（１）へ取付けるためのねじ孔、（22）
は電装箱（８）へ取付けるためのねじ孔、（23）は吸込
グリル（13）の落下防止用の鎖の止め孔である。（24）
は化粧パネル（11）の吸込口（12）の端縁（25）に嵌め
込まれた防振材で、この防振材は弾性体、例えばゴム等
で一体に形成されており、ねじ（27）で電装箱（８）と
化粧パネル（11）との間に止められている。(11) is a unit body (1) provided on the lower surface of the ceiling (12)
In the decorative panel attached to, the suction grille (13) is formed in the central suction mouth (12), and the elongated blowout openings (14) (15) are formed on both sides of the suction grille. (16) (1
7) is a large number of wind guide plates provided in the longitudinal direction of the outlets (14) (15), and (18) (19) is the outlets (14) (15), respectively.
Wind guide plate provided along the longitudinal direction of (20) (21)
Are screw holes for attaching to the unit body (1), (22)
Is a screw hole for attaching to the electrical equipment box (8), and (23) is a chain stop hole for preventing the suction grille (13) from falling. (twenty four)
Is a vibration-proof material fitted into the end edge (25) of the suction port (12) of the decorative panel (11). The vibration-proof material is integrally formed of an elastic body such as rubber, and the screw (27) It is stopped between the electrical equipment box (8) and the decorative panel (11).
第５図は防振材の斜視図、第６図は第５図に示すVI-VI
線断面図、第７図は第５図に示すVII-VII線断面図、第
８図は第５図に示すVIII-VIII線断面図である。FIG. 5 is a perspective view of the vibration isolator, and FIG. 6 is VI-VI shown in FIG.
FIG. 7 is a sectional view taken along the line VII-VII shown in FIG. 5, and FIG. 8 is a sectional view taken along the line VIII-VIII shown in FIG.
これらの図において、（24a）は電装箱（８）と化粧パ
ネル（11）の間に挟まれる端部、（24b）は化粧パネル
（11）の背面側の端縁（25）の凹部（25a）に嵌まり込
む凸部、（24c）は端縁（25）の凸部（25b）が嵌まり込
む凹部、（24d）は前記鎖用の逃げ部、（24e）は凹部、
（24f）は押え部である。In these figures, (24a) is an end portion sandwiched between the electrical equipment box (8) and the decorative panel (11), and (24b) is a recessed portion (25a) of the rear edge (25) of the decorative panel (11). ), A concave portion into which the convex portion (25b) of the end edge (25) fits, (24d) into a relief portion for the chain, (24e) into a concave portion,
(24f) is a holding section.
このように構成された空気調和ユニットでは、電装箱
（８）が、メンテナンスを容易にするためにねじ（10）
で着脱自在に止められているためユニット本体（１）へ
の固定が甘くなり、ユニット本体（１）の運転により振
動し易い、電装箱（８）と化粧パネル（11）との間に防
振材（24）があるので、ユニット本体（１）から電装箱
（８）を介して伝わる振動が防振材（24）で低減され
る。このため、ユニット本体（１）からの振動が化粧パ
ネル（11）に伝わりにくい。In the air conditioning unit configured as described above, the electrical equipment box (8) has the screw (10) for facilitating maintenance.
Since it is detachably attached to the unit body (1), it is loosely fixed to the unit body (1) and is easily vibrated by the operation of the unit body (1). Since there is the material (24), the vibration transmitted from the unit body (1) through the electrical equipment box (8) is reduced by the vibration isolator (24). Therefore, the vibration from the unit body (1) is hard to be transmitted to the decorative panel (11).
また、化粧パネル（11）の凹部（25a）や凸部（25b）と
防振材（24）の凸部（24b）や凹部とが嵌まり合うた
め、防振材（24）が化粧パネル（11）から外れにくい。
更にまた、この防振材（24）は弾性体で形成しているた
め変形し易く、この防振材（24）の着脱が容易であり、
且つ、ねじ（27）止めの締付けを加減して化粧パネル
（11）の水平さや取付けを調節することもでき、電装箱
（８）をしっかりと固定することもできる。Further, since the concave portion (25a) or the convex portion (25b) of the decorative panel (11) and the convex portion (24b) or the concave portion of the vibration damping material (24) are fitted to each other, the vibration damping material (24) becomes the decorative panel (24). 11) It is hard to come off.
Furthermore, since the vibration isolator (24) is formed of an elastic body, it is easily deformed, and the vibration isolator (24) can be easily attached and detached.
Moreover, the leveling and mounting of the decorative panel (11) can be adjusted by adjusting the tightening of the screws (27), and the electric component box (8) can be firmly fixed.
しかも、この防振材（24）は、吸込口（12）の吸込グリ
ル（13）に隠れて使用者から見えず、空気調和ユニット
の美観を損なわない。Moreover, the vibration isolator (24) is hidden by the suction grille (13) of the suction port (12) and invisible to the user, and does not impair the aesthetics of the air conditioning unit.
（ト） 考案の効果 以上説明したように、この考案によれば、防振材によっ
て、ユニット本体から電装箱を介して伝わる振動が低減
されるため、化粧パネルの振動が抑えられ、延いては化
粧パネルの振動による音が抑えられる。(G) Effect of the Invention As described above, according to the present invention, the vibration isolator reduces the vibration transmitted from the unit body through the electrical component box, so that the vibration of the decorative panel is suppressed and the vibration of the decorative panel is extended. The sound caused by the vibration of the decorative panel is suppressed.
第１図はこの考案の一実施例を示す空気調和ユニットの
断面図、第２図は同空気調和ユニットの化粧パネルと防
振材との関係を示す斜視図、第３図は同空気調和ユニッ
トを第１図と異なる面で切断した断面図、第４図は同空
気調和機の要部断面図、第５図は防振材の斜視図、第６
図は第５図に示すVI-VI線断面図、第７図は第５図に示
すVII-VII線断面図、第８図は第５図に示すVIII-VIII線
断面図である。 （１）……ユニット本体、（８）……電装箱、（11）…
…化粧パネル、（12）……天井、（24）……防振材。FIG. 1 is a sectional view of an air conditioning unit showing an embodiment of the present invention, FIG. 2 is a perspective view showing a relationship between a decorative panel of the air conditioning unit and a vibration isolator, and FIG. 3 is the air conditioning unit. 1 is a cross-sectional view taken along a plane different from that of FIG. 1, FIG. 4 is a cross-sectional view of a main part of the air conditioner, FIG. 5 is a perspective view of a vibration isolator, and FIG.
5 is a sectional view taken along line VI-VI shown in FIG. 5, FIG. 7 is a sectional view taken along line VII-VII shown in FIG. 5, and FIG. 8 is a sectional view taken along line VIII-VIII shown in FIG. (1) …… Unit body, (8) …… Electrical equipment box, (11)…
… Decorative panels, (12) …… Ceiling, (24) …… Vibration isolator.
Claims (1)
下面に設けられこのユニット本体に取付けられる化粧パ
ネルとを備えた空気調和ユニットにおいて、前記ユニッ
ト本体内に電装箱を設け、前記化粧パネルをこの電装箱
に防振材を介して取付けたことを特徴とする空気調和ユ
ニット。1. An air conditioning unit comprising a unit main body installed in a ceiling and a decorative panel provided on a lower surface of the ceiling and attached to the unit main body, wherein an electrical equipment box is provided in the unit main body, and the decorative panel is provided. An air conditioning unit, characterized in that is attached to this electrical box via a vibration-proof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064595U JPH0718902Y2 (en) | 1990-06-19 | 1990-06-19 | Air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064595U JPH0718902Y2 (en) | 1990-06-19 | 1990-06-19 | Air conditioning unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0423926U JPH0423926U (en) | 1992-02-26 |
| JPH0718902Y2 true JPH0718902Y2 (en) | 1995-05-01 |
Family
ID=31595682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990064595U Expired - Lifetime JPH0718902Y2 (en) | 1990-06-19 | 1990-06-19 | Air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718902Y2 (en) |
-
1990
- 1990-06-19 JP JP1990064595U patent/JPH0718902Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423926U (en) | 1992-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
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Effective date: 20040924 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
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| A01 | Written decision to grant a patent or to grant a registration (utility model) |
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| A61 | First payment of annual fees (during grant procedure) |
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