JP3048618B2 - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JP3048618B2 JP3048618B2 JP2274687A JP27468790A JP3048618B2 JP 3048618 B2 JP3048618 B2 JP 3048618B2 JP 2274687 A JP2274687 A JP 2274687A JP 27468790 A JP27468790 A JP 27468790A JP 3048618 B2 JP3048618 B2 JP 3048618B2
- Authority
- JP
- Japan
- Prior art keywords
- front panel
- service cover
- air conditioner
- outer case
- service
- 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 - Fee Related
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 この発明は、電装室を内蔵する外装ケースに空気吸込
口および空気吹出口を有する前面パネルを備えた空気調
和機に関する。The present invention relates to an air conditioner provided with a front panel having an air inlet and an air outlet in an outer case containing an electric equipment room.
(ロ)従来の技術 この種の空気調和機の従来技術としては、実公昭61−
1297号公報に記載されたものがある。この空気調和機
は、外装ケースと、この外装ケースに取付けられる前面
パネルと、前記外装ケースの下部に螺子止めされたサー
ビスカバーとを備えたものである。(B) Conventional technology The conventional technology of this type of air conditioner is as follows:
There is one described in No. 1297. The air conditioner includes an outer case, a front panel attached to the outer case, and a service cover screwed to a lower portion of the outer case.
(ハ)発明が解決しようとする課題 前述した空気調和機では、外装ケースの下端と前面パ
ネルの下端が螺子止めされると共に、この螺子止めされ
た部分を覆うサービスカバーが外装ケースに螺子止めさ
れていた。更にサービスカバーには前面パネルに、その
パネルが浮き上がろうとする方向に対して斜めに接する
接触片が設けられていた。(C) Problems to be Solved by the Invention In the above-described air conditioner, the lower end of the outer case and the lower end of the front panel are screwed, and the service cover covering the screwed portion is screwed to the outer case. I was Further, the service cover has a front panel provided with a contact piece that is obliquely in contact with the direction in which the panel is about to float.
このため、横長な形状の空気調和機では、前面パネル
が外装ケースから浮き上がらないようにするために螺子
止め箇所が多く、組立てに手間がかかっていた。またサ
ービスカバーも外装ケースに螺子止めされており、螺子
止め箇所が多かった。更にまた、サービスカバーの接触
片は前面パネルの浮き上がりを止めるものではなかっ
た。For this reason, in the horizontally long air conditioner, there are many screw fixing points in order to prevent the front panel from rising from the outer case, and it takes time to assemble. The service cover was also screwed to the outer case, and there were many screwed places. Furthermore, the contact piece of the service cover does not stop the front panel from rising.
この発明は、前面パネルの浮き上がりを防止できるこ
とは勿論、組立ても容易な空気調和機を提供するもので
ある。The present invention provides an air conditioner that can prevent the front panel from being lifted up and can be easily assembled.
(ニ)課題を解決するための手段 この発明は、配線端子等を収納した電装室および空気
調温のための熱交換器を収納した外装ケースと、空気吸
込口および吹出口を有して前記の外装ケースに取付けら
れる前面パネルとを備えた空気調和機においで、前記外
装ケースの電装室の下方には、サービス用の開口と、こ
の開口を塞ぐサービスカバーとを設け、このサービスカ
バーにはサービスカバーを開口に係止する爪および前面
パネルに係合して前面パネルの浮き上がりを防止して止
める引掛片と嵌合部のセットを構成する固定具がサービ
スカバーと一体に設けられたものである。(D) Means for Solving the Problems The present invention has an electric equipment room containing wiring terminals and the like, an outer case containing a heat exchanger for air temperature control, and an air inlet and an air outlet. In an air conditioner having a front panel attached to an outer case, an opening for service and a service cover for closing the opening are provided below the electrical equipment room of the outer case. A claw that locks the service cover in the opening and a hook that engages with the front panel to prevent the front panel from lifting and stop and that constitutes a set of a fitting portion and a fixture that is provided integrally with the service cover. is there.
(ホ) 作用 この空気調和機は、前面パネルを外装ケースに取付け
た後に、電装室の下方のサービス用の開口をサービスカ
バーで塞げば、ほぼ同時的にサービスカバーの固定具
で、前面パネルの電装室側の下端が外装ケースに固定さ
れる。(E) Function In this air conditioner, after the front panel is attached to the outer case, the service opening below the electrical equipment room is closed with the service cover. The lower end on the electrical equipment room side is fixed to the outer case.
(ヘ)実施例 この発明の一実施例を図面に基づいて説明する。(F) Embodiment One embodiment of the present invention will be described with reference to the drawings.
図において、(1)は外装ケース(2)とこのケース
に取付けられる前面パネル(3)とで筐体を構成した空
気調和機、(4)は熱交換器や送風機〔共に図示せず〕
を配置する熱交換室、(5)は電装部品〔図示せず〕を
配置する電装室、(6)は前記前面パネル(3)に枢支
された吸込グリルで、サッシュ(7)に設けられた開閉
ボタン(8)を押すことによって吸込グリル(6)の下
部が前方へ動くように回動するものである。(9)は吸
込グリル(6)に形成された吸込口である。(10)は熱
交換室(4)に通じる吹出口、(11)はこの吹出口に設
けられた水平羽根、(12)は吹出口(10)に通じる吹出
通路壁(21)に取付けられたビスカバーで、このビスカ
バーは前面パネル(3)を外装ケース(2)に止めるビ
ス〔図示せず〕を覆うと共に、面一な吹出通路(21)を
形成するものである。(13)は電装室(5)の下部に設
けられた表示部、(14)は電装室(5)下部側の外装ケ
ース(2)のサービス用開口(22)を塞ぐサービスカバ
ーで、このサービスカバーの電装室(5)側には各種の
電気工事やアース工事に必要な端子類が配置されてお
り、このサービスカバー(14)が取外されると作業者は
これらの工事を行ない易い。In the drawing, (1) is an air conditioner having a housing composed of an outer case (2) and a front panel (3) attached to the case, and (4) is a heat exchanger or a blower (both not shown).
, A heat exchange chamber in which electric components (not shown) are disposed, and (6) a suction grill pivotally supported by the front panel (3) provided on the sash (7). By pressing the open / close button (8), the lower portion of the suction grill (6) is rotated so as to move forward. (9) is a suction port formed in the suction grille (6). (10) is a blow-off port leading to the heat exchange chamber (4), (11) is a horizontal blade provided at the blow-out port, and (12) is mounted on a blow-off passage wall (21) leading to the blow-off port (10). The screw cover covers a screw (not shown) for fixing the front panel (3) to the outer case (2) and forms a flush outlet passage (21). (13) is a display unit provided in the lower part of the electrical equipment room (5), and (14) is a service cover for closing the service opening (22) of the outer case (2) on the lower part of the electrical equipment room (5). Terminals necessary for various electrical works and grounding work are arranged on the electrical equipment room (5) side of the cover, and when the service cover (14) is removed, the worker can easily perform these works.
(15)は前面パネル(5)の孔(16)に嵌まる固定具
で、この固定具は前面パネル(3)の浮き上がろうとす
る方向に対してほぼ直角に前面パネル(3)に引掛かっ
ている。この引掛かりにより、前面パネル(3)の右端
の下部が外装ケース(2)に止められている。(15) is a fixture which fits into the hole (16) of the front panel (5), and this fixture is hooked on the front panel (3) substantially at right angles to the direction in which the front panel (3) is going to float. I'm sorry. Due to this hooking, the lower right end of the front panel (3) is fixed to the outer case (2).
(17)はサービスカバー(14)に一体形成した引掛用
の爪で、この爪は外装ケース(2)に引掛かる。(18)
はサービスカバー(14)の裏面に一体形成された突出リ
ブで、このリブの内側のカバー(19)はリブの内側に設
けられた溝(20)に沿って切欠かれて、冷媒配管やドレ
ンホース〔共に図示せず〕を通す通路が形成される。(17) hooks formed integrally with the service cover (14), which hooks on the outer case (2). (18)
Is a protruding rib integrally formed on the back surface of the service cover (14), and a cover (19) inside the rib is cut out along a groove (20) provided inside the rib to form a refrigerant pipe or a drain hose. [Both not shown] are formed.
このように構成された空気調和機は、その前面パネル
(3)の上部は外装ケース(2)に複数箇所で引掛かけ
て止められ〔図示せず〕、前面パネル(3)の下部は、
その熱交換室(4)側が吹出通路壁(21)でビス止めさ
れ、電装室(5)側の端部がサービスカバー(14)の固
定具(15)で止められる。このため前面パネル(3)の
右端の下部も止められて、前面パネル(3)の浮き上が
りが防止される。しかも、前面パネル(3)の右端の下
部はサービスカバー(14)と一体に設けられた引掛片状
の固定具(15)で止められるため、ビス止めのスペース
がないような外装ケースの構造の場合や、ビス止めのス
ペースがあっても実際にビス止め作業等をするのに比べ
て、前面パネル(3)を外装ケース(2)に止めること
も容易で、この結果、空気調和機の組立てやサービス作
業も容易になる。In the air conditioner thus configured, the upper part of the front panel (3) is hooked and stopped at a plurality of places on the outer case (2) [not shown], and the lower part of the front panel (3) is
The heat exchange chamber (4) side is screwed with the outlet passage wall (21), and the end on the electrical equipment chamber (5) side is fixed with the fixture (15) of the service cover (14). For this reason, the lower part of the right end of the front panel (3) is also stopped, so that the front panel (3) is prevented from floating. In addition, the lower part of the right end of the front panel (3) is fixed by a hook-shaped fixing device (15) provided integrally with the service cover (14), so that there is no space for screwing the outer case. The front panel (3) can be easily fixed to the outer case (2) as compared with the case where screwing work or the like is actually performed even if there is space for screwing, and as a result, the air conditioner is assembled. And service work becomes easier.
尚、この実施例ではサービスカバー(14)に前面パネ
ル(3)の孔(16)に嵌まり合う引掛片状の固定具(1
5)を設けた例を示したが、サービスカバーに前面パネ
ルの引掛片と嵌まり合う孔を設ける等、引掛片と嵌合部
のセットを構成するものであれば、それらを固定具とし
て使用しても構わない。In this embodiment, a hook-shaped fixing device (1) fitted in the hole (16) of the front panel (3) on the service cover (14).
5) is shown, but if a service cover is provided with a hole that fits with the hook on the front panel, it can be used as a fixture if it constitutes a set of hooks and fittings. It does not matter.
(ト)発明の効果 以上説明したように、この発明によれば、空気調和機
の外装ケースに取付けた前面パネルは、サービスカバー
の固定具で止められるため、前面パネルの浮き上がりを
防止することができる。(G) Effect of the Invention As described above, according to the present invention, the front panel attached to the outer case of the air conditioner can be stopped by the fixing device of the service cover, so that the front panel can be prevented from rising. it can.
しかも、サービスカバーもこれと一体に形成された引
掛用の爪で外装ケースの開口に取付けられているため
に、外装ケース、サービスカバー、前面パネルの組立が
容易であり、全体として、空気調和機の組立てとサービ
ス作業を容易にしつつ、前面パネルを浮き上がらせるこ
となく確実に外装ケースに固定させることができる。In addition, since the service cover is also attached to the opening of the outer case with a hook for hooks formed integrally with the service cover, the outer case, the service cover, and the front panel can be easily assembled. The front panel can be securely fixed to the outer case without lifting the front panel while facilitating assembly and service work.
第1図はこの発明の一実施例を示す空気調和機の正面
図、第2図は同空気調和機の要部断面図、第3図は同空
気調和機における外装ケースと前面パネルとサービスカ
バーとの関係を示す斜視図である。 (2)……外装ケース、(3)……前面パネル、(14)
……サービスカバー、(15)……固定具、(22)……サ
ービス用開口。FIG. 1 is a front view of an air conditioner showing one embodiment of the present invention, FIG. 2 is a sectional view of a main part of the air conditioner, and FIG. 3 is an exterior case, a front panel and a service cover in the air conditioner. It is a perspective view which shows the relationship with. (2) ... exterior case, (3) ... front panel, (14)
… Service cover, (15)… Fixture, (22)… Service opening.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 小関 正雄 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 昭54−86941(JP,A) 実開 平2−38018(JP,U) 実開 昭58−67224(JP,U) (58)調査した分野(Int.Cl.7,DB名) F24F 1/00 401 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Masao Koseki 2--18 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (56) References JP-A-54-86941 (JP, A) 2-38018 (JP, U) Actually open 58-67224 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) F24F 1/00 401
Claims (1)
温のための熱交換器を収納した外装ケースと、空気吸込
口および吹出口を有して前記の外装ケースに取付けられ
る前面パネルとを備えた空気調和機においで、前記外装
ケースの電装室の下方には、サービス用の開口と、この
開口を塞ぐサービスカバーとを設け、このサービスカバ
ーにはサービスカバーを開口に係止する爪および前面パ
ネルに係合して前面パネルの浮き上がりを防止して止め
る引掛片と嵌合部のセットを構成する固定具がサービス
カバーと一体に設けられていることを特徴とする空気調
和機。An exterior case accommodating an electrical room accommodating wiring terminals and the like and a heat exchanger for controlling air temperature; a front panel having an air inlet and an air outlet attached to the exterior case. In the air conditioner provided with, a service opening and a service cover for closing the opening are provided below the electrical compartment of the outer case, and the service cover has a claw for locking the service cover to the opening. An air conditioner characterized in that a fixing member that forms a set of a hook and a fitting portion that engages with the front panel to prevent the front panel from rising and stops is provided integrally with the service cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2274687A JP3048618B2 (en) | 1990-10-11 | 1990-10-11 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2274687A JP3048618B2 (en) | 1990-10-11 | 1990-10-11 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04148125A JPH04148125A (en) | 1992-05-21 |
| JP3048618B2 true JP3048618B2 (en) | 2000-06-05 |
Family
ID=17545165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2274687A Expired - Fee Related JP3048618B2 (en) | 1990-10-11 | 1990-10-11 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3048618B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2364374B (en) * | 2000-05-25 | 2004-06-09 | Denso Corp | Air conditioner having unit connection structure |
-
1990
- 1990-10-11 JP JP2274687A patent/JP3048618B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04148125A (en) | 1992-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090324 Year of fee payment: 9 |
|
| LAPS | Cancellation because of no payment of annual fees |